Package org.eclipse.gef

Examples of org.eclipse.gef.GraphicalEditPart

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    // default
    return super.keyPressed(event);
  }
 
  protected boolean navigateNext(KeyEvent event, int direction) {
    GraphicalEditPart currentPart = (GraphicalEditPart)viewer.getFocusEditPart();
   
    // TODO: we should cache this list
    List flatList = new ArrayList();
    buildFlatList(flatList, viewer.getContents());
   
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    if (part instanceof MainTrayEditPart) return (MainTrayEditPart)part;
    return getMainTrayEditPart(part.getParent());
  }
 
  protected boolean activateDirectEdit(KeyEvent event) {
    GraphicalEditPart currentPart = (GraphicalEditPart)viewer.getFocusEditPart();
    currentPart.performRequest(new DirectEditRequest());
    return true;
  }
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*/
public class TraySelectionEditPolicy extends NonResizableEditPolicy {
 
  protected List createSelectionHandles() {
    List result = new ArrayList();
    GraphicalEditPart owner = (GraphicalEditPart)getHost();
    result.add(createHandle(owner));
    return result;
  }
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      GraphicalViewer viewer = getGraphicalViewer();
      // Bug 370869 - DND from the tool palette would show an invalid cursor before placing the new node
      // in direct edit mode. TODO why?
      //viewer.getControl().forceFocus();
     
      GraphicalEditPart editpart = getGraphicalEditPart(part);
      ISapphirePart parentPart = part.parent();
      while ((editpart == null || !editpart.isSelectable()) && parentPart != null)
      {
        editpart = getGraphicalEditPart(parentPart);
        parentPart = parentPart.parent();
      }
      if (editpart != null)
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        Collection editPartsToProcess = new HashSet();
        editPartsToProcess.addAll(EditPartUtilities.getAllChildren(getNodeEditPart(fromEditPart)));
        List<EditPart> selectedEditParts = new ArrayList<EditPart>();
        for (Iterator iterator = editPartsToProcess.iterator(); iterator.hasNext();) {
          GraphicalEditPart editPart = (GraphicalEditPart) iterator.next();
          if (editPart.isSelectable()  && FigureUtilities.isNotFullyClipped(editPart.getFigure()) && isEditPartInRect(editPart, rect)) {
            selectedEditParts.add(editPart);
          }
        }
        filterEditParts(selectedEditParts, fromEditPart, getSourceEditPart());
        for (EditPart editPart : selectedEditParts) {
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  private boolean isLayoutHorizontal(Request request)
  {
    ChangeBoundsRequest cbReq = (ChangeBoundsRequest)request;
    List<?> editParts = cbReq.getEditParts();
    GraphicalEditPart shapeEditPart = (GraphicalEditPart)editParts.get(0);   
    IFigure figure = shapeEditPart.getContentPane().getParent();
    return ((SapphireSequenceLayout) figure.getLayoutManager()).isHorizontal();
  }
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  @Override
  public void buildContextMenu( final IMenuManager menuManager )
  {
    final ISapphirePart part;
    final DiagramPresentation presentation;
        final GraphicalEditPart editPart;
        final String context;

        final List<GraphicalEditPart> selection = this.editor.getSelectedEditParts();
       
        List<ISapphirePart> emptySelection = new ArrayList<ISapphirePart>();
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        DiagramNodePresentation nodePresentation = (DiagramNodePresentation)context;
        SapphireDiagramEditor diagramEditor = nodePresentation.getConfigurationManager().getDiagramEditor();

        if( diagramEditor != null )
        {
          GraphicalEditPart sourceEditPart = diagramEditor.getGraphicalEditPart(nodePresentation.part());
        DefaultEditDomain editDomain = diagramEditor.getEditDomain();
        DiagramNodeConnectionCreationTool connectionTool = new DiagramNodeConnectionCreationTool();
        connectionTool.setEditDomain(editDomain);
        editDomain.setActiveTool(connectionTool);
       
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  @Override
  protected List<?> createSelectionHandles()
  {
    List<AbstractHandle> list = new ArrayList<AbstractHandle>();
    GraphicalEditPart owner = (GraphicalEditPart) getHost();
    ShapeEditPart shapeEditPart = (ShapeEditPart)owner;
    SelectionPresentation selectionPresentation = shapeEditPart.getShapePresentation().getSelectionPresentation();
    DiagramResourceCache resourceCache = shapeEditPart.getNodeEditPart().getCastedModel().getDiagramModel().getResourceCache();
    SapphireSurroundingHandle selectionHandle = new SapphireSurroundingHandle(owner, shapeEditPart.getConfigurationManager(),
        resourceCache, isDragAllowed());
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  @Override
  protected List<?> createSelectionHandles()
  {
    List<AbstractHandle> list = new ArrayList<AbstractHandle>();
    GraphicalEditPart owner = (GraphicalEditPart) getHost();
    DiagramResourceCache resourceCache = ((DiagramNodeEditPart)owner).getCastedModel().getDiagramModel().getResourceCache();
    SelectionPresentation selectionPresentation = ((DiagramNodeEditPart)owner).getCastedModel().getShapeModel().getShapePresentation().getSelectionPresentation();
    SapphireSurroundingHandle selectionHandle = new SapphireSurroundingHandle(owner, ((DiagramNodeEditPart)owner).getConfigurationManager(),
        resourceCache, isDragAllowed());
    if (selectionPresentation != null)
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Related Classes of org.eclipse.gef.GraphicalEditPart

  • info.textgrid.lab.noteeditor.edit.MusicXYLayoutEditPolicy
  • org.eclipse.bpel.common.ui.tray.TrayKeyHandler
  • org.eclipse.bpel.common.ui.tray.TraySelectionEditPolicy
  • org.eclipse.gef.examples.logicdesigner.actions.PasteTemplateAction
  • org.eclipse.gef.examples.logicdesigner.edit.LogicFlowEditPolicy
  • org.eclipse.gef.examples.logicdesigner.edit.LogicXYLayoutEditPolicy
  • org.eclipse.jst.pagedesigner.editpolicies.ColumnResizableEditPolicy
  • org.eclipse.jst.pagedesigner.editpolicies.LocationHelper
  • org.eclipse.jst.pagedesigner.viewer.EditPartPositionHelper
  • org.eclipse.sapphire.ui.swt.gef.actions.NodeCreateConnectionActionHandler
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