Attachment #179298 for bug #162608

Some Eclipse Foundation services are deprecated, or will be soon. Please ensure you've read this important communication.




/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at

import org.eclipse.ui.*;

public class ProjectSetImporter {

	/**
	 * Imports a psf file based on a file content. This may be used when psf
	 * file is imported from any other location that local filesystem.
	 * 
	 * @param psfContents
	 *            the content of the psf file.
	 * @param filename
	 *            the name of the source file. This is included in case the
	 *            provider needs to deduce relative paths
	 * @param shell
	 * @param monitor
	 * @return list of new projects
	 * @throws InvocationTargetException
	 */
	public static IProject[] importProjectSetFromString(String psfContents,
			String filename, Shell shell, IProgressMonitor monitor)
			throws InvocationTargetException {
		XMLMemento xmlMemento = stringToXMLMemento(psfContents);
		return importProjectSet(xmlMemento, filename, shell, monitor);
	}

	/**
	 * Imports a psf file.
	 * 
	 * @param filename
	 * @param shell
	 * @param monitor
	 * @return list of new projects
	 * @throws InvocationTargetException
	 */
	public static IProject[] importProjectSet(String filename, Shell shell,
			IProgressMonitor monitor) throws InvocationTargetException {
		XMLMemento xmlMemento = filenameToXMLMemento(filename);
		return importProjectSet(xmlMemento, filename, shell, monitor);
	}

	private static IProject[] importProjectSet(XMLMemento xmlMemento,
			String filename, Shell shell, IProgressMonitor monitor)
			throws InvocationTargetException {
		try {

			String version = xmlMemento.getString("version"); //$NON-NLS-1$

			List newProjects = new ArrayList();
			if (version.equals("1.0")){ //$NON-NLS-1$
				IProjectSetSerializer serializer = Team.getProjectSetSerializer("versionOneSerializer"); //$NON-NLS-1$

			}
		}
	}

	private static XMLMemento stringToXMLMemento(String stringContents)
			throws InvocationTargetException {
		StringReader reader = null;
		try {
			reader = new StringReader(stringContents);
			return XMLMemento.createReadRoot(reader);
		} catch (WorkbenchException e) {
			throw new InvocationTargetException(e);
		} finally {
			if (reader != null) {
				reader.close();
			}
		}
	}

	/**
	 * Check if given file is a valid psf file
	 * 
	 * @param filename
	 * @return <code>true</code> is file is a valid psf file
	 */
	public static boolean isValidProjectSetFile(String filename) {
		try {
			return filenameToXMLMemento(filename).getString("version") != null; //$NON-NLS-1$

			return false;
		}
	}

	/**
	 * Check if given string is a valid project set
	 * 
	 * @param psfContent
	 * @return <code>true</code> if psfContent is a valid project set
	 */
	public static boolean isValidProjectSetString(String psfContent) {
		if (psfContent == null) {
			return false;
		}
		try {
			return stringToXMLMemento(psfContent).getString("version") != null; //$NON-NLS-1$
		} catch (InvocationTargetException e) {
			return false;
		}
	}

	private static void mergeWorkingSets(IWorkingSet newWs, IWorkingSet oldWs) {
		IAdaptable[] oldElements = oldWs.getElements();
		IAdaptable[] newElements = newWs.getElements();

Lines 1-5 Link Here

(-)src/org/eclipse/team/internal/ui/wizards/ExportProjectSetLocationPage.java (-3 / +3 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2006, 2008 IBM Corporation and others.	2	* Copyright (c) 2006, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 91-98 Link Here
91	inner.setLayoutData(data);	91	inner.setLayoutData(data);
92		92
93	fileCombo = createDropDownCombo(inner);	93	fileCombo = createDropDownCombo(inner);
94	file = PsfFilenameStore.getSuggestedDefault();	94	file = PsfFilenameStore.getInstance().getSuggestedDefault();
95	fileCombo.setItems(PsfFilenameStore.getHistory());	95	fileCombo.setItems(PsfFilenameStore.getInstance().getHistory());
96	fileCombo.setText(file);	96	fileCombo.setText(file);
97	fileCombo.addListener(SWT.Modify, new Listener() {	97	fileCombo.addListener(SWT.Modify, new Listener() {
98	public void handleEvent(Event event) {	98	public void handleEvent(Event event) {

