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Add multigraph support. Visualization and some algorithms.

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Unick Soft
2019-10-05 16:11:40 +02:00
parent c580c5aef9
commit 063c2f9ec0
21 changed files with 367 additions and 85 deletions
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29
script/EventHandlers.js
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@@ -419,7 +419,7 @@ ConnectionGraphHandler.prototype.firstObject = null;
ConnectionGraphHandler.prototype.AddNewEdge = function(selectedObject, isDirect)
{
this.app.CreateNewArc(this.firstObject, selectedObject, isDirect, document.getElementById('EdgeWeight').value);
this.app.CreateNewArc(this.firstObject, selectedObject, isDirect, document.getElementById('EdgeWeight').value, $("#RadiosReplaceEdge").prop("checked"));
this.SelectFirst();
this.app.NeedRedraw();
}
@@ -431,6 +431,26 @@ ConnectionGraphHandler.prototype.SelectVertex = function(selectedObject)
var direct = false;
var handler = this;
var dialogButtons = {};
if (!this.app.graph.isMulti())
{
var hasEdge = this.app.graph.FindEdgeAny(this.firstObject.id, selectedObject.id);
var hasReverseEdge = this.app.graph.FindEdgeAny(selectedObject.id, this.firstObject.id);
if (hasEdge == null && hasReverseEdge == null)
{
$("#RadiosReplaceEdge").prop("checked", true);
$("#NewEdgeAction" ).hide();
}
else
$( "#NewEdgeAction" ).show();
}
else
{
$("#RadiosAddEdge").prop("checked", true);
$("#NewEdgeAction" ).hide();
}
dialogButtons[g_orintEdge] = function() {
handler.AddNewEdge(selectedObject, true);
$( this ).dialog( "close" );
@@ -635,7 +655,12 @@ ShowAdjacencyMatrix.prototype.show = function()
$( "#AdjacencyMatrixField" ).val(this.app.GetAdjacencyMatrix());
$( "#BadMatrixFormatMessage" ).hide();
if (this.app.graph.isMulti())
$( "#AdjacencyMatrixMultiGraphDesc").show();
else
$( "#AdjacencyMatrixMultiGraphDesc").hide();
$( "#adjacencyMatrix" ).dialog({
resizable: false,
height: "auto",