[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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[4230] | 6 | import java.awt.Color;
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[304] | 7 | import java.awt.Component;
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[3661] | 8 | import java.awt.Dimension;
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| 9 | import java.awt.Font;
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[304] | 10 | import java.awt.Point;
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[2159] | 11 | import java.awt.Rectangle;
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[304] | 12 | import java.awt.event.ActionEvent;
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[3688] | 13 | import java.awt.event.InputEvent;
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[304] | 14 | import java.awt.event.KeyEvent;
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| 15 | import java.awt.event.MouseEvent;
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[1890] | 16 | import java.beans.PropertyChangeEvent;
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| 17 | import java.beans.PropertyChangeListener;
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[4595] | 18 | import java.lang.ref.WeakReference;
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[1890] | 19 | import java.util.ArrayList;
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[4356] | 20 | import java.util.Arrays;
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[1890] | 21 | import java.util.Collections;
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| 22 | import java.util.List;
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| 23 | import java.util.concurrent.CopyOnWriteArrayList;
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[304] | 24 |
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| 25 | import javax.swing.AbstractAction;
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[3666] | 26 | import javax.swing.Action;
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[3661] | 27 | import javax.swing.DefaultCellEditor;
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[1890] | 28 | import javax.swing.DefaultListSelectionModel;
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[3661] | 29 | import javax.swing.ImageIcon;
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| 30 | import javax.swing.JCheckBox;
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[1917] | 31 | import javax.swing.JComponent;
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[304] | 32 | import javax.swing.JLabel;
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[3408] | 33 | import javax.swing.JMenuItem;
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[3705] | 34 | import javax.swing.JPopupMenu;
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| 35 | import javax.swing.JSlider;
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[3661] | 36 | import javax.swing.JTable;
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| 37 | import javax.swing.JViewport;
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[1917] | 38 | import javax.swing.KeyStroke;
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[304] | 39 | import javax.swing.ListSelectionModel;
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| 40 | import javax.swing.UIManager;
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[3705] | 41 | import javax.swing.event.ChangeEvent;
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| 42 | import javax.swing.event.ChangeListener;
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[5275] | 43 | import javax.swing.event.ListDataEvent;
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[304] | 44 | import javax.swing.event.ListSelectionEvent;
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| 45 | import javax.swing.event.ListSelectionListener;
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[3661] | 46 | import javax.swing.event.TableModelEvent;
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| 47 | import javax.swing.event.TableModelListener;
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| 48 | import javax.swing.table.AbstractTableModel;
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| 49 | import javax.swing.table.DefaultTableCellRenderer;
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| 50 | import javax.swing.table.TableCellRenderer;
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| 51 | import javax.swing.table.TableModel;
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[304] | 52 |
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| 53 | import org.openstreetmap.josm.Main;
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[1890] | 54 | import org.openstreetmap.josm.actions.MergeLayerAction;
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[304] | 55 | import org.openstreetmap.josm.gui.MapFrame;
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| 56 | import org.openstreetmap.josm.gui.MapView;
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[2710] | 57 | import org.openstreetmap.josm.gui.SideButton;
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[2697] | 58 | import org.openstreetmap.josm.gui.help.HelpUtil;
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[4751] | 59 | import org.openstreetmap.josm.gui.layer.JumpToMarkerActions;
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[304] | 60 | import org.openstreetmap.josm.gui.layer.Layer;
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[4072] | 61 | import org.openstreetmap.josm.gui.layer.Layer.LayerAction;
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[304] | 62 | import org.openstreetmap.josm.gui.layer.OsmDataLayer;
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[5297] | 63 | import org.openstreetmap.josm.gui.util.GuiHelper;
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[5897] | 64 | import org.openstreetmap.josm.gui.widgets.JosmTextField;
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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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[5200] | 68 | import org.openstreetmap.josm.tools.InputMapUtils;
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[4595] | 69 | import org.openstreetmap.josm.tools.MultikeyActionsHandler;
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| 70 | import org.openstreetmap.josm.tools.MultikeyShortcutAction;
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| 71 | import org.openstreetmap.josm.tools.MultikeyShortcutAction.MultikeyInfo;
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[1890] | 72 | import org.openstreetmap.josm.tools.Shortcut;
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[626] | 73 |
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| 74 | /**
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[1890] | 75 | * This is a toggle dialog which displays the list of layers. Actions allow to
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[2159] | 76 | * change the ordering of the layers, to hide/show layers, to activate layers,
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[1890] | 77 | * and to delete layers.
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[2224] | 78 | *
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[626] | 79 | */
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[1890] | 80 | public class LayerListDialog extends ToggleDialog {
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| 81 | /** the unique instance of the dialog */
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| 82 | static private LayerListDialog instance;
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| 83 |
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[1169] | 84 | /**
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[1890] | 85 | * Creates the instance of the dialog. It's connected to the map frame <code>mapFrame</code>
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[2224] | 86 | *
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[1890] | 87 | * @param mapFrame the map frame
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[1169] | 88 | */
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[1890] | 89 | static public void createInstance(MapFrame mapFrame) {
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[2869] | 90 | if (instance != null)
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| 91 | throw new IllegalStateException("Dialog was already created");
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[1890] | 92 | instance = new LayerListDialog(mapFrame);
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| 93 | }
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[626] | 94 |
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[1890] | 95 | /**
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| 96 | * Replies the instance of the dialog
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[2224] | 97 | *
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[1890] | 98 | * @return the instance of the dialog
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| 99 | * @throws IllegalStateException thrown, if the dialog is not created yet
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| 100 | * @see #createInstance(MapFrame)
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| 101 | */
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| 102 | static public LayerListDialog getInstance() throws IllegalStateException {
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| 103 | if (instance == null)
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[2847] | 104 | throw new IllegalStateException("Dialog not created yet. Invoke createInstance() first");
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[1890] | 105 | return instance;
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| 106 | }
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[626] | 107 |
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[1890] | 108 | /** the model for the layer list */
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| 109 | private LayerListModel model;
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[626] | 110 |
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[1890] | 111 | /** the selection model */
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| 112 | private DefaultListSelectionModel selectionModel;
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| 113 |
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[3661] | 114 | /** the list of layers (technically its a JTable, but appears like a list) */
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[1890] | 115 | private LayerList layerList;
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| 116 |
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[3705] | 117 | private SideButton opacityButton;
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| 118 |
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[2621] | 119 | ActivateLayerAction activateLayerAction;
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[5018] | 120 | ShowHideLayerAction showHideLayerAction;
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[5028] | 121 |
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[4595] | 122 | //TODO This duplicates ShowHide actions functionality
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[4333] | 123 | /** stores which layer index to toggle and executes the ShowHide action if the layer is present */
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| 124 | private final class ToggleLayerIndexVisibility extends AbstractAction {
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| 125 | int layerIndex = -1;
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| 126 | public ToggleLayerIndexVisibility(int layerIndex) {
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| 127 | this.layerIndex = layerIndex;
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| 128 | }
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| 129 | @Override
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| 130 | public void actionPerformed(ActionEvent e) {
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[5314] | 131 | final Layer l = model.getLayer(model.getRowCount() - layerIndex - 1);
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[4333] | 132 | if(l != null) {
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[4595] | 133 | l.toggleVisible();
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[4333] | 134 | }
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| 135 | }
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| 136 | }
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| 137 |
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[4350] | 138 | private final Shortcut[] visibilityToggleShortcuts = new Shortcut[10];
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| 139 | private final ToggleLayerIndexVisibility[] visibilityToggleActions = new ToggleLayerIndexVisibility[10];
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[1890] | 140 | /**
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[4333] | 141 | * registers (shortcut to toggle right hand side toggle dialogs)+(number keys) shortcuts
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| 142 | * to toggle the visibility of the first ten layers.
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| 143 | */
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| 144 | private final void createVisibilityToggleShortcuts() {
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| 145 | final int[] k = { KeyEvent.VK_1, KeyEvent.VK_2, KeyEvent.VK_3, KeyEvent.VK_4,
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| 146 | KeyEvent.VK_5, KeyEvent.VK_6, KeyEvent.VK_7, KeyEvent.VK_8,
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| 147 | KeyEvent.VK_9, KeyEvent.VK_0 };
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| 148 |
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[4350] | 149 | for(int i=0; i < 10; i++) {
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[4922] | 150 | visibilityToggleShortcuts[i] = Shortcut.registerShortcut("subwindow:layers:toggleLayer" + (i+1),
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[4982] | 151 | tr("Toggle visibility of layer: {0}", (i+1)), k[i], Shortcut.ALT);
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[4350] | 152 | visibilityToggleActions[i] = new ToggleLayerIndexVisibility(i);
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| 153 | Main.registerActionShortcut(visibilityToggleActions[i], visibilityToggleShortcuts[i]);
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[4333] | 154 | }
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| 155 | }
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| 156 |
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| 157 | /**
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[1917] | 158 | * Create an layer list and attach it to the given mapView.
