blob: 01d2fb75467ce961352817fa241f1ff2357368e6 (
plain) (
blame)
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
|
/*******************************************************************************
* Copyright (c) 2005, 2006 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*
*******************************************************************************/
package org.eclipse.wst.xsd.ui.internal.refactor.actions;
import org.eclipse.jface.dialogs.MessageDialog;
import org.eclipse.jface.text.ITextSelection;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.jface.viewers.SelectionChangedEvent;
import org.eclipse.wst.xsd.ui.internal.editor.XSDEditorPlugin;
import org.eclipse.wst.xsd.ui.internal.refactor.wizard.RefactoringWizardMessages;
/**
* Renames a XML Schema element or workbench resource.
* <p>
* Action is applicable to selections containing elements of type
* <code></code> or <code>IResource</code>.
*
* <p>
* This class may be instantiated; it is not intended to be subclassed.
* </p>
*/
public class RenameAction extends SelectionDispatchAction {
private SelectionDispatchAction renameComponentAction;
private SelectionDispatchAction renameResourceAction;
public RenameAction(ISelection selection) {
super(selection);
setText(RefactoringWizardMessages.RenameAction_text);
renameResourceAction= new RenameResourceAction(selection);
renameResourceAction.setText(getText());
}
public RenameAction(ISelection selection, Object model) {
super(selection);
setText(RefactoringWizardMessages.RenameAction_text);
renameComponentAction= new RenameComponentAction(selection, model);
renameComponentAction.setText(getText());
renameResourceAction= new RenameResourceAction(selection);
renameResourceAction.setText(getText());
}
/*
* @see ISelectionChangedListener#selectionChanged(SelectionChangedEvent)
*/
public void selectionChanged(SelectionChangedEvent event) {
renameComponentAction.selectionChanged(event);
if (renameResourceAction != null)
renameResourceAction.selectionChanged(event);
setEnabled(computeEnabledState());
}
/*
* @see SelectionDispatchAction#update(ISelection)
*/
public void update(ISelection selection) {
if(renameComponentAction != null){
renameComponentAction.update(selection);
}
if (renameResourceAction != null)
renameResourceAction.update(selection);
setEnabled(computeEnabledState());
}
private boolean computeEnabledState(){
if (renameResourceAction != null) {
return renameComponentAction.isEnabled() || renameResourceAction.isEnabled();
} else {
return renameComponentAction.isEnabled();
}
}
public void run(IStructuredSelection selection) {
if (renameComponentAction != null && renameComponentAction.isEnabled())
renameComponentAction.run(selection);
if (renameResourceAction != null && renameResourceAction.isEnabled())
renameResourceAction.run(selection);
}
public void run(ITextSelection selection) {
if (renameComponentAction != null && renameComponentAction.canRun())
renameComponentAction.run(selection);
else
MessageDialog.openInformation(XSDEditorPlugin.getShell(), RefactoringWizardMessages.RenameAction_rename, RefactoringWizardMessages.RenameAction_unavailable);
}
public void run(ISelection selection) {
if(selection == null){
super.run();
}
else{
super.run(selection);
}
}
public final void setRenameComponentAction(
SelectionDispatchAction renameComponentAction)
{
this.renameComponentAction = renameComponentAction;
}
}
|
