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Changeset 1111

Timestamp:

04/17/08 00:03:23 (4 years ago)

Author:

oranda

Message:

Files:

Legend:

: Unmodified
: Added
: Removed
: Modified
: Copied
: Moved

oranda_4-14-08/descent.ui/.classpath

r152	r1111
1	1	<?xml version="1.0" encoding="UTF-8"?>
2	2	<classpath>
3		<classpathentry kind="src" path="src"/>
	3	<classpathentry excluding="descent/internal/debug/ui/jres/LibraryStandin.java" kind="src" path="src"/>
4	4	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
5	5	<classpathentry kind="con" path="org.eclipse.pde.core.requiredPlugins"/>

oranda_4-14-08/descent.ui/src/descent/internal/corext/util/JavaModelUtil.java

r1080	r1111
63	63	import descent.internal.corext.ValidateEditException;
64	64	import descent.internal.ui.JavaUIStatus;
65		import descent.launching.IVMInstall;
	65	import descent.launching.ICompilerInstall;
66	66
67	67	/**
…	…
829	829	/* TODO JDT UI jdk
830	830	public static boolean is50OrHigherJRE(IJavaProject project) throws CoreException {
831		IVMInstall vmInstall= JavaRuntime.getVMInstall(project);
	831	ICompilerInstall vmInstall= JavaRuntime.getVMInstall(project);
832	832	if (!(vmInstall instanceof IVMInstall2))
833	833	return true; // assume 5.0.
…	…
1018	1018	}
1019	1019
1020		public static String getCompilerCompliance(I~~VMInstall vM~~Install, String defaultCompliance) {
1021		String version= vMInstall.getJavaVersion();
	1020	public static String getCompilerCompliance(ICompilerInstall compilerInstall, String defaultCompliance) {
	1021	String version= compilerInstall.getJavaVersion();
1022	1022	if (version == null) {
1023	1023	return defaultCompliance;

