mirror of
https://github.com/UnickSoft/graphonline.git
synced 2025-07-01 23:36:00 +00:00
1732 lines
51 KiB
JavaScript
1732 lines
51 KiB
JavaScript
/**
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*
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* This event handlers.
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*
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*
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*/
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/**
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* Base Handler.
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*
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*/
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function BaseHandler(app)
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{
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this.app = app;
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this.app.setRenderPath([]);
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this.app.ClearUndoStack();
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}
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// Need redraw or nor.
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BaseHandler.prototype.needRedraw = false;
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BaseHandler.prototype.objects = [];
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BaseHandler.prototype.message = "";
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BaseHandler.prototype.IsNeedRedraw = function(object)
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{
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return this.needRedraw;
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}
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BaseHandler.prototype.RestRedraw = function(object)
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{
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this.needRedraw = false;
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}
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BaseHandler.prototype.SetObjects = function(objects)
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{
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this.objects = objects;
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}
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BaseHandler.prototype.GetSelectedGraph = function(pos)
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{
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// Selected Graph.
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var res = null;
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for (var i = 0; i < this.app.graph.vertices.length; i ++)
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{
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if (this.app.graph.vertices[i].HitTest(pos))
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{
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// Select last of them.
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res = this.app.graph.vertices[i];
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}
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}
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return res;
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}
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BaseHandler.prototype.GetSelectedArc = function(pos)
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{
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// Selected Arc.
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for (var i = 0; i < this.app.graph.edges.length; i ++)
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{
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var edge = this.app.graph.edges[i];
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if (edge.HitTest(new Point(pos.x, pos.y)))
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return edge;
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}
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return null;
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}
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BaseHandler.prototype.GetSelectedObject = function(pos)
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{
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var graphObject = this.GetSelectedGraph(pos);
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if (graphObject)
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{
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return graphObject;
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}
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var arcObject = this.GetSelectedArc(pos);
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if (arcObject)
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{
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return arcObject;
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}
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return null;
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}
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BaseHandler.prototype.GetUpText = function(object)
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{
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return "";
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}
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BaseHandler.prototype.GetMessage = function()
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{
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return this.message;
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}
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BaseHandler.prototype.MouseMove = function(pos) {}
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BaseHandler.prototype.MouseDown = function(pos) {}
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BaseHandler.prototype.MouseUp = function(pos) {}
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BaseHandler.prototype.GetSelectedGroup = function(object)
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{
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return 0;
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}
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BaseHandler.prototype.InitControls = function()
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{
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var vertex1Text = document.getElementById("Vertex1");
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if (vertex1Text)
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{
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var handler = this;
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vertex1Text.onchange = function () {
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for (var i = 0; i < handler.app.graph.vertices.length; i++)
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{
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if (handler.app.graph.vertices[i].mainText == vertex1Text.value)
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{
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handler.SelectFirstVertexMenu(vertex1Text, handler.app.graph.vertices[i]);
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break;
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}
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}
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};
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this.UpdateFirstVertexMenu(vertex1Text);
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}
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var vertex2Text = document.getElementById("Vertex2");
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if (vertex2Text)
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{
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var handler = this;
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vertex2Text.onchange = function () {
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for (var i = 0; i < handler.app.graph.vertices.length; i++)
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{
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if (handler.app.graph.vertices[i].mainText == vertex2Text.value)
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{
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handler.SelectSecondVertexMenu(vertex2Text, handler.app.graph.vertices[i]);
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break;
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}
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}
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};
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this.UpdateSecondVertexMenu(vertex2Text);
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}
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}
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BaseHandler.prototype.GetNodesPath = function(array, start, count)
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{
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var res = [];
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for (var index = start; index < start + count; index++)
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{
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res.push(this.app.graph.FindVertex(array[index].value));
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}
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return res;
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}
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BaseHandler.prototype.RestoreAll = function()
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{
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}
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BaseHandler.prototype.GetSelectVertexMenu = function(menuName)
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{
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var res = "<input list=\"vertexList" + menuName + "\" id=\"" + menuName + "\" class=\"SelectVertexInput\"/>" +
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"<datalist id=\"vertexList" + menuName + "\">";
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for (var i = 0; i < this.app.graph.vertices.length; i++)
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{
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res = res + "<option value=\"" + this.app.graph.vertices[i].mainText + "\"/>";
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}
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return res + "</datalist>";
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}
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BaseHandler.prototype.GetSelect2VertexMenu = function()
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{
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return "<span style=\"float:right\">" +
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this.GetSelectVertexMenu("Vertex1") + " → " + this.GetSelectVertexMenu("Vertex2") + "</span>";
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}
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BaseHandler.prototype.SelectFirstVertexMenu = function(vertex1Text, vertex)
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{}
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BaseHandler.prototype.UpdateFirstVertexMenu = function()
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{}
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BaseHandler.prototype.SelectSecondVertexMenu = function(vertex2Text, vertex)
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{}
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BaseHandler.prototype.UpdateSecondVertexMenu = function()
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{}
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/**
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* Default