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12c155f5 | 1 | /******************************************************************************* |
b544077e | 2 | * Copyright (c) 2011, 2012 Ericsson |
99504bb8 | 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 | |
99504bb8 | 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 | ||
12c155f5 FC |
17 | import org.eclipse.core.resources.IFolder; |
18 | import org.eclipse.core.resources.IResource; | |
19 | import org.eclipse.core.resources.IWorkspace; | |
20 | import org.eclipse.core.runtime.CoreException; | |
21 | import org.eclipse.core.runtime.IPath; | |
22 | import org.eclipse.core.runtime.IProgressMonitor; | |
23 | import org.eclipse.core.runtime.IStatus; | |
24 | import org.eclipse.core.runtime.OperationCanceledException; | |
25 | import org.eclipse.core.runtime.Path; | |
26 | import org.eclipse.core.runtime.Status; | |
27 | import org.eclipse.jface.dialogs.IDialogConstants; | |
28 | import org.eclipse.jface.dialogs.MessageDialog; | |
8fd82db5 | 29 | import org.eclipse.linuxtools.internal.tmf.ui.Activator; |
e12ecd30 | 30 | import org.eclipse.linuxtools.tmf.core.TmfCommonConstants; |
9e0640dc | 31 | import org.eclipse.linuxtools.tmf.core.trace.TmfExperiment; |
12c155f5 FC |
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; | |
35 | import org.eclipse.osgi.util.NLS; | |
36 | import org.eclipse.swt.SWT; | |
37 | import org.eclipse.swt.graphics.Font; | |
38 | import org.eclipse.swt.layout.GridData; | |
39 | import org.eclipse.swt.layout.GridLayout; | |
40 | import org.eclipse.swt.widgets.Composite; | |
41 | import org.eclipse.swt.widgets.Control; | |
42 | import org.eclipse.swt.widgets.Event; | |
43 | import org.eclipse.swt.widgets.Label; | |
44 | import org.eclipse.swt.widgets.Listener; | |
45 | import org.eclipse.swt.widgets.Shell; | |
46 | import org.eclipse.swt.widgets.Text; | |
47 | import org.eclipse.ui.PlatformUI; | |
48 | import org.eclipse.ui.actions.WorkspaceModifyOperation; | |
49 | import org.eclipse.ui.dialogs.SelectionStatusDialog; | |
50 | ||
51 | /** | |
b544077e | 52 | * Implementation of the copy experiement dialog box. |
12c155f5 | 53 | * <p> |
b544077e BH |
54 | * @version 1.0 |
55 | * @author Francois Chouinard | |
12c155f5 FC |
56 | */ |
57 | public class CopyExperimentDialog extends SelectionStatusDialog { | |
58 | ||
59 | // ------------------------------------------------------------------------ | |
60 | // Members | |
61 | // ------------------------------------------------------------------------ | |
62 | ||
63 | private final TmfExperimentElement fExperiment; | |
64 | private Text fNewExperimentName; | |
3453cab5 | 65 | private IFolder fExperimentFolder; |
12c155f5 FC |
66 | private TmfProjectElement fProject; |
67 | ||
68 | // ------------------------------------------------------------------------ | |
69 | // Constructor | |
70 | // ------------------------------------------------------------------------ | |
71 | ||
b544077e BH |
72 | /** |
73 | * Constructor | |
74 | * @param shell The parent shell | |
75 | * @param experiment The TMF experiment model element | |
76 | */ | |
12c155f5 FC |
77 | public CopyExperimentDialog(Shell shell, TmfExperimentElement experiment) { |
78 | super(shell); | |
79 | fExperiment = experiment; | |
80 | TmfExperimentFolder folder = (TmfExperimentFolder) experiment.getParent(); | |
81 | fExperimentFolder = folder.getResource(); | |
82 | fProject = experiment.getProject(); | |
83 | setTitle(Messages.CopyExperimentDialog_DialogTitle); | |
84 | setStatusLineAboveButtons(true); | |
