Revision 35526
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/app/gui/panels/ColorPanel.java | ||
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/* |
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* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI |
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* for visualizing and manipulating spatial features with geometry and attributes. |
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* |
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* Copyright (C) 2003 Vivid Solutions |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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* |
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* For more information, contact: |
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* |
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* Vivid Solutions |
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* Suite #1A |
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* 2328 Government Street |
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* Victoria BC V8T 5G5 |
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* Canada |
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* |
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* (250)385-6040 |
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* www.vividsolutions.com |
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*/ |
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|
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/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
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* |
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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40 |
* as published by the Free Software Foundation; either version 2 |
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41 |
* of the License, or (at your option) any later version. |
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42 |
* |
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43 |
* This program is distributed in the hope that it will be useful, |
|
44 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
45 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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46 |
* GNU General Public License for more details. |
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47 |
* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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* |
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* Generalitat Valenciana |
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* Conselleria d'Infraestructures i Transport |
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* Av. Blasco Ib??ez, 50 |
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* 46010 VALENCIA |
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* SPAIN |
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* |
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* +34 963862235 |
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* gvsig@gva.es |
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* www.gvsig.gva.es |
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* |
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* or |
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* |
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* IVER T.I. S.A |
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* Salamanca 50 |
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* 46005 Valencia |
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* Spain |
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* |
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* +34 963163400 |
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* dac@iver.es |
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*/ |
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package org.gvsig.app.gui.panels; |
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import java.awt.BasicStroke; |
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import java.awt.Color; |
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import java.awt.Graphics; |
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import java.awt.Graphics2D; |
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import javax.swing.JPanel; |
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/** |
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* Displays a colour. |
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*/ |
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public class ColorPanel extends JPanel { |
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private Color fillColor = Color.red; |
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private Color lineColor = Color.green; |
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private int margin = 0; |
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public ColorPanel() { |
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setBackground(Color.white); |
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} |
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protected void paintComponent(Graphics g) { |
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super.paintComponent(g); |
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//Before I simply set the ColorPanel's background colour. But I found this |
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//caused weird paint effects e.g. a second copy of the panel appearing |
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//at the top left corner of the rendered image. [Jon Aquino]. |
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//<<TODO:DESIGN>> Use the GraphicsState class [Jon Aquino] |
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Color originalColor = g.getColor(); |
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g.setColor(getBackground()); |
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((Graphics2D)g).setStroke(fillStroke); |
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g.fillRect(0, 0, getWidth() - 1, getHeight() - 1); |
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g.setColor(fillColor); |
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g.fillRect(margin, margin, getWidth() - 1 - margin - margin, |
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getHeight() - 1 - margin - margin); |
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if (lineColor != null) { |
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g.setColor(lineColor); |
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((Graphics2D)g).setStroke(lineStroke); |
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//-1 to ensure the rectangle doesn't extend past the panel [Jon Aquino] |
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g.drawRect(margin, margin, getWidth() - 1 - margin - margin, |
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getHeight() - 1 - margin - margin); |
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} |
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//<<TODO:DESIGN>> Put the next line in a finally block [Jon Aquino] |
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g.setColor(originalColor); |
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} |
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/** Workaround for bug 4238829 in the Java bug database */ |
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public void setBounds(int x, int y, int w, int h) { |
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super.setBounds(x, y, w, h); |
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validate(); |
