svn-gvsig-desktop / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / project / documents / view / legend / gui / SingleSymbol.java @ 39117
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/*
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* Created on 30-abr-2004
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*
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* To change the template for this generated file go to
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* Window>Preferences>Java>Code Generation>Code and Comments
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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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* 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., 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.project.documents.view.legend.gui; |
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import java.awt.Dimension; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import javax.swing.BorderFactory; |
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import javax.swing.BoxLayout; |
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import javax.swing.ImageIcon; |
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import javax.swing.JComponent; |
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import javax.swing.JPanel; |
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import javax.swing.JTextField; |
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import javax.swing.border.TitledBorder; |
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import org.gvsig.andami.IconThemeHelper; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.messages.NotificationManager; |
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import org.gvsig.app.gui.styling.SymbolLevelsWindow; |
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import org.gvsig.app.gui.styling.SymbolPreviewer; |
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import org.gvsig.app.gui.styling.SymbolSelector; |
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import org.gvsig.fmap.dal.exception.ReadException; |
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import org.gvsig.fmap.mapcontext.MapContextLocator; |
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import org.gvsig.fmap.mapcontext.layers.FLayer; |
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import org.gvsig.fmap.mapcontext.layers.vectorial.FLyrVect; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ILegend; |
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import org.gvsig.fmap.mapcontext.rendering.legend.ZSort; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.ISymbol; |
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import org.gvsig.gui.beans.swing.GridBagLayoutPanel; |
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import org.gvsig.gui.beans.swing.JButton; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.AbstractVectorialLegend; |
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import org.gvsig.symbology.fmap.mapcontext.rendering.legend.impl.SingleSymbolLegend; |
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/**
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*/
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public class SingleSymbol extends JPanel implements ILegendPanel, ActionListener { |
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private JPanel symbolPanel = null; |
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private int shapeType; |
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private GridBagLayoutPanel legendPanel = null; |
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private SymbolPreviewer symbolPreviewComponent;
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private JButton btnOpenSymbolSelector; |
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private JTextField txtLabel; |
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private JButton btnOpenSymbolLevelsEditor; |
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private SingleSymbolLegend legend;
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private ZSort zSort;
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public SingleSymbol() {
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super();
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initialize(); |
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} |
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/**
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* This method initializes this
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*
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*/
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private void initialize() { |
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this.setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); |
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this.setSize(new java.awt.Dimension(490,379)); |
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this.add(getSymbolPanel(), null); |
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this.add(getLegendPanel(), null); |
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} |
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public void setData(FLayer lyr, ILegend legend) { |
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try {
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shapeType = ((FLyrVect) lyr).getShapeType(); |
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} catch (ReadException e) {
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NotificationManager.addError("Could not find out the shape type" ,e);
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} |
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if (legend instanceof SingleSymbolLegend) { |
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setSymbol(legend.getDefaultSymbol()); |
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this.legend = (SingleSymbolLegend) legend;
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} else {
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this.legend = (SingleSymbolLegend) MapContextLocator
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.getMapContextManager().createLegend( |
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SingleSymbolLegend.LEGEND_NAME); |
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this.legend.setShapeType(shapeType);
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// LegendFactory.
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// createSingleSymbolLegend(shapeType);
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} |
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getSymbolPreviewPanel().setSymbol(this.legend.getDefaultSymbol());
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getBtnOpenSymbolLevelsEditor().setEnabled(legend!=null);
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this.txtLabel.setText(legend.getDefaultSymbol().getDescription());
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} |
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/* (non-Javadoc)
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* @see com.iver.cit.gvsig.gui.legendmanager.panels.ILegendPanel#getLegend()
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*/
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public ILegend getLegend() {
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ISymbol symbol = getSymbolPreviewPanel().getSymbol(); |
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symbol.setDescription(txtLabel.getText()); |
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AbstractVectorialLegend leg = new SingleSymbolLegend(symbol);
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leg.setShapeType(shapeType); |
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leg.setZSort(zSort); |
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return leg;
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} |
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public String getDescription() { |
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return PluginServices.getText(this,"Muestra_todos_s_elementos_de_una_capa_usando_el_mismo_simbolo"); |
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} |
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public Class getParentClass() { |
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return Features.class;
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} |
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public String getTitle() { |
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return PluginServices.getText(this,"Simbolo_unico"); |
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} |
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public JPanel getPanel() { |
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return this; |
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} |
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public ImageIcon getIcon() { |
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return IconThemeHelper.getImageIcon("legend-overview-single-symbol"); |