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/AddCompilerDialog.java

r1029	r1111
1	1	package descent.internal.debug.ui.jres;
2
3	2
4	3	import java.io.File;
…	…
22	21	import org.eclipse.swt.widgets.Label;
23	22	import org.eclipse.swt.widgets.Shell;
	23	import org.eclipse.swt.widgets.TabFolder;
	24	import org.eclipse.swt.widgets.TabItem;
24	25	import org.eclipse.swt.widgets.Text;
25	26	import org.eclipse.ui.PlatformUI;
…	…
37	38	import descent.internal.ui.wizards.dialogfields.StringDialogField;
38	39	import descent.launching.AbstractVMInstallType;
39		import descent.launching.IVMInstall;
40		import descent.launching.IVMInstallType;
	40	import descent.launching.ICompilerInstall;
	41	import descent.launching.ICompilerInstallType;
41	42	import descent.launching.VMStandin;
42	43
43		public class AddVMDialog extends StatusDialog {
44
45		private IAddVMDialogRequestor fRequestor;
46
47		private IVMInstall fEditedVM;
48
49		private IVMInstallType[] fVMTypes;
50		private IVMInstallType fSelectedVMType;
51
52		private ComboDialogField fVMTypeCombo;
53		private VMLibraryBlock fLibraryBlock;
54
55		private StringButtonDialogField fJRERoot;
56		private StringDialogField fVMName;
57
58		// the VM install's javadoc location
59		private URL fJavadocLocation = null;
60		private boolean fAutoDetectJavadocLocation = false;
61
62		private IStatus[] fStati;
63		private int fPrevIndex = -1;
64
65		public AddVMDialog(IAddVMDialogRequestor requestor, Shell shell, IVMInstallType[] vmInstallTypes, IVMInstall editedVM) {
66		super(shell);
67		setShellStyle(getShellStyle() \| SWT.RESIZE);
68		fRequestor= requestor;
69		fStati= new IStatus[5];
70		for (int i= 0; i < fStati.length; i++) {
71		fStati[i]= new StatusInfo();
	44	/**
	45	* Dialog that allows the user to add or edit compiler definitions.
	46	*
	47	* @author oranda
	48	*
	49	*/
	50	public class AddCompilerDialog extends StatusDialog
	51	{
	52	private IAddCompilerDialogRequestor fRequestor;
	53
	54	private ICompilerInstall fEditedCompiler;
	55
	56	private ICompilerInstallType[] fCompilerTypes;
	57
	58	private ICompilerInstallType fSelectedCompilerType;
	59
	60	private ComboDialogField fCompilerTypeCombo;
	61
	62	private CompilerDirectoryBlock fSourceDirectoryBlock;
	63
	64	private CompilerDirectoryBlock fLibraryDirectoryBlock;
	65
	66	private CompilerDirectoryBlock fExecutableDirectoryBlock;
	67
	68	private TabFolder tabFolder;
	69
	70	private StringButtonDialogField fCompilerExecutable;
	71
	72	private StringDialogField fCompilerName;
	73
	74	// the VM install's javadoc location
	75	private URL fJavadocLocation = null;
	76
	77	private boolean fAutoDetectJavadocLocation = false;
	78
	79	private IStatus[] fStati;
	80
	81	private int fPrevIndex = -1;
	82
	83	public AddCompilerDialog(IAddCompilerDialogRequestor requestor, Shell shell,
	84	ICompilerInstallType[] compilerInstallTypes, ICompilerInstall editedCompiler)
	85	{
	86	super(shell);
	87	setShellStyle(getShellStyle() \| SWT.RESIZE);
	88	fRequestor = requestor;
	89	fStati = new IStatus[5];
	90	for (int i = 0; i < fStati.length; i++)
	91	{
	92	fStati[i] = new StatusInfo();
	93	}
	94
	95	fCompilerTypes = compilerInstallTypes;
	96	fSelectedCompilerType = editedCompiler != null ? editedCompiler.getVMInstallType()
	97	: compilerInstallTypes[0];
	98
	99	fEditedCompiler = editedCompiler;
	100
	101	//only detect the javadoc location if not already set
	102	fAutoDetectJavadocLocation = fEditedCompiler == null
	103	\|\| fEditedCompiler.getJavadocLocation() == null;
	104	}
	105
	106	/**
	107	* @see Windows#configureShell
	108	*/
	109	protected void configureShell(Shell newShell)
	110	{
	111	super.configureShell(newShell);
	112	PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell,
	113	IJavaDebugHelpContextIds.EDIT_JRE_DIALOG);
	114	}
	115
	116	protected void createDialogFields()
	117	{
	118	fCompilerTypeCombo = new ComboDialogField(SWT.READ_ONLY);
	119	fCompilerTypeCombo.setLabelText("Compiler &type:");
	120	fCompilerTypeCombo.setItems(getCompilerTypeNames());
	121
	122	fCompilerName = new StringDialogField();
	123	fCompilerName.setLabelText("Compiler &name:");
	124
	125	fCompilerExecutable = new StringButtonDialogField(new IStringButtonAdapter()
	126	{
	127	public void changeControlPressed(DialogField field)
	128	{
	129	browseForInstallDir();
	130	}
	131	});
	132	fCompilerExecutable.setLabelText("&Compiler home directory:");
	133	fCompilerExecutable.setButtonLabel("&Browse...");
	134	}
	135
	136	protected void createFieldListeners()
	137	{
	138	fCompilerTypeCombo.setDialogFieldListener(new IDialogFieldListener()
	139	{
	140	public void dialogFieldChanged(DialogField field)
	141	{
	142	updateCompilerType();
	143	}
	144	});
	145
	146	fCompilerName.setDialogFieldListener(new IDialogFieldListener()
	147	{
	148	public void dialogFieldChanged(DialogField field)
	149	{
	150	setVMNameStatus(validateCompilerName());
	151	updateStatusLine();
	152	}
	153	});
	154
	155	fCompilerExecutable.setDialogFieldListener(new IDialogFieldListener()
	156	{
	157	public void dialogFieldChanged(DialogField field)
	158	{
	159	setJRELocationStatus(validateCompilerExecutableLocation());
	160	updateStatusLine();
	161	}
	162	});
	163
	164	}
	165
	166	protected String getVMName()
	167	{
	168	return fCompilerName.getText();
	169	}
	170
	171	protected File getInstallLocation()
	172	{
	173	return new File(fCompilerExecutable.getText());
	174	}
	175
	176	protected Control createDialogArea(Composite ancestor)
	177	{
	178	createDialogFields();
	179	Composite parent = (Composite) super.createDialogArea(ancestor);
	180
	181	//create the general settings area
	182	((GridLayout) parent.getLayout()).numColumns = 3;
	183
	184	fCompilerTypeCombo.doFillIntoGrid(parent, 3);
	185	((GridData) fCompilerTypeCombo.getComboControl(null).getLayoutData()).widthHint = convertWidthInCharsToPixels(50);
	186
	187	fCompilerName.doFillIntoGrid(parent, 3);
	188
	189	fCompilerExecutable.doFillIntoGrid(parent, 3);
	190
	191	//create the tab folder for the directory lists
	192	tabFolder = new TabFolder(parent, SWT.BORDER);
	193	GridData gd = new GridData(GridData.FILL_BOTH);
	194	gd.horizontalSpan = 3;
	195	tabFolder.setLayoutData(gd);
	196
	197	//create the source files directory list
	198	fSourceDirectoryBlock = new CompilerDirectoryBlock(this);
	199	Control block = fSourceDirectoryBlock.createControl(tabFolder);
	200	block.setLayoutData(new GridData(GridData.FILL_BOTH));
	201
	202	TabItem item = new TabItem(tabFolder, SWT.NULL);
	203	item.setText("Source Dirs");
	204	item.setControl(block);
	205
	206	//create the library files directory list
	207	fLibraryDirectoryBlock = new CompilerDirectoryBlock(this);
	208	block = fLibraryDirectoryBlock.createControl(tabFolder);
	209	block.setLayoutData(new GridData(GridData.FILL_BOTH));
	210
	211	item = new TabItem(tabFolder, SWT.NULL);
	212	item.setText("Library Dirs");
	213	item.setControl(block);
	214
	215	//create the executable files directory list
	216	fExecutableDirectoryBlock = new CompilerDirectoryBlock(this);
	217	block = fExecutableDirectoryBlock.createControl(tabFolder);
	218	block.setLayoutData(new GridData(GridData.FILL_BOTH));
	219
	220	item = new TabItem(tabFolder, SWT.NULL);
	221	item.setText("Executable Dirs");
	222	item.setControl(block);
	223
	224	//create stuff below the directories area
	225	Text t = fCompilerExecutable.getTextControl(parent);
	226	gd = (GridData) t.getLayoutData();
	227	gd.grabExcessHorizontalSpace = true;
	228	gd.widthHint = convertWidthInCharsToPixels(50);
	229
	230	initializeFields();
	231	createFieldListeners();
	232	applyDialogFont(parent);
	233	return parent;
	234	}
	235
	236	private void updateCompilerType()
	237	{
	238	int selIndex = fCompilerTypeCombo.getSelectionIndex();
	239	if (selIndex == fPrevIndex)
	240	{
	241	return;
	242	}
	243	fPrevIndex = selIndex;
	244	if (selIndex >= 0 && selIndex < fCompilerTypes.length)
	245	{
	246	fSelectedCompilerType = fCompilerTypes[selIndex];
	247	}
	248	setJRELocationStatus(validateCompilerExecutableLocation());
	249	fSourceDirectoryBlock.initializeFrom(fEditedCompiler, fSelectedCompilerType);
	250	updateStatusLine();
	251	}
	252
	253	public void create()
	254	{
	255	super.create();
	256	fCompilerName.setFocus();
	257	selectCompilerType();
	258	}
	259
	260	private String[] getCompilerTypeNames()
	261	{
	262	String[] names = new String[fCompilerTypes.length];
	263	for (int i = 0; i < fCompilerTypes.length; i++)
	264	{
	265	names[i] = fCompilerTypes[i].getName();
	266	}
	267	return names;
	268	}
	269
	270	private void selectCompilerType()
	271	{
	272	for (int i = 0; i < fCompilerTypes.length; i++)
	273	{
	274	if (fSelectedCompilerType == fCompilerTypes[i])
	275	{
	276	fCompilerTypeCombo.selectItem(i);
	277	return;
	278	}
	279	}
	280	}
	281
	282	private void initializeFields()
	283	{
	284	fCompilerTypeCombo.setItems(getCompilerTypeNames());
	285	if (fEditedCompiler == null)
	286	{
	287	fCompilerName.setText("");
	288	fCompilerExecutable.setText("");
	289	fSourceDirectoryBlock.initializeFrom(null, fSelectedCompilerType);
	290	}
	291	else
	292	{
	293	fCompilerTypeCombo.setEnabled(false);
	294	fCompilerName.setText(fEditedCompiler.getName());
	295	fCompilerExecutable.setText(fEditedCompiler.getInstallLocation().getAbsolutePath());
	296	fSourceDirectoryBlock.initializeFrom(fEditedCompiler, fSelectedCompilerType);
	297	}
	298	setVMNameStatus(validateCompilerName());
	299	updateStatusLine();
	300	}
	301
	302	private ICompilerInstallType getVMType()
	303	{
	304	return fSelectedCompilerType;
	305	}
	306
	307	private IStatus validateCompilerExecutableLocation()
	308	{
	309	String locationName = fCompilerExecutable.getText().trim();
	310	IStatus s = null;
	311	File file = null;
	312	if (locationName.length() == 0)
	313	{
	314	s = new StatusInfo(IStatus.INFO,
	315	"Enter the location of the compiler.");
	316	}
	317	else
	318	{
	319	file = new File(locationName);
	320	if (!file.exists())
	321	{
	322	s = new StatusInfo(IStatus.ERROR,
	323	"The location does not exist.");
	324	}
	325	else
	326	{
	327	final IStatus[] temp = new IStatus[1];
	328	final File tempFile = file;
	329	Runnable r = new Runnable()
	330	{
	331	/**
	332	* @see java.lang.Runnable#run()
	333	*/
	334	public void run()
	335	{
	336	temp[0] = getVMType().validateInstallLocation(tempFile);
	337	}
	338	};
	339	BusyIndicator.showWhile(getShell().getDisplay(), r);
	340	s = temp[0];
	341	}
	342	}
	343	if (s.isOK())
	344	{
	345	fSourceDirectoryBlock.setHomeDirectory(file);
	346	String name = fCompilerName.getText();
	347	if (name == null \|\| name.trim().length() == 0)
	348	{
	349	// auto-generate VM name
	350	fCompilerName.setText(VMInstallTypeUtil.getVMInstallName(
	351	fSelectedCompilerType, file));
	352	}
	353	}
	354	else
	355	{
	356	fSourceDirectoryBlock.setHomeDirectory(null);
	357	}
	358	fSourceDirectoryBlock.restoreDefaultDirectories();
	359	detectJavadocLocation();
	360	return s;
	361	}
	362
	363	/**
	364	* Auto-detects the default javadoc location
	365	*/
	366	private void detectJavadocLocation()
	367	{
	368	if (fAutoDetectJavadocLocation)
	369	{
	370	if (getVMType() instanceof AbstractVMInstallType)
	371	{
	372	AbstractVMInstallType type = (AbstractVMInstallType) getVMType();
	373	fJavadocLocation = type
	374	.getDefaultJavadocLocation(getInstallLocation());
	375	}
	376	}
	377	else
	378	{
	379	fJavadocLocation = fEditedCompiler.getJavadocLocation();
	380	}
	381	}
	382
	383	private IStatus validateCompilerName()
	384	{
	385	StatusInfo status = new StatusInfo();
	386	String name = fCompilerName.getText();
	387	if (name == null \|\| name.trim().length() == 0)
	388	{
	389	status.setInfo("Enter a name for the compiler.");
	390	}
	391	else
	392	{
	393	if (fRequestor.isDuplicateName(name)
	394	&& (fEditedCompiler == null \|\| !name.equals(fEditedCompiler.getName())))
	395	{
	396	status.setError("The name is already used.");
	397	}
	398	else
	399	{
	400	IStatus s = ResourcesPlugin.getWorkspace().validateName(name,
	401	IResource.FILE);
	402	if (!s.isOK())
	403	{
	404	status.setError(MessageFormat.format(
	405	"Compiler name must be a valid file name: {0}",
	406	new String[]
	407	{ s.getMessage() }));
72	408	}
73
74		fVMTypes= vmInstallTypes;
75		fSelectedVMType= editedVM != null ? editedVM.getVMInstallType() : vmInstallTypes[0];
76
77		fEditedVM= editedVM;
78
79		//only detect the javadoc location if not already set
80		fAutoDetectJavadocLocation = fEditedVM == null \|\| fEditedVM.getJavadocLocation() == null;
81		}
82
83		/**
84		* @see Windows#configureShell
85		*/
86		protected void configureShell(Shell newShell) {
87		super.configureShell(newShell);
88		PlatformUI.getWorkbench().getHelpSystem().setHelp(newShell, IJavaDebugHelpContextIds.EDIT_JRE_DIALOG);
89		}
90
91		protected void createDialogFields() {
92		fVMTypeCombo= new ComboDialogField(SWT.READ_ONLY);
93		fVMTypeCombo.setLabelText(JREMessages.addVMDialog_jreType);
94		fVMTypeCombo.setItems(getVMTypeNames());
95
96		fVMName= new StringDialogField();
97		fVMName.setLabelText(JREMessages.addVMDialog_jreName);
98
99		fJRERoot= new StringButtonDialogField(new IStringButtonAdapter() {
100		public void changeControlPressed(DialogField field) {
101		browseForInstallDir();
102		}
103		});
104		fJRERoot.setLabelText(JREMessages.addVMDialog_jreHome);
105		fJRERoot.setButtonLabel(JREMessages.addVMDialog_browse1);
106		}
107
108		protected void createFieldListeners() {
109		fVMTypeCombo.setDialogFieldListener(new IDialogFieldListener() {
110		public void dialogFieldChanged(DialogField field) {
111		updateVMType();
112		}
113		});
114
115		fVMName.setDialogFieldListener(new IDialogFieldListener() {
116		public void dialogFieldChanged(DialogField field) {
117		setVMNameStatus(validateVMName());
118		updateStatusLine();
119		}
120		});
121
122		fJRERoot.setDialogFieldListener(new IDialogFieldListener() {
123		public void dialogFieldChanged(DialogField field) {
124		setJRELocationStatus(validateJRELocation());
125		updateStatusLine();
126		}
127		});
128
129		}
130
131		protected String getVMName() {
132		return fVMName.getText();
133		}
134
135		protected File getInstallLocation() {
136		return new File(fJRERoot.getText());
137		}
138
139		protected Control createDialogArea(Composite ancestor) {
140		createDialogFields();
141		Composite parent = (Composite)super.createDialogArea(ancestor);
142		((GridLayout)parent.getLayout()).numColumns= 3;
143
144		fVMTypeCombo.doFillIntoGrid(parent, 3);
145		((GridData)fVMTypeCombo.getComboControl(null).getLayoutData()).widthHint= convertWidthInCharsToPixels(50);
146
147		fVMName.doFillIntoGrid(parent, 3);
148
149		fJRERoot.doFillIntoGrid(parent, 3);
150
151		Label l = new Label(parent, SWT.NONE);
152		l.setText(JREMessages.AddVMDialog_JRE_system_libraries__1);
153		GridData gd = new GridData(GridData.FILL_HORIZONTAL);
154		gd.horizontalSpan = 3;
155		l.setLayoutData(gd);
156
157		fLibraryBlock = new VMLibraryBlock(this);
158		Control block = fLibraryBlock.createControl(parent);
159		gd = new GridData(GridData.FILL_BOTH);
160		gd.horizontalSpan = 3;
161		block.setLayoutData(gd);
162
163		Text t= fJRERoot.getTextControl(parent);
164		gd= (GridData)t.getLayoutData();
165		gd.grabExcessHorizontalSpace=true;
166		gd.widthHint= convertWidthInCharsToPixels(50);
167
168		initializeFields();
169		createFieldListeners();
170		applyDialogFont(parent);
171		return parent;
172		}
173
174		private void updateVMType() {
175		int selIndex= fVMTypeCombo.getSelectionIndex();
176		if (selIndex == fPrevIndex) {
177		return;
178		}
179		fPrevIndex = selIndex;
180		if (selIndex >= 0 && selIndex < fVMTypes.length) {
181		fSelectedVMType= fVMTypes[selIndex];
182		}
183		setJRELocationStatus(validateJRELocation());
184		fLibraryBlock.initializeFrom(fEditedVM, fSelectedVMType);
185		updateStatusLine();
186		}
187
188		public void create() {
189		super.create();
190		fVMName.setFocus();
191		selectVMType();
192		}
193
194		private String[] getVMTypeNames() {
195		String[] names= new String[fVMTypes.length];
196		for (int i= 0; i < fVMTypes.length; i++) {
197		names[i]= fVMTypes[i].getName();
198		}
199		return names;
200		}
201
202		private void selectVMType() {
203		for (int i= 0; i < fVMTypes.length; i++) {
204		if (fSelectedVMType == fVMTypes[i]) {
205		fVMTypeCombo.selectItem(i);
206		return;
207		}
208		}
209		}
210
211		private void initializeFields() {
212		fVMTypeCombo.setItems(getVMTypeNames());
213		if (fEditedVM == null) {
214		fVMName.setText(""); //$NON-NLS-1$
215		fJRERoot.setText(""); //$NON-NLS-1$
216		fLibraryBlock.initializeFrom(null, fSelectedVMType);
217		} else {
218		fVMTypeCombo.setEnabled(false);
219		fVMName.setText(fEditedVM.getName());
220		fJRERoot.setText(fEditedVM.getInstallLocation().getAbsolutePath());
221		fLibraryBlock.initializeFrom(fEditedVM, fSelectedVMType);
222		}
223		setVMNameStatus(validateVMName());
224		updateStatusLine();
225		}
226
227		private IVMInstallType getVMType() {
228		return fSelectedVMType;
229		}
230
231		private IStatus validateJRELocation() {
232		String locationName= fJRERoot.getText().trim();
233		IStatus s = null;
234		File file = null;
235		if (locationName.length() == 0) {
236		s = new StatusInfo(IStatus.INFO, JREMessages.addVMDialog_enterLocation);
237		} else {
238		file= new File(locationName);
239		if (!file.exists()) {
240		s = new StatusInfo(IStatus.ERROR, JREMessages.addVMDialog_locationNotExists);
241		} else {
242		final IStatus[] temp = new IStatus[1];
243		final File tempFile = file;
244		Runnable r = new Runnable() {
245		/**
246		* @see java.lang.Runnable#run()
247		*/
248		public void run() {
249		temp[0] = getVMType().validateInstallLocation(tempFile);
250		}
251		};
252		BusyIndicator.showWhile(getShell().getDisplay(), r);
253		s = temp[0];
254		}
255		}
256		if (s.isOK()) {
257		fLibraryBlock.setHomeDirectory(file);
258		String name = fVMName.getText();
259		if (name == null \|\| name.trim().length() == 0) {
260		// auto-generate VM name
261		fVMName.setText(VMInstallTypeUtil.getVMInstallName(fSelectedVMType, file));
262		}
263		} else {
264		fLibraryBlock.setHomeDirectory(null);
265		}
266		fLibraryBlock.restoreDefaultLibraries();
267		detectJavadocLocation();
268		return s;
269		}
270
271		/**
272		* Auto-detects the default javadoc location
273		*/
274		private void detectJavadocLocation() {
275		if (fAutoDetectJavadocLocation) {
276		if (getVMType() instanceof AbstractVMInstallType) {
277		AbstractVMInstallType type = (AbstractVMInstallType)getVMType();
278		fJavadocLocation = type.getDefaultJavadocLocation(getInstallLocation());
279		}
280		} else {
281		fJavadocLocation = fEditedVM.getJavadocLocation();
282		}
283		}
284
285		private IStatus validateVMName() {
286		StatusInfo status= new StatusInfo();
287		String name= fVMName.getText();
288		if (name == null \|\| name.trim().length() == 0) {
289		status.setInfo(JREMessages.addVMDialog_enterName);
290		} else {
291		if (fRequestor.isDuplicateName(name) && (fEditedVM == null \|\| !name.equals(fEditedVM.getName()))) {
292		status.setError(JREMessages.addVMDialog_duplicateName);
293		} else {
294		IStatus s = ResourcesPlugin.getWorkspace().validateName(name, IResource.FILE);
295		if (!s.isOK()) {
296		status.setError(MessageFormat.format(JREMessages.AddVMDialog_JRE_name_must_be_a_valid_file_name___0__1, new String[]{s.getMessage()}));
297		}
298		}
299		}
300		return status;
301		}
302
303		protected void updateStatusLine() {
304		IStatus max= null;
305		for (int i= 0; i < fStati.length; i++) {
306		IStatus curr= fStati[i];
307		if (curr.matches(IStatus.ERROR)) {
308		updateStatus(curr);
309		return;
310		}
311		if (max == null \|\| curr.getSeverity() > max.getSeverity()) {
312		max= curr;
313		}
314		}
315		updateStatus(max);
316		}
317
318		private void browseForInstallDir() {
319		DirectoryDialog dialog= new DirectoryDialog(getShell());
320		dialog.setFilterPath(fJRERoot.getText());
321		dialog.setMessage(JREMessages.addVMDialog_pickJRERootDialog_message);
322		String newPath= dialog.open();
323		if (newPath != null) {
324		fJRERoot.setText(newPath);
325		}
326		}
327
328		protected URL getURL() {
329		return fJavadocLocation;
330		}
331
332		protected void okPressed() {
333		doOkPressed();
334		super.okPressed();
335		}
336
337		private void doOkPressed() {
338		if (fEditedVM == null) {
339		IVMInstall vm= new VMStandin(fSelectedVMType, createUniqueId(fSelectedVMType));
340		setFieldValuesToVM(vm);
341		fRequestor.vmAdded(vm);
342		} else {
343		setFieldValuesToVM(fEditedVM);
344		}
345		}
346
347		private String createUniqueId(IVMInstallType vmType) {
348		String id= null;
349		do {
350		id= String.valueOf(System.currentTimeMillis());
351		} while (vmType.findVMInstall(id) != null);
352		return id;
353		}
354
355		protected void setFieldValuesToVM(IVMInstall vm) {
356		File dir = new File(fJRERoot.getText());
357		try {
358		vm.setInstallLocation(dir.getCanonicalFile());
359		} catch (IOException e) {
360		vm.setInstallLocation(dir.getAbsoluteFile());
361		}
362		vm.setName(fVMName.getText());
363		vm.setJavadocLocation(getURL());
364
365		fLibraryBlock.performApply(vm);
366		}
367
368		protected File getAbsoluteFileOrEmpty(String path) {
369		if (path == null \|\| path.length() == 0) {
370		return new File(""); //$NON-NLS-1$
371		}
372		return new File(path).getAbsoluteFile();
373		}
374
375		private void setVMNameStatus(IStatus status) {
376		fStati[0]= status;
377		}
378
379		private void setJRELocationStatus(IStatus status) {
380		fStati[1]= status;
381		}
382
383		protected IStatus getSystemLibraryStatus() {
384		return fStati[3];
385		}
386
387		protected void setSystemLibraryStatus(IStatus status) {
388		fStati[3]= status;
389		}
390
391		/**
392		* Updates the status of the ok button to reflect the given status.
393		* Subclasses may override this method to update additional buttons.
394		* @param status the status.
395		*/
396		protected void updateButtonsEnableState(IStatus status) {
397		Button ok = getButton(IDialogConstants.OK_ID);
398		if (ok != null && !ok.isDisposed())
399		ok.setEnabled(status.getSeverity() == IStatus.OK);
400		}
401
402		/**
403		* @see org.eclipse.jface.dialogs.Dialog#setButtonLayoutData(org.eclipse.swt.widgets.Button)
404		*/
405		protected void setButtonLayoutData(Button button) {
406		super.setButtonLayoutData(button);
407		}
408
409		/**
410		* Returns the name of the section that this dialog stores its settings in
411		*
412		* @return String
413		*/
414		protected String getDialogSettingsSectionName() {
415		return "ADD_VM_DIALOG_SECTION"; //$NON-NLS-1$
416		}
417
418		/* (non-Javadoc)
	409	}
	410	}
	411	return status;
	412	}
	413
	414	protected void updateStatusLine()
	415	{
	416	IStatus max = null;
	417	for (int i = 0; i < fStati.length; i++)
	418	{
	419	IStatus curr = fStati[i];
	420	if (curr.matches(IStatus.ERROR))
	421	{
	422	updateStatus(curr);
	423	return;
	424	}
	425	if (max == null \|\| curr.getSeverity() > max.getSeverity())
	426	{
	427	max = curr;
	428	}
	429	}
	430	updateStatus(max);
	431	}
	432
	433	private void browseForInstallDir()
	434	{
	435	DirectoryDialog dialog = new DirectoryDialog(getShell());
	436	dialog.setFilterPath(fCompilerExecutable.getText());
	437	dialog
	438	.setMessage("Select the root directory of the compiler installation:");
	439	String newPath = dialog.open();
	440	if (newPath != null)
	441	{
	442	fCompilerExecutable.setText(newPath);
	443	}
	444	}
	445
	446	protected URL getURL()
	447	{
	448	return fJavadocLocation;
	449	}
	450
	451	protected void okPressed()
	452	{
	453	doOkPressed();
	454	super.okPressed();
	455	}
	456
	457	private void doOkPressed()
	458	{
	459	if (fEditedCompiler == null)
	460	{
	461	ICompilerInstall vm = new VMStandin(fSelectedCompilerType,
	462	createUniqueId(fSelectedCompilerType));
	463	setFieldValuesToVM(vm);
	464	fRequestor.compilerAdded(vm);
	465	}
	466	else
	467	{
	468	setFieldValuesToVM(fEditedCompiler);
	469	}
	470	}
	471
	472	private String createUniqueId(ICompilerInstallType vmType)
	473	{
	474	String id = null;
	475	do
	476	{
	477	id = String.valueOf(System.currentTimeMillis());
	478	} while (vmType.findVMInstall(id) != null);
	479	return id;
	480	}
	481
	482	protected void setFieldValuesToVM(ICompilerInstall vm)
	483	{
	484	File dir = new File(fCompilerExecutable.getText());
	485	try
	486	{
	487	vm.setInstallLocation(dir.getCanonicalFile());
	488	}
	489	catch (IOException e)
	490	{
	491	vm.setInstallLocation(dir.getAbsoluteFile());
	492	}
	493	vm.setName(fCompilerName.getText());
	494	vm.setJavadocLocation(getURL());
	495
	496	fSourceDirectoryBlock.performApply(vm);
	497	}
	498
	499	protected File getAbsoluteFileOrEmpty(String path)
	500	{
	501	if (path == null \|\| path.length() == 0)
	502	{
	503	return new File("");
	504	}
	505	return new File(path).getAbsoluteFile();
	506	}
	507
	508	private void setVMNameStatus(IStatus status)
	509	{
	510	fStati[0] = status;
	511	}
	512
	513	private void setJRELocationStatus(IStatus status)
	514	{
	515	fStati[1] = status;
	516	}
	517
	518	protected IStatus getSystemLibraryStatus()
	519	{
	520	return fStati[3];
	521	}
	522
	523	protected void setSystemLibraryStatus(IStatus status)
	524	{
	525	fStati[3] = status;
	526	}
	527
	528	/**
	529	* Updates the status of the ok button to reflect the given status.
	530	* Subclasses may override this method to update additional buttons.
	531	* @param status the status.
	532	*/
	533	protected void updateButtonsEnableState(IStatus status)
	534	{
	535	Button ok = getButton(IDialogConstants.OK_ID);
	536	if (ok != null && !ok.isDisposed())
	537	ok.setEnabled(status.getSeverity() == IStatus.OK);
	538	}
	539
	540	/**
	541	* @see org.eclipse.jface.dialogs.Dialog#setButtonLayoutData(org.eclipse.swt.widgets.Button)
	542	*/
	543	protected void setButtonLayoutData(Button button)
	544	{
	545	super.setButtonLayoutData(button);
	546	}
	547
	548	/**
	549	* Returns the name of the section that this dialog stores its settings in
	550	*
	551	* @return String
	552	*/
	553	protected String getDialogSettingsSectionName()
	554	{
	555	return "ADD_VM_DIALOG_SECTION";
	556	}
	557
	558	/* (non-Javadoc)
419	559	* @see org.eclipse.jface.dialogs.Dialog#getDialogBoundsSettings()
420	560	*/
421		protected IDialogSettings getDialogBoundsSettings() {
422		IDialogSettings settings = JavaPlugin.getDefault().getDialogSettings();
423		IDialogSettings section = settings.getSection(getDialogSettingsSectionName());
424		if (section == null) {
425		section = settings.addNewSection(getDialogSettingsSectionName());
426		}
427		return section;
	561	protected IDialogSettings getDialogBoundsSettings()
	562	{
	563	IDialogSettings settings = JavaPlugin.getDefault().getDialogSettings();
	564	IDialogSettings section = settings
	565	.getSection(getDialogSettingsSectionName());
	566	if (section == null)
	567	{
	568	section = settings.addNewSection(getDialogSettingsSectionName());
	569	}
	570	return section;
428	571	}
429	572	}