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} |
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public void setFillColor(Color fillColor) { |
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this.fillColor = fillColor; |
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} |
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/** |
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* @param lineColor the new line colour, or null to not draw the line |
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*/ |
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public void setLineColor(Color lineColor) { |
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this.lineColor = lineColor; |
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} |
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public void setMargin(int margin) { |
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this.margin = margin; |
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} |
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public Color getFillColor() { |
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return fillColor; |
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} |
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public Color getLineColor() { |
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return lineColor; |
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} |
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private BasicStroke fillStroke = new BasicStroke(1); |
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private int lineWidth = 1; |
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private BasicStroke lineStroke = new BasicStroke(lineWidth); |
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public void setLineWidth(int lineWidth) { |
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lineStroke = new BasicStroke(lineWidth); |
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this.lineWidth = lineWidth; |
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} |
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public int getLineWidth() { |
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return lineWidth; |
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} |
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} |
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tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/app/gui/panels/ColorChooserPanel.java | ||
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1 |
|
|
2 |
/* |
|
3 |
* The Unified Mapping Platform (JUMP) is an extensible, interactive GUI |
|
4 |
* for visualizing and manipulating spatial features with geometry and attributes. |
|
5 |
* |
|
6 |
* Copyright (C) 2003 Vivid Solutions |
|
7 |
* |
|
8 |
* This program is free software; you can redistribute it and/or |
|
9 |
* modify it under the terms of the GNU General Public License |
|
10 |
* as published by the Free Software Foundation; either version 2 |
|
11 |
* of the License, or (at your option) any later version. |
|
12 |
* |
|
13 |
* This program is distributed in the hope that it will be useful, |
|
14 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
15 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
16 |
* GNU General Public License for more details. |
|
17 |
* |
|
18 |
* You should have received a copy of the GNU General Public License |
|
19 |
* along with this program; if not, write to the Free Software |
|
20 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
21 |
* |
|
22 |
* For more information, contact: |
|
23 |
* |
|
24 |
* Vivid Solutions |
|
25 |
* Suite #1A |
|
26 |
* 2328 Government Street |
|
27 |
* Victoria BC V8T 5G5 |
|
28 |
* Canada |
|
29 |
* |
|
30 |
* (250)385-6040 |
|
31 |
* www.vividsolutions.com |
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32 |
*/ |
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33 |
|
|
34 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
35 |
* |
|
36 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
37 |
* |
|
38 |
* This program is free software; you can redistribute it and/or |
|
39 |
* modify it under the terms of the GNU General Public License |
|
40 |
* as published by the Free Software Foundation; either version 2 |
|
41 |
* of the License, or (at your option) any later version. |
|
42 |
* |
|
43 |
* This program is distributed in the hope that it will be useful, |
|
44 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
45 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
46 |
* GNU General Public License for more details. |
|
47 |
* |
|
48 |
* You should have received a copy of the GNU General Public License |
|
49 |
* along with this program; if not, write to the Free Software |
|
50 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
51 |
* |
|
52 |
* For more information, contact: |
|
53 |
* |
|
54 |
* Generalitat Valenciana |
|
55 |
* Conselleria d'Infraestructures i Transport |
|
56 |
* Av. Blasco Ib??ez, 50 |
|
57 |
* 46010 VALENCIA |
|
58 |
* SPAIN |
|
59 |
* |
|
60 |
* +34 963862235 |
|
61 |
* gvsig@gva.es |
|
62 |
* www.gvsig.gva.es |
|
63 |
* |
|
64 |
* or |
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65 |
* |
|
66 |
* IVER T.I. S.A |
|
67 |
* Salamanca 50 |
|
68 |
* 46005 Valencia |
|
69 |
* Spain |
|
70 |
* |
|
71 |
* +34 963163400 |
|
72 |
* dac@iver.es |
|
73 |
*/ |
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package org.gvsig.app.gui.panels; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.GridLayout; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import javax.swing.BorderFactory; |
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import javax.swing.JButton; |
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import javax.swing.JCheckBox; |
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import javax.swing.JColorChooser; |
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import javax.swing.JFrame; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import javax.swing.JSlider; |
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import javax.swing.SwingUtilities; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import org.gvsig.i18n.Messages; |
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/** |
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* A custom Colour Scheme Browser - custom choices based on JColorChooser. |
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*/ |
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public class ColorChooserPanel extends JPanel { |
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private GridBagLayout gridBagLayout1 = new GridBagLayout(); |
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private JButton changeButton = new JButton(); |
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//{DEFECT-PREVENTION} In accessors, it's better to use "workbench = newWorkbench" |
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//rather than "this.workbench = workbench", because otherwise if you misspell the |
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//argument, Java won't complain! We should do this everywhere. [Jon Aquino] |
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private JPanel outerColorPanel = new JPanel(); |
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private ColorPanel colorPanel = new ColorPanel(); |
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private Color color = Color.black; |
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// private int alpha; |
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private Dimension dim = new Dimension(100, 22); |
