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1
10
11
12 package org.enhydra.jawe.xml.panels;
13
14 import org.enhydra.jawe.xml.*;
15
16 import java.util.*;
17 import javax.swing.*;
18 import java.awt.*;
19 import java.awt.event.*;
20
21
24 public class XMLListControlPanel extends XMLControlPanel {
25
26 public XMLListControlPanel (XMLCollection myOwner,
28 String  title, boolean isVertical,boolean hasBorder,
29 boolean editButton) {
30
31 super(myOwner,title,isVertical,hasBorder);
32
33 controlledPanel=((XMLCollection)myOwner).getControlledPanel();
34
35 String a=XMLUtil.getLanguageDependentString("AddKey");
36 String r=XMLUtil.getLanguageDependentString("RemoveKey");
37 String e=XMLUtil.getLanguageDependentString("EditKey");
38
39 Dimension dim;
40 if (editButton) {
41 dim=getPreferredDimension(new String []{a,r});
42 } else {
43 dim=getPreferredDimension(new String []{a,r,e});
44 }
45
46 final XMLButton buttonAdd=new XMLButton(a,"Add",dim);
47 final XMLButton buttonRemove=new XMLButton(r,"Remove",dim);
48 final XMLButton buttonEdit=new XMLButton(e,"EditCellSmall",dim);
49
50 buttonAdd.setEnabled(!myOwner.isReadOnly());
51 buttonRemove.setEnabled(!myOwner.isReadOnly());
52 add(Box.createRigidArea(new Dimension(0,10)));
53 add(buttonAdd);
54 add(Box.createRigidArea(new Dimension(0,5)));
55 add(buttonRemove);
56 if (editButton) {
57 add(Box.createRigidArea(new Dimension(0,5)));
58 add(buttonEdit);
59 }
60
61 buttonRemove.addActionListener(new ActionListener() {
62 public void actionPerformed(ActionEvent e) {
63 JList l=((XMLListPanel)controlledPanel).getList();
64 Object obj=null;
65 int ind=0;
66 try {
67 obj=l.getSelectedValue();
68 ind=l.getSelectedIndex();
69 } catch (Exception ex) {}
70
71 if (obj!=null) {
72 if (((XMLCollection)getOwner()).canRemoveElement((XMLElement)obj)) {
73 int yn=JOptionPane.showConfirmDialog(getDialog(),
74 XMLUtil.getLanguageDependentString(
75 "MessageDoYouReallyWantToRemoveSelectedItem"),
76 ((XMLElement)obj).toLabel()+" - "+
77 XMLUtil.getLanguageDependentString("DeletingKey"),
78 JOptionPane.YES_NO_OPTION);
79 if (yn==JOptionPane.YES_OPTION) {
80 DefaultListModel listModel=(DefaultListModel)l.getModel();
81 listModel.removeElement(obj);
82 ((XMLCollection)getOwner()).remove(obj);
83 ((XMLCollection)getOwner()).onElementRemoved((XMLElement)obj);
84 } else {
85 l.requestFocus();
86 return;
87 }
88 } else {
89 String message="";
90 if (obj instanceof XMLComplexElement) {
91 message=XMLUtil.getLanguageDependentString(((XMLCollection)getOwner()).
92 getInUseMessageName((XMLComplexElement)obj));
93 }
94 JOptionPane.showMessageDialog(getDialog(),
95 message,XMLUtil.getLanguageDependentString("Title"),
96 JOptionPane.ERROR_MESSAGE);
97 }
98 } else {
99 JOptionPane.showMessageDialog(getDialog(),
100 XMLUtil.getLanguageDependentString("WarningEmptySelectionToEditOrDelete"),
101 XMLUtil.getLanguageDependentString("Title"),
102 JOptionPane.WARNING_MESSAGE);
103 }
104 try {
105 if (ind==0) {
106 ind++;
107 }
108 l.setSelectedIndex(ind-1);
109 } catch (Exception ex) {}
110 l.requestFocus();
111 }
112 });
113
114 buttonAdd.addActionListener(new ActionListener() {
115 public void actionPerformed(ActionEvent e) {
116 JList l=((XMLListPanel)controlledPanel).getList();
117 DefaultListModel listModel=(DefaultListModel)l.getModel();
118 int size = listModel.getSize();
119
120 XMLElement newElement=((XMLCollection)getOwner()).generateNewElement();
121 String label=newElement.toLabel()+" - "+XMLUtil.getLanguageDependentString("SelectKey");
122 XMLElementDialog de=new XMLElementDialog(getDialog(),label);
123 de.editXMLElement(newElement.getPanel(),true,false);
124 if (!de.isCanceled()) {
126 if (!((XMLCollection)getOwner()).canInsertElement(newElement)) {
127 return;
128 }
129 listModel.addElement(newElement); l.setSelectedIndex(size);
131 ((XMLCollection)getOwner()).add(newElement);
132 ((XMLCollection)getOwner()).onElementInserted(newElement);
133 }
134 l.requestFocus();
135 }
136 });
137
138 buttonEdit.addActionListener(new ActionListener() {
140 public void actionPerformed(ActionEvent e) {
141 JList l=((XMLListPanel)controlledPanel).getList();
142 XMLElement editElement=null;
143 try {
144 editElement=(XMLElement)l.getSelectedValue();
145 } catch (Exception ex) {}
146
147 if (editElement!=null) {
148 XMLElementDialog de=new XMLElementDialog(getDialog(),
149 editElement.toLabel()+" '"+editElement.toString()+"' - "+
150 XMLUtil.getLanguageDependentString("EditingKey"));
151 de.editXMLElement(editElement.getPanel(),true,false);
152 if (!de.isCanceled()) {
153 ((XMLCollection)getOwner()).onElementModified(editElement);
154 controlledPanel.paintAll(controlledPanel.getGraphics());
155 }
156 } else {
157 JOptionPane.showMessageDialog(getDialog(),
158 XMLUtil.getLanguageDependentString("WarningEmptySelectionToEditOrDelete"),
159 XMLUtil.getLanguageDependentString("Title"),
160 JOptionPane.WARNING_MESSAGE);
161 }
162 l.requestFocus();
163 }
164 });
165
166 }
167
168 }
169
170 |
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