85 | } | |
86 | ||
87 | // ------------------------------------------------------------------------ | |
88 | // Dialog | |
89 | // ------------------------------------------------------------------------ | |
99504bb8 | 90 | |
b544077e BH |
91 | /* |
92 | * (non-Javadoc) | |
93 | * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(org.eclipse.swt.widgets.Composite) | |
94 | */ | |
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95 | @Override |
96 | protected Control createDialogArea(Composite parent) { | |
97 | Composite composite = (Composite) super.createDialogArea(parent); | |
98 | composite.setLayout(new GridLayout()); | |
99 | composite.setLayoutData(new GridData(GridData.FILL_BOTH)); | |
100 | ||
101 | createNewExperimentNameGroup(composite); | |
102 | return composite; | |
103 | } | |
104 | ||
105 | private void createNewExperimentNameGroup(Composite parent) { | |
106 | Font font = parent.getFont(); | |
107 | Composite folderGroup = new Composite(parent, SWT.NONE); | |
108 | GridLayout layout = new GridLayout(); | |
109 | layout.numColumns = 2; | |
110 | folderGroup.setLayout(layout); | |
111 | folderGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL)); | |
112 | ||
113 | // Old experiment name label | |
114 | Label oldExperimentLabel = new Label(folderGroup, SWT.NONE); | |
115 | oldExperimentLabel.setFont(font); | |
116 | oldExperimentLabel.setText(Messages.CopyExperimentDialog_ExperimentName); | |
117 | ||
118 | // Old experiment name field | |
119 | Text oldExperimentName = new Text(folderGroup, SWT.BORDER); | |
120 | GridData data = new GridData(GridData.FILL_HORIZONTAL); | |
121 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
122 | oldExperimentName.setLayoutData(data); | |
123 | oldExperimentName.setFont(font); | |
124 | oldExperimentName.setText(fExperiment.getName()); | |
125 | oldExperimentName.setEnabled(false); | |
126 | ||
127 | // New experiment name label | |
128 | Label newExperimentLabel = new Label(folderGroup, SWT.NONE); | |
129 | newExperimentLabel.setFont(font); | |
130 | newExperimentLabel.setText(Messages.CopyExperimentDialog_ExperimentNewName); | |
131 | ||
132 | // New experiment name entry field | |
133 | fNewExperimentName = new Text(folderGroup, SWT.BORDER); | |
134 | data = new GridData(GridData.FILL_HORIZONTAL); | |
135 | data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; | |
136 | fNewExperimentName.setLayoutData(data); | |
137 | fNewExperimentName.setFont(font); | |
138 | fNewExperimentName.addListener(SWT.Modify, new Listener() { | |
139 | @Override | |
140 | public void handleEvent(Event event) { | |
141 | validateNewExperimentName(); | |
142 | } | |
143 | }); | |
144 | } | |
145 | ||
146 | private void validateNewExperimentName() { | |
99504bb8 | 147 | |
12c155f5 FC |
148 | String name = fNewExperimentName.getText(); |
149 | IWorkspace workspace = fExperimentFolder.getWorkspace(); | |
150 | IStatus nameStatus = workspace.validateName(name, IResource.FOLDER); | |
151 | ||
152 | if ("".equals(name)) { //$NON-NLS-1$ | |
8fd82db5 | 153 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_EmptyNameError, null)); |
12c155f5 FC |
154 | return; |
155 | } | |
99504bb8 | 156 | |
9fa32496 | 157 | if (!nameStatus.isOK()) { |
12c155f5 FC |
158 | updateStatus(nameStatus); |
159 | return; | |
160 | } | |
99504bb8 | 161 | |
12c155f5 FC |
162 | IPath path = new Path(name); |
163 | if (fExperimentFolder.getFolder(path).exists() || fExperimentFolder.getFile(path).exists()) { | |