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/CompilerDirectoryBlock.java

r902	r1111
1	1	package descent.internal.debug.ui.jres;
2
3	2
4	3	import java.io.File;
…	…
28	27	import org.eclipse.swt.widgets.DirectoryDialog;
29	28	import org.eclipse.swt.widgets.Label;
	29	import org.eclipse.swt.widgets.List;
30	30
31	31	import descent.core.IClasspathEntry;
32	32	import descent.debug.ui.IJavaDebugUIConstants;
33		~~import descent.internal.debug.ui.jres.LibraryContentProvider.SubElement;~~
34	33	import descent.internal.ui.JavaPlugin;
35	34	import descent.launching.IRuntimeClasspathEntry;
36		import descent.launching.IVMInstall;
37		import descent.launching.IVMInstallType;
	35	import descent.launching.ICompilerInstall;
	36	import descent.launching.ICompilerInstallType;
38	37	import descent.launching.JavaRuntime;
39	38	import descent.launching.LibraryLocation;
40	39	import descent.ui.wizards.BuildPathDialogAccess;
41
	40
42	41	/**
43		* Control used to ~~edit the libraries associated with a VM install~~
	42	* Control used to add remove directories from a list, such as source directories, library directories, etc.
44	43	*/
45		public class VMLibraryBlock implements SelectionListener, ISelectionChangedListener {
	44	public class CompilerDirectoryBlock implements SelectionListener,
	45	ISelectionChangedListener
	46	{
	47
	48	/**
	49	* Attribute name for the last path used to open a file/directory chooser
	50	* dialog.
	51	*/
	52	protected static final String LAST_PATH_SETTING = "LAST_PATH_SETTING";
	53
	54	/**
	55	* the prefix for dialog setting pertaining to this block
	56	*/
	57	protected static final String DIALOG_SETTINGS_PREFIX = "DDirectoryBlock";
	58
	59	protected boolean fInCallback = false;
	60
	61	protected ICompilerInstall fCompilerInstall;
	62
	63	protected ICompilerInstallType fCompilerInstallType;
	64
	65	protected File fHome;
	66
	67	//widgets
	68	protected List fDirectoryList;
	69
	70	protected AddCompilerDialog fDialog = null;
	71
	72	private Button fUpButton;
	73
	74	private Button fDownButton;
	75
	76	private Button fRemoveButton;
	77
	78	private Button fAddButton;
	79
	80	protected Button fRemoveAllButton;
	81
	82	/**
	83	* Constructor for CompilerDirectoryBlock.
	84	*/
	85	public CompilerDirectoryBlock(AddCompilerDialog dialog)
	86	{
	87	fDialog = dialog;
	88	}
	89
	90	/**
	91	* Creates and returns the source lookup control.
	92	*
	93	* @param parent the parent widget of this control
	94	*/
	95	public Control createControl(Composite parent)
	96	{
	97	Font font = parent.getFont();
	98
	99	Composite comp = new Composite(parent, SWT.NONE);
	100	GridLayout topLayout = new GridLayout();
	101	topLayout.numColumns = 2;
	102	topLayout.marginHeight = 0;
	103	topLayout.marginWidth = 0;
	104	comp.setLayout(topLayout);
	105	GridData gd = new GridData(GridData.FILL_BOTH);
	106	comp.setLayoutData(gd);
	107
	108	fDirectoryList = new List(comp, SWT.SINGLE);
	109	gd = new GridData(GridData.FILL_BOTH);
	110	gd.grabExcessHorizontalSpace = true;
	111	gd.grabExcessVerticalSpace = true;
	112	fDirectoryList.setLayoutData(gd);
	113	fDirectoryList.addSelectionListener(this);
	114
	115	Composite pathButtonComp = new Composite(comp, SWT.NONE);
	116	GridLayout pathButtonLayout = new GridLayout();
	117	pathButtonLayout.marginHeight = 0;
	118	pathButtonLayout.marginWidth = 0;
	119	pathButtonComp.setLayout(pathButtonLayout);
	120	gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING
	121	\| GridData.HORIZONTAL_ALIGN_FILL);
	122	pathButtonComp.setLayoutData(gd);
	123	pathButtonComp.setFont(font);
	124
	125	fAddButton = createPushButton(pathButtonComp, "Add Path...");
	126	fAddButton.addSelectionListener(this);
	127
	128	fRemoveButton = createPushButton(pathButtonComp, "Re&move");
	129	fRemoveButton.addSelectionListener(this);
	130
	131	fUpButton = createPushButton(pathButtonComp, "U&p");
	132	fUpButton.addSelectionListener(this);
	133
	134	fDownButton = createPushButton(pathButtonComp, "&Down");
	135	fDownButton.addSelectionListener(this);
	136
	137	fRemoveAllButton = createPushButton(pathButtonComp, "&Remove All");
	138	fRemoveAllButton.addSelectionListener(this);
46	139
47		/**
48		* Attribute name for the last path used to open a file/directory chooser
49		* dialog.
50		*/
51		protected static final String LAST_PATH_SETTING = "LAST_PATH_SETTING"; //$NON-NLS-1$
52
53		/**
54		* the prefix for dialog setting pertaining to this block
55		*/
56		protected static final String DIALOG_SETTINGS_PREFIX = "VMLibraryBlock"; //$NON-NLS-1$
57
58		protected boolean fInCallback = false;
59		protected IVMInstall fVmInstall;
60		protected IVMInstallType fVmInstallType;
61		protected File fHome;
62
63		//widgets
64		protected LibraryContentProvider fLibraryContentProvider;
65		protected AddVMDialog fDialog = null;
66		protected TreeViewer fLibraryViewer;
67		private Button fUpButton;
68		private Button fDownButton;
69		private Button fRemoveButton;
70		private Button fAddButton;
71		private Button fJavadocButton;
72		private Button fSourceButton;
73		protected Button fDefaultButton;
74
75		/**
76		* Constructor for VMLibraryBlock.
77		*/
78		public VMLibraryBlock(AddVMDialog dialog) {
79		fDialog = dialog;
80		}
81
82		/**
83		* Creates and returns the source lookup control.
84		*
85		* @param parent the parent widget of this control
86		*/
87		public Control createControl(Composite parent) {
88		Font font = parent.getFont();
89
90		Composite comp = new Composite(parent, SWT.NONE);
91		GridLayout topLayout = new GridLayout();
92		topLayout.numColumns = 2;
93		topLayout.marginHeight = 0;
94		topLayout.marginWidth = 0;
95		comp.setLayout(topLayout);
96		GridData gd = new GridData(GridData.FILL_BOTH);
97		comp.setLayoutData(gd);
98
99		fLibraryViewer= new TreeViewer(comp);
100		gd = new GridData(GridData.FILL_BOTH);
101		gd.heightHint = 6;
102		fLibraryViewer.getControl().setLayoutData(gd);
103		fLibraryContentProvider= new LibraryContentProvider();
104		fLibraryViewer.setContentProvider(fLibraryContentProvider);
105		fLibraryViewer.setLabelProvider(new LibraryLabelProvider());
106		fLibraryViewer.setInput(this);
107		fLibraryViewer.addSelectionChangedListener(this);
108
109		Composite pathButtonComp = new Composite(comp, SWT.NONE);
110		GridLayout pathButtonLayout = new GridLayout();
111		pathButtonLayout.marginHeight = 0;
112		pathButtonLayout.marginWidth = 0;
113		pathButtonComp.setLayout(pathButtonLayout);
114		gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING \| GridData.HORIZONTAL_ALIGN_FILL);
115		pathButtonComp.setLayoutData(gd);
116		pathButtonComp.setFont(font);
117
118		fAddButton= createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_7);
119		fAddButton.addSelectionListener(this);
120
121		fJavadocButton = createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_3);
122		fJavadocButton.addSelectionListener(this);
123		fSourceButton = createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_11);
124		fSourceButton.addSelectionListener(this);
125		fLibraryViewer.addDoubleClickListener(new IDoubleClickListener() {
126		public void doubleClick(DoubleClickEvent event) {
127		IStructuredSelection sel = (IStructuredSelection)event.getViewer().getSelection();
128		Object obj = sel.getFirstElement();
129		if(obj instanceof SubElement) {
130		edit(sel, ((SubElement)obj).getType());
131		}
132		}
133		});
134
135		fRemoveButton= createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_6);
136		fRemoveButton.addSelectionListener(this);
137
138		fUpButton= createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_4);
139		fUpButton.addSelectionListener(this);
140
141		fDownButton= createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_5);
142		fDownButton.addSelectionListener(this);
143
144		fDefaultButton= createPushButton(pathButtonComp, JREMessages.VMLibraryBlock_9);
145		fDefaultButton.addSelectionListener(this);
146
147		return comp;
148		}
149
150		/**
151		* The "default" button has been toggled
152		*/
153		public void restoreDefaultLibraries() {
154		LibraryLocation[] libs = null;
155		File installLocation = getHomeDirectory();
156		if (installLocation == null) {
157		libs = new LibraryLocation[0];
158		} else {
159		libs = getVMInstallType().getDefaultLibraryLocations(installLocation);
160		}
161		fLibraryContentProvider.setLibraries(libs);
162		update();
163		}
164
165		/**
166		* Creates and returns a button
167		*
168		* @param parent parent widget
169		* @param label label
170		* @return Button
171		*/
172		protected Button createPushButton(Composite parent, String label) {
173		Button button = new Button(parent, SWT.PUSH);
174		button.setFont(parent.getFont());
175		button.setText(label);
176		fDialog.setButtonLayoutData(button);
177		return button;
178		}
179
180		/**
181		* Create some empty space
182		*/
183		protected void createVerticalSpacer(Composite comp, int colSpan) {
184		Label label = new Label(comp, SWT.NONE);
185		GridData gd = new GridData();
186		gd.horizontalSpan = colSpan;
187		label.setLayoutData(gd);
188		}
189
190		/**
191		* Initializes this control based on the settings in the given
192		* vm install and type.
193		*
194		* @param vm vm or <code>null</code> if none
195		* @param type type of vm install
196		*/
197		public void initializeFrom(IVMInstall vm, IVMInstallType type) {
198		fVmInstall = vm;
199		fVmInstallType = type;
200		if (vm != null) {
201		setHomeDirectory(vm.getInstallLocation());
202		fLibraryContentProvider.setLibraries(JavaRuntime.getLibraryLocations(getVMInstall()));
203		}
204		update();
205		}
206
207		/**
208		* Sets the home directory of the VM Install the user has chosen
209		*/
210		public void setHomeDirectory(File file) {
211		fHome = file;
212		}
213
214		/**
215		* Returns the home directory
216		*/
217		protected File getHomeDirectory() {
218		return fHome;
219		}
220
221		/**
222		* Updates buttons and status based on current libraries
223		*/
224		public void update() {
225		updateButtons();
226		IStatus status = Status.OK_STATUS;
227		if (fLibraryContentProvider.getLibraries().length == 0) { // && !isDefaultSystemLibrary()) {
228		status = new Status(IStatus.ERROR, JavaPlugin.getPluginId(), IJavaDebugUIConstants.INTERNAL_ERROR,
229		JREMessages.VMLibraryBlock_Libraries_cannot_be_empty__1, null);
230		}
231		LibraryStandin[] standins = fLibraryContentProvider.getStandins();
232		for (int i = 0; i < standins.length; i++) {
233		IStatus st = standins[i].validate();
234		if (!st.isOK()) {
235		status = st;
236		break;
237		}
238		}
239		fDialog.setSystemLibraryStatus(status);
240		fDialog.updateStatusLine();
241		}
242
243		/**
244		* Saves settings in the given working copy
245		*/
246		public void performApply(IVMInstall vm) {
247		if (isDefaultLocations()) {
248		vm.setLibraryLocations(null);
249		} else {
250		LibraryLocation[] libs = fLibraryContentProvider.getLibraries();
251		vm.setLibraryLocations(libs);
252		}
253		}
254
255		/**
256		* Determines if the present setup is the default location s for this JRE
257		* @return true if the current set of locations are the defaults, false otherwise
258		*/
259		protected boolean isDefaultLocations() {
260		LibraryLocation[] libraryLocations = fLibraryContentProvider.getLibraries();
261		IVMInstall install = getVMInstall();
262
263		if (install == null \|\| libraryLocations == null) {
264		return true;
265		}
266		File installLocation = install.getInstallLocation();
267		if (installLocation != null) {
268		LibraryLocation[] def = getVMInstallType().getDefaultLibraryLocations(installLocation);
269		if (def.length == libraryLocations.length) {
270		for (int i = 0; i < def.length; i++) {
271		if (!def[i].equals(libraryLocations[i])) {
272		return false;
273		}
274		}
275		return true;
276		}
277		}
278		return false;
279		}
280
281		/**
282		* Returns the vm install associated with this library block.
283		*
284		* @return vm install
285		*/
286		protected IVMInstall getVMInstall() {
287		return fVmInstall;
288		}
289
290		/**
291		* Returns the vm install type associated with this library block.
292		*
293		* @return vm install
294		*/
295		protected IVMInstallType getVMInstallType() {
296		return fVmInstallType;
297		}
298
299		/* (non-Javadoc)
300		* @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
301		*/
302		public void widgetSelected(SelectionEvent e) {
303		Object source= e.getSource();
304		if (source == fUpButton) {
305		fLibraryContentProvider.up((IStructuredSelection) fLibraryViewer.getSelection());
306		} else if (source == fDownButton) {
307		fLibraryContentProvider.down((IStructuredSelection) fLibraryViewer.getSelection());
308		} else if (source == fRemoveButton) {
309		fLibraryContentProvider.remove((IStructuredSelection) fLibraryViewer.getSelection());
310		} else if (source == fAddButton) {
311		add((IStructuredSelection) fLibraryViewer.getSelection());
312		}
313		else if(source == fJavadocButton) {
314		edit((IStructuredSelection) fLibraryViewer.getSelection(), SubElement.JAVADOC_URL);
315		}
316		else if(source == fSourceButton) {
317		edit((IStructuredSelection) fLibraryViewer.getSelection(), SubElement.SOURCE_PATH);
318		}
319		else if (source == fDefaultButton) {
320		restoreDefaultLibraries();
321		}
322		update();
323		}
324
325		/* (non-Javadoc)
326		* @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
327		*/
328		public void widgetDefaultSelected(SelectionEvent e) {}
329
330		/**
331		* Open the file selection dialog, and add the return jars as libraries.
332		*/
333		private void add(IStructuredSelection selection) {
334		IDialogSettings dialogSettings= JavaPlugin.getDefault().getDialogSettings();
335		String lastUsedPath= dialogSettings.get(LAST_PATH_SETTING);
336		if (lastUsedPath == null) {
337		lastUsedPath= ""; //$NON-NLS-1$
338		}
339
340		DirectoryDialog dialog = new DirectoryDialog(fLibraryViewer.getControl().getShell(), SWT.SINGLE);
341		//FileDialog dialog= new FileDialog(fLibraryViewer.getControl().getShell(), SWT.MULTI);
342		dialog.setText(JREMessages.VMLibraryBlock_10);
343		//dialog.setFilterExtensions(new String[] {".jar;.zip"}); //$NON-NLS-1$
344		//dialog.setFilterPath(lastUsedPath);
345		String res= dialog.open();
346		if (res == null) {
347		return;
348		}
349		IPath path = new Path(res);
350
351		LibraryLocation[] libs = new LibraryLocation[] {
352		new LibraryLocation(path, Path.EMPTY, Path.EMPTY)
353		};
354
355		fLibraryContentProvider.add(libs, selection);
356		}
357
358		/**
359		* Open the javadoc location dialog or the source location dialog, and set the result
360		* to the selected libraries.
361		*/
362		private void edit(IStructuredSelection selection, int type) {
363		Object obj = selection.getFirstElement();
364		LibraryStandin standin = null;
365		if(obj instanceof LibraryStandin) {
366		standin = (LibraryStandin) obj;
367		}
368		else if(obj instanceof SubElement){
369		SubElement sub = (SubElement)obj;
370		standin = sub.getParent();
371		}
372		if(standin != null) {
373		LibraryLocation library = standin.toLibraryLocation();
374		if (type == SubElement.JAVADOC_URL) {
375		URL[] urls = BuildPathDialogAccess.configureJavadocLocation(fLibraryViewer.getControl().getShell(), library.getSystemLibraryPath().toOSString(), library.getJavadocLocation());
376		if (urls != null) {
377		fLibraryContentProvider.setJavadoc(urls[0], selection);
378		}
379		}
380		else if(type == SubElement.SOURCE_PATH){
381		IRuntimeClasspathEntry entry = JavaRuntime.newArchiveRuntimeClasspathEntry(library.getSystemLibraryPath());
382		entry.setSourceAttachmentPath(library.getSystemLibrarySourcePath());
383		entry.setSourceAttachmentRootPath(library.getPackageRootPath());
384		IClasspathEntry classpathEntry = BuildPathDialogAccess.configureSourceAttachment(fLibraryViewer.getControl().getShell(), entry.getClasspathEntry());
385		if (classpathEntry != null) {
386		fLibraryContentProvider.setSourcePath(classpathEntry.getSourceAttachmentPath(), classpathEntry.getSourceAttachmentRootPath(), selection);
387		}
388		}
389		}
390		}
391
392		/* (non-Javadoc)
393		* @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
394		*/
395		public void selectionChanged(SelectionChangedEvent event) {
396		updateButtons();
397		}
398
399		/**
400		* Refresh the enable/disable state for the buttons.
401		*/
402		private void updateButtons() {
403		IStructuredSelection selection = (IStructuredSelection) fLibraryViewer.getSelection();
404		fRemoveButton.setEnabled(!selection.isEmpty());
405		boolean enableUp = true,
406		enableDown = true,
407		allSource = true,
408		allJavadoc = true,
409		allRoots = true;
410		Object[] libraries = fLibraryContentProvider.getElements(null);
411		if (selection.isEmpty() \|\| libraries.length == 0) {
412		enableUp = false;
413		enableDown = false;
414		} else {
415		Object first = libraries[0];
416		Object last = libraries[libraries.length - 1];
417		for (Iterator iter= selection.iterator(); iter.hasNext();) {
418		Object element= iter.next();
419		Object lib;
420		if (element instanceof SubElement) {
421		allRoots = false;
422		SubElement subElement= (SubElement)element;
423		lib = (subElement).getParent().toLibraryLocation();
424		if (subElement.getType() == SubElement.JAVADOC_URL) {
425		allSource = false;
426		} else {
427		allJavadoc = false;
428		}
429		} else {
430		lib = element;
431		allSource = false;
432		allJavadoc = false;
433		}
434		if (lib == first) {
435		enableUp = false;
436		}
437		if (lib == last) {
438		enableDown = false;
439		}
440		}
441		}
442		fUpButton.setEnabled(enableUp);
443		fDownButton.setEnabled(enableDown);
444		fJavadocButton.setEnabled(!selection.isEmpty() && (allJavadoc \|\| allRoots));
445		fSourceButton.setEnabled(!selection.isEmpty() && (allSource \|\| allRoots));
446		}
	140	updateButtons();
	141
	142	return comp;
	143	}
	144
	145	/**
	146	* The "default" button has been toggled
	147	*/
	148	public void restoreDefaultDirectories()
	149	{
	150	fDirectoryList.removeAll();
	151	update();
	152	}
	153
	154	/**
	155	* Creates and returns a button
	156	*
	157	* @param parent parent widget
	158	* @param label label
	159	* @return Button
	160	*/
	161	protected Button createPushButton(Composite parent, String label)
	162	{
	163	Button button = new Button(parent, SWT.PUSH);
	164	button.setFont(parent.getFont());
	165	button.setText(label);
	166	fDialog.setButtonLayoutData(button);
	167	return button;
	168	}
	169
	170	/**
	171	* Create some empty space
	172	*/
	173	protected void createVerticalSpacer(Composite comp, int colSpan)
	174	{
	175	Label label = new Label(comp, SWT.NONE);
	176	GridData gd = new GridData();
	177	gd.horizontalSpan = colSpan;
	178	label.setLayoutData(gd);
	179	}
	180
	181	/**
	182	* Initializes this control based on the settings in the given
	183	* vm install and type.
	184	*
	185	* @param vm vm or <code>null</code> if none
	186	* @param type type of vm install
	187	*/
	188	public void initializeFrom(ICompilerInstall vm, ICompilerInstallType type)
	189	{
	190	fCompilerInstall = vm;
	191	fCompilerInstallType = type;
	192	if (vm != null)
	193	{
	194	setHomeDirectory(vm.getInstallLocation());
	195	//TODO:
	196	//fDirectoryContentProvider.setLibraries(JavaRuntime.getLibraryLocations(getVMInstall()));
	197	}
	198	update();
	199	}
	200
	201	/**
	202	* Sets the home directory of the VM Install the user has chosen
	203	*/
	204	public void setHomeDirectory(File file)
	205	{
	206	fHome = file;
	207	}
	208
	209	/**
	210	* Returns the home directory
	211	*/
	212	protected File getHomeDirectory()
	213	{
	214	return fHome;
	215	}
	216
	217	/**
	218	* Updates buttons and status based on current libraries
	219	*/
	220	public void update()
	221	{
	222	updateButtons();
	223	IStatus status = Status.OK_STATUS;
	224	//TODO:
	225	fDialog.setSystemLibraryStatus(status);
	226	fDialog.updateStatusLine();
	227	}
	228
	229	/**
	230	* Saves settings in the given working copy
	231	*/
	232	public void performApply(ICompilerInstall compilerInstall)
	233	{
	234	if (isDefaultLocations())
	235	{
	236	compilerInstall.setLibraryLocations(null);
	237	}
	238	else
	239	{
	240	//TODO:
	241	//compilerInstall.setLibraryLocations(libs);
	242	}
	243	}
	244
	245	/**
	246	* Determines if the present setup is the default location s for this JRE
	247	* @return true if the current set of locations are the defaults, false otherwise
	248	*/
	249	protected boolean isDefaultLocations()
	250	{
	251	return fDirectoryList.getItems().length == 0;
	252	}
	253
	254	/**
	255	* Returns the vm install associated with this library block.
	256	*
	257	* @return vm install
	258	*/
	259	protected ICompilerInstall getVMInstall()
	260	{
	261	return fCompilerInstall;
	262	}
	263
	264	/**
	265	* Returns the vm install type associated with this library block.
	266	*
	267	* @return vm install
	268	*/
	269	protected ICompilerInstallType getVMInstallType()
	270	{
	271	return fCompilerInstallType;
	272	}
	273
	274	/* (non-Javadoc)
	275	* @see org.eclipse.swt.events.SelectionListener#widgetSelected(org.eclipse.swt.events.SelectionEvent)
	276	*/
	277	public void widgetSelected(SelectionEvent e)
	278	{
	279	Object source = e.getSource();
	280	if (source == fUpButton)
	281	{
	282	//TODO:
	283	}
	284	else if (source == fDownButton)
	285	{
	286	// //TODO:
	287	}
	288	else if (source == fRemoveButton)
	289	{
	290	fDirectoryList.remove(fDirectoryList.getSelectionIndex());
	291	}
	292	else if (source == fAddButton)
	293	{
	294	DirectoryDialog dialog = new DirectoryDialog(fDirectoryList
	295	.getShell(), SWT.SINGLE);
	296	dialog.setText("Include Path Selection");
	297
	298	String res = dialog.open();
	299	if (res == null)
	300	return;
	301
	302	IPath path = new Path(res);
	303
	304	fDirectoryList.add(path.toString());
	305	}
	306	else if (source == fRemoveAllButton)
	307	{
	308	restoreDefaultDirectories();
	309	}
	310	update();
	311	}
	312
	313	/* (non-Javadoc)
	314	* @see org.eclipse.swt.events.SelectionListener#widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent)
	315	*/
	316	public void widgetDefaultSelected(SelectionEvent e)
	317	{
	318	updateButtons();
	319	}
	320
	321	/* (non-Javadoc)
	322	* @see org.eclipse.jface.viewers.ISelectionChangedListener#selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent)
	323	*/
	324	public void selectionChanged(SelectionChangedEvent event)
	325	{
	326	updateButtons();
	327	}
	328
	329	/**
	330	* Refresh the enable/disable state for the buttons.
	331	*/
	332	private void updateButtons()
	333	{
	334	fRemoveButton.setEnabled(fDirectoryList.getSelectionCount() > 0);
	335	fUpButton.setEnabled(fDirectoryList.getSelectionCount() > 0);
	336	fDownButton.setEnabled(fDirectoryList.getSelectionCount() > 0);
	337	}
447	338	}

