geotools/labelsearch/SearchMapDialog.java

/*******************************************************************************
 * Copyright (c) 2009 Martin O. J. Schmitz.
 * 
 * This file is part of the SCHMITZM library - a collection of utility 
 * classes based on Java 1.6, focusing (not only) on Java Swing 
 * and the Geotools library.
 * 
 * The SCHMITZM project is hosted at:
 * http://wald.intevation.org/projects/schmitzm/
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public License
 * as published by the Free Software Foundation; either version 3
 * of the License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public License (license.txt)
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 * or try this link: http://www.gnu.org/licenses/lgpl.html
 * 
 * Contributors:
 *     Martin O. J. Schmitz - initial API and implementation
 *     Stefan A. Krüger - additional utility classes
 ******************************************************************************/
/*
 * SearchMapDialog.java
 *
 * Created on __DATE__, __TIME__
 */

package skrueger.geotools.labelsearch;

import java.awt.BorderLayout;
import java.awt.Cursor;
import java.awt.Point;
import java.awt.Window;
import java.awt.event.KeyAdapter;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.List;
import java.util.concurrent.ExecutionException;

import javax.swing.BorderFactory;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.SwingWorker;

import net.miginfocom.swing.MigLayout;

import org.apache.log4j.Logger;

import schmitzm.geotools.gui.SelectableXMapPane;
import schmitzm.swing.ExceptionDialog;
import schmitzm.swing.SortableJTable;
import schmitzm.swing.SwingUtil;

/**
 * @author Stefan A. Krueger
 */
public class SearchMapDialog extends javax.swing.JDialog {
        final static private Logger LOGGER = Logger
                        .getLogger(SearchMapDialog.class);

        private final LabelSearch labelSearch;
        /** This JPanel shows the results to the user if there is more than one **/
        final private JTextField searchTextField = new JTextField(25);
        final private JScrollPane scrollPane = new JScrollPane();

        public String getSearchText() {
                return searchTextField.getText();
        }

        public void setSearchText(String text) {
                searchTextField.setText(text);
        }

        private final SelectableXMapPane mapPane;

        /**
         * The dialog will be relative to the {@link SelectableXMapPane}s parent
         * {@link Window}.
         * 
         * @param parent
         * @param labelSearch
         * @param mapPane
         * @param windowTitle
         *            A title to be used for the dialog.
         */
        public SearchMapDialog(LabelSearch labelSearch, SelectableXMapPane mapPane,
                        final String windowTitle) {
                super(SwingUtil.getParentWindow(mapPane), windowTitle);
                this.labelSearch = labelSearch;
                this.mapPane = mapPane;
                initialize();
        }

        // Pressing ESC disposes the Dialog
        KeyAdapter keyEscDispose = new KeyAdapter() {
                public void keyPressed(KeyEvent e) {
                        int key = e.getKeyCode();
                        if (key == KeyEvent.VK_ESCAPE) {
                                dispose();
                        }
                }
        };

        // Pressing ENTER in the JTextfield automatically starts the search
        KeyAdapter keyListenerStartSearch = new KeyAdapter() {
                public void keyPressed(KeyEvent e) {
                        int key = e.getKeyCode();
                        if (key == KeyEvent.VK_ENTER) {
                                if (searchTextField.getText().trim().length() > 0)
                                        search(searchTextField.getText());
                        }
                }
        };

        private void initialize() {

                JPanel cp = new JPanel(new MigLayout("wrap 1","[grow]","[][][grow]"));

                JLabel label = new JLabel(LabelSearch.R("SearchMapDialog.searchString.Label"));
                label.setLabelFor(searchTextField);
                searchTextField.setToolTipText(LabelSearch.R("SearchMapDialog.searchString.tt"));
                searchTextField.addKeyListener(keyListenerStartSearch);
                // Pressing ESC disposes the Dialog
                searchTextField.addKeyListener(keyEscDispose);
                cp.add(label, "split 2");
                cp.add(searchTextField);
                
                cp.add(new JLabel(LabelSearch.R("SearchMapDialog.Explanation")));
                
                cp.add(scrollPane);

                cp.add(scrollPane, BorderLayout.SOUTH);

                cp.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));

                setContentPane(cp);
                pack();

