blob: 81b25a00942658a6ca2aecd960ad909bea26d9d3 (
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
|
/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. 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:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.commands;
import org.eclipse.gef.commands.Command;
import org.eclipse.jface.text.ITextOperationTarget;
import org.eclipse.jface.text.source.SourceViewer;
import org.eclipse.jst.pagedesigner.commands.nav.ICaretPositionMover;
import org.eclipse.wst.html.core.internal.document.ElementStyleImpl;
import org.w3c.dom.Node;
/**
* @author mengbo
*/
public class PasteNodeCommand extends Command implements ICaretPositionMover {
private static final String COMMAND_LABEL = CommandResources
.getString("PasteNodeCommand.Label.DeleteNode"); //$NON-NLS-1$
private Node child;
private SourceViewer _sourceViewer;
/**
* @param viewer
*/
public PasteNodeCommand(SourceViewer viewer) {
super(COMMAND_LABEL);
this._sourceViewer = viewer;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.commands.Command#execute()
*/
public void execute() {
_sourceViewer.getTextWidget().setSelection(
((ElementStyleImpl) child).getStartOffset(),
((ElementStyleImpl) child).getStartOffset());
_sourceViewer.doOperation(ITextOperationTarget.PASTE);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.commands.Command#redo()
*/
public void redo() {
_sourceViewer.doOperation(ITextOperationTarget.REDO);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.commands.Command#undo()
*/
public void undo() {
_sourceViewer.doOperation(ITextOperationTarget.UNDO);
}
/**
* @param child
* The child to set.
*/
public void setChild(Node child) {
this.child = child;
}
}
|
