root / branches / v2_0_0_prep / applications / appgvSIG / src / org / gvsig / app / gui / preferencespage / SymbologyPage.java @ 29596
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package org.gvsig.app.gui.preferencespage; |
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.FlowLayout; |
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import java.awt.Font; |
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import java.awt.GridBagLayout; |
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.io.File; |
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import javax.swing.ImageIcon; |
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import javax.swing.JButton; |
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import javax.swing.JCheckBox; |
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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.JTextField; |
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import javax.swing.border.TitledBorder; |
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import javax.swing.event.ChangeEvent; |
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import javax.swing.event.ChangeListener; |
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import javax.swing.filechooser.FileFilter; |
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import org.gvsig.andami.PluginServices; |
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import org.gvsig.andami.preferences.AbstractPreferencePage; |
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import org.gvsig.andami.preferences.StoreException; |
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import org.gvsig.app.gui.panels.ColorChooserPanel; |
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import org.gvsig.fmap.mapcontext.rendering.symbols.SymbologyFactory; |
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import org.gvsig.gui.beans.swing.GridBagLayoutPanel; |
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import org.gvsig.gui.beans.swing.JBlank; |
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import org.gvsig.gui.beans.swing.JComboBoxFontSizes; |
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import org.gvsig.gui.beans.swing.JComboBoxFonts; |
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import org.gvsig.gui.beans.swing.JFileChooser; |
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import org.gvsig.utils.StringUtilities; |
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import org.gvsig.utils.XMLEntity; |
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/**
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* This class extends AbstractPreferencesPage. This component is a preferences page for
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* symbology and allows select default fore color, fill color, font and size text and
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* the path where the images that compound symbols are located.
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*
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*/
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public class SymbologyPage extends AbstractPreferencePage{ |
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private static final long serialVersionUID = 1L; |
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private ColorChooserPanel defaultColor = null; |
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private ColorChooserPanel defaultFillColor = null; |
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private JSlider jsDefaultSelectionAlpha = null; |
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private JSlider jsFillSelelctionAlpha = null; |
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protected String id; |
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private boolean panelStarted = false; |
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private JButton btnSelectProjectsFolder=null; |
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private ActionListener btnFileChooserAction=null; |
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private JTextField txtProjectsFolder=null; |
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private JComboBoxFonts fonts= null; |
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private JComboBoxFontSizes sizes= null; |
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private ImageIcon icon=null; |
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private JCheckBox aleatoryFillColor; |
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private static final String SYMBOL_FORECOLOR_PROPERTY_NAME = "ForeColor"; |
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private static final String SYMBOL_FILLCOLOR_PROPERTY_NAME = "FillColor"; |
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private static final String SYMBOL_FONT_TYPE_PROPERTY_NAME = "FontType"; |
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private static final String SYMBOL_FONT_SIZE_PROPERTY_NAME = "FontSize"; |
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private static final String SYMBOL_IMAGE_FOLDER_PROPERTY_NAME = "ImageFolder"; |
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private static final String SYMBOL_ALEATORY_FORECOLOR = "AleatoryForeColor"; |
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private static final String SYMBOL_ALEATORY_FILLCOLOR = "AleatoryFillColor"; |
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public SymbologyPage(){
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super();
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id = this.getClass().getName();
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} |
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// pending of a proposed refactor, don't erase
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// @Override
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// public void persistPreferences() throws StoreException {
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// File f;
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// String path, propertyName;
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// Color foreColor=defaultColor.getColor();
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// Color fillColor=defaultFillColor.getColor();
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// PluginServices ps = PluginServices.getPluginServices(this);
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// XMLEntity xml = ps.getPersistentXML();
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//
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// xml.putProperty(SYMBOL_FORECOLOR_PROPERTY_NAME,
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// StringUtilities.color2String(foreColor));
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//
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// xml.putProperty(SYMBOL_FILLCOLOR_PROPERTY_NAME,
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// StringUtilities.color2String(fillColor));
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//
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// propertyName = SYMBOL_IMAGE_FOLDER_PROPERTY_NAME;
