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12c155f5 | 1 | /******************************************************************************* |
c8422608 | 2 | * Copyright (c) 2011, 2013 Ericsson |
abbdd66a | 3 | * |
12c155f5 FC |
4 | * All rights reserved. This program and the accompanying materials are |
5 | * made available under the terms of the Eclipse Public License v1.0 which | |
6 | * accompanies this distribution, and is available at | |
7 | * http://www.eclipse.org/legal/epl-v10.html | |
abbdd66a | 8 | * |
12c155f5 FC |
9 | * Contributors: |
10 | * Francois Chouinard - Copied and adapted from NewFolderDialog | |
11 | *******************************************************************************/ | |
12 | ||
13 | package org.eclipse.linuxtools.tmf.ui.project.wizards; | |
14 | ||
15 | import java.lang.reflect.InvocationTargetException; | |
16 | ||
17 | import org.eclipse.core.resources.IContainer; | |
965c9e29 | 18 | import org.eclipse.core.resources.IFile; |
12c155f5 FC |
19 | import org.eclipse.core.resources.IFolder; |
20 | import org.eclipse.core.resources.IResource; | |
21 | import org.eclipse.core.resources.IWorkspace; | |
22 | import org.eclipse.core.runtime.CoreException; | |
23 | import org.eclipse.core.runtime.IPath; | |
24 | import org.eclipse.core.runtime.IProgressMonitor; | |
25 | import org.eclipse.core.runtime.IStatus; | |
26 | import org.eclipse.core.runtime.OperationCanceledException; | |
27 | import org.eclipse.core.runtime.Path; | |
28 | import org.eclipse.core.runtime.Status; | |
29 | import org.eclipse.jface.dialogs.IDialogConstants; | |
30 | import org.eclipse.jface.dialogs.MessageDialog; | |
8fd82db5 | 31 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
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32 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentElement; |
33 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentFolder; | |
34 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfProjectElement; | |
12c155f5 FC |
35 | import org.eclipse.swt.SWT; |
36 | import org.eclipse.swt.graphics.Font; | |
37 | import org.eclipse.swt.layout.GridData; | |
38 | import org.eclipse.swt.layout.GridLayout; | |
39 | import org.eclipse.swt.widgets.Composite; | |
40 | import org.eclipse.swt.widgets.Control; | |
41 | import org.eclipse.swt.widgets.Event; | |
42 | import org.eclipse.swt.widgets.Label; | |
43 | import org.eclipse.swt.widgets.Listener; | |
44 | import org.eclipse.swt.widgets.Shell; | |
45 | import org.eclipse.swt.widgets.Text; | |
c4c81d91 PT |
46 | import org.eclipse.ui.IEditorReference; |
47 | import org.eclipse.ui.IWorkbench; | |
48 | import org.eclipse.ui.IWorkbenchPage; | |
49 | import org.eclipse.ui.IWorkbenchWindow; | |
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50 | import org.eclipse.ui.PlatformUI; |
51 | import org.eclipse.ui.actions.WorkspaceModifyOperation; | |
52 | import org.eclipse.ui.dialogs.SelectionStatusDialog; | |
c4c81d91 | 53 | import org.eclipse.ui.part.FileEditorInput; |
12c155f5 FC |
54 | |
55 | /** | |
b544077e | 56 | * Implementation of a dialog box to rename an experiment. |
abbdd66a | 57 | * <p> |
b544077e BH |
58 | * @version 1.0 |
59 | * @author Francois Chouinard | |
12c155f5 FC |
60 | */ |
61 | public class RenameExperimentDialog extends SelectionStatusDialog { | |
62 | ||
63 | // ------------------------------------------------------------------------ | |
64 | // Members | |
65 | // ------------------------------------------------------------------------ | |
66 | ||
67 | private final TmfExperimentElement fExperiment; | |
68 | private Text fNewExperimentName; | |
abbdd66a AM |
69 | private final IContainer fExperimentFolder; |
70 | private final TmfProjectElement fProject; | |
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71 | |
72 | // ------------------------------------------------------------------------ | |
73 | // Constructor | |
74 | // ------------------------------------------------------------------------ | |
75 | ||
b544077e BH |
76 | /** |
77 | * Constructor | |
78 | * @param shell The parent shell | |
79 | * @param experiment The experiment element rename | |
80 | */ | |
