root / branches / v2_0_0_prep / extensions / org.gvsig.symbology.app / org.gvsig.symbology.app.importsymbols / src / main / java / org / gvsig / symbology / app / importsymbols / ImportPictureMarkerSymbolsPanel.java @ 38782
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package org.gvsig.symbology.app.importsymbols; |
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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 java.io.FilenameFilter; |
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import java.util.ArrayList; |
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import java.util.Arrays; |
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import java.util.List; |
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import javax.swing.ComboBoxModel; |
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import javax.swing.JFileChooser; |
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import javax.swing.JOptionPane; |
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import javax.swing.ListModel; |
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import javax.swing.SpinnerNumberModel; |
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import javax.swing.event.ListDataListener; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import javax.swing.filechooser.FileFilter; |
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import org.apache.commons.io.FilenameUtils; |
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import org.gvsig.app.ApplicationLocator; |
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import org.gvsig.app.ApplicationManager; |
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import org.gvsig.symbology.app.importsymbols.ImportPictureMarkerSymbolsProcess.YesNoAsk; |
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import org.gvsig.tools.util.FolderSet; |
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import org.slf4j.Logger; |
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import org.slf4j.LoggerFactory; |
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public class ImportPictureMarkerSymbolsPanel extends ImportPictureMarkerSymbolsPanelLayout { |
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private static final long serialVersionUID = 1919826881234125305L; |
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private static Logger logger = LoggerFactory.getLogger(ImportPictureMarkerSymbolsPanel.class); |
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private ImportPictureMarkerSymbolsProcess process = null; |
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private ApplicationManager application;
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private List<File> selectedFiles = null; |
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public ImportPictureMarkerSymbolsPanel(ImportPictureMarkerSymbolsProcess process) {
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super();
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this.process = process;
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this.application = ApplicationLocator.getManager();
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initComponents(); |
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} |
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private void closeWindow() { |
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this.setVisible(false); |
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} |
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private class OverwriteItem { |
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private String label; |
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private YesNoAsk value;
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OverwriteItem(String label, YesNoAsk value) {
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this.label = label;
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this.value = value;
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} |
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public String toString() { |
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return this.label; |
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} |
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public YesNoAsk getValue() {
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return value;
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} |
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} |
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private class FileItem { |
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private File value; |
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FileItem(File value) {
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this.value = value;
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} |
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public String toString() { |
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return this.value.getName(); |
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} |
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public File getValue() { |
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return value;
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} |
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} |
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private void initComponents() { |
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// ------------------------------------------------------------
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// Image file names
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this.ctrlBrowseImagesToImport.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent arg0) { |
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doBrowseImagesToImport(); |
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} |
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}); |
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// ------------------------------------------------------------
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// Default symbol size
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this.ctrlDefaultSize.setValue(this.process.getSymbolSize()); |
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// ------------------------------------------------------------
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// Target folder name
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if( this.process.getTargetFolderName()!=null ) { |
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this.ctrltFolderName.setText(this.process.getTargetFolderName()); |
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} |
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// ------------------------------------------------------------
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// List of existing target folders
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FolderSet repo = this.process.getSymbolsRepository();
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final File[] folders = repo.listFiles(new FilenameFilter() { |
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public boolean accept(File arg0, String arg1) { |
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return arg0.isDirectory();
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} |
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}); |
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final List<FileItem> folderItems = new ArrayList<FileItem>(); |
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for( int i=0; i<folders.length; i ++ ) { |
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folderItems.add(new FileItem(folders[i]));
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} |
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ctrlExistingFolders.setModel(new ListModel() { |
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public void removeListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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public int getSize() { |
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return folderItems.size();
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} |
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public Object getElementAt(int arg0) { |
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return folderItems.get(arg0);
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} |
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public void addListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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}); |
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this.ctrlExistingFolders.addListSelectionListener(new ListSelectionListener() { |
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public void valueChanged(ListSelectionEvent arg0) { |
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if( !arg0.getValueIsAdjusting() ) {
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try {
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File file = ((FileItem)ctrlExistingFolders.getSelectedValue()).getValue();
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ctrltFolderName.setText(file.getName()); |
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} catch(Exception ex) { |
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logger.info("Error getting selected filename",ex);
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} |
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} |
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} |
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}); |
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// ------------------------------------------------------------
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// Overwrite options
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final OverwriteItem[] overwriteItems = new OverwriteItem[] { |
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new OverwriteItem(application.translate("_Ask_to_the user"), YesNoAsk.ASK), |
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new OverwriteItem(application.translate("_Dont_overwrite"), YesNoAsk.NO), |