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/IAddCompilerDialogRequestor.java

r559	r1111
2	2
3	3
4		import descent.launching.IVMInstall;
	4	import descent.launching.ICompilerInstall;
5	5
6	6	/**
7		* This interface is implemented by clients of the <code>AddVMDialog</code>.
	7	* This interface is implemented by clients of the <code>AddCompilerDialog</code>.
8	8	*/
9		public interface IAddVMDialogRequestor {
	9	public interface IAddCompilerDialogRequestor {
10	10
11	11	/**
…	…
13	13	* constitute a duplicate.
14	14	*
15		* @param name the name of a potential new VM
16		* @return whether a new ~~VM with the specified name would be a duplicate VM~~
	15	* @param name the name of a potential new compiler
	16	* @return whether a new compiler with the specified name would be a duplicate compiler
17	17	*/
18	18	public boolean isDuplicateName(String name);
19	19
20	20	/**
21		* Notification that a ~~VM has been added from the <code>AddVM~~Dialog</code>.
	21	* Notification that a compiler has been added from the <code>AddCompilerDialog</code>.
22	22	*
23		* @param vm the added vm
	23	* @param compiler the added vm
24	24	*/
25		public void ~~vmAdded(IVMInstall vm~~);
	25	public void compilerAdded(ICompilerInstall compiler);
26	26
27	27	}

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/InstalledCompilersBlock.java

