[3662] | 1 | // License: GPL. For details, see LICENSE file.
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[626] | 2 | package org.openstreetmap.josm.gui.dialogs;
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| 3 |
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[304] | 4 | import static org.openstreetmap.josm.tools.I18n.tr;
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| 5 |
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| 6 | import java.awt.BorderLayout;
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[4230] | 7 | import java.awt.Color;
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[304] | 8 | import java.awt.Component;
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[3661] | 9 | import java.awt.Dimension;
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| 10 | import java.awt.Font;
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[304] | 11 | import java.awt.Point;
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[2159] | 12 | import java.awt.Rectangle;
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[304] | 13 | import java.awt.event.ActionEvent;
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[3688] | 14 | import java.awt.event.InputEvent;
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[304] | 15 | import java.awt.event.KeyEvent;
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| 16 | import java.awt.event.MouseEvent;
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[1890] | 17 | import java.beans.PropertyChangeEvent;
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| 18 | import java.beans.PropertyChangeListener;
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| 19 | import java.util.ArrayList;
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| 20 | import java.util.Collections;
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| 21 | import java.util.List;
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| 22 | import java.util.concurrent.CopyOnWriteArrayList;
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[304] | 23 |
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| 24 | import javax.swing.AbstractAction;
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[3666] | 25 | import javax.swing.Action;
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[3661] | 26 | import javax.swing.DefaultCellEditor;
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[1890] | 27 | import javax.swing.DefaultListSelectionModel;
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[3661] | 28 | import javax.swing.ImageIcon;
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| 29 | import javax.swing.JCheckBox;
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[1917] | 30 | import javax.swing.JComponent;
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[304] | 31 | import javax.swing.JLabel;
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[3408] | 32 | import javax.swing.JMenuItem;
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[304] | 33 | import javax.swing.JPanel;
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[3705] | 34 | import javax.swing.JPopupMenu;
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[304] | 35 | import javax.swing.JScrollPane;
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[3705] | 36 | import javax.swing.JSlider;
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[3661] | 37 | import javax.swing.JTable;
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| 38 | import javax.swing.JTextField;
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| 39 | import javax.swing.JViewport;
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[1917] | 40 | import javax.swing.KeyStroke;
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[304] | 41 | import javax.swing.ListSelectionModel;
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| 42 | import javax.swing.UIManager;
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[3705] | 43 | import javax.swing.event.ChangeEvent;
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| 44 | import javax.swing.event.ChangeListener;
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[304] | 45 | import javax.swing.event.ListSelectionEvent;
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| 46 | import javax.swing.event.ListSelectionListener;
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[3661] | 47 | import javax.swing.event.TableModelEvent;
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| 48 | import javax.swing.event.TableModelListener;
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| 49 | import javax.swing.table.AbstractTableModel;
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| 50 | import javax.swing.table.DefaultTableCellRenderer;
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| 51 | import javax.swing.table.TableCellRenderer;
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| 52 | import javax.swing.table.TableModel;
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[304] | 53 |
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| 54 | import org.openstreetmap.josm.Main;
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[2901] | 55 | import org.openstreetmap.josm.actions.DuplicateLayerAction;
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[1890] | 56 | import org.openstreetmap.josm.actions.MergeLayerAction;
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[304] | 57 | import org.openstreetmap.josm.gui.MapFrame;
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| 58 | import org.openstreetmap.josm.gui.MapView;
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[2710] | 59 | import org.openstreetmap.josm.gui.SideButton;
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[2697] | 60 | import org.openstreetmap.josm.gui.help.HelpUtil;
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[2025] | 61 | import org.openstreetmap.josm.gui.io.SaveLayersDialog;
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[304] | 62 | import org.openstreetmap.josm.gui.layer.Layer;
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[4072] | 63 | import org.openstreetmap.josm.gui.layer.Layer.LayerAction;
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[304] | 64 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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[2697] | 65 | import org.openstreetmap.josm.gui.widgets.PopupMenuLauncher;
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[2869] | 66 | import org.openstreetmap.josm.tools.CheckParameterUtil;
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[304] | 67 | import org.openstreetmap.josm.tools.ImageProvider;
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[1890] | 68 | import org.openstreetmap.josm.tools.Shortcut;
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[626] | 69 |
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| 70 | /**
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[1890] | 71 | * This is a toggle dialog which displays the list of layers. Actions allow to
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[2159] | 72 | * change the ordering of the layers, to hide/show layers, to activate layers,
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[1890] | 73 | * and to delete layers.
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[2224] | 74 | *
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[626] | 75 | */
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[1890] | 76 | public class LayerListDialog extends ToggleDialog {
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| 77 | /** the unique instance of the dialog */
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| 78 | static private LayerListDialog instance;
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| 79 |
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[1169] | 80 | /**
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[1890] | 81 | * Creates the instance of the dialog. It's connected to the map frame <code>mapFrame</code>
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[2224] | 82 | *
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[1890] | 83 | * @param mapFrame the map frame
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[1169] | 84 | */
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[1890] | 85 | static public void createInstance(MapFrame mapFrame) {
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[2869] | 86 | if (instance != null)
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| 87 | throw new IllegalStateException("Dialog was already created");
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[1890] | 88 | instance = new LayerListDialog(mapFrame);
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| 89 | }
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[626] | 90 |
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[1890] | 91 | /**
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| 92 | * Replies the instance of the dialog
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[2224] | 93 | *
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[1890] | 94 | * @return the instance of the dialog
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| 95 | * @throws IllegalStateException thrown, if the dialog is not created yet
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| 96 | * @see #createInstance(MapFrame)
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| 97 | */
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| 98 | static public LayerListDialog getInstance() throws IllegalStateException {
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| 99 | if (instance == null)
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[2847] | 100 | throw new IllegalStateException("Dialog not created yet. Invoke createInstance() first");
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[1890] | 101 | return instance;
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| 102 | }
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[626] | 103 |
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[1890] | 104 | /** the model for the layer list */
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| 105 | private LayerListModel model;
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[626] | 106 |
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[1890] | 107 | /** the selection model */
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| 108 | private DefaultListSelectionModel selectionModel;
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| 109 |
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[3661] | 110 | /** the list of layers (technically its a JTable, but appears like a list) */
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[1890] | 111 | private LayerList layerList;
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| 112 |
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[3705] | 113 | private SideButton opacityButton;
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| 114 |
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[2621] | 115 | ActivateLayerAction activateLayerAction;
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| 116 |
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[1890] | 117 | protected JPanel createButtonPanel() {
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[2710] | 118 | JPanel buttonPanel = getButtonPanel(5);
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[1890] | 119 |
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| 120 | // -- move up action
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| 121 | MoveUpAction moveUpAction = new MoveUpAction();
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| 122 | adaptTo(moveUpAction, model);
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| 123 | adaptTo(moveUpAction,selectionModel);
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[2710] | 124 | buttonPanel.add(new SideButton(moveUpAction));
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[1890] | 125 |
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| 126 | // -- move down action
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| 127 | MoveDownAction moveDownAction = new MoveDownAction();
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| 128 | adaptTo(moveDownAction, model);
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| 129 | adaptTo(moveDownAction,selectionModel);
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[2710] | 130 | buttonPanel.add(new SideButton(moveDownAction));
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[1890] | 131 |
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| 132 | // -- activate action
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[2621] | 133 | activateLayerAction = new ActivateLayerAction();
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[1890] | 134 | adaptTo(activateLayerAction, selectionModel);
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[2710] | 135 | buttonPanel.add(new SideButton(activateLayerAction));
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[1890] | 136 |
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| 137 | // -- show hide action
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| 138 | ShowHideLayerAction showHideLayerAction = new ShowHideLayerAction();
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| 139 | adaptTo(showHideLayerAction, selectionModel);
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[2710] | 140 | buttonPanel.add(new SideButton(showHideLayerAction));
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[1890] | 141 |
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[3706] | 142 | //-- layer opacity action
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| 143 | LayerOpacityAction layerOpacityAction = new LayerOpacityAction();
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| 144 | adaptTo(layerOpacityAction, selectionModel);
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| 145 | opacityButton = new SideButton(layerOpacityAction);
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| 146 | buttonPanel.add(opacityButton);
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| 147 |
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[1890] | 148 | // -- merge layer action
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| 149 | MergeAction mergeLayerAction = new MergeAction();
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| 150 | adaptTo(mergeLayerAction, model);
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| 151 | adaptTo(mergeLayerAction,selectionModel);
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[2710] | 152 | buttonPanel.add(new SideButton(mergeLayerAction));
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[1890] | 153 |
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[2901] | 154 | // -- duplicate layer action
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| 155 | DuplicateAction duplicateLayerAction = new DuplicateAction();
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| 156 | adaptTo(duplicateLayerAction, model);
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| 157 | adaptTo(duplicateLayerAction, selectionModel);
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| 158 | buttonPanel.add(new SideButton(duplicateLayerAction));
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| 159 |
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[1890] | 160 | //-- delete layer action
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| 161 | DeleteLayerAction deleteLayerAction = new DeleteLayerAction();
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[1935] | 162 | layerList.getActionMap().put("deleteLayer", deleteLayerAction);
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[1890] | 163 | adaptTo(deleteLayerAction, selectionModel);
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[2710] | 164 | buttonPanel.add(new SideButton(deleteLayerAction, false));
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[1890] | 165 |
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| 166 | return buttonPanel;
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| 167 | }
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| 168 |
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[4333] | 169 | /** stores which layer index to toggle and executes the ShowHide action if the layer is present */
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| 170 | private final class ToggleLayerIndexVisibility extends AbstractAction {
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| 171 | int layerIndex = -1;
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| 172 | public ToggleLayerIndexVisibility(int layerIndex) {
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| 173 | this.layerIndex = layerIndex;
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| 174 | }
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| 175 | @Override
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| 176 | public void actionPerformed(ActionEvent e) {
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| 177 | final Layer l = model.getLayer(model.getRowCount() - layerIndex);
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| 178 | if(l != null) {
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| 179 | new ShowHideLayerAction(l).actionPerformed(e);
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| 180 | }
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| 181 | }
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| 182 | }
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| 183 |
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[1890] | 184 | /**
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[4333] | 185 | * registers (shortcut to toggle right hand side toggle dialogs)+(number keys) shortcuts
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| 186 | * to toggle the visibility of the first ten layers.