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} |
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public Class getLegendClass() { |
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return SingleSymbolLegend.class;
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} |
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/**
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* This method initializes symbolPanel
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*
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* @return javax.swing.JPanel
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*/
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private JPanel getSymbolPanel() { |
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if (symbolPanel == null) { |
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symbolPanel = new JPanel(); |
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symbolPanel.setBorder( |
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BorderFactory.createTitledBorder(null, "symbol", TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null)); |
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symbolPanel.add(getSymbolPreviewPanel()); |
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symbolPanel.add(getBtnOpenSymbolSelector()); |
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symbolPanel.add(getBtnOpenSymbolLevelsEditor()); |
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} |
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return symbolPanel;
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} |
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private JButton getBtnOpenSymbolLevelsEditor() { |
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if (btnOpenSymbolLevelsEditor == null) { |
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btnOpenSymbolLevelsEditor = new JButton(PluginServices.getText(this, "symbol_levels")); |
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btnOpenSymbolLevelsEditor.addActionListener(this);
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btnOpenSymbolLevelsEditor.setEnabled(legend != null);
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} |
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return btnOpenSymbolLevelsEditor;
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} |
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private JButton getBtnOpenSymbolSelector() { |
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if (btnOpenSymbolSelector == null) { |
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btnOpenSymbolSelector = new JButton(); |
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btnOpenSymbolSelector.setText(PluginServices.getText(this, "choose_symbol")); |
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btnOpenSymbolSelector.addActionListener(this);
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} |
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return btnOpenSymbolSelector;
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} |
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private SymbolPreviewer getSymbolPreviewPanel() {
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if (symbolPreviewComponent == null) { |
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symbolPreviewComponent = new SymbolPreviewer();
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symbolPreviewComponent.setBorder(BorderFactory.createBevelBorder(1)); |
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symbolPreviewComponent.setPreferredSize(new Dimension(120, 40)); |
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} |
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return symbolPreviewComponent;
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} |
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/**
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* This method initializes legendPanel
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*
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* @return javax.swing.JPanel
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*/
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private GridBagLayoutPanel getLegendPanel() {
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if (legendPanel == null) { |
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legendPanel = new GridBagLayoutPanel();
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legendPanel.setBorder(BorderFactory.createTitledBorder(null, |
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PluginServices.getText(this, "legend"), TitledBorder.DEFAULT_JUSTIFICATION, TitledBorder.DEFAULT_POSITION, null, null)); |
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legendPanel.addComponent(PluginServices.getText(this, "label_text_in_the_TOC") + ":", txtLabel = new JTextField(25)); |
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txtLabel.addActionListener(this);
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} |
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return legendPanel;
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} |
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public void setShapeType(int shapeType) { |
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this.shapeType = shapeType;
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} |
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public void setSymbol(ISymbol symbol) { |
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setOnlySymbol(symbol); |
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if(symbol.getDescription() != null) { |
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txtLabel.setText(symbol.getDescription()); |
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} |
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} |
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private void setOnlySymbol(ISymbol symbol){ |
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getSymbolPreviewPanel().setSymbol(symbol); |
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if (legend != null){ |
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legend.setDefaultSymbol(symbol); |
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} |
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} |
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public ISymbol getSymbol() {
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ISymbol symbol = getSymbolPreviewPanel().getSymbol(); |
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symbol.setDescription(txtLabel.getText()); |
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return symbol;
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} |
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public boolean isSuitableFor(FLayer layer) { |
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return (layer instanceof FLyrVect) ; |
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} |
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public void actionPerformed(ActionEvent e) { |
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JComponent c = (JComponent) e.getSource(); |
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if (c.equals(getBtnOpenSymbolSelector())){
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ISymbolSelector se = SymbolSelector.createSymbolSelector(getSymbol(), shapeType); |
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PluginServices.getMDIManager().addWindow(se); |
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ISymbol sym = (ISymbol) se.getSelectedObject(); |
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if (sym != null) { |
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// no symbol, no changes
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setOnlySymbol(sym); |
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} |
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} else if (c.equals(getBtnOpenSymbolLevelsEditor())){ |
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if (legend != null) { |
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ZSort myZSort = legend.getZSort(); |
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if (myZSort == null) { |
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myZSort = new ZSort(legend);
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} |
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SymbolLevelsWindow sl = new SymbolLevelsWindow(myZSort);
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PluginServices.getMDIManager().addWindow(sl); |
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zSort = sl.getZSort(); |
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} |
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}else if (c.equals(txtLabel)){ |
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getSymbolPreviewPanel().getSymbol().setDescription(txtLabel.getText()); |
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} |
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} |
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} |