Package org.eclipse.gef.requests

Examples of org.eclipse.gef.requests.ChangeBoundsRequest

47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
  public final Command getCommand(Request request) {
    if (!(request instanceof ChangeBoundsRequest)) {
      return null;
    }

    ChangeBoundsRequest r = (ChangeBoundsRequest) request;

    // we only support move/copy a single node.
    if (!MoveSupport.isSingleNode(r)) {
      return UnexecutableCommand.INSTANCE;
    }

    // the edit policy only handle at the target part, so only care about
    // the
    // target part request.
    final Object type = r.getType();
    if (type != REQ_ADD && type != REQ_CLONE && type != REQ_MOVE_CHILDREN) {

      return null;
    }
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
    return figure;
  }

  protected Command getAddCommand(Request generic)
  {
    ChangeBoundsRequest request = (ChangeBoundsRequest) generic;
    List editParts = request.getEditParts();
    CompoundCommand command = new CompoundCommand();
    command.setDebugLabel("Add in ConstrainedLayoutEditPolicy");
    GraphicalEditPart childPart;
    Rectangle r;
    Object constraint;

    for (int i = 0; i < editParts.size(); i++)
    {
      childPart = (GraphicalEditPart) editParts.get(i);
      r = childPart.getFigure().getBounds().getCopy();
      //convert r to absolute from childpart figure
      childPart.getFigure().translateToAbsolute(r);
      r = request.getTransformedRectangle(r);
      //convert this figure to relative
      getLayoutContainer().translateToRelative(r);
      getLayoutContainer().translateFromParent(r);
      r.translate(getLayoutOrigin().getNegated());
View Full Code Here
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
            || event.keyCode == SWT.ARROW_RIGHT || event.keyCode == SWT.ARROW_UP)) {
          final List<? extends EditorPart> objects = viewer.getSelectedEditParts();
          if (objects == null || objects.isEmpty())
            return true;
          // move request
          final GroupRequest moveReq = new ChangeBoundsRequest(RequestConstants.REQ_MOVE);
          final CompoundCommand compoundCmd = new CompoundCommand("Move"); //$NON-NLS-1$
          for (int i = 0; i < objects.size(); i++) {
            final EditPart object = (EditPart) objects.get(i);
            moveReq.setEditParts(object);
            final LocationCommand cmd = (LocationCommand) object.getCommand(moveReq);
            if (cmd != null) {
              cmd.setLocation(new Point(event.keyCode == SWT.ARROW_LEFT ? -1
                : event.keyCode == SWT.ARROW_RIGHT ? 1 : 0,
                event.keyCode == SWT.ARROW_DOWN ? 1
View Full Code Here
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
}

@Override
@SuppressWarnings("rawtypes")
protected Command getAddCommand(Request generic) {
  ChangeBoundsRequest request = (ChangeBoundsRequest)generic;
  List editParts = request.getEditParts();
  CompoundCommand command = new CompoundCommand();
  command.setDebugLabel("Add in ConstrainedLayoutEditPolicy");//$NON-NLS-1$
  GraphicalEditPart childPart;
  Rectangle r;
  Object constraint;

  for (int i = 0; i < editParts.size(); i++) {
    childPart = (GraphicalEditPart)editParts.get(i);
    r = childPart.getFigure().getBounds().getCopy();
    //convert r to absolute from childpart figure
    childPart.getFigure().translateToAbsolute(r);
    r = request.getTransformedRectangle(r);
    //convert this figure to relative
    getLayoutContainer().translateToRelative(r);
    getLayoutContainer().translateFromParent(r);
    r.translate(getLayoutOrigin().getNegated());
    constraint = getConstraintFor(r);
View Full Code Here
29
30
31
32
33
34
35
36
37
38
39
40
}

protected Command getMoveCommand(ChangeBoundsRequest req){
  EditPart parent = getHost().getParent();
  if(parent != null){
    ChangeBoundsRequest request = new ChangeBoundsRequest(REQ_MOVE_CHILDREN);
    request.setEditParts(getHost());
    request.setLocation(req.getLocation());
    return parent.getCommand(request);
  }
  return UnexecutableCommand.INSTANCE;
}
View Full Code Here
263
264
265
266
267
268
269
270
271
272
273
    fb.setPoint(p2, 1);
  }