8fd82db5 | 164 | updateStatus(new Status(IStatus.ERROR, Activator.PLUGIN_ID, IStatus.ERROR, Messages.Dialog_ExistingNameError, null)); |
12c155f5 FC |
165 | return; |
166 | } | |
167 | ||
8fd82db5 | 168 | updateStatus(new Status(IStatus.OK, Activator.PLUGIN_ID, "")); //$NON-NLS-1$ |
12c155f5 FC |
169 | } |
170 | ||
171 | // ------------------------------------------------------------------------ | |
172 | // SelectionStatusDialog | |
173 | // ------------------------------------------------------------------------ | |
b544077e BH |
174 | /* |
175 | * (non-Javadoc) | |
176 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#computeResult() | |
177 | */ | |
12c155f5 FC |
178 | @Override |
179 | protected void computeResult() { | |
180 | } | |
181 | ||
b544077e BH |
182 | /* |
183 | * (non-Javadoc) | |
184 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#create() | |
185 | */ | |
12c155f5 FC |
186 | @Override |
187 | public void create() { | |
188 | super.create(); | |
189 | getButton(IDialogConstants.OK_ID).setEnabled(false); | |
190 | } | |
191 | ||
b544077e BH |
192 | /* |
193 | * (non-Javadoc) | |
194 | * @see org.eclipse.ui.dialogs.SelectionStatusDialog#okPressed() | |
195 | */ | |
12c155f5 FC |
196 | @Override |
197 | protected void okPressed() { | |
198 | IFolder folder = copyExperiment(fNewExperimentName.getText()); | |
199 | if (folder == null) { | |
200 | return; | |
201 | } | |
202 | setSelectionResult(new IFolder[] { folder }); | |
203 | super.okPressed(); | |
204 | ||
205 | if (fProject != null) { | |
206 | fProject.refresh(); | |
207 | } | |
208 | } | |
209 | ||
3453cab5 | 210 | private IFolder copyExperiment(final String newName) { |
12c155f5 FC |
211 | |
212 | IPath oldPath = fExperiment.getResource().getFullPath(); | |
213 | final IPath newPath = oldPath.append("../" + newName); //$NON-NLS-1$ | |
214 | ||
215 | WorkspaceModifyOperation operation = new WorkspaceModifyOperation() { | |
216 | @Override | |
217 | public void execute(IProgressMonitor monitor) throws CoreException { | |
218 | try { | |
219 | monitor.beginTask("", 1000); //$NON-NLS-1$ | |
220 | if (monitor.isCanceled()) { | |
221 | throw new OperationCanceledException(); | |
222 | } | |
99504bb8 GB |
223 | // Copy supplementary files first |
224 | fExperiment.copySupplementaryFolder(newName); | |
3453cab5 PT |
225 | fExperiment.getResource().copy(newPath, IResource.FORCE | IResource.SHALLOW, null); |
226 | // Delete any bookmarks file found in copied experiment folder | |
227 | IFolder folder = fExperimentFolder.getFolder(newName); | |
228 | if (folder.exists()) { | |
229 | for (IResource member : folder.members()) { | |
e12ecd30 | 230 | if (TmfExperiment.class.getCanonicalName().equals(member.getPersistentProperty(TmfCommonConstants.TRACETYPE))) { |
3453cab5 PT |
231 | member.delete(true, null); |
232 | } | |
233 | } | |
234 | } | |
12c155f5 FC |
235 | if (monitor.isCanceled()) { |
236 | throw new OperationCanceledException(); | |
237 | } | |
238 | } finally { | |
239 | monitor.done(); | |
240 | } | |
241 | } | |
242 | }; | |
243 | try { | |
244 | PlatformUI.getWorkbench().getProgressService().busyCursorWhile(operation); | |
245 | } catch (InterruptedException exception) { | |
246 | return null; | |
247 | } catch (InvocationTargetException exception) { | |
248 | MessageDialog.openError(getShell(), "", NLS.bind("", exception.getTargetException().getMessage())); //$NON-NLS-1$ //$NON-NLS-2$ | |
249 | return null; | |
250 | } catch (RuntimeException exception) { | |
251 | return null; | |
252 | } | |
253 | ||
254 | return fExperiment.getResource(); | |
255 | } | |
256 | ||
257 | } |