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[1890] | 159 | */
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| 160 | protected LayerListDialog(MapFrame mapFrame) {
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| 161 | super(tr("Layers"), "layerlist", tr("Open a list of all loaded layers."),
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[4942] | 162 | Shortcut.registerShortcut("subwindow:layers", tr("Toggle: {0}", tr("Layers")), KeyEvent.VK_L,
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[5028] | 163 | Shortcut.ALT_SHIFT), 100, true);
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[1890] | 164 |
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| 165 | // create the models
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| 166 | //
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| 167 | selectionModel = new DefaultListSelectionModel();
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| 168 | selectionModel.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 169 | model = new LayerListModel(selectionModel);
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| 170 |
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| 171 | // create the list control
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| 172 | //
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| 173 | layerList = new LayerList(model);
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| 174 | layerList.setSelectionModel(selectionModel);
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[2697] | 175 | layerList.addMouseListener(new PopupMenuHandler());
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[1890] | 176 | layerList.setBackground(UIManager.getColor("Button.background"));
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[3941] | 177 | layerList.putClientProperty("terminateEditOnFocusLost", true);
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[4646] | 178 | layerList.putClientProperty("JTable.autoStartsEdit", false);
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[3661] | 179 | layerList.setSelectionMode(ListSelectionModel.MULTIPLE_INTERVAL_SELECTION);
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| 180 | layerList.setTableHeader(null);
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| 181 | layerList.setShowGrid(false);
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| 182 | layerList.setIntercellSpacing(new Dimension(0, 0));
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| 183 | layerList.getColumnModel().getColumn(0).setCellRenderer(new ActiveLayerCellRenderer());
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| 184 | layerList.getColumnModel().getColumn(0).setCellEditor(new DefaultCellEditor(new ActiveLayerCheckBox()));
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[3664] | 185 | layerList.getColumnModel().getColumn(0).setMaxWidth(12);
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| 186 | layerList.getColumnModel().getColumn(0).setPreferredWidth(12);
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[3661] | 187 | layerList.getColumnModel().getColumn(0).setResizable(false);
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| 188 | layerList.getColumnModel().getColumn(1).setCellRenderer(new LayerVisibleCellRenderer());
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[3705] | 189 | layerList.getColumnModel().getColumn(1).setCellEditor(new LayerVisibleCellEditor(new LayerVisibleCheckBox()));
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[3664] | 190 | layerList.getColumnModel().getColumn(1).setMaxWidth(16);
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| 191 | layerList.getColumnModel().getColumn(1).setPreferredWidth(16);
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[3661] | 192 | layerList.getColumnModel().getColumn(1).setResizable(false);
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| 193 | layerList.getColumnModel().getColumn(2).setCellRenderer(new LayerNameCellRenderer());
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[5886] | 194 | layerList.getColumnModel().getColumn(2).setCellEditor(new LayerNameCellEditor(new JosmTextField()));
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[3688] | 195 | for (KeyStroke ks : new KeyStroke[] {
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| 196 | KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.CTRL_MASK),
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| 197 | KeyStroke.getKeyStroke(KeyEvent.VK_V, InputEvent.CTRL_MASK),
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| 198 | KeyStroke.getKeyStroke(KeyEvent.VK_DOWN, InputEvent.SHIFT_MASK),
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| 199 | KeyStroke.getKeyStroke(KeyEvent.VK_UP, InputEvent.SHIFT_MASK),
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| 200 | KeyStroke.getKeyStroke(KeyEvent.VK_LEFT, InputEvent.SHIFT_MASK),
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| 201 | KeyStroke.getKeyStroke(KeyEvent.VK_RIGHT, InputEvent.SHIFT_MASK),
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| 202 | KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_UP, 0),
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| 203 | KeyStroke.getKeyStroke(KeyEvent.VK_PAGE_DOWN, 0),
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[3705] | 204 | })
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[3688] | 205 | {
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| 206 | layerList.getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(ks, new Object());
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| 207 | }
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[3661] | 208 |
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[1890] | 209 | // init the model
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| 210 | //
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| 211 | final MapView mapView = mapFrame.mapView;
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[1895] | 212 | model.populate();
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[1890] | 213 | model.setSelectedLayer(mapView.getActiveLayer());
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| 214 | model.addLayerListModelListener(
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| 215 | new LayerListModelListener() {
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[3662] | 216 | @Override
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[3661] | 217 | public void makeVisible(int row, Layer layer) {
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| 218 | layerList.scrollToVisible(row, 0);
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| 219 | layerList.repaint();
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[1890] | 220 | }
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[3662] | 221 | @Override
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[1895] | 222 | public void refresh() {
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| 223 | layerList.repaint();
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| 224 | }
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[1890] | 225 | }
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[4265] | 226 | );
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[1890] | 227 |
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[4356] | 228 | // -- move up action
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| 229 | MoveUpAction moveUpAction = new MoveUpAction();
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| 230 | adaptTo(moveUpAction, model);
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| 231 | adaptTo(moveUpAction,selectionModel);
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| 232 |
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| 233 | // -- move down action
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| 234 | MoveDownAction moveDownAction = new MoveDownAction();
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| 235 | adaptTo(moveDownAction, model);
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| 236 | adaptTo(moveDownAction,selectionModel);
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| 237 |
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| 238 | // -- activate action
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| 239 | activateLayerAction = new ActivateLayerAction();
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[4596] | 240 | activateLayerAction.updateEnabledState();
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[5018] | 241 | MultikeyActionsHandler.getInstance().addAction(activateLayerAction);
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[4356] | 242 | adaptTo(activateLayerAction, selectionModel);
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[5028] | 243 |
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[5018] | 244 | JumpToMarkerActions.initialize();
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[4356] | 245 |
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| 246 | // -- show hide action
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[5018] | 247 | showHideLayerAction = new ShowHideLayerAction();
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| 248 | MultikeyActionsHandler.getInstance().addAction(showHideLayerAction);
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[4356] | 249 | adaptTo(showHideLayerAction, selectionModel);
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| 250 |
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| 251 | //-- layer opacity action
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| 252 | LayerOpacityAction layerOpacityAction = new LayerOpacityAction();
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| 253 | adaptTo(layerOpacityAction, selectionModel);
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[5030] | 254 | opacityButton = new SideButton(layerOpacityAction, false);
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[4356] | 255 |
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| 256 | // -- merge layer action
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| 257 | MergeAction mergeLayerAction = new MergeAction();
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| 258 | adaptTo(mergeLayerAction, model);
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| 259 | adaptTo(mergeLayerAction,selectionModel);
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| 260 |
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| 261 | // -- duplicate layer action
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| 262 | DuplicateAction duplicateLayerAction = new DuplicateAction();
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| 263 | adaptTo(duplicateLayerAction, model);
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| 264 | adaptTo(duplicateLayerAction, selectionModel);
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| 265 |
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| 266 | //-- delete layer action
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| 267 | DeleteLayerAction deleteLayerAction = new DeleteLayerAction();
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| 268 | layerList.getActionMap().put("deleteLayer", deleteLayerAction);
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| 269 | adaptTo(deleteLayerAction, selectionModel);
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[5127] | 270 | getInputMap(JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put(
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| 271 | KeyStroke.getKeyStroke(KeyEvent.VK_DELETE, 0),"delete"
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| 272 | );
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| 273 | getActionMap().put("delete", deleteLayerAction);
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[5449] | 274 |
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[5200] | 275 | // Activate layer on Enter key press
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| 276 | InputMapUtils.addEnterAction(layerList, new AbstractAction() {
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[6084] | 277 | @Override
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[5200] | 278 | public void actionPerformed(ActionEvent e) {
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| 279 | activateLayerAction.actionPerformed(null);
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| 280 | layerList.requestFocus();
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| 281 | }
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| 282 | });
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[5449] | 283 |
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[5200] | 284 | // Show/Activate layer on Enter key press
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| 285 | InputMapUtils.addSpacebarAction(layerList, showHideLayerAction);
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[5449] | 286 |
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[4356] | 287 | createLayout(layerList, true, Arrays.asList(new SideButton[] {
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[5030] | 288 | new SideButton(moveUpAction, false),
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| 289 | new SideButton(moveDownAction, false),
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| 290 | new SideButton(activateLayerAction, false),
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| 291 | new SideButton(showHideLayerAction, false),
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[4595] | 292 | opacityButton,
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[5030] | 293 | new SideButton(mergeLayerAction, false),
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| 294 | new SideButton(duplicateLayerAction, false),
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[4595] | 295 | new SideButton(deleteLayerAction, false)
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[4356] | 296 | }));
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| 297 |
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[4333] | 298 | createVisibilityToggleShortcuts();
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[1890] | 299 | }
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| 300 |
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[2621] | 301 | @Override
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[2869] | 302 | public void showNotify() {
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| 303 | MapView.addLayerChangeListener(activateLayerAction);
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| 304 | MapView.addLayerChangeListener(model);
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[2897] | 305 | model.populate();
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[2869] | 306 | }
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| 307 |
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| 308 | @Override
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| 309 | public void hideNotify() {
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[2621] | 310 | MapView.removeLayerChangeListener(model);
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| 311 | MapView.removeLayerChangeListener(activateLayerAction);
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| 312 | }
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| 313 |
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[1890] | 314 | public LayerListModel getModel() {
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| 315 | return model;
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| 316 | }
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| 317 |
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[3661] | 318 | protected interface IEnabledStateUpdating {
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[1890] | 319 | void updateEnabledState();
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| 320 | }
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| 321 |
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[1917] | 322 | /**
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| 323 | * Wires <code>listener</code> to <code>listSelectionModel</code> in such a way, that
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[5266] | 324 | * <code>listener</code> receives a {@link IEnabledStateUpdating#updateEnabledState()}
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| 325 | * on every {@link ListSelectionEvent}.
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[2224] | 326 | *
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[1917] | 327 | * @param listener the listener
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[5266] | 328 | * @param listSelectionModel the source emitting {@link ListSelectionEvent}s
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[1917] | 329 | */
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[1890] | 330 | protected void adaptTo(final IEnabledStateUpdating listener, ListSelectionModel listSelectionModel) {
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| 331 | listSelectionModel.addListSelectionListener(
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| 332 | new ListSelectionListener() {
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[3662] | 333 | @Override
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[1890] | 334 | public void valueChanged(ListSelectionEvent e) {
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| 335 | listener.updateEnabledState();
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| 336 | }
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| 337 | }
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[4265] | 338 | );
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[1890] | 339 | }
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| 340 |
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[1917] | 341 | /**
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| 342 | * Wires <code>listener</code> to <code>listModel</code> in such a way, that
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[5266] | 343 | * <code>listener</code> receives a {@link IEnabledStateUpdating#updateEnabledState()}
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| 344 | * on every {@link ListDataEvent}.
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[2224] | 345 | *
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[5891] | 346 | * @param listener the listener
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| 347 | * @param listModel the source emitting {@link ListDataEvent}s
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[1917] | 348 | */
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[3661] | 349 | protected void adaptTo(final IEnabledStateUpdating listener, LayerListModel listModel) {
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| 350 | listModel.addTableModelListener(
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[3705] | 351 | new TableModelListener() {
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[1890] | 352 |
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[3705] | 353 | @Override
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| 354 | public void tableChanged(TableModelEvent e) {
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| 355 | listener.updateEnabledState();
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| 356 | }
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[1890] | 357 | }
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[4265] | 358 | );
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[1890] | 359 | }
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[1895] | 360 |
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[2869] | 361 | @Override
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| 362 | public void destroy() {
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[4350] | 363 | for(int i=0; i < 10; i++) {
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| 364 | Main.unregisterActionShortcut(visibilityToggleActions[i], visibilityToggleShortcuts[i]);
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| 365 | }
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[5018] | 366 | MultikeyActionsHandler.getInstance().removeAction(activateLayerAction);
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| 367 | MultikeyActionsHandler.getInstance().removeAction(showHideLayerAction);
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| 368 | JumpToMarkerActions.unregisterActions();
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[2869] | 369 | super.destroy();
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| 370 | instance = null;
|
---|
| 371 | }
|
---|
| 372 |
|
---|
[1890] | 373 | /**
|
---|
| 374 | * The action to delete the currently selected layer
|
---|
| 375 | */
|
---|
[3408] | 376 | public final class DeleteLayerAction extends AbstractAction implements IEnabledStateUpdating, LayerAction {
|
---|
[1890] | 377 | /**
|
---|
[5266] | 378 | * Creates a {@link DeleteLayerAction} which will delete the currently
|
---|
[1890] | 379 | * selected layers in the layer dialog.