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| 187 | */
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| 188 | private final void createVisibilityToggleShortcuts() {
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| 189 | final int[] k = { KeyEvent.VK_1, KeyEvent.VK_2, KeyEvent.VK_3, KeyEvent.VK_4,
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| 190 | KeyEvent.VK_5, KeyEvent.VK_6, KeyEvent.VK_7, KeyEvent.VK_8,
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| 191 | KeyEvent.VK_9, KeyEvent.VK_0 };
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| 192 |
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| 193 | for(int i=1; i <= 10; i++) {
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| 194 | Main.registerActionShortcut(
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| 195 | new ToggleLayerIndexVisibility(i),
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| 196 | Shortcut.registerShortcut("subwindow:layers:toggleLayer" + i,
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| 197 | tr("Toggle visibility of layer: {0}", i),
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| 198 | k[i-1],
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| 199 | Shortcut.GROUP_LAYER));
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| 200 | }
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| 201 | }
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| 202 |
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| 203 | /**
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[1917] | 204 | * Create an layer list and attach it to the given mapView.
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[1890] | 205 | */
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| 206 | protected LayerListDialog(MapFrame mapFrame) {
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| 207 | super(tr("Layers"), "layerlist", tr("Open a list of all loaded layers."),
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[2224] | 208 | Shortcut.registerShortcut("subwindow:layers", tr("Toggle: {0}", tr("Layers")), KeyEvent.VK_L, Shortcut.GROUP_LAYER), 100, true);
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[1890] | 209 |
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| 210 | // create the models
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| 211 | //
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| 212 | selectionModel = new DefaultListSelectionModel();
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| 213 | selectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 214 | model = new LayerListModel(selectionModel);
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| 215 |
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| 216 | // create the list control
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| 217 | //
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| 218 | layerList = new LayerList(model);
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| 219 | layerList.setSelectionModel(selectionModel);
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[2697] | 220 | layerList.addMouseListener(new PopupMenuHandler());
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[1890] | 221 | layerList.setBackground(UIManager.getColor("Button.background"));
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[3941] | 222 | layerList.putClientProperty("terminateEditOnFocusLost", true);
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[3661] | 223 | layerList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 224 | layerList.setTableHeader(null);
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| 225 | layerList.setShowGrid(false);
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| 226 | layerList.setIntercellSpacing(new Dimension(0, 0));
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| 227 | layerList.getColumnModel().getColumn(0).setCellRenderer(new ActiveLayerCellRenderer());
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| 228 | layerList.getColumnModel().getColumn(0).setCellEditor(new DefaultCellEditor(new ActiveLayerCheckBox()));
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[3664] | 229 | layerList.getColumnModel().getColumn(0).setMaxWidth(12);
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| 230 | layerList.getColumnModel().getColumn(0).setPreferredWidth(12);
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[3661] | 231 | layerList.getColumnModel().getColumn(0).setResizable(false);
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| 232 | layerList.getColumnModel().getColumn(1).setCellRenderer(new LayerVisibleCellRenderer());
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[3705] | 233 | layerList.getColumnModel().getColumn(1).setCellEditor(new LayerVisibleCellEditor(new LayerVisibleCheckBox()));
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[3664] | 234 | layerList.getColumnModel().getColumn(1).setMaxWidth(16);
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| 235 | layerList.getColumnModel().getColumn(1).setPreferredWidth(16);
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[3661] | 236 | layerList.getColumnModel().getColumn(1).setResizable(false);
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| 237 | layerList.getColumnModel().getColumn(2).setCellRenderer(new LayerNameCellRenderer());
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| 238 | layerList.getColumnModel().getColumn(2).setCellEditor(new LayerNameCellEditor(new JTextField()));
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[3688] | 239 | for (KeyStroke ks : new KeyStroke[] {
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| 240 | KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_MASK),
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| 241 | KeyStroke.getKeyStroke(KeyEvent.VK_V, InputEvent.CTRL_MASK),
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| 242 | KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, InputEvent.SHIFT_MASK),
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| 243 | KeyStroke.getKeyStroke(KeyEvent.VK_UP, InputEvent.SHIFT_MASK),
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| 244 | KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, InputEvent.SHIFT_MASK),
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| 245 | KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, InputEvent.SHIFT_MASK),
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| 246 | KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0),
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| 247 | KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0),
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[3705] | 248 | })
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[3688] | 249 | {
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| 250 | layerList.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(ks, new Object());
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| 251 | }
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[3661] | 252 |
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[1890] | 253 | add(new JScrollPane(layerList), BorderLayout.CENTER);
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| 254 |
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| 255 | // init the model
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| 256 | //
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| 257 | final MapView mapView = mapFrame.mapView;
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[1895] | 258 | model.populate();
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[1890] | 259 | model.setSelectedLayer(mapView.getActiveLayer());
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| 260 | model.addLayerListModelListener(
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| 261 | new LayerListModelListener() {
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[3662] | 262 | @Override
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[3661] | 263 | public void makeVisible(int row, Layer layer) {
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| 264 | layerList.scrollToVisible(row, 0);
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| 265 | layerList.repaint();
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[1890] | 266 | }
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[3662] | 267 | @Override
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[1895] | 268 | public void refresh() {
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| 269 | layerList.repaint();
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| 270 | }
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[1890] | 271 | }
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[4265] | 272 | );
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[1890] | 273 |
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| 274 | add(createButtonPanel(), BorderLayout.SOUTH);
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[4333] | 275 | createVisibilityToggleShortcuts();
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[1890] | 276 | }
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| 277 |
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[2621] | 278 | @Override
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[2869] | 279 | public void showNotify() {
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| 280 | MapView.addLayerChangeListener(activateLayerAction);
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| 281 | MapView.addLayerChangeListener(model);
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[2897] | 282 | model.populate();
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[2869] | 283 | }
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| 284 |
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| 285 | @Override
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| 286 | public void hideNotify() {
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[2621] | 287 | MapView.removeLayerChangeListener(model);
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| 288 | MapView.removeLayerChangeListener(activateLayerAction);
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| 289 | }
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| 290 |
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[1890] | 291 | public LayerListModel getModel() {
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| 292 | return model;
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| 293 | }
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| 294 |
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[3661] | 295 | protected interface IEnabledStateUpdating {
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[1890] | 296 | void updateEnabledState();
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| 297 | }
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| 298 |
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[1917] | 299 | /**
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| 300 | * Wires <code>listener</code> to <code>listSelectionModel</code> in such a way, that
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| 301 | * <code>listener</code> receives a {@see IEnabledStateUpdating#updateEnabledState()}
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| 302 | * on every {@see ListSelectionEvent}.
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[2224] | 303 | *
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[1917] | 304 | * @param listener the listener
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| 305 | * @param listSelectionModel the source emitting {@see ListSelectionEvent}s
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| 306 | */
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[1890] | 307 | protected void adaptTo(final IEnabledStateUpdating listener, ListSelectionModel listSelectionModel) {
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| 308 | listSelectionModel.addListSelectionListener(
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| 309 | new ListSelectionListener() {
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[3662] | 310 | @Override
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[1890] | 311 | public void valueChanged(ListSelectionEvent e) {
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| 312 | listener.updateEnabledState();
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| 313 | }
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| 314 | }
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[4265] | 315 | );
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[1890] | 316 | }
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| 317 |
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[1917] | 318 | /**
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| 319 | * Wires <code>listener</code> to <code>listModel</code> in such a way, that
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| 320 | * <code>listener</code> receives a {@see IEnabledStateUpdating#updateEnabledState()}
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| 321 | * on every {@see ListDataEvent}.
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[2224] | 322 | *
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[1917] | 323 | * @param listener the listener
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| 324 | * @param listSelectionModel the source emitting {@see ListDataEvent}s
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| 325 | */
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[3661] | 326 | protected void adaptTo(final IEnabledStateUpdating listener, LayerListModel listModel) {
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| 327 | listModel.addTableModelListener(
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[3705] | 328 | new TableModelListener() {
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[1890] | 329 |
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[3705] | 330 | @Override
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| 331 | public void tableChanged(TableModelEvent e) {
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| 332 | listener.updateEnabledState();
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| 333 | }
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[1890] | 334 | }
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[4265] | 335 | );
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[1890] | 336 | }
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[1895] | 337 |
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[2869] | 338 | @Override
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| 339 | public void destroy() {
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| 340 | super.destroy();
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| 341 | instance = null;
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| 342 | }
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| 343 |
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[1890] | 344 | /**
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| 345 | * The action to delete the currently selected layer
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| 346 | */
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[3408] | 347 | public final class DeleteLayerAction extends AbstractAction implements IEnabledStateUpdating, LayerAction {
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[1890] | 348 | /**
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| 349 | * Creates a {@see DeleteLayerAction} which will delete the currently
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| 350 | * selected layers in the layer dialog.