Lines 1-5 Link Here

(-)src/org/eclipse/team/internal/ui/wizards/ImportProjectSetMainPage.java (-10 / +252 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2008 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 10-22 Link Here
10	*******************************************************************************/	10	*******************************************************************************/
11	package org.eclipse.team.internal.ui.wizards;	11	package org.eclipse.team.internal.ui.wizards;
12		12
13	import java.io.File;	13	import java.io.*;
		14	import java.lang.reflect.InvocationTargetException;
		15	import java.lang.reflect.Method;
		16	import java.net.*;
14		17
15	import org.eclipse.core.resources.ResourcesPlugin;	18	import org.eclipse.core.resources.ResourcesPlugin;
		19	import org.eclipse.core.runtime.*;
16	import org.eclipse.jface.dialogs.Dialog;	20	import org.eclipse.jface.dialogs.Dialog;
17	import org.eclipse.jface.dialogs.IDialogConstants;	21	import org.eclipse.jface.dialogs.IDialogConstants;
		22	import org.eclipse.jface.operation.IRunnableWithProgress;
18	import org.eclipse.jface.resource.ImageDescriptor;	23	import org.eclipse.jface.resource.ImageDescriptor;
19	import org.eclipse.swt.SWT;	24	import org.eclipse.swt.SWT;
		25	import org.eclipse.swt.dnd.Clipboard;
		26	import org.eclipse.swt.dnd.TextTransfer;
20	import org.eclipse.swt.events.SelectionAdapter;	27	import org.eclipse.swt.events.SelectionAdapter;
21	import org.eclipse.swt.events.SelectionEvent;	28	import org.eclipse.swt.events.SelectionEvent;
22	import org.eclipse.swt.layout.GridData;	29	import org.eclipse.swt.layout.GridData;
Lines 32-47 Link Here
32	String file = ""; //$NON-NLS-1$	39	String file = ""; //$NON-NLS-1$
33	Button browseButton;	40	Button browseButton;
34		41
		42	String urlString = ""; //$NON-NLS-1$
		43	Combo urlCombo;
		44
		45	//input type radios
		46	private Button fileInputButton;
		47	private Button urlInputButton;
		48
		49	//input type
		50	public static final int InputType_file = 0;
		51	public static final int InputType_URL = 1;
		52	private int inputType = InputType_file;
		53
35	private boolean runInBackground = isRunInBackgroundPreferenceOn();	54	private boolean runInBackground = isRunInBackgroundPreferenceOn();
36	// a wizard shouldn't be in an error state until the state has been modified by the user	55	// a wizard shouldn't be in an error state until the state has been modified by the user
37	private int messageType = NONE;	56	private int messageType = NONE;
38	private WorkingSetGroup workingSetGroup;	57	private WorkingSetGroup workingSetGroup;
39		58
		59	private PsfFilenameStore psfFilenameStore = PsfFilenameStore.getInstance();
		60	private PsfUrlStore psfUrlStore = PsfUrlStore.getInstance();
		61
40	public ImportProjectSetMainPage(String pageName, String title, ImageDescriptor titleImage) {	62	public ImportProjectSetMainPage(String pageName, String title, ImageDescriptor titleImage) {
41	super(pageName, title, titleImage);	63	super(pageName, title, titleImage);
42	setDescription(TeamUIMessages.ImportProjectSetMainPage_description);	64	setDescription(TeamUIMessages.ImportProjectSetMainPage_description);
43	}	65	}
44		66
		67	private void setInputType(int inputTypeSelected){
		68	this.inputType = inputTypeSelected;
		69	//reset the message type and give the user fresh chance to input correct data
		70	messageType = NONE;
		71	//update controls
		72	fileInputButton.setSelection(inputType==InputType_file);
		73	fileCombo.setEnabled(inputType==InputType_file);
		74	browseButton.setEnabled(inputType==InputType_file);
		75	urlInputButton.setSelection(inputType==InputType_URL);
		76	urlCombo.setEnabled(inputType==InputType_URL);
		77	//validate field
		78	if(inputType==InputType_file) updateFileEnablement();
		79	if(inputType==InputType_URL) updateUrlEnablement();
		80
		81	}
		82
45	/*	83	/*
46	* @see IDialogPage#createControl(Composite)	84	* @see IDialogPage#createControl(Composite)
47	*/	85	*/
Lines 60-80 Link Here
60	layout.marginWidth = 0;	98	layout.marginWidth = 0;
61	inner.setLayout(layout);	99	inner.setLayout(layout);
62		100
63	createLabel(inner, TeamUIMessages.ImportProjectSetMainPage_Project_Set_File_Name__2);	101	fileInputButton = new Button(inner, SWT.RADIO);
		102	fileInputButton.setText(TeamUIMessages.ImportProjectSetMainPage_Project_Set_File);
		103	fileInputButton.setEnabled(true);
		104	fileInputButton.addSelectionListener(new SelectionAdapter() {
		105	public void widgetSelected(SelectionEvent e) {
		106	setInputType(InputType_file);
		107	}
		108	});
64		109
65	fileCombo = createDropDownCombo(inner);	110	fileCombo = createDropDownCombo(inner);
66	file = PsfFilenameStore.getSuggestedDefault();	111	file = psfFilenameStore.getSuggestedDefault();
67	fileCombo.setItems(PsfFilenameStore.getHistory());	112	fileCombo.setItems(psfFilenameStore.getHistory());
68	fileCombo.setText(file);	113	fileCombo.setText(file);
69	fileCombo.addListener(SWT.Modify, new Listener() {	114	fileCombo.addListener(SWT.Modify, new Listener() {
70	public void handleEvent(Event event) {	115	public void handleEvent(Event event) {
71	file = fileCombo.getText();	116	file = fileCombo.getText();
72	updateEnablement();	117	updateFileEnablement();
73	}	118	}
74	});	119	});
75		120
76	browseButton = new Button(inner, SWT.PUSH);	121	browseButton = new Button(inner, SWT.PUSH);
77	browseButton.setText(TeamUIMessages.ImportProjectSetMainPage_Browse_3);	122	browseButton.setText(TeamUIMessages.ImportProjectSetMainPage_Browse_3);
		123
		124	urlInputButton = new Button(inner, SWT.RADIO);
		125	urlInputButton.setText(TeamUIMessages.ImportProjectSetMainPage_Project_Set_Url);
		126	urlInputButton.addSelectionListener(new SelectionAdapter() {
		127	public void widgetSelected(SelectionEvent e) {
		128	setInputType(InputType_URL);
		129	}
		130	});
		131	urlCombo = createDropDownCombo(inner);
		132	urlString = psfUrlStore.getSuggestedDefault();
		133	urlCombo.setItems(psfUrlStore.getHistory());
		134	urlCombo.setText(urlString);
		135	GridData gd = new GridData(GridData.FILL_HORIZONTAL);
		136	gd.horizontalSpan=2;
		137	urlCombo.setLayoutData(gd);
		138	urlCombo.addListener(SWT.Modify, new Listener() {
		139	public void handleEvent(Event event) {
		140	urlString=urlCombo.getText();
		141	updateUrlEnablement();
		142	}
		143	});
		144
		145
78	GridData data = new GridData();	146	GridData data = new GridData();
79	data.horizontalAlignment = GridData.FILL;	147	data.horizontalAlignment = GridData.FILL;
80	int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);	148	int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
Lines 115-126 Link Here
115	});	183	});
116		184
117	setControl(composite);	185	setControl(composite);
118	updateEnablement();	186	setDefaultInputType();
119	Dialog.applyDialogFont(parent);	187	Dialog.applyDialogFont(parent);
120	// future messages will be of type error
121	messageType = ERROR;
122	}	188	}
123		189
		190	private void setDefaultInputType(){
		191	//check for clipboard contents
		192	Control c = getControl();
		193	if (c != null) {
		194	Clipboard clipboard= new Clipboard(c.getDisplay());
		195	Object o= clipboard.getContents(TextTransfer.getInstance());
		196	clipboard.dispose();
		197	if (o instanceof String) {
		198	try {
		199	URL url = new URL((String)o);
		200	if(url != null) {
		201	setInputType(InputType_URL);
		202	urlCombo.setText((String)o);
		203	return;
		204	}