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private Dimension dim2 = new Dimension(dim.width, dim.height*2+5); |
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private ArrayList<ActionListener> actionListeners = new ArrayList<ActionListener>(); |
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private boolean withTransp; |
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private boolean withTranspPerc; |
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private boolean withNoFill; |
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private JCheckBox chkUseColor; |
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private JSlider sldTransparency; |
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private JLabel lblTransparency; |
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private boolean muteSldTransparency = false; |
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private double perc = 0.392156863 ;/*100/255*/ |
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private ChangeListener sldAction = new ChangeListener() { |
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public void stateChanged(ChangeEvent e) { |
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if (!muteSldTransparency) { |
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int alphaValue = sldTransparency.getValue(); |
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setAlpha(alphaValue); |
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if(withTranspPerc) { |
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int percValue = (int) (alphaValue * perc); |
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lblTransparency.setText( String.valueOf(percValue) + "%"); |
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} |
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fireActionPerformed(); |
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} |
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} |
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}; |
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public ColorChooserPanel() { |
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this(false); |
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} |
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/** |
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* Constructor method |
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* |
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* @param withTransparencySlider boolean that specifies if the user |
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* wants a slider with the color chooser panel to control the transparency |
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* of the selected color.Also, it will appear a text which specifies the transparency percentage. |
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* @param withNoFill boolean that specifies if the color chooser panel |
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* allows a null value for the color selected (true case). If this values |
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* is false, when the color selected is null then black color is assigned |
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* automatically. |
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*/ |
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public ColorChooserPanel(boolean withTransparencySlider) { |
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this(withTransparencySlider,false); |
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} |
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/** |
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* Constructor method |
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* |
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* @param withTransparencySlider boolean that specifies if the user |
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* wants a slider with the color chooser panel to control the transparency |
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* of the selected color. |
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* @param withNoFill boolean that specifies if the color chooser panel |
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* allows a null value for the color selected (true case). If this values |
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* is false, when the color selected is null then black color is assigned |
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* automatically. |
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*/ |
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public ColorChooserPanel(boolean withTransparencySlider, boolean withNoFill) { |
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this.withTransp=withTransparencySlider; |
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this.withTranspPerc=withTransparencySlider; |
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this.withNoFill=withNoFill; |
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try { |
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if (withTransp) { |
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sldTransparency = new JSlider(0, 255); |
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sldTransparency.addChangeListener(sldAction); |
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int width = withNoFill ? dim2.width - 40 : dim2.width; |
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sldTransparency.setPreferredSize(new Dimension(width-5, dim2.height/2)); |
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sldTransparency.setToolTipText(Messages.getText("transparencia")); |
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if(withTranspPerc) { |
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lblTransparency = new JLabel(); |
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int percValue = (int) (sldTransparency.getValue() * perc); |
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lblTransparency.setText(String.valueOf(percValue) +"%"); |
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lblTransparency.setPreferredSize(new Dimension(40,20)); |
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} |
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sldTransparency.setValue(255); |
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} |
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jbInit(); |
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colorPanel.setLineColor(null); |
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changeButton.setToolTipText(Messages.getText("browse")); |
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} catch (Exception e) { |
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e.printStackTrace(); |
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} |
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} |
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private void jbInit() throws Exception { |
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JPanel pane = new JPanel(new GridBagLayout()); |
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GridBagConstraints c = new GridBagConstraints(); |
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changeButton.setText("..."); |
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changeButton.addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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changeButton_actionPerformed(e); |
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} |
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}); |
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outerColorPanel.setBorder(BorderFactory.createLoweredBevelBorder()); |