|
---|
[2224] | 380 | *
|
---|
[1890] | 381 | */
|
---|
| 382 | public DeleteLayerAction() {
|
---|
| 383 | putValue(SMALL_ICON,ImageProvider.get("dialogs", "delete"));
|
---|
[2697] | 384 | putValue(SHORT_DESCRIPTION, tr("Delete the selected layers."));
|
---|
| 385 | putValue(NAME, tr("Delete"));
|
---|
[3763] | 386 | putValue("help", HelpUtil.ht("/Dialog/LayerList#DeleteLayer"));
|
---|
[1890] | 387 | updateEnabledState();
|
---|
[1169] | 388 | }
|
---|
[626] | 389 |
|
---|
[3662] | 390 | @Override
|
---|
[1890] | 391 | public void actionPerformed(ActionEvent e) {
|
---|
[2697] | 392 | List<Layer> selectedLayers = getModel().getSelectedLayers();
|
---|
[2025] | 393 | if (selectedLayers.isEmpty())
|
---|
| 394 | return;
|
---|
[5519] | 395 | if (!Main.saveUnsavedModifications(selectedLayers, false))
|
---|
[2025] | 396 | return;
|
---|
[5519] | 397 | for (Layer l: selectedLayers) {
|
---|
[2025] | 398 | Main.main.removeLayer(l);
|
---|
| 399 | }
|
---|
[1890] | 400 | }
|
---|
| 401 |
|
---|
[3662] | 402 | @Override
|
---|
[1890] | 403 | public void updateEnabledState() {
|
---|
[2697] | 404 | setEnabled(! getModel().getSelectedLayers().isEmpty());
|
---|
[1169] | 405 | }
|
---|
[3408] | 406 |
|
---|
| 407 | @Override
|
---|
| 408 | public Component createMenuComponent() {
|
---|
| 409 | return new JMenuItem(this);
|
---|
| 410 | }
|
---|
| 411 |
|
---|
| 412 | @Override
|
---|
| 413 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 414 | return true;
|
---|
| 415 | }
|
---|
| 416 |
|
---|
| 417 | @Override
|
---|
| 418 | public boolean equals(Object obj) {
|
---|
| 419 | return obj instanceof DeleteLayerAction;
|
---|
| 420 | }
|
---|
| 421 |
|
---|
| 422 | @Override
|
---|
| 423 | public int hashCode() {
|
---|
| 424 | return getClass().hashCode();
|
---|
| 425 | }
|
---|
[1169] | 426 | }
|
---|
[626] | 427 |
|
---|
[4595] | 428 | public final class ShowHideLayerAction extends AbstractAction implements IEnabledStateUpdating, LayerAction, MultikeyShortcutAction {
|
---|
[626] | 429 |
|
---|
[4595] | 430 | private WeakReference<Layer> lastLayer;
|
---|
[4999] | 431 | private Shortcut multikeyShortcut;
|
---|
[1890] | 432 |
|
---|
| 433 | /**
|
---|
[5266] | 434 | * Creates a {@link ShowHideLayerAction} which will toggle the visibility of
|
---|
[1890] | 435 | * the currently selected layers
|
---|
[2224] | 436 | *
|
---|
[1890] | 437 | */
|
---|
[4595] | 438 | public ShowHideLayerAction(boolean init) {
|
---|
[5028] | 439 | putValue(NAME, tr("Show/hide"));
|
---|
[1890] | 440 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "showhide"));
|
---|
[1169] | 441 | putValue(SHORT_DESCRIPTION, tr("Toggle visible state of the selected layer."));
|
---|
[3763] | 442 | putValue("help", HelpUtil.ht("/Dialog/LayerList#ShowHideLayer"));
|
---|
[4999] | 443 | multikeyShortcut = Shortcut.registerShortcut("core_multikey:showHideLayer", tr("Multikey: {0}",
|
---|
[5028] | 444 | tr("Show/hide layer")), KeyEvent.VK_S, Shortcut.SHIFT);
|
---|
[5449] | 445 | multikeyShortcut.setAccelerator(this);
|
---|
[4595] | 446 | if (init) {
|
---|
| 447 | updateEnabledState();
|
---|
| 448 | }
|
---|
[1169] | 449 | }
|
---|
[626] | 450 |
|
---|
[4595] | 451 | public ShowHideLayerAction() {
|
---|
| 452 | this(true);
|
---|
| 453 | }
|
---|
| 454 |
|
---|
[3662] | 455 | @Override
|
---|
[4999] | 456 | public Shortcut getMultikeyShortcut() {
|
---|
| 457 | return multikeyShortcut;
|
---|
| 458 | }
|
---|
| 459 |
|
---|
| 460 | @Override
|
---|
[1169] | 461 | public void actionPerformed(ActionEvent e) {
|
---|
[4595] | 462 | for(Layer l : model.getSelectedLayers()) {
|
---|
| 463 | l.toggleVisible();
|
---|
| 464 | }
|
---|
| 465 | }
|
---|
| 466 |
|
---|
| 467 | @Override
|
---|
[4604] | 468 | public void executeMultikeyAction(int index, boolean repeat) {
|
---|
[4595] | 469 | Layer l = LayerListDialog.getLayerForIndex(index);
|
---|
| 470 | if (l != null) {
|
---|
| 471 | l.toggleVisible();
|
---|
| 472 | lastLayer = new WeakReference<Layer>(l);
|
---|
[4604] | 473 | } else if (repeat && lastLayer != null) {
|
---|
| 474 | l = lastLayer.get();
|
---|
[4595] | 475 | if (LayerListDialog.isLayerValid(l)) {
|
---|
[3662] | 476 | l.toggleVisible();
|
---|
[1890] | 477 | }
|
---|
| 478 | }
|
---|
[1169] | 479 | }
|
---|
[1890] | 480 |
|
---|
[3662] | 481 | @Override
|
---|
[1890] | 482 | public void updateEnabledState() {
|
---|
[4595] | 483 | setEnabled(!model.getSelectedLayers().isEmpty());
|
---|
[1890] | 484 | }
|
---|
[3408] | 485 |
|
---|
| 486 | @Override
|
---|
| 487 | public Component createMenuComponent() {
|
---|
| 488 | return new JMenuItem(this);
|
---|
| 489 | }
|
---|
| 490 |
|
---|
| 491 | @Override
|
---|
| 492 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 493 | return true;
|
---|
| 494 | }
|
---|
| 495 |
|
---|
| 496 | @Override
|
---|
| 497 | public boolean equals(Object obj) {
|
---|
| 498 | return obj instanceof ShowHideLayerAction;
|
---|
| 499 | }
|
---|
| 500 |
|
---|
| 501 | @Override
|
---|
| 502 | public int hashCode() {
|
---|
| 503 | return getClass().hashCode();
|
---|
| 504 | }
|
---|
[4595] | 505 |
|
---|
| 506 | @Override
|
---|
| 507 | public List<MultikeyInfo> getMultikeyCombinations() {
|
---|
| 508 | return LayerListDialog.getLayerInfoByClass(Layer.class);
|
---|
| 509 | }
|
---|
| 510 |
|
---|
| 511 | @Override
|
---|
| 512 | public MultikeyInfo getLastMultikeyAction() {
|
---|
| 513 | if (lastLayer != null)
|
---|
| 514 | return LayerListDialog.getLayerInfo(lastLayer.get());
|
---|
| 515 | return null;
|
---|
| 516 | }
|
---|
[1169] | 517 | }
|
---|
[626] | 518 |
|
---|
[3705] | 519 | public final class LayerOpacityAction extends AbstractAction implements IEnabledStateUpdating, LayerAction {
|
---|
| 520 | private Layer layer;
|
---|
| 521 | private JPopupMenu popup;
|
---|
| 522 | private JSlider slider = new JSlider(JSlider.VERTICAL);
|
---|
| 523 |
|
---|
| 524 | /**
|
---|
[5266] | 525 | * Creates a {@link LayerOpacityAction} which allows to chenge the
|
---|
[3705] | 526 | * opacity of one or more layers.
|
---|
| 527 | *
|
---|
| 528 | * @param layer the layer. Must not be null.
|
---|
| 529 | * @exception IllegalArgumentException thrown, if layer is null
|
---|
| 530 | */
|
---|
| 531 | public LayerOpacityAction(Layer layer) throws IllegalArgumentException {
|
---|
| 532 | this();
|
---|
| 533 | putValue(NAME, tr("Opacity"));
|
---|
| 534 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
| 535 | this.layer = layer;
|
---|
| 536 | updateEnabledState();
|
---|
| 537 | }
|
---|
| 538 |
|
---|
| 539 | /**
|
---|
[5266] | 540 | * Creates a {@link ShowHideLayerAction} which will toggle the visibility of
|
---|
[3705] | 541 | * the currently selected layers
|
---|
| 542 | *
|
---|
| 543 | */
|
---|
| 544 | public LayerOpacityAction() {
|
---|
[5028] | 545 | putValue(NAME, tr("Opacity"));
|
---|
[3705] | 546 | putValue(SHORT_DESCRIPTION, tr("Adjust opacity of the layer."));
|
---|
| 547 | putValue(SMALL_ICON, ImageProvider.get("dialogs/layerlist", "transparency"));
|
---|
| 548 | updateEnabledState();
|
---|
| 549 |
|
---|
| 550 | popup = new JPopupMenu();
|
---|
| 551 | slider.addChangeListener(new ChangeListener() {
|
---|
| 552 | @Override
|
---|
| 553 | public void stateChanged(ChangeEvent e) {
|
---|
| 554 | setOpacity((double)slider.getValue()/100);
|
---|
| 555 | }
|
---|
| 556 | });
|
---|
| 557 | popup.add(slider);
|
---|
| 558 | }
|
---|
| 559 |
|
---|
| 560 | private void setOpacity(double value) {
|
---|
| 561 | if (!isEnabled()) return;
|
---|
| 562 | if (layer != null) {
|
---|
| 563 | layer.setOpacity(value);
|
---|
| 564 | } else {
|
---|
| 565 | for(Layer layer: model.getSelectedLayers()) {
|
---|
| 566 | layer.setOpacity(value);
|
---|
| 567 | }
|
---|
| 568 | }
|
---|
| 569 | }
|
---|
| 570 |
|
---|
| 571 | private double getOpacity() {
|
---|
| 572 | if (layer != null)
|
---|
| 573 | return layer.getOpacity();
|
---|
| 574 | else {
|
---|
| 575 | double opacity = 0;
|
---|
| 576 | List<Layer> layers = model.getSelectedLayers();
|
---|
| 577 | for(Layer layer: layers) {
|
---|
| 578 | opacity += layer.getOpacity();
|
---|
| 579 | }
|
---|
| 580 | return opacity / layers.size();
|
---|
| 581 | }
|
---|
| 582 | }
|
---|
| 583 |
|
---|
| 584 | @Override
|
---|
| 585 | public void actionPerformed(ActionEvent e) {
|
---|
| 586 | slider.setValue((int)Math.round(getOpacity()*100));
|
---|
[5127] | 587 | if (e.getSource() == opacityButton) {
|
---|
| 588 | popup.show(opacityButton, 0, opacityButton.getHeight());
|
---|
| 589 | } else {
|
---|
| 590 | // Action can be trigger either by opacity button or by popup menu (in case toggle buttons are hidden).
