Revision 35646
| branches/gvSIG_1.11.0_Mejoras_gvSIG-EIEL/applications/appgvSIG/src/com/iver/cit/gvsig/LayerOrderExtension.java | ||
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import com.iver.andami.PluginServices; |
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import com.iver.andami.plugins.Extension; |
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import com.iver.andami.plugins.IExtension; |
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import com.iver.andami.preferences.IPreference; |
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import com.iver.andami.preferences.IPreferenceExtension; |
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import com.iver.cit.gvsig.fmap.MapContext; |
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import com.iver.cit.gvsig.fmap.layers.order.DefaultOrderManager; |
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import com.iver.cit.gvsig.fmap.layers.order.OrderManager; |
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import com.iver.cit.gvsig.fmap.layers.order.RasterPolLinePointOrderManager; |
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import com.iver.cit.gvsig.gui.preferencespage.LayerOrderPage; |
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import com.iver.utiles.XMLEntity; |
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import com.iver.utiles.extensionPoints.ExtensionPoint; |
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registerDefaultManager(); |
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initDefaultOrderManager(); |
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// register second order manager (raster-point) |
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registerRasterPointManager(); |
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} |
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private void registerRasterPointManager() {
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ExtensionPoint ep = |
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(ExtensionPoint) ExtensionPointsSingleton.getInstance(). |
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get(DefaultOrderManager.getExtensionPointName()); |
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OrderManager manager = new RasterPolLinePointOrderManager(); |
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ep.put(manager.getCode(), manager); |
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// if there is no default Order Manager, set our manager as default |
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IExtension ext = PluginServices.getExtension(com.iver.cit.gvsig.LayerOrderExtension.class); |
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com.iver.cit.gvsig.LayerOrderExtension orderExt = (com.iver.cit.gvsig.LayerOrderExtension) ext; |
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if (!orderExt.existsDefaultOrderManager()) {
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orderExt.setDefaultOrderManager(manager); |
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} |
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} |
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public boolean isEnabled() {
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return false; |
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} |
| branches/gvSIG_1.11.0_Mejoras_gvSIG-EIEL/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/toc/util/DropTargetInfo.java | ||
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package com.iver.cit.gvsig.project.documents.view.toc.util; |
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import java.awt.Point; |
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import java.awt.geom.Point2D; |
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import javax.swing.tree.TreePath; |
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import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
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public class DropTargetInfo {
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private ITocItem tocItem = null; |
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/** |
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* mouse screen coords |
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*/ |
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private Point mousePosition = null; |
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public DropTargetInfo( |
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ITocItem ti, |
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Point mouse_screen_coords) {
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mousePosition = mouse_screen_coords; |
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tocItem = ti; |
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} |
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public Point getMousePos() {
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return mousePosition; |
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} |
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public ITocItem getTocItem() {
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return tocItem; |
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} |
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} |
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| branches/gvSIG_1.11.0_Mejoras_gvSIG-EIEL/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/toc/DnDJTree.java | ||
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*/ |
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import java.awt.Component; |
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import java.awt.Dimension; |
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import java.awt.Point; |
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import java.awt.datatransfer.Transferable; |
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import java.awt.datatransfer.UnsupportedFlavorException; |
| ... | ... | |
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import javax.swing.tree.DefaultMutableTreeNode; |
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import javax.swing.tree.DefaultTreeModel; |
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import javax.swing.tree.MutableTreeNode; |
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import javax.swing.tree.TreeCellRenderer; |
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import javax.swing.tree.TreeModel; |
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import javax.swing.tree.TreeNode; |
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import javax.swing.tree.TreePath; |
| ... | ... | |
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import com.iver.cit.gvsig.fmap.layers.FLayer; |
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import com.iver.cit.gvsig.fmap.layers.FLayers; |
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import com.iver.cit.gvsig.project.documents.view.gui.View; |
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import com.iver.cit.gvsig.project.documents.view.toc.gui.TOCRenderer; |
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import com.iver.cit.gvsig.project.documents.view.toc.util.DropTargetInfo; |
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public class DnDJTree extends JTree |
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implements TreeSelectionListener, |
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//private ArrayList treeListeners=new ArrayList(); |
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//private ArrayList dropListeners=new ArrayList(); |
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// private TreeModel model1; |
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/** Constructor |
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@param root The root node of the tree |