                Point mapPanelocationOnScreen = mapPane.getLocationOnScreen();
                mapPanelocationOnScreen.x -= mapPane.getLocation().x;
                mapPanelocationOnScreen.y -= mapPane.getLocation().y;
                setLocation(mapPanelocationOnScreen);

                // SwingUtil.centerFrameOnScreenRandom(this);
        }

        /**
         * Performes a search on the {@link SelectableXMapPane}'s labels and outputs the
         * possible numerouse results.
         * 
         * @param text
         *            Text to search
         */
        public void search(final String text) {

                final Cursor backupCursor = getContentPane().getCursor();
                getContentPane().setCursor(
                                Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
                searchTextField.setEnabled(false);

                SwingWorker<List<SearchResult>, String> swingWorker = new SwingWorker<List<SearchResult>, String>() {
                        @Override
                        protected List<SearchResult> doInBackground() throws Exception {
                                return labelSearch.search(text);
                        }

                        @Override
                        protected void done() {
                                getContentPane().setCursor(backupCursor);
                                searchTextField.setEnabled(true);
                                super.done();
                                try {
                                        showMultipleResults(get());
                                } catch (InterruptedException e) {
                                        LOGGER.error(e);
                                        ExceptionDialog.show(SearchMapDialog.this, e);
                                } catch (ExecutionException e) {
                                        LOGGER.error(e);
                                        ExceptionDialog.show(SearchMapDialog.this, e);
                                }
                        }
                };
                swingWorker.execute();

        }

        private void showMultipleResults(final List<SearchResult> searchResultsList) {

                final SortableJTable resultsTable = new SortableJTable();
                resultsTable.setModel(new SearchResultTableModel(searchResultsList));
                
                resultsTable.addKeyListener(keyEscDispose);

                // set up the table
                resultsTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);

//              resultsTable.setRowSorter( new TableRowSorter<SearchResultTableModel>((SearchResultTableModel)resultsTable.getModel()));
//
                resultsTable.setToolTipText(LabelSearch.R("SearchMapDialog.resultsTable.tt"));
                
//              // The first column should be small
//              resultsTable.getColumnModel().getColumn(0).setMinWidth(20);
//              resultsTable.getColumnModel().getColumn(0).setMaxWidth(25);

                resultsTable.addMouseListener(new MouseAdapter() {

                        @Override
                        public void mouseClicked(MouseEvent e) {
                                int index = resultsTable.getSelectedModelRow();
                                SearchResult searchResult = searchResultsList.get(index);
                                Cursor backupCursor = scrollPane.getCursor();
                                scrollPane.setCursor(Cursor
                                                .getPredefinedCursor(Cursor.WAIT_CURSOR));
                                searchResult.open();
                                scrollPane.setCursor(backupCursor);
                        }
                });

                scrollPane.setViewportView(resultsTable);
                SwingUtil.setPreferredHeight(scrollPane, 140);
                SwingUtil.setMaximumHeight(scrollPane, 140);