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// path = txtProjectsFolder.getText();
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//
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// if (path.equals("")) {
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// if (xml.contains(propertyName)) {
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// xml.remove(propertyName);
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// }
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// } else {
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// f = new File(path);
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// if (f.exists()) {
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// if (xml.contains(propertyName)) {
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// xml.remove(propertyName);
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// }
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// xml.putProperty(propertyName, f.getAbsolutePath());
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// }
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// }
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//
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// String nameFont=(String)fonts.getSelectedItem();
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// Integer sizeFontAux =(Integer)sizes.getSelectedItem();
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// int sizeFont=sizeFontAux.intValue();
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//
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// propertyName=SYMBOL_FONT_TYPE_PROPERTY_NAME;
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// xml.putProperty(propertyName, nameFont);
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//
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// propertyName=SYMBOL_FONT_SIZE_PROPERTY_NAME;
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// xml.putProperty(propertyName, sizeFont);
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//
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//
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// }
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public void persistPreferences() throws StoreException { |
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File f;
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String path, propertyName;
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Color foreColor=defaultColor.getColor();
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Color fillColor=defaultFillColor.getColor();
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PluginServices ps = PluginServices.getPluginServices(this);
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XMLEntity xml = ps.getPersistentXML(); |
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xml.putProperty(SYMBOL_FORECOLOR_PROPERTY_NAME, |
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StringUtilities.color2String(foreColor)); |
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xml.putProperty(SYMBOL_FILLCOLOR_PROPERTY_NAME, |
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StringUtilities.color2String(fillColor)); |
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xml.putProperty(SYMBOL_ALEATORY_FILLCOLOR,aleatoryFillColor.isSelected()); |
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propertyName = SYMBOL_IMAGE_FOLDER_PROPERTY_NAME; |
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path = txtProjectsFolder.getText(); |
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if (path.equals("")) { |
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if (xml.contains(propertyName)) {
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xml.remove(propertyName); |
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} |
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} else {
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f = new File(path); |
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if (f.exists()) {
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if (xml.contains(propertyName)) {
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xml.remove(propertyName); |
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} |
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xml.putProperty(propertyName, f.getAbsolutePath()); |
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} |
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} |
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String nameFont=(String)fonts.getSelectedItem(); |
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Integer sizeFontAux =(Integer)sizes.getSelectedItem(); |
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int sizeFont=sizeFontAux.intValue();
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propertyName=SYMBOL_FONT_TYPE_PROPERTY_NAME; |
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xml.putProperty(propertyName, nameFont); |
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propertyName=SYMBOL_FONT_SIZE_PROPERTY_NAME; |
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xml.putProperty(propertyName, sizeFont); |
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} |
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@Override
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public void setChangesApplied() { |
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setChanged(false);
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} |
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public void applyValuesFromPersistence() throws StoreException { |
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PluginServices ps = PluginServices.getPluginServices(this);
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XMLEntity xml = ps.getPersistentXML(); |
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xml = ps.getPersistentXML(); |
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if(xml.contains(SYMBOL_FORECOLOR_PROPERTY_NAME)){
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//Color
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Color color=StringUtilities.string2Color(xml.getStringProperty(SYMBOL_FORECOLOR_PROPERTY_NAME));
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SymbologyFactory.DefaultSymbolColor=color; |
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}else{
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SymbologyFactory.DefaultSymbolColor=SymbologyFactory.FactoryDefaultSymbolColor; |
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} |
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//FillColor
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if(xml.contains(SYMBOL_FILLCOLOR_PROPERTY_NAME)){
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Color colorFill=StringUtilities.string2Color(xml.getStringProperty(SYMBOL_FILLCOLOR_PROPERTY_NAME));
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SymbologyFactory.DefaultFillSymbolColor=colorFill; |
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}else{
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SymbologyFactory.DefaultFillSymbolColor=SymbologyFactory.FactoryDefaultFillSymbolColor; |