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outerColorPanel.setPreferredSize(new Dimension(dim.width/2, dim.height)); |
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outerColorPanel.setBackground(Color.white); |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridx = 1; |
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c.gridy = 0; |
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c.gridwidth = 2; |
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pane.add(outerColorPanel,c); |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridx = 3; |
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c.gridy = 0; |
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c.gridwidth = 1; |
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pane.add(changeButton,c); |
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outerColorPanel.add(colorPanel); |
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if(withNoFill) { |
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chkUseColor = new JCheckBox(); |
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chkUseColor.setSelected(true); |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridwidth = 1; |
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c.gridx = 0; |
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c.gridy = 1; |
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chkUseColor.addActionListener(new java.awt.event.ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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useColor_actionPerformed(e); |
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} |
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}); |
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pane.add(chkUseColor,c); |
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} |
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if (withTransp) { |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridwidth = 3; |
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c.gridx = 1; |
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c.gridy = 1; |
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pane.add(sldTransparency,c); |
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if(withTranspPerc) { |
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c.fill = GridBagConstraints.HORIZONTAL; |
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c.gridwidth = 3; |
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c.gridx = 4; |
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c.gridy = 1; |
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pane.add(lblTransparency,c); |
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} |
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} |
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add(pane); |
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} |
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private void changeButton_actionPerformed(ActionEvent e) { |
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Color newColor = JColorChooser.showDialog(SwingUtilities.windowForComponent(this), Messages.getText("choose_color"), color); |
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if (newColor == null) { |
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return; |
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} |
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setColor(newColor); |
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fireActionPerformed(); |
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} |
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|
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/** |
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* Returns true if the check box of the color chooser panel is selected. |
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* False otherwise. |
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* @return boolean true if the check box is selected. Otherwise, false. |
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*/ |
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public boolean getUseColorisSelected() { |
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295 |
if(withNoFill) |
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return chkUseColor.isSelected(); |
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297 |
return false; |
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298 |
} |
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299 |
/** |
|
300 |
* Sets the check box of the color chooser panel |
|
301 |
|
|
302 |
* @param b boolean true if the user wants to select it.Otherwise, false. |
|
303 |
*/ |
|
304 |
public void setUseColorIsSelected(boolean b) { |
|
305 |
if(withNoFill) |
|
306 |
chkUseColor.setSelected(b); |
|
307 |
} |
|
308 |
/** |
|
309 |
* Controls the events when the check box of the color chooser panel |
|
310 |
* is modified |
|
311 |
* |
|
312 |
* @param e Action Event |
|
313 |
*/ |
|
314 |
private void useColor_actionPerformed(ActionEvent e) { |
|
315 |
if(chkUseColor.isSelected()) |
|
316 |
setColor(color); |
|
317 |
else setColor(null); |
|
318 |
fireActionPerformed(); |
|
319 |
} |
|
320 |
|
|
321 |
public void addActionListener(ActionListener l) { |
|
322 |
actionListeners.add(l); |
|
323 |
} |
|
324 |
|
|
325 |
public void removeActionListener(ActionListener l) { |
|
326 |
actionListeners.remove(l); |
|
327 |
} |
|
328 |
|
|
329 |
protected void fireActionPerformed() { |
|
330 |
for (Iterator<ActionListener> i = actionListeners.iterator(); i.hasNext();) { |
|
331 |
i.next().actionPerformed(new ActionEvent(this, 0, null)); |
|
332 |
} |
|
333 |
} |
|
334 |
/** |
|
335 |
* Sets the color of the chooser panel. |
|
336 |
* |
|
337 |
* @param color Color to be selected. |
|
338 |
*/ |
|
339 |
public void setColor(Color color) { |
|
340 |
|
|
341 |
if( color != null) { |
|
342 |
this.color = color; |
|
343 |
setAlpha(color.getAlpha()); |
|
344 |
updateColorPanel(); |
|
345 |
} |
|
346 |
|
|
347 |
} |
|
348 |
|
|
349 |
/** |
|
350 |
* Sets the alpha value of the color selected in the color chooser |
|
351 |
* panel. |
|
352 |
* |
|
353 |
* @param alpha Alpha value of the color. |
|
354 |
*/ |
|
355 |
public void setAlpha(int alpha) { |
|
356 |
muteSldTransparency = true; |
|
357 |
|
|
358 |
if (color != null) |
|
359 |
color=alphaColor(color,alpha); |
|
360 |
|
|
361 |
if (withTransp) { |
|
362 |
sldTransparency.setValue(alpha); |
|
363 |
sldTransparency.validate(); |
|
364 |
int percValue = (int) (alpha * perc); |
|
365 |
lblTransparency.setText( String.valueOf(percValue)+ "%"); |
|
366 |
} |
|
367 |
|
|
368 |
updateColorPanel(); |
|
369 |
muteSldTransparency = false; |
|
370 |
// fireActionPerformed(); |
|
371 |
} |
|
372 |
|
|
373 |
public int getAlpha() { |
|
374 |
if (withTransp) { |
|
375 |
return sldTransparency.getValue(); |
|
376 |
} else { |
|
377 |
return color.getAlpha(); |
|
378 |
} |
|
379 |
|
|
380 |
} |
|
381 |
|
|
382 |
private void updateColorPanel() { |
|
383 |
colorPanel.setFillColor(color); |
|
384 |
colorPanel.repaint(); |
|
385 |
} |
|
386 |
|
|
387 |
|
|
388 |
/** |
|
389 |
* Obtains the selected color in the color chooser panel. |
|
390 |
* |
|
391 |
* @return color the selected color |
|
392 |
*/ |
|
393 |
public Color getColor() { |
|
394 |
return color; |
|
395 |
} |
|
396 |
|
|
397 |
public void disabledWithTransparency() { |
|
398 |
changeButton.setEnabled(false); |
|
399 |
if(withNoFill) |
|
400 |
chkUseColor.setEnabled(false); |
|
401 |
|
|
402 |
} |
|
403 |
|
|
404 |
@Override |
|
405 |
public void setEnabled(boolean newEnabled) { |
|
406 |
|
|
407 |
changeButton.setEnabled(newEnabled); |
|
408 |
if(withTransp) { |
|
