diff options
Diffstat (limited to 'index.html')
| -rw-r--r-- | index.html | 20 |
1 files changed, 16 insertions, 4 deletions
@@ -16,7 +16,9 @@ <script type="text/javascript" src="details.js"></script> <script type="text/javascript" src="setup.js"></script> <script type="text/javascript"> - var edgexyz = {}; + + // Stores edgeState for every recently created edge in updateFixedTerminalPoint() function + var edgeState = {}; function main(container, outline, toolbar, sidebar, status) { // Checks if the browser is supported if (!mxClient.isBrowserSupported()) { @@ -290,6 +292,7 @@ edgeSource = edgeSource.source; } + // If the edge violates any of the port constraints, if(edgeSource.value == "ExplicitOutputPort" && target.value != "ExplicitInputPort") { alert("Explicit data output port must be connected to explicit data input port"); return null; @@ -315,8 +318,10 @@ return null; } + // Create the splitBlock var cell = graph.insertVertex(graph.getDefaultParent(), null, '', source.sourcePoint.x-5, source.sourcePoint.y-5.5, 10, 10,'Split', false); + // get the source state var sourceState = graph.view.getState(source); var waypoints = source.waypoints; var waypoints1 = []; @@ -357,6 +362,11 @@ graph.removeCells([source], true); source = futureSource; + + /* + * If there are any waypoints, divide them for the two newly created edges. + * The two newly created edges are inherited from the source edge + */ if(waypoints != null) { var waypoints1 = []; for(var i = 0; i < seg; i++) { @@ -372,7 +382,7 @@ someEdge.geometry.points = waypoints2; } - var waypoints3 = edgexyz.absolutePoints; + var waypoints3 = edgeState.absolutePoints; if(waypoints3 != null && waypoints3.length > 1) { waypoints3.shift(); } @@ -390,6 +400,8 @@ } return null; } + + // If the edge is legit, return the edge. if(target.isEdge() == true) { graph.getModel().beginUpdate(); try @@ -481,7 +493,7 @@ target.geometry.points = waypoints1; someEdge.geometry.points = waypoints2; } - var waypoints3 = edgexyz.absolutePoints; + var waypoints3 = edgeState.absolutePoints; if(waypoints3 != null && waypoints3.length > 1) { waypoints3.pop(); } @@ -2111,7 +2123,7 @@ <script type="text/javascript"> // Computes the position of edge to edge connection points. mxGraphView.prototype.updateFixedTerminalPoint = function(edge, terminal, source, constraint) { - edgexyz = edge; + edgeState = edge; var pt = null; if (constraint != null) { |