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[2224] | 351 | *
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[1890] | 352 | */
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| 353 | public DeleteLayerAction() {
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| 354 | putValue(SMALL_ICON,ImageProvider.get("dialogs", "delete"));
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[2697] | 355 | putValue(SHORT_DESCRIPTION, tr("Delete the selected layers."));
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| 356 | putValue(NAME, tr("Delete"));
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[3763] | 357 | putValue("help", HelpUtil.ht("/Dialog/LayerList#DeleteLayer"));
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[1890] | 358 | updateEnabledState();
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[1169] | 359 | }
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[626] | 360 |
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[2025] | 361 | protected boolean enforceUploadOrSaveModifiedData(List<Layer> selectedLayers) {
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| 362 | SaveLayersDialog dialog = new SaveLayersDialog(Main.parent);
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| 363 | List<OsmDataLayer> layersWithUnmodifiedChanges = new ArrayList<OsmDataLayer>();
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| 364 | for (Layer l: selectedLayers) {
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| 365 | if (! (l instanceof OsmDataLayer)) {
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| 366 | continue;
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[1896] | 367 | }
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[2025] | 368 | OsmDataLayer odl = (OsmDataLayer)l;
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[2434] | 369 | if ((odl.requiresSaveToFile() || odl.requiresUploadToServer()) && odl.data.isModified()) {
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[2025] | 370 | layersWithUnmodifiedChanges.add(odl);
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| 371 | }
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[1169] | 372 | }
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[2025] | 373 | dialog.prepareForSavingAndUpdatingLayersBeforeDelete();
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| 374 | if (!layersWithUnmodifiedChanges.isEmpty()) {
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| 375 | dialog.getModel().populate(layersWithUnmodifiedChanges);
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| 376 | dialog.setVisible(true);
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| 377 | switch(dialog.getUserAction()) {
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[2434] | 378 | case CANCEL: return false;
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| 379 | case PROCEED: return true;
|
---|
| 380 | default: return false;
|
---|
[1895] | 381 | }
|
---|
| 382 | }
|
---|
[2025] | 383 | return true;
|
---|
[1895] | 384 | }
|
---|
| 385 |
|
---|
[3662] | 386 | @Override
|
---|
[1890] | 387 | public void actionPerformed(ActionEvent e) {
|
---|
[2697] | 388 | List<Layer> selectedLayers = getModel().getSelectedLayers();
|
---|
[2025] | 389 | if (selectedLayers.isEmpty())
|
---|
| 390 | return;
|
---|
| 391 | if (! enforceUploadOrSaveModifiedData(selectedLayers))
|
---|
| 392 | return;
|
---|
| 393 | for(Layer l: selectedLayers) {
|
---|
| 394 | Main.main.removeLayer(l);
|
---|
| 395 | }
|
---|
[1890] | 396 | }
|
---|
| 397 |
|
---|
[3662] | 398 | @Override
|
---|
[1890] | 399 | public void updateEnabledState() {
|
---|
[2697] | 400 | setEnabled(! getModel().getSelectedLayers().isEmpty());
|
---|
[1169] | 401 | }
|
---|
[3408] | 402 |
|
---|
| 403 | @Override
|
---|
| 404 | public Component createMenuComponent() {
|
---|
| 405 | return new JMenuItem(this);
|
---|
| 406 | }
|
---|
| 407 |
|
---|
| 408 | @Override
|
---|
| 409 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 410 | return true;
|
---|
| 411 | }
|
---|
| 412 |
|
---|
| 413 | @Override
|
---|
| 414 | public boolean equals(Object obj) {
|
---|
| 415 | return obj instanceof DeleteLayerAction;
|
---|
| 416 | }
|
---|
| 417 |
|
---|
| 418 | @Override
|
---|
| 419 | public int hashCode() {
|
---|
| 420 | return getClass().hashCode();
|
---|
| 421 | }
|
---|
[1169] | 422 | }
|
---|
[626] | 423 |
|
---|
[3408] | 424 | public final class ShowHideLayerAction extends AbstractAction implements IEnabledStateUpdating, LayerAction {
|
---|
[1890] | 425 | private Layer layer;
|
---|
[626] | 426 |
|
---|
[1890] | 427 | /**
|
---|
| 428 | * Creates a {@see ShowHideLayerAction} which toggle the visibility of
|
---|
| 429 | * a specific layer.
|
---|
[2224] | 430 | *
|
---|
[1890] | 431 | * @param layer the layer. Must not be null.
|
---|
| 432 | * @exception IllegalArgumentException thrown, if layer is null
|
---|
| 433 | */
|
---|
| 434 | public ShowHideLayerAction(Layer layer) throws IllegalArgumentException {
|
---|
| 435 | this();
|
---|
[3666] | 436 | putValue(NAME, tr("Show/Hide"));
|
---|
[2847] | 437 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
[1890] | 438 | this.layer = layer;
|
---|
| 439 | updateEnabledState();
|
---|
| 440 | }
|
---|
| 441 |
|
---|
| 442 | /**
|
---|
| 443 | * Creates a {@see ShowHideLayerAction} which will toggle the visibility of
|
---|
| 444 | * the currently selected layers
|
---|
[2224] | 445 | *
|
---|
[1890] | 446 | */
|
---|
| 447 | public ShowHideLayerAction() {
|
---|
| 448 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "showhide"));
|
---|
[1169] | 449 | putValue(SHORT_DESCRIPTION, tr("Toggle visible state of the selected layer."));
|
---|
[3763] | 450 | putValue("help", HelpUtil.ht("/Dialog/LayerList#ShowHideLayer"));
|
---|
[1890] | 451 | updateEnabledState();
|
---|
[1169] | 452 | }
|
---|
[626] | 453 |
|
---|
[3662] | 454 | @Override
|
---|
[1169] | 455 | public void actionPerformed(ActionEvent e) {
|
---|
[1890] | 456 | if (layer != null) {
|
---|
| 457 | layer.toggleVisible();
|
---|
| 458 | } else {
|
---|
[3662] | 459 | for(Layer l : model.getSelectedLayers()) {
|
---|
| 460 | l.toggleVisible();
|
---|
[1890] | 461 | }
|
---|
| 462 | }
|
---|
[1169] | 463 | }
|
---|
[1890] | 464 |
|
---|
[3662] | 465 | @Override
|
---|
[1890] | 466 | public void updateEnabledState() {
|
---|
| 467 | if (layer == null) {
|
---|
| 468 | setEnabled(! getModel().getSelectedLayers().isEmpty());
|
---|
| 469 | } else {
|
---|
| 470 | setEnabled(true);
|
---|
| 471 | }
|
---|
| 472 | }
|
---|
[3408] | 473 |
|
---|
| 474 | @Override
|
---|
| 475 | public Component createMenuComponent() {
|
---|
| 476 | return new JMenuItem(this);
|
---|
| 477 | }
|
---|
| 478 |
|
---|
| 479 | @Override
|
---|
| 480 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 481 | return true;
|
---|
| 482 | }
|
---|
| 483 |
|
---|
| 484 | @Override
|
---|
| 485 | public boolean equals(Object obj) {
|
---|
| 486 | return obj instanceof ShowHideLayerAction;
|
---|
| 487 | }
|
---|
| 488 |
|
---|
| 489 | @Override
|
---|
| 490 | public int hashCode() {
|
---|
| 491 | return getClass().hashCode();
|
---|
| 492 | }
|
---|
[1169] | 493 | }
|
---|
[626] | 494 |
|
---|
[3705] | 495 | public final class LayerOpacityAction extends AbstractAction implements IEnabledStateUpdating, LayerAction {
|
---|
| 496 | private Layer layer;
|
---|
| 497 | private JPopupMenu popup;
|
---|
| 498 | private JSlider slider = new JSlider(JSlider.VERTICAL);
|
---|
| 499 |
|
---|
| 500 | /**
|
---|
| 501 | * Creates a {@see LayerOpacityAction} which allows to chenge the
|
---|
| 502 | * opacity of one or more layers.
|
---|
| 503 | *
|
---|
| 504 | * @param layer the layer. Must not be null.
|
---|
| 505 | * @exception IllegalArgumentException thrown, if layer is null
|
---|
| 506 | */
|
---|
| 507 | public LayerOpacityAction(Layer layer) throws IllegalArgumentException {
|
---|
| 508 | this();
|
---|
| 509 | putValue(NAME, tr("Opacity"));
|
---|
| 510 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
| 511 | this.layer = layer;
|
---|
| 512 | updateEnabledState();
|
---|
| 513 | }
|
---|
| 514 |
|
---|
| 515 | /**
|
---|
| 516 | * Creates a {@see ShowHideLayerAction} which will toggle the visibility of
|
---|
| 517 | * the currently selected layers
|
---|
| 518 | *
|
---|
| 519 | */
|
---|
| 520 | public LayerOpacityAction() {
|
---|
| 521 | putValue(SHORT_DESCRIPTION, tr("Adjust opacity of the layer."));