409 |
sldTransparency.setEnabled(newEnabled); |
|
410 |
} |
|
411 |
if(withTranspPerc) { |
|
412 |
lblTransparency.setEnabled(newEnabled); |
|
413 |
} |
|
414 |
if(withNoFill) { |
|
415 |
chkUseColor.setEnabled(newEnabled); |
|
416 |
} |
|
417 |
|
|
418 |
} |
|
419 |
|
|
420 |
public static void main(String[] args) { |
|
421 |
JFrame f = new JFrame(); |
|
422 |
|
|
423 |
final ColorChooserPanel ce2 = new ColorChooserPanel(true,true); |
|
424 |
|
|
425 |
JPanel content = new JPanel(new GridLayout(2, 1)); |
|
426 |
|
|
427 |
content.add(ce2); |
|
428 |
|
|
429 |
|
|
430 |
f.setContentPane(content); |
|
431 |
f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); |
|
432 |
f.pack(); |
|
433 |
f.setVisible(true); |
|
434 |
|
|
435 |
} |
|
436 |
|
|
437 |
private Color alphaColor(Color color, int alpha) { |
|
438 |
return new Color(color.getRed(), color.getGreen(), color.getBlue(), |
|
439 |
alpha); |
|
440 |
} |
|
441 |
|
|
442 |
} |
|
0 | 443 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/javax/swing/jLabelCellRenderer/JLabelCellRenderer.java | ||
---|---|---|
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
2 |
* |
|
3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
4 |
* |
|
5 |
* This program is free software; you can redistribute it and/or |
|
6 |
* modify it under the terms of the GNU General Public License |
|
7 |
* as published by the Free Software Foundation; either version 2 |
|
8 |
* of the License, or (at your option) any later version. |
|
9 |
* |
|
10 |
* This program is distributed in the hope that it will be useful, |
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 |
* GNU General Public License for more details. |
|
14 |
* |
|
15 |
* You should have received a copy of the GNU General Public License |
|
16 |
* along with this program; if not, write to the Free Software |
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
18 |
* |
|
19 |
* For more information, contact: |
|
20 |
* |
|
21 |
* Generalitat Valenciana |
|
22 |
* Conselleria d'Infraestructures i Transport |
|
23 |
* Av. Blasco Ib??ez, 50 |
|
24 |
* 46010 VALENCIA |
|
25 |
* SPAIN |
|
26 |
* |
|
27 |
* +34 963862235 |
|
28 |
* gvsig@gva.es |
|
29 |
* www.gvsig.gva.es |
|
30 |
* |
|
31 |
* or |
|
32 |
* |
|
33 |
* IVER T.I. S.A |
|
34 |
* Salamanca 50 |
|
35 |
* 46005 Valencia |
|
36 |
* Spain |
|
37 |
* |
|
38 |
* +34 963163400 |
|
39 |
* dac@iver.es |
|
40 |
*/ |
|
41 |
package org.gvsig.gui.javax.swing.jLabelCellRenderer; |
|
42 |
|
|
43 |
import java.awt.Color; |
|
44 |
import java.awt.Component; |
|
45 |
import java.io.Serializable; |
|
46 |
|
|
47 |
import javax.swing.DefaultListCellRenderer; |
|
48 |
import javax.swing.JLabel; |
|
49 |
import javax.swing.JList; |
|
50 |
import javax.swing.ListCellRenderer; |
|
51 |
|
|
52 |
/** |
|
53 |
* This class allows render a JLabel in a Cell of other graphic component (as a JList) |
|
54 |
* |
|
55 |
* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com) |
|
56 |
*/ |
|
57 |
public class JLabelCellRenderer extends DefaultListCellRenderer implements ListCellRenderer, Serializable { |
|
58 |
private static final long serialVersionUID = -3820198983465837422L; |
|
59 |
|
|
60 |
/* (non-Javadoc) |
|
61 |
* @see javax.swing.ListCellRenderer#getListCellRendererComponent(javax.swing.JList, java.lang.Object, int, boolean, boolean) |
|
62 |
*/ |
|
63 |
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
|
64 |
/* The DefaultListCellRenderer class will take care of |
|
65 |
* the JLabels text property, it's foreground and background |
|
66 |
* colors, and so on. |
|
67 |
*/ |
|
68 |
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
|
69 |
|
|
70 |
// Set the text property, background and foreground color |
|
71 |
if (value instanceof JLabel) { |
|
72 |
setText(((JLabel)value).getText()); |
|
73 |
setBackground(((JLabel)value).getBackground()); |
|
74 |
|
|
75 |
if (isSelected) |
|
76 |
setForeground(Color.red); |
|
77 |
else |
|
78 |
setForeground(((JLabel)value).getForeground()); |
|
79 |
} |
|
80 |
|
|
81 |
return this; |
|
82 |
} |
|
83 |
} |
|
0 | 84 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/javax/swing/jLabelCellRenderer/JLabelCellRendererWithTextAsToolTipText.java | ||
---|---|---|
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
2 |
* |
|
3 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
4 |
* |
|
5 |
* This program is free software; you can redistribute it and/or |
|
6 |
* modify it under the terms of the GNU General Public License |
|
7 |
* as published by the Free Software Foundation; either version 2 |
|
8 |
* of the License, or (at your option) any later version. |
|
9 |
* |
|
10 |
* This program is distributed in the hope that it will be useful, |
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 |
* GNU General Public License for more details. |
|
14 |
* |
|
15 |
* You should have received a copy of the GNU General Public License |
|
16 |
* along with this program; if not, write to the Free Software |
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
18 |
* |
|
19 |
* For more information, contact: |
|
20 |
* |
|
21 |
* Generalitat Valenciana |
|
22 |
* Conselleria d'Infraestructures i Transport |
|
23 |
* Av. Blasco Ib??ez, 50 |
|
24 |
* 46010 VALENCIA |
|
25 |
* SPAIN |
|
26 |
* |
|
27 |
* +34 963862235 |
|
28 |
* gvsig@gva.es |
|
29 |
* www.gvsig.gva.es |
|
30 |
* |
|
31 |
* or |
|
32 |
* |
|
33 |
* IVER T.I. S.A |
|
34 |
* Salamanca 50 |
|
35 |
* 46005 Valencia |
|
36 |
* Spain |
|
37 |
* |
|
38 |
* +34 963163400 |
|
39 |
* dac@iver.es |
|
40 |
*/ |
|
41 |
package org.gvsig.gui.javax.swing.jLabelCellRenderer; |
|
42 |
|
|
43 |
import java.awt.Color; |
|
44 |
import java.awt.Component; |
|
45 |
import java.io.Serializable; |
|
46 |
|
|
47 |
import javax.swing.JLabel; |
|
48 |
import javax.swing.JList; |
|
49 |
import javax.swing.ListCellRenderer; |
|
50 |
/** |
|
51 |
* This class allows render a JLabel in a Cell of other graphic component (as a JList) and |
|
52 |
* if mouse is on this cell, a tool tip text with the text value will be shown |
|
53 |
* |
|
54 |
* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com) |
|
55 |
*/ |
|
56 |
public class JLabelCellRendererWithTextAsToolTipText extends JLabelCellRenderer implements ListCellRenderer, Serializable { |
|
57 |
private static final long serialVersionUID = 4799667459274027212L; |
|
58 |
|
|
59 |
/* (non-Javadoc) |
|
60 |
* @see javax.swing.ListCellRenderer#getListCellRendererComponent(javax.swing.JList, java.lang.Object, int, boolean, boolean) |
|
61 |
*/ |
|
62 |
public Component getListCellRendererComponent(JList list, Object value, int index, boolean isSelected, boolean cellHasFocus) { |
|
63 |
/* The DefaultListCellRenderer class will take care of |
|
64 |
* the JLabels text property, it's foreground and background |
|
65 |
* colors, and so on. |
|
66 |
*/ |
|
67 |
super.getListCellRendererComponent(list, value, index, isSelected, cellHasFocus); |
|
68 |
|
|
69 |
// Set the text property, background and foreground color |
|
70 |
if (value instanceof JLabel) { |
|
71 |
setText(((JLabel)value).getText()); |
|
72 |
setBackground(((JLabel)value).getBackground()); |
|
73 |
|
|
74 |
if (isSelected) |
|
75 |
setForeground(Color.red); |
|
76 |
else |
|
77 |
setForeground(((JLabel)value).getForeground()); |
|
78 |
} |
|
79 |
|
|
80 |
return this; |
|
81 |
} |
|
82 |
|
|
83 |
/* |
|
84 |
* (non-Javadoc) |
|
85 |
* @see javax.swing.JLabel#setText(java.lang.String) |
|
86 |
*/ |
|
87 |
public void setText(String text) { |
|
88 |
super.setText(text); |
|
89 |
|
|
90 |
// Set as tool tip text for this cell, it's text value |
|
91 |
if (text != null) |
|
92 |
super.setToolTipText(text); |
|
93 |
} |
|
94 |
} |
|
0 | 95 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/IColorTablesFactory.java | ||
