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12c155f5 | 1 | /******************************************************************************* |
60ae41e1 | 2 | * Copyright (c) 2011, 2014 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 | |
a72a6830 | 11 | * Patrick Tasse - Close editors to release resources |
12c155f5 FC |
12 | *******************************************************************************/ |
13 | ||
14 | package org.eclipse.linuxtools.tmf.ui.project.wizards; | |
15 | ||
16 | import java.lang.reflect.InvocationTargetException; | |
17 | ||
18 | import org.eclipse.core.resources.IContainer; | |
965c9e29 | 19 | import org.eclipse.core.resources.IFile; |
12c155f5 FC |
20 | import org.eclipse.core.resources.IFolder; |
21 | import org.eclipse.core.resources.IResource; | |
22 | import org.eclipse.core.resources.IWorkspace; | |
23 | import org.eclipse.core.runtime.CoreException; | |
24 | import org.eclipse.core.runtime.IPath; | |
25 | import org.eclipse.core.runtime.IProgressMonitor; | |
26 | import org.eclipse.core.runtime.IStatus; | |
27 | import org.eclipse.core.runtime.OperationCanceledException; | |
28 | import org.eclipse.core.runtime.Path; | |
29 | import org.eclipse.core.runtime.Status; | |
30 | import org.eclipse.jface.dialogs.IDialogConstants; | |
31 | import org.eclipse.jface.dialogs.MessageDialog; | |
8fd82db5 | 32 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
12c155f5 FC |
33 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentElement; |
34 | import org.eclipse.linuxtools.tmf.ui.project.model.TmfExperimentFolder; | |
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; | |
46 | import org.eclipse.ui.PlatformUI; | |
47 | import org.eclipse.ui.actions.WorkspaceModifyOperation; | |
48 | import org.eclipse.ui.dialogs.SelectionStatusDialog; | |
49 | ||
50 | /** | |
b544077e | 51 | * Implementation of a dialog box to rename an experiment. |
abbdd66a | 52 | * <p> |
11252342 | 53 | * |
b544077e BH |
54 | * @version 1.0 |
55 | * @author Francois Chouinard | |
12c155f5 FC |
56 | */ |
57 | public class RenameExperimentDialog extends SelectionStatusDialog { | |
58 | ||
59 | // ------------------------------------------------------------------------ | |
60 | // Members | |
61 | // ------------------------------------------------------------------------ | |
62 | ||
11252342 AM |
63 | private final TmfExperimentElement fExperiment; |
64 | private Text fNewExperimentName; | |
abbdd66a | 65 | private final IContainer fExperimentFolder; |
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66 | |
67 | // ------------------------------------------------------------------------ | |
68 | // Constructor | |
69 | // ------------------------------------------------------------------------ | |
70 | ||
b544077e BH |
71 | /** |
72 | * Constructor | |
11252342 AM |
73 | * |
74 | * @param shell | |
75 | * The parent shell | |
76 | * @param experiment | |
77 | * The experiment element rename | |
b544077e | 78 | */ |
12c155f5 FC |
79 | public RenameExperimentDialog(Shell shell, TmfExperimentElement experiment) { |
80 | super(shell); | |
81 | fExperiment = experiment; | |
82 | TmfExperimentFolder folder = (TmfExperimentFolder) experiment.getParent(); | |
83 | fExperimentFolder = folder.getResource(); | |
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84 | setTitle(Messages.RenameExperimentDialog_DialogTitle); |
85 | setStatusLineAboveButtons(true); | |
86 | } | |
87 | ||
88 | // ------------------------------------------------------------------------ | |
89 | // Dialog | |
90 | // ------------------------------------------------------------------------ | |
11252342 | 91 | |
12c155f5 FC |
92 | @Override |
93 | protected Control createDialogArea(Composite parent) { | |
94 | Composite composite = (Composite) super.createDialogArea(parent); | |
95 | composite.setLayout(new GridLayout()); | |
96 | composite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
97 | ||
98 | createNewExperimentNameGroup(composite); | |
99 | return composite; | |
100 | } | |
101 | ||
102 | private void createNewExperimentNameGroup(Composite parent) { | |
103 | Font font = parent.getFont(); | |
104 | Composite folderGroup = new Composite(parent, SWT.NONE); | |
105 | GridLayout layout = new GridLayout(); | |
106 | layout.numColumns = 2; | |
107 | folderGroup.setLayout(layout); | |
108 | folderGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); | |
109 | ||
110 | // Old experiment name label | |
111 | Label oldExperimentLabel = new Label(folderGroup, SWT.NONE); | |
112 | oldExperimentLabel.setFont(font); | |
113 | oldExperimentLabel.setText(Messages.RenameExperimentDialog_ExperimentName); | |
114 | ||
115 | // Old experiment name field | |
116 | Text oldExperimentName = new Text(folderGroup, SWT.BORDER); | |
117 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
118 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
119 | oldExperimentName.setLayoutData(data); | |
120 | oldExperimentName.setFont(font); | |
121 | oldExperimentName.setText(fExperiment.getName()); | |