|
---|
| 591 | // In that case, show it in the middle of screen (because opacityButton is not visible)
|
---|
| 592 | popup.show(Main.parent, Main.parent.getWidth() / 2, (Main.parent.getHeight() - popup.getHeight()) / 2);
|
---|
| 593 | }
|
---|
[3705] | 594 | }
|
---|
| 595 |
|
---|
| 596 | @Override
|
---|
| 597 | public void updateEnabledState() {
|
---|
| 598 | if (layer == null) {
|
---|
| 599 | setEnabled(! getModel().getSelectedLayers().isEmpty());
|
---|
| 600 | } else {
|
---|
| 601 | setEnabled(true);
|
---|
| 602 | }
|
---|
| 603 | }
|
---|
| 604 |
|
---|
| 605 | @Override
|
---|
| 606 | public Component createMenuComponent() {
|
---|
| 607 | return new JMenuItem(this);
|
---|
| 608 | }
|
---|
| 609 |
|
---|
| 610 | @Override
|
---|
| 611 | public boolean supportLayers(List<Layer> layers) {
|
---|
| 612 | return true;
|
---|
| 613 | }
|
---|
| 614 |
|
---|
| 615 | @Override
|
---|
| 616 | public boolean equals(Object obj) {
|
---|
| 617 | return obj instanceof LayerOpacityAction;
|
---|
| 618 | }
|
---|
| 619 |
|
---|
| 620 | @Override
|
---|
| 621 | public int hashCode() {
|
---|
| 622 | return getClass().hashCode();
|
---|
| 623 | }
|
---|
| 624 | }
|
---|
| 625 |
|
---|
[1890] | 626 | /**
|
---|
| 627 | * The action to activate the currently selected layer
|
---|
| 628 | */
|
---|
[626] | 629 |
|
---|
[4596] | 630 | public final class ActivateLayerAction extends AbstractAction implements IEnabledStateUpdating, MapView.LayerChangeListener, MultikeyShortcutAction{
|
---|
[1890] | 631 | private Layer layer;
|
---|
[4999] | 632 | private Shortcut multikeyShortcut;
|
---|
[1890] | 633 |
|
---|
[2847] | 634 | public ActivateLayerAction(Layer layer) {
|
---|
[1890] | 635 | this();
|
---|
[2847] | 636 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
[1169] | 637 | this.layer = layer;
|
---|
[1890] | 638 | putValue(NAME, tr("Activate"));
|
---|
| 639 | updateEnabledState();
|
---|
[1169] | 640 | }
|
---|
[626] | 641 |
|
---|
[1890] | 642 | public ActivateLayerAction() {
|
---|
[5028] | 643 | putValue(NAME, tr("Activate"));
|
---|
[1890] | 644 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "activate"));
|
---|
| 645 | putValue(SHORT_DESCRIPTION, tr("Activate the selected layer"));
|
---|
[4999] | 646 | multikeyShortcut = Shortcut.registerShortcut("core_multikey:activateLayer", tr("Multikey: {0}",
|
---|
[5028] | 647 | tr("Activate layer")), KeyEvent.VK_A, Shortcut.SHIFT);
|
---|
[5449] | 648 | multikeyShortcut.setAccelerator(this);
|
---|
[3763] | 649 | putValue("help", HelpUtil.ht("/Dialog/LayerList#ActivateLayer"));
|
---|
[1890] | 650 | }
|
---|
| 651 |
|
---|
[3662] | 652 | @Override
|
---|
[4999] | 653 | public Shortcut getMultikeyShortcut() {
|
---|
| 654 | return multikeyShortcut;
|
---|
| 655 | }
|
---|
| 656 |
|
---|
| 657 | @Override
|
---|
[1169] | 658 | public void actionPerformed(ActionEvent e) {
|
---|
[1890] | 659 | Layer toActivate;
|
---|
| 660 | if (layer != null) {
|
---|
| 661 | toActivate = layer;
|
---|
| 662 | } else {
|
---|
| 663 | toActivate = model.getSelectedLayers().get(0);
|
---|
| 664 | }
|
---|
[4596] | 665 | execute(toActivate);
|
---|
| 666 | }
|
---|
| 667 |
|
---|
| 668 | private void execute(Layer layer) {
|
---|
[1917] | 669 | // model is going to be updated via LayerChangeListener
|
---|
| 670 | // and PropertyChangeEvents
|
---|
[4596] | 671 | Main.map.mapView.setActiveLayer(layer);
|
---|
| 672 | layer.setVisible(true);
|
---|
[1169] | 673 | }
|
---|
[1890] | 674 |
|
---|
| 675 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 676 | if (Main.map == null) return false;
|
---|
| 677 | if (Main.map.mapView == null) return false;
|
---|
| 678 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 679 | }
|
---|
| 680 |
|
---|
[3662] | 681 | @Override
|
---|
[1890] | 682 | public void updateEnabledState() {
|
---|
[5298] | 683 | GuiHelper.runInEDTAndWait(new Runnable() {
|
---|
[5297] | 684 | @Override
|
---|
| 685 | public void run() {
|
---|
| 686 | if (layer == null) {
|
---|
| 687 | if (getModel().getSelectedLayers().size() != 1) {
|
---|
| 688 | setEnabled(false);
|
---|
| 689 | return;
|
---|
| 690 | }
|
---|
| 691 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 692 | setEnabled(!isActiveLayer(selectedLayer));
|
---|
| 693 | } else {
|
---|
| 694 | setEnabled(!isActiveLayer(layer));
|
---|
| 695 | }
|
---|
[1890] | 696 | }
|
---|
[5297] | 697 | });
|
---|
[1890] | 698 | }
|
---|
[2621] | 699 |
|
---|
[3662] | 700 | @Override
|
---|
[2621] | 701 | public void activeLayerChange(Layer oldLayer, Layer newLayer) {
|
---|
| 702 | updateEnabledState();
|
---|
| 703 | }
|
---|
[3662] | 704 | @Override
|
---|
[2621] | 705 | public void layerAdded(Layer newLayer) {
|
---|
| 706 | updateEnabledState();
|
---|
| 707 | }
|
---|
[3662] | 708 | @Override
|
---|
[2621] | 709 | public void layerRemoved(Layer oldLayer) {
|
---|
| 710 | updateEnabledState();
|
---|
| 711 | }
|
---|
[4596] | 712 |
|
---|
| 713 | @Override
|
---|
[4604] | 714 | public void executeMultikeyAction(int index, boolean repeat) {
|
---|
[4596] | 715 | Layer l = LayerListDialog.getLayerForIndex(index);
|
---|
| 716 | if (l != null) {
|
---|
| 717 | execute(l);
|
---|
| 718 | }
|
---|
| 719 | }
|
---|
| 720 |
|
---|
| 721 | @Override
|
---|
| 722 | public List<MultikeyInfo> getMultikeyCombinations() {
|
---|
| 723 | return LayerListDialog.getLayerInfoByClass(Layer.class);
|
---|
| 724 | }
|
---|
| 725 |
|
---|
| 726 | @Override
|
---|
| 727 | public MultikeyInfo getLastMultikeyAction() {
|
---|
| 728 | return null; // Repeating action doesn't make much sense for activating
|
---|
| 729 | }
|
---|
[1169] | 730 | }
|
---|
[626] | 731 |
|
---|
[1169] | 732 | /**
|
---|
[1890] | 733 | * The action to merge the currently selected layer into another layer.
|
---|
[1169] | 734 | */
|
---|
[1890] | 735 | public final class MergeAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 736 | private Layer layer;
|
---|
| 737 |
|
---|
| 738 | public MergeAction(Layer layer) throws IllegalArgumentException {
|
---|
| 739 | this();
|
---|
[2847] | 740 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
[1890] | 741 | this.layer = layer;
|
---|
| 742 | putValue(NAME, tr("Merge"));
|
---|
| 743 | updateEnabledState();
|
---|
| 744 | }
|
---|
| 745 |
|
---|
| 746 | public MergeAction() {
|
---|
[5028] | 747 | putValue(NAME, tr("Merge"));
|
---|
[1890] | 748 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "mergedown"));
|
---|
| 749 | putValue(SHORT_DESCRIPTION, tr("Merge this layer into another layer"));
|
---|
[3763] | 750 | putValue("help", HelpUtil.ht("/Dialog/LayerList#MergeLayer"));
|
---|
[1890] | 751 | updateEnabledState();
|
---|
| 752 | }
|
---|
| 753 |
|
---|
[3662] | 754 | @Override
|
---|
[1890] | 755 | public void actionPerformed(ActionEvent e) {
|
---|
| 756 | if (layer != null) {
|
---|
| 757 | new MergeLayerAction().merge(layer);
|
---|
| 758 | } else {
|
---|
[4265] | 759 | if (getModel().getSelectedLayers().size() == 1) {
|
---|
| 760 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 761 | new MergeLayerAction().merge(selectedLayer);
|
---|
| 762 | } else {
|
---|
| 763 | new MergeLayerAction().merge(getModel().getSelectedLayers());
|
---|
| 764 | }
|
---|
[1890] | 765 | }
|
---|
| 766 | }
|
---|
| 767 |
|
---|
| 768 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 769 | if (Main.map == null) return false;
|
---|
| 770 | if (Main.map.mapView == null) return false;
|
---|
| 771 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 772 | }
|
---|
| 773 |
|
---|
[3662] | 774 | @Override
|
---|
[1890] | 775 | public void updateEnabledState() {
|
---|
| 776 | if (layer == null) {
|
---|
[4265] | 777 | if (getModel().getSelectedLayers().isEmpty()) {
|
---|
[1890] | 778 | setEnabled(false);
|
---|
[4265] | 779 | } else if (getModel().getSelectedLayers().size() > 1) {
|
---|
| 780 | Layer firstLayer = getModel().getSelectedLayers().get(0);
|
---|
| 781 | for (Layer l: getModel().getSelectedLayers()) {
|
---|
[4456] | 782 | if (l != firstLayer && (!l.isMergable(firstLayer) || !firstLayer.isMergable(l))) {
|
---|
[4265] | 783 | setEnabled(false);
|
---|
| 784 | return;
|
---|
| 785 | }
|
---|
| 786 | }
|
---|
| 787 | setEnabled(true);
|
---|
| 788 | } else {
|
---|
| 789 | Layer selectedLayer = getModel().getSelectedLayers().get(0);
|
---|
| 790 | List<Layer> targets = getModel().getPossibleMergeTargets(selectedLayer);
|
---|
| 791 | setEnabled(!targets.isEmpty());
|
---|
[1890] | 792 | }
|
---|
| 793 | } else {
|
---|
| 794 | List<Layer> targets = getModel().getPossibleMergeTargets(layer);
|
---|
| 795 | setEnabled(!targets.isEmpty());
|
---|
| 796 | }
|
---|
| 797 | }
|
---|
| 798 | }
|
---|
| 799 |
|
---|
[1169] | 800 | /**
|
---|
[2901] | 801 | * The action to merge the currently selected layer into another layer.
