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Java > Open Source Codes > org > antlr > works > components > ComponentDocument


1 package org.antlr.works.components;
2
3 import org.antlr.xjlib.appkit.document.XJDataPlainText;
4 import org.antlr.xjlib.appkit.document.XJDocument;
5 import org.antlr.xjlib.foundation.XJUtils;
6 /*
7
8 [The "BSD licence"]
9 Copyright (c) 2005 Jean Bovet
10 All rights reserved.
11
12 Redistribution and use in source and binary forms, with or without
13 modification, are permitted provided that the following conditions
14 are met:
15
16 1. Redistributions of source code must retain the above copyright
17 notice, this list of conditions and the following disclaimer.
18 2. Redistributions in binary form must reproduce the above copyright
19 notice, this list of conditions and the following disclaimer in the
20 documentation and/or other materials provided with the distribution.
21 3. The name of the author may not be used to endorse or promote products
22 derived from this software without specific prior written permission.
23
24 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
25 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
26 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
27 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
28 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
29 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
30 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
31 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
32 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
33 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
34
35 */

36
37 public class ComponentDocument extends XJDocument {
38
39     ComponentContainer container;
40
41     public void setComponentContainer(ComponentContainer container) {
42         this.container = container;
43     }
44
45     public ComponentContainer getContainer() {
46         if(container != null)
47             return container;
48         else
49             return (ComponentContainer)getWindow();
50     }
51
52     public void changeDone() {
53         super.changeDone();
54
55         if(container != null)
56             container.setDirty();
57     }
58
59     public void documentWillWriteData() {
60         ComponentContainer w = getContainer();
61         XJDataPlainText data = (XJDataPlainText)getDocumentData();
62         data.setText(XJUtils.getLocalizedText(w.getText()));
63     }
64
65     public void documentDidReadData() {
66         ComponentContainer w = getContainer();
67         XJDataPlainText data = (XJDataPlainText)getDocumentData();
68         w.loadText(XJUtils.getNormalizedText(data.getText()));
69     }
70
71 }
72
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