|
1
19 package org.openharmonise.him.serverconfig.permissions.tree;
20
21 import java.awt.Color  ;
22 import java.awt.Component ;
23 import java.awt.Container ;
24 import java.awt.Dimension ;
25 import java.awt.LayoutManager ;
26 import java.awt.event.MouseEvent ;
27 import java.awt.event.MouseListener ;
28
29 import javax.swing.Icon ;
30 import javax.swing.JCheckBox ;
31 import javax.swing.JLabel ;
32 import javax.swing.JPanel ;
33 import javax.swing.UIManager ;
34
35 import org.openharmonise.vfs.metadata.value.*;
36
37
38
45 public class PermissionsTreeCell
46 extends JPanel
47 implements MouseListener , LayoutManager {
48
49
52 private Icon m_icon = null;
53
54
57 private String m_sText = null;
58
59
62 private JLabel m_iconLabel = new JLabel ();
63
64
67 private JLabel m_textLabel = new JLabel ();
68
69
72 private JCheckBox m_checkBox = new JCheckBox ();
73
74
77 private PermissionsTreeNode m_node = null;
78
79
86 public PermissionsTreeCell(PermissionsTreeNode node, Icon icon, String sText) {
87 super();
88 this.m_node = node;
89 this.m_icon = icon;
90 this.m_sText = sText;
91 this.setup();
92 }
93
94
97 private PermissionsTreeCell(boolean arg0) {
98 super(arg0);
99 }
100
101
104 private PermissionsTreeCell(LayoutManager arg0) {
105 super(arg0);
106 }
107
108
112 private PermissionsTreeCell(LayoutManager arg0, boolean arg1) {
113 super(arg0, arg1);
114 }
115
116
120 private void setup() {
121
122 boolean bChecked = false;
123
124 this.setLayout(this);
125 this.setBackground(Color.WHITE);
126 this.m_textLabel.setFont( UIManager.getFont("Tree.font") );
127
128 this.m_textLabel.setEnabled(this.m_node.getEnabled());
129
130 this.m_iconLabel.setIcon(this.m_icon);
131 this.m_iconLabel.setPreferredSize(new Dimension (20,20));
132 this.add(this.m_iconLabel);
133 if(this.m_node.isLeaf()) {
134 this.m_textLabel.setText(this.m_sText);
135 } else {
136 this.m_textLabel.setText(this.m_node.getDisplayName());
137 }
138 this.m_textLabel.setPreferredSize(new Dimension (this.m_textLabel.getPreferredSize().width,20));
139 this.add(this.m_textLabel);
140 this.m_checkBox.setPreferredSize(new Dimension (17,20));
141
142 this.m_checkBox.setBackground(Color.WHITE);
143 if(this.m_node.isLeaf()) {
144 this.add(this.m_checkBox);
145 }
146 if(this.m_node.isLeaf()) {
147 ValueValue valInst = (ValueValue) this.m_node.getPropertyInstance().getNewValueInstance();
148 valInst.setValue(this.m_node.getValue().getHREF());
149 bChecked = this.m_node.getPropertyInstance().getValues().contains( valInst );
150 if(bChecked) {
151 this.m_checkBox.setSelected(true);
152 }
153 } else if(!this.m_node.isLeaf()) {
154
155 }
156 }
157
158
159
160
163 public void removeLayoutComponent(Component arg0) {
164 }
165
166
169 public void layoutContainer(Container arg0) {
170 int nWidth = 0;
171 if(this.m_node.isLeaf()) {
172 this.m_checkBox.setSize( 20,20 );
173 }
174 this.m_textLabel.setSize( this.m_textLabel.getPreferredSize() );
175 this.m_iconLabel.setSize( this.m_iconLabel.getPreferredSize() );
176
177 this.m_iconLabel.setLocation(0,0);
178 nWidth = nWidth + 17;
179 if(this.m_node.isLeaf()) {
180 this.m_checkBox.setLocation(nWidth,0);
181 nWidth = nWidth + 22;
182 }
183 this.m_textLabel.setLocation(nWidth,0);
184 }
185
186
189 public void addLayoutComponent(String arg0, Component arg1) {
190 }
191
192
195 public Dimension minimumLayoutSize(Container arg0) {
196 return this.getPreferredSize();
197 }
198
199
202 public Dimension preferredLayoutSize(Container arg0) {
203 return this.getPreferredSize();
204 }
205
206
209 public Dimension getPreferredSize() {
210 int nWidth = this.m_checkBox.getPreferredSize().width + this.m_iconLabel.getPreferredSize().width + this.m_textLabel.getPreferredSize().width;
211 return new Dimension (nWidth+3, 20);
212 }
213
214
217 public void mouseClicked(MouseEvent me) {
218 if(me.getPoint().x > this.m_checkBox.getLocation().x
219 && me.getPoint().x < this.m_checkBox.getLocation().x + this.m_checkBox.getWidth()
220 && me.getPoint().y > this.m_checkBox.getLocation().y
221 && me.getPoint().y < this.m_checkBox.getLocation().y + this.m_checkBox.getHeight()) {
222 if(this.m_checkBox.isSelected()) {
223 this.m_checkBox.setSelected(false);
224 } else {
225 this.m_checkBox.setSelected(true);
226 }
227 }
228 }
229
230
233 public void mouseEntered(MouseEvent arg0) {
234 }
235
236
239 public void mouseExited(MouseEvent arg0) {
240 }
241
242
245 public void mousePressed(MouseEvent arg0) {
246 }
247
248
251 public void mouseReleased(MouseEvent arg0) {
252 }
253
254 }
255 |
Popular Tags |
Java API By Example, From Geeks To Geeks.