|
---|
| 522 | putValue(SMALL_ICON, ImageProvider.get("dialogs/layerlist", "transparency"));
|
---|
| 523 | updateEnabledState();
|
---|
| 524 |
|
---|
| 525 | popup = new JPopupMenu();
|
---|
| 526 | slider.addChangeListener(new ChangeListener() {
|
---|
| 527 | @Override
|
---|
| 528 | public void stateChanged(ChangeEvent e) {
|
---|
| 529 | setOpacity((double)slider.getValue()/100);
|
---|
| 530 | }
|
---|
| 531 | });
|
---|
| 532 | popup.add(slider);
|
---|
| 533 | }
|
---|
| 534 |
|
---|
| 535 | private void setOpacity(double value) {
|
---|
| 536 | if (!isEnabled()) return;
|
---|
| 537 | if (layer != null) {
|
---|
| 538 | layer.setOpacity(value);
|
---|
| 539 | } else {
|
---|
| 540 | for(Layer layer: model.getSelectedLayers()) {
|
---|
| 541 | layer.setOpacity(value);
|
---|
| 542 | }
|
---|
| 543 | }
|
---|
| 544 | }
|
---|
| 545 |
|
---|
| 546 | private double getOpacity() {
|
---|
| 547 | if (layer != null)
|
---|
| 548 | return layer.getOpacity();
|
---|
| 549 | else {
|
---|
| 550 | double opacity = 0;
|
---|
| 551 | List<Layer> layers = model.getSelectedLayers();
|
---|
| 552 | for(Layer layer: layers) {
|
---|
| 553 | opacity += layer.getOpacity();
|
---|
| 554 | }
|
---|
| 555 | return opacity / layers.size();
|
---|
| 556 | }
|
---|
| 557 | }
|
---|
| 558 |
|
---|
| 559 | @Override
|
---|
| 560 | public void actionPerformed(ActionEvent e) {
|
---|
| 561 | slider.setValue((int)Math.round(getOpacity()*100));
|
---|
| 562 | popup.show(opacityButton, 0, opacityButton.getHeight());
|
---|
| 563 | }
|
---|
| 564 |
|
---|
| 565 | @Override
|
---|
| 566 | public void updateEnabledState() {
|
---|
| 567 | if (layer == null) {
|
---|
| 568 | setEnabled(! getModel().getSelectedLayers().isEmpty());
|
---|
| 569 | } else {
|
---|
| 570 | setEnabled(true);
|
---|
| 571 | }
|
---|
| 572 | }
|
---|
| 573 |
|
---|
| 574 | @Override
|
---|
| 575 | public Component createMenuComponent() {
|
---|
| 576 | return new JMenuItem(this);
|
---|
| 577 | }
|
---|
| 578 |
|
---|
| 579 | @Override
|
---|
| 580 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 581 | return true;
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 | @Override
|
---|
| 585 | public boolean equals(Object obj) {
|
---|
| 586 | return obj instanceof LayerOpacityAction;
|
---|
| 587 | }
|
---|
| 588 |
|
---|
| 589 | @Override
|
---|
| 590 | public int hashCode() {
|
---|
| 591 | return getClass().hashCode();
|
---|
| 592 | }
|
---|
| 593 | }
|
---|
| 594 |
|
---|
[1890] | 595 | /**
|
---|
| 596 | * The action to activate the currently selected layer
|
---|
| 597 | */
|
---|
[626] | 598 |
|
---|
[2621] | 599 | public final class ActivateLayerAction extends AbstractAction implements IEnabledStateUpdating, MapView.LayerChangeListener{
|
---|
[1890] | 600 | private Layer layer;
|
---|
| 601 |
|
---|
[2847] | 602 | public ActivateLayerAction(Layer layer) {
|
---|
[1890] | 603 | this();
|
---|
[2847] | 604 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
[1169] | 605 | this.layer = layer;
|
---|
[1890] | 606 | putValue(NAME, tr("Activate"));
|
---|
| 607 | updateEnabledState();
|
---|
[1169] | 608 | }
|
---|
[626] | 609 |
|
---|
[1890] | 610 | public ActivateLayerAction() {
|
---|
| 611 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "activate"));
|
---|
| 612 | putValue(SHORT_DESCRIPTION, tr("Activate the selected layer"));
|
---|
[3763] | 613 | putValue("help", HelpUtil.ht("/Dialog/LayerList#ActivateLayer"));
|
---|
[1890] | 614 | updateEnabledState();
|
---|
| 615 | }
|
---|
| 616 |
|
---|
[3662] | 617 | @Override
|
---|
[1169] | 618 | public void actionPerformed(ActionEvent e) {
|
---|
[1890] | 619 | Layer toActivate;
|
---|
| 620 | if (layer != null) {
|
---|
| 621 | toActivate = layer;
|
---|
| 622 | } else {
|
---|
| 623 | toActivate = model.getSelectedLayers().get(0);
|
---|
| 624 | }
|
---|
[1917] | 625 | // model is going to be updated via LayerChangeListener
|
---|
| 626 | // and PropertyChangeEvents
|
---|
| 627 | Main.map.mapView.setActiveLayer(toActivate);
|
---|
| 628 | toActivate.setVisible(true);
|
---|
[1169] | 629 | }
|
---|
[1890] | 630 |
|
---|
| 631 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 632 | if (Main.map == null) return false;
|
---|
| 633 | if (Main.map.mapView == null) return false;
|
---|
| 634 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 635 | }
|
---|
| 636 |
|
---|
[3662] | 637 | @Override
|
---|
[1890] | 638 | public void updateEnabledState() {
|
---|
| 639 | if (layer == null) {
|
---|
| 640 | if (getModel().getSelectedLayers().size() != 1) {
|
---|
| 641 | setEnabled(false);
|
---|
| 642 | return;
|
---|
| 643 | }
|
---|
| 644 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 645 | setEnabled(!isActiveLayer(selectedLayer));
|
---|
| 646 | } else {
|
---|
| 647 | setEnabled(!isActiveLayer(layer));
|
---|
| 648 | }
|
---|
| 649 | }
|
---|
[2621] | 650 |
|
---|
[3662] | 651 | @Override
|
---|
[2621] | 652 | public void activeLayerChange(Layer oldLayer, Layer newLayer) {
|
---|
| 653 | updateEnabledState();
|
---|
| 654 | }
|
---|
[3662] | 655 | @Override
|
---|
[2621] | 656 | public void layerAdded(Layer newLayer) {
|
---|
| 657 | updateEnabledState();
|
---|
| 658 | }
|
---|
[3662] | 659 | @Override
|
---|
[2621] | 660 | public void layerRemoved(Layer oldLayer) {
|
---|
| 661 | updateEnabledState();
|
---|
| 662 | }
|
---|
[1169] | 663 | }
|
---|
[626] | 664 |
|
---|
[1169] | 665 | /**
|
---|
[1890] | 666 | * The action to merge the currently selected layer into another layer.
|
---|
[1169] | 667 | */
|
---|
[1890] | 668 | public final class MergeAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 669 | private Layer layer;
|
---|
| 670 |
|
---|
| 671 | public MergeAction(Layer layer) throws IllegalArgumentException {
|
---|
| 672 | this();
|
---|
[2847] | 673 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
[1890] | 674 | this.layer = layer;
|
---|
| 675 | putValue(NAME, tr("Merge"));
|
---|
| 676 | updateEnabledState();
|
---|
| 677 | }
|
---|
| 678 |
|
---|
| 679 | public MergeAction() {
|
---|
| 680 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "mergedown"));
|
---|
| 681 | putValue(SHORT_DESCRIPTION, tr("Merge this layer into another layer"));
|
---|
[3763] | 682 | putValue("help", HelpUtil.ht("/Dialog/LayerList#MergeLayer"));
|
---|
[1890] | 683 | updateEnabledState();
|
---|
| 684 | }
|
---|
| 685 |
|
---|
[3662] | 686 | @Override
|
---|
[1890] | 687 | public void actionPerformed(ActionEvent e) {
|
---|
| 688 | if (layer != null) {
|
---|
| 689 | new MergeLayerAction().merge(layer);
|
---|
| 690 | } else {
|
---|
[4265] | 691 | if (getModel().getSelectedLayers().size() == 1) {
|
---|
| 692 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 693 | new MergeLayerAction().merge(selectedLayer);
|
---|
| 694 | } else {
|
---|
| 695 | new MergeLayerAction().merge(getModel().getSelectedLayers());
|
---|
| 696 | }
|
---|
[1890] | 697 | }
|
---|
| 698 | }
|
---|
| 699 |
|
---|
| 700 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 701 | if (Main.map == null) return false;
|
---|
| 702 | if (Main.map.mapView == null) return false;
|
---|
| 703 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 704 | }
|
---|
| 705 |
|
---|
[3662] | 706 | @Override
|
---|
[1890] | 707 | public void updateEnabledState() {
|
---|
| 708 | if (layer == null) {
|
---|
[4265] | 709 | if (getModel().getSelectedLayers().isEmpty()) {
|
---|
[1890] | 710 | setEnabled(false);
|
---|
[4265] | 711 | } else if (getModel().getSelectedLayers().size() > 1) {
|
---|
| 712 | Layer firstLayer = getModel().getSelectedLayers().get(0);
|
---|
| 713 | for (Layer l: getModel().getSelectedLayers()) {
|
---|
| 714 | if (l != firstLayer && !l.isMergable(firstLayer)) {
|
---|
| 715 | setEnabled(false);
|
---|
| 716 | return;
|
---|
| 717 | }
|
---|
| 718 | }
|
---|
| 719 | setEnabled(true);
|
---|
| 720 | } else {
|
---|
| 721 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 722 | List<Layer> targets = getModel().getPossibleMergeTargets(selectedLayer);
|
---|
| 723 | setEnabled(!targets.isEmpty());
|
---|
[1890] | 724 | }
|
---|
| 725 | } else {
|
---|
| 726 | List<Layer> targets = getModel().getPossibleMergeTargets(layer);
|
---|
| 727 | setEnabled(!targets.isEmpty());
|
---|
| 728 | }
|
---|
| 729 | }
|
---|
| 730 | }
|
---|
| 731 |
|
---|
[1169] | 732 | /**
|
---|
[2901] | 733 | * The action to merge the currently selected layer into another layer.
