001// License: GPL. For details, see LICENSE file. 002package org.openstreetmap.josm.gui.layer.gpx; 003 004import static org.openstreetmap.josm.gui.help.HelpUtil.ht; 005import static org.openstreetmap.josm.tools.I18n.tr; 006 007import java.awt.Component; 008import java.awt.Dimension; 009import java.awt.Toolkit; 010import java.awt.event.ActionEvent; 011import java.util.LinkedList; 012import java.util.List; 013 014import javax.swing.AbstractAction; 015import javax.swing.Action; 016import javax.swing.BorderFactory; 017import javax.swing.JMenuItem; 018import javax.swing.JOptionPane; 019import javax.swing.JScrollPane; 020 021import org.openstreetmap.josm.Main; 022import org.openstreetmap.josm.gui.layer.GpxLayer; 023import org.openstreetmap.josm.gui.layer.Layer; 024import org.openstreetmap.josm.gui.layer.Layer.LayerAction; 025import org.openstreetmap.josm.gui.layer.Layer.MultiLayerAction; 026import org.openstreetmap.josm.gui.preferences.display.GPXSettingsPanel; 027import org.openstreetmap.josm.gui.util.GuiHelper; 028import org.openstreetmap.josm.tools.ImageProvider; 029 030public class CustomizeDrawingAction extends AbstractAction implements LayerAction, MultiLayerAction { 031 List<Layer> layers; 032 033 public CustomizeDrawingAction(List<Layer> l) { 034 this(); 035 layers = l; 036 } 037 038 public CustomizeDrawingAction(Layer l) { 039 this(); 040 layers = new LinkedList<>(); 041 layers.add(l); 042 } 043 044 private CustomizeDrawingAction() { 045 super(tr("Customize track drawing"), ImageProvider.get("mapmode/addsegment")); 046 putValue("help", ht("/Action/GPXLayerCustomizeLineDrawing")); 047 } 048 049 @Override 050 public boolean supportLayers(List<Layer> layers) { 051 for (Layer layer : layers) { 052 if (!(layer instanceof GpxLayer)) { 053 return false; 054 } 055 } 056 return true; 057 } 058 059 @Override 060 public Component createMenuComponent() { 061 return new JMenuItem(this); 062 } 063 064 @Override 065 public Action getMultiLayerAction(List<Layer> layers) { 066 return new CustomizeDrawingAction(layers); 067 } 068 069 @Override 070 public void actionPerformed(ActionEvent e) { 071 boolean hasLocal = false; 072 boolean hasNonlocal = false; 073 for (Layer layer : layers) { 074 if (layer instanceof GpxLayer) { 075 if (((GpxLayer) layer).isLocalFile()) { 076 hasLocal = true; 077 } else { 078 hasNonlocal = true; 079 } 080 } 081 } 082 GPXSettingsPanel panel = new GPXSettingsPanel(layers.get(0).getName(), hasLocal, hasNonlocal); 083 JScrollPane scrollpane = GuiHelper.embedInVerticalScrollPane(panel); 084 scrollpane.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, 0)); 085 int screenHeight = Toolkit.getDefaultToolkit().getScreenSize().height; 086 if (screenHeight < 700) { 087 // to fit on screen 800x600 088 scrollpane.setPreferredSize(new Dimension(panel.getPreferredSize().width, Math.min(panel.getPreferredSize().height, 450))); 089 } 090 int answer = JOptionPane.showConfirmDialog(Main.parent, scrollpane, tr("Customize track drawing"), JOptionPane.OK_CANCEL_OPTION, JOptionPane.QUESTION_MESSAGE); 091 if (answer == JOptionPane.CANCEL_OPTION || answer == JOptionPane.CLOSED_OPTION) { 092 return; 093 } 094 for (Layer layer : layers) { 095 // save preferences for all layers 096 boolean f = false; 097 if (layer instanceof GpxLayer) { 098 f = ((GpxLayer) layer).isLocalFile(); 099 } 100 panel.savePreferences(layer.getName(), f); 101 } 102 Main.map.repaint(); 103 } 104 105}