12c155f5 FC |
81 | public RenameExperimentDialog(Shell shell, TmfExperimentElement experiment) { |
82 | super(shell); | |
83 | fExperiment = experiment; | |
84 | TmfExperimentFolder folder = (TmfExperimentFolder) experiment.getParent(); | |
85 | fExperimentFolder = folder.getResource(); | |
86 | fProject = experiment.getProject(); | |
87 | setTitle(Messages.RenameExperimentDialog_DialogTitle); | |
88 | setStatusLineAboveButtons(true); | |
89 | } | |
90 | ||
91 | // ------------------------------------------------------------------------ | |
92 | // Dialog | |
93 | // ------------------------------------------------------------------------ | |
b544077e BH |
94 | /* |
95 | * (non-Javadoc) | |
96 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) | |
97 | */ | |
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98 | @Override |
99 | protected Control createDialogArea(Composite parent) { | |
100 | Composite composite = (Composite) super.createDialogArea(parent); | |
101 | composite.setLayout(new GridLayout()); | |
102 | composite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
103 | ||
104 | createNewExperimentNameGroup(composite); | |
105 | return composite; | |
106 | } | |
107 | ||
108 | private void createNewExperimentNameGroup(Composite parent) { | |
109 | Font font = parent.getFont(); | |
110 | Composite folderGroup = new Composite(parent, SWT.NONE); | |
111 | GridLayout layout = new GridLayout(); | |
112 | layout.numColumns = 2; | |
113 | folderGroup.setLayout(layout); | |
114 | folderGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); | |
115 | ||
116 | // Old experiment name label | |
117 | Label oldExperimentLabel = new Label(folderGroup, SWT.NONE); | |
118 | oldExperimentLabel.setFont(font); | |
119 | oldExperimentLabel.setText(Messages.RenameExperimentDialog_ExperimentName); | |
120 | ||
121 | // Old experiment name field | |
122 | Text oldExperimentName = new Text(folderGroup, SWT.BORDER); | |
123 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
124 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
125 | oldExperimentName.setLayoutData(data); | |
126 | oldExperimentName.setFont(font); | |
127 | oldExperimentName.setText(fExperiment.getName()); | |
128 | oldExperimentName.setEnabled(false); | |
129 | ||
130 | // New experiment name label | |
131 | Label newExperimentLabel = new Label(folderGroup, SWT.NONE); | |
132 | newExperimentLabel.setFont(font); | |
133 | newExperimentLabel.setText(Messages.RenameExperimentDialog_ExperimentNewName); | |
134 | ||
135 | // New experiment name entry field | |
136 | fNewExperimentName = new Text(folderGroup, SWT.BORDER); | |
137 | data = new GridData(GridData.FILL_HORIZONTAL); | |
138 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
139 | fNewExperimentName.setLayoutData(data); | |
140 | fNewExperimentName.setFont(font); | |
141 | fNewExperimentName.addListener(SWT.Modify, new Listener() { | |
142 | @Override | |
143 | public void handleEvent(Event event) { | |
144 | validateNewExperimentName(); | |
145 | } | |
146 | }); | |
147 | } | |
148 | ||
149 | private void validateNewExperimentName() { | |
abbdd66a | 150 | |
12c155f5 FC |
151 | String name = fNewExperimentName.getText(); |
152 | IWorkspace workspace = fExperimentFolder.getWorkspace(); | |
153 | IStatus nameStatus = workspace.validateName(name, IResource.FOLDER); | |
154 | ||
155 | if ("".equals(name)) { //$NON-NLS-1$ | |
8fd82db5 | 156 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_EmptyNameError, null)); |
12c155f5 FC |
157 | return; |
158 | } | |
abbdd66a | 159 | |
9fa32496 | 160 | if (!nameStatus.isOK()) { |
12c155f5 FC |
161 | updateStatus(nameStatus); |
162 | return; | |
163 | } | |
abbdd66a | 164 | |
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165 | IPath path = new Path(name); |
166 | if (fExperimentFolder.getFolder(path).exists() || fExperimentFolder.getFile(path).exists()) { | |
8fd82db5 | 167 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_ExistingNameError, null)); |
12c155f5 FC |
168 | return; |
169 | } | |
170 | ||
8fd82db5 | 171 | updateStatus(new Status(IStatus.OK, Activator.PLUGIN_ID, "")); //$NON-NLS-1$ |
