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1
11 package org.eclipse.ui.internal.cheatsheets.composite.explorer;
12
13 import org.eclipse.jface.dialogs.Dialog;
14 import org.eclipse.jface.viewers.IStructuredContentProvider;
15 import org.eclipse.jface.viewers.ITableLabelProvider;
16 import org.eclipse.jface.viewers.LabelProvider;
17 import org.eclipse.jface.viewers.TableViewer;
18 import org.eclipse.jface.viewers.Viewer;
19 import org.eclipse.swt.SWT;
20 import org.eclipse.swt.graphics.Image;
21 import org.eclipse.swt.layout.GridData;
22 import org.eclipse.swt.layout.GridLayout;
23 import org.eclipse.swt.widgets.Composite;
24 import org.eclipse.swt.widgets.Control;
25 import org.eclipse.swt.widgets.Label;
26 import org.eclipse.swt.widgets.Shell;
27 import org.eclipse.ui.ISharedImages;
28 import org.eclipse.ui.PlatformUI;
29 import org.eclipse.ui.internal.cheatsheets.CheatSheetPlugin;
30 import org.eclipse.ui.internal.cheatsheets.ICheatSheetResource;
31 import org.eclipse.ui.internal.cheatsheets.Messages;
32 import org.eclipse.ui.internal.cheatsheets.composite.model.AbstractTask;
33
34 public class ConfirmRestartDialog extends Dialog {
35
36 public class TaskLabelProvider extends LabelProvider implements ITableLabelProvider {
37 public String  getColumnText(Object obj, int index) {
38 return treeLabelProvider.getText(obj);
39 }
40
41 public Image getColumnImage(Object obj, int index) {
42 return treeLabelProvider.getImage(obj);
43 }
44
45 public Image getImage(Object obj) {
46 return PlatformUI.getWorkbench().
47 getSharedImages().getImage(ISharedImages.IMG_OBJ_ELEMENT);
48 }
49
50 }
51
52 public class TaskContentProvider implements IStructuredContentProvider {
53
54 Object [] input;
55
56 public void inputChanged(Viewer v, Object oldInput, Object newInput) {
57 input = (Object [])newInput;
58 }
59
60 public void dispose() {
61 }
62
63 public Object [] getElements(Object parent) {
64 return input;
65 }
66 }
67
68 private AbstractTask[] tasks;
69
70 private TreeLabelProvider treeLabelProvider;
71
72 protected ConfirmRestartDialog(Shell parentShell, AbstractTask[] restartTasks,
73 TreeLabelProvider treeLabelProvider) {
74 super(parentShell);
75 this.tasks = restartTasks;
76 this.treeLabelProvider = treeLabelProvider;
77 }
78
79 protected Control createDialogArea(Composite parent) {
80 Composite composite = new Composite(parent, SWT.NULL);
81 composite.setLayout(new GridLayout());
82 Label header = new Label(composite,SWT.NULL);
83 header.setText(Messages.COMPOSITE_RESET_TASK_DIALOG_MESSAGE);
84 TableViewer viewer = new TableViewer(parent, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
85 viewer.setContentProvider(new TaskContentProvider());
86 viewer.setLabelProvider(new TaskLabelProvider());
87 viewer.setInput(tasks);
88 GridData taskData = new GridData();
89 taskData.widthHint = 400;
90 taskData.heightHint = 200;
91 taskData.horizontalAlignment = SWT.FILL;
92 taskData.verticalAlignment = SWT.FILL;
93 viewer.getControl().setLayoutData(taskData);
94 return composite;
95 }
96
97 protected void configureShell(Shell newShell) {
98 super.configureShell(newShell);
99 newShell.setImage(CheatSheetPlugin.getPlugin().getImage(ICheatSheetResource.CHEATSHEET_RETURN));
100 setShellStyle(getShellStyle() | SWT.RESIZE);
101 newShell.setText(Messages.COMPOSITE_RESET_TASK_DIALOG_TITLE);
102 }
103
104 }
105 |
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