|
---|
| 802 | */
|
---|
| 803 | public final class DuplicateAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 804 | private Layer layer;
|
---|
| 805 |
|
---|
| 806 | public DuplicateAction(Layer layer) throws IllegalArgumentException {
|
---|
| 807 | this();
|
---|
| 808 | CheckParameterUtil.ensureParameterNotNull(layer, "layer");
|
---|
| 809 | this.layer = layer;
|
---|
| 810 | updateEnabledState();
|
---|
| 811 | }
|
---|
| 812 |
|
---|
| 813 | public DuplicateAction() {
|
---|
[5028] | 814 | putValue(NAME, tr("Duplicate"));
|
---|
[2901] | 815 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "duplicatelayer"));
|
---|
| 816 | putValue(SHORT_DESCRIPTION, tr("Duplicate this layer"));
|
---|
[3763] | 817 | putValue("help", HelpUtil.ht("/Dialog/LayerList#DuplicateLayer"));
|
---|
[2901] | 818 | updateEnabledState();
|
---|
| 819 | }
|
---|
| 820 |
|
---|
[4959] | 821 | private void duplicate(Layer layer) {
|
---|
| 822 | if (Main.map == null || Main.map.mapView == null)
|
---|
| 823 | return;
|
---|
| 824 |
|
---|
| 825 | List<String> layerNames = new ArrayList<String>();
|
---|
| 826 | for (Layer l: Main.map.mapView.getAllLayers()) {
|
---|
| 827 | layerNames.add(l.getName());
|
---|
| 828 | }
|
---|
| 829 | if (layer instanceof OsmDataLayer) {
|
---|
| 830 | OsmDataLayer oldLayer = (OsmDataLayer)layer;
|
---|
| 831 | // Translators: "Copy of {layer name}"
|
---|
| 832 | String newName = tr("Copy of {0}", oldLayer.getName());
|
---|
| 833 | int i = 2;
|
---|
| 834 | while (layerNames.contains(newName)) {
|
---|
| 835 | // Translators: "Copy {number} of {layer name}"
|
---|
| 836 | newName = tr("Copy {1} of {0}", oldLayer.getName(), i);
|
---|
| 837 | i++;
|
---|
| 838 | }
|
---|
| 839 | Main.main.addLayer(new OsmDataLayer(oldLayer.data.clone(), newName, null));
|
---|
| 840 | }
|
---|
| 841 | }
|
---|
| 842 |
|
---|
[3662] | 843 | @Override
|
---|
[2901] | 844 | public void actionPerformed(ActionEvent e) {
|
---|
| 845 | if (layer != null) {
|
---|
[4959] | 846 | duplicate(layer);
|
---|
[2901] | 847 | } else {
|
---|
[4959] | 848 | duplicate(getModel().getSelectedLayers().get(0));
|
---|
[2901] | 849 | }
|
---|
| 850 | }
|
---|
| 851 |
|
---|
| 852 | protected boolean isActiveLayer(Layer layer) {
|
---|
[4959] | 853 | if (Main.map == null || Main.map.mapView == null)
|
---|
| 854 | return false;
|
---|
[2901] | 855 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 856 | }
|
---|
| 857 |
|
---|
[3662] | 858 | @Override
|
---|
[2901] | 859 | public void updateEnabledState() {
|
---|
| 860 | if (layer == null) {
|
---|
| 861 | if (getModel().getSelectedLayers().size() == 1) {
|
---|
[4959] | 862 | setEnabled(getModel().getSelectedLayers().get(0) instanceof OsmDataLayer);
|
---|
[2901] | 863 | } else {
|
---|
| 864 | setEnabled(false);
|
---|
| 865 | }
|
---|
| 866 | } else {
|
---|
[4959] | 867 | setEnabled(layer instanceof OsmDataLayer);
|
---|
[2901] | 868 | }
|
---|
| 869 | }
|
---|
| 870 | }
|
---|
| 871 |
|
---|
[3661] | 872 | private static class ActiveLayerCheckBox extends JCheckBox {
|
---|
| 873 | public ActiveLayerCheckBox() {
|
---|
| 874 | setHorizontalAlignment(javax.swing.SwingConstants.CENTER);
|
---|
| 875 | ImageIcon blank = ImageProvider.get("dialogs/layerlist", "blank");
|
---|
| 876 | ImageIcon active = ImageProvider.get("dialogs/layerlist", "active");
|
---|
| 877 | setIcon(blank);
|
---|
| 878 | setSelectedIcon(active);
|
---|
| 879 | setRolloverIcon(blank);
|
---|
| 880 | setRolloverSelectedIcon(active);
|
---|
[3664] | 881 | setPressedIcon(ImageProvider.get("dialogs/layerlist", "active-pressed"));
|
---|
[3661] | 882 | }
|
---|
| 883 | }
|
---|
[1890] | 884 |
|
---|
[3661] | 885 | private static class LayerVisibleCheckBox extends JCheckBox {
|
---|
[3705] | 886 | private final ImageIcon icon_eye;
|
---|
| 887 | private final ImageIcon icon_eye_translucent;
|
---|
| 888 | private boolean isTranslucent;
|
---|
[3661] | 889 | public LayerVisibleCheckBox() {
|
---|
[3664] | 890 | setHorizontalAlignment(javax.swing.SwingConstants.RIGHT);
|
---|
[3705] | 891 | icon_eye = ImageProvider.get("dialogs/layerlist", "eye");
|
---|
| 892 | icon_eye_translucent = ImageProvider.get("dialogs/layerlist", "eye-translucent");
|
---|
| 893 | setIcon(ImageProvider.get("dialogs/layerlist", "eye-off"));
|
---|
[3661] | 894 | setPressedIcon(ImageProvider.get("dialogs/layerlist", "eye-pressed"));
|
---|
[3705] | 895 | setSelectedIcon(icon_eye);
|
---|
| 896 | isTranslucent = false;
|
---|
[3661] | 897 | }
|
---|
[3705] | 898 |
|
---|
| 899 | public void setTranslucent(boolean isTranslucent) {
|
---|
| 900 | if (this.isTranslucent == isTranslucent) return;
|
---|
| 901 | if (isTranslucent) {
|
---|
| 902 | setSelectedIcon(icon_eye_translucent);
|
---|
| 903 | } else {
|
---|
| 904 | setSelectedIcon(icon_eye);
|
---|
| 905 | }
|
---|
| 906 | this.isTranslucent = isTranslucent;
|
---|
| 907 | }
|
---|
| 908 |
|
---|
| 909 | public void updateStatus(Layer layer) {
|
---|
| 910 | boolean visible = layer.isVisible();
|
---|
| 911 | setSelected(visible);
|
---|
| 912 | setTranslucent(layer.getOpacity()<1.0);
|
---|
| 913 | setToolTipText(visible ? tr("layer is currently visible (click to hide layer)") : tr("layer is currently hidden (click to show layer)"));
|
---|
| 914 | }
|
---|
[3661] | 915 | }
|
---|
| 916 |
|
---|
| 917 | private static class ActiveLayerCellRenderer implements TableCellRenderer {
|
---|
| 918 | JCheckBox cb;
|
---|
| 919 | public ActiveLayerCellRenderer() {
|
---|
| 920 | cb = new ActiveLayerCheckBox();
|
---|
| 921 | }
|
---|
| 922 |
|
---|
| 923 | @Override
|
---|
| 924 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 925 | boolean active = value != null && (Boolean) value;
|
---|
[3661] | 926 | cb.setSelected(active);
|
---|
| 927 | cb.setToolTipText(active ? tr("this layer is the active layer") : tr("this layer is not currently active (click to activate)"));
|
---|
| 928 | return cb;
|
---|
| 929 | }
|
---|
| 930 | }
|
---|
| 931 |
|
---|
| 932 | private static class LayerVisibleCellRenderer implements TableCellRenderer {
|
---|
[3705] | 933 | LayerVisibleCheckBox cb;
|
---|
[3661] | 934 | public LayerVisibleCellRenderer() {
|
---|
[3705] | 935 | this.cb = new LayerVisibleCheckBox();
|
---|
[3661] | 936 | }
|
---|
| 937 |
|
---|
| 938 | @Override
|
---|
| 939 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 940 | if (value != null) {
|
---|
| 941 | cb.updateStatus((Layer)value);
|
---|
| 942 | }
|
---|
[3661] | 943 | return cb;
|
---|
| 944 | }
|
---|
| 945 | }
|
---|
| 946 |
|
---|
[3705] | 947 | private static class LayerVisibleCellEditor extends DefaultCellEditor {
|
---|
| 948 | LayerVisibleCheckBox cb;
|
---|
| 949 | public LayerVisibleCellEditor(LayerVisibleCheckBox cb) {
|
---|
| 950 | super(cb);
|
---|
| 951 | this.cb = cb;
|
---|
| 952 | }
|
---|
[3661] | 953 |
|
---|
[3705] | 954 | @Override
|
---|
| 955 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
|
---|
| 956 | cb.updateStatus((Layer)value);
|
---|
| 957 | return cb;
|
---|
| 958 | }
|
---|
| 959 | }
|
---|
| 960 |
|
---|
[4230] | 961 | private class LayerNameCellRenderer extends DefaultTableCellRenderer {
|
---|
[3705] | 962 |
|
---|
[1890] | 963 | protected boolean isActiveLayer(Layer layer) {
|
---|
| 964 | if (Main.map == null) return false;
|
---|
| 965 | if (Main.map.mapView == null) return false;
|
---|
| 966 | return Main.map.mapView.getActiveLayer() == layer;
|
---|
| 967 | }
|
---|
| 968 |
|
---|
[3661] | 969 | @Override
|
---|
| 970 | public Component getTableCellRendererComponent(JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) {
|
---|
[4072] | 971 | if (value == null)
|
---|
| 972 | return this;
|
---|
[1890] | 973 | Layer layer = (Layer)value;
|
---|
[3661] | 974 | JLabel label = (JLabel)super.getTableCellRendererComponent(table,
|
---|
| 975 | layer.getName(), isSelected, hasFocus, row, column);
|
---|
[1890] | 976 | if (isActiveLayer(layer)) {
|
---|
[3661] | 977 | label.setFont(label.getFont().deriveFont(Font.BOLD));
|
---|
[1890] | 978 | }
|
---|
[4230] | 979 | if(Main.pref.getBoolean("dialog.layer.colorname", true)) {
|
---|
| 980 | Color c = layer.getColor(false);
|
---|
| 981 | if(c != null) {
|
---|
| 982 | Color oc = null;
|
---|
| 983 | for(Layer l : model.getLayers()) {
|
---|
| 984 | oc = l.getColor(false);
|
---|
| 985 | if(oc != null) {
|
---|
[4265] | 986 | if(oc.equals(c)) {
|
---|
[4230] | 987 | oc = null;
|
---|
[4265] | 988 | } else {
|
---|
[4230] | 989 | break;
|
---|
[4265] | 990 | }
|
---|
[4230] | 991 | }
|
---|
| 992 | }
|
---|
[4265] | 993 | /* not more than one color, don't use coloring */
|
---|
| 994 | if(oc == null) {
|
---|
[4230] | 995 | c = null;
|
---|
[4265] | 996 | }
|
---|
[4230] | 997 | }
|
---|
[4595] | 998 | if(c == null) {
|
---|
[4432] | 999 | c = Main.pref.getUIColor(isSelected ? "Table.selectionForeground" : "Table.foreground");
|
---|
[4595] | 1000 | }
|
---|
[4230] | 1001 | label.setForeground(c);
|
---|
| 1002 | }
|
---|
[3661] | 1003 | label.setIcon(layer.getIcon());
|
---|
[1890] | 1004 | label.setToolTipText(layer.getToolTipText());
|
---|
| 1005 | return label;
|
---|
| 1006 | }
|
---|
| 1007 | }
|
---|
| 1008 |
|
---|
[3661] | 1009 | private static class LayerNameCellEditor extends DefaultCellEditor {
|
---|
[5886] | 1010 | public LayerNameCellEditor(JosmTextField tf) {
|
---|
[3661] | 1011 | super(tf);
|
---|
| 1012 | }
|
---|
| 1013 |
|
---|
| 1014 | @Override
|
---|
| 1015 | public Component getTableCellEditorComponent(JTable table, Object value, boolean isSelected, int row, int column) {
|
---|
[5886] | 1016 | JosmTextField tf = (JosmTextField) super.getTableCellEditorComponent(table, value, isSelected, row, column);
|
---|
[3689] | 1017 | tf.setText(value == null ? "" : ((Layer) value).getName());
|
---|
[3661] | 1018 | return tf;
|
---|
| 1019 | }
|
---|
| 1020 | }
|
---|
| 1021 |
|
---|
[2697] | 1022 | class PopupMenuHandler extends PopupMenuLauncher {
|
---|
[5958] | 1023 | @Override public void launch(MouseEvent evt) {
|
---|
| 1024 | Layer layer = getModel().getLayer(layerList.getSelectedRow());
|
---|
| 1025 | menu = new LayerListPopup(getModel().getSelectedLayers(), layer);
|
---|
| 1026 | super.launch(evt);
|
---|
[1890] | 1027 | }
|
---|
[2697] | 1028 | }
|
---|
| 1029 |
|
---|
[1169] | 1030 | /**
|
---|
[1890] | 1031 | * The action to move up the currently selected entries in the list.
|
---|
[1169] | 1032 | */
|
---|
[1890] | 1033 | class MoveUpAction extends AbstractAction implements IEnabledStateUpdating{
|
---|
| 1034 | public MoveUpAction() {
|
---|
[5028] | 1035 | putValue(NAME, tr("Move up"));
|
---|
[1890] | 1036 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "up"));
|
---|
| 1037 | putValue(SHORT_DESCRIPTION, tr("Move the selected layer one row up."));
|
---|
| 1038 | updateEnabledState();
|
---|
| 1039 | }
|
---|
| 1040 |
|
---|
[3662] | 1041 | @Override
|
---|
[1890] | 1042 | public void updateEnabledState() {
|
---|
| 1043 | setEnabled(model.canMoveUp());
|
---|
| 1044 | }
|
---|
| 1045 |
|
---|
[3662] | 1046 | @Override
|
---|
[1890] | 1047 | public void actionPerformed(ActionEvent e) {
|
---|
| 1048 | model.moveUp();
|
---|
| 1049 | }
|
---|
| 1050 | }
|
---|
| 1051 |
|
---|
[1169] | 1052 | /**
|
---|
[1890] | 1053 | * The action to move down the currently selected entries in the list.