|
---|
| 734 | */
|
---|
| 735 | public final class DuplicateAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 736 | private Layer layer;
|
---|
| 737 |
|
---|
| 738 | public DuplicateAction(Layer layer) throws IllegalArgumentException {
|
---|
| 739 | this();
|
---|
| 740 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
| 741 | this.layer = layer;
|
---|
| 742 | putValue(NAME, tr("Duplicate"));
|
---|
| 743 | updateEnabledState();
|
---|
| 744 | }
|
---|
| 745 |
|
---|
| 746 | public DuplicateAction() {
|
---|
| 747 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "duplicatelayer"));
|
---|
| 748 | putValue(SHORT_DESCRIPTION, tr("Duplicate this layer"));
|
---|
[3763] | 749 | putValue("help", HelpUtil.ht("/Dialog/LayerList#DuplicateLayer"));
|
---|
[2901] | 750 | updateEnabledState();
|
---|
| 751 | }
|
---|
| 752 |
|
---|
[3662] | 753 | @Override
|
---|
[2901] | 754 | public void actionPerformed(ActionEvent e) {
|
---|
| 755 | if (layer != null) {
|
---|
| 756 | new DuplicateLayerAction().duplicate(layer);
|
---|
| 757 | } else {
|
---|
| 758 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 759 | new DuplicateLayerAction().duplicate(selectedLayer);
|
---|
| 760 | }
|
---|
| 761 | }
|
---|
| 762 |
|
---|
| 763 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 764 | if (Main.map == null) return false;
|
---|
| 765 | if (Main.map.mapView == null) return false;
|
---|
| 766 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 767 | }
|
---|
| 768 |
|
---|
[3662] | 769 | @Override
|
---|
[2901] | 770 | public void updateEnabledState() {
|
---|
| 771 | if (layer == null) {
|
---|
| 772 | if (getModel().getSelectedLayers().size() == 1) {
|
---|
| 773 | setEnabled(DuplicateLayerAction.canDuplicate(getModel().getSelectedLayers().get(0)));
|
---|
| 774 | } else {
|
---|
| 775 | setEnabled(false);
|
---|
| 776 | }
|
---|
| 777 | } else {
|
---|
| 778 | setEnabled(DuplicateLayerAction.canDuplicate(layer));
|
---|
| 779 | }
|
---|
| 780 | }
|
---|
| 781 | }
|
---|
| 782 |
|
---|
[3661] | 783 | private static class ActiveLayerCheckBox extends JCheckBox {
|
---|
| 784 | public ActiveLayerCheckBox() {
|
---|
| 785 | setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
|
---|
| 786 | ImageIcon blank = ImageProvider.get("dialogs/layerlist", "blank");
|
---|
| 787 | ImageIcon active = ImageProvider.get("dialogs/layerlist", "active");
|
---|
| 788 | setIcon(blank);
|
---|
| 789 | setSelectedIcon(active);
|
---|
| 790 | setRolloverIcon(blank);
|
---|
| 791 | setRolloverSelectedIcon(active);
|
---|
[3664] | 792 | setPressedIcon(ImageProvider.get("dialogs/layerlist", "active-pressed"));
|
---|
[3661] | 793 | }
|
---|
| 794 | }
|
---|
[1890] | 795 |
|
---|
[3661] | 796 | private static class LayerVisibleCheckBox extends JCheckBox {
|
---|
[3705] | 797 | private final ImageIcon icon_eye;
|
---|
| 798 | private final ImageIcon icon_eye_translucent;
|
---|
| 799 | private boolean isTranslucent;
|
---|
[3661] | 800 | public LayerVisibleCheckBox() {
|
---|
[3664] | 801 | setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
|
---|
[3705] | 802 | icon_eye = ImageProvider.get("dialogs/layerlist", "eye");
|
---|
| 803 | icon_eye_translucent = ImageProvider.get("dialogs/layerlist", "eye-translucent");
|
---|
| 804 | setIcon(ImageProvider.get("dialogs/layerlist", "eye-off"));
|
---|
[3661] | 805 | setPressedIcon(ImageProvider.get("dialogs/layerlist", "eye-pressed"));
|
---|
[3705] | 806 | setSelectedIcon(icon_eye);
|
---|
| 807 | isTranslucent = false;
|
---|
[3661] | 808 | }
|
---|
[3705] | 809 |
|
---|
| 810 | public void setTranslucent(boolean isTranslucent) {
|
---|
| 811 | if (this.isTranslucent == isTranslucent) return;
|
---|
| 812 | if (isTranslucent) {
|
---|
| 813 | setSelectedIcon(icon_eye_translucent);
|
---|
| 814 | } else {
|
---|
| 815 | setSelectedIcon(icon_eye);
|
---|
| 816 | }
|
---|
| 817 | this.isTranslucent = isTranslucent;
|
---|
| 818 | }
|
---|
| 819 |
|
---|
| 820 | public void updateStatus(Layer layer) {
|
---|
| 821 | boolean visible = layer.isVisible();
|
---|
| 822 | setSelected(visible);
|
---|
| 823 | setTranslucent(layer.getOpacity()<1.0);
|
---|
| 824 | setToolTipText(visible ? tr("layer is currently visible (click to hide layer)") : tr("layer is currently hidden (click to show layer)"));
|
---|
| 825 | }
|
---|
[3661] | 826 | }
|
---|
| 827 |
|
---|
| 828 | private static class ActiveLayerCellRenderer implements TableCellRenderer {
|
---|
| 829 | JCheckBox cb;
|
---|
| 830 | public ActiveLayerCellRenderer() {
|
---|
| 831 | cb = new ActiveLayerCheckBox();
|
---|
| 832 | }
|
---|
| 833 |
|
---|
| 834 | @Override
|
---|
| 835 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 836 | boolean active = value != null && (Boolean) value;
|
---|
[3661] | 837 | cb.setSelected(active);
|
---|
| 838 | cb.setToolTipText(active ? tr("this layer is the active layer") : tr("this layer is not currently active (click to activate)"));
|
---|
| 839 | return cb;
|
---|
| 840 | }
|
---|
| 841 | }
|
---|
| 842 |
|
---|
| 843 | private static class LayerVisibleCellRenderer implements TableCellRenderer {
|
---|
[3705] | 844 | LayerVisibleCheckBox cb;
|
---|
[3661] | 845 | public LayerVisibleCellRenderer() {
|
---|
[3705] | 846 | this.cb = new LayerVisibleCheckBox();
|
---|
[3661] | 847 | }
|
---|
| 848 |
|
---|
| 849 | @Override
|
---|
| 850 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 851 | if (value != null) {
|
---|
| 852 | cb.updateStatus((Layer)value);
|
---|
| 853 | }
|
---|
[3661] | 854 | return cb;
|
---|
| 855 | }
|
---|
| 856 | }
|
---|
| 857 |
|
---|
[3705] | 858 | private static class LayerVisibleCellEditor extends DefaultCellEditor {
|
---|
| 859 | LayerVisibleCheckBox cb;
|
---|
| 860 | public LayerVisibleCellEditor(LayerVisibleCheckBox cb) {
|
---|
| 861 | super(cb);
|
---|
| 862 | this.cb = cb;
|
---|
| 863 | }
|
---|
[3661] | 864 |
|
---|
[3705] | 865 | @Override
|
---|
| 866 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
|
---|
| 867 | cb.updateStatus((Layer)value);
|
---|
| 868 | return cb;
|
---|
| 869 | }
|
---|
| 870 | }
|
---|
| 871 |
|
---|
[4230] | 872 | private class LayerNameCellRenderer extends DefaultTableCellRenderer {
|
---|
[3705] | 873 |
|
---|
[1890] | 874 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 875 | if (Main.map == null) return false;
|
---|
| 876 | if (Main.map.mapView == null) return false;
|
---|
| 877 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 878 | }
|
---|
| 879 |
|
---|
[3661] | 880 | @Override
|
---|
| 881 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 882 | if (value == null)
|
---|
| 883 | return this;
|
---|
[1890] | 884 | Layer layer = (Layer)value;
|
---|
[3661] | 885 | JLabel label = (JLabel)super.getTableCellRendererComponent(table,
|
---|
| 886 | layer.getName(), isSelected, hasFocus, row, column);
|
---|
[1890] | 887 | if (isActiveLayer(layer)) {
|
---|
[3661] | 888 | label.setFont(label.getFont().deriveFont(Font.BOLD));
|
---|
[1890] | 889 | }
|
---|
[4230] | 890 | if(Main.pref.getBoolean("dialog.layer.colorname", true)) {
|
---|
| 891 | Color c = layer.getColor(false);
|
---|
| 892 | if(c != null) {
|
---|
| 893 | Color oc = null;
|
---|
| 894 | for(Layer l : model.getLayers()) {
|
---|
| 895 | oc = l.getColor(false);
|
---|
| 896 | if(oc != null) {
|
---|
[4265] | 897 | if(oc.equals(c)) {
|
---|
[4230] | 898 | oc = null;
|
---|
[4265] | 899 | } else {
|
---|
[4230] | 900 | break;
|
---|
[4265] | 901 | }
|
---|
[4230] | 902 | }
|
---|
| 903 | }
|
---|
[4265] | 904 | /* not more than one color, don't use coloring */
|
---|
| 905 | if(oc == null) {
|
---|
[4230] | 906 | c = null;
|
---|
[4265] | 907 | }
|
---|
[4230] | 908 | }
|
---|
| 909 | /* Setting foreground properly handles null as default! */
|
---|
| 910 | label.setForeground(c);
|
---|
| 911 | }
|
---|
[3661] | 912 | label.setIcon(layer.getIcon());
|
---|
[1890] | 913 | label.setToolTipText(layer.getToolTipText());
|
---|
| 914 | return label;
|
---|
| 915 | }
|
---|
| 916 | }
|
---|
| 917 |
|
---|
[3661] | 918 | private static class LayerNameCellEditor extends DefaultCellEditor {
|
---|
| 919 | public LayerNameCellEditor(JTextField tf) {
|
---|
| 920 | super(tf);
|
---|
| 921 | }
|
---|
| 922 |
|
---|
| 923 | @Override
|
---|
| 924 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
|
---|
| 925 | JTextField tf = (JTextField) super.getTableCellEditorComponent(table, value, isSelected, row, column);
|
---|
[3689] | 926 | tf.setText(value == null ? "" : ((Layer) value).getName());
|
---|
[3661] | 927 | return tf;
|
---|
| 928 | }
|
---|
| 929 | }
|
---|
| 930 |
|
---|
[2697] | 931 | class PopupMenuHandler extends PopupMenuLauncher {
|
---|
| 932 | @Override
|
---|
| 933 | public void launch(MouseEvent evt) {
|
---|
| 934 | Point p = evt.getPoint();
|
---|
[3661] | 935 | int index = layerList.rowAtPoint(p);
|
---|
[1890] | 936 | if (index < 0) return;
|
---|
[3661] | 937 | if (!layerList.getCellRect(index, 2, false).contains(evt.getPoint()))
|
---|
[1890] | 938 | return;
|
---|
[3661] | 939 | if (!layerList.isRowSelected(index)) {
|
---|
| 940 | layerList.setRowSelectionInterval(index, index);
|
---|
[2602] | 941 | }
|
---|
[1890] | 942 | Layer layer = model.getLayer(index);
|
---|
[3408] | 943 | LayerListPopup menu = new LayerListPopup(getModel().getSelectedLayers(), layer);
|
---|
[3882] | 944 | menu.show(layerList, p.x, p.y-3);
|
---|
[1890] | 945 | }
|
---|
[2697] | 946 | }
|
---|
| 947 |
|
---|
[1169] | 948 | /**
|
---|
[1890] | 949 | * The action to move up the currently selected entries in the list.
|
---|
[1169] | 950 | */
|
---|
[1890] | 951 | class MoveUpAction extends AbstractAction implements IEnabledStateUpdating{
|
---|
| 952 | public MoveUpAction() {
|
---|
| 953 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "up"));
|
---|
| 954 | putValue(SHORT_DESCRIPTION, tr("Move the selected layer one row up."));
|
---|
| 955 | updateEnabledState();
|
---|
| 956 | }
|
---|
| 957 |
|
---|
[3662] | 958 | @Override
|
---|
[1890] | 959 | public void updateEnabledState() {
|
---|
| 960 | setEnabled(model.canMoveUp());
|
---|
| 961 | }
|
---|
| 962 |
|
---|
[3662] | 963 | @Override
|
---|
[1890] | 964 | public void actionPerformed(ActionEvent e) {
|
---|
| 965 | model.moveUp();
|
---|
| 966 | }
|
---|
| 967 | }
|
---|
| 968 |
|
---|
[1169] | 969 | /**
|
---|
[1890] | 970 | * The action to move down the currently selected entries in the list.
