Source Code Cross Referenced for AdvancedSearchPanel.java in  » IDE » tIDE » snow » sortabletable » Java Source Code / Java DocumentationJava Source Code and Java Documentation

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Java Source Code / Java Documentation » IDE » tIDE » snow.sortabletable 
Source Cross Referenced  Class Diagram Java Document (Java Doc) 


001:        package snow.sortabletable;
002:
003:        import snow.utils.gui.*;
004:        import snow.Language.Language;
005:
006:        import java.awt.*;
007:        import java.awt.event.*;
008:        import javax.swing.*;
009:        import javax.swing.border.*;
010:        import javax.swing.event.*;
011:        import java.util.*;
012:
013:        /** a small utility to add a search panel to a sortable table viewer
014:         */
015:        public class AdvancedSearchPanel extends JPanel {
016:            final protected JTextField searchFT = new JTextField(5);
017:            final protected JTextField searchFT2 = new JTextField(5);
018:
019:            final protected JButton activateAdvancedButton = new JButton(
020:                    new SortDirectionSelfDrawingIcon(
021:                            SortDirectionSelfDrawingIcon.Right));
022:            final protected JButton deactivateAdvancedButton = new JButton(
023:                    new SortDirectionSelfDrawingIcon(
024:                            SortDirectionSelfDrawingIcon.Left));
025:
026:            final protected JComboBox searchOperationCB = new JComboBox(
027:                    new String[] { "&", "||" });
028:            final protected JComboBox searchColumnCB = new JComboBox();
029:            final protected JCheckBox regExSearchCB = new JCheckBox(Language
030:                    .translate("RegEx"), false);
031:
032:            protected SortableTableModel stm;
033:
034:            boolean advancedMode = false;
035:            boolean allowRegEx = false;
036:
037:            private Vector<ChangeListener> searchChangeListeners = new Vector<ChangeListener>();
038:
039:            final private AnimatedColorPanel backPanelToAnimate = new AnimatedColorPanel(
040:                    new FlowLayout(FlowLayout.LEFT, 2, 2), 100);
041:
042:            /**
043:                @param searchLabelText is normally "Search: "
044:             */
045:            public AdvancedSearchPanel(final String searchLabelText,
046:                    final Icon searchIcon, final SortableTableModel stm,
047:                    boolean allowRegEx) {
048:                super (new FlowLayout(FlowLayout.LEFT, 0, 0)); // margin already in backPanelToAnimate
049:                this .setOpaque(false);
050:                backPanelToAnimate.setOpaque(false);
051:                this .stm = stm;
052:                this .allowRegEx = allowRegEx;
053:
054:                // must be a vector for the combobox
055:                final Vector<String> colNames = new Vector<String>();
056:                colNames.addElement(Language.translate("All Columns"));
057:                if (stm != null) {
058:                    for (int i = 0; i < stm.getBasicTableModel()
059:                            .getColumnCount(); i++) {
060:                        colNames.add(stm.getBasicTableModel().getColumnName(i));
061:                    }
062:                    searchColumnCB.setModel(new DefaultComboBoxModel(colNames));
063:                }
064:
065:                if (colNames.size() < 3) {
066:                    searchColumnCB.setVisible(false);
067:                }
068:
069:                // Components
070:                //
071:
072:                add(backPanelToAnimate);
073:
074:                backPanelToAnimate.add(new JLabel(searchLabelText, searchIcon,
075:                        JLabel.LEFT));
076:                backPanelToAnimate.add(searchFT);
077:
078:                backPanelToAnimate.add(activateAdvancedButton);
079:                activateAdvancedButton.setToolTipText(Language
080:                        .translate("Advanced Search"));
081:                activateAdvancedButton.setFocusPainted(false);
082:                activateAdvancedButton.addActionListener(new ActionListener() {
083:                    public void actionPerformed(ActionEvent e) {
084:                        setAdvancedMode(true);
085:                    }
086:                });
087:
088:                backPanelToAnimate.add(searchOperationCB);
089:                backPanelToAnimate.add(searchFT2);
090:
091:                backPanelToAnimate.add(searchColumnCB);
092:                searchColumnCB.setMaximumRowCount(35); // see all, without scroll
093:
094:                add(deactivateAdvancedButton);
095:                deactivateAdvancedButton.setToolTipText(Language
096:                        .translate("Return to Simple Search"));
097:                deactivateAdvancedButton.setFocusPainted(false);
098:                deactivateAdvancedButton
099:                        .addActionListener(new ActionListener() {
100:                            public void actionPerformed(ActionEvent e) {
101:                                setAdvancedMode(false);
102:                            }
103:                        });
104:
105:                if (allowRegEx) {
106:                    add(regExSearchCB);
107:                    regExSearchCB.setOpaque(false);
108:                }