		205	} catch (MalformedURLException e) {
		206	// ignore, it's not and URL
		207	}
		208	}
		209	}
		210	setInputType(InputType_file);
		211	}
		212
124	private void addWorkingSetSection(Composite composite) {	213	private void addWorkingSetSection(Composite composite) {
125	workingSetGroup = new WorkingSetGroup(	214	workingSetGroup = new WorkingSetGroup(
126	composite,	215	composite,
Lines 129-137 Link Here
129	"org.eclipse.jdt.ui.JavaWorkingSetPage" /* JavaWorkingSetUpdater.ID */}); //$NON-NLS-1$	218	"org.eclipse.jdt.ui.JavaWorkingSetPage" /* JavaWorkingSetUpdater.ID */}); //$NON-NLS-1$
130	}	219	}
131		220
132	private void updateEnablement() {	221	private void updateUrlEnablement() {
		222	boolean complete = false;
		223	setMessage(null);
		224	setErrorMessage(null);
		225
		226	if (urlString.length() == 0) {
		227	setMessage(TeamUIMessages.ImportProjectSetMainPage_specifyURL, messageType);
		228	complete = false;
		229	} else {
		230
		231	try {
		232	new URL(urlString);
		233	// the URL is correct, we can clear the error message
		234	complete = true;
		235	} catch (MalformedURLException e) {
		236	messageType = ERROR;
		237	setMessage(TeamUIMessages.ImportProjectSetDialog_malformed_url, messageType);
		238	complete = false;
		239	}
		240	}
		241
		242	if (complete) {
		243	setErrorMessage(null);
		244	setDescription(TeamUIMessages.ImportProjectSetMainPage_description);
		245	}
		246
		247	setPageComplete(complete);
		248	}
		249
		250	private void updateFileEnablement() {
133	boolean complete = false;	251	boolean complete = false;
134	setMessage(null);	252	setMessage(null);
		253	setErrorMessage(null);
135		254
136	if (file.length() == 0) {	255	if (file.length() == 0) {
137	setMessage(TeamUIMessages.ImportProjectSetMainPage_specifyFile, messageType);	256	setMessage(TeamUIMessages.ImportProjectSetMainPage_specifyFile, messageType);
Lines 141-154 Link Here
141	// See if the file exists	260	// See if the file exists
142	File f = new File(file);	261	File f = new File(file);
143	if (!f.exists()) {	262	if (!f.exists()) {
		263	messageType = ERROR;
144	setMessage(TeamUIMessages.ImportProjectSetMainPage_The_specified_file_does_not_exist_4, messageType);	264	setMessage(TeamUIMessages.ImportProjectSetMainPage_The_specified_file_does_not_exist_4, messageType);
145	setPageComplete(false);	265	setPageComplete(false);
146	return;	266	return;
147	} else if (f.isDirectory()) {	267	} else if (f.isDirectory()) {
		268	messageType = ERROR;
148	setMessage(TeamUIMessages.ImportProjectSetMainPage_You_have_specified_a_folder_5, messageType);	269	setMessage(TeamUIMessages.ImportProjectSetMainPage_You_have_specified_a_folder_5, messageType);
149	setPageComplete(false);	270	setPageComplete(false);
150	return;	271	return;
151	} else if (!ProjectSetImporter.isValidProjectSetFile(file)) {	272	} else if (!ProjectSetImporter.isValidProjectSetFile(file)) {
		273	messageType = ERROR;
152	setMessage(TeamUIMessages.ImportProjectSetMainPage_projectSetFileInvalid, messageType);	274	setMessage(TeamUIMessages.ImportProjectSetMainPage_projectSetFileInvalid, messageType);
153	setPageComplete(false);	275	setPageComplete(false);
154	return;	276	return;
Lines 167-172 Link Here
167	public String getFileName() {	289	public String getFileName() {
168	return file;	290	return file;
169	}	291	}
		292
		293	public String getUrl(){
		294	return urlString;
		295	}
170		296
171	public void setVisible(boolean visible) {	297	public void setVisible(boolean visible) {
172	super.setVisible(visible);	298	super.setVisible(visible);
Lines 193-196 Link Here
193	public boolean isRunInBackgroundOn() {	319	public boolean isRunInBackgroundOn() {
194	return runInBackground;	320	return runInBackground;
195	}	321	}
		322
		323	public int getInputType(){
		324	return inputType;
		325	}
		326
		327	public String getURLContents() {
		328	final URL url;
		329	try {
		330	url = new URL(urlString);
		331	PsfUrlStore.getInstance().remember(urlString);
		332	final String[] result = new String[1];
		333	try {
		334	getContainer().run(true, true, new IRunnableWithProgress() {
		335	public void run(IProgressMonitor monitor)
		336	throws InvocationTargetException,
		337	InterruptedException {
		338	SubMonitor progress = SubMonitor
		339	.convert(
		340	monitor,
		341	TeamUIMessages.ImportProjectSetDialog_URLConnecting,
		342	100);
		343	try {
		344	URLConnection connection = url.openConnection();
		345	progress.worked(10);
		346	if (monitor.isCanceled())
		347	throw new OperationCanceledException();
		348	setReadTimeout(connection, (60 * 1000));
		349	progress.setTaskName(TeamUIMessages.ImportProjectSetDialog_URLFetchingContent);
		350	String enc = connection.getContentEncoding();
		351	if (enc == null)
		352	enc = ResourcesPlugin.getEncoding();
		353	result[0] = readPsfFromURL(
		354	connection.getInputStream(), enc,
		355	connection.getContentLength(),
		356	progress.newChild(90));
		357	} catch (SocketTimeoutException e) { // timeout
		358	throw new InvocationTargetException(e);
		359	} catch (IOException e) { //cannot load file
		360	throw new InvocationTargetException(e);
		361	}finally{
		362	monitor.done();
		363	}
		364	}
		365	});
		366
		367	if(ProjectSetImporter.isValidProjectSetString(result[0])){
		368	return result[0];
		369	}else{
		370	messageType = ERROR;
		371	setMessage(TeamUIMessages.ImportProjectSetMainPage_projectSetFileInvalid, messageType);
		372	setPageComplete(false);
		373	return null;
		374	}
		375
		376	} catch (OperationCanceledException e) { // ignore
		377	} catch (InvocationTargetException e) { // ignore
		378	messageType = ERROR;
		379	setMessage(TeamUIMessages.ImportProjectSetMainPage_The_given_URL_cannot_be_loaded, messageType);
		380	setPageComplete(false);
		381	} catch (InterruptedException e) { // ignore
		382	}
		383	} catch (MalformedURLException e) {
		384	// ignore as we tested it with modify listener on combo
		385	}
386	return null;
387	}
388
389
390	private boolean setReadTimeout(URLConnection connection, int timeout) {
391	//check if setReadTimeout method is available for current java
392	//and if it is call it
393	Method[] methods = connection.getClass().getMethods();
394	for (int i = 0; i < methods.length; i++) {
395	if (methods[i].getName().equals("setReadTimeout")) //$NON-NLS-1$
396	try {
397	methods[i].invoke(connection, new Object[] {new Integer(timeout)});
398	return true;
399	} catch (IllegalArgumentException e) { // ignore
400	} catch (IllegalAccessException e) { // ignore
401	} catch (InvocationTargetException e) { // ignore
402	}
403	}
404	return false;
405	}
406
407	private String readPsfFromURL(InputStream is, String encoding, int length,
408	IProgressMonitor monitor) throws IOException {
409	SubMonitor progress = SubMonitor.convert(monitor);
410	progress.setWorkRemaining(length);
411	if (is == null)
412	return null;
413	BufferedReader reader = null;
414	try {
415	StringBuffer buffer = new StringBuffer();
416	char[] part = new char[2048];
417	int read = 0;
418	reader = new BufferedReader(new InputStreamReader(is, encoding));
419	while ((read = reader.read(part)) != -1) {
420	buffer.append(part, 0, read);
421	progress.worked(2048);
422	if (progress.isCanceled())
423	throw new OperationCanceledException();
424	}
425
426	return buffer.toString();
427	} finally {
428	if (reader != null) {
429	try {
430	reader.close();
431	} catch (IOException ex) {
432	// silently ignored
433	}
434	}
435	}
436	}
437
196	}	438	}

