01: // THIS SOFTWARE IS PROVIDED BY SOFTARIS PTY.LTD. AND OTHER METABOSS
02: // CONTRIBUTORS ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING,
03: // BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
04: // FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SOFTARIS PTY.LTD.
05: // OR OTHER METABOSS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
06: // INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
07: // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
08: // OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
09: // LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
10: // NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
11: // EVEN IF SOFTARIS PTY.LTD. OR OTHER METABOSS CONTRIBUTORS ARE ADVISED OF THE
12: // POSSIBILITY OF SUCH DAMAGE.
13: //
14: // Copyright 2000-2005 © Softaris Pty.Ltd. All Rights Reserved.
15: package com.metaboss.applications.designstudio.components;
16:
17: import org.jgraph.graph.CellHandle;
18: import org.jgraph.graph.CellMapper;
19: import org.jgraph.graph.CellViewRenderer;
20: import org.jgraph.graph.DefaultGraphCell;
21: import org.jgraph.graph.GraphContext;
22: import org.jgraph.graph.VertexView;
23:
24: import com.metaboss.applications.designstudio.BaseUserObject;
25:
26: /* Design rgraph vertexes view class */
27:
28: public class VertexCellView extends VertexView {
29: public VertexCellView(Object cell, DesignGraph graph, CellMapper cm) {
30: super (cell, graph, cm);
31: }
32:
33: // Returns the Renderer for this View
34: public CellViewRenderer getRenderer() {
35: DesignGraph lGraph = (DesignGraph) getGraph();
36: if (lGraph.getShowClassVertex())
37: return new ClassCellRenderer();
38: else
39: return new VertexCellRenderer();
40: }
41:
42: // return user object
43: public BaseUserObject getUserObject() {
44: DefaultGraphCell lCell = (DefaultGraphCell) getCell();
45: if (lCell != null)
46: return (BaseUserObject) lCell.getUserObject();
47: else
48: return null;
49: }
50:
51: public CellHandle getHandle(GraphContext context) {
52: CellHandle lHandle = super.getHandle(context);
53: return lHandle;
54: }
55:
56: }
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