r598	r1111
59	59	import descent.internal.ui.JavaPlugin;
60	60	import descent.launching.AbstractVMInstallType;
61		import descent.launching.IVMInstall;
62		import descent.launching.IVMInstallType;
	61	import descent.launching.ICompilerInstall;
	62	import descent.launching.ICompilerInstallType;
63	63	import descent.launching.JavaRuntime;
64	64	import descent.launching.VMStandin;
…	…
67	67
68	68	/**
69		* A composite that displays installed ~~JRE's in a table. JRE~~s can be
	69	* A composite that displays installed compilers's in a table. Compilerss can be
70	70	* added, removed, edited, and searched for.
71	71	* <p>
72	72	* This block implements ISelectionProvider - it sends selection change events
73		* when the checked ~~JRE~~ in the table changes, or when the "use default" button
	73	* when the checked compiler in the table changes, or when the "use default" button
74	74	* check state changes.
75	75	* </p>
76	76	*/
77		public class InstalledJREsBlock implements IAddVMDialogRequestor, ISelectionProvider {
78
	77	public class InstalledCompilersBlock implements IAddCompilerDialogRequestor,
	78	ISelectionProvider
	79	{
	80
	81	/**
	82	* This block's control
	83	*/
	84	private Composite fControl;
	85
	86	/**
	87	* VMs being displayed
	88	*/
	89	private List fCompilers = new ArrayList();
	90
	91	/**
	92	* The main list control
	93	*/
	94	private CheckboxTableViewer fCompilerList;
	95
	96	// Action buttons
	97	private Button fAddButton;
	98
	99	private Button fRemoveButton;
	100
	101	private Button fEditButton;
	102
	103	private Button fCopyButton;
	104
	105	private Button fSearchButton;
	106
	107	// index of column used for sorting
	108	private int fSortColumn = 0;
	109
	110	/**
	111	* Selection listeners (checked JRE changes)
	112	*/
	113	private ListenerList fSelectionListeners = new ListenerList();
	114
	115	/**
	116	* Previous selection
	117	*/
	118	private ISelection fPrevSelection = new StructuredSelection();
	119
	120	private Table fTable;
	121
	122	// Make sure that CompilerStandin ids are unique if multiple calls to System.currentTimeMillis()
	123	// happen very quickly
	124	private static String fgLastUsedID;
	125
	126	/**
	127	* Content provider to show a list of JREs
	128	*/
	129	class CompilersContentProvider implements IStructuredContentProvider
	130	{
	131	public Object[] getElements(Object input)
	132	{
	133	return fCompilers.toArray();
	134	}
	135
	136	public void inputChanged(Viewer viewer, Object oldInput, Object newInput)
	137	{
	138	}
	139
	140	public void dispose()
	141	{
	142	}
	143	}
	144
	145	/**
	146	* Label provider for installed compilers table.
	147	*/
	148	class CompilerLabelProvider extends LabelProvider implements ITableLabelProvider
	149	{
	150
79	151	/**
80		* ~~This block's control~~
	152	* @see ITableLabelProvider#getColumnText(Object, int)
81	153	*/
82		private Composite fControl;
83
	154	public String getColumnText(Object element, int columnIndex)
	155	{
	156	if (element instanceof ICompilerInstall)
	157	{
	158	ICompilerInstall vm = (ICompilerInstall) element;
	159	switch (columnIndex) {
	160	case 0:
	161	if (isContributed(vm))
	162	{
	163	return MessageFormat.format(
	164	JREMessages.InstalledJREsBlock_19, new String[]
	165	{ vm.getName() });
	166	}
	167	return vm.getName();
	168	case 1:
	169	return vm.getInstallLocation().getAbsolutePath();
	170	case 2:
	171	return vm.getVMInstallType().getName();
	172	}
	173	}
	174	return element.toString();
	175	}
	176
84	177	/**
85		* ~~VMs being displayed~~
	178	* @see ITableLabelProvider#getColumnImage(Object, int)
86	179	*/
87		private List fVMs = new ArrayList();
88
89		/**
90		* The main list control
91		*/
92		private CheckboxTableViewer fVMList;
93
94		// Action buttons
95		private Button fAddButton;
96		private Button fRemoveButton;
97		private Button fEditButton;
98		private Button fCopyButton;
99		private Button fSearchButton;
100
101		// index of column used for sorting
102		private int fSortColumn = 0;
103
104		/**
105		* Selection listeners (checked JRE changes)
106		*/
107		private ListenerList fSelectionListeners = new ListenerList();
108
109		/**
110		* Previous selection
111		*/
112		private ISelection fPrevSelection = new StructuredSelection();
113
114		private Table fTable;
115
116		// Make sure that VMStandin ids are unique if multiple calls to System.currentTimeMillis()
117		// happen very quickly
118		private static String fgLastUsedID;
119
120		/**
121		* Content provider to show a list of JREs
122		*/
123		class JREsContentProvider implements IStructuredContentProvider {
124		public Object[] getElements(Object input) {
125		return fVMs.toArray();
126		}
127		public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
128		}
129		public void dispose() {
130		}
131		}
132
133		/**
134		* Label provider for installed JREs table.
135		*/
136		class VMLabelProvider extends LabelProvider implements ITableLabelProvider {
137
138		/**
139		* @see ITableLabelProvider#getColumnText(Object, int)
140		*/
141		public String getColumnText(Object element, int columnIndex) {
142		if (element instanceof IVMInstall) {
143		IVMInstall vm= (IVMInstall)element;
144		switch(columnIndex) {
145		case 0:
146		if (isContributed(vm)) {
147		return MessageFormat.format(JREMessages.InstalledJREsBlock_19, new String[]{vm.getName()});
148		}
149		return vm.getName();
150		case 1:
151		return vm.getInstallLocation().getAbsolutePath();
152		case 2:
153		return vm.getVMInstallType().getName();
154		}
	180	public Image getColumnImage(Object element, int columnIndex)
	181	{
	182	if (columnIndex == 0)
	183	{
	184	return JavaUI.getSharedImages().getImage(
	185	ISharedImages.IMG_OBJS_LIBRARY);
	186	}
	187	return null;
	188	}
	189
	190	}
	191
	192	/* (non-Javadoc)
	193	* @see org.eclipse.jface.viewers.ISelectionProvider#addSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
	194	*/
	195	public void addSelectionChangedListener(ISelectionChangedListener listener)
	196	{
	197	fSelectionListeners.add(listener);
	198	}
	199
	200	/* (non-Javadoc)
	201	* @see org.eclipse.jface.viewers.ISelectionProvider#getSelection()
	202	*/
	203	public ISelection getSelection()
	204	{
	205	return new StructuredSelection(fCompilerList.getCheckedElements());
	206	}
	207
	208	/* (non-Javadoc)
	209	* @see org.eclipse.jface.viewers.ISelectionProvider#removeSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
	210	*/
	211	public void removeSelectionChangedListener(
	212	ISelectionChangedListener listener)
	213	{
	214	fSelectionListeners.remove(listener);
	215	}
	216
	217	/* (non-Javadoc)
	218	* @see org.eclipse.jface.viewers.ISelectionProvider#setSelection(org.eclipse.jface.viewers.ISelection)
	219	*/
	220	public void setSelection(ISelection selection)
	221	{
	222	if (selection instanceof IStructuredSelection)
	223	{
	224	if (!selection.equals(fPrevSelection))
	225	{
	226	fPrevSelection = selection;
	227	Object jre = ((IStructuredSelection) selection)
	228	.getFirstElement();
	229	if (jre == null)
	230	{
	231	fCompilerList.setCheckedElements(new Object[0]);
	232	}
	233	else
	234	{
	235	fCompilerList.setCheckedElements(new Object[]
	236	{ jre });
	237	fCompilerList.reveal(jre);
	238	}
	239	fireSelectionChanged();
	240	}
	241	}
	242	}
	243
	244	/**
	245	* Creates this block's control in the given control.
	246	*
	247	* @param ancestor containing control
	248	* @param useManageButton whether to present a single 'manage...' button to
	249	* the user that opens the installed JREs pref page for JRE management,
	250	* or to provide 'add, remove, edit, and search' buttons.
	251	*/
	252	public void createControl(Composite ancestor)
	253	{
	254
	255	Composite parent = new Composite(ancestor, SWT.NULL);
	256	GridLayout layout = new GridLayout();
	257	layout.numColumns = 2;
	258	layout.marginHeight = 0;
	259	layout.marginWidth = 0;
	260	parent.setLayout(layout);
	261	Font font = ancestor.getFont();
	262	parent.setFont(font);
	263	fControl = parent;
	264
	265	GridData data;
	266
	267	Label tableLabel = new Label(parent, SWT.NONE);
	268	tableLabel.setText(JREMessages.InstalledJREsBlock_15);
	269	data = new GridData();
	270	data.horizontalSpan = 2;
	271	tableLabel.setLayoutData(data);
	272	tableLabel.setFont(font);
	273
	274	fTable = new Table(parent, SWT.CHECK \| SWT.BORDER \| SWT.MULTI
	275	\| SWT.FULL_SELECTION);
	276
	277	data = new GridData(GridData.FILL_BOTH);
	278	data.widthHint = 450;
	279	fTable.setLayoutData(data);
	280	fTable.setFont(font);
	281
	282	fTable.setHeaderVisible(true);
	283	fTable.setLinesVisible(true);
	284
	285	TableColumn column1 = new TableColumn(fTable, SWT.NULL);
	286	column1.setText(JREMessages.InstalledJREsBlock_0);
	287	column1.addSelectionListener(new SelectionAdapter()
	288	{
	289	public void widgetSelected(SelectionEvent e)
	290	{
	291	sortByName();
	292	}
	293	});
	294
	295	TableColumn column2 = new TableColumn(fTable, SWT.NULL);
	296	column2.setText(JREMessages.InstalledJREsBlock_1);
	297	column2.addSelectionListener(new SelectionAdapter()
	298	{
	299	public void widgetSelected(SelectionEvent e)
	300	{
	301	sortByLocation();
	302	}
	303	});
	304
	305	TableColumn column3 = new TableColumn(fTable, SWT.NULL);
	306	column3.setText(JREMessages.InstalledJREsBlock_2);
	307	column3.addSelectionListener(new SelectionAdapter()
	308	{
	309	public void widgetSelected(SelectionEvent e)
	310	{
	311	sortByType();
	312	}
	313	});
	314
	315	fCompilerList = new CheckboxTableViewer(fTable);
	316	fCompilerList.setLabelProvider(new CompilerLabelProvider());
	317	fCompilerList.setContentProvider(new CompilersContentProvider());
	318	// by default, sort by name
	319	sortByName();
	320
	321	fCompilerList.addSelectionChangedListener(new ISelectionChangedListener()
	322	{
	323	public void selectionChanged(SelectionChangedEvent evt)
	324	{
	325	enableButtons();
	326	}
	327	});
	328
	329	fCompilerList.addCheckStateListener(new ICheckStateListener()
	330	{
	331	public void checkStateChanged(CheckStateChangedEvent event)
	332	{
	333	if (event.getChecked())
	334	{
	335	setCheckedCompiler((ICompilerInstall) event.getElement());
	336	}
	337	else
	338	{
	339	setCheckedCompiler(null);
	340	}
	341	}
	342	});
	343
	344	fCompilerList.addDoubleClickListener(new IDoubleClickListener()
	345	{
	346	public void doubleClick(DoubleClickEvent e)
	347	{
	348	if (!fCompilerList.getSelection().isEmpty())
	349	{
	350	editVM();
	351	}
	352	}
	353	});
	354	fTable.addKeyListener(new KeyAdapter()
	355	{
	356	public void keyPressed(KeyEvent event)
	357	{
	358	if (event.character == SWT.DEL && event.stateMask == 0)
	359	{
	360	removeVMs();
	361	}
	362	}
	363	});
	364
	365	Composite buttons = new Composite(parent, SWT.NULL);
	366	buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
	367	layout = new GridLayout();
	368	layout.marginHeight = 0;
	369	layout.marginWidth = 0;
	370	buttons.setLayout(layout);
	371	buttons.setFont(font);
	372
	373	fAddButton = createPushButton(buttons, JREMessages.InstalledJREsBlock_3);
	374	fAddButton.addListener(SWT.Selection, new Listener()
	375	{
	376	public void handleEvent(Event evt)
	377	{
	378	addVM();
	379	}
	380	});
	381
	382	fEditButton = createPushButton(buttons,
	383	JREMessages.InstalledJREsBlock_4);
	384	fEditButton.addListener(SWT.Selection, new Listener()
	385	{
	386	public void handleEvent(Event evt)
	387	{
	388	editVM();
	389	}
	390	});
	391
	392	fCopyButton = createPushButton(buttons,
	393	JREMessages.InstalledJREsBlock_16);
	394	fCopyButton.addListener(SWT.Selection, new Listener()
	395	{
	396	public void handleEvent(Event evt)
	397	{
	398	copyVM();
	399	}
	400	});
	401
	402	fRemoveButton = createPushButton(buttons,
	403	JREMessages.InstalledJREsBlock_5);
	404	fRemoveButton.addListener(SWT.Selection, new Listener()
	405	{
	406	public void handleEvent(Event evt)
	407	{
	408	removeVMs();
	409	}
	410	});
	411
	412	// copied from ListDialogField.CreateSeparator()
	413	Label separator = new Label(buttons, SWT.NONE);
	414	separator.setVisible(false);
	415	GridData gd = new GridData();
	416	gd.horizontalAlignment = GridData.FILL;
	417	gd.verticalAlignment = GridData.BEGINNING;
	418	gd.heightHint = 4;
	419	separator.setLayoutData(gd);
	420
	421	fSearchButton = createPushButton(buttons,
	422	JREMessages.InstalledJREsBlock_6);
	423	fSearchButton.addListener(SWT.Selection, new Listener()
	424	{
	425	public void handleEvent(Event evt)
	426	{
	427	search();
	428	}
	429	});
	430
	431	fillWithWorkspaceJREs();
	432	enableButtons();
	433	fAddButton.setEnabled(JavaRuntime.getVMInstallTypes().length > 0);
	434	}
	435
	436	/**
	437	* Adds a duplicate of the selected VM to the block
	438	* @since 3.2
	439	*/
	440	protected void copyVM()
	441	{
	442	IStructuredSelection selection = (IStructuredSelection) fCompilerList
	443	.getSelection();
	444	Iterator it = selection.iterator();
	445
	446	ArrayList newEntries = new ArrayList();
	447	while (it.hasNext())
	448	{
	449	ICompilerInstall selectedVM = (ICompilerInstall) it.next();
	450
	451	// duplicate & add vm
	452	VMStandin standin = new VMStandin(selectedVM,
	453	createUniqueId(selectedVM.getVMInstallType()));
	454	standin.setName(generateName(selectedVM.getName()));
	455	AddCompilerDialog dialog = new AddCompilerDialog(this, getShell(), JavaRuntime
	456	.getVMInstallTypes(), standin);
	457	dialog.setTitle(JREMessages.InstalledJREsBlock_18);
	458	if (dialog.open() != Window.OK)
	459	{
	460	return;
	461	}
	462	newEntries.add(standin);
	463	fCompilers.add(standin);
	464	}
	465	fCompilerList.refresh();
	466	fCompilerList.setSelection(new StructuredSelection(newEntries.toArray()));
	467	}
	468
	469	/**
	470	* Compares the given name against current names and adds the appropriate numerical
	471	* suffix to ensure that it is unique.
	472	* @param name the name with which to ensure uniqueness
	473	* @return the unique version of the given name
	474	* @since 3.2
	475	*/
	476	public String generateName(String name)
	477	{
	478	if (!isDuplicateName(name))
	479	{
	480	return name;
	481	}
	482
	483	if (name.matches(".\$\\d\$")) { //$NON-NLS-1$
	484	int start = name.lastIndexOf('(');
	485	int end = name.lastIndexOf(')');
	486	String stringInt = name.substring(start + 1, end);
	487	int numericValue = Integer.parseInt(stringInt);
	488	String newName = name.substring(0, start + 1) + (numericValue + 1)
	489	+ ")"; //$NON-NLS-1$
	490	return generateName(newName);
	491	}
	492	else
	493	{
	494	return generateName(name + " (1)"); //$NON-NLS-1$
	495	}
	496	}
	497
	498	/**
	499	* Fire current selection
	500	*/
	501	private void fireSelectionChanged()
	502	{
	503	SelectionChangedEvent event = new SelectionChangedEvent(this,
	504	getSelection());
	505	Object[] listeners = fSelectionListeners.getListeners();
	506	for (int i = 0; i < listeners.length; i++)
	507	{
	508	ISelectionChangedListener listener = (ISelectionChangedListener) listeners[i];
	509	listener.selectionChanged(event);
	510	}
	511	}
	512
	513	/**
	514	* Sorts by VM type, and name within type.
	515	*/
	516	private void sortByType()
	517	{
	518	fCompilerList.setSorter(new ViewerSorter()
	519	{
	520	public int compare(Viewer viewer, Object e1, Object e2)
	521	{
	522	if ((e1 instanceof ICompilerInstall) && (e2 instanceof ICompilerInstall))
	523	{
	524	ICompilerInstall left = (ICompilerInstall) e1;
	525	ICompilerInstall right = (ICompilerInstall) e2;
	526	String leftType = left.getVMInstallType().getName();
	527	String rightType = right.getVMInstallType().getName();
	528	int res = leftType.compareToIgnoreCase(rightType);
	529	if (res != 0)
	530	{
	531	return res;
	532	}
	533	return left.getName().compareToIgnoreCase(right.getName());
	534	}
	535	return super.compare(viewer, e1, e2);
	536	}
	537
	538	public boolean isSorterProperty(Object element, String property)
	539	{
	540	return true;
	541	}
	542	});
	543	fSortColumn = 3;
	544	}
	545
	546	/**
	547	* Sorts by VM name.
	548	*/
	549	private void sortByName()
	550	{
	551	fCompilerList.setSorter(new ViewerSorter()
	552	{
	553	public int compare(Viewer viewer, Object e1, Object e2)
	554	{
	555	if ((e1 instanceof ICompilerInstall) && (e2 instanceof ICompilerInstall))
	556	{
	557	ICompilerInstall left = (ICompilerInstall) e1;
	558	ICompilerInstall right = (ICompilerInstall) e2;
	559	return left.getName().compareToIgnoreCase(right.getName());
	560	}
	561	return super.compare(viewer, e1, e2);
	562	}
	563
	564	public boolean isSorterProperty(Object element, String property)
	565	{
	566	return true;
	567	}
	568	});
	569	fSortColumn = 1;
	570	}
	571
	572	/**
	573	* Sorts by VM location.
	574	*/
	575	private void sortByLocation()
	576	{
	577	fCompilerList.setSorter(new ViewerSorter()
	578	{
	579	public int compare(Viewer viewer, Object e1, Object e2)
	580	{
	581	if ((e1 instanceof ICompilerInstall) && (e2 instanceof ICompilerInstall))
	582	{
	583	ICompilerInstall left = (ICompilerInstall) e1;
	584	ICompilerInstall right = (ICompilerInstall) e2;
	585	return left.getInstallLocation().getAbsolutePath()
	586	.compareToIgnoreCase(
	587	right.getInstallLocation()
	588	.getAbsolutePath());
	589	}
	590	return super.compare(viewer, e1, e2);
	591	}
	592
	593	public boolean isSorterProperty(Object element, String property)
	594	{
	595	return true;
	596	}
	597	});
	598	fSortColumn = 2;
	599	}
	600
	601	private void enableButtons()
	602	{
	603	IStructuredSelection selection = (IStructuredSelection) fCompilerList
	604	.getSelection();
	605	int selectionCount = selection.size();
	606	fEditButton.setEnabled(selectionCount == 1);
	607	fCopyButton.setEnabled(selectionCount > 0);
	608	if (selectionCount > 0
	609	&& selectionCount < fCompilerList.getTable().getItemCount())
	610	{
	611	Iterator iterator = selection.iterator();
	612	while (iterator.hasNext())
	613	{
	614	ICompilerInstall install = (ICompilerInstall) iterator.next();
	615	if (isContributed(install))
	616	{
	617	fRemoveButton.setEnabled(false);
	618	return;
	619	}
	620	}
	621	fRemoveButton.setEnabled(true);
	622	}
	623	else
	624	{
	625	fRemoveButton.setEnabled(false);
	626	}
	627	}
	628
	629	private boolean isContributed(ICompilerInstall install)
	630	{
	631	return JavaRuntime.isContributedVMInstall(install.getId());
	632	}
	633
	634	protected Button createPushButton(Composite parent, String label)
	635	{
	636	//return SWTUtil.createPushButton(parent, label, null);
	637	Button button = new Button(parent, SWT.PUSH);
	638	button.setFont(parent.getFont());
	639	button.setText(label);
	640	return button;
	641	}
	642
	643	/**
	644	* Returns this block's control
	645	*
	646	* @return control
	647	*/
	648	public Control getControl()
	649	{
	650	return fControl;
	651	}
	652
	653	/**
	654	* Sets the JREs to be displayed in this block
	655	*
	656	* @param vms JREs to be displayed
	657	*/
	658	protected void setJREs(ICompilerInstall[] vms)
	659	{
	660	fCompilers.clear();
	661	for (int i = 0; i < vms.length; i++)
	662	{
	663	fCompilers.add(vms[i]);
	664	}
	665	fCompilerList.setInput(fCompilers);
	666	fCompilerList.refresh();
	667	}
	668
	669	/**
	670	* Returns the JREs currently being displayed in this block
	671	*
	672	* @return JREs currently being displayed in this block
	673	*/
	674	public ICompilerInstall[] getJREs()
	675	{
	676	return (ICompilerInstall[]) fCompilers.toArray(new ICompilerInstall[fCompilers.size()]);
	677	}
	678
	679	/**
	680	* Bring up a dialog that lets the user create a new VM definition.
	681	*/
	682	private void addVM()
	683	{
	684	AddCompilerDialog dialog = new AddCompilerDialog(this, getShell(), JavaRuntime
	685	.getVMInstallTypes(), null);
	686	dialog.setTitle(JREMessages.InstalledJREsBlock_7);
	687	if (dialog.open() != Window.OK)
	688	{
	689	return;
	690	}
	691	fCompilerList.refresh();
	692	}
	693
	694	/**
	695	* @see IAddCompilerDialogRequestor#compilerAdded(ICompilerInstall)
	696	*/
	697	public void compilerAdded(ICompilerInstall vm)
	698	{
	699	fCompilers.add(vm);
	700	fCompilerList.refresh();
	701	}
	702
	703	/**
	704	* @see IAddCompilerDialogRequestor#isDuplicateName(String)
	705	*/
	706	public boolean isDuplicateName(String name)
	707	{
	708	for (int i = 0; i < fCompilers.size(); i++)
	709	{
	710	ICompilerInstall vm = (ICompilerInstall) fCompilers.get(i);
	711	if (vm.getName().equals(name))
	712	{
	713	return true;
	714	}
	715	}
	716	return false;
	717	}
	718
	719	private void editVM()
	720	{
	721	IStructuredSelection selection = (IStructuredSelection) fCompilerList
	722	.getSelection();
	723	ICompilerInstall vm = (ICompilerInstall) selection.getFirstElement();
	724	if (vm == null)
	725	{
	726	return;
	727	}
	728	if (isContributed(vm))
	729	{
	730	VMDetailsDialog dialog = new VMDetailsDialog(getShell(), vm);
	731	dialog.open();
	732	}
	733	else
	734	{
	735	AddCompilerDialog dialog = new AddCompilerDialog(this, getShell(), JavaRuntime
	736	.getVMInstallTypes(), vm);
	737	dialog.setTitle(JREMessages.InstalledJREsBlock_8);
	738	if (dialog.open() != Window.OK)
	739	{
	740	return;
	741	}
	742	fCompilerList.refresh(vm);
	743	}
	744	}
	745
	746	private void removeVMs()
	747	{
	748	IStructuredSelection selection = (IStructuredSelection) fCompilerList
	749	.getSelection();
	750	ICompilerInstall[] vms = new ICompilerInstall[selection.size()];
	751	Iterator iter = selection.iterator();
	752	int i = 0;
	753	while (iter.hasNext())
	754	{
	755	vms[i] = (ICompilerInstall) iter.next();
	756	i++;
	757	}
	758	removeJREs(vms);
	759	}
	760
	761	/**
	762	* Removes the given VMs from the table.
	763	*
	764	* @param vms
	765	*/
	766	public void removeJREs(ICompilerInstall[] vms)
	767	{
	768	IStructuredSelection prev = (IStructuredSelection) getSelection();
	769	for (int i = 0; i < vms.length; i++)
	770	{
	771	fCompilers.remove(vms[i]);
	772	}
	773	fCompilerList.refresh();
	774	IStructuredSelection curr = (IStructuredSelection) getSelection();
	775	if (!curr.equals(prev))
	776	{
	777	ICompilerInstall[] installs = getJREs();
	778	if (curr.size() == 0 && installs.length == 1)
	779	{
	780	// pick a default VM automatically
	781	setSelection(new StructuredSelection(installs[0]));
	782	}
	783	else
	784	{
	785	fireSelectionChanged();
	786	}
	787	}
	788	}
	789
	790	/**
	791	* Search for installed VMs in the file system
	792	*/
	793	protected void search()
	794	{
	795
	796	// choose a root directory for the search
	797	DirectoryDialog dialog = new DirectoryDialog(getShell());
	798	dialog.setMessage(JREMessages.InstalledJREsBlock_9);
	799	dialog.setText(JREMessages.InstalledJREsBlock_10);
	800	String path = dialog.open();
	801	if (path == null)
	802	{
	803	return;
	804	}
	805
	806	// ignore installed locations
	807	final Set exstingLocations = new HashSet();
	808	Iterator iter = fCompilers.iterator();
	809	while (iter.hasNext())
	810	{
	811	exstingLocations.add(((ICompilerInstall) iter.next())
	812	.getInstallLocation());
	813	}
	814
	815	// search
	816	final File rootDir = new File(path);
	817	final List locations = new ArrayList();
	818	final List types = new ArrayList();
	819
	820	IRunnableWithProgress r = new IRunnableWithProgress()
	821	{
	822	public void run(IProgressMonitor monitor)
	823	{
	824	monitor.beginTask(JREMessages.InstalledJREsBlock_11,
	825	IProgressMonitor.UNKNOWN);
	826	search(rootDir, locations, types, exstingLocations, monitor);
	827	monitor.done();
	828	}
	829	};
	830
	831	try
	832	{
	833	ProgressMonitorDialog progress = new ProgressMonitorDialog(
	834	getShell());
	835	progress.run(true, true, r);
	836	}
	837	catch (InvocationTargetException e)
	838	{
	839	JavaPlugin.log(e);
	840	}
	841	catch (InterruptedException e)
	842	{
	843	// cancelled
	844	return;
	845	}
	846
	847	if (locations.isEmpty())
	848	{
	849	MessageDialog.openInformation(getShell(),
	850	JREMessages.InstalledJREsBlock_12, MessageFormat.format(
	851	JREMessages.InstalledJREsBlock_13, new String[]
	852	{ path })); //
	853	}
	854	else
	855	{
	856	iter = locations.iterator();
	857	Iterator iter2 = types.iterator();
	858	while (iter.hasNext())
	859	{
	860	File location = (File) iter.next();
	861	ICompilerInstallType type = (ICompilerInstallType) iter2.next();
	862	ICompilerInstall vm = new VMStandin(type, createUniqueId(type));
	863	String name = VMInstallTypeUtil
	864	.getVMInstallName(type, location);
	865	String nameCopy = new String(name);
	866	int i = 1;
	867	while (isDuplicateName(nameCopy))
	868	{
	869	nameCopy = name + '(' + i++ + ')';
	870	}
	871	vm.setName(nameCopy);
	872	vm.setInstallLocation(location);
	873	if (type instanceof AbstractVMInstallType)
	874	{
	875	//set default java doc location
	876	AbstractVMInstallType abs = (AbstractVMInstallType) type;
	877	vm.setJavadocLocation(abs
	878	.getDefaultJavadocLocation(location));
	879	}
	880	compilerAdded(vm);
	881	}
	882	}
	883
	884	}
	885
	886	protected Shell getShell()
	887	{
	888	return getControl().getShell();
	889	}
	890
	891	/**
	892	* Find a unique VM id. Check existing 'real' VMs, as well as the last id used for
	893	* a VMStandin.
	894	*/
	895	private String createUniqueId(ICompilerInstallType vmType)
	896	{
	897	String id = null;
	898	do
	899	{
	900	id = String.valueOf(System.currentTimeMillis());
	901	} while (vmType.findVMInstall(id) != null \|\| id.equals(fgLastUsedID));
	902	fgLastUsedID = id;
	903	return id;
	904	}
	905
	906	/**
	907	* Searches the specified directory recursively for installed VMs, adding each
	908	* detected VM to the <code>found</code> list. Any directories specified in
	909	* the <code>ignore</code> are not traversed.
	910	*
	911	* @param directory
	912	* @param found
	913	* @param types
	914	* @param ignore
	915	*/
	916	protected void search(File directory, List found, List types, Set ignore,
	917	IProgressMonitor monitor)
	918	{
	919	if (monitor.isCanceled())
	920	{
	921	return;
	922	}
	923
	924	String[] names = directory.list();
	925	if (names == null)
	926	{
	927	return;
	928	}
	929	List subDirs = new ArrayList();
	930	for (int i = 0; i < names.length; i++)
	931	{
	932	if (monitor.isCanceled())
	933	{
	934	return;
	935	}
	936	File file = new File(directory, names[i]);
	937	try
	938	{
	939	monitor.subTask(MessageFormat.format(
	940	JREMessages.InstalledJREsBlock_14, new String[]
	941	{ Integer.toString(found.size()),
	942	file.getCanonicalPath() }));
	943	}
	944	catch (IOException e)
	945	{
	946	}
	947	ICompilerInstallType[] vmTypes = JavaRuntime.getVMInstallTypes();
	948	if (file.isDirectory())
	949	{
	950	if (!ignore.contains(file))
	951	{
	952	boolean validLocation = false;
	953
	954	// Take the first VM install type that claims the location as a
	955	// valid VM install. VM install types should be smart enough to not
	956	// claim another type's VM, but just in case...
	957	for (int j = 0; j < vmTypes.length; j++)
	958	{
	959	if (monitor.isCanceled())
	960	{
	961	return;
155	962	}
156		return element.toString();
157		}
158
159		/**
160		* @see ITableLabelProvider#getColumnImage(Object, int)
161		*/
162		public Image getColumnImage(Object element, int columnIndex) {
163		if (columnIndex == 0) {
164		return JavaUI.getSharedImages().getImage(ISharedImages.IMG_OBJS_LIBRARY);