Lines 1-5 Link Here

(-)src/org/eclipse/team/internal/ui/wizards/ImportProjectSetOperation.java (-8 / +49 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2007, 2008 IBM Corporation and others.	2	* Copyright (c) 2007, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 22-30 Link Here
22	import org.eclipse.ui.IWorkingSetManager;	22	import org.eclipse.ui.IWorkingSetManager;
23		23
24	public class ImportProjectSetOperation extends TeamOperation {	24	public class ImportProjectSetOperation extends TeamOperation {
25		25
		26	private String psfFileContents;
		27	private String urlString;
26	private String psfFile;	28	private String psfFile;
27	private IWorkingSet[] workingSets;	29	private IWorkingSet[] workingSets;
		30
		31
		32	/**
		33	* Operation for importing a Team Project Set stored in a String
		34	*
		35	* @param context
		36	* a runnable context,
		37	* <code>null</null> for running in background
		38	* @param psfFileContents
		39	* the psf file content to load
		40	* @param urlString
		41	* url or path to file loaded into <code>psfFileContents</code>
		42	* @param workingSets
		43	* an array of working sets where imported project should be
		44	* added. If a working set doesn't exist it will be created. The
		45	* array cannot be <code>null</code>, pass an empty array if you
		46	* don't want to add projects to any working set.
		47	*/
		48	public ImportProjectSetOperation(IRunnableContext context,
		49	String psfFileContents, String urlString, IWorkingSet[] workingSets) {
		50	super(context);
		51	this.psfFileContents = psfFileContents;
		52	this.workingSets = workingSets;
		53	this.urlString = urlString;
		54	}
28		55
29	/**	56	/**
30	* Operation for importing a Team Project Set file	57	* Operation for importing a Team Project Set file
Lines 45-62 Link Here
45	this.psfFile = psfFile;	72	this.psfFile = psfFile;
46	this.workingSets = workingSets;	73	this.workingSets = workingSets;
47	}	74	}
		75
		76	private void runForStringContent(IProgressMonitor monitor) throws InvocationTargetException{
		77	IProject[] newProjects = ProjectSetImporter.importProjectSetFromString(
		78	psfFileContents, urlString, getShell(), monitor);
		79	createWorkingSet(workingSets, newProjects);
		80	}
		81
		82	private void runForFile(IProgressMonitor monitor) throws InvocationTargetException{
		83	PsfFilenameStore.getInstance().remember(psfFile);
		84	IProject[] newProjects = ProjectSetImporter.importProjectSet(psfFile,
		85	getShell(), monitor);
		86	createWorkingSet(workingSets, newProjects);
		87	}
48		88
49	/*	89	/*
50	* (non-Javadoc)	90	* (non-Javadoc)
51	*	91	*
52	* @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)	92	* @see org.eclipse.jface.operation.IRunnableWithProgress#run(org.eclipse.core.runtime.IProgressMonitor)
53	*/	93	*/
54	public void run(IProgressMonitor monitor) throws InvocationTargetException,	94	public void run(IProgressMonitor monitor)
55	InterruptedException {	95	throws InvocationTargetException, InterruptedException{
56	PsfFilenameStore.remember(psfFile);	96	if(psfFileContents!=null){
57	IProject[] newProjects = ProjectSetImporter.importProjectSet(psfFile,	97	runForStringContent(monitor);
58	getShell(), monitor);	98	}else{
59	createWorkingSet(workingSets, newProjects);	99	runForFile(monitor);
		100	}
60	}	101	}
61		102
62	/*	103	/*

