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1
11 package org.eclipse.pde.internal.ui.wizards.tools;
12
13 import org.eclipse.jface.dialogs.Dialog;
14 import org.eclipse.jface.viewers.CheckboxTableViewer;
15 import org.eclipse.jface.viewers.IStructuredContentProvider;
16 import org.eclipse.jface.viewers.StructuredViewer;
17 import org.eclipse.jface.wizard.WizardPage;
18 import org.eclipse.pde.core.plugin.IPluginModelBase;
19 import org.eclipse.pde.internal.ui.IHelpContextIds;
20 import org.eclipse.pde.internal.ui.PDEPlugin;
21 import org.eclipse.pde.internal.ui.PDEUIMessages;
22 import org.eclipse.pde.internal.ui.elements.DefaultContentProvider;
23 import org.eclipse.pde.internal.ui.parts.WizardCheckboxTablePart;
24 import org.eclipse.pde.internal.ui.wizards.ListUtil;
25 import org.eclipse.swt.SWT;
26 import org.eclipse.swt.layout.GridData;
27 import org.eclipse.swt.layout.GridLayout;
28 import org.eclipse.swt.widgets.Composite;
29 import org.eclipse.ui.PlatformUI;
30 import org.eclipse.ui.forms.widgets.FormToolkit;
31
32 public class UpdateBuildpathWizardPage extends WizardPage {
33 private IPluginModelBase[] fSelected;
34 private IPluginModelBase[] fUnmigrated;
35 private CheckboxTableViewer pluginListViewer;
36 private TablePart tablePart;
37
38 public class BuildpathContentProvider
39 extends DefaultContentProvider
40 implements IStructuredContentProvider {
41 public Object  [] getElements(Object parent) {
42 if (fUnmigrated != null)
43 return fUnmigrated;
44 return new Object [0];
45 }
46 }
47
48 class TablePart extends WizardCheckboxTablePart {
49 public TablePart(String mainLabel) {
50 super(mainLabel);
51 }
52
53 public void updateCounter(int count) {
54 super.updateCounter(count);
55 dialogChanged();
56 }
57 protected StructuredViewer createStructuredViewer(
58 Composite parent,
59 int style,
60 FormToolkit toolkit) {
61 StructuredViewer viewer =
62 super.createStructuredViewer(parent, style, toolkit);
63 viewer.setComparator(ListUtil.PLUGIN_COMPARATOR);
64 return viewer;
65 }
66 }
67
68 public UpdateBuildpathWizardPage(IPluginModelBase[] models, IPluginModelBase[] selected) {
69 super("UpdateBuildpathWizardPage"); setTitle(PDEUIMessages.UpdateBuildpathWizard_title);
71 setDescription(PDEUIMessages.UpdateBuildpathWizard_desc);
72 this.fUnmigrated = models;
73 this.fSelected = selected;
74 tablePart = new TablePart(PDEUIMessages.UpdateBuildpathWizard_availablePlugins);
75 PDEPlugin.getDefault().getLabelProvider().connect(this);
76 }
77
78 public void dispose() {
79 super.dispose();
80 PDEPlugin.getDefault().getLabelProvider().disconnect(this);
81 }
82
83 public void createControl(Composite parent) {
84 Composite container = new Composite(parent, SWT.NONE);
85 GridLayout layout = new GridLayout();
86 layout.numColumns = 2;
87 layout.marginHeight = 0;
88 layout.marginWidth = 5;
89 container.setLayout(layout);
90
91 tablePart.createControl(container);
92
93 pluginListViewer = tablePart.getTableViewer();
94 pluginListViewer.setContentProvider(new BuildpathContentProvider());
95 pluginListViewer.setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
96
97 GridData gd = (GridData)tablePart.getControl().getLayoutData();
98 gd.heightHint = 300;
99 gd.widthHint = 300;
100
101 pluginListViewer.setInput(PDEPlugin.getDefault());
102 tablePart.setSelection(fSelected);
103
104 setControl(container);
105 Dialog.applyDialogFont(container);
106 PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.UPDATE_CLASSPATH);
107 }
108
109 public void storeSettings() {
110 }
111
112 public Object [] getSelected() {
113 return tablePart.getSelection();
114 }
115
116 private void dialogChanged() {
117 setPageComplete(tablePart.getSelectionCount() > 0);
118 }
119
120
123 public boolean isPageComplete() {
124 return tablePart.getSelectionCount() > 0;
125 }
126 }
127 |
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