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@param parent Parent JFrame of the JTree */ |
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//begin the drag |
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oDnDtocOrigin = this; |
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dragSource.startDrag(e, null, transferable, this); |
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System.out.println("+++ dragGestureRecognized");
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} |
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} |
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/** DragSourceListener interface method */ |
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public void dragDropEnd(DragSourceDropEvent dsde) {
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showEvent("DRAG DROP END", dsde);
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clearGraphicTarget(); |
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} |
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/** DragSourceListener interface method */ |
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public void dragEnter(DragSourceDragEvent dsde) {
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showEvent("DRAG ENTER", dsde);
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/* ********************** CHANGED ********************** */ |
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// System.err.println("dragOver" + dsde.getDragSourceContext().getComponent());
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|
| ... | ... | |
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/** DragSourceListener interface method */ |
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public void dragOver(DragSourceDragEvent dsde) {
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/* ********************** CHANGED ********************** */ |
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// System.err.println("dragOver" + dsde.getDragSourceContext().getComponent());
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/* ****************** END OF CHANGE ******************** */ |
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Point screen_loc = dsde.getLocation(); |
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Point loc = (Point) screen_loc.clone(); |
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SwingUtilities.convertPointFromScreen(loc, this); |
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// TreePath auxDragTarget = getPathForLocation(loc.x, loc.y); |
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TreePath auxDragTarget = getPathForLocation(loc.x, loc.y); |
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if (auxDragTarget == null) {
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return; |
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} |
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TreeCellRenderer tcr = getCellRenderer(); |
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TOCRenderer tocr = null; |
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if (tcr instanceof TOCRenderer) {
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tocr = (TOCRenderer) tcr; |
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} else {
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return; |
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} |
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DefaultMutableTreeNode dmtn = |
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(DefaultMutableTreeNode) auxDragTarget.getLastPathComponent(); |
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Object obj = dmtn.getUserObject(); |
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if (obj instanceof ITocItem) {
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ITocItem toc_it = (ITocItem) obj; |
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DropTargetInfo dti = new DropTargetInfo(toc_it, screen_loc); |
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tocr.setGraphicIndicatorInfo(dti); |
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this.repaint(); |
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} |
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} |
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private void clearGraphicTarget() {
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TreeCellRenderer tcr = getCellRenderer(); |
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TOCRenderer tocr = null; |
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if (tcr instanceof TOCRenderer) {
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tocr = (TOCRenderer) tcr; |
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tocr.setGraphicIndicatorInfo(null); |
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} else {
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return; |
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} |
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} |
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/** DragSourceListener interface method */ |
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public void dropActionChanged(DragSourceDragEvent dsde) {
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showEvent("DROP ACT CHANGED", dsde);
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} |
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/** DragSourceListener interface method */ |
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public void dragExit(DragSourceEvent dsde) {
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showEvent("DRAG EXIT", dsde);
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} |
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private void showEvent(String msg, DragSourceEvent ev) {
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System.out.println("+++ " + msg + ": " + ev.getDragSourceContext().getComponent());
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Point loc = ev.getLocation(); |
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SwingUtilities.convertPointFromScreen(loc, this); |
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TreePath destinationPath = getPathForLocation(loc.x, loc.y); |
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System.out.println(" dest (" + loc.x + " , " + loc.y + "): " +
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(destinationPath == null ? "NULL" : destinationPath.toString())); |
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} |
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/** DropTargetListener interface method - What we do when drag is released */ |
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public void drop(DropTargetDropEvent e) {
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try {
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//get new parent node |
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Point loc = e.getLocation(); |
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TreePath destinationPath = getPathForLocation(loc.x, loc.y); |
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System.out.println("+++ " + "DROP");
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System.out.println(" dest (" + loc.x + " , " + loc.y + "): " +
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(destinationPath == null ? "NULL" : destinationPath.toString())); |
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final String msg = testDropTarget(destinationPath, SelectedTreePath); |
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if (msg != null) {
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/* if (testSameComponent()) |
| ... | ... | |
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System.err.println(msg); |
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} |