---|---|---|
1 |
package org.gvsig.gui; |
|
2 |
|
|
3 |
public interface IColorTablesFactory { |
|
4 |
public IColorTables createColorTables(); |
|
5 |
} |
|
0 | 6 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/awt/event/specificCaretPosition/ISpecificCaretPosition.java | ||
---|---|---|
1 |
package org.gvsig.gui.awt.event.specificCaretPosition; |
|
2 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
3 |
* |
|
4 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
5 |
* |
|
6 |
* This program is free software; you can redistribute it and/or |
|
7 |
* modify it under the terms of the GNU General Public License |
|
8 |
* as published by the Free Software Foundation; either version 2 |
|
9 |
* of the License, or (at your option) any later version. |
|
10 |
* |
|
11 |
* This program is distributed in the hope that it will be useful, |
|
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
14 |
* GNU General Public License for more details. |
|
15 |
* |
|
16 |
* You should have received a copy of the GNU General Public License |
|
17 |
* along with this program; if not, write to the Free Software |
|
18 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
19 |
* |
|
20 |
* For more information, contact: |
|
21 |
* |
|
22 |
* Generalitat Valenciana |
|
23 |
* Conselleria d'Infraestructures i Transport |
|
24 |
* Av. Blasco Ib??ez, 50 |
|
25 |
* 46010 VALENCIA |
|
26 |
* SPAIN |
|
27 |
* |
|
28 |
* +34 963862235 |
|
29 |
* gvsig@gva.es |
|
30 |
* www.gvsig.gva.es |
|
31 |
* |
|
32 |
* or |
|
33 |
* |
|
34 |
* IVER T.I. S.A |
|
35 |
* Salamanca 50 |
|
36 |
* 46005 Valencia |
|
37 |
* Spain |
|
38 |
* |
|
39 |
* +34 963163400 |
|
40 |
* dac@iver.es |
|
41 |
*/ |
|
42 |
|
|
43 |
/** |
|
44 |
* Interface with the prototype of methods to have a component with an specific |
|
45 |
* caret position |
|
46 |
* |
|
47 |
* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com) |
|
48 |
*/ |
|
49 |
public interface ISpecificCaretPosition { |
|
50 |
public static final int LEFT_POSITIONS = 1; |
|
51 |
public static final int RIGHT_POSITIONS = 2; |
|
52 |
public static final int LIKE_JTEXTCOMPONENT = 3; |
|
53 |
|
|
54 |
/** |
|
55 |
* Gets the position of text that will be seen |
|
56 |
* |
|
57 |
* @return The position of text that will be seen (LEFT_POSITIONS, RIGHT_POSITIONS or LIKE_JTEXTCOMPONENT) |
|
58 |
*/ |
|
59 |
public int getCaretPositionMode(); |
|
60 |
|
|
61 |
/** |
|
62 |
* Sets the position of text that will be seen |
|
63 |
* |
|
64 |
* @param caretPositionMode The position of text that will be seen (LEFT_POSITIONS, RIGHT_POSITIONS or LIKE_JTEXTCOMPONENT) |
|
65 |
*/ |
|
66 |
public void setCaretPositionMode(int caretPositionMode); |
|
67 |
} |
|
0 | 68 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/awt/event/specificCaretPosition/SpecificCaretPositionListeners.java | ||
---|---|---|
1 |
package org.gvsig.gui.awt.event.specificCaretPosition; |
|
2 |
|
|
3 |
import java.awt.event.FocusAdapter; |
|
4 |
import java.awt.event.FocusEvent; |
|
5 |
|
|
6 |
import javax.swing.event.CaretEvent; |
|
7 |
import javax.swing.event.CaretListener; |
|
8 |
import javax.swing.event.DocumentEvent; |
|
9 |
import javax.swing.event.DocumentListener; |
|
10 |
import javax.swing.text.JTextComponent; |
|
11 |
|
|
12 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
13 |
* |
|
14 |
* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana. |
|
15 |
* |
|
16 |
* This program is free software; you can redistribute it and/or |
|
17 |
* modify it under the terms of the GNU General Public License |
|
18 |
* as published by the Free Software Foundation; either version 2 |
|
19 |
* of the License, or (at your option) any later version. |
|
20 |
* |
|
21 |
* This program is distributed in the hope that it will be useful, |
|
22 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
23 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
24 |
* GNU General Public License for more details. |
|
25 |
* |
|
26 |
* You should have received a copy of the GNU General Public License |
|
27 |
* along with this program; if not, write to the Free Software |
|
28 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
29 |
* |
|
30 |
* For more information, contact: |
|
31 |
* |
|
32 |
* Generalitat Valenciana |
|
33 |
* Conselleria d'Infraestructures i Transport |
|
34 |
* Av. Blasco Ib??ez, 50 |
|
35 |
* 46010 VALENCIA |
|
36 |
* SPAIN |
|
37 |
* |
|
38 |
* +34 963862235 |
|
39 |
* gvsig@gva.es |
|
40 |
* www.gvsig.gva.es |
|
41 |
* |
|
42 |
* or |
|
43 |
* |
|
44 |
* IVER T.I. S.A |
|
45 |
* Salamanca 50 |
|
46 |
* 46005 Valencia |
|
47 |
* Spain |
|
48 |
* |
|
49 |
* +34 963163400 |
|
50 |
* dac@iver.es |
|
51 |
*/ |
|
52 |
|
|
53 |
/** |
|
54 |
* This class has a method which adds the necessary listeners for convert a JTextComponent to another which can be configurated |
|
55 |
* its 'text visible positions when isn't edited' behaviour: left positions, right positions or like JTextComponent (doesn't change text visible positions) |
|
56 |
* |
|
57 |
* @author Pablo Piqueras Bartolom? (p_queras@hotmail.com) |
|
58 |
*/ |
|
59 |
public class SpecificCaretPositionListeners { |
|
60 |
/** |
|
61 |
* Adds three listeners to a JTextComponent component: |
|
62 |
* - A FocusListener -> if this component loses its focus -> set caret position to 0 |
|
63 |
* - A DocumentListener -> if this component doesn't have the focus and its caret position has changed -> set caret position to 0 |
|
64 |
* - A CaretListener -> sometimes DocumentListener doesn't take effect, but this listener does |
|
65 |
* @param component |
|
66 |
*/ |
|
67 |
public static void setListeners(final JTextComponent component) { |
|
68 |
// The Focus Listener |
|
69 |
component.addFocusListener(new FocusAdapter() { |
|
70 |
/* |
|
71 |
* (non-Javadoc) |
|
72 |
* @see java.awt.event.FocusListener#focusLost(java.awt.event.FocusEvent) |
|
73 |
*/ |
|
74 |
public void focusLost(FocusEvent e) { |
|
75 |
switch (((ISpecificCaretPosition)component).getCaretPositionMode()) { |
|
76 |
case ISpecificCaretPosition.LEFT_POSITIONS: |
|
77 |
(component).setCaretPosition(0); |
|
78 |
break; |
|
79 |
case ISpecificCaretPosition.RIGHT_POSITIONS: |
|
80 |
(component).setCaretPosition(component.getDocument().getLength()); |
|
81 |
break; |
|
82 |
case ISpecificCaretPosition.LIKE_JTEXTCOMPONENT: // Do nothing |
|
83 |
break; |
|
84 |
} |
|
85 |
} |
|
86 |
}); |
|
87 |
|
|
88 |
// The Document Listener |
|
89 |
component.getDocument().addDocumentListener(new DocumentListener() { |
|
90 |
/* |
|
91 |
* (non-Javadoc) |
|
92 |
* @see javax.swing.event.DocumentListener#changedUpdate(javax.swing.event.DocumentEvent) |
|
93 |
*/ |
|
94 |
public void changedUpdate(DocumentEvent e) { |
|
95 |
if (!component.isFocusOwner()) { |
|
96 |
switch (((ISpecificCaretPosition)component).getCaretPositionMode()) { |
|
97 |
case ISpecificCaretPosition.LEFT_POSITIONS: |
|
98 |
(component).setCaretPosition(0); |
|
99 |
break; |
|
100 |
case ISpecificCaretPosition.RIGHT_POSITIONS: |
|
101 |
(component).setCaretPosition(component.getDocument().getLength()); |
|
102 |
break; |
|
103 |
case ISpecificCaretPosition.LIKE_JTEXTCOMPONENT: // Do nothing |
|
104 |
break; |
|
105 |
} |
|
106 |
} |
|
107 |
} |
|
108 |
|
|
109 |
/* |
|
110 |
* (non-Javadoc) |
|
111 |
* @see javax.swing.event.DocumentListener#insertUpdate(javax.swing.event.DocumentEvent) |
|
112 |
*/ |
|
113 |
public void insertUpdate(DocumentEvent e) { |
|
114 |
if (!component.isFocusOwner()) { |
|
115 |
switch (((ISpecificCaretPosition)component).getCaretPositionMode()) { |
|
116 |
case ISpecificCaretPosition.LEFT_POSITIONS: |
|
117 |
(component).setCaretPosition(0); |
|
118 |
break; |
|
119 |
case ISpecificCaretPosition.RIGHT_POSITIONS: |