|
---|
[1169] | 971 | */
|
---|
[1890] | 972 | class MoveDownAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 973 | public MoveDownAction() {
|
---|
| 974 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "down"));
|
---|
| 975 | putValue(SHORT_DESCRIPTION, tr("Move the selected layer one row down."));
|
---|
| 976 | updateEnabledState();
|
---|
| 977 | }
|
---|
| 978 |
|
---|
[3662] | 979 | @Override
|
---|
[1890] | 980 | public void updateEnabledState() {
|
---|
| 981 | setEnabled(model.canMoveDown());
|
---|
| 982 | }
|
---|
| 983 |
|
---|
[3662] | 984 | @Override
|
---|
[1890] | 985 | public void actionPerformed(ActionEvent e) {
|
---|
| 986 | model.moveDown();
|
---|
| 987 | }
|
---|
| 988 | }
|
---|
| 989 |
|
---|
[1169] | 990 | /**
|
---|
[1890] | 991 | * Observer interface to be implemented by views using {@see LayerListModel}
|
---|
| 992 | *
|
---|
[1169] | 993 | */
|
---|
[1890] | 994 | public interface LayerListModelListener {
|
---|
| 995 | public void makeVisible(int index, Layer layer);
|
---|
[1895] | 996 | public void refresh();
|
---|
[1890] | 997 | }
|
---|
[626] | 998 |
|
---|
[1169] | 999 | /**
|
---|
[1890] | 1000 | * The layer list model. The model manages a list of layers and provides methods for
|
---|
[1917] | 1001 | * moving layers up and down, for toggling their visibility, and for activating a layer.
|
---|
[2224] | 1002 | *
|
---|
[3661] | 1003 | * The model is a {@see TableModel} and it provides a {@see ListSelectionModel}. It expects
|
---|
[1890] | 1004 | * to be configured with a {@see DefaultListSelectionModel}. The selection model is used
|
---|
| 1005 | * to update the selection state of views depending on messages sent to the model.
|
---|
[2224] | 1006 | *
|
---|
[1890] | 1007 | * The model manages a list of {@see LayerListModelListener} which are mainly notified if
|
---|
| 1008 | * the model requires views to make a specific list entry visible.
|
---|
[2224] | 1009 | *
|
---|
[1917] | 1010 | * It also listens to {@see PropertyChangeEvent}s of every {@see Layer} it manages, in particular to
|
---|
| 1011 | * the properties {@see Layer#VISIBLE_PROP} and {@see Layer#NAME_PROP}.
|
---|
[1169] | 1012 | */
|
---|
[3664] | 1013 | public class LayerListModel extends AbstractTableModel implements MapView.LayerChangeListener, PropertyChangeListener {
|
---|
[1911] | 1014 | /** manages list selection state*/
|
---|
[1890] | 1015 | private DefaultListSelectionModel selectionModel;
|
---|
| 1016 | private CopyOnWriteArrayList<LayerListModelListener> listeners;
|
---|
| 1017 |
|
---|
[1911] | 1018 | /**
|
---|
| 1019 | * constructor
|
---|
[2224] | 1020 | *
|
---|
[1911] | 1021 | * @param selectionModel the list selection model
|
---|
| 1022 | */
|
---|
[1890] | 1023 | private LayerListModel(DefaultListSelectionModel selectionModel) {
|
---|
| 1024 | this.selectionModel = selectionModel;
|
---|
| 1025 | listeners = new CopyOnWriteArrayList<LayerListModelListener>();
|
---|
| 1026 | }
|
---|
| 1027 |
|
---|
[1911] | 1028 | /**
|
---|
| 1029 | * Adds a listener to this model
|
---|
[2224] | 1030 | *
|
---|
[1911] | 1031 | * @param listener the listener
|
---|
| 1032 | */
|
---|
[1890] | 1033 | public void addLayerListModelListener(LayerListModelListener listener) {
|
---|
[2655] | 1034 | if (listener != null) {
|
---|
| 1035 | listeners.addIfAbsent(listener);
|
---|
[1880] | 1036 | }
|
---|
[1890] | 1037 | }
|
---|
| 1038 |
|
---|
[1911] | 1039 | /**
|
---|
| 1040 | * removes a listener from this model
|
---|
| 1041 | * @param listener the listener
|
---|
[2224] | 1042 | *
|
---|
[1911] | 1043 | */
|
---|
[1890] | 1044 | public void removeLayerListModelListener(LayerListModelListener listener) {
|
---|
[2655] | 1045 | listeners.remove(listener);
|
---|
[1890] | 1046 | }
|
---|
[626] | 1047 |
|
---|
[1911] | 1048 | /**
|
---|
| 1049 | * Fires a make visible event to listeners
|
---|
[2224] | 1050 | *
|
---|
[1911] | 1051 | * @param index the index of the row to make visible
|
---|
| 1052 | * @param layer the layer at this index
|
---|
| 1053 | * @see LayerListModelListener#makeVisible(int, Layer)
|
---|
| 1054 | */
|
---|
[1890] | 1055 | protected void fireMakeVisible(int index, Layer layer) {
|
---|
| 1056 | for (LayerListModelListener listener : listeners) {
|
---|
| 1057 | listener.makeVisible(index, layer);
|
---|
| 1058 | }
|
---|
| 1059 | }
|
---|
[626] | 1060 |
|
---|
[1911] | 1061 | /**
|
---|
| 1062 | * Fires a refresh event to listeners of this model
|
---|
[2224] | 1063 | *
|
---|
[1911] | 1064 | * @see LayerListModelListener#refresh()
|
---|
| 1065 | */
|
---|
[1895] | 1066 | protected void fireRefresh() {
|
---|
| 1067 | for (LayerListModelListener listener : listeners) {
|
---|
| 1068 | listener.refresh();
|
---|
[1890] | 1069 | }
|
---|
[1895] | 1070 | }
|
---|
| 1071 |
|
---|
[1911] | 1072 | /**
|
---|
| 1073 | * Populates the model with the current layers managed by
|
---|
| 1074 | * {@see MapView}.
|
---|
[2224] | 1075 | *
|
---|
[1911] | 1076 | */
|
---|
[1895] | 1077 | public void populate() {
|
---|
[1911] | 1078 | for (Layer layer: getLayers()) {
|
---|
| 1079 | // make sure the model is registered exactly once
|
---|
| 1080 | //
|
---|
| 1081 | layer.removePropertyChangeListener(this);
|
---|
| 1082 | layer.addPropertyChangeListener(this);
|
---|
[1895] | 1083 | }
|
---|
[3661] | 1084 | fireTableDataChanged();
|
---|
[1838] | 1085 | }
|
---|
[626] | 1086 |
|
---|
[1911] | 1087 | /**
|
---|
| 1088 | * Marks <code>layer</code> as selected layer. Ignored, if
|
---|
| 1089 | * layer is null.
|
---|
[2224] | 1090 | *
|
---|
[1911] | 1091 | * @param layer the layer.
|
---|
| 1092 | */
|
---|
[1890] | 1093 | public void setSelectedLayer(Layer layer) {
|
---|
[1911] | 1094 | if (layer == null)
|
---|
[1895] | 1095 | return;
|
---|
| 1096 | int idx = getLayers().indexOf(layer);
|
---|
[1890] | 1097 | if (idx >= 0) {
|
---|
| 1098 | selectionModel.setSelectionInterval(idx, idx);
|
---|
[1169] | 1099 | }
|
---|
[1890] | 1100 | ensureSelectedIsVisible();
|
---|
| 1101 | }
|
---|
[626] | 1102 |
|
---|
[1911] | 1103 | /**
|
---|
| 1104 | * Replies the list of currently selected layers. Never null, but may
|
---|
| 1105 | * be empty.
|
---|
[2224] | 1106 | *
|
---|
[1911] | 1107 | * @return the list of currently selected layers. Never null, but may
|
---|
| 1108 | * be empty.
|
---|
| 1109 | */
|
---|
[1890] | 1110 | public List<Layer> getSelectedLayers() {
|
---|
| 1111 | ArrayList<Layer> selected = new ArrayList<Layer>();
|
---|
[1895] | 1112 | for (int i=0; i<getLayers().size(); i++) {
|
---|
[1890] | 1113 | if (selectionModel.isSelectedIndex(i)) {
|
---|
[1895] | 1114 | selected.add(getLayers().get(i));
|
---|
[1838] | 1115 | }
|
---|
[1169] | 1116 | }
|
---|
[1890] | 1117 | return selected;
|
---|
| 1118 | }
|
---|
| 1119 |
|
---|
[1911] | 1120 | /**
|
---|
| 1121 | * Replies a the list of indices of the selected rows. Never null,
|
---|
| 1122 | * but may be empty.
|
---|
[2224] | 1123 | *
|
---|
[1911] | 1124 | * @return the list of indices of the selected rows. Never null,
|
---|
| 1125 | * but may be empty.
