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1
19 package org.openharmonise.him.metadata.range.swing.range.details;
20
21 import java.awt.*;
22 import java.awt.event.*;
23 import java.util.*;
24 import java.util.List  ;
25
26 import javax.swing.*;
27
28 import org.openharmonise.him.window.messages.*;
29 import org.openharmonise.vfs.*;
30
31
32
37 public class RangeSelectionList extends JPanel
38 implements MouseListener, LayoutManager {
39
40 private Object [] m_values = null;
41
42 private JPanel m_list = null;
43
44 private JScrollPane m_scroller = null;
45
46 private int m_nHeight = 0;
47
48 private int m_nWidth = 150;
49
50
53 public RangeSelectionList() {
54 super();
55 this.setup();
56 }
57
58 public RangeSelectionList(Object [] vals) {
59 super();
60 m_values = vals;
61 this.setup();
62 }
63
64
67 private RangeSelectionList(boolean arg0) {
68 super(arg0);
69 }
70
71
74 private RangeSelectionList(LayoutManager arg0) {
75 super(arg0);
76 }
77
78
82 private RangeSelectionList(LayoutManager arg0, boolean arg1) {
83 super(arg0, arg1);
84 }
85
86 private void setup() {
87 this.setLayout(new BorderLayout());
88
89
90 this.setBackground(Color.WHITE);
91
92 m_list = new JPanel();
93 m_list.setLayout(this);
94
95 m_scroller = new JScrollPane(m_list, JScrollPane.VERTICAL_SCROLLBAR_ALWAYS, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
96 m_scroller.setPreferredSize(new Dimension(270,300));
97 m_scroller.setBorder(BorderFactory.createEmptyBorder());
98
99 this.add(m_scroller);
100 this.validate();
101 }
102
103 public String getSelectedPath() {
104 for(int i=0; i<m_list.getComponentCount(); i++) {
105 if((m_list.getComponent(i) instanceof RangeSelectionCell)) {
106 if( ((RangeSelectionCell)m_list.getComponent(i)).isSelected() ) {
107 return ((RangeSelectionCell)m_list.getComponent(i)).getPath();
108 }
109 }
110 }
111 return null;
112 }
113
114
117 public void removeLayoutComponent(Component arg0) {
118 }
119
120
123 public void layoutContainer(Container container) {
124 int nCount = container.getComponentCount();
125 int nHeight = 0;
126
127 nCount = container.getComponentCount();
128 for(int i=0; i<nCount; i++) {
129 Component comp = container.getComponent(i);
130 comp.setSize(comp.getPreferredSize());
131 comp.setLocation(0, nHeight);
132 nHeight = nHeight + comp.getPreferredSize().height;
133 }
134 if(nHeight!=this.m_nHeight) {
135 this.m_nHeight = nHeight;
136 if(nHeight>300) {
137 ((JPanel)container).setPreferredSize(new Dimension(m_nWidth, nHeight));
138 this.m_scroller.validate();
139 } else {
140 ((JPanel)container).setPreferredSize(new Dimension(m_nWidth,300));
141 this.m_scroller.validate();
142 }
143 }
144 }
145
146
147
148
149
152 public void addLayoutComponent(String arg0, Component arg1) {
153 }
154
155
158 public Dimension minimumLayoutSize(Container arg0) {
159 return new Dimension(m_nWidth, this.m_values.length*20);
160 }
161
162
165 public Dimension preferredLayoutSize(Container arg0) {
166 return new Dimension(m_nWidth, this.m_values.length*20);
167 }
168
169
170
173 public Dimension getPreferredSize() {
174 return new Dimension(300,300);
175 }
176
177 public void removeFile(String sPath) {
178 for(int i=0; i<m_list.getComponentCount(); i++) {
179 if((m_list.getComponent(i) instanceof RangeSelectionCell)) {
180 if( ((RangeSelectionCell)m_list.getComponent(i)).getPath().equals(sPath) ) {
181 this.m_list.remove(m_list.getComponent(i));
182 }
183 }
184 }
185 this.validateTree();
186 this.repaint();
187 }
188
189 public void removeSelected() {
190 for(int i=0; i<m_list.getComponentCount(); i++) {
191 if((m_list.getComponent(i) instanceof RangeSelectionCell)) {
192 if( ((RangeSelectionCell)m_list.getComponent(i)).isSelected() ) {
193 this.m_list.remove(m_list.getComponent(i));
194 }
195 }
196 }
197 this.validateTree();
198 this.repaint();
199 }
200
201
204 public void mouseClicked(MouseEvent me) {
205 if(me.getSource() instanceof RangeSelectionCell) {
206 RangeSelectionCell cell = (RangeSelectionCell) me.getSource();
207 for(int i=0; i<m_list.getComponentCount(); i++) {
208 if((m_list.getComponent(i) instanceof RangeSelectionCell)) {
209 ((RangeSelectionCell)m_list.getComponent(i)).setSelected(false);
210 }
211 }
212 if ( (me.getModifiersEx() & (MouseEvent.CTRL_DOWN_MASK)) == MouseEvent.CTRL_DOWN_MASK) {
213 cell.setSelected(false);
214 } else {
215 cell.setSelected(true);
216 }
217 }
218 this.validateTree();
219 this.repaint();
220 }
221
222
225 public void mouseEntered(MouseEvent arg0) {
226 }
227
228
231 public void mouseExited(MouseEvent arg0) {
232 }
233
234
237 public void mousePressed(MouseEvent arg0) {
238 }
239
240
243 public void mouseReleased(MouseEvent arg0) {
244 }
245
246 public void addFile(String sPath, AbstractVirtualFileSystem vfs) {
247 ArrayList aReasons = new ArrayList();
248
249 try {
250 RangeSelectionCell cell = new RangeSelectionCell(this, sPath, vfs);
251 boolean bFound = false;
252 for(int i=0; i<m_list.getComponentCount(); i++) {
253 if((m_list.getComponent(i) instanceof RangeSelectionCell) && ((RangeSelectionCell)m_list.getComponent(i)).equals(cell)) {
254 bFound=true;
255 }
256 }
257 if(!bFound) {
258 cell.addMouseListener(this);
259 m_list.add(cell);
260 }
261 } catch(NullPointerException npe) {
262 MessageHandler.getInstance().fireMessageEvent("One of the Sections for this Range has not been found.", MessageHandler.TYPE_ERROR);
263 }
264
265 this.validateTree();
266
267 m_scroller.validate();
268 }
269
270 public List getPaths() {
271 ArrayList aPaths = new ArrayList();
272 for(int i=0; i<m_list.getComponentCount(); i++) {
273 if((m_list.getComponent(i) instanceof RangeSelectionCell)) {
274 aPaths.add( ((RangeSelectionCell)m_list.getComponent(i)).getPath() );
275 }
276 }
277 return aPaths;
278 }
279
280 }
281
282 |
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