|
120 |
(component).setCaretPosition(component.getDocument().getLength()); |
|
121 |
break; |
|
122 |
case ISpecificCaretPosition.LIKE_JTEXTCOMPONENT: // Do nothing |
|
123 |
break; |
|
124 |
} |
|
125 |
} |
|
126 |
} |
|
127 |
|
|
128 |
/* |
|
129 |
* (non-Javadoc) |
|
130 |
* @see javax.swing.event.DocumentListener#removeUpdate(javax.swing.event.DocumentEvent) |
|
131 |
*/ |
|
132 |
public void removeUpdate(DocumentEvent e) { |
|
133 |
if (!component.isFocusOwner()) { |
|
134 |
switch (((ISpecificCaretPosition)component).getCaretPositionMode()) { |
|
135 |
case ISpecificCaretPosition.LEFT_POSITIONS: |
|
136 |
(component).setCaretPosition(0); |
|
137 |
break; |
|
138 |
case ISpecificCaretPosition.RIGHT_POSITIONS: |
|
139 |
(component).setCaretPosition(component.getDocument().getLength()); |
|
140 |
break; |
|
141 |
case ISpecificCaretPosition.LIKE_JTEXTCOMPONENT: // Do nothing |
|
142 |
break; |
|
143 |
} |
|
144 |
} |
|
145 |
} |
|
146 |
}); |
|
147 |
|
|
148 |
// The Caret Listener |
|
149 |
component.addCaretListener(new CaretListener() { |
|
150 |
/* |
|
151 |
* (non-Javadoc) |
|
152 |
* @see javax.swing.event.CaretListener#caretUpdate(javax.swing.event.CaretEvent) |
|
153 |
*/ |
|
154 |
public void caretUpdate(CaretEvent e) { |
|
155 |
if (!component.isFocusOwner()) { |
|
156 |
switch (((ISpecificCaretPosition)component).getCaretPositionMode()) { |
|
157 |
case ISpecificCaretPosition.LEFT_POSITIONS: |
|
158 |
if ((component).getCaretPosition() != 0) |
|
159 |
(component).setCaretPosition(0); |
|
160 |
break; |
|
161 |
case ISpecificCaretPosition.RIGHT_POSITIONS: |
|
162 |
if ((component).getCaretPosition() != component.getDocument().getLength()) |
|
163 |
(component).setCaretPosition(component.getDocument().getLength()); |
|
164 |
break; |
|
165 |
case ISpecificCaretPosition.LIKE_JTEXTCOMPONENT: // Do nothing |
|
166 |
break; |
|
167 |
} |
|
168 |
} |
|
169 |
} |
|
170 |
}); |
|
171 |
} |
|
172 |
} |
|
0 | 173 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/util/StatusComponent.java | ||
---|---|---|
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
2 |
* |
|
3 |
* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana. |
|
4 |
* |
|
5 |
* This program is free software; you can redistribute it and/or |
|
6 |
* modify it under the terms of the GNU General Public License |
|
7 |
* as published by the Free Software Foundation; either version 2 |
|
8 |
* of the License, or (at your option) any later version. |
|
9 |
* |
|
10 |
* This program is distributed in the hope that it will be useful, |
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 |
* GNU General Public License for more details. |
|
14 |
* |
|
15 |
* You should have received a copy of the GNU General Public License |
|
16 |
* along with this program; if not, write to the Free Software |
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
18 |
*/ |
|
19 |
package org.gvsig.gui.util; |
|
20 |
|
|
21 |
import java.util.ArrayList; |
|
22 |
|
|
23 |
import javax.swing.JComponent; |
|
24 |
/** |
|
25 |
* Clase para poder cambiar el estado de un componente y sus componentes hijos. |
|
26 |
* |
|
27 |
* Tiene dos formas de uso: |
|
28 |
* |
|
29 |
* 1.- Desactivar un componente y todos sus hijos sin necesidad de guardar su |
|
30 |
* estado. Para este caso solo es necesario usar el m?todo est?tico |
|
31 |
* setDisabled(componente). El hecho de que no exista un activar es que para |
|
32 |
* desactivar esta claro que queremos desactivar un componente y sus hijos, |
|
33 |
* pero a la hora de activar no todos los hijos deben estar activos, para |
|
34 |
* estos casos es necesario ver la segunda opci?n. |
|
35 |
* |
|
36 |
* 2.- Desactivar un componente guardando todos sus estados y volver a recuperar |
|
37 |
* sus estados como estaba inicialmente. Ejemplo: |
|
38 |
* |
|
39 |
* // Creamos el StatusComponent asoci?ndolo al componente en cuesti?n |
|
40 |
* StatusComponent statusComponent = new StatusComponent(miControl); |
|
41 |
* |
|
42 |
* // Desactivamos el componente y sus hijos guardando todos los estados. |
|
43 |
* statusComponent.setEnabled(false); |
|
44 |
* |
|
45 |
* ...... |
|
46 |
* // Activamos el componente recuperando su estado inicial |
|
47 |
* statusComponent.setEnabled(true); |
|
48 |
* |
|
49 |
* @version 07/09/2007 |
|
50 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
|
51 |
*/ |
|
52 |
public class StatusComponent { |
|
53 |
private ArrayList<StatusComponentStruct> statusList = new ArrayList<StatusComponentStruct>(); |
|
54 |
private boolean enabled = true; |
|
55 |
private JComponent component = null; |
|
56 |
|
|
57 |
/** |
|
58 |
* Estructura de datos para poder tener el estado de un componente |
|
59 |
* @version 07/09/2007 |
|
60 |
* @author BorSanZa - Borja S?nchez Zamorano (borja.sanchez@iver.es) |
|
61 |
*/ |
|
62 |
public class StatusComponentStruct { |
|
63 |
private JComponent object; |
|
64 |
private boolean enabled; |
|
65 |
|
|
66 |
public boolean isEnabled() { |
|
67 |
return enabled; |
|
68 |
} |
|
69 |
|
|
70 |
public void setEnabled(boolean enabled) { |
|
71 |
this.enabled = enabled; |
|
72 |
} |
|
73 |
|
|
74 |
public JComponent getObject() { |
|
75 |
return object; |
|
76 |
} |
|
77 |
|
|
78 |
public void setObject(JComponent object) { |
|
79 |
this.object = object; |
|
80 |
} |
|
81 |
} |
|
82 |
|
|
83 |
/** |
|
84 |
* Construye un StatusComponent. Es necesario pasarle el componente que |
|
85 |
* queremos tratar. |
|
86 |
* @param component |
|
87 |
*/ |
|
88 |
public StatusComponent(JComponent component) { |
|
89 |
this.component = component; |
|
90 |
} |
|
91 |
|
|
92 |
/** |
|
93 |
* Recupera el estado de un componente y todos sus hijos, vaciando la pila de |
|
94 |
* estados. Eso quiere decir que no se podra volver a recuperar su estado sin |
|
95 |
* haberlo guardado previamente. |
|
96 |
* @param component |
|
97 |
*/ |
|
98 |
private void restoreStatus(JComponent component) { |
|
99 |
boolean auxEnabled = false; |
|
100 |
boolean finded = false; |
|
101 |
// Buscar estado de dicho componente |
|
102 |
for (int i = 0; i < statusList.size(); i++) { |
|
103 |
StatusComponentStruct auxStatus = (StatusComponentStruct) statusList.get(i); |
|
104 |
if (auxStatus.getObject() == component) { |
|
105 |
auxEnabled = auxStatus.isEnabled(); |
|
106 |
statusList.remove(i); |
|
107 |
finded = true; |
|
108 |
break; |
|
109 |
} |
|
110 |
} |
|
111 |
|
|
112 |
// Asignar su estado |
|
113 |
if (finded) |
|
114 |
component.setEnabled(auxEnabled); |
|
115 |
|
|
116 |
for (int i = 0; i < component.getComponentCount(); i++) |
|
117 |
if (component.getComponent(i) instanceof JComponent) |
|
118 |
restoreStatus((JComponent) component.getComponent(i)); |
|
119 |
} |
|
120 |
|
|
121 |
/** |
|
122 |
* Desactivar el componente y todos sus hijos sin guardar los estados. Hay que |
|
123 |
* tener cuidado con no confundirlo con setEnabled(false). Este metodo nunca |
|
124 |
* guardara el estado, asi que no se podra recuperar despues dicho estado. |
|
125 |
* @param component |
|
126 |
*/ |
|
127 |
static public void setDisabled(JComponent component) { |
|
128 |
component.setEnabled(false); |
|
129 |
for (int i = 0; i < component.getComponentCount(); i++) |
|
130 |
if (component.getComponent(i) instanceof JComponent) |
|
131 |
setDisabled((JComponent) component.getComponent(i)); |
|
132 |
} |
|
133 |
|
|
134 |
/** |
|
135 |
* Guarda el estado de un componente. Este proceso es recursivo. El estado |
|
136 |
* se guarda en un array y este array no es vaciado inicialmente. La idea es |
|
137 |
* guardar en un disabled y recuperar en un enabled y asegurarse que no puede |
|
138 |
* ocurrir un disabled o un enabled dos veces. |
|
139 |
* @param component |
|
140 |
*/ |
|
141 |