  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();
  }
View Full Code Here
63
64
65
66
67
68
69
70
71
72
73
74
  @Override
  public EditPart getTargetEditPart(Request request)
  {
    if (request instanceof ChangeBoundsRequest)
    {
      ChangeBoundsRequest cbr = (ChangeBoundsRequest)request;
      List<?> editParts = cbr.getEditParts();
      boolean moveShapeFactoryPart = false;
      for (Object obj : editParts)
      {
        EditPart editPart = (EditPart)obj;
        if (editPart instanceof ShapeEditPart)
View Full Code Here
28
29
30
31
32
33
34
35
36
37
38
39
}

protected Command getMoveCommand(ChangeBoundsRequest req){
  EditPart parent = getHost().getParent();
  if(parent != null){
    ChangeBoundsRequest request = new ChangeBoundsRequest(REQ_MOVE_CHILDREN);
    request.setEditParts(getHost());
    request.setLocation(req.getLocation());
    return parent.getCommand(request);
  }
  return UnexecutableCommand.INSTANCE;
}
View Full Code Here
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
      : RulerProvider.PROPERTY_HORIZONTAL_RULER));
  return (LogicGuide)provider.getGuideAt(pos);
}

protected Command getAddCommand(Request generic) {
  ChangeBoundsRequest request = (ChangeBoundsRequest)generic;
  List editParts = request.getEditParts();
  CompoundCommand command = new CompoundCommand();
  command.setDebugLabel("Add in ConstrainedLayoutEditPolicy");//$NON-NLS-1$
  GraphicalEditPart childPart;
  Rectangle r;
  Object constraint;

  for (int i = 0; i < editParts.size(); i++) {
    childPart = (GraphicalEditPart)editParts.get(i);
    r = childPart.getFigure().getBounds().getCopy();
    //convert r to absolute from childpart figure
    childPart.getFigure().translateToAbsolute(r);
    r = request.getTransformedRectangle(r);
    //convert this figure to relative
    getLayoutContainer().translateToRelative(r);
    getLayoutContainer().translateFromParent(r);
    r.translate(getLayoutOrigin().getNegated());
    constraint = getConstraintFor(r);
View Full Code Here
109
110
111
112
113
114
115
116
117
118
119
120
  /*
   * (non-Javadoc)
   * @see org.eclipse.gef.editpolicies.LayoutEditPolicy#getAddCommand(org.eclipse.gef.Request)
   */
  protected Command getAddCommand(Request req) {
    ChangeBoundsRequest request = (ChangeBoundsRequest) req;
    List editParts = request.getEditParts();
    CompoundCommand command = new CompoundCommand();
    for (int i = 0; i < editParts.size(); i++) {
      EditPart child = (EditPart) editParts.get(i);
      if (child.getModel() instanceof IActionElement) {
        IActionElement ae = (IActionElement) child.getModel();
View Full Code Here
TOP

Related Classes of org.eclipse.gef.requests.ChangeBoundsRequest

  • info.textgrid.lab.noteeditor.edit.MusicTreeEditPolicy
  • info.textgrid.lab.noteeditor.edit.MusicXYLayoutEditPolicy
  • net.sf.myway.edit.ui.editors.MapEditor
  • org.eclipse.gef.examples.logicdesigner.edit.LogicTreeEditPolicy
  • org.eclipse.gef.examples.logicdesigner.edit.LogicXYLayoutEditPolicy
  • org.eclipse.jst.pagedesigner.editpolicies.DragMoveEditPolicy
  • org.eclipse.sapphire.ui.swt.gef.policies.NodeLayoutEditPolicy
  • org.eclipse.sapphire.ui.swt.gef.policies.SequenceLayoutEditPolicy
  • org.gvt.editpolicy.ChsXYLayoutEditPolicy
  • org.springframework.ide.eclipse.config.graph.policies.StructuredActivityLayoutEditPolicy
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.