122 | oldExperimentName.setEnabled(false); | |
123 | ||
124 | // New experiment name label | |
125 | Label newExperimentLabel = new Label(folderGroup, SWT.NONE); | |
126 | newExperimentLabel.setFont(font); | |
127 | newExperimentLabel.setText(Messages.RenameExperimentDialog_ExperimentNewName); | |
128 | ||
129 | // New experiment name entry field | |
130 | fNewExperimentName = new Text(folderGroup, SWT.BORDER); | |
131 | data = new GridData(GridData.FILL_HORIZONTAL); | |
132 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
133 | fNewExperimentName.setLayoutData(data); | |
134 | fNewExperimentName.setFont(font); | |
135 | fNewExperimentName.addListener(SWT.Modify, new Listener() { | |
136 | @Override | |
137 | public void handleEvent(Event event) { | |
11252342 | 138 | validateNewExperimentName(); |
12c155f5 FC |
139 | } |
140 | }); | |
141 | } | |
142 | ||
143 | private void validateNewExperimentName() { | |
abbdd66a | 144 | |
11252342 | 145 | String name = fNewExperimentName.getText(); |
12c155f5 FC |
146 | IWorkspace workspace = fExperimentFolder.getWorkspace(); |
147 | IStatus nameStatus = workspace.validateName(name, IResource.FOLDER); | |
148 | ||
149 | if ("".equals(name)) { //$NON-NLS-1$ | |
11252342 AM |
150 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_EmptyNameError, null)); |
151 | return; | |
12c155f5 | 152 | } |
abbdd66a | 153 | |
9fa32496 | 154 | if (!nameStatus.isOK()) { |
11252342 AM |
155 | updateStatus(nameStatus); |
156 | return; | |
12c155f5 | 157 | } |
abbdd66a | 158 | |
12c155f5 FC |
159 | IPath path = new Path(name); |
160 | if (fExperimentFolder.getFolder(path).exists() || fExperimentFolder.getFile(path).exists()) { | |
8fd82db5 | 161 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_ExistingNameError, null)); |
12c155f5 FC |
162 | return; |
163 | } | |
164 | ||
8fd82db5 | 165 | updateStatus(new Status(IStatus.OK, Activator.PLUGIN_ID, "")); //$NON-NLS-1$ |
12c155f5 FC |
166 | } |
167 | ||
168 | // ------------------------------------------------------------------------ | |
169 | // SelectionStatusDialog | |
170 | // ------------------------------------------------------------------------ | |
11252342 | 171 | |
12c155f5 FC |
172 | @Override |
173 | protected void computeResult() { | |
174 | } | |
175 | ||
176 | @Override | |
177 | public void create() { | |
178 | super.create(); | |
179 | getButton(IDialogConstants.OK_ID).setEnabled(false); | |
180 | } | |
abbdd66a | 181 | |
12c155f5 FC |
182 | @Override |
183 | protected void okPressed() { | |
184 | IFolder folder = renameExperiment(fNewExperimentName.getText()); | |
185 | if (folder == null) { | |
186 | return; | |
187 | } | |
188 | setSelectionResult(new IFolder[] { folder }); | |
189 | super.okPressed(); | |
12c155f5 FC |
190 | } |
191 | ||
965c9e29 | 192 | private IFolder renameExperiment(final String newName) { |
12c155f5 | 193 | |
11252342 AM |
194 | IPath oldPath = fExperiment.getResource().getFullPath(); |
195 | final IPath newPath = oldPath.append("../" + newName); //$NON-NLS-1$ | |
12c155f5 | 196 | |
11252342 | 197 | WorkspaceModifyOperation operation = new WorkspaceModifyOperation() { |
12c155f5 FC |
198 | @Override |
199 | public void execute(IProgressMonitor monitor) throws CoreException { | |
200 | try { | |
201 | monitor.beginTask("", 1000); //$NON-NLS-1$ | |
202 | if (monitor.isCanceled()) { | |
203 | throw new OperationCanceledException(); | |
965c9e29 | 204 | } |
c4c81d91 | 205 | // Close the experiment if open |
a72a6830 | 206 | fExperiment.closeEditors(); |
c4c81d91 | 207 | |
abbdd66a | 208 | IFolder folder = fExperiment.getResource(); |
c4c81d91 PT |
209 | IFile bookmarksFile = fExperiment.getBookmarksFile(); |
210 | IFile newBookmarksFile = folder.getFile(bookmarksFile.getName().replace(fExperiment.getName(), newName)); | |
965c9e29 PT |
211 | if (bookmarksFile.exists()) { |
212 | if (!newBookmarksFile.exists()) { | |
213 | IPath newBookmarksPath = newBookmarksFile.getFullPath(); | |
214 | bookmarksFile.move(newBookmarksPath, IResource.FORCE | IResource.SHALLOW, null); | |
215 | } | |
12c155f5 | 216 | } |
99504bb8 GB |
217 | |
218 | fExperiment.renameSupplementaryFolder(newName); | |
11252342 | 219 | fExperiment.getResource().move(newPath, IResource.FORCE | IResource.SHALLOW, null); |
12c155f5 FC |
220 | if (monitor.isCanceled()) { |
221 | throw new OperationCanceledException(); | |
222 | } | |
223 | } finally { | |
224 | monitor.done(); | |
225 | } | |
226 | } | |
227 | }; | |
228 | try { | |
229 | PlatformUI.getWorkbench().getProgressService().busyCursorWhile(operation); | |
230 | } catch (InterruptedException exception) { | |
231 | return null; | |
232 | } catch (InvocationTargetException exception) { | |
c4c81d91 | 233 | MessageDialog.openError(getShell(), "", exception.getTargetException().getMessage()); //$NON-NLS-1$ |
12c155f5 FC |
234 | return null; |
235 | } catch (RuntimeException exception) { | |
236 | return null; | |
237 | } | |
238 | ||
239 | return fExperiment.getResource(); | |
240 | } | |
241 | ||
242 | } |