|
---|
| 1126 | */
|
---|
[1890] | 1127 | public List<Integer> getSelectedRows() {
|
---|
| 1128 | ArrayList<Integer> selected = new ArrayList<Integer>();
|
---|
[1895] | 1129 | for (int i=0; i<getLayers().size();i++) {
|
---|
[1890] | 1130 | if (selectionModel.isSelectedIndex(i)) {
|
---|
| 1131 | selected.add(i);
|
---|
[1838] | 1132 | }
|
---|
[1169] | 1133 | }
|
---|
[1890] | 1134 | return selected;
|
---|
| 1135 | }
|
---|
| 1136 |
|
---|
[1911] | 1137 | /**
|
---|
| 1138 | * Invoked if a layer managed by {@see MapView} is removed
|
---|
[2224] | 1139 | *
|
---|
[1911] | 1140 | * @param layer the layer which is removed
|
---|
| 1141 | */
|
---|
| 1142 | protected void onRemoveLayer(Layer layer) {
|
---|
[1890] | 1143 | if (layer == null)
|
---|
| 1144 | return;
|
---|
[1917] | 1145 | layer.removePropertyChangeListener(this);
|
---|
[3661] | 1146 | int size = getRowCount();
|
---|
[1911] | 1147 | List<Integer> rows = getSelectedRows();
|
---|
| 1148 | if (rows.isEmpty() && size > 0) {
|
---|
| 1149 | selectionModel.setSelectionInterval(size-1, size-1);
|
---|
| 1150 | }
|
---|
[3661] | 1151 | fireTableDataChanged();
|
---|
[1895] | 1152 | fireRefresh();
|
---|
[2677] | 1153 | ensureActiveSelected();
|
---|
[1890] | 1154 | }
|
---|
[626] | 1155 |
|
---|
[1911] | 1156 | /**
|
---|
| 1157 | * Invoked when a layer managed by {@see MapView} is added
|
---|
[2224] | 1158 | *
|
---|
[1911] | 1159 | * @param layer the layer
|
---|
| 1160 | */
|
---|
| 1161 | protected void onAddLayer(Layer layer) {
|
---|
[1890] | 1162 | if (layer == null) return;
|
---|
| 1163 | layer.addPropertyChangeListener(this);
|
---|
[3661] | 1164 | fireTableDataChanged();
|
---|
[1917] | 1165 | int idx = getLayers().indexOf(layer);
|
---|
[3664] | 1166 | layerList.setRowHeight(idx, Math.max(16, layer.getIcon().getIconHeight()));
|
---|
[1917] | 1167 | selectionModel.setSelectionInterval(idx, idx);
|
---|
| 1168 | ensureSelectedIsVisible();
|
---|
[1890] | 1169 | }
|
---|
[626] | 1170 |
|
---|
[1911] | 1171 | /**
|
---|
| 1172 | * Replies the first layer. Null if no layers are present
|
---|
[2224] | 1173 | *
|
---|
[1911] | 1174 | * @return the first layer. Null if no layers are present
|
---|
| 1175 | */
|
---|
[1890] | 1176 | public Layer getFirstLayer() {
|
---|
[3661] | 1177 | if (getRowCount() == 0) return null;
|
---|
[1895] | 1178 | return getLayers().get(0);
|
---|
[1890] | 1179 | }
|
---|
[626] | 1180 |
|
---|
[1911] | 1181 | /**
|
---|
| 1182 | * Replies the layer at position <code>index</code>
|
---|
[2224] | 1183 | *
|
---|
[1911] | 1184 | * @param index the index
|
---|
| 1185 | * @return the layer at position <code>index</code>. Null,
|
---|
| 1186 | * if index is out of range.
|
---|
| 1187 | */
|
---|
[1890] | 1188 | public Layer getLayer(int index) {
|
---|
[3661] | 1189 | if (index < 0 || index >= getRowCount())
|
---|
[1890] | 1190 | return null;
|
---|
[1895] | 1191 | return getLayers().get(index);
|
---|
[1890] | 1192 | }
|
---|
| 1193 |
|
---|
[1911] | 1194 | /**
|
---|
[2711] | 1195 | * Replies true if the currently selected layers can move up
|
---|
[1911] | 1196 | * by one position
|
---|
[2224] | 1197 | *
|
---|
[2711] | 1198 | * @return true if the currently selected layers can move up
|
---|
[1911] | 1199 | * by one position
|
---|
| 1200 | */
|
---|
[1890] | 1201 | public boolean canMoveUp() {
|
---|
| 1202 | List<Integer> sel = getSelectedRows();
|
---|
| 1203 | return !sel.isEmpty() && sel.get(0) > 0;
|
---|
| 1204 | }
|
---|
| 1205 |
|
---|
[1911] | 1206 | /**
|
---|
| 1207 | * Move up the currently selected layers by one position
|
---|
[2224] | 1208 | *
|
---|
[1911] | 1209 | */
|
---|
[1890] | 1210 | public void moveUp() {
|
---|
| 1211 | if (!canMoveUp()) return;
|
---|
| 1212 | List<Integer> sel = getSelectedRows();
|
---|
[3662] | 1213 | for (int row : sel) {
|
---|
[1895] | 1214 | Layer l1 = getLayers().get(row);
|
---|
| 1215 | Layer l2 = getLayers().get(row-1);
|
---|
| 1216 | Main.map.mapView.moveLayer(l2,row);
|
---|
[1890] | 1217 | Main.map.mapView.moveLayer(l1, row-1);
|
---|
[1169] | 1218 | }
|
---|
[3661] | 1219 | fireTableDataChanged();
|
---|
[1890] | 1220 | selectionModel.clearSelection();
|
---|
[3662] | 1221 | for (int row : sel) {
|
---|
[1890] | 1222 | selectionModel.addSelectionInterval(row-1, row-1);
|
---|
| 1223 | }
|
---|
| 1224 | ensureSelectedIsVisible();
|
---|
| 1225 | }
|
---|
[626] | 1226 |
|
---|
[1911] | 1227 | /**
|
---|
| 1228 | * Replies true if the currently selected layers can move down
|
---|
| 1229 | * by one position
|
---|
[2224] | 1230 | *
|
---|
[1911] | 1231 | * @return true if the currently selected layers can move down
|
---|
| 1232 | * by one position
|
---|
| 1233 | */
|
---|
[1890] | 1234 | public boolean canMoveDown() {
|
---|
| 1235 | List<Integer> sel = getSelectedRows();
|
---|
[1895] | 1236 | return !sel.isEmpty() && sel.get(sel.size()-1) < getLayers().size()-1;
|
---|
[1890] | 1237 | }
|
---|
[626] | 1238 |
|
---|
[1911] | 1239 | /**
|
---|
| 1240 | * Move down the currently selected layers by one position
|
---|
[2224] | 1241 | *
|
---|
[1911] | 1242 | */
|
---|
[1890] | 1243 | public void moveDown() {
|
---|
| 1244 | if (!canMoveDown()) return;
|
---|
| 1245 | List<Integer> sel = getSelectedRows();
|
---|
| 1246 | Collections.reverse(sel);
|
---|
[3662] | 1247 | for (int row : sel) {
|
---|
[1895] | 1248 | Layer l1 = getLayers().get(row);
|
---|
| 1249 | Layer l2 = getLayers().get(row+1);
|
---|
[1890] | 1250 | Main.map.mapView.moveLayer(l1, row+1);
|
---|
[1895] | 1251 | Main.map.mapView.moveLayer(l2, row);
|
---|
[1890] | 1252 | }
|
---|
[3661] | 1253 | fireTableDataChanged();
|
---|
[1890] | 1254 | selectionModel.clearSelection();
|
---|
[3662] | 1255 | for (int row : sel) {
|
---|
[1890] | 1256 | selectionModel.addSelectionInterval(row+1, row+1);
|
---|
| 1257 | }
|
---|
| 1258 | ensureSelectedIsVisible();
|
---|
| 1259 | }
|
---|
[626] | 1260 |
|
---|
[1911] | 1261 | /**
|
---|
| 1262 | * Make sure the first of the selected layers is visible in the
|
---|
| 1263 | * views of this model.
|
---|
[2224] | 1264 | *
|
---|
[1911] | 1265 | */
|
---|
[1890] | 1266 | protected void ensureSelectedIsVisible() {
|
---|
| 1267 | int index = selectionModel.getMinSelectionIndex();
|
---|
[3662] | 1268 | if (index < 0) return;
|
---|
[1895] | 1269 | if (index >= getLayers().size()) return;
|
---|
| 1270 | Layer layer = getLayers().get(index);
|
---|
[1890] | 1271 | fireMakeVisible(index, layer);
|
---|
| 1272 | }
|
---|
[626] | 1273 |
|
---|
[1911] | 1274 | /**
|
---|
| 1275 | * Replies a list of layers which are possible merge targets
|
---|
| 1276 | * for <code>source</code>
|
---|
[2224] | 1277 | *
|
---|
[1911] | 1278 | * @param source the source layer
|
---|
| 1279 | * @return a list of layers which are possible merge targets
|
---|
| 1280 | * for <code>source</code>. Never null, but can be empty.
|
---|
| 1281 | */
|
---|
| 1282 | public List<Layer> getPossibleMergeTargets(Layer source) {
|
---|
[1890] | 1283 | ArrayList<Layer> targets = new ArrayList<Layer>();
|
---|
[1911] | 1284 | if (source == null)
|
---|
[1890] | 1285 | return targets;
|
---|
[3662] | 1286 | for (Layer target : getLayers()) {
|
---|
[1911] | 1287 | if (source == target) {
|
---|
[1890] | 1288 | continue;
|
---|
| 1289 | }
|
---|
[1911] | 1290 | if (target.isMergable(source)) {
|
---|
[1890] | 1291 | targets.add(target);
|
---|
| 1292 | }
|
---|
[1169] | 1293 | }
|
---|
[1890] | 1294 | return targets;
|
---|
| 1295 | }
|
---|
[626] | 1296 |
|
---|
[1911] | 1297 | /**
|
---|
| 1298 | * Replies the list of layers currently managed by {@see MapView}.
|
---|
| 1299 | * Never null, but can be empty.
|
---|
[2224] | 1300 | *
|
---|
[1911] | 1301 | * @return the list of layers currently managed by {@see MapView}.
|
---|
| 1302 | * Never null, but can be empty.