109:
110:                // key listener
111:                //
112:                KeyAdapter kad = new KeyAdapter() {
113:                    @Override
114:                    public void keyReleased(KeyEvent ee) {
115:                        doSearch();
116:                    }
117:                };
118:
119:                searchOperationCB.addActionListener(new ActionListener() {
120:                    public void actionPerformed(ActionEvent e) {
121:                        doSearch();
122:                    }
123:                });
124:
125:                searchColumnCB.addActionListener(new ActionListener() {
126:                    public void actionPerformed(ActionEvent e) {
127:                        doSearch();
128:                    }
129:                });
130:
131:                searchFT.addKeyListener(kad);
132:                searchFT2.addKeyListener(kad);
133:
134:                // focus behaviour
135:                //
136:
137:                searchFT.addFocusListener(new FocusAdapter() {
138:                    @Override
139:                    public void focusGained(FocusEvent e) {
140:                        searchFT.selectAll();
141:                    }
142:                });
143:                searchFT2.addFocusListener(new FocusAdapter() {
144:                    @Override
145:                    public void focusGained(FocusEvent e) {
146:                        searchFT2.selectAll();
147:                    }
148:                });
149:
150:                // [Jan2006]: avoid focus on the UI comps
151:                activateAdvancedButton.setFocusable(false);
152:                deactivateAdvancedButton.setFocusable(false);
153:
154:                // CTRL+F mapping
155:                //
156:
157:                this .registerKeyboardAction(new ActionListener() {
158:                    public void actionPerformed(ActionEvent e) {
159:                        searchFT.requestFocus();
160:                    }
161:                }, KeyStroke.getKeyStroke(KeyEvent.VK_F,
162:                        KeyEvent.CTRL_DOWN_MASK),
163:                        JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT // BAD when two present: .WHEN_IN_FOCUSED_WINDOW
164:                        ); // ### Maybe pass the parent as argument reference and register actions on it.
165:                // It makes sense if several internal frames have searches...
166:
167:                // UI
168:
169:                activateAdvancedButton.setPreferredSize(new Dimension(
170:                        (int) searchFT2.getPreferredSize().getHeight(),
171:                        (int) searchFT2.getPreferredSize().getHeight()));
172:
173:                deactivateAdvancedButton.setPreferredSize(new Dimension(
174:                        (int) searchFT2.getPreferredSize().getHeight(),
175:                        (int) searchFT2.getPreferredSize().getHeight()));
176:
177:                this .searchOperationCB.setPreferredSize(new Dimension(
178:                        (int) searchOperationCB.getPreferredSize().getWidth(),
179:                        (int) searchFT2.getPreferredSize().getHeight()));
180:
181:                this .searchColumnCB.setPreferredSize(new Dimension(
182:                        (int) searchColumnCB.getPreferredSize().getWidth(),
183:                        (int) searchFT2.getPreferredSize().getHeight()));
184:
185:                // initial state
186:                EventQueue.invokeLater(new Runnable() {
187:                    public void run() {
188:                        setAdvancedMode(advancedMode);
189:                    }
190:                });
191:
192:                //this.setBorder(new LineBorder(Color.red,1));
193:            }
194:
195:            public void setSortableTableModel(SortableTableModel stm) {
196:                int fontSize = searchColumnCB.getFont().getSize();
197:                int maxWidth = 0;
198:
199:                this .stm = stm;
200:                if (stm != null) {
201:                    Vector<String> colNames = new Vector<String>();
202:                    colNames.addElement(Language.translate("All Columns"));
203:                    for (int i = 0; i < stm.getBasicTableModel()
204:                            .getColumnCount(); i++) {
205:                        String name = stm.getBasicTableModel().getColumnName(i);
206:                        colNames.add(name);
207:
208:                        if (name.length() > maxWidth)
209:                            maxWidth = name.length();
210:                    }
211:                    searchColumnCB.setModel(new DefaultComboBoxModel(colNames));
212:                } else {
213:                    searchColumnCB.setModel(new DefaultComboBoxModel(
214:                            new Vector<String>()));
215:                }
216:
217:                if (searchColumnCB.getModel().getSize() < 3) {
218:                    searchColumnCB.setVisible(false);
219:                }
220:
221:                Dimension dim = new Dimension(fontSize * maxWidth,
222:                        (int) searchColumnCB.getPreferredSize().getHeight());
223:                searchColumnCB.setSize(dim);
224:                searchColumnCB.setPreferredSize(dim);
225:
226:                doSearch();
227:            }
228:
229:            /** must be called in the EDT !