	963	ICompilerInstallType type = vmTypes[j];
	964	IStatus status = type.validateInstallLocation(file);
	965	if (status.isOK())
	966	{
	967	found.add(file);
	968	types.add(type);
	969	validLocation = true;
	970	break;
165	971	}
166		return null;
167		}
168
169		}
170
171		/* (non-Javadoc)
172		* @see org.eclipse.jface.viewers.ISelectionProvider#addSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
173		*/
174		public void addSelectionChangedListener(ISelectionChangedListener listener) {
175		fSelectionListeners.add(listener);
176		}
177
178		/* (non-Javadoc)
179		* @see org.eclipse.jface.viewers.ISelectionProvider#getSelection()
180		*/
181		public ISelection getSelection() {
182		return new StructuredSelection(fVMList.getCheckedElements());
183		}
184
185		/* (non-Javadoc)
186		* @see org.eclipse.jface.viewers.ISelectionProvider#removeSelectionChangedListener(org.eclipse.jface.viewers.ISelectionChangedListener)
187		*/
188		public void removeSelectionChangedListener(ISelectionChangedListener listener) {
189		fSelectionListeners.remove(listener);
190		}
191
192		/* (non-Javadoc)
193		* @see org.eclipse.jface.viewers.ISelectionProvider#setSelection(org.eclipse.jface.viewers.ISelection)
194		*/
195		public void setSelection(ISelection selection) {
196		if (selection instanceof IStructuredSelection) {
197		if (!selection.equals(fPrevSelection)) {
198		fPrevSelection = selection;
199		Object jre = ((IStructuredSelection)selection).getFirstElement();
200		if (jre == null) {
201		fVMList.setCheckedElements(new Object[0]);
202		} else {
203		fVMList.setCheckedElements(new Object[]{jre});
204		fVMList.reveal(jre);
205		}
206		fireSelectionChanged();
207		}
208		}
209		}
210
211		/**
212		* Creates this block's control in the given control.
213		*
214		* @param ancestor containing control
215		* @param useManageButton whether to present a single 'manage...' button to
216		* the user that opens the installed JREs pref page for JRE management,
217		* or to provide 'add, remove, edit, and search' buttons.
218		*/
219		public void createControl(Composite ancestor) {
220
221		Composite parent= new Composite(ancestor, SWT.NULL);
222		GridLayout layout= new GridLayout();
223		layout.numColumns= 2;
224		layout.marginHeight = 0;
225		layout.marginWidth = 0;
226		parent.setLayout(layout);
227		Font font = ancestor.getFont();
228		parent.setFont(font);
229		fControl = parent;
230
231		GridData data;
232
233		Label tableLabel = new Label(parent, SWT.NONE);
234		tableLabel.setText(JREMessages.InstalledJREsBlock_15);
235		data = new GridData();
236		data.horizontalSpan = 2;
237		tableLabel.setLayoutData(data);
238		tableLabel.setFont(font);
239
240		fTable= new Table(parent, SWT.CHECK \| SWT.BORDER \| SWT.MULTI \| SWT.FULL_SELECTION);
241
242		data= new GridData(GridData.FILL_BOTH);
243		data.widthHint = 450;
244		fTable.setLayoutData(data);
245		fTable.setFont(font);
246
247		fTable.setHeaderVisible(true);
248		fTable.setLinesVisible(true);
249
250		TableColumn column1= new TableColumn(fTable, SWT.NULL);
251		column1.setText(JREMessages.InstalledJREsBlock_0);
252		column1.addSelectionListener(new SelectionAdapter() {
253		public void widgetSelected(SelectionEvent e) {
254		sortByName();
255		}
256		});
257
258		TableColumn column2= new TableColumn(fTable, SWT.NULL);
259		column2.setText(JREMessages.InstalledJREsBlock_1);
260		column2.addSelectionListener(new SelectionAdapter() {
261		public void widgetSelected(SelectionEvent e) {
262		sortByLocation();
263		}
264		});
265
266		TableColumn column3= new TableColumn(fTable, SWT.NULL);
267		column3.setText(JREMessages.InstalledJREsBlock_2);
268		column3.addSelectionListener(new SelectionAdapter() {
269		public void widgetSelected(SelectionEvent e) {
270		sortByType();
271		}
272		});
273
274		fVMList= new CheckboxTableViewer(fTable);
275		fVMList.setLabelProvider(new VMLabelProvider());
276		fVMList.setContentProvider(new JREsContentProvider());
277		// by default, sort by name
278		sortByName();
279
280		fVMList.addSelectionChangedListener(new ISelectionChangedListener() {
281		public void selectionChanged(SelectionChangedEvent evt) {
282		enableButtons();
283		}
284		});
285
286		fVMList.addCheckStateListener(new ICheckStateListener() {
287		public void checkStateChanged(CheckStateChangedEvent event) {
288		if (event.getChecked()) {
289		setCheckedJRE((IVMInstall)event.getElement());
290		} else {
291		setCheckedJRE(null);
292		}
293		}
294		});
295
296		fVMList.addDoubleClickListener(new IDoubleClickListener() {
297		public void doubleClick(DoubleClickEvent e) {
298		if (!fVMList.getSelection().isEmpty()) {
299		editVM();
300		}
301		}
302		});
303		fTable.addKeyListener(new KeyAdapter() {
304		public void keyPressed(KeyEvent event) {
305		if (event.character == SWT.DEL && event.stateMask == 0) {
306		removeVMs();
307		}
308		}
309		});
310
311		Composite buttons= new Composite(parent, SWT.NULL);
312		buttons.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
313		layout= new GridLayout();
314		layout.marginHeight= 0;
315		layout.marginWidth= 0;
316		buttons.setLayout(layout);
317		buttons.setFont(font);
318
319		fAddButton = createPushButton(buttons, JREMessages.InstalledJREsBlock_3);
320		fAddButton.addListener(SWT.Selection, new Listener() {
321		public void handleEvent(Event evt) {
322		addVM();
323		}
324		});
325
326		fEditButton= createPushButton(buttons, JREMessages.InstalledJREsBlock_4);
327		fEditButton.addListener(SWT.Selection, new Listener() {
328		public void handleEvent(Event evt) {
329		editVM();
330		}
331		});
332
333		fCopyButton = createPushButton(buttons, JREMessages.InstalledJREsBlock_16);
334		fCopyButton.addListener(SWT.Selection, new Listener() {
335		public void handleEvent(Event evt) {
336		copyVM();
337		}
338		});
339
340		fRemoveButton= createPushButton(buttons, JREMessages.InstalledJREsBlock_5);
341		fRemoveButton.addListener(SWT.Selection, new Listener() {
342		public void handleEvent(Event evt) {
343		removeVMs();
344		}
345		});
346
347		// copied from ListDialogField.CreateSeparator()
348		Label separator= new Label(buttons, SWT.NONE);
349		separator.setVisible(false);
350		GridData gd= new GridData();
351		gd.horizontalAlignment= GridData.FILL;
352		gd.verticalAlignment= GridData.BEGINNING;
353		gd.heightHint= 4;
354		separator.setLayoutData(gd);
355
356		fSearchButton = createPushButton(buttons, JREMessages.InstalledJREsBlock_6);
357		fSearchButton.addListener(SWT.Selection, new Listener() {
358		public void handleEvent(Event evt) {
359		search();
360		}
361		});
362
363		fillWithWorkspaceJREs();
364		enableButtons();
365		fAddButton.setEnabled(JavaRuntime.getVMInstallTypes().length > 0);
366		}
367
368		/**
369		* Adds a duplicate of the selected VM to the block
370		* @since 3.2
371		*/
372		protected void copyVM() {
373		IStructuredSelection selection = (IStructuredSelection) fVMList.getSelection();
374		Iterator it = selection.iterator();
375
376		ArrayList newEntries = new ArrayList();
377		while (it.hasNext()) {
378		IVMInstall selectedVM = (IVMInstall) it.next();
379
380		// duplicate & add vm
381		VMStandin standin = new VMStandin(selectedVM, createUniqueId(selectedVM.getVMInstallType()));
382		standin.setName(generateName(selectedVM.getName()));
383		AddVMDialog dialog = new AddVMDialog(this, getShell(), JavaRuntime.getVMInstallTypes(), standin);
384		dialog.setTitle(JREMessages.InstalledJREsBlock_18);
385		if (dialog.open() != Window.OK) {
386		return;
387		}
388		newEntries.add(standin);
389		fVMs.add(standin);
390		}
391		fVMList.refresh();
392		fVMList.setSelection(new StructuredSelection(newEntries.toArray()));
393		}
394
395		/**
396		* Compares the given name against current names and adds the appropriate numerical
397		* suffix to ensure that it is unique.
398		* @param name the name with which to ensure uniqueness
399		* @return the unique version of the given name
400		* @since 3.2
401		*/
402		public String generateName(String name){
403		if (!isDuplicateName(name)) {
404		return name;
405		}
406
407		if (name.matches(".\$\\d\$")) { //$NON-NLS-1$
408		int start = name.lastIndexOf('(');
409		int end = name.lastIndexOf(')');
410		String stringInt = name.substring(start+1, end);
411		int numericValue = Integer.parseInt(stringInt);
412		String newName = name.substring(0, start+1) + (numericValue+1) + ")"; //$NON-NLS-1$
413		return generateName(newName);
414		} else {
415		return generateName(name + " (1)"); //$NON-NLS-1$
416		}
417		}
418
419		/**
420		* Fire current selection
421		*/
422		private void fireSelectionChanged() {
423		SelectionChangedEvent event = new SelectionChangedEvent(this, getSelection());
424		Object[] listeners = fSelectionListeners.getListeners();
425		for (int i = 0; i < listeners.length; i++) {
426		ISelectionChangedListener listener = (ISelectionChangedListener)listeners[i];
427		listener.selectionChanged(event);
428		}
429		}
430
431		/**
432		* Sorts by VM type, and name within type.
433		*/
434		private void sortByType() {
435		fVMList.setSorter(new ViewerSorter() {
436		public int compare(Viewer viewer, Object e1, Object e2) {
437		if ((e1 instanceof IVMInstall) && (e2 instanceof IVMInstall)) {
438		IVMInstall left= (IVMInstall)e1;
439		IVMInstall right= (IVMInstall)e2;
440		String leftType= left.getVMInstallType().getName();
441		String rightType= right.getVMInstallType().getName();
442		int res= leftType.compareToIgnoreCase(rightType);
443		if (res != 0) {
444		return res;
445		}
446		return left.getName().compareToIgnoreCase(right.getName());
447		}
448		return super.compare(viewer, e1, e2);
449		}
450
451		public boolean isSorterProperty(Object element, String property) {
452		return true;
453		}
454		});
455		fSortColumn = 3;
456		}
457
458		/**
459		* Sorts by VM name.
460		*/
461		private void sortByName() {
462		fVMList.setSorter(new ViewerSorter() {
463		public int compare(Viewer viewer, Object e1, Object e2) {
464		if ((e1 instanceof IVMInstall) && (e2 instanceof IVMInstall)) {
465		IVMInstall left= (IVMInstall)e1;
466		IVMInstall right= (IVMInstall)e2;
467		return left.getName().compareToIgnoreCase(right.getName());
468		}
469		return super.compare(viewer, e1, e2);
470		}
471
472		public boolean isSorterProperty(Object element, String property) {
473		return true;
474		}
475		});
476		fSortColumn = 1;
477		}
478
479		/**
480		* Sorts by VM location.
481		*/
482		private void sortByLocation() {
483		fVMList.setSorter(new ViewerSorter() {
484		public int compare(Viewer viewer, Object e1, Object e2) {
485		if ((e1 instanceof IVMInstall) && (e2 instanceof IVMInstall)) {
486		IVMInstall left= (IVMInstall)e1;
487		IVMInstall right= (IVMInstall)e2;
488		return left.getInstallLocation().getAbsolutePath().compareToIgnoreCase(right.getInstallLocation().getAbsolutePath());
489		}
490		return super.compare(viewer, e1, e2);
491		}
492
493		public boolean isSorterProperty(Object element, String property) {
494		return true;
495		}
496		});
497		fSortColumn = 2;
498		}
499
500		private void enableButtons() {
501		IStructuredSelection selection = (IStructuredSelection) fVMList.getSelection();
502		int selectionCount= selection.size();
503		fEditButton.setEnabled(selectionCount == 1);
504		fCopyButton.setEnabled(selectionCount > 0);
505		if (selectionCount > 0 && selectionCount < fVMList.getTable().getItemCount()) {
506		Iterator iterator = selection.iterator();
507		while (iterator.hasNext()) {
508		IVMInstall install = (IVMInstall)iterator.next();
509		if (isContributed(install)) {
510		fRemoveButton.setEnabled(false);
511		return;
512		}
513		}
514		fRemoveButton.setEnabled(true);
515		} else {
516		fRemoveButton.setEnabled(false);
517		}
518		}
519
520		private boolean isContributed(IVMInstall install) {
521		return JavaRuntime.isContributedVMInstall(install.getId());
522		}
523
524		protected Button createPushButton(Composite parent, String label) {
525		//return SWTUtil.createPushButton(parent, label, null);
526		Button button = new Button(parent, SWT.PUSH);
527		button.setFont(parent.getFont());
528		button.setText(label);
529		return button;
530		}
531
532		/**
533		* Returns this block's control
534		*
535		* @return control
536		*/
537		public Control getControl() {
538		return fControl;
539		}
540
541		/**
542		* Sets the JREs to be displayed in this block
543		*
544		* @param vms JREs to be displayed
545		*/
546		protected void setJREs(IVMInstall[] vms) {
547		fVMs.clear();
548		for (int i = 0; i < vms.length; i++) {
549		fVMs.add(vms[i]);
550		}
551		fVMList.setInput(fVMs);
552		fVMList.refresh();
553		}
554
555		/**
556		* Returns the JREs currently being displayed in this block
557		*
558		* @return JREs currently being displayed in this block
559		*/
560		public IVMInstall[] getJREs() {
561		return (IVMInstall[])fVMs.toArray(new IVMInstall[fVMs.size()]);
562		}
563
564		/**
565		* Bring up a dialog that lets the user create a new VM definition.
566		*/
567		private void addVM() {
568		AddVMDialog dialog= new AddVMDialog(this, getShell(), JavaRuntime.getVMInstallTypes(), null);
569		dialog.setTitle(JREMessages.InstalledJREsBlock_7);
570		if (dialog.open() != Window.OK) {
571		return;
572		}
573		fVMList.refresh();
574		}
575
576		/**
577		* @see IAddVMDialogRequestor#vmAdded(IVMInstall)
578		*/
579		public void vmAdded(IVMInstall vm) {
580		fVMs.add(vm);
581		fVMList.refresh();
582		}
583
584		/**
585		* @see IAddVMDialogRequestor#isDuplicateName(String)
586		*/
587		public boolean isDuplicateName(String name) {
588		for (int i= 0; i < fVMs.size(); i++) {
589		IVMInstall vm = (IVMInstall)fVMs.get(i);
590		if (vm.getName().equals(name)) {
591		return true;
592		}
593		}
594		return false;
595		}
596
597		private void editVM() {
598		IStructuredSelection selection= (IStructuredSelection)fVMList.getSelection();
599		IVMInstall vm= (IVMInstall)selection.getFirstElement();
600		if (vm == null) {
601		return;
602		}
603		if (isContributed(vm)) {
604		VMDetailsDialog dialog= new VMDetailsDialog(getShell(), vm);
605		dialog.open();
606		} else {
607		AddVMDialog dialog= new AddVMDialog(this, getShell(), JavaRuntime.getVMInstallTypes(), vm);
608		dialog.setTitle(JREMessages.InstalledJREsBlock_8);
609		if (dialog.open() != Window.OK) {
610		return;
611		}
612		fVMList.refresh(vm);
613		}
614		}
615
616		private void removeVMs() {
617		IStructuredSelection selection= (IStructuredSelection)fVMList.getSelection();
618		IVMInstall[] vms = new IVMInstall[selection.size()];
619		Iterator iter = selection.iterator();
620		int i = 0;
621		while (iter.hasNext()) {
622		vms[i] = (IVMInstall)iter.next();
623		i++;
624		}
625		removeJREs(vms);
626		}
627
628		/**
629		* Removes the given VMs from the table.
630		*
631		* @param vms
632		*/
633		public void removeJREs(IVMInstall[] vms) {
634		IStructuredSelection prev = (IStructuredSelection) getSelection();
635		for (int i = 0; i < vms.length; i++) {
636		fVMs.remove(vms[i]);
637		}
638		fVMList.refresh();
639		IStructuredSelection curr = (IStructuredSelection) getSelection();
640		if (!curr.equals(prev)) {
641		IVMInstall[] installs = getJREs();
642		if (curr.size() == 0 && installs.length == 1) {
643		// pick a default VM automatically
644		setSelection(new StructuredSelection(installs[0]));
645		} else {
646		fireSelectionChanged();
647		}
648		}
649		}
650
651		/**
652		* Search for installed VMs in the file system
653		*/
654		protected void search() {
655
656		// choose a root directory for the search
657		DirectoryDialog dialog = new DirectoryDialog(getShell());
658		dialog.setMessage(JREMessages.InstalledJREsBlock_9);
659		dialog.setText(JREMessages.InstalledJREsBlock_10);
660		String path = dialog.open();
661		if (path == null) {
662		return;
663		}
664
665		// ignore installed locations
666		final Set exstingLocations = new HashSet();
667		Iterator iter = fVMs.iterator();
668		while (iter.hasNext()) {
669		exstingLocations.add(((IVMInstall)iter.next()).getInstallLocation());
670		}
671
672		// search
673		final File rootDir = new File(path);
674		final List locations = new ArrayList();
675		final List types = new ArrayList();
676
677		IRunnableWithProgress r = new IRunnableWithProgress() {
678		public void run(IProgressMonitor monitor) {
679		monitor.beginTask(JREMessages.InstalledJREsBlock_11, IProgressMonitor.UNKNOWN);
680		search(rootDir, locations, types, exstingLocations, monitor);
681		monitor.done();
682		}
683		};
684
685		try {
686		ProgressMonitorDialog progress = new ProgressMonitorDialog(getShell());
687		progress.run(true, true, r);
688		} catch (InvocationTargetException e) {
689		JavaPlugin.log(e);
690		} catch (InterruptedException e) {
691		// cancelled
692		return;
693		}
694
695		if (locations.isEmpty()) {
696		MessageDialog.openInformation(getShell(), JREMessages.InstalledJREsBlock_12, MessageFormat.format(JREMessages.InstalledJREsBlock_13, new String[]{path})); //
697		} else {
698		iter = locations.iterator();
699		Iterator iter2 = types.iterator();
700		while (iter.hasNext()) {
701		File location = (File)iter.next();
702		IVMInstallType type = (IVMInstallType)iter2.next();
703		IVMInstall vm = new VMStandin(type, createUniqueId(type));
704		String name = VMInstallTypeUtil.getVMInstallName(type, location);
705		String nameCopy = new String(name);
706		int i = 1;
707		while (isDuplicateName(nameCopy)) {
708		nameCopy = name + '(' + i++ + ')';
709		}
710		vm.setName(nameCopy);
711		vm.setInstallLocation(location);
712		if (type instanceof AbstractVMInstallType) {
713		//set default java doc location
714		AbstractVMInstallType abs = (AbstractVMInstallType)type;
715		vm.setJavadocLocation(abs.getDefaultJavadocLocation(location));
716		}
717		vmAdded(vm);
718		}
719		}
720
721		}
722
723		protected Shell getShell() {
724		return getControl().getShell();
725		}
726
727		/**
728		* Find a unique VM id. Check existing 'real' VMs, as well as the last id used for
729		* a VMStandin.
730		*/
731		private String createUniqueId(IVMInstallType vmType) {
732		String id= null;
733		do {
734		id= String.valueOf(System.currentTimeMillis());
735		} while (vmType.findVMInstall(id) != null \|\| id.equals(fgLastUsedID));
736		fgLastUsedID = id;
737		return id;
738		}
739
740		/**
741		* Searches the specified directory recursively for installed VMs, adding each
742		* detected VM to the <code>found</code> list. Any directories specified in
743		* the <code>ignore</code> are not traversed.
744		*
745		* @param directory
746		* @param found
747		* @param types
748		* @param ignore
749		*/
750		protected void search(File directory, List found, List types, Set ignore, IProgressMonitor monitor) {
751		if (monitor.isCanceled()) {
752		return;
753		}
754
755		String[] names = directory.list();
756		if (names == null) {
757		return;
758		}
759		List subDirs = new ArrayList();
760		for (int i = 0; i < names.length; i++) {
761		if (monitor.isCanceled()) {
762		return;
763		}
764		File file = new File(directory, names[i]);
765		try {
766		monitor.subTask(MessageFormat.format(JREMessages.InstalledJREsBlock_14, new String[]{Integer.toString(found.size()), file.getCanonicalPath()}));
767		} catch (IOException e) {
768		}
769		IVMInstallType[] vmTypes = JavaRuntime.getVMInstallTypes();
770		if (file.isDirectory()) {
771		if (!ignore.contains(file)) {
772		boolean validLocation = false;
773
774		// Take the first VM install type that claims the location as a
775		// valid VM install. VM install types should be smart enough to not
776		// claim another type's VM, but just in case...
777		for (int j = 0; j < vmTypes.length; j++) {
778		if (monitor.isCanceled()) {
779		return;
780		}
781		IVMInstallType type = vmTypes[j];
782		IStatus status = type.validateInstallLocation(file);
783		if (status.isOK()) {
784		found.add(file);
785		types.add(type);
786		validLocation = true;
787		break;
788		}
789		}
790		if (!validLocation) {
791		subDirs.add(file);
792		}
793		}
794		}
795		}
796		while (!subDirs.isEmpty()) {
797		File subDir = (File)subDirs.remove(0);
798		search(subDir, found, types, ignore, monitor);
799		if (monitor.isCanceled()) {
800		return;
801		}
802		}
803
804		}
805
806		/**
807		* Sets the checked JRE, possible <code>null</code>
808		*
809		* @param vm JRE or <code>null</code>
810		*/
811		public void setCheckedJRE(IVMInstall vm) {
812		if (vm == null) {
813		setSelection(new StructuredSelection());
814		} else {
815		setSelection(new StructuredSelection(vm));
816		}
817		}
818
819		/**
820		* Returns the checked JRE or <code>null</code> if none.
821		*
822		* @return the checked JRE or <code>null</code> if none
823		*/
824		public IVMInstall getCheckedJRE() {
825		Object[] objects = fVMList.getCheckedElements();
826		if (objects.length == 0) {
827		return null;
828		}
829		return (IVMInstall)objects[0];
830		}
831
832		/**
833		* Persist table settings into the give dialog store, prefixed
834		* with the given key.
835		*
836		* @param settings dialog store
837		* @param qualifier key qualifier
838		*/
839		public void saveColumnSettings(IDialogSettings settings, String qualifier) {
840		int columnCount = fTable.getColumnCount();
841		for (int i = 0; i < columnCount; i++) {
842		settings.put(qualifier + ".columnWidth" + i, fTable.getColumn(i).getWidth()); //$NON-NLS-1$
843		}
844		settings.put(qualifier + ".sortColumn", fSortColumn); //$NON-NLS-1$
845		}
846
847		/**
848		* Restore table settings from the given dialog store using the
849		* given key.
850		*
851		* @param settings dialog settings store
852		* @param qualifier key to restore settings from
853		*/
854		public void restoreColumnSettings(IDialogSettings settings, String qualifier) {
855		fVMList.getTable().layout(true);
856		restoreColumnWidths(settings, qualifier);
857		try {
858		fSortColumn = settings.getInt(qualifier + ".sortColumn"); //$NON-NLS-1$
859		} catch (NumberFormatException e) {
860		fSortColumn = 1;
861		}
862		switch (fSortColumn) {
863		case 1:
864		sortByName();
865		break;
866		case 2:
867		sortByLocation();
868		break;
869		case 3:
870		sortByType();
871		break;
872		}
873		}
874
875		private void restoreColumnWidths(IDialogSettings settings, String qualifier) {
876		int columnCount = fTable.getColumnCount();
877		for (int i = 0; i < columnCount; i++) {
878		int width = -1;
879
880		try {
881		width = settings.getInt(qualifier + ".columnWidth" + i); //$NON-NLS-1$
882		} catch (NumberFormatException e) {}
883
884		if (width <= 0) {
885		fTable.getColumn(i).pack();
886		} else {
887		fTable.getColumn(i).setWidth(width);
888		}
889		}
890		}
891
892		/**
893		* Populates the JRE table with existing JREs defined in the workspace.
894		*/
895		protected void fillWithWorkspaceJREs() {
896		// fill with JREs
897		List standins = new ArrayList();
898		IVMInstallType[] types = JavaRuntime.getVMInstallTypes();
899		for (int i = 0; i < types.length; i++) {
900		IVMInstallType type = types[i];
901		IVMInstall[] installs = type.getVMInstalls();
902		for (int j = 0; j < installs.length; j++) {
903		IVMInstall install = installs[j];
904		standins.add(new VMStandin(install));
905		}
906		}
907		setJREs((IVMInstall[])standins.toArray(new IVMInstall[standins.size()]));
908		}
909
	972	}
	973	if (!validLocation)
	974	{
	975	subDirs.add(file);
	976	}
	977	}
	978	}
	979	}
	980	while (!subDirs.isEmpty())
	981	{
	982	File subDir = (File) subDirs.remove(0);
	983	search(subDir, found, types, ignore, monitor);
	984	if (monitor.isCanceled())
	985	{
	986	return;
	987	}
	988	}
	989
	990	}
	991
	992	/**
	993	* Sets the checked Compiler, possible <code>null</code>
	994	*
	995	* @param compiler Compiler or <code>null</code>
	996	*/
	997	public void setCheckedCompiler(ICompilerInstall compiler)
	998	{
	999	if (compiler == null)
	1000	{
	1001	setSelection(new StructuredSelection());
	1002	}
	1003	else
	1004	{
	1005	setSelection(new StructuredSelection(compiler));
	1006	}
	1007	}
	1008
	1009	/**
	1010	* Returns the checked JRE or <code>null</code> if none.
	1011	*
	1012	* @return the checked JRE or <code>null</code> if none
	1013	*/
	1014	public ICompilerInstall getCheckedJRE()
	1015	{
	1016	Object[] objects = fCompilerList.getCheckedElements();
	1017	if (objects.length == 0)
	1018	{
	1019	return null;
	1020	}
	1021	return (ICompilerInstall) objects[0];
	1022	}
	1023
	1024	/**
	1025	* Persist table settings into the give dialog store, prefixed
	1026	* with the given key.
	1027	*
	1028	* @param settings dialog store
	1029	* @param qualifier key qualifier
	1030	*/
	1031	public void saveColumnSettings(IDialogSettings settings, String qualifier)
	1032	{
	1033	int columnCount = fTable.getColumnCount();
	1034	for (int i = 0; i < columnCount; i++)
	1035	{
	1036	settings
	1037	.put(
	1038	qualifier + ".columnWidth" + i, fTable.getColumn(i).getWidth()); //$NON-NLS-1$
	1039	}
	1040	settings.put(qualifier + ".sortColumn", fSortColumn); //$NON-NLS-1$
	1041	}
	1042
	1043	/**
	1044	* Restore table settings from the given dialog store using the
	1045	* given key.
	1046	*
	1047	* @param settings dialog settings store
	1048	* @param qualifier key to restore settings from
	1049	*/
	1050	public void restoreColumnSettings(IDialogSettings settings, String qualifier)
	1051	{
	1052	fCompilerList.getTable().layout(true);
	1053	restoreColumnWidths(settings, qualifier);
	1054	try
	1055	{
	1056	fSortColumn = settings.getInt(qualifier + ".sortColumn"); //$NON-NLS-1$
	1057	}
	1058	catch (NumberFormatException e)
	1059	{
	1060	fSortColumn = 1;
	1061	}
	1062	switch (fSortColumn) {
	1063	case 1:
	1064	sortByName();
	1065	break;
	1066	case 2:
	1067	sortByLocation();
	1068	break;
	1069	case 3:
	1070	sortByType();
	1071	break;
	1072	}
	1073	}
	1074
	1075	private void restoreColumnWidths(IDialogSettings settings, String qualifier)
	1076	{
	1077	int columnCount = fTable.getColumnCount();
	1078	for (int i = 0; i < columnCount; i++)
	1079	{
	1080	int width = -1;
	1081
	1082	try
	1083	{
	1084	width = settings.getInt(qualifier + ".columnWidth" + i); //$NON-NLS-1$
	1085	}
	1086	catch (NumberFormatException e)
	1087	{
	1088	}
	1089
	1090	if (width <= 0)
	1091	{
	1092	fTable.getColumn(i).pack();
	1093	}
	1094	else
	1095	{
	1096	fTable.getColumn(i).setWidth(width);
	1097	}
	1098	}
	1099	}
	1100
	1101	/**
	1102	* Populates the JRE table with existing JREs defined in the workspace.
	1103	*/
	1104	protected void fillWithWorkspaceJREs()
	1105	{
	1106	// fill with JREs
	1107	List standins = new ArrayList();
	1108	ICompilerInstallType[] types = JavaRuntime.getVMInstallTypes();
	1109	for (int i = 0; i < types.length; i++)
	1110	{
	1111	ICompilerInstallType type = types[i];
	1112	ICompilerInstall[] installs = type.getVMInstalls();
	1113	for (int j = 0; j < installs.length; j++)
	1114	{
	1115	ICompilerInstall install = installs[j];
	1116	standins.add(new VMStandin(install));
	1117	}
	1118	}
	1119	setJREs((ICompilerInstall[]) standins
	1120	.toArray(new ICompilerInstall[standins.size()]));
	1121	}
	1122
910	1123	}