|
---|
[1169] | 1054 | */
|
---|
[1890] | 1055 | class MoveDownAction extends AbstractAction implements IEnabledStateUpdating {
|
---|
| 1056 | public MoveDownAction() {
|
---|
[5028] | 1057 | putValue(NAME, tr("Move down"));
|
---|
[1890] | 1058 | putValue(SMALL_ICON, ImageProvider.get("dialogs", "down"));
|
---|
| 1059 | putValue(SHORT_DESCRIPTION, tr("Move the selected layer one row down."));
|
---|
| 1060 | updateEnabledState();
|
---|
| 1061 | }
|
---|
| 1062 |
|
---|
[3662] | 1063 | @Override
|
---|
[1890] | 1064 | public void updateEnabledState() {
|
---|
| 1065 | setEnabled(model.canMoveDown());
|
---|
| 1066 | }
|
---|
| 1067 |
|
---|
[3662] | 1068 | @Override
|
---|
[1890] | 1069 | public void actionPerformed(ActionEvent e) {
|
---|
| 1070 | model.moveDown();
|
---|
| 1071 | }
|
---|
| 1072 | }
|
---|
| 1073 |
|
---|
[1169] | 1074 | /**
|
---|
[5266] | 1075 | * Observer interface to be implemented by views using {@link LayerListModel}
|
---|
[1890] | 1076 | *
|
---|
[1169] | 1077 | */
|
---|
[1890] | 1078 | public interface LayerListModelListener {
|
---|
| 1079 | public void makeVisible(int index, Layer layer);
|
---|
[1895] | 1080 | public void refresh();
|
---|
[1890] | 1081 | }
|
---|
[626] | 1082 |
|
---|
[1169] | 1083 | /**
|
---|
[1890] | 1084 | * The layer list model. The model manages a list of layers and provides methods for
|
---|
[1917] | 1085 | * moving layers up and down, for toggling their visibility, and for activating a layer.
|
---|
[2224] | 1086 | *
|
---|
[5266] | 1087 | * The model is a {@link TableModel} and it provides a {@link ListSelectionModel}. It expects
|
---|
| 1088 | * to be configured with a {@link DefaultListSelectionModel}. The selection model is used
|
---|
[1890] | 1089 | * to update the selection state of views depending on messages sent to the model.
|
---|
[2224] | 1090 | *
|
---|
[5266] | 1091 | * The model manages a list of {@link LayerListModelListener} which are mainly notified if
|
---|
[1890] | 1092 | * the model requires views to make a specific list entry visible.
|
---|
[2224] | 1093 | *
|
---|
[5266] | 1094 | * It also listens to {@link PropertyChangeEvent}s of every {@link Layer} it manages, in particular to
|
---|
| 1095 | * the properties {@link Layer#VISIBLE_PROP} and {@link Layer#NAME_PROP}.
|
---|
[1169] | 1096 | */
|
---|
[3664] | 1097 | public class LayerListModel extends AbstractTableModel implements MapView.LayerChangeListener, PropertyChangeListener {
|
---|
[1911] | 1098 | /** manages list selection state*/
|
---|
[1890] | 1099 | private DefaultListSelectionModel selectionModel;
|
---|
| 1100 | private CopyOnWriteArrayList<LayerListModelListener> listeners;
|
---|
| 1101 |
|
---|
[1911] | 1102 | /**
|
---|
| 1103 | * constructor
|
---|
[2224] | 1104 | *
|
---|
[1911] | 1105 | * @param selectionModel the list selection model
|
---|
| 1106 | */
|
---|
[1890] | 1107 | private LayerListModel(DefaultListSelectionModel selectionModel) {
|
---|
| 1108 | this.selectionModel = selectionModel;
|
---|
| 1109 | listeners = new CopyOnWriteArrayList<LayerListModelListener>();
|
---|
| 1110 | }
|
---|
| 1111 |
|
---|
[1911] | 1112 | /**
|
---|
| 1113 | * Adds a listener to this model
|
---|
[2224] | 1114 | *
|
---|
[1911] | 1115 | * @param listener the listener
|
---|
| 1116 | */
|
---|
[1890] | 1117 | public void addLayerListModelListener(LayerListModelListener listener) {
|
---|
[2655] | 1118 | if (listener != null) {
|
---|
| 1119 | listeners.addIfAbsent(listener);
|
---|
[1880] | 1120 | }
|
---|
[1890] | 1121 | }
|
---|
| 1122 |
|
---|
[1911] | 1123 | /**
|
---|
| 1124 | * removes a listener from this model
|
---|
| 1125 | * @param listener the listener
|
---|
[2224] | 1126 | *
|
---|
[1911] | 1127 | */
|
---|
[1890] | 1128 | public void removeLayerListModelListener(LayerListModelListener listener) {
|
---|
[2655] | 1129 | listeners.remove(listener);
|
---|
[1890] | 1130 | }
|
---|
[626] | 1131 |
|
---|
[1911] | 1132 | /**
|
---|
| 1133 | * Fires a make visible event to listeners
|
---|
[2224] | 1134 | *
|
---|
[1911] | 1135 | * @param index the index of the row to make visible
|
---|
| 1136 | * @param layer the layer at this index
|
---|
| 1137 | * @see LayerListModelListener#makeVisible(int, Layer)
|
---|
| 1138 | */
|
---|
[1890] | 1139 | protected void fireMakeVisible(int index, Layer layer) {
|
---|
| 1140 | for (LayerListModelListener listener : listeners) {
|
---|
| 1141 | listener.makeVisible(index, layer);
|
---|
| 1142 | }
|
---|
| 1143 | }
|
---|
[626] | 1144 |
|
---|
[1911] | 1145 | /**
|
---|
| 1146 | * Fires a refresh event to listeners of this model
|
---|
[2224] | 1147 | *
|
---|
[1911] | 1148 | * @see LayerListModelListener#refresh()
|
---|
| 1149 | */
|
---|
[1895] | 1150 | protected void fireRefresh() {
|
---|
| 1151 | for (LayerListModelListener listener : listeners) {
|
---|
| 1152 | listener.refresh();
|
---|
[1890] | 1153 | }
|
---|
[1895] | 1154 | }
|
---|
| 1155 |
|
---|
[1911] | 1156 | /**
|
---|
| 1157 | * Populates the model with the current layers managed by
|
---|
[5266] | 1158 | * {@link MapView}.
|
---|
[2224] | 1159 | *
|
---|
[1911] | 1160 | */
|
---|
[1895] | 1161 | public void populate() {
|
---|
[1911] | 1162 | for (Layer layer: getLayers()) {
|
---|
| 1163 | // make sure the model is registered exactly once
|
---|
| 1164 | //
|
---|
| 1165 | layer.removePropertyChangeListener(this);
|
---|
| 1166 | layer.addPropertyChangeListener(this);
|
---|
[1895] | 1167 | }
|
---|
[3661] | 1168 | fireTableDataChanged();
|
---|
[1838] | 1169 | }
|
---|
[626] | 1170 |
|
---|
[1911] | 1171 | /**
|
---|
| 1172 | * Marks <code>layer</code> as selected layer. Ignored, if
|
---|
| 1173 | * layer is null.
|
---|
[2224] | 1174 | *
|
---|
[1911] | 1175 | * @param layer the layer.
|
---|
| 1176 | */
|
---|
[1890] | 1177 | public void setSelectedLayer(Layer layer) {
|
---|
[1911] | 1178 | if (layer == null)
|
---|
[1895] | 1179 | return;
|
---|
| 1180 | int idx = getLayers().indexOf(layer);
|
---|
[1890] | 1181 | if (idx >= 0) {
|
---|
| 1182 | selectionModel.setSelectionInterval(idx, idx);
|
---|
[1169] | 1183 | }
|
---|
[1890] | 1184 | ensureSelectedIsVisible();
|
---|
| 1185 | }
|
---|
[626] | 1186 |
|
---|
[1911] | 1187 | /**
|
---|
| 1188 | * Replies the list of currently selected layers. Never null, but may
|
---|
| 1189 | * be empty.
|
---|
[2224] | 1190 | *
|
---|
[1911] | 1191 | * @return the list of currently selected layers. Never null, but may
|
---|
| 1192 | * be empty.
|
---|
| 1193 | */
|
---|
[1890] | 1194 | public List<Layer> getSelectedLayers() {
|
---|
| 1195 | ArrayList<Layer> selected = new ArrayList<Layer>();
|
---|
[1895] | 1196 | for (int i=0; i<getLayers().size(); i++) {
|
---|
[1890] | 1197 | if (selectionModel.isSelectedIndex(i)) {
|
---|
[1895] | 1198 | selected.add(getLayers().get(i));
|
---|
[1838] | 1199 | }
|
---|
[1169] | 1200 | }
|
---|
[1890] | 1201 | return selected;
|
---|
| 1202 | }
|
---|
| 1203 |
|
---|
[1911] | 1204 | /**
|
---|
| 1205 | * Replies a the list of indices of the selected rows. Never null,
|
---|
| 1206 | * but may be empty.
|
---|
[2224] | 1207 | *
|
---|
[1911] | 1208 | * @return the list of indices of the selected rows. Never null,
|
---|
| 1209 | * but may be empty.
|
---|
| 1210 | */
|
---|
[1890] | 1211 | public List<Integer> getSelectedRows() {
|
---|
| 1212 | ArrayList<Integer> selected = new ArrayList<Integer>();
|
---|
[1895] | 1213 | for (int i=0; i<getLayers().size();i++) {
|
---|
[1890] | 1214 | if (selectionModel.isSelectedIndex(i)) {
|
---|
| 1215 | selected.add(i);
|
---|
[1838] | 1216 | }
|
---|
[1169] | 1217 | }
|
---|
[1890] | 1218 | return selected;
|
---|
| 1219 | }
|
---|
| 1220 |
|
---|
[1911] | 1221 | /**
|
---|
[5266] | 1222 | * Invoked if a layer managed by {@link MapView} is removed
|
---|
[2224] | 1223 | *
|
---|
[1911] | 1224 | * @param layer the layer which is removed
|
---|
| 1225 | */
|
---|
| 1226 | protected void onRemoveLayer(Layer layer) {
|
---|
[1890] | 1227 | if (layer == null)
|
---|
| 1228 | return;
|
---|
[1917] | 1229 | layer.removePropertyChangeListener(this);
|
---|
[5297] | 1230 | final int size = getRowCount();
|
---|
| 1231 | final List<Integer> rows = getSelectedRows();
|
---|
| 1232 | GuiHelper.runInEDTAndWait(new Runnable() {
|
---|
| 1233 | @Override
|
---|
| 1234 | public void run() {
|
---|
| 1235 | if (rows.isEmpty() && size > 0) {
|
---|
| 1236 | selectionModel.setSelectionInterval(size-1, size-1);
|
---|
| 1237 | }
|
---|
| 1238 | fireTableDataChanged();
|
---|
| 1239 | fireRefresh();
|
---|
| 1240 | ensureActiveSelected();
|
---|
| 1241 | }
|
---|
| 1242 | });
|
---|
[1890] | 1243 | }
|
---|
[626] | 1244 |
|
---|
[1911] | 1245 | /**
|
---|
[5266] | 1246 | * Invoked when a layer managed by {@link MapView} is added
|
---|
[2224] | 1247 | *
|
---|
[1911] | 1248 | * @param layer the layer
|
---|
| 1249 | */
|
---|
| 1250 | protected void onAddLayer(Layer layer) {
|
---|
[1890] | 1251 | if (layer == null) return;
|
---|
| 1252 | layer.addPropertyChangeListener(this);
|
---|
[3661] | 1253 | fireTableDataChanged();
|
---|
[1917] | 1254 | int idx = getLayers().indexOf(layer);
|
---|
[3664] | 1255 | layerList.setRowHeight(idx, Math.max(16, layer.getIcon().getIconHeight()));
|
---|
[1917] | 1256 | selectionModel.setSelectionInterval(idx, idx);
|
---|
| 1257 | ensureSelectedIsVisible();
|
---|
[1890] | 1258 | }
|
---|
[626] | 1259 |
|
---|
[1911] | 1260 | /**
|
---|
| 1261 | * Replies the first layer. Null if no layers are present
|
---|
[2224] | 1262 | *
|
---|
[1911] | 1263 | * @return the first layer. Null if no layers are present
|
---|
| 1264 | */
|
---|
[1890] | 1265 | public Layer getFirstLayer() {
|
---|
[3661] | 1266 | if (getRowCount() == 0) return null;
|
---|
[1895] | 1267 | return getLayers().get(0);
|
---|
[1890] | 1268 | }
|
---|
[626] | 1269 |
|
---|
[1911] | 1270 | /**
|
---|
| 1271 | * Replies the layer at position <code>index</code>
|
---|
[2224] | 1272 | *
|
---|
[1911] | 1273 | * @param index the index
|
---|
| 1274 | * @return the layer at position <code>index</code>. Null,
|
---|
| 1275 | * if index is out of range.
