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1
11 package org.eclipse.ltk.internal.ui.refactoring.scripting;
12
13 import org.eclipse.core.runtime.Assert;
14 import org.eclipse.core.runtime.IProgressMonitor;
15
16 import org.eclipse.ltk.core.refactoring.RefactoringDescriptorProxy;
17 import org.eclipse.ltk.core.refactoring.history.RefactoringHistory;
18
19 import org.eclipse.ltk.internal.core.refactoring.history.RefactoringHistoryService;
20 import org.eclipse.ltk.internal.ui.refactoring.IRefactoringHelpContextIds;
21 import org.eclipse.ltk.internal.ui.refactoring.history.RefactoringDescriptorDeleteQuery;
22 import org.eclipse.ltk.internal.ui.refactoring.history.RefactoringHistoryEditHelper;
23 import org.eclipse.ltk.internal.ui.refactoring.history.ShowRefactoringHistoryControl;
24 import org.eclipse.ltk.internal.ui.refactoring.history.RefactoringHistoryEditHelper.IRefactoringHistoryProvider;
25 import org.eclipse.ltk.internal.ui.refactoring.util.PixelConverter;
26
27 import org.eclipse.swt.SWT;
28 import org.eclipse.swt.events.SelectionAdapter;
29 import org.eclipse.swt.events.SelectionEvent;
30 import org.eclipse.swt.layout.GridData;
31 import org.eclipse.swt.layout.GridLayout;
32 import org.eclipse.swt.widgets.Button;
33 import org.eclipse.swt.widgets.Composite;
34 import org.eclipse.swt.widgets.Shell;
35
36 import org.eclipse.jface.dialogs.Dialog;
37 import org.eclipse.jface.dialogs.IDialogSettings;
38 import org.eclipse.jface.dialogs.ProgressMonitorDialog;
39 import org.eclipse.jface.operation.IRunnableContext;
40 import org.eclipse.jface.wizard.WizardPage;
41
42 import org.eclipse.ui.PlatformUI;
43
44 import org.eclipse.ltk.ui.refactoring.history.RefactoringHistoryControlConfiguration;
45
46
51 public final class ShowRefactoringHistoryWizardPage extends WizardPage {
52
53
54 private static final String  PAGE_NAME= "ShowRefactoringHistoryWizardPage";
56
57 private static final String SETTING_SORT= "org.eclipse.ltk.ui.refactoring.sortRefactorings";
59
60 private ShowRefactoringHistoryControl fHistoryControl= null;
61
62
63 private final ShowRefactoringHistoryWizard fWizard;
64
65
71 public ShowRefactoringHistoryWizardPage(final ShowRefactoringHistoryWizard wizard) {
72 super(PAGE_NAME);
73 Assert.isNotNull(wizard);
74 fWizard= wizard;
75 setTitle(ScriptingMessages.ShowRefactoringHistoryWizard_caption);
76 setDescription(ScriptingMessages.ShowRefactoringHistoryWizard_description);
77 }
78
79
82 public void createControl(final Composite parent) {
83 initializeDialogUnits(parent);
84 final Composite composite= new Composite(parent, SWT.NULL);
85 final GridLayout layout= new GridLayout();
86 layout.marginWidth= 0;
87 layout.marginLeft= 5;
88 layout.marginRight= 5;
89 composite.setLayout(layout);
90 composite.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL));
91 final RefactoringHistoryControlConfiguration configuration= new RefactoringHistoryControlConfiguration(null, true, false) {
92
93 public final String getWorkspaceCaption() {
94 return ScriptingMessages.ShowRefactoringHistoryWizard_workspace_caption;
95 }
96 };
97 fHistoryControl= new ShowRefactoringHistoryControl(composite, configuration) {
98
99 protected void createBottomButtonBar(final Composite control) {
100 Assert.isNotNull(control);
101 final Composite container= new Composite(control, SWT.NONE);
102 final GridLayout grid= new GridLayout(1, false);
103 grid.marginWidth= 0;
104 grid.marginHeight= 0;
105 container.setLayout(grid);
106
107 final GridData data= new GridData();
108 data.grabExcessHorizontalSpace= true;
109 data.grabExcessVerticalSpace= false;
110 data.horizontalAlignment= SWT.FILL;
111 data.verticalAlignment= SWT.TOP;
112 container.setLayoutData(data);
113
114 createDeleteButton(container, GridData.END);
115 }
116
117 protected void createDeleteAllButton(final Composite control) {
118 }
120
121 protected void createEditButton(final Composite control) {
122 }
124
125 protected void createRightButtonBar(final Composite control) {
126 final Composite container= new Composite(control, SWT.NONE);
127 container.setLayout(new GridLayout(1, false));
128 }
129
130 protected int getContainerColumns() {
131 return 1;
132 }
133 };
134 fHistoryControl.createControl();
135 boolean sortProjects= true;
136 final IDialogSettings settings= fWizard.getDialogSettings();
137 if (settings != null)
138 sortProjects= settings.getBoolean(SETTING_SORT);
139 if (sortProjects)
140 fHistoryControl.sortByProjects();
141 else
142 fHistoryControl.sortByDate();
143
144 fHistoryControl.setInput(fWizard.getRefactoringHistory());
145
146 final GridData data= new GridData(GridData.FILL_HORIZONTAL | GridData.FILL_VERTICAL);
147 data.heightHint= new PixelConverter(parent).convertHeightInCharsToPixels(24);
148 fHistoryControl.setLayoutData(data);
149 fHistoryControl.getDeleteButton().addSelectionListener(new SelectionAdapter() {
150
151 public final void widgetSelected(final SelectionEvent event) {
152 final RefactoringDescriptorProxy[] selection= fHistoryControl.getCheckedDescriptors();
153 if (selection.length > 0) {
154 final Shell shell= getShell();
155 final IRunnableContext context= new ProgressMonitorDialog(shell);
156 RefactoringHistoryEditHelper.promptRefactoringDelete(shell, context, fHistoryControl, new RefactoringDescriptorDeleteQuery(shell, null, selection.length), new IRefactoringHistoryProvider() {
157
158 public RefactoringHistory getRefactoringHistory(final IProgressMonitor monitor) {
159 return RefactoringHistoryService.getInstance().getWorkspaceHistory(monitor);
160 }
161 }, selection);
162 }
163 }
164 });
165 final Button button= fHistoryControl.getEditButton();
166 if (button != null) {
167 button.addSelectionListener(new SelectionAdapter() {
168
169 public final void widgetSelected(final SelectionEvent event) {
170 final RefactoringDescriptorProxy[] selection= fHistoryControl.getSelectedDescriptors();
171 if (selection.length > 0)
172 RefactoringHistoryEditHelper.promptRefactoringDetails(getContainer(), fHistoryControl, selection[0]);
173 }
174 });
175 }
176 setPageComplete(false);
177 setControl(composite);
178 Dialog.applyDialogFont(parent);
179 PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IRefactoringHelpContextIds.REFACTORING_SHOW_HISTORY_PAGE);
180 }
181
182
185 public boolean isPageComplete() {
186 return true;
187 }
188
189
192 public void performFinish() {
193 final IDialogSettings settings= fWizard.getDialogSettings();
194 if (settings != null)
195 settings.put(SETTING_SORT, fHistoryControl.isSortByProjects());
196 }
197 } |
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