コード例 #1
0
  public void initialize(PlugInContext context) throws Exception {
    WorkbenchContext workbenchContext = context.getWorkbenchContext();

    EnableCheck enableCheck = createEnableCheck(workbenchContext);
    FeatureInstaller installer = new FeatureInstaller(workbenchContext);
    installer.addMainMenuItem(
        this,
        new String[] {MenuNames.FILE},
        new JMenuItem(getName(), IconLoader.icon("disk_multiple_16.png")),
        createEnableCheck(context.getWorkbenchContext()),
        9);

    fileChooser = new JFCWithEnterAction();
    fileChooser.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
    fileChooser.setDialogTitle(FILECHOOSER);
  }
コード例 #2
0
public class PasteItemsAtPlugIn extends PasteItemsPlugIn {
  public static ImageIcon ICON = IconLoader.icon("items_paste_here.png");
  WKTReader reader = new WKTReader();
  private static final String PASTE_ITEMS_AT_POINT =
      I18N.get("org.openjump.core.ui.plugin.mousemenu.PasteItemsAtPlugIn.Paste-Items-At-Point");

  public PasteItemsAtPlugIn() {
    super(PASTE_ITEMS_AT_POINT);
    this.setShortcutKeys(KeyEvent.VK_V);
    this.setShortcutModifiers(KeyEvent.CTRL_MASK + KeyEvent.SHIFT_MASK);
  }

  public void initialize(PlugInContext context) throws Exception {
    //    WorkbenchContext workbenchContext = context.getWorkbenchContext();
    //    FeatureInstaller featureInstaller = new FeatureInstaller(workbenchContext);
    //    JPopupMenu popupMenu = LayerViewPanel.popupMenu();
    //    featureInstaller.addPopupMenuItem(popupMenu, this, getNameWithMnemonic()
    //        + "{pos:10}", false, this.getIcon(),
    //        this.createEnableCheck(workbenchContext));
  }

  public boolean execute(final PlugInContext context) throws Exception {
    reportNothingToUndoYet(context);

    Collection features;
    Transferable transferable =
        GUIUtil.getContents(Toolkit.getDefaultToolkit().getSystemClipboard());

    if (transferable.isDataFlavorSupported(
        CollectionOfFeaturesTransferable.COLLECTION_OF_FEATURES_FLAVOR)) {
      features =
          (Collection)
              GUIUtil.getContents(Toolkit.getDefaultToolkit().getSystemClipboard())
                  .getTransferData(CollectionOfFeaturesTransferable.COLLECTION_OF_FEATURES_FLAVOR);
    } else {
      // Allow the user to paste features using WKT. [Jon Aquino]
      features =
          reader
              .read(
                  new StringReader((String) transferable.getTransferData(DataFlavor.stringFlavor)))
              .getFeatures();
    }

    final SelectionManager selectionManager = context.getLayerViewPanel().getSelectionManager();
    final Layer layer = context.getSelectedLayer(0);
    final Collection featureCopies =
        conform(features, layer.getFeatureCollectionWrapper().getFeatureSchema());
    Feature feature = ((Feature) featureCopies.iterator().next());
    Coordinate firstPoint = feature.getGeometry().getCoordinate();
    Coordinate cursorPt =
        context
            .getLayerViewPanel()
            .getViewport()
            .toModelCoordinate(context.getLayerViewPanel().getLastMouseLocation());
    Coordinate displacement = CoordUtil.subtract(cursorPt, firstPoint);
    moveAll(featureCopies, displacement);

    execute(
        new UndoableCommand(getName()) {
          public void execute() {
            layer.getFeatureCollectionWrapper().addAll(featureCopies);
            selectionManager.clear();
            selectionManager.getFeatureSelection().selectItems(layer, featureCopies);
          }

          public void unexecute() {
            layer.getFeatureCollectionWrapper().removeAll(featureCopies);
          }
        },
        context);

    return true;
  }

  private void moveAll(Collection featureCopies, Coordinate displacement) {
    for (Iterator j = featureCopies.iterator(); j.hasNext(); ) {
      Feature item = (Feature) j.next();
      move(item.getGeometry(), displacement);
      item.getGeometry().geometryChanged();
    }
  }

  private void move(Geometry geometry, final Coordinate displacement) {
    geometry.apply(
        new CoordinateFilter() {
          public void filter(Coordinate coordinate) {
            // coordinate.setCoordinate(CoordUtil.add(coordinate, displacement));
            coordinate.x += displacement.x;
            coordinate.y += displacement.y;
          }
        });
  }

  public ImageIcon getIcon() {
    return ICON;
  }
}