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/JREMessages.java

r559	r1111
47	47	public static String JREsPreferencePage_13;
48	48
49		~~public static String addVMDialog_browse1;~~
50		~~public static String addVMDialog_duplicateName;~~
51		~~public static String addVMDialog_enterLocation;~~
52		~~public static String addVMDialog_enterName;~~
53		~~public static String addVMDialog_jreHome;~~
54		~~public static String addVMDialog_jreName;~~
55		~~public static String addVMDialog_jreType;~~
56		~~public static String addVMDialog_locationNotExists;~~
57		~~public static String addVMDialog_pickJRERootDialog_message;~~
58		~~public static String AddVMDialog_JRE_system_libraries__1;~~
59		~~public static String AddVMDialog_JRE_name_must_be_a_valid_file_name___0__1;~~
60	49	public static String AddVMDialog_23;
61	50	public static String AddVMDialog_0;
…	…
65	54	public static String LibraryStandin_1;
66	55
67		~~public static String VMLibraryBlock_Libraries_cannot_be_empty__1;~~
68
69	56	public static String JREsUpdater_0;
70	57	public static String VMLibraryBlock_0;
71	58	public static String VMLibraryBlock_1;
72	59	public static String VMLibraryBlock_2;
73		~~public static String VMLibraryBlock_3;~~
74		~~public static String VMLibraryBlock_4;~~
75		~~public static String VMLibraryBlock_5;~~
76		~~public static String VMLibraryBlock_6;~~
77		~~public static String VMLibraryBlock_7;~~
78	60	public static String VMLibraryBlock_8;
79		~~public static String VMLibraryBlock_9;~~
80		~~public static String VMLibraryBlock_10;~~
81		~~public static String VMLibraryBlock_11;~~
82
83	61	static {
84	62	// load message values from bundle file

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/JREMessages.properties

r902	r1111
64	64	JREsPreferencePage_13=Select a default compiler
65	65
66		~~addVMDialog_browse1=&Browse...~~
67		~~addVMDialog_duplicateName=The name is already used.~~
68		~~addVMDialog_enterLocation=Enter the location of the compiler.~~
69		~~addVMDialog_enterName=Enter a name for the compiler.~~
70		~~addVMDialog_jreHome=&Compiler home directory:~~
71		~~addVMDialog_jreName=Compiler &name:~~
72		~~addVMDialog_jreType=Compiler &type:~~
73		~~addVMDialog_locationNotExists=The location does not exist.~~
74		~~addVMDialog_pickJRERootDialog_message=Select the root directory of the compiler installation:~~
75		~~AddVMDialog_JRE_system_libraries__1=Compiler system libraries:~~
76		~~AddVMDialog_JRE_name_must_be_a_valid_file_name___0__1=Compiler name must be a valid file name: {0}~~
77	66	AddVMDialog_23=Default &VM Arguments:
78	67	AddVMDialog_0=Compiler
79
80		~~VMLibraryBlock_Libraries_cannot_be_empty__1=Libraries cannot be empty.~~
81	68
82	69	JREsUpdater_0=Save VM Definitions
83	70	VMLibraryBlock_0=Source attachment:
84	71	VMLibraryBlock_1=(none)
85		~~VMLibraryBlock_10=Include Path Selection~~
86	72	VMDetailsDialog_0=Compiler Details
87	73	VMLibraryBlock_2=Ddoc location:
88		~~VMLibraryBlock_11=Source &Attachment...~~
89		~~VMLibraryBlock_4=U&p~~
90		~~VMLibraryBlock_5=&Down~~
91		~~VMLibraryBlock_6=Re&move~~
92		~~VMLibraryBlock_7=Add Include Path...~~
93	74	VMLibraryBlock_8=Ed&it...
94		~~VMLibraryBlock_9=&Restore Default~~
95		~~VMLibraryBlock_3=Ddoc &Location...~~
96	75	JREProfilesPreferencePage_0=Execution Environments
97	76	JREProfilesPreferencePage_1=This page displays the JREs compatible for each execution environment.\nWhen multiple JREs are compatible with an environment, a default JRE can be specified by checking it.

