1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
package org.eclipse.ui.externaltools.internal.ant.preferences;
/**********************************************************************
Copyright (c) 2002 IBM Corp. and others. All rights reserved.
This file is made available under the terms of the Common Public License v1.0
which accompanies this distribution, and is available at
http://www.eclipse.org/legal/cpl-v10.html
Contributors:
**********************************************************************/
import org.eclipse.ant.core.Task;
import org.eclipse.jface.dialogs.Dialog;
import org.eclipse.jface.dialogs.IDialogConstants;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.ITableLabelProvider;
import org.eclipse.jface.viewers.LabelProvider;
import org.eclipse.swt.SWT;
import org.eclipse.swt.graphics.Image;
import org.eclipse.swt.widgets.Composite;
import org.eclipse.swt.widgets.TabFolder;
import org.eclipse.swt.widgets.TabItem;
import org.eclipse.ui.ISharedImages;
import org.eclipse.ui.PlatformUI;
/**
* Sub-page that allows the user to enter custom tasks
* to be used when running Ant build files.
*/
public class AntTasksPage extends AntPage {
private static final int ADD_TASK_BUTTON = IDialogConstants.CLIENT_ID + 1;
private static final int EDIT_TASK_BUTTON = IDialogConstants.CLIENT_ID + 2;
private static final int REMOVE_BUTTON = IDialogConstants.CLIENT_ID + 3;
private final AntTasksLabelProvider labelProvider = new AntTasksLabelProvider();
/**
* Creates an instance.
*/
public AntTasksPage(AntPreferencePage preferencePage) {
super(preferencePage);
}
/* (non-Javadoc)
* Method declared on AntPage.
*/
protected void addButtonsToButtonGroup(Composite parent) {
createButton(parent, "AntTasksPage.addTaskButtonTitle", ADD_TASK_BUTTON); //$NON-NLS-1$
editButton = createButton(parent, "AntTasksPage.editTaskButtonTitle", EDIT_TASK_BUTTON); //$NON-NLS-1$
createSeparator(parent);
removeButton = createButton(parent, "AntTasksPage.removeButtonTitle", REMOVE_BUTTON); //$NON-NLS-1$
}
/**
* Allows the user to enter a custom task.
*/
private void addTaskButtonPressed() {
String title = AntPreferencesMessages.getString("AntTasksPage.addTaskDialogTitle"); //$NON-NLS-1$
String msg = AntPreferencesMessages.getString("AntTasksPage.addTaskDialogDescription"); //$NON-NLS-1$
AddCustomDialog dialog = new AddCustomDialog(getShell(), getPreferencePage().getLibraryURLs(), title, msg, null);
if (dialog.open() == Dialog.CANCEL)
return;
Task task = new Task();
task.setTaskName(dialog.getName());
task.setClassName(dialog.getClassName());
task.setLibrary(dialog.getLibrary());
addContent(task);
}
/* (non-Javadoc)
* Method declared on AntPage.
*/
protected void buttonPressed(int buttonId) {
switch (buttonId) {
case ADD_TASK_BUTTON :
addTaskButtonPressed();
break;
case EDIT_TASK_BUTTON :
edit(getSelection());
break;
case REMOVE_BUTTON :
removeButtonPressed();
break;
}
}
/**
* Creates the tab item that contains this sub-page.
*/
public TabItem createTabItem(TabFolder folder) {
TabItem item = new TabItem(folder, SWT.NONE);
item.setText(AntPreferencesMessages.getString("AntTasksPage.title")); //$NON-NLS-1$
item.setImage(labelProvider.getTaskImage());
item.setData(this);
item.setControl(createControl(folder));
return item;
}
/**
* Allows the user to edit a custom Ant task.
*/
protected void edit(IStructuredSelection selection) {
Task task= (Task)selection.getFirstElement();
if (task == null) {
return;
}
String title = AntPreferencesMessages.getString("AntTasksPage.editTaskDialogTitle"); //$NON-NLS-1$
String msg = AntPreferencesMessages.getString("AntTasksPage.editTaskDialogDescription"); //$NON-NLS-1$
AddCustomDialog dialog = new AddCustomDialog(getShell(), getPreferencePage().getLibraryURLs(), title, msg, null);
dialog.setClassName(task.getClassName());
dialog.setName(task.getTaskName());
dialog.setLibrary(task.getLibrary());
if (dialog.open() == Dialog.CANCEL) {
return;
}
task.setTaskName(dialog.getName());
task.setClassName(dialog.getClassName());
task.setLibrary(dialog.getLibrary());
updateContent(task);
}
/* (non-Javadoc)
* Method declared on AntPage.
*/
protected ITableLabelProvider getLabelProvider() {
return labelProvider;
}
/**
* Label provider for task elements
*/
private static final class AntTasksLabelProvider extends LabelProvider implements ITableLabelProvider {
private Image taskImage;
/**
* Creates an instance.
*/
public AntTasksLabelProvider() {
}
/* (non-Javadoc)
* Method declared on IBaseLabelProvider.
*/
public void dispose() {
// Task image is shared, do not dispose.
taskImage = null;
}
/* (non-Javadoc)
* Method declared on ITableLabelProvider.
*/
public Image getColumnImage(Object element, int columnIndex) {
return getTaskImage();
}
/* (non-Javadoc)
* Method declared on ITableLabelProvider.
*/
public String getColumnText(Object element, int columnIndex) {
Task task = (Task) element;
return task.getTaskName() + " (" + task.getLibrary().getFile() + ": " + task.getClassName() + ")"; //$NON-NLS-3$//$NON-NLS-2$//$NON-NLS-1$
}
public Image getTaskImage() {
if (taskImage == null)
taskImage = PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_OBJS_TASK_TSK);
return taskImage;
}
}
}
|