|
---|
| 1276 | */
|
---|
[1890] | 1277 | public Layer getLayer(int index) {
|
---|
[3661] | 1278 | if (index < 0 || index >= getRowCount())
|
---|
[1890] | 1279 | return null;
|
---|
[1895] | 1280 | return getLayers().get(index);
|
---|
[1890] | 1281 | }
|
---|
| 1282 |
|
---|
[1911] | 1283 | /**
|
---|
[2711] | 1284 | * Replies true if the currently selected layers can move up
|
---|
[1911] | 1285 | * by one position
|
---|
[2224] | 1286 | *
|
---|
[2711] | 1287 | * @return true if the currently selected layers can move up
|
---|
[1911] | 1288 | * by one position
|
---|
| 1289 | */
|
---|
[1890] | 1290 | public boolean canMoveUp() {
|
---|
| 1291 | List<Integer> sel = getSelectedRows();
|
---|
| 1292 | return !sel.isEmpty() && sel.get(0) > 0;
|
---|
| 1293 | }
|
---|
| 1294 |
|
---|
[1911] | 1295 | /**
|
---|
| 1296 | * Move up the currently selected layers by one position
|
---|
[2224] | 1297 | *
|
---|
[1911] | 1298 | */
|
---|
[1890] | 1299 | public void moveUp() {
|
---|
| 1300 | if (!canMoveUp()) return;
|
---|
| 1301 | List<Integer> sel = getSelectedRows();
|
---|
[3662] | 1302 | for (int row : sel) {
|
---|
[1895] | 1303 | Layer l1 = getLayers().get(row);
|
---|
| 1304 | Layer l2 = getLayers().get(row-1);
|
---|
| 1305 | Main.map.mapView.moveLayer(l2,row);
|
---|
[1890] | 1306 | Main.map.mapView.moveLayer(l1, row-1);
|
---|
[1169] | 1307 | }
|
---|
[3661] | 1308 | fireTableDataChanged();
|
---|
[1890] | 1309 | selectionModel.clearSelection();
|
---|
[3662] | 1310 | for (int row : sel) {
|
---|
[1890] | 1311 | selectionModel.addSelectionInterval(row-1, row-1);
|
---|
| 1312 | }
|
---|
| 1313 | ensureSelectedIsVisible();
|
---|
| 1314 | }
|
---|
[626] | 1315 |
|
---|
[1911] | 1316 | /**
|
---|
| 1317 | * Replies true if the currently selected layers can move down
|
---|
| 1318 | * by one position
|
---|
[2224] | 1319 | *
|
---|
[1911] | 1320 | * @return true if the currently selected layers can move down
|
---|
| 1321 | * by one position
|
---|
| 1322 | */
|
---|
[1890] | 1323 | public boolean canMoveDown() {
|
---|
| 1324 | List<Integer> sel = getSelectedRows();
|
---|
[1895] | 1325 | return !sel.isEmpty() && sel.get(sel.size()-1) < getLayers().size()-1;
|
---|
[1890] | 1326 | }
|
---|
[626] | 1327 |
|
---|
[1911] | 1328 | /**
|
---|
| 1329 | * Move down the currently selected layers by one position
|
---|
[2224] | 1330 | *
|
---|
[1911] | 1331 | */
|
---|
[1890] | 1332 | public void moveDown() {
|
---|
| 1333 | if (!canMoveDown()) return;
|
---|
| 1334 | List<Integer> sel = getSelectedRows();
|
---|
| 1335 | Collections.reverse(sel);
|
---|
[3662] | 1336 | for (int row : sel) {
|
---|
[1895] | 1337 | Layer l1 = getLayers().get(row);
|
---|
| 1338 | Layer l2 = getLayers().get(row+1);
|
---|
[1890] | 1339 | Main.map.mapView.moveLayer(l1, row+1);
|
---|
[1895] | 1340 | Main.map.mapView.moveLayer(l2, row);
|
---|
[1890] | 1341 | }
|
---|
[3661] | 1342 | fireTableDataChanged();
|
---|
[1890] | 1343 | selectionModel.clearSelection();
|
---|
[3662] | 1344 | for (int row : sel) {
|
---|
[1890] | 1345 | selectionModel.addSelectionInterval(row+1, row+1);
|
---|
| 1346 | }
|
---|
| 1347 | ensureSelectedIsVisible();
|
---|
| 1348 | }
|
---|
[626] | 1349 |
|
---|
[1911] | 1350 | /**
|
---|
| 1351 | * Make sure the first of the selected layers is visible in the
|
---|
| 1352 | * views of this model.
|
---|
[2224] | 1353 | *
|
---|
[1911] | 1354 | */
|
---|
[1890] | 1355 | protected void ensureSelectedIsVisible() {
|
---|
| 1356 | int index = selectionModel.getMinSelectionIndex();
|
---|
[3662] | 1357 | if (index < 0) return;
|
---|
[1895] | 1358 | if (index >= getLayers().size()) return;
|
---|
| 1359 | Layer layer = getLayers().get(index);
|
---|
[1890] | 1360 | fireMakeVisible(index, layer);
|
---|
| 1361 | }
|
---|
[626] | 1362 |
|
---|
[1911] | 1363 | /**
|
---|
| 1364 | * Replies a list of layers which are possible merge targets
|
---|
| 1365 | * for <code>source</code>
|
---|
[2224] | 1366 | *
|
---|
[1911] | 1367 | * @param source the source layer
|
---|
| 1368 | * @return a list of layers which are possible merge targets
|
---|
| 1369 | * for <code>source</code>. Never null, but can be empty.
|
---|
| 1370 | */
|
---|
| 1371 | public List<Layer> getPossibleMergeTargets(Layer source) {
|
---|
[1890] | 1372 | ArrayList<Layer> targets = new ArrayList<Layer>();
|
---|
[1911] | 1373 | if (source == null)
|
---|
[1890] | 1374 | return targets;
|
---|
[3662] | 1375 | for (Layer target : getLayers()) {
|
---|
[1911] | 1376 | if (source == target) {
|
---|
[1890] | 1377 | continue;
|
---|
| 1378 | }
|
---|
[4456] | 1379 | if (target.isMergable(source) && source.isMergable(target)) {
|
---|
[1890] | 1380 | targets.add(target);
|
---|
| 1381 | }
|
---|
[1169] | 1382 | }
|
---|
[1890] | 1383 | return targets;
|
---|
| 1384 | }
|
---|
[626] | 1385 |
|
---|
[1911] | 1386 | /**
|
---|
[5266] | 1387 | * Replies the list of layers currently managed by {@link MapView}.
|
---|
[1911] | 1388 | * Never null, but can be empty.
|
---|
[2224] | 1389 | *
|
---|
[5266] | 1390 | * @return the list of layers currently managed by {@link MapView}.
|
---|
[1911] | 1391 | * Never null, but can be empty.