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/JREsPreferencePage.java

r559	r1111
26	26	import descent.internal.debug.ui.IJavaDebugHelpContextIds;
27	27	import descent.internal.ui.JavaPlugin;
28		import descent.launching.IVMInstall;
	28	import descent.launching.ICompilerInstall;
29	29	import descent.launching.JavaRuntime;
30	30	import descent.launching.LibraryLocation;
…	…
38	38
39	39	// JRE Block
40		private Installed~~JRE~~sBlock fJREBlock;
	40	private InstalledCompilersBlock fJREBlock;
41	41
42	42	public JREsPreferencePage() {
…	…
59	59	*/
60	60	private void initDefaultVM() {
61		IVMInstall realDefault= JavaRuntime.getDefaultVMInstall();
	61	ICompilerInstall realDefault= JavaRuntime.getDefaultVMInstall();
62	62	if (realDefault != null) {
63		IVMInstall[] vms= fJREBlock.getJREs();
	63	ICompilerInstall[] vms= fJREBlock.getJREs();
64	64	for (int i = 0; i < vms.length; i++) {
65		IVMInstall fakeVM= vms[i];
	65	ICompilerInstall fakeVM= vms[i];
66	66	if (fakeVM.equals(realDefault)) {
67	67	verifyDefaultVM(fakeVM);
…	…
86	86	ancestor.setLayout(layout);
87	87
88		fJREBlock = new Installed~~JRE~~sBlock();
	88	fJREBlock = new InstalledCompilersBlock();
89	89	fJREBlock.createControl(ancestor);
90	90	Control control = fJREBlock.getControl();
…	…
99	99	fJREBlock.addSelectionChangedListener(new ISelectionChangedListener() {
100	100	public void selectionChanged(SelectionChangedEvent event) {
101		IVMInstall install = getCurrentDefaultVM();
	101	ICompilerInstall install = getCurrentDefaultVM();
102	102	if (install == null) {
103	103	setValid(false);
…	…
120	120	BusyIndicator.showWhile(null, new Runnable() {
121	121	public void run() {
122		IVMInstall defaultVM = getCurrentDefaultVM();
123		IVMInstall[] vms = fJREBlock.getJREs();
	122	ICompilerInstall defaultVM = getCurrentDefaultVM();
	123	ICompilerInstall[] vms = fJREBlock.getJREs();
124	124	JREsUpdater updater = new JREsUpdater();
125	125	if (!updater.updateJRESettings(vms, defaultVM)) {
…	…
149	149	* remove the VM from the table and try to set another default.
150	150	*/
151		private void verifyDefaultVM(IVMInstall vm) {
	151	private void verifyDefaultVM(ICompilerInstall vm) {
152	152	if (vm != null) {
153	153
…	…
162	162	// otherwise remove the VM
163	163	if (exist) {
164		fJREBlock.setChecked~~JRE~~(vm);
	164	fJREBlock.setCheckedCompiler(vm);
165	165	} else {
166		fJREBlock.removeJREs(new IVMInstall[]{vm});
167		IVMInstall def = JavaRuntime.getDefaultVMInstall();
	166	fJREBlock.removeJREs(new ICompilerInstall[]{vm});
	167	ICompilerInstall def = JavaRuntime.getDefaultVMInstall();
168	168	if (def == null) {
169		fJREBlock.setChecked~~JRE~~(null);
	169	fJREBlock.setCheckedCompiler(null);
170	170	} else {
171		fJREBlock.setChecked~~JRE~~(def);
	171	fJREBlock.setCheckedCompiler(def);
172	172	}
173	173	ErrorDialog.openError(getControl().getShell(), JREMessages.JREsPreferencePage_1, JREMessages.JREsPreferencePage_10, new Status(IStatus.ERROR, IJavaDebugUIConstants.PLUGIN_ID, IJavaDebugUIConstants.INTERNAL_ERROR, JREMessages.JREsPreferencePage_11, null)); //
…	…
175	175	}
176	176	} else {
177		fJREBlock.setChecked~~JRE~~(null);
	177	fJREBlock.setCheckedCompiler(null);
178	178	}
179	179	}
180	180
181		private IVMInstall getCurrentDefaultVM() {
	181	private ICompilerInstall getCurrentDefaultVM() {
182	182	return fJREBlock.getCheckedJRE();
183	183	}

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/JREsUpdater.java

r559	r1111
12	12	import descent.internal.launching.VMDefinitionsContainer;
13	13	import descent.internal.ui.JavaPlugin;
14		import descent.launching.IVMInstall;
15		import descent.launching.IVMInstallType;
	14	import descent.launching.ICompilerInstall;
	15	import descent.launching.ICompilerInstallType;
16	16	import descent.launching.JavaRuntime;
17	17
…	…
29	29	public JREsUpdater() {
30	30	fOriginalVMs = new VMDefinitionsContainer();
31		IVMInstall def = JavaRuntime.getDefaultVMInstall();
	31	ICompilerInstall def = JavaRuntime.getDefaultVMInstall();
32	32	if (def != null) {
33	33	fOriginalVMs.setDefaultVMInstallCompositeID(JavaRuntime.getCompositeIdFromVM(def));
34	34	}
35	35
36		IVMInstallType[] types = JavaRuntime.getVMInstallTypes();
	36	ICompilerInstallType[] types = JavaRuntime.getVMInstallTypes();
37	37	for (int i = 0; i < types.length; i++) {
38		IVMInstall[] vms = types[i].getVMInstalls();
	38	ICompilerInstall[] vms = types[i].getVMInstalls();
39	39	for (int j = 0; j < vms.length; j++) {
40	40	fOriginalVMs.addVM(vms[j]);
…	…
50	50	* @return whether the update was successful
51	51	*/
52		public boolean updateJRESettings(I~~VMInstall[] jres, IVM~~Install defaultJRE) {
	52	public boolean updateJRESettings(ICompilerInstall[] jres, ICompilerInstall defaultJRE) {
53	53
54	54	// Create a VM definition container

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/VMDetailsDialog.java

r559	r1111
17	17	import descent.internal.debug.ui.IJavaDebugHelpContextIds;
18	18	import descent.internal.ui.JavaPlugin;
19		import descent.launching.IVMInstall;
	19	import descent.launching.ICompilerInstall;
20	20	import descent.launching.JavaRuntime;
21	21
…	…
27	27	public class VMDetailsDialog extends Dialog {
28	28
29		private IVMInstall fVM;
	29	private ICompilerInstall fVM;
30	30
31		public VMDetailsDialog(Shell shell, IVMInstall vm) {
	31	public VMDetailsDialog(Shell shell, ICompilerInstall vm) {
32	32	super(shell);
33	33	setShellStyle(getShellStyle() \| SWT.RESIZE);
…	…
50	50
51	51	// type
52		createLabel(parent, ~~JREMessages.addVMDialog_jreType~~);
	52	createLabel(parent, "Type");
53	53	createLabel(parent, fVM.getVMInstallType().getName());
54	54
55	55	// name
56		createLabel(parent, ~~JREMessages.addVMDialog_jreName~~);
	56	createLabel(parent, "Name");
57	57	createLabel(parent, fVM.getName());
58	58
59	59	// home
60		createLabel(parent, ~~JREMessages.addVMDialog_jreHome~~);
	60	createLabel(parent, "Home");
61	61	createLabel(parent, fVM.getInstallLocation().getAbsolutePath());
62	62
…	…
88	88
89	89	// libraries
90		Label label = createLabel(parent, ~~JREMessages.AddVMDialog_JRE_system_libraries__1~~);
	90	Label label = createLabel(parent, "Libraries");
91	91	GridData gd = new GridData(GridData.VERTICAL_ALIGN_BEGINNING \| GridData.HORIZONTAL_ALIGN_BEGINNING);
92	92	label.setLayoutData(gd);
…	…
95	95	gd.heightHint = 6;
96	96	libraryViewer.getControl().setLayoutData(gd);
97		LibraryContentProvider provider = new LibraryContentProvider();
98		libraryViewer.setContentProvider(provider);
99		libraryViewer.setLabelProvider(new LibraryLabelProvider());
	97	//TODO: Remove this for real
	98	//DirectoryContentProvider provider = new DirectoryContentProvider();
	99	//libraryViewer.setContentProvider(provider);
	100	//libraryViewer.setLabelProvider(new LibraryLabelProvider());
100	101	libraryViewer.setInput(this);
101		provider.setLibraries(JavaRuntime.getLibraryLocations(fVM));
	102	//provider.setLibraries(JavaRuntime.getLibraryLocations(fVM));
102	103
103	104	applyDialogFont(parent);

oranda_4-14-08/descent.ui/src/descent/internal/debug/ui/jres/VMInstallTypeUtil.java

r559	r1111
3	3	import java.io.File;
4	4
5		import descent.launching.IVMInstall;
6		import descent.launching.IVMInstallType;
	5	import descent.launching.ICompilerInstall;
	6	import descent.launching.ICompilerInstallType;
7	7
8	8	public class VMInstallTypeUtil {
9	9
10		public static String getVMInstallName(IVMInstallType vm, File installLocation) {
	10	public static String getVMInstallName(ICompilerInstallType vm, File installLocation) {
11	11	vm.disposeVMInstall(""); //$NON-NLS-1$
12		IVMInstall install = vm.createVMInstall(""); //$NON-NLS-1$
	12	ICompilerInstall install = vm.createVMInstall(""); //$NON-NLS-1$
13	13	install.setInstallLocation(installLocation);
14	14	String version = install.getJavaVersion();

oranda_4-14-08/descent.ui/src/descent/internal/ui/dialogs/TypeInfoViewer.java

r1026	r1111
68	68	import descent.internal.corext.util.TypeInfo.TypeInfoAdapter;
69	69
70		import descent.launching.IVMInstall;
71		import descent.launching.IVMInstallType;
	70	import descent.launching.ICompilerInstall;
	71	import descent.launching.ICompilerInstallType;
72	72	import descent.launching.JavaRuntime;
73	73	import descent.launching.LibraryLocation;
…	…
218	218	List locations= new ArrayList();
219	219	List labels= new ArrayList();
220		IVMInstallType[] installs= JavaRuntime.getVMInstallTypes();
	220	ICompilerInstallType[] installs= JavaRuntime.getVMInstallTypes();
221	221	for (int i= 0; i < installs.length; i++) {
222	222	processVMInstallType(installs[i], locations, labels);
…	…
229	229	fFullyQualifyDuplicates= value;
230	230	}
231		private void processVMInstallType(IVMInstallType installType, List locations, List labels) {
	231	private void processVMInstallType(ICompilerInstallType installType, List locations, List labels) {
232	232	if (installType != null) {
233		IVMInstall[] installs= installType.getVMInstalls();
	233	ICompilerInstall[] installs= installType.getVMInstalls();
234	234	boolean isMac= Platform.OS_MACOSX.equals(Platform.getOS());
235	235	final String HOME_SUFFIX= "/Home"; //$NON-NLS-1$

oranda_4-14-08/descent.ui/src/descent/internal/ui/wizards/JavaProjectWizardFirstPage.java

r559	r1111
63	63	import descent.internal.ui.wizards.dialogfields.StringButtonDialogField;
64	64	import descent.internal.ui.wizards.dialogfields.StringDialogField;
65		import descent.launching.IVMInstall;
66		import descent.launching.IVMInstallType;
	65	import descent.launching.ICompilerInstall;
	66	import descent.launching.ICompilerInstallType;
67	67	import descent.launching.JavaRuntime;
68	68	import descent.launching.VMStandin;
…	…
328	328	private String[] fComplianceData;
329	329	private final Link fPreferenceLink;
330		private IVMInstall[] fInstalledJVMs;
	330	private ICompilerInstall[] fInstalledJVMs;
331	331
332	332	public JREGroup(Composite composite) {
…	…
380	380
381	381	public int compare(Object arg0, Object arg1) {
382		I~~VMInstall i0= (IVM~~Install)arg0;
383		I~~VMInstall i1= (IVM~~Install)arg1;
	382	ICompilerInstall i0= (ICompilerInstall)arg0;
	383	ICompilerInstall i1= (ICompilerInstall)arg1;
384	384	String cc0= JavaModelUtil.getCompilerCompliance(i0, JavaCore.VERSION_1_x);
385	385	String cc1= JavaModelUtil.getCompilerCompliance(i1, JavaCore.VERSION_1_x);
…	…
409	409	}
410	410
411		private IVMInstall[] getWorkspaceJREs() {
	411	private ICompilerInstall[] getWorkspaceJREs() {
412	412	List standins = new ArrayList();
413		IVMInstallType[] types = JavaRuntime.getVMInstallTypes();
	413	ICompilerInstallType[] types = JavaRuntime.getVMInstallTypes();
414	414	for (int i = 0; i < types.length; i++) {
415		IVMInstallType type = types[i];
416		IVMInstall[] installs = type.getVMInstalls();
	415	ICompilerInstallType type = types[i];
	416	ICompilerInstall[] installs = type.getVMInstalls();
417	417	for (int j = 0; j < installs.length; j++) {
418		IVMInstall install = installs[j];
	418	ICompilerInstall install = installs[j];
419	419	standins.add(new VMStandin(install));
420	420	}
421	421	}
422		return ((I~~VMInstall[])standins.toArray(new IVM~~Install[standins.size()]));
	422	return ((ICompilerInstall[])standins.toArray(new ICompilerInstall[standins.size()]));
423	423	}
424	424
425	425	private String getDefaultJVMName() {
426		IVMInstall defaultVMInstall = JavaRuntime.getDefaultVMInstall();
	426	ICompilerInstall defaultVMInstall = JavaRuntime.getDefaultVMInstall();
427	427	if (defaultVMInstall == null) {
428	428	return "(No default compiler)";
…	…
479	479	}
480	480
481		public IVMInstall getSelectedJVM() {
	481	public ICompilerInstall getSelectedJVM() {
482	482	if (fUseProjectJRE.isSelected()) {
483	483	int index= fJRECombo.getSelectionIndex();
…	…
527	527	selectedCompliance= JavaCore.getOption(JavaCore.COMPILER_COMPLIANCE);
528	528	}
529		IVMInstall selectedJVM= fJREGroup.getSelectedJVM();
	529	ICompilerInstall selectedJVM= fJREGroup.getSelectedJVM();
530	530	if (selectedJVM == null) {
531	531	selectedJVM= JavaRuntime.getDefaultVMInstall();
…	…
544	544	fHintText.setVisible(false);
545	545	}
546		š*/
	546	ï¿œ*/
547	547	}
548	548
…	…
804	804	* @return the selected JVM, or <code>null</code> iff the default JVM should be used
805	805	*/
806		public IVMInstall getJVM() {
	806	public ICompilerInstall getJVM() {
807	807	return fJREGroup.getSelectedJVM();
808	808	}

oranda_4-14-08/descent.ui/src/descent/internal/ui/wizards/JavaProjectWizardSecondPage.java

r974	r1111
53	53	import descent.internal.ui.util.CoreUtility;
54	54	import descent.internal.ui.util.ExceptionHandler;
55		import descent.launching.IVMInstall;
	55	import descent.launching.ICompilerInstall;
56	56	import descent.launching.JavaRuntime;
57	57	import descent.ui.JavaUI;
…	…
250	250	return defaultJRELibrary;
251	251	}
252		IVMInstall inst= fFirstPage.getJVM();
	252	ICompilerInstall inst= fFirstPage.getJVM();
253	253	if (inst != null) {
254	254	IPath newPath= jreContainerPath.append(inst.getVMInstallType().getId()).append(inst.getName());

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