gvsig-tools / org.gvsig.tools / library / trunk / org.gvsig.tools / org.gvsig.tools.swing / org.gvsig.tools.swing.impl / src / main / java / org / gvsig / tools / swing / impl / dynobject / StatusLabel.java @ 281
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/* gvSIG. Geographic Information System of the Valencian Government
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*
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* Copyright (C) 2007-2008 Infrastructures and Transports Department
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* of the Valencian Government (CIT)
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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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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* 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., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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*/
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/*
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* AUTHORS (In addition to CIT):
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* 2010 Institute of New Imaging Technologies (INIT):
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* http://www.init.uji.es
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* Geographic Information research group:
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* http://www.geoinfo.uji.es
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* Universitat Jaume I, Spain
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*/
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/**
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*
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*/
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package org.gvsig.tools.swing.impl.dynobject; |
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import java.awt.BorderLayout; |
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import java.awt.Color; |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import javax.swing.Icon; |
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import javax.swing.ImageIcon; |
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import javax.swing.JLabel; |
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import javax.swing.JPanel; |
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import org.gvsig.tools.swing.api.dynobject.ValueChangedListener; |
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import org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent; |
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/**
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*
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* JLabel with a "not validated" image, whose validation is validated and shown
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* whenever the listener is triggered.
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*
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* @author 2010 - <a href="cordinyana@gvsig.org">C?sar Ordi?ana</a> - gvSIG Team
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* @author 2010 - <a href="mailto:reinhold@uji.es">Cristian Mart?n </a> - gvSIG Team
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* @version $Id$
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*
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*/
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public class StatusLabel extends JLabel implements ValueChangedListener { |
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private static final String NOT_VALIDATED = "unavailable.png"; |
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private static final Color COLOR_MANDATORY = Color.RED; |
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private JLabel validationLabel; |
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private JPanel validationPanel; |
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public StatusLabel(String text, boolean isMandatory) { |
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validationLabel = new JLabel(); |
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validationLabel.setOpaque(true);
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validationLabel.setHorizontalAlignment(RIGHT); |
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validationLabel.setIconTextGap(10);
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validationLabel.setVerticalAlignment(TOP); |
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setOpaque(true);
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setHorizontalTextPosition(JLabel.LEFT);
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setHorizontalAlignment(LEFT); |
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setVerticalAlignment(TOP); |
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if (isMandatory) {
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// this.setForeground(COLOR_MANDATORY);
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this.setText("<html><u>" + text + "</u><html>"); |
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} else
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setText(text); |
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} |
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/**
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* @param notValidated
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* @return
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*/
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private Icon getIcon(String notValidated, String description) { |
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String path = this.getClass().getResource(NOT_VALIDATED).getPath(); |
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if ((path == null) || (path.equals(""))) |
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return null; |
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ImageIcon icon = new ImageIcon(path); |
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icon.setDescription(description); |
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icon.setImageObserver(this);
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return icon;
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} |
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//
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// // Set the font and text when no image was found.
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// protected void setText(String text, Font normalFont) {
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// if (uhOhFont == null) { // lazily create this font
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// uhOhFont = normalFont.deriveFont(Font.ITALIC);
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// }
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// setFont(uhOhFont);
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// setText(uhOhText);
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// }
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/*
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* (non-Javadoc)
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*
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* @see
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* org.gvsig.tools.swing.api.dynobject.ValueChangedListener#handleValueChanged
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* (org.gvsig.tools.swing.api.dynobject.dynfield.JDynFieldComponent)
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*/
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public void handleValueChanged(JDynFieldComponent field) { |
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// Set the icon and text. If icon was null, say so.
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if (!field.isValid()) {
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validationLabel.setIcon(getIcon(NOT_VALIDATED, "Not Validated"));
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} else {
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validationLabel.setIcon(null);
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} |
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} |
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public Component getValidationLabel(){ |
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return this.validationLabel; |
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} |
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/**
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* @return
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*/
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public Component getValidationPanel() { |
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if (validationPanel==null){ |
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validationPanel = new JPanel(new BorderLayout()); |
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validationPanel.setSize(new Dimension(15,15)); |
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validationPanel.setOpaque(true);
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validationPanel.add(validationLabel,BorderLayout.LINE_START);
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} |
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return this.validationPanel; |
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} |
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} |