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} |
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//Path
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if(xml.contains(SYMBOL_IMAGE_FOLDER_PROPERTY_NAME)){
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SymbologyFactory.SymbolLibraryPath=xml.getStringProperty(SYMBOL_IMAGE_FOLDER_PROPERTY_NAME); |
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}else{
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SymbologyFactory.SymbolLibraryPath=SymbologyFactory.FactorySymbolLibraryPath; |
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} |
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//Font
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if(xml.contains(SYMBOL_FONT_TYPE_PROPERTY_NAME)){
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int size=xml.getIntProperty(SYMBOL_FONT_SIZE_PROPERTY_NAME);
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String type=xml.getStringProperty(SYMBOL_FONT_TYPE_PROPERTY_NAME);
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Font font= new Font(type, Font.BOLD, size); |
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SymbologyFactory.DefaultTextFont=font; |
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}else{
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SymbologyFactory.DefaultTextFont=SymbologyFactory.FactoryDefaultTextFont; |
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} |
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} |
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public String getID() { |
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return id;
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} |
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public ImageIcon getIcon() { |
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if (icon == null){ |
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icon=PluginServices.getIconTheme().get("symbol-pref");
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} |
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return icon;
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} |
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public JPanel getPanel() { |
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if(panelStarted)return this; |
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panelStarted=true;
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addComponent(new JLabel(" ")); |
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GridBagLayoutPanel selectionDefaultColorPanel = new GridBagLayoutPanel();
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selectionDefaultColorPanel.setBorder(new TitledBorder(PluginServices.getText(this, "default_color"))); |
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selectionDefaultColorPanel.setLayout(new GridBagLayout()); |
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selectionDefaultColorPanel.add(new JLabel(PluginServices.getText(this,"fill"))); |
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selectionDefaultColorPanel.add(defaultColor = new ColorChooserPanel());
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selectionDefaultColorPanel.add(new JLabel(PluginServices.getText(this,"alpha"))); |
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selectionDefaultColorPanel.add(jsDefaultSelectionAlpha = new JSlider(0,255)); |
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selectionDefaultColorPanel.add(new JBlank(50,50)); |
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jsDefaultSelectionAlpha.setPreferredSize(new Dimension(100,30)); |
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jsDefaultSelectionAlpha.addChangeListener(new ChangeListener(){ |
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public void stateChanged(ChangeEvent e) { |
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defaultColor.setAlpha(((JSlider)e.getSource()).getValue());
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}}); |
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addComponent(new JLabel(" ")); |
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addComponent(selectionDefaultColorPanel); |
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GridBagLayoutPanel selectionFillColor = new GridBagLayoutPanel();
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selectionFillColor.setBorder(new TitledBorder(PluginServices.getText(this, "default_fill_color"))); |
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selectionFillColor.setLayout(new GridBagLayout()); |
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selectionFillColor.add(new JLabel(PluginServices.getText(this,"fill"))); |
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selectionFillColor.add(defaultFillColor = new ColorChooserPanel());
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selectionFillColor.add(new JLabel(PluginServices.getText(this,"alpha"))); |
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selectionFillColor.add(jsFillSelelctionAlpha = new JSlider(0,255)); |
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jsFillSelelctionAlpha.setPreferredSize(new Dimension(100,30)); |
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jsFillSelelctionAlpha.addChangeListener(new ChangeListener(){ |
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public void stateChanged(ChangeEvent e) { |
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defaultFillColor.setAlpha(((JSlider)e.getSource()).getValue());
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}}); |
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selectionFillColor.add(new JBlank(50,50)); |
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selectionFillColor.add(aleatoryFillColor = new JCheckBox()); |
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selectionFillColor.add(new JLabel(" " + PluginServices.getText(this,"aleatory"))); |
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aleatoryFillColor.addActionListener(new ActionListener(){ |
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public void actionPerformed(ActionEvent e) { |
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if(e.getSource() == aleatoryFillColor){
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defaultFillColor.setEnabled(!aleatoryFillColor.isSelected()); |
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jsFillSelelctionAlpha.setEnabled(!aleatoryFillColor.isSelected()); |
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} |
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} |
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}); |
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addComponent(new JLabel(" ")); |
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addComponent(selectionFillColor); |
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btnFileChooserAction = new ActionListener() { |
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public void actionPerformed(ActionEvent e) { |
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String path;
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if (e.getSource().equals(btnSelectProjectsFolder)) {