Lines 59-65 Link Here

(-)src/org/eclipse/team/internal/ui/wizards/ProjectSetExportWizard.java (-1 / +1 lines)
59	if (path.getFileExtension() == null) {	59	if (path.getFileExtension() == null) {
60	filename = filename + ".psf"; //$NON-NLS-1$	60	filename = filename + ".psf"; //$NON-NLS-1$
61	}	61	}
62	PsfFilenameStore.remember(filename);	62	PsfFilenameStore.getInstance().remember(filename);
63	File file = new File(filename);	63	File file = new File(filename);
64	File parentFile = file.getParentFile();	64	File parentFile = file.getParentFile();
65	if (parentFile != null && !parentFile.exists()) {	65	if (parentFile != null && !parentFile.exists()) {




/*******************************************************************************
 * Copyright (c) 2000, 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at

	public boolean performFinish() {
		final boolean[] result = new boolean[] {false};
		try {
			ImportProjectSetOperation op;
			if (mainPage.getInputType() == ImportProjectSetMainPage.InputType_URL) {
				String psfContent = mainPage.getURLContents();
				if(psfContent==null){
					return false;
				}
				op = new ImportProjectSetOperation(
						mainPage.isRunInBackgroundOn() ? null : getContainer(),
						psfContent, mainPage.getUrl(), mainPage.getWorkingSets());
			} else {
				op = new ImportProjectSetOperation(
						mainPage.isRunInBackgroundOn() ? null : getContainer(),
						mainPage.getFileName(), mainPage.getWorkingSets());
			}
			op.run();
			result[0] = true;
		} catch (InterruptedException e) {

	public void init(IWorkbench workbench, IStructuredSelection selection) {
		// The code that finds "selection" is broken (it is always empty), so we
		// must dig for the selection in the workbench.
		PsfFilenameStore.getInstance().setDefaultFromSelection(workbench);
	}
}




/*******************************************************************************
 * Copyright (c) 2005, 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at

 *******************************************************************************/
package org.eclipse.team.internal.ui.wizards;

import java.util.Vector;

import org.eclipse.core.resources.IResource;
import org.eclipse.core.resources.IWorkspace;
import org.eclipse.core.runtime.IAdaptable;
import org.eclipse.core.runtime.IPath;
import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.ui.*;

public class PsfFilenameStore extends PsfStore {
import org.eclipse.ui.IWorkbenchWindow;

public class PsfFilenameStore {
	// Most recently used filename is first in the array.
	// Least recently used filename is at the end of the list.
	// When the list overflows, items drop off the end.
	private static final int HISTORY_LENGTH = 10;

	private static final String STORE_SECTION = "ImportPSFDialog"; //$NON-NLS-1$
	private static final String FILENAMES = "filenames"; //$NON-NLS-1$
	private static final String PREVIOUS = "previous"; //$NON-NLS-1$


	// This is only a cache; it is not part of the history until the user has used it.
	private static String _selectedFilename = null;

	private static PsfFilenameStore instance;
	
	public static PsfFilenameStore getInstance(){
		if(instance==null){
			instance = new PsfFilenameStore();
		}
		return instance;
	}

	private PsfFilenameStore() {
		// Signleton
	}

	public void setDefaultFromSelection(IWorkbench workbench) {
		// Scan the workbench for a selected PSF file
		IWorkbenchWindow wnd = workbench.getActiveWorkbenchWindow();
		IWorkbenchPage pg = wnd.getActivePage();

		_selectedFilename = path.toOSString();
	}

	public String getSuggestedDefault() {
		if (_selectedFilename != null) {
			return _selectedFilename;
		}
		return getPrevious();
	}

	protected String getPreviousTag() {
		return PREVIOUS;
		String retval = section.get(PREVIOUS);
		if (retval == null) {
			retval = ""; //$NON-NLS-1$
		}
		return retval;
	}

	protected String getListTag() {
		return FILENAMES;
		String[] arr = section.getArray(FILENAMES);
		if (arr == null) {
			arr = new String[0];
		}
		return arr;
	}

	
		Vector filenames = createVector(getHistory());
		if (filenames.contains(filename)) {
			// The item is in the list. Remove it and add it back at the
			// beginning. If it already was at the beginning this will be a
			// waste of time, but it's not even measurable so I don't care.
			filenames.remove(filename);
		}
		// Most recently used filename goes to the beginning of the list
		filenames.add(0, filename);

		// Forget any overflowing items
		while (filenames.size() > HISTORY_LENGTH) {
			filenames.remove(HISTORY_LENGTH);
		}

		// Make it an array
		String[] arr = (String[]) filenames.toArray(new String[filenames.size()]);

		IDialogSettings section = getSettingsSection();
		section.put(FILENAMES, arr);
		section.put(PREVIOUS, filename);
	}

	private static Vector createVector(Object[] arr) {
		Vector v = new Vector();
		for (int ix = 0; ix < arr.length; ++ix) {
			v.add(ix, arr[ix]);
		}
		return v;
	}

	private static IDialogSettings getSettingsSection() {
		if (_section != null)
			return _section;

		IDialogSettings settings = TeamUIPlugin.getPlugin().getDialogSettings();
		_section = settings.getSection(STORE_SECTION);
		if (_section != null)
			return _section;

		_section = settings.addNewSection(STORE_SECTION);
		return _section;
	}
}




/*******************************************************************************
 * Copyright (c) 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.team.internal.ui.wizards;

import java.util.Vector;

import org.eclipse.jface.dialogs.IDialogSettings;
import org.eclipse.team.internal.ui.TeamUIPlugin;

public abstract class PsfStore {
	// Most recently used filename is first in the array.
	// Least recently used filename is at the end of the list.
	// When the list overflows, items drop off the end.
	private static final int HISTORY_LENGTH = 10;

	private static final String STORE_SECTION = "ImportPSFDialog"; //$NON-NLS-1$
	
	private static IDialogSettings _section;
	
	protected abstract String getPreviousTag();
	protected abstract String getListTag();
	
	public abstract String getSuggestedDefault();
	
	protected String getPrevious() {
		IDialogSettings section = getSettingsSection();
		String retval = section.get(getPreviousTag());
		if (retval == null) {
			retval = ""; //$NON-NLS-1$
		}
		return retval;
	}

	public String[] getHistory() {
		IDialogSettings section = getSettingsSection();
		String[] arr = section.getArray(getListTag());
		if (arr == null) {
			arr = new String[0];
		}
		return arr;
	}

	public void remember(String filename) {
		Vector filenames = createVector(getHistory());
		if (filenames.contains(filename)) {
			// The item is in the list. Remove it and add it back at the
			// beginning. If it already was at the beginning this will be a
			// waste of time, but it's not even measurable so I don't care.
			filenames.remove(filename);
		}
		// Most recently used filename goes to the beginning of the list
		filenames.add(0, filename);