230:             */
231:            public void setAdvancedMode(boolean active) {
232:                advancedMode = active;
233:                searchFT2.setVisible(active);
234:                deactivateAdvancedButton.setVisible(active);
235:                searchOperationCB.setVisible(active);
236:                searchColumnCB.setVisible(active);
237:
238:                this .regExSearchCB.setVisible(allowRegEx && active);
239:
240:                activateAdvancedButton.setVisible(!active);
241:
242:                doSearch();
243:            }
244:
245:            /** Must be called in the EDT !
246:                All the searches are done from here. This also notify the listeners
247:             */
248:            public void doSearch() {
249:                if (!SwingUtilities.isEventDispatchThread()) {
250:                    new Throwable("Should be called from EDT !")
251:                            .printStackTrace();
252:                }
253:
254:                if (searchFT.getText().length() > 0
255:                        || (this .advancedMode && searchFT2.getText().length() > 0)) {
256:                    backPanelToAnimate.activateAnimation(true);
257:                    backPanelToAnimate.setOpaque(true);
258:                } else {
259:                    backPanelToAnimate.activateAnimation(false);
260:                    backPanelToAnimate.setOpaque(false);
261:                }
262:
263:                if (advancedMode) {
264:                    boolean andSearch = searchOperationCB.getSelectedIndex() == 0;
265:                    int col = searchColumnCB.getSelectedIndex() - 1; // -1 => all
266:                    if (stm != null) {
267:                        stm.advancedSearch(searchFT.getText(), searchFT2
268:                                .getText(), andSearch, regExSearchCB
269:                                .isSelected(), col);
270:                    }
271:                } else {
272:                    // the second field is invisible => don't use it
273:                    if (stm != null) {
274:                        stm.search(searchFT.getText(), "", regExSearchCB
275:                                .isSelected());
276:                    }
277:                }
278:
279:                notifySearchChanged();
280:            }
281:
282:            public boolean hasSearchText() {
283:                return searchFT.getText().length() > 0
284:                        || searchFT2.getText().length() > 0;
285:            }
286:
287:            public String getSearchText() {
288:                return searchFT.getText();
289:            }
290:
291:            public JTextField getTextField() {
292:                return searchFT;
293:            }
294:
295:            /** must be called in the EDT !
296:             */
297:            public void setSearchText(String t1, String t2) {
298:                searchFT.setText(t1);
299:                searchFT2.setText(t2);
300:                // do the search
301:                doSearch();
302:            }
303:
304:            //
305:            // Listeners
306:            //
307:
308:            public void addSearchChangeListener(ChangeListener cl) {
309:                searchChangeListeners.addElement(cl);
310:            }
311:
312:            private void notifySearchChanged() {
313:                for (ChangeListener cl : searchChangeListeners) {
314:                    cl.stateChanged(new ChangeEvent(this));
315:                }
316:            }
317:
318:        }
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