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11 package org.eclipse.pde.internal.ui.editor.product;
12
13 import org.eclipse.jface.window.Window;
14 import org.eclipse.pde.core.IModelChangedEvent;
15 import org.eclipse.pde.core.plugin.IPluginModelBase;
16 import org.eclipse.pde.core.plugin.PluginRegistry;
17 import org.eclipse.pde.internal.core.iproduct.IProduct;
18 import org.eclipse.pde.internal.core.iproduct.IProductModel;
19 import org.eclipse.pde.internal.core.iproduct.ISplashInfo;
20 import org.eclipse.pde.internal.ui.PDEPlugin;
21 import org.eclipse.pde.internal.ui.PDEUIMessages;
22 import org.eclipse.pde.internal.ui.editor.FormEntryAdapter;
23 import org.eclipse.pde.internal.ui.editor.FormLayoutFactory;
24 import org.eclipse.pde.internal.ui.editor.PDEFormPage;
25 import org.eclipse.pde.internal.ui.editor.PDESection;
26 import org.eclipse.pde.internal.ui.parts.FormEntry;
27 import org.eclipse.swt.SWT;
28 import org.eclipse.swt.dnd.Clipboard;
29 import org.eclipse.swt.layout.GridData;
30 import org.eclipse.swt.widgets.Composite;
31 import org.eclipse.swt.widgets.Control;
32 import org.eclipse.swt.widgets.Display;
33 import org.eclipse.swt.widgets.Label;
34 import org.eclipse.swt.widgets.Text;
35 import org.eclipse.ui.IActionBars;
36 import org.eclipse.ui.dialogs.ElementListSelectionDialog;
37 import org.eclipse.ui.forms.widgets.FormToolkit;
38 import org.eclipse.ui.forms.widgets.Section;
39
40
41 public class SplashLocationSection extends PDESection {
42
43 private FormEntry fPluginEntry;
44
45 public SplashLocationSection(PDEFormPage page, Composite parent) {
46 super(page, parent, Section.DESCRIPTION);
47 createClient(getSection(), page.getEditor().getToolkit());
48 }
49
50
53 protected void createClient(Section section, FormToolkit toolkit) {
54
55 section.setLayout(FormLayoutFactory.createClearGridLayout(false, 1));
57 GridData data = new GridData(GridData.FILL_HORIZONTAL);
58 section.setLayoutData(data);
59 section.setText(PDEUIMessages.SplashSection_title);
60 section.setDescription(PDEUIMessages.SplashSection_desc);
61 Composite client = toolkit.createComposite(section);
63 client.setLayout(FormLayoutFactory.createSectionClientGridLayout(false, 3));
64 client.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
65 Label label = toolkit.createLabel(client, PDEUIMessages.SplashSection_label, SWT.WRAP);
67 GridData gd = new GridData();
68 gd.horizontalSpan = 3;
69 label.setLayoutData(gd);
70 IActionBars actionBars = getPage().getPDEEditor().getEditorSite().getActionBars();
72 fPluginEntry = new FormEntry(client, toolkit, PDEUIMessages.SplashSection_plugin, PDEUIMessages.SplashSection_browse, false);
73 fPluginEntry.setFormEntryListener(new FormEntryAdapter(this, actionBars) {
74 public void textValueChanged(FormEntry entry) {
75 getSplashInfo().setLocation(entry.getValue(), false);
76 }
77 public void browseButtonSelected(FormEntry entry) {
78 handleBrowse();
79 }
80 });
81 fPluginEntry.setEditable(isEditable());
82
83 toolkit.paintBordersFor(client);
84 section.setClient(client);
85 getModel().addModelChangedListener(this);
87 }
88
89
92 public void refresh() {
93 ISplashInfo info = getSplashInfo();
94 fPluginEntry.setValue(info.getLocation(), true);
95 super.refresh();
96 }
97
98 public void commit(boolean onSave) {
99 fPluginEntry.commit();
100 super.commit(onSave);
101 }
102
103 public void cancelEdit() {
104 fPluginEntry.cancelEdit();
105 super.cancelEdit();
106 }
107
108 private ISplashInfo getSplashInfo() {
109 ISplashInfo info = getProduct().getSplashInfo();
110 if (info == null) {
111 info = getModel().getFactory().createSplashInfo();
112 getProduct().setSplashInfo(info);
113 }
114 return info;
115 }
116
117 private IProduct getProduct() {
118 return getModel().getProduct();
119 }
120
121 private IProductModel getModel() {
122 return (IProductModel)getPage().getPDEEditor().getAggregateModel();
123 }
124
125 private void handleBrowse() {
126 ElementListSelectionDialog dialog = new ElementListSelectionDialog(PDEPlugin.getActiveWorkbenchShell(), PDEPlugin.getDefault().getLabelProvider());
127 dialog.setElements(PluginRegistry.getActiveModels());
128 dialog.setMultipleSelection(false);
129 dialog.setTitle(PDEUIMessages.SplashSection_selection);
130 dialog.setMessage(PDEUIMessages.SplashSection_message);
131 if (dialog.open() == Window.OK) {
132 IPluginModelBase model = (IPluginModelBase)dialog.getFirstResult();
133 fPluginEntry.setValue(model.getPluginBase().getId());
134 }
135 }
136
137 public boolean canPaste(Clipboard clipboard) {
138 Display d = getSection().getDisplay();
139 Control c = d.getFocusControl();
140 if (c instanceof Text)
141 return true;
142 return false;
143 }
144
145
148 public void modelChanged(IModelChangedEvent e) {
149 if (e.getChangeType() == IModelChangedEvent.WORLD_CHANGED) {
151 handleModelEventWorldChanged(e);
152 }
153 }
154
155
158 private void handleModelEventWorldChanged(IModelChangedEvent event) {
159 refresh();
160 }
161
162
165 public void dispose() {
166 IProductModel model = getModel();
167 if (model != null) {
168 model.removeModelChangedListener(this);
169 }
170 super.dispose();
171 }
172
173 }
174 |
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