		// Forget any overflowing items
		while (filenames.size() > HISTORY_LENGTH) {
			filenames.remove(HISTORY_LENGTH);
		}

		// Make it an array
		String[] arr = (String[]) filenames.toArray(new String[filenames.size()]);

		IDialogSettings section = getSettingsSection();
		section.put(getListTag(), arr);
		section.put(getPreviousTag(), filename);
	}

	private Vector createVector(Object[] arr) {
		Vector v = new Vector();
		for (int ix = 0; ix < arr.length; ++ix) {
			v.add(ix, arr[ix]);
		}
		return v;
	}

	private IDialogSettings getSettingsSection() {
		if (_section != null)
			return _section;

		IDialogSettings settings = TeamUIPlugin.getPlugin().getDialogSettings();
		_section = settings.getSection(STORE_SECTION);
		if (_section != null)
			return _section;

		_section = settings.addNewSection(STORE_SECTION);
		return _section;
	}
}




/*******************************************************************************
 * Copyright (c) 2010 IBM Corporation and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 * IBM Corporation - initial API and implementation
 *******************************************************************************/
package org.eclipse.team.internal.ui.wizards;

/**
 * Stores URL history for importing project sets window.
 * 
 */
public class PsfUrlStore extends PsfStore {

	private static final String URLS = "urls"; //$NON-NLS-1$
	private static final String PREVIOUS = "previous_url"; //$NON-NLS-1$

	private static PsfUrlStore instance;

	public static PsfUrlStore getInstance() {
		if (instance == null) {
			instance = new PsfUrlStore();
		}
		return instance;
	}

	private PsfUrlStore() {
		// signleton
	}

	protected String getPreviousTag() {
		return PREVIOUS;
	}

	protected String getListTag() {
		return URLS;
	}

	public String getSuggestedDefault() {
		return getPrevious();
	}

}

Return to bug 162608

Lines 1-5 Link Here

(-)src/org/eclipse/team/internal/ui/ProjectSetImporter.java (-7 / +83 lines)
1	/*******************************************************************************	1	/*******************************************************************************
2	* Copyright (c) 2000, 2008 IBM Corporation and others.	2	* Copyright (c) 2000, 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials	3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0	4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at	5	* which accompanies this distribution, and is available at
Lines 30-41 Link Here
30	import org.eclipse.ui.*;	30	import org.eclipse.ui.*;
31		31
32	public class ProjectSetImporter {	32	public class ProjectSetImporter {
33		33
34	public static IProject[] importProjectSet(String filename, Shell shell, IProgressMonitor monitor) throws InvocationTargetException {	34	/**
		35	* Imports a psf file based on a file content. This may be used when psf
		36	* file is imported from any other location that local filesystem.
		37	*
		38	* @param psfContents
		39	* the content of the psf file.
		40	* @param filename
		41	* the name of the source file. This is included in case the
		42	* provider needs to deduce relative paths
		43	* @param shell
		44	* @param monitor
		45	* @return list of new projects
		46	* @throws InvocationTargetException
		47	*/
		48	public static IProject[] importProjectSetFromString(String psfContents,
		49	String filename, Shell shell, IProgressMonitor monitor)
		50	throws InvocationTargetException {
		51	XMLMemento xmlMemento = stringToXMLMemento(psfContents);
		52	return importProjectSet(xmlMemento, filename, shell, monitor);
		53	}
		54
		55	/**
		56	* Imports a psf file.
		57	*
		58	* @param filename
		59	* @param shell
		60	* @param monitor
		61	* @return list of new projects
		62	* @throws InvocationTargetException
		63	*/
		64	public static IProject[] importProjectSet(String filename, Shell shell,
		65	IProgressMonitor monitor) throws InvocationTargetException {
		66	XMLMemento xmlMemento = filenameToXMLMemento(filename);
		67	return importProjectSet(xmlMemento, filename, shell, monitor);
		68	}
		69
		70	private static IProject[] importProjectSet(XMLMemento xmlMemento,
		71	String filename, Shell shell, IProgressMonitor monitor)
		72	throws InvocationTargetException {
35	try {	73	try {
36	XMLMemento xmlMemento = filenameToXMLMemento(filename);	74
37	String version = xmlMemento.getString("version"); //$NON-NLS-1$	75	String version = xmlMemento.getString("version"); //$NON-NLS-1$
38		76
39	List newProjects = new ArrayList();	77	List newProjects = new ArrayList();
40	if (version.equals("1.0")){ //$NON-NLS-1$	78	if (version.equals("1.0")){ //$NON-NLS-1$
41	IProjectSetSerializer serializer = Team.getProjectSetSerializer("versionOneSerializer"); //$NON-NLS-1$	79	IProjectSetSerializer serializer = Team.getProjectSetSerializer("versionOneSerializer"); //$NON-NLS-1$
Lines 179-185 Link Here
179	}	217	}
180	}	218	}
181	}	219	}
182		220
		221	private static XMLMemento stringToXMLMemento(String stringContents)
		222	throws InvocationTargetException {
		223	StringReader reader = null;
		224	try {
		225	reader = new StringReader(stringContents);
		226	return XMLMemento.createReadRoot(reader);
		227	} catch (WorkbenchException e) {
		228	throw new InvocationTargetException(e);
		229	} finally {
		230	if (reader != null) {
		231	reader.close();
		232	}
		233	}
		234	}
		235
		236	/**
		237	* Check if given file is a valid psf file
		238	*
		239	* @param filename
		240	* @return <code>true</code> is file is a valid psf file
		241	*/
183	public static boolean isValidProjectSetFile(String filename) {	242	public static boolean isValidProjectSetFile(String filename) {
184	try {	243	try {
185	return filenameToXMLMemento(filename).getString("version") != null; //$NON-NLS-1$	244	return filenameToXMLMemento(filename).getString("version") != null; //$NON-NLS-1$
Lines 187-193 Link Here
187	return false;	246	return false;
188	}	247	}
189	}	248	}
190		249
		250	/**
		251	* Check if given string is a valid project set
		252	*
		253	* @param psfContent
		254	* @return <code>true</code> if psfContent is a valid project set
		255	*/
		256	public static boolean isValidProjectSetString(String psfContent) {
		257	if (psfContent == null) {
		258	return false;
		259	}
		260	try {
		261	return stringToXMLMemento(psfContent).getString("version") != null; //$NON-NLS-1$
		262	} catch (InvocationTargetException e) {
		263	return false;
		264	}
		265	}
		266
191	private static void mergeWorkingSets(IWorkingSet newWs, IWorkingSet oldWs) {	267	private static void mergeWorkingSets(IWorkingSet newWs, IWorkingSet oldWs) {
192	IAdaptable[] oldElements = oldWs.getElements();	268	IAdaptable[] oldElements = oldWs.getElements();
193	IAdaptable[] newElements = newWs.getElements();	269	IAdaptable[] newElements = newWs.getElements();