|
---|
| 1303 | */
|
---|
[4230] | 1304 | public List<Layer> getLayers() {
|
---|
[1911] | 1305 | if (Main.map == null || Main.map.mapView == null)
|
---|
| 1306 | return Collections.<Layer>emptyList();
|
---|
[1895] | 1307 | return Main.map.mapView.getAllLayersAsList();
|
---|
| 1308 | }
|
---|
| 1309 |
|
---|
[1917] | 1310 | /**
|
---|
| 1311 | * Ensures that at least one layer is selected in the layer dialog
|
---|
[2224] | 1312 | *
|
---|
[1917] | 1313 | */
|
---|
| 1314 | protected void ensureActiveSelected() {
|
---|
[3661] | 1315 | if (getLayers().isEmpty())
|
---|
| 1316 | return;
|
---|
[1917] | 1317 | if (getActiveLayer() != null) {
|
---|
| 1318 | // there's an active layer - select it and make it
|
---|
| 1319 | // visible
|
---|
| 1320 | int idx = getLayers().indexOf(getActiveLayer());
|
---|
| 1321 | selectionModel.setSelectionInterval(idx, idx);
|
---|
| 1322 | ensureSelectedIsVisible();
|
---|
| 1323 | } else {
|
---|
| 1324 | // no active layer - select the first one and make
|
---|
| 1325 | // it visible
|
---|
| 1326 | selectionModel.setSelectionInterval(0, 0);
|
---|
| 1327 | ensureSelectedIsVisible();
|
---|
| 1328 | }
|
---|
| 1329 | }
|
---|
| 1330 |
|
---|
| 1331 | /**
|
---|
| 1332 | * Replies the active layer. null, if no active layer is available
|
---|
[2224] | 1333 | *
|
---|
[1917] | 1334 | * @return the active layer. null, if no active layer is available
|
---|
| 1335 | */
|
---|
| 1336 | protected Layer getActiveLayer() {
|
---|
| 1337 | if (Main.map == null || Main.map.mapView == null) return null;
|
---|
| 1338 | return Main.map.mapView.getActiveLayer();
|
---|
| 1339 | }
|
---|
| 1340 |
|
---|
[1890] | 1341 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1342 | /* Interface TableModel */
|
---|
[1890] | 1343 | /* ------------------------------------------------------------------------------ */
|
---|
[626] | 1344 |
|
---|
[1890] | 1345 | @Override
|
---|
[3661] | 1346 | public int getRowCount() {
|
---|
[1895] | 1347 | List<Layer> layers = getLayers();
|
---|
| 1348 | if (layers == null) return 0;
|
---|
[1890] | 1349 | return layers.size();
|
---|
| 1350 | }
|
---|
[1246] | 1351 |
|
---|
[3661] | 1352 | @Override
|
---|
| 1353 | public int getColumnCount() {
|
---|
| 1354 | return 3;
|
---|
| 1355 | }
|
---|
| 1356 |
|
---|
| 1357 | @Override
|
---|
| 1358 | public Object getValueAt(int row, int col) {
|
---|
| 1359 | switch (col) {
|
---|
| 1360 | case 0: return getLayers().get(row) == getActiveLayer();
|
---|
[3705] | 1361 | case 1: return getLayers().get(row);
|
---|
[3661] | 1362 | case 2: return getLayers().get(row);
|
---|
| 1363 | default: throw new RuntimeException();
|
---|
| 1364 | }
|
---|
| 1365 | }
|
---|
| 1366 |
|
---|
[3662] | 1367 | @Override
|
---|
[3661] | 1368 | public boolean isCellEditable(int row, int col) {
|
---|
| 1369 | if (col == 0 && getActiveLayer() == getLayers().get(row))
|
---|
| 1370 | return false;
|
---|
| 1371 | return true;
|
---|
| 1372 | }
|
---|
| 1373 |
|
---|
[3662] | 1374 | @Override
|
---|
[3661] | 1375 | public void setValueAt(Object value, int row, int col) {
|
---|
| 1376 | Layer l = getLayers().get(row);
|
---|
| 1377 | switch (col) {
|
---|
| 1378 | case 0:
|
---|
| 1379 | Main.map.mapView.setActiveLayer(l);
|
---|
| 1380 | l.setVisible(true);
|
---|
| 1381 | break;
|
---|
| 1382 | case 1:
|
---|
| 1383 | l.setVisible((Boolean) value);
|
---|
| 1384 | break;
|
---|
| 1385 | case 2:
|
---|
| 1386 | l.setName((String) value);
|
---|
| 1387 | break;
|
---|
[3705] | 1388 | default: throw new RuntimeException();
|
---|
[3661] | 1389 | }
|
---|
| 1390 | fireTableCellUpdated(row, col);
|
---|
| 1391 | }
|
---|
| 1392 |
|
---|
[1890] | 1393 | /* ------------------------------------------------------------------------------ */
|
---|
| 1394 | /* Interface LayerChangeListener */
|
---|
| 1395 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1396 | @Override
|
---|
[1890] | 1397 | public void activeLayerChange(Layer oldLayer, Layer newLayer) {
|
---|
| 1398 | if (oldLayer != null) {
|
---|
[1895] | 1399 | int idx = getLayers().indexOf(oldLayer);
|
---|
[1890] | 1400 | if (idx >= 0) {
|
---|
[3661] | 1401 | fireTableRowsUpdated(idx,idx);
|
---|
[1890] | 1402 | }
|
---|
| 1403 | }
|
---|
| 1404 |
|
---|
| 1405 | if (newLayer != null) {
|
---|
[1895] | 1406 | int idx = getLayers().indexOf(newLayer);
|
---|
[1890] | 1407 | if (idx >= 0) {
|
---|
[3661] | 1408 | fireTableRowsUpdated(idx,idx);
|
---|
[1890] | 1409 | }
|
---|
| 1410 | }
|
---|
[1917] | 1411 | ensureActiveSelected();
|
---|
[1228] | 1412 | }
|
---|
[626] | 1413 |
|
---|
[3661] | 1414 | @Override
|
---|
[1890] | 1415 | public void layerAdded(Layer newLayer) {
|
---|
[1911] | 1416 | onAddLayer(newLayer);
|
---|
[1890] | 1417 | }
|
---|
[626] | 1418 |
|
---|
[3661] | 1419 | @Override
|
---|
[1895] | 1420 | public void layerRemoved(final Layer oldLayer) {
|
---|
[1911] | 1421 | onRemoveLayer(oldLayer);
|
---|
[1169] | 1422 | }
|
---|
[1890] | 1423 |
|
---|
| 1424 | /* ------------------------------------------------------------------------------ */
|
---|
| 1425 | /* Interface PropertyChangeListener */
|
---|
| 1426 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1427 | @Override
|
---|
[1890] | 1428 | public void propertyChange(PropertyChangeEvent evt) {
|
---|
| 1429 | if (evt.getSource() instanceof Layer) {
|
---|
| 1430 | Layer layer = (Layer)evt.getSource();
|
---|
[1895] | 1431 | final int idx = getLayers().indexOf(layer);
|
---|
[1890] | 1432 | if (idx < 0) return;
|
---|
[1895] | 1433 | fireRefresh();
|
---|
[1890] | 1434 | }
|
---|
[1838] | 1435 | }
|
---|
[1169] | 1436 | }
|
---|
[626] | 1437 |
|
---|
[3661] | 1438 | static class LayerList extends JTable {
|
---|
| 1439 | public LayerList(TableModel dataModel) {
|
---|
[1890] | 1440 | super(dataModel);
|
---|
[1838] | 1441 | }
|
---|
[1890] | 1442 |
|
---|
[3661] | 1443 | public void scrollToVisible(int row, int col) {
|
---|
| 1444 | if (!(getParent() instanceof JViewport))
|
---|
| 1445 | return;
|
---|
| 1446 | JViewport viewport = (JViewport) getParent();
|
---|
| 1447 | Rectangle rect = getCellRect(row, col, true);
|
---|
| 1448 | Point pt = viewport.getViewPosition();
|
---|
| 1449 | rect.setLocation(rect.x - pt.x, rect.y - pt.y);
|
---|
| 1450 | viewport.scrollRectToVisible(rect);
|
---|
[1890] | 1451 | }
|
---|
[1169] | 1452 | }
|
---|
[1890] | 1453 |
|
---|
[1917] | 1454 | /**
|
---|
| 1455 | * Creates a {@see ShowHideLayerAction} for <code>layer</code> in the
|
---|
| 1456 | * context of this {@see LayerListDialog}.
|
---|
[2224] | 1457 | *
|
---|
[1917] | 1458 | * @param layer the layer
|
---|
| 1459 | * @return the action
|
---|
| 1460 | */
|
---|
[3408] | 1461 | public ShowHideLayerAction createShowHideLayerAction() {
|
---|
[3666] | 1462 | ShowHideLayerAction act = new ShowHideLayerAction();
|
---|
| 1463 | act.putValue(Action.NAME, tr("Show/Hide"));
|
---|
| 1464 | return act;
|
---|
[1890] | 1465 | }
|
---|
| 1466 |
|
---|
[1917] | 1467 | /**
|
---|
| 1468 | * Creates a {@see DeleteLayerAction} for <code>layer</code> in the
|
---|
| 1469 | * context of this {@see LayerListDialog}.
|
---|
[2224] | 1470 | *
|
---|
[1917] | 1471 | * @param layer the layer
|
---|
| 1472 | * @return the action
|
---|
| 1473 | */
|
---|
[3408] | 1474 | public DeleteLayerAction createDeleteLayerAction() {
|
---|
[2697] | 1475 | // the delete layer action doesn't depend on the current layer
|
---|
| 1476 | return new DeleteLayerAction();
|
---|
[1890] | 1477 | }
|
---|
| 1478 |
|
---|
[1917] | 1479 | /**
|
---|
| 1480 | * Creates a {@see ActivateLayerAction} for <code>layer</code> in the
|
---|
| 1481 | * context of this {@see LayerListDialog}.
|
---|
[2224] | 1482 | *
|
---|
[1917] | 1483 | * @param layer the layer
|
---|
| 1484 | * @return the action
|
---|
| 1485 | */
|
---|
[1890] | 1486 | public ActivateLayerAction createActivateLayerAction(Layer layer) {
|
---|
| 1487 | return new ActivateLayerAction(layer);
|
---|
| 1488 | }
|
---|
| 1489 |
|
---|
[1917] | 1490 | /**
|
---|
| 1491 | * Creates a {@see MergeLayerAction} for <code>layer</code> in the
|
---|
| 1492 | * context of this {@see LayerListDialog}.
|
---|
[2224] | 1493 | *
|
---|
[1917] | 1494 | * @param layer the layer
|
---|
| 1495 | * @return the action
|
---|
| 1496 | */
|
---|
[1890] | 1497 | public MergeAction createMergeLayerAction(Layer layer) {
|
---|
| 1498 | return new MergeAction(layer);
|
---|
| 1499 | }
|
---|
[626] | 1500 | }
|
---|