12c155f5 FC |
172 | } |
173 | ||
174 | // ------------------------------------------------------------------------ | |
175 | // SelectionStatusDialog | |
176 | // ------------------------------------------------------------------------ | |
b544077e BH |
177 | /* |
178 | * (non-Javadoc) | |
179 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#computeResult() | |
180 | */ | |
12c155f5 FC |
181 | @Override |
182 | protected void computeResult() { | |
183 | } | |
184 | ||
b544077e BH |
185 | /* |
186 | * (non-Javadoc) | |
187 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#create() | |
188 | */ | |
12c155f5 FC |
189 | @Override |
190 | public void create() { | |
191 | super.create(); | |
192 | getButton(IDialogConstants.OK_ID).setEnabled(false); | |
193 | } | |
abbdd66a | 194 | |
b544077e BH |
195 | /* |
196 | * (non-Javadoc) | |
197 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#okPressed() | |
198 | */ | |
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199 | @Override |
200 | protected void okPressed() { | |
201 | IFolder folder = renameExperiment(fNewExperimentName.getText()); | |
202 | if (folder == null) { | |
203 | return; | |
204 | } | |
205 | setSelectionResult(new IFolder[] { folder }); | |
206 | super.okPressed(); | |
207 | ||
208 | if (fProject != null) { | |
209 | fProject.refresh(); | |
210 | } | |
211 | } | |
212 | ||
965c9e29 | 213 | private IFolder renameExperiment(final String newName) { |
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214 | |
215 | IPath oldPath = fExperiment.getResource().getFullPath(); | |
216 | final IPath newPath = oldPath.append("../" + newName); //$NON-NLS-1$ | |
217 | ||
218 | WorkspaceModifyOperation operation = new WorkspaceModifyOperation() { | |
219 | @Override | |
220 | public void execute(IProgressMonitor monitor) throws CoreException { | |
221 | try { | |
222 | monitor.beginTask("", 1000); //$NON-NLS-1$ | |
223 | if (monitor.isCanceled()) { | |
224 | throw new OperationCanceledException(); | |
965c9e29 | 225 | } |
c4c81d91 PT |
226 | // Close the experiment if open |
227 | IFile file = fExperiment.getBookmarksFile(); | |
228 | FileEditorInput input = new FileEditorInput(file); | |
229 | IWorkbench wb = PlatformUI.getWorkbench(); | |
230 | for (IWorkbenchWindow wbWindow : wb.getWorkbenchWindows()) { | |
231 | for (IWorkbenchPage wbPage : wbWindow.getPages()) { | |
232 | for (IEditorReference editorReference : wbPage.getEditorReferences()) { | |
233 | if (editorReference.getEditorInput().equals(input)) { | |
234 | wbPage.closeEditor(editorReference.getEditor(false), false); | |
235 | } | |
236 | } | |
237 | } | |
238 | } | |
239 | ||
abbdd66a | 240 | IFolder folder = fExperiment.getResource(); |
c4c81d91 PT |
241 | IFile bookmarksFile = fExperiment.getBookmarksFile(); |
242 | IFile newBookmarksFile = folder.getFile(bookmarksFile.getName().replace(fExperiment.getName(), newName)); | |
965c9e29 PT |
243 | if (bookmarksFile.exists()) { |
244 | if (!newBookmarksFile.exists()) { | |
245 | IPath newBookmarksPath = newBookmarksFile.getFullPath(); | |
246 | bookmarksFile.move(newBookmarksPath, IResource.FORCE | IResource.SHALLOW, null); | |
247 | } | |
12c155f5 | 248 | } |
99504bb8 GB |
249 | |
250 | fExperiment.renameSupplementaryFolder(newName); | |
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251 | fExperiment.getResource().move(newPath, IResource.FORCE | IResource.SHALLOW, null); |
252 | if (monitor.isCanceled()) { | |
253 | throw new OperationCanceledException(); | |
254 | } | |
255 | } finally { | |
256 | monitor.done(); | |
257 | } | |
258 | } | |
259 | }; | |
260 | try { | |
261 | PlatformUI.getWorkbench().getProgressService().busyCursorWhile(operation); | |
262 | } catch (InterruptedException exception) { | |
263 | return null; | |
264 | } catch (InvocationTargetException exception) { | |
c4c81d91 | 265 | MessageDialog.openError(getShell(), "", exception.getTargetException().getMessage()); //$NON-NLS-1$ |
12c155f5 FC |
266 | return null; |
267 | } catch (RuntimeException exception) { | |
268 | return null; | |
269 | } | |
270 | ||
271 | return fExperiment.getResource(); | |
272 | } | |
273 | ||
274 | } |