Lines 105-110 Link Here

(-)src/org/eclipse/team/internal/ui/TeamUIMessages.java (-1 / +7 lines)
105	public static String HistoryPageCompareEditorInput_0;	105	public static String HistoryPageCompareEditorInput_0;
106		106
107	public static String ImportProjectSetMainPage_AddToWorkingSet;	107	public static String ImportProjectSetMainPage_AddToWorkingSet;
		108	public static String ImportProjectSetMainPage_Project_Set_File;
		109	public static String ImportProjectSetMainPage_Project_Set_Url;
108		110
109	public static String ImportProjectSetMainPage_Browse;	111	public static String ImportProjectSetMainPage_Browse;
110		112
Lines 114-119 Link Here
114	public static String ImportProjectSetDialog_duplicatedWorkingSet_merge;	116	public static String ImportProjectSetDialog_duplicatedWorkingSet_merge;
115	public static String ImportProjectSetDialog_duplicatedWorkingSet_skip;	117	public static String ImportProjectSetDialog_duplicatedWorkingSet_skip;
116	public static String ImportProjectSetDialog_duplicatedWorkingSet_applyToAll;	118	public static String ImportProjectSetDialog_duplicatedWorkingSet_applyToAll;
		119	public static String ImportProjectSetDialog_malformed_url;
		120	public static String ImportProjectSetDialog_URLConnecting;
		121	public static String ImportProjectSetDialog_URLFetchingContent;
117		122
118	public static String information;	123	public static String information;
119		124
Lines 310-317 Link Here
310	public static String ExportProjectSetMainPage_Initial_description;	315	public static String ExportProjectSetMainPage_Initial_description;
311	public static String ExportProjectSetMainPage_specifyFile;	316	public static String ExportProjectSetMainPage_specifyFile;
312		317
313	public static String ImportProjectSetMainPage_Project_Set_File_Name__2;
314	public static String ImportProjectSetMainPage_Browse_3;	318	public static String ImportProjectSetMainPage_Browse_3;
		319	public static String ImportProjectSetMainPage_The_given_URL_cannot_be_loaded;
315	public static String ImportProjectSetMainPage_The_specified_file_does_not_exist_4;	320	public static String ImportProjectSetMainPage_The_specified_file_does_not_exist_4;
316	public static String ImportProjectSetMainPage_You_have_specified_a_folder_5;	321	public static String ImportProjectSetMainPage_You_have_specified_a_folder_5;
317	public static String ImportProjectSetMainPage_workingSetNameEmpty;	322	public static String ImportProjectSetMainPage_workingSetNameEmpty;
Lines 320-325 Link Here
320	public static String ImportProjectSetMainPage_runInBackground;	325	public static String ImportProjectSetMainPage_runInBackground;
321	public static String ImportProjectSetMainPage_jobName;	326	public static String ImportProjectSetMainPage_jobName;
322	public static String ImportProjectSetMainPage_specifyFile;	327	public static String ImportProjectSetMainPage_specifyFile;
		328	public static String ImportProjectSetMainPage_specifyURL;
323	public static String ImportProjectSetMainPage_selectWorkingSet;	329	public static String ImportProjectSetMainPage_selectWorkingSet;
324	public static String ImportProjectSetMainPage_projectSetFileInvalid;	330	public static String ImportProjectSetMainPage_projectSetFileInvalid;
325		331