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path = txtProjectsFolder.getText(); |
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FileFilter def = new FileFilter(){ |
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public boolean accept(File f) { |
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return (f.isDirectory());
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} |
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public String getDescription() { |
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return null; |
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} |
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}; |
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File file = new File(path); |
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JFileChooser fc;
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if (file.exists()) {
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fc = new JFileChooser("SYMBOLOGY_PREFERENCE_PAGE_FILECHOOSER", file); |
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} else {
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fc= new JFileChooser("SYMBOLOGY_PREFERENCE_PAGE_FILECHOOSER",JFileChooser.getLastPath("SYMBOLOGY_PREFERENCE_PAGE_FILECHOOSER", file)); |
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} |
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fc.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
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fc.setMultiSelectionEnabled(false);
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fc.setAcceptAllFileFilterUsed(false);
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fc.addChoosableFileFilter(def); |
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int result = fc.showOpenDialog(SymbologyPage.this);
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if (result == JFileChooser.APPROVE_OPTION && (file = fc.getSelectedFile()) != null) |
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if (e.getSource().equals(btnSelectProjectsFolder))
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txtProjectsFolder.setText(file.getAbsolutePath()); |
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} |
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} |
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}; |
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btnSelectProjectsFolder = new JButton(PluginServices.getText(this, "browse")); |
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btnSelectProjectsFolder.addActionListener(btnFileChooserAction); |
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JPanel panelBrowser = new JPanel(); |
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panelBrowser.setBorder(new TitledBorder(PluginServices.getText(this, "folder_images"))); |
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panelBrowser.add(txtProjectsFolder = new JTextField(30)); |
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panelBrowser.add(btnSelectProjectsFolder); |
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addComponent(panelBrowser); |
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fonts= new JComboBoxFonts();
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sizes = new JComboBoxFontSizes();
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JPanel panelFont = new JPanel(new FlowLayout()); |
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panelFont.setBorder(new TitledBorder(PluginServices.getText(this, "default_font"))); |
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panelFont.add(fonts); |
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panelFont.add(sizes); |
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addComponent(panelFont); |
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initializeValues(); |
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return this; |
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} |
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public String getTitle() { |
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return PluginServices.getText(this, "symbology"); |
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} |
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// pending of a refactoring do not delete (swap commented lines)
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// public void initializeComponents() {
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public void initializeValues() { |
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if (!panelStarted) getPanel();
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PluginServices ps = PluginServices.getPluginServices(this);
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XMLEntity xml = ps.getPersistentXML(); |
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//Default Color
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if (xml.contains(SYMBOL_FORECOLOR_PROPERTY_NAME)) {
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Color color=StringUtilities.string2Color(xml.getStringProperty(SYMBOL_FORECOLOR_PROPERTY_NAME));
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defaultColor.setColor(color); |
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defaultColor.setAlpha(color.getAlpha()); |
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jsDefaultSelectionAlpha.setValue(color.getAlpha()); |
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SymbologyFactory.DefaultSymbolColor = color; |
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}else{
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Color color=SymbologyFactory.FactoryDefaultSymbolColor;
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defaultColor.setColor(color); |
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defaultColor.setAlpha(color.getAlpha()); |
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jsDefaultSelectionAlpha.setValue(color.getAlpha()); |
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SymbologyFactory.DefaultSymbolColor = color; |
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} |
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if(xml.contains(SYMBOL_ALEATORY_FILLCOLOR)){
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aleatoryFillColor.setSelected(xml.getBooleanProperty(SYMBOL_ALEATORY_FILLCOLOR)); |
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SymbologyFactory.DefaultAleatoryFillColor = aleatoryFillColor.isSelected(); |
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}else{
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aleatoryFillColor.setSelected(SymbologyFactory.FactoryDefaultAleatoryFillColor); |
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SymbologyFactory.DefaultAleatoryFillColor = aleatoryFillColor.isSelected(); |
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} |
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//Fill Color
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if (xml.contains(SYMBOL_FILLCOLOR_PROPERTY_NAME)) {
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Color color=StringUtilities.string2Color(xml.getStringProperty(SYMBOL_FILLCOLOR_PROPERTY_NAME));