private void saveComponentsStatus(JComponent component) { |
|
142 |
// Guardar estado |
|
143 |
StatusComponentStruct auxStatus = new StatusComponentStruct(); |
|
144 |
auxStatus.setEnabled(component.isEnabled()); |
|
145 |
auxStatus.setObject(component); |
|
146 |
statusList.add(auxStatus); |
|
147 |
|
|
148 |
for (int i = 0; i < component.getComponentCount(); i++) |
|
149 |
if (component.getComponent(i) instanceof JComponent) |
|
150 |
saveComponentsStatus((JComponent) component.getComponent(i)); |
|
151 |
} |
|
152 |
|
|
153 |
/** |
|
154 |
* Activa o desactiva un componente y todos sus componentes hijos. No se puede |
|
155 |
* activar o desactivar dos veces seguidas. Siendo ignoradas las peticiones |
|
156 |
* repetitivas. |
|
157 |
* @param enabled |
|
158 |
*/ |
|
159 |
public void setEnabled(boolean enabled) { |
|
160 |
// Si el estado ha cambiado, hacemos algo |
|
161 |
if (this.enabled != enabled) { |
|
162 |
if (enabled) { |
|
163 |
restoreStatus(component); |
|
164 |
} else { |
|
165 |
saveComponentsStatus(component); |
|
166 |
setDisabled(component); |
|
167 |
} |
|
168 |
this.enabled = enabled; |
|
169 |
} |
|
170 |
} |
|
171 |
|
|
172 |
/** |
|
173 |
* @return the enabled |
|
174 |
*/ |
|
175 |
public boolean isEnabled() { |
|
176 |
return enabled; |
|
177 |
} |
|
178 |
} |
|
0 | 179 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/IColorTables.java | ||
---|---|---|
1 |
package org.gvsig.gui; |
|
2 |
|
|
3 |
import java.awt.Color; |
|
4 |
import java.awt.Graphics2D; |
|
5 |
import java.awt.Rectangle; |
|
6 |
import java.util.Iterator; |
|
7 |
|
|
8 |
|
|
9 |
public interface IColorTables { |
|
10 |
|
|
11 |
public abstract void load(String palettesPath, boolean interpolateValues); |
|
12 |
|
|
13 |
public abstract IColorTablePaint get(int i); |
|
14 |
|
|
15 |
public abstract int size(); |
|
16 |
|
|
17 |
public abstract Iterator iterator(); |
|
18 |
|
|
19 |
public interface IColorTablePaint { |
|
20 |
|
|
21 |
/** |
|
22 |
* Defines if the values are interpolated between them or not. |
|
23 |
* |
|
24 |
* @param value |
|
25 |
*/ |
|
26 |
public abstract void setInterpolated(boolean value); |
|
27 |
|
|
28 |
public abstract Color[] getColors(); |
|
29 |
|
|
30 |
/** |
|
31 |
* Method to paint the color table |
|
32 |
* |
|
33 |
* @param g |
|
34 |
* @param isSelected |
|
35 |
*/ |
|
36 |
public abstract void paint(Graphics2D g, boolean isSelected, |
|
37 |
Rectangle bounds); |
|
38 |
|
|
39 |
public abstract String getTableName(); |
|
40 |
|
|
41 |
} |
|
42 |
} |
|
43 |
|
|
0 | 44 |
tags/v2_0_0_Build_2028/libUIComponent/src/org/gvsig/gui/beans/openfile/OpenFileContainer.java | ||
---|---|---|
1 |
/* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana |
|
2 |
* |
|
3 |
* Copyright (C) 2005 IVER T.I. and Generalitat Valenciana. |
|
4 |
* |
|
5 |
* This program is free software; you can redistribute it and/or |
|
6 |
* modify it under the terms of the GNU General Public License |
|
7 |
* as published by the Free Software Foundation; either version 2 |
|
8 |
* of the License, or (at your option) any later version. |
|
9 |
* |
|
10 |
* This program is distributed in the hope that it will be useful, |
|
11 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
12 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
13 |
* GNU General Public License for more details. |
|
14 |
* |
|
15 |
* You should have received a copy of the GNU General Public License |
|
16 |
* along with this program; if not, write to the Free Software |
|
17 |
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
|
18 |
*/ |
|
19 |
package org.gvsig.gui.beans.openfile; |
|
20 |
|
|
21 |
import java.awt.GridBagConstraints; |
|
22 |
import java.awt.GridBagLayout; |
|
23 |
import java.io.File; |
|
24 |
|
|
25 |
import javax.swing.JButton; |
|
26 |
import javax.swing.JPanel; |
|
27 |
import javax.swing.JTextField; |
|
28 |
|
|
29 |
import org.gvsig.gui.beans.Messages; |
|
30 |
import org.gvsig.gui.beans.openfile.listeners.OpenFileListener; |
|
31 |
/** |
|
32 |
* |
|
33 |
* @version 13/07/2007 |
|
34 |
*/ |
|
35 |
public class OpenFileContainer extends JPanel { |
|
36 |
private static final long serialVersionUID = 5823371652872582451L; |
|
37 |
private int wComp = 500, hComp = 55; |
|
38 |
private int wButton = 165; |
|
39 |
private int wText = (int)Math.floor(0.63 * wComp); |
|
40 |
private int hButton = 22; |
|
41 |
|
|
42 |
private JButton jButton = null; |
|
43 |
private JTextField tOpen = null; |
|
44 |
private OpenFileListener listener = null; |
|
45 |
|
|
46 |
private boolean isButtonVisible = true; |
|
47 |
|
|
48 |
public OpenFileContainer() { |
|
49 |
super(); |
|
50 |
listener = new OpenFileListener(this); |
|
51 |
initialize(); |
|
52 |
listener.setButton(this.getJButton()); |
|
53 |
} |
|
54 |
|
|
55 |
/** |
|
56 |
* Constructor |
|
57 |
* @param WIDTH |
|
58 |
* Window width |
|
59 |
* @param HEIGHT |
|
60 |
* Window height |
|
61 |
* @param isButtonVisible |
|
62 |
* If the open button is visible |
|
63 |
*/ |
|
64 |
public OpenFileContainer(int WIDTH,int HEIGHT,boolean isButtonVisible){ |
|
65 |
super(); |
|
66 |
this.isButtonVisible = isButtonVisible; |
|
67 |
this.wComp = WIDTH; |
|
68 |
this.hComp = HEIGHT; |
|
69 |
listener = new OpenFileListener(this); |
|
70 |
initialize(); |
|
71 |
listener.setButton(this.getJButton()); |
|
72 |
} |
|
73 |
|
|
74 |
/** |
|
75 |
* This method initializes this |
|
76 |
* |
|
77 |
*/ |
|
78 |
private void initialize() { |
|
79 |
GridBagConstraints gridBagConstraints1 = new GridBagConstraints(); |
|
80 |
gridBagConstraints1.fill = java.awt.GridBagConstraints.HORIZONTAL; |
|
81 |
gridBagConstraints1.gridx = 1; |
|
82 |
gridBagConstraints1.gridy = 0; |
|
83 |
gridBagConstraints1.weightx = 10.0; |
|
84 |
gridBagConstraints1.insets = new java.awt.Insets(0,2,0,0); |
|
85 |
GridBagConstraints gridBagConstraints = new GridBagConstraints(); |
|
86 |
gridBagConstraints.insets = new java.awt.Insets(0,0,0,2); |
|
87 |
gridBagConstraints.gridy = 0; |
|
88 |
gridBagConstraints.gridx = 0; |
|
89 |
gridBagConstraints.weightx = 1.0; |
|
90 |
this.setLayout(new GridBagLayout()); |
|
91 |
this.setSize(new java.awt.Dimension(500,50)); |
|
92 |
this.setBorder(javax.swing.BorderFactory.createTitledBorder(null, Messages.getText("open_file"), javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, null, null)); |
|
93 |
this.add(getJButton(), gridBagConstraints); |
|
94 |
this.add(getTOpen(), gridBagConstraints1); |
|
95 |
|
|
96 |
} |
|
97 |
|
|
98 |
/** |
|
99 |
* This method initializes jButton |
|
100 |
* |
|
101 |
* @return javax.swing.JButton |
|
102 |
*/ |
|
103 |
private JButton getJButton() { |
|
104 |
if (jButton == null) { |
|
105 |
jButton = new JButton(); |
|
106 |
jButton.setPreferredSize(new java.awt.Dimension(wButton,hButton)); |
|
107 |
jButton.addActionListener(listener); |
|
108 |
jButton.setSize(wButton, hButton); |
|
109 |
jButton.setText(Messages.getText("abrir...")); |
|
110 |
jButton.setVisible(isButtonVisible); |
|
111 |
getTOpen().setEnabled(isButtonVisible); |
|
112 |
} |
|
113 |
return jButton; |
|
114 |
} |
|
115 |
|
|
116 |
/** |
|
117 |
* This method initializes jTextField |
|
118 |
* |
|
119 |
* @return javax.swing.JTextField |
|
120 |
*/ |
|
121 |
public JTextField getTOpen() { |
|
122 |
if (tOpen == null) { |
|
123 |
tOpen = new JTextField(); |
|
124 |
if (isButtonVisible){ |
|
125 |
tOpen.setPreferredSize(new java.awt.Dimension(wText,hButton)); |
|
126 |
}else{ |
|
127 |
tOpen.setPreferredSize(new java.awt.Dimension((int)Math.floor(wComp * 0.95),hButton)); |
|
128 |
} |
|
129 |
} |
|
130 |
return tOpen; |
|
131 |
} |
|
132 |
|
|
133 |
/** |
|
134 |
* Pone el texto que le pasamos como texto del borde del panel. |
|
135 |
* @param text |
|
136 |
*/ |
Also available in: Unified diff