                pack();
        }

}
1	alfonx	244	/*******************************************************************************
2			* Copyright (c) 2009 Martin O. J. Schmitz.
3			*
4			* This file is part of the SCHMITZM library - a collection of utility
5	alfonx	256	* classes based on Java 1.6, focusing (not only) on Java Swing
6	alfonx	244	* and the Geotools library.
7			*
8			* The SCHMITZM project is hosted at:
9			* http://wald.intevation.org/projects/schmitzm/
10			*
11			* This program is free software; you can redistribute it and/or
12			* modify it under the terms of the GNU Lesser General Public License
13			* as published by the Free Software Foundation; either version 3
14			* of the License, or (at your option) any later version.
15			*
16			* This program is distributed in the hope that it will be useful,
17			* but WITHOUT ANY WARRANTY; without even the implied warranty of
18			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19			* GNU General Public License for more details.
20			*
21			* You should have received a copy of the GNU Lesser General Public License (license.txt)
22			* along with this program; if not, write to the Free Software
23			* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
24			* or try this link: http://www.gnu.org/licenses/lgpl.html
25			*
26			* Contributors:
27			* Martin O. J. Schmitz - initial API and implementation
28			* Stefan A. Krüger - additional utility classes
29			******************************************************************************/
30	alfonx	139	/*
31			* SearchMapDialog.java
32			*
33			* Created on __DATE__, __TIME__
34			*/
35
36			package skrueger.geotools.labelsearch;
37
38			import java.awt.BorderLayout;
39			import java.awt.Cursor;
40			import java.awt.Point;
41			import java.awt.Window;
42			import java.awt.event.KeyAdapter;
43			import java.awt.event.KeyEvent;
44			import java.awt.event.MouseAdapter;
45			import java.awt.event.MouseEvent;
46			import java.util.List;
47			import java.util.concurrent.ExecutionException;
48
49			import javax.swing.BorderFactory;
50			import javax.swing.JLabel;
51			import javax.swing.JPanel;
52			import javax.swing.JScrollPane;
53			import javax.swing.JTextField;
54			import javax.swing.ListSelectionModel;
55			import javax.swing.SwingWorker;
56
57	alfonx	418	import net.miginfocom.swing.MigLayout;
58
59	alfonx	139	import org.apache.log4j.Logger;
60
61	alfonx	509	import schmitzm.geotools.gui.SelectableXMapPane;
62	alfonx	567	import schmitzm.swing.ExceptionDialog;
63	alfonx	139	import schmitzm.swing.SortableJTable;
64			import schmitzm.swing.SwingUtil;
65
66			/**
67			* @author Stefan A. Krueger
68			*/
69			public class SearchMapDialog extends javax.swing.JDialog {
70			final static private Logger LOGGER = Logger
71			.getLogger(SearchMapDialog.class);
72
73			private final LabelSearch labelSearch;
74			/ This JPanel shows the results to the user if there is more than one /
75			final private JTextField searchTextField = new JTextField(25);
76			final private JScrollPane scrollPane = new JScrollPane();
77
78			public String getSearchText() {
79			return searchTextField.getText();
80			}
81
82			public void setSearchText(String text) {
83			searchTextField.setText(text);
84			}
85
86	alfonx	509	private final SelectableXMapPane mapPane;
87	alfonx	139
88			/**
89	alfonx	509	* The dialog will be relative to the {@link SelectableXMapPane}s parent
90	alfonx	139	* {@link Window}.
91			*
92			* @param parent
93			* @param labelSearch
94			* @param mapPane
95			* @param windowTitle
96			* A title to be used for the dialog.
97			*/
98	alfonx	509	public SearchMapDialog(LabelSearch labelSearch, SelectableXMapPane mapPane,
99	alfonx	139	final String windowTitle) {
100			super(SwingUtil.getParentWindow(mapPane), windowTitle);
101			this.labelSearch = labelSearch;
102			this.mapPane = mapPane;
103			initialize();
104			}
105
106			// Pressing ESC disposes the Dialog
107			KeyAdapter keyEscDispose = new KeyAdapter() {
108			public void keyPressed(KeyEvent e) {
109			int key = e.getKeyCode();
110			if (key == KeyEvent.VK_ESCAPE) {
111			dispose();
112			}
113			}
114			};
115
116			// Pressing ENTER in the JTextfield automatically starts the search