Lines 104-112 Link Here

(-)src/org/eclipse/team/internal/ui/messages.properties (-1 / +7 lines)
104	ExportProjectSetMainPage_Initial_description=Define which projects or working sets should be exported into the team project file.	104	ExportProjectSetMainPage_Initial_description=Define which projects or working sets should be exported into the team project file.
105	ExportProjectSetMainPage_specifyFile=Please specify the destination file.	105	ExportProjectSetMainPage_specifyFile=Please specify the destination file.
106		106
107	ImportProjectSetMainPage_Project_Set_File_Name__2=F&ile name:	107	ImportProjectSetMainPage_Project_Set_File=File
		108	ImportProjectSetMainPage_Project_Set_Url=URL
108	ImportProjectSetMainPage_Browse_3=B&rowse...	109	ImportProjectSetMainPage_Browse_3=B&rowse...
109	ImportProjectSetMainPage_Browse=Br&owse...	110	ImportProjectSetMainPage_Browse=Br&owse...
		111	ImportProjectSetMainPage_The_given_URL_cannot_be_loaded=File from given URL cannot be loaded
110	ImportProjectSetMainPage_The_specified_file_does_not_exist_4=The specified file does not exist	112	ImportProjectSetMainPage_The_specified_file_does_not_exist_4=The specified file does not exist
111	ImportProjectSetMainPage_You_have_specified_a_folder_5=You have specified a folder	113	ImportProjectSetMainPage_You_have_specified_a_folder_5=You have specified a folder
112	ImportProjectSetMainPage_workingSetNameEmpty=The working set name must not be empty	114	ImportProjectSetMainPage_workingSetNameEmpty=The working set name must not be empty
Lines 116-121 Link Here
116	ImportProjectSetMainPage_runInBackground=Run the import in the bac&kground	118	ImportProjectSetMainPage_runInBackground=Run the import in the bac&kground
117	ImportProjectSetMainPage_jobName=Importing project set...	119	ImportProjectSetMainPage_jobName=Importing project set...
118	ImportProjectSetMainPage_specifyFile=Please specify a file to import.	120	ImportProjectSetMainPage_specifyFile=Please specify a file to import.
		121	ImportProjectSetMainPage_specifyURL=Please specify an URL to import.
119	ImportProjectSetMainPage_selectWorkingSet=Select a working set.	122	ImportProjectSetMainPage_selectWorkingSet=Select a working set.
120	ImportProjectSetMainPage_projectSetFileInvalid=The specified file is not a valid Team Project Set file.	123	ImportProjectSetMainPage_projectSetFileInvalid=The specified file is not a valid Team Project Set file.
121	ImportProjectSetDialog_duplicatedWorkingSet_title=Working Set Exists	124	ImportProjectSetDialog_duplicatedWorkingSet_title=Working Set Exists
Lines 124-129 Link Here
124	ImportProjectSetDialog_duplicatedWorkingSet_merge=&Merge	127	ImportProjectSetDialog_duplicatedWorkingSet_merge=&Merge
125	ImportProjectSetDialog_duplicatedWorkingSet_skip=&Skip	128	ImportProjectSetDialog_duplicatedWorkingSet_skip=&Skip
126	ImportProjectSetDialog_duplicatedWorkingSet_applyToAll=&Apply to all working sets in this import	129	ImportProjectSetDialog_duplicatedWorkingSet_applyToAll=&Apply to all working sets in this import
		130	ImportProjectSetDialog_malformed_url=Malformed URL
		131	ImportProjectSetDialog_URLConnecting=Opening connection to the URL
		132	ImportProjectSetDialog_URLFetchingContent=Fetching content from the URL
127		133
128	ProjectSetContentHandler_Element_provider_must_be_contained_in_element_psf_4=Element provider must be contained in element psf	134	ProjectSetContentHandler_Element_provider_must_be_contained_in_element_psf_4=Element provider must be contained in element psf
129	ProjectSetContentHandler_Element_project_must_be_contained_in_element_provider_7=Element project must be contained in element provider	135	ProjectSetContentHandler_Element_project_must_be_contained_in_element_provider_7=Element project must be contained in element provider

Added Link Here

(-)src/org/eclipse/team/internal/ui/wizards/PsfStore.java (+95 lines)
1	/*******************************************************************************
2	* Copyright (c) 2010 IBM Corporation and others.
3	* All rights reserved. This program and the accompanying materials
4	* are made available under the terms of the Eclipse Public License v1.0
5	* which accompanies this distribution, and is available at
6	* http://www.eclipse.org/legal/epl-v10.html
7	*
8	* Contributors:
9	* IBM Corporation - initial API and implementation
10	*******************************************************************************/
11	package org.eclipse.team.internal.ui.wizards;
12
13	import java.util.Vector;
14
15	import org.eclipse.jface.dialogs.IDialogSettings;
16	import org.eclipse.team.internal.ui.TeamUIPlugin;
17
18	public abstract class PsfStore {
19	// Most recently used filename is first in the array.
20	// Least recently used filename is at the end of the list.
21	// When the list overflows, items drop off the end.
22	private static final int HISTORY_LENGTH = 10;
23
24	private static final String STORE_SECTION = "ImportPSFDialog"; //$NON-NLS-1$
25
26	private static IDialogSettings _section;
27
28	protected abstract String getPreviousTag();
29	protected abstract String getListTag();
30
31	public abstract String getSuggestedDefault();
32
33	protected String getPrevious() {
34	IDialogSettings section = getSettingsSection();
35	String retval = section.get(getPreviousTag());
36	if (retval == null) {
37	retval = ""; //$NON-NLS-1$
38	}
39	return retval;
40	}
41
42	public String[] getHistory() {
43	IDialogSettings section = getSettingsSection();
44	String[] arr = section.getArray(getListTag());
45	if (arr == null) {
46	arr = new String[0];
47	}
48	return arr;
49	}
50
51	public void remember(String filename) {
52	Vector filenames = createVector(getHistory());
53	if (filenames.contains(filename)) {
54	// The item is in the list. Remove it and add it back at the
55	// beginning. If it already was at the beginning this will be a
56	// waste of time, but it's not even measurable so I don't care.
57	filenames.remove(filename);
58	}
59	// Most recently used filename goes to the beginning of the list
60	filenames.add(0, filename);
61
62	// Forget any overflowing items
63	while (filenames.size() > HISTORY_LENGTH) {
64	filenames.remove(HISTORY_LENGTH);
65	}
66
67	// Make it an array
68	String[] arr = (String[]) filenames.toArray(new String[filenames.size()]);
69
70	IDialogSettings section = getSettingsSection();
71	section.put(getListTag(), arr);
72	section.put(getPreviousTag(), filename);
73	}
74
75	private Vector createVector(Object[] arr) {
76	Vector v = new Vector();
77	for (int ix = 0; ix < arr.length; ++ix) {
78	v.add(ix, arr[ix]);
79	}
80	return v;
81	}
82
83	private IDialogSettings getSettingsSection() {
84	if (_section != null)
85	return _section;
86
87	IDialogSettings settings = TeamUIPlugin.getPlugin().getDialogSettings();
88	_section = settings.getSection(STORE_SECTION);
89	if (_section != null)
90	return _section;
91
92	_section = settings.addNewSection(STORE_SECTION);
93	return _section;
94	}
95	}