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defaultFillColor.setColor(color); |
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defaultFillColor.setAlpha(color.getAlpha()); |
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jsFillSelelctionAlpha.setValue(color.getAlpha()); |
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SymbologyFactory.DefaultFillSymbolColor = color; |
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}else{
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Color color=SymbologyFactory.FactoryDefaultFillSymbolColor;
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defaultFillColor.setColor(color); |
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defaultFillColor.setAlpha(color.getAlpha()); |
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jsFillSelelctionAlpha.setValue(color.getAlpha()); |
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SymbologyFactory.DefaultFillSymbolColor = color; |
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} |
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defaultFillColor.setEnabled(!aleatoryFillColor.isSelected()); |
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jsFillSelelctionAlpha.setEnabled(!aleatoryFillColor.isSelected()); |
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//Path
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if (xml.contains(SYMBOL_IMAGE_FOLDER_PROPERTY_NAME)) {
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String path=xml.getStringProperty(SYMBOL_IMAGE_FOLDER_PROPERTY_NAME);
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txtProjectsFolder.setText(path); |
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SymbologyFactory.SymbolLibraryPath = path; |
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}else{
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txtProjectsFolder.setText(SymbologyFactory.FactorySymbolLibraryPath); |
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SymbologyFactory.SymbolLibraryPath = SymbologyFactory.FactorySymbolLibraryPath; |
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} |
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//Font Size
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if(xml.contains(SYMBOL_FONT_TYPE_PROPERTY_NAME)){
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String type=xml.getStringProperty(SYMBOL_FONT_TYPE_PROPERTY_NAME);
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fonts.setSelectedItem(type); |
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} |
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else{
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String font =SymbologyFactory.FactoryDefaultTextFont.getFontName();
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fonts.setSelectedItem(font); |
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} |
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if(xml.contains(SYMBOL_FONT_SIZE_PROPERTY_NAME)){
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int size=xml.getIntProperty(SYMBOL_FONT_SIZE_PROPERTY_NAME);
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sizes.setSelectedItem(size); |
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} |
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else{
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int size =SymbologyFactory.FactoryDefaultTextFont.getSize();
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sizes.setSelectedItem(size); |
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} |
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SymbologyFactory.DefaultTextFont = new Font(fonts.getFont().getName(),fonts.getFont().getStyle(),(Integer) sizes.getSelectedItem()); |
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} |
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public void initializeDefaults() { |
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defaultColor.setColor(SymbologyFactory.FactoryDefaultSymbolColor); |
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jsDefaultSelectionAlpha.setValue(255);
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defaultFillColor.setColor(SymbologyFactory.FactoryDefaultFillSymbolColor); |
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jsFillSelelctionAlpha.setValue(255);
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fonts.setSelectedItem(SymbologyFactory.FactoryDefaultTextFont.getFamily()); |
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sizes.setSelectedItem(SymbologyFactory.FactoryDefaultTextFont.getSize()); |
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txtProjectsFolder.setText(SymbologyFactory.FactorySymbolLibraryPath); |
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aleatoryFillColor.setSelected(SymbologyFactory.FactoryDefaultAleatoryFillColor); |
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} |
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public boolean isValueChanged() { |
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return super.hasChanged(); |
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} |
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// pending of a refactoring, following method would be removed
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@Override
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public void storeValues() throws StoreException { |
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setPropertiesFromPanel(); |
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persistPreferences(); |
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} |
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private void setPropertiesFromPanel(){ |
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if(defaultColor.getColor()!=null){ |
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Color color = defaultColor.getColor();
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color = new Color(color.getRed(),color.getGreen(),color.getBlue(),jsDefaultSelectionAlpha.getValue()); |
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SymbologyFactory.DefaultSymbolColor = color; |
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} |
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if(aleatoryFillColor != null){ |
| 467 |
SymbologyFactory.DefaultAleatoryFillColor = aleatoryFillColor.isSelected(); |
| 468 |
} |
| 469 |
//Fill Color
|
| 470 |
if (defaultFillColor.getColor() != null) { |
| 471 |
Color color = defaultFillColor.getColor();
|
| 472 |
color = new Color(color.getRed(),color.getGreen(),color.getBlue(),jsFillSelelctionAlpha.getValue()); |
| 473 |
SymbologyFactory.DefaultFillSymbolColor = color; |
| 474 |
} |
| 475 |
|
| 476 |
//Path
|
| 477 |
if (txtProjectsFolder.getText() != null) { |
| 478 |
SymbologyFactory.SymbolLibraryPath = txtProjectsFolder.getText(); |
| 479 |
} |
| 480 |
|
| 481 |
//Font Size
|
| 482 |
if(fonts.getFont() != null && sizes.getSelectedItem() != null){ |
| 483 |
Font font = fonts.getFont();
|
| 484 |
font= new Font(fonts.getFont().getFontName(), Font.BOLD, (Integer)sizes.getSelectedItem()); |
| 485 |
SymbologyFactory.DefaultTextFont = font; |
| 486 |
} |
| 487 |
} |
| 488 |
} |