117			KeyAdapter keyListenerStartSearch = new KeyAdapter() {
118			public void keyPressed(KeyEvent e) {
119			int key = e.getKeyCode();
120			if (key == KeyEvent.VK_ENTER) {
121			if (searchTextField.getText().trim().length() > 0)
122			search(searchTextField.getText());
123			}
124			}
125			};
126
127			private void initialize() {
128
129	alfonx	418	JPanel cp = new JPanel(new MigLayout("wrap 1","[grow]","[][][grow]"));
130	alfonx	139
131			JLabel label = new JLabel(LabelSearch.R("SearchMapDialog.searchString.Label"));
132			label.setLabelFor(searchTextField);
133			searchTextField.setToolTipText(LabelSearch.R("SearchMapDialog.searchString.tt"));
134			searchTextField.addKeyListener(keyListenerStartSearch);
135			// Pressing ESC disposes the Dialog
136			searchTextField.addKeyListener(keyEscDispose);
137	alfonx	418	cp.add(label, "split 2");
138			cp.add(searchTextField);
139
140			cp.add(new JLabel(LabelSearch.R("SearchMapDialog.Explanation")));
141
142			cp.add(scrollPane);
143	alfonx	139
144			cp.add(scrollPane, BorderLayout.SOUTH);
145
146			cp.setBorder(BorderFactory.createEmptyBorder(5, 5, 5, 5));
147
148			setContentPane(cp);
149			pack();
150
151			Point mapPanelocationOnScreen = mapPane.getLocationOnScreen();
152			mapPanelocationOnScreen.x -= mapPane.getLocation().x;
153			mapPanelocationOnScreen.y -= mapPane.getLocation().y;
154			setLocation(mapPanelocationOnScreen);
155
156			// SwingUtil.centerFrameOnScreenRandom(this);
157			}
158
159			/**
160	alfonx	509	* Performes a search on the {@link SelectableXMapPane}'s labels and outputs the
161	alfonx	139	* possible numerouse results.
162			*
163			* @param text
164			* Text to search
165			*/
166			public void search(final String text) {
167
168			final Cursor backupCursor = getContentPane().getCursor();
169			getContentPane().setCursor(
170			Cursor.getPredefinedCursor(Cursor.WAIT_CURSOR));
171			searchTextField.setEnabled(false);
172
173			SwingWorker<List<SearchResult>, String> swingWorker = new SwingWorker<List<SearchResult>, String>() {
174			@Override
175			protected List<SearchResult> doInBackground() throws Exception {
176			return labelSearch.search(text);
177			}
178
179			@Override
180			protected void done() {
181			getContentPane().setCursor(backupCursor);
182			searchTextField.setEnabled(true);
183			super.done();
184			try {
185			showMultipleResults(get());
186			} catch (InterruptedException e) {
187			LOGGER.error(e);
188	alfonx	567	ExceptionDialog.show(SearchMapDialog.this, e);
189	alfonx	139	} catch (ExecutionException e) {
190			LOGGER.error(e);
191	alfonx	567	ExceptionDialog.show(SearchMapDialog.this, e);
192	alfonx	139	}
193			}
194			};
195			swingWorker.execute();
196
197			}
198
199			private void showMultipleResults(final List<SearchResult> searchResultsList) {
200
201			final SortableJTable resultsTable = new SortableJTable();
202			resultsTable.setModel(new SearchResultTableModel(searchResultsList));
203
204			resultsTable.addKeyListener(keyEscDispose);
205
206			// set up the table
207			resultsTable.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
208
209			// resultsTable.setRowSorter( new TableRowSorter<SearchResultTableModel>((SearchResultTableModel)resultsTable.getModel()));
210			//
211			resultsTable.setToolTipText(LabelSearch.R("SearchMapDialog.resultsTable.tt"));
212
213			// // The first column should be small
214			// resultsTable.getColumnModel().getColumn(0).setMinWidth(20);
215			// resultsTable.getColumnModel().getColumn(0).setMaxWidth(25);
216
217			resultsTable.addMouseListener(new MouseAdapter() {
218
219			@Override
220			public void mouseClicked(MouseEvent e) {
221			int index = resultsTable.getSelectedModelRow();
222			SearchResult searchResult = searchResultsList.get(index);
223			Cursor backupCursor = scrollPane.getCursor();
224			scrollPane.setCursor(Cursor
225			.getPredefinedCursor(Cursor.WAIT_CURSOR));
226			searchResult.open();
227			scrollPane.setCursor(backupCursor);
228			}
229			});
230
231			scrollPane.setViewportView(resultsTable);
232			SwingUtil.setPreferredHeight(scrollPane, 140);
233			SwingUtil.setMaximumHeight(scrollPane, 140);
234
235			pack();
236			}
237
238	alfonx	244	}
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