|
---|
| 1392 | */
|
---|
[4230] | 1393 | public List<Layer> getLayers() {
|
---|
[1911] | 1394 | if (Main.map == null || Main.map.mapView == null)
|
---|
| 1395 | return Collections.<Layer>emptyList();
|
---|
[1895] | 1396 | return Main.map.mapView.getAllLayersAsList();
|
---|
| 1397 | }
|
---|
| 1398 |
|
---|
[1917] | 1399 | /**
|
---|
| 1400 | * Ensures that at least one layer is selected in the layer dialog
|
---|
[2224] | 1401 | *
|
---|
[1917] | 1402 | */
|
---|
| 1403 | protected void ensureActiveSelected() {
|
---|
[3661] | 1404 | if (getLayers().isEmpty())
|
---|
| 1405 | return;
|
---|
[5297] | 1406 | final Layer activeLayer = getActiveLayer();
|
---|
| 1407 | if (activeLayer != null) {
|
---|
[1917] | 1408 | // there's an active layer - select it and make it
|
---|
| 1409 | // visible
|
---|
[5297] | 1410 | int idx = getLayers().indexOf(activeLayer);
|
---|
[1917] | 1411 | selectionModel.setSelectionInterval(idx, idx);
|
---|
| 1412 | ensureSelectedIsVisible();
|
---|
| 1413 | } else {
|
---|
| 1414 | // no active layer - select the first one and make
|
---|
| 1415 | // it visible
|
---|
| 1416 | selectionModel.setSelectionInterval(0, 0);
|
---|
| 1417 | ensureSelectedIsVisible();
|
---|
| 1418 | }
|
---|
| 1419 | }
|
---|
| 1420 |
|
---|
| 1421 | /**
|
---|
| 1422 | * Replies the active layer. null, if no active layer is available
|
---|
[2224] | 1423 | *
|
---|
[1917] | 1424 | * @return the active layer. null, if no active layer is available
|
---|
| 1425 | */
|
---|
| 1426 | protected Layer getActiveLayer() {
|
---|
| 1427 | if (Main.map == null || Main.map.mapView == null) return null;
|
---|
| 1428 | return Main.map.mapView.getActiveLayer();
|
---|
| 1429 | }
|
---|
| 1430 |
|
---|
[1890] | 1431 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1432 | /* Interface TableModel */
|
---|
[1890] | 1433 | /* ------------------------------------------------------------------------------ */
|
---|
[626] | 1434 |
|
---|
[1890] | 1435 | @Override
|
---|
[3661] | 1436 | public int getRowCount() {
|
---|
[1895] | 1437 | List<Layer> layers = getLayers();
|
---|
| 1438 | if (layers == null) return 0;
|
---|
[1890] | 1439 | return layers.size();
|
---|
| 1440 | }
|
---|
[1246] | 1441 |
|
---|
[3661] | 1442 | @Override
|
---|
| 1443 | public int getColumnCount() {
|
---|
| 1444 | return 3;
|
---|
| 1445 | }
|
---|
| 1446 |
|
---|
| 1447 | @Override
|
---|
| 1448 | public Object getValueAt(int row, int col) {
|
---|
[5303] | 1449 | if (row >= 0 && row < getLayers().size()) {
|
---|
| 1450 | switch (col) {
|
---|
| 1451 | case 0: return getLayers().get(row) == getActiveLayer();
|
---|
| 1452 | case 1: return getLayers().get(row);
|
---|
| 1453 | case 2: return getLayers().get(row);
|
---|
| 1454 | default: throw new RuntimeException();
|
---|
| 1455 | }
|
---|
[3661] | 1456 | }
|
---|
[5303] | 1457 | return null;
|
---|
[3661] | 1458 | }
|
---|
| 1459 |
|
---|
[3662] | 1460 | @Override
|
---|
[3661] | 1461 | public boolean isCellEditable(int row, int col) {
|
---|
| 1462 | if (col == 0 && getActiveLayer() == getLayers().get(row))
|
---|
| 1463 | return false;
|
---|
| 1464 | return true;
|
---|
| 1465 | }
|
---|
| 1466 |
|
---|
[3662] | 1467 | @Override
|
---|
[3661] | 1468 | public void setValueAt(Object value, int row, int col) {
|
---|
| 1469 | Layer l = getLayers().get(row);
|
---|
| 1470 | switch (col) {
|
---|
| 1471 | case 0:
|
---|
| 1472 | Main.map.mapView.setActiveLayer(l);
|
---|
| 1473 | l.setVisible(true);
|
---|
| 1474 | break;
|
---|
| 1475 | case 1:
|
---|
| 1476 | l.setVisible((Boolean) value);
|
---|
| 1477 | break;
|
---|
| 1478 | case 2:
|
---|
| 1479 | l.setName((String) value);
|
---|
| 1480 | break;
|
---|
[3705] | 1481 | default: throw new RuntimeException();
|
---|
[3661] | 1482 | }
|
---|
| 1483 | fireTableCellUpdated(row, col);
|
---|
| 1484 | }
|
---|
| 1485 |
|
---|
[1890] | 1486 | /* ------------------------------------------------------------------------------ */
|
---|
| 1487 | /* Interface LayerChangeListener */
|
---|
| 1488 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1489 | @Override
|
---|
[5297] | 1490 | public void activeLayerChange(final Layer oldLayer, final Layer newLayer) {
|
---|
| 1491 | GuiHelper.runInEDTAndWait(new Runnable() {
|
---|
| 1492 | @Override
|
---|
| 1493 | public void run() {
|
---|
| 1494 | if (oldLayer != null) {
|
---|
| 1495 | int idx = getLayers().indexOf(oldLayer);
|
---|
| 1496 | if (idx >= 0) {
|
---|
| 1497 | fireTableRowsUpdated(idx,idx);
|
---|
| 1498 | }
|
---|
| 1499 | }
|
---|
[1890] | 1500 |
|
---|
[5297] | 1501 | if (newLayer != null) {
|
---|
| 1502 | int idx = getLayers().indexOf(newLayer);
|
---|
| 1503 | if (idx >= 0) {
|
---|
| 1504 | fireTableRowsUpdated(idx,idx);
|
---|
| 1505 | }
|
---|
| 1506 | }
|
---|
| 1507 | ensureActiveSelected();
|
---|
[1890] | 1508 | }
|
---|
[5297] | 1509 | });
|
---|
[1228] | 1510 | }
|
---|
[626] | 1511 |
|
---|
[3661] | 1512 | @Override
|
---|
[1890] | 1513 | public void layerAdded(Layer newLayer) {
|
---|
[1911] | 1514 | onAddLayer(newLayer);
|
---|
[1890] | 1515 | }
|
---|
[626] | 1516 |
|
---|
[3661] | 1517 | @Override
|
---|
[1895] | 1518 | public void layerRemoved(final Layer oldLayer) {
|
---|
[1911] | 1519 | onRemoveLayer(oldLayer);
|
---|
[1169] | 1520 | }
|
---|
[1890] | 1521 |
|
---|
| 1522 | /* ------------------------------------------------------------------------------ */
|
---|
| 1523 | /* Interface PropertyChangeListener */
|
---|
| 1524 | /* ------------------------------------------------------------------------------ */
|
---|
[3661] | 1525 | @Override
|
---|
[1890] | 1526 | public void propertyChange(PropertyChangeEvent evt) {
|
---|
| 1527 | if (evt.getSource() instanceof Layer) {
|
---|
| 1528 | Layer layer = (Layer)evt.getSource();
|
---|
[1895] | 1529 | final int idx = getLayers().indexOf(layer);
|
---|
[1890] | 1530 | if (idx < 0) return;
|
---|
[1895] | 1531 | fireRefresh();
|
---|
[1890] | 1532 | }
|
---|
[1838] | 1533 | }
|
---|
[1169] | 1534 | }
|
---|
[626] | 1535 |
|
---|
[3661] | 1536 | static class LayerList extends JTable {
|
---|
| 1537 | public LayerList(TableModel dataModel) {
|
---|
[1890] | 1538 | super(dataModel);
|
---|
[1838] | 1539 | }
|
---|
[1890] | 1540 |
|
---|
[3661] | 1541 | public void scrollToVisible(int row, int col) {
|
---|
| 1542 | if (!(getParent() instanceof JViewport))
|
---|
| 1543 | return;
|
---|
| 1544 | JViewport viewport = (JViewport) getParent();
|
---|
| 1545 | Rectangle rect = getCellRect(row, col, true);
|
---|
| 1546 | Point pt = viewport.getViewPosition();
|
---|
| 1547 | rect.setLocation(rect.x - pt.x, rect.y - pt.y);
|
---|
| 1548 | viewport.scrollRectToVisible(rect);
|
---|
[1890] | 1549 | }
|
---|
[1169] | 1550 | }
|
---|
[1890] | 1551 |
|
---|
[1917] | 1552 | /**
|
---|
[5266] | 1553 | * Creates a {@link ShowHideLayerAction} for <code>layer</code> in the
|
---|
| 1554 | * context of this {@link LayerListDialog}.
|
---|
[2224] | 1555 | *
|
---|
[1917] | 1556 | * @return the action
|
---|
| 1557 | */
|
---|
[3408] | 1558 | public ShowHideLayerAction createShowHideLayerAction() {
|
---|
[4595] | 1559 | ShowHideLayerAction act = new ShowHideLayerAction(true);
|
---|
[3666] | 1560 | act.putValue(Action.NAME, tr("Show/Hide"));
|
---|
| 1561 | return act;
|
---|
[1890] | 1562 | }
|
---|
| 1563 |
|
---|
[1917] | 1564 | /**
|
---|
[5266] | 1565 | * Creates a {@link DeleteLayerAction} for <code>layer</code> in the
|
---|
| 1566 | * context of this {@link LayerListDialog}.
|
---|
[2224] | 1567 | *
|
---|
[1917] | 1568 | * @return the action
|
---|
| 1569 | */
|
---|
[3408] | 1570 | public DeleteLayerAction createDeleteLayerAction() {
|
---|
[2697] | 1571 | // the delete layer action doesn't depend on the current layer
|
---|
| 1572 | return new DeleteLayerAction();
|
---|
[1890] | 1573 | }
|
---|
| 1574 |
|
---|
[1917] | 1575 | /**
|
---|
[5266] | 1576 | * Creates a {@link ActivateLayerAction} for <code>layer</code> in the
|
---|
| 1577 | * context of this {@link LayerListDialog}.
|
---|
[2224] | 1578 | *
|
---|
[1917] | 1579 | * @param layer the layer
|
---|
| 1580 | * @return the action
|
---|
| 1581 | */
|
---|
[1890] | 1582 | public ActivateLayerAction createActivateLayerAction(Layer layer) {
|
---|
| 1583 | return new ActivateLayerAction(layer);
|
---|
| 1584 | }
|
---|
| 1585 |
|
---|
[1917] | 1586 | /**
|
---|
[5266] | 1587 | * Creates a {@link MergeLayerAction} for <code>layer</code> in the
|
---|
| 1588 | * context of this {@link LayerListDialog}.
|
---|
[2224] | 1589 | *
|
---|
[1917] | 1590 | * @param layer the layer
|
---|
| 1591 | * @return the action
|
---|
| 1592 | */
|
---|
[1890] | 1593 | public MergeAction createMergeLayerAction(Layer layer) {
|
---|
| 1594 | return new MergeAction(layer);
|
---|
| 1595 | }
|
---|
[4595] | 1596 |
|
---|
| 1597 | public static Layer getLayerForIndex(int index) {
|
---|
| 1598 |
|
---|
| 1599 | if (!Main.isDisplayingMapView())
|
---|
| 1600 | return null;
|
---|
| 1601 |
|
---|
| 1602 | List<Layer> layers = Main.map.mapView.getAllLayersAsList();
|
---|
| 1603 |
|
---|
[4604] | 1604 | if (index < layers.size() && index >= 0)
|
---|
[4595] | 1605 | return layers.get(index);
|
---|
| 1606 | else
|
---|
| 1607 | return null;
|
---|
| 1608 | }
|
---|
| 1609 |
|
---|
[4751] | 1610 | // This is not Class<? extends Layer> on purpose, to allow asking for layers implementing some interface
|
---|
| 1611 | public static List<MultikeyInfo> getLayerInfoByClass(Class<?> layerClass) {
|
---|
[4595] | 1612 |
|
---|
| 1613 | List<MultikeyInfo> result = new ArrayList<MultikeyShortcutAction.MultikeyInfo>();
|
---|
| 1614 |
|
---|
| 1615 | if (!Main.isDisplayingMapView())
|
---|
| 1616 | return result;
|
---|
| 1617 |
|
---|
| 1618 | List<Layer> layers = Main.map.mapView.getAllLayersAsList();
|
---|
| 1619 |
|
---|
| 1620 | int index = 0;
|
---|
| 1621 | for (Layer l: layers) {
|
---|
| 1622 | if (layerClass.isAssignableFrom(l.getClass())) {
|
---|
| 1623 | result.add(new MultikeyInfo(index, l.getName()));
|
---|
| 1624 | }
|
---|
| 1625 | index++;
|
---|
| 1626 | }
|
---|
| 1627 |
|
---|
| 1628 | return result;
|
---|
| 1629 | }
|
---|
| 1630 |
|
---|
| 1631 | public static boolean isLayerValid(Layer l) {
|
---|
| 1632 | if (l == null)
|
---|
| 1633 | return false;
|
---|
| 1634 |
|
---|
| 1635 | if (!Main.isDisplayingMapView())
|
---|
| 1636 | return false;
|
---|
| 1637 |
|
---|
[6086] | 1638 | return Main.map.mapView.getAllLayersAsList().contains(l);
|
---|
[4595] | 1639 | }
|
---|
| 1640 |
|
---|
| 1641 | public static MultikeyInfo getLayerInfo(Layer l) {
|
---|
| 1642 |
|
---|
| 1643 | if (l == null)
|
---|
| 1644 | return null;
|
---|
| 1645 |
|
---|
| 1646 | if (!Main.isDisplayingMapView())
|
---|
| 1647 | return null;
|
---|
| 1648 |
|
---|
| 1649 | int index = Main.map.mapView.getAllLayersAsList().indexOf(l);
|
---|
| 1650 | if (index < 0)
|
---|
| 1651 | return null;
|
---|
| 1652 |
|
---|
| 1653 | return new MultikeyInfo(index, l.getName());
|
---|
| 1654 | }
|
---|
[626] | 1655 | }
|
---|