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new OverwriteItem(application.translate("_Overwrite_always"), YesNoAsk.YES) |
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}; |
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this.ctrlOverwriteOptions.setModel(new ComboBoxModel() { |
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OverwriteItem selected = null;
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public void removeListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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public int getSize() { |
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return overwriteItems.length;
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} |
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public Object getElementAt(int arg0) { |
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return overwriteItems[arg0];
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} |
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public void addListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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public void setSelectedItem(Object arg0) { |
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this.selected = (OverwriteItem) arg0;
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} |
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public Object getSelectedItem() { |
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return this.selected; |
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} |
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}); |
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this.ctrlOverwriteOptions.setSelectedIndex(0); |
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// ------------------------------------------------------------
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// Import button
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this.ctrlImport.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent arg0) { |
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doImport(); |
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} |
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}); |
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// ------------------------------------------------------------
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// Cancel button
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this.ctrlCancel.addActionListener(new ActionListener() { |
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public void actionPerformed(ActionEvent arg0) { |
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doCancel(); |
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} |
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}); |
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} |
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private void doImport() { |
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if( this.ctrltFolderName.getText().trim().length()==0 ) { |
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application.messageDialog( |
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application.translate("_Select_a_folder_name"),
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this.process.getName(),
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JOptionPane.WARNING_MESSAGE);
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return;
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} |
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if( this.selectedFiles==null || this.selectedFiles.size()==0 ) { |
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application.messageDialog( |
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application.translate("_Select_images"),
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this.process.getName(),
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JOptionPane.WARNING_MESSAGE);
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return;
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} |
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this.process.setTargetFolderName(this.ctrltFolderName.getText()); |
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this.process.setSymbolSize( (( SpinnerNumberModel)this.ctrlDefaultSize.getModel()).getNumber().doubleValue()); |
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this.process.setOverwrite( ((OverwriteItem)this.ctrlOverwriteOptions.getSelectedItem()).getValue() ); |
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this.process.getSelectedImageFiles().clear();
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this.process.getSelectedImageFiles().addAll(selectedFiles);
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this.closeWindow();
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} |
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private void doCancel() { |
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this.process.cancelRequest();
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this.closeWindow();
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} |
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private List<File> fileChooser(String title, boolean multiselect, FileFilter filter) { |
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JFileChooser fc = new JFileChooser(); |
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fc.setFileFilter(filter); |
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fc.setMultiSelectionEnabled(multiselect); |
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int r = fc.showDialog(application.getRootComponent(), application.translate("_Select_symbols")); |
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if( r == JFileChooser.APPROVE_OPTION ) { |
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return Arrays.asList(fc.getSelectedFiles()); |
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} |
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return null; |
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} |
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private void doBrowseImagesToImport() { |
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List<File> files = fileChooser(application.translate("_Select_symbols"), true, new FileFilter() { |
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public String getDescription() { |
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StringBuffer buffer = new StringBuffer(); |
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List<String> extensions = new ArrayList<String>(); |
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extensions.addAll(process.getAllowedFileExtensions()); |
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int l=extensions.size();
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if( l>=2 ) { |
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for( int i=0; i<l-2; i++) { |
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buffer.append(extensions.get(i)); |
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buffer.append(", ");
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} |
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buffer.append( extensions.get(l-2));
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buffer.append(" & ");
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buffer.append( extensions.get(l-1));
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} else {
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buffer.append( extensions.get(0));
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} |
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buffer.append(" ");
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buffer.append(application.translate("_Images"));
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return buffer.toString();
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} |
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public boolean accept(File f) { |
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if (f.isDirectory()) {
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return true; |
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} |
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String extension = FilenameUtils.getExtension(f.getName()).toLowerCase();
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return extension != null && process.getAllowedFileExtensions().contains(extension); |
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} |
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}); |
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if( files != null ) { |
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this.selectedFiles = files;
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final List<FileItem> folderItems = new ArrayList<FileItem>(); |
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for( int i=0; i<files.size(); i ++ ) { |
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folderItems.add(new FileItem(files.get(i)));
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} |
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ctrlImagesToImport.setModel(new ListModel() { |
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public void removeListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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public int getSize() { |
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return folderItems.size();
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} |
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public Object getElementAt(int arg0) { |
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return folderItems.get(arg0);
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} |
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public void addListDataListener(ListDataListener arg0) { |
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// Do nothing
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} |
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}); |
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} |
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} |
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} |