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}); |
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clearGraphicTarget(); |
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return; |
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/* } |
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else |
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if (!testSameComponent(e)) |
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{
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e.rejectDrop(); |
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clearGraphicTarget(); |
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return; |
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} |
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int oldPos,newPos; |
| ... | ... | |
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// get old parent node |
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DefaultMutableTreeNode oldParent = (DefaultMutableTreeNode) getSelectedNode().getParent(); |
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if (nodoTocado.getParent().equals(getSelectedNode())){
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clearGraphicTarget(); |
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return; |
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} |
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//oldParent.setUserObject(new TocItemBranch(((TocItemBranch)getSelectedNode().getUserObject()).getLayer().getParentLayer())); |
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if (oldParent==null) |
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if (oldParent==null) {
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clearGraphicTarget(); |
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return; |
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} |
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oldPos = oldParent.getIndex(getSelectedNode()); |
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// Para no tener en cuenta los nodos de s?mbolos: |
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if (!(nodoTocado.getUserObject() instanceof TocItemBranch)){
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| ... | ... | |
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catch (IOException io) { e.rejectDrop(); }
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catch (UnsupportedFlavorException ufe) {e.rejectDrop();}
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clearGraphicTarget(); |
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} //end of method |
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public void dropRoot(TreeNode tn){
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int oldPos,newPos; |
| branches/gvSIG_1.11.0_Mejoras_gvSIG-EIEL/applications/appgvSIG/src/com/iver/cit/gvsig/project/documents/view/toc/gui/TOCRenderer.java | ||
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import java.awt.GridBagConstraints; |
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import java.awt.GridBagLayout; |
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import java.awt.Rectangle; |
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import java.util.Random; |
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import javax.swing.BorderFactory; |
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import javax.swing.Icon; |
| ... | ... | |
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import com.iver.cit.gvsig.fmap.layers.FLyrDefault; |
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import com.iver.cit.gvsig.project.documents.view.toc.ITocItem; |
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import com.iver.cit.gvsig.project.documents.view.toc.TocItemBranch; |
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import com.iver.cit.gvsig.project.documents.view.toc.util.DropTargetInfo; |
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|
| ... | ... | |
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GridBagLayout gridbag = new GridBagLayout(); |
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GridBagConstraints c = new GridBagConstraints(); |
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private DropTargetInfo graphicIndicatorInfo = null; |
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/** |
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* Creates a new TOCRenderer object. |
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*/ |
| ... | ... | |
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} |
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public void setGraphicIndicatorInfo(DropTargetInfo dti) {
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graphicIndicatorInfo = dti; |
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} |
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/** |
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* M?todo llamado una vez por cada nodo, y todas las veces que se redibuja |
| ... | ... | |
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* @return |
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*/ |
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public Component getTreeCellRendererComponent(JTree tree, Object value, |
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boolean isSelected, boolean expanded, boolean leaf, int row, |
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boolean isSelected, boolean expanded, boolean leaf, int _row,
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boolean hasFocus) {
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DefaultMutableTreeNode n = (DefaultMutableTreeNode) value; |
| ... | ... | |
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if (n.getUserObject() instanceof ITocItem) |
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{
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ITocItem item = (ITocItem) n.getUserObject(); |
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ITocItem item = (ITocItem) n.getUserObject(); |
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if (graphicIndicatorInfo != null) {
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if (item == graphicIndicatorInfo.getTocItem()) {
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this.setBackground( getRndColor() ); |
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} |
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} |
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stringValue = item.getLabel(); |
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Dimension sizeNode = item.getSize(); // Se fija en el resize del TOC |
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Dimension sizeNode = item.getSize(); |
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// Se fija en el resize del TOC |
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this.setPreferredSize(sizeNode); |
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|
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public Rectangle getCheckBoxBounds() {
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return check.getBounds(); |
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} |
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private static Random rnd = new Random(System.currentTimeMillis()); |
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private Color getRndColor() {
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int r = 128 + rnd.nextInt(128); |
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int g = 128 + rnd.nextInt(128); |
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int b = 128 + rnd.nextInt(128); |
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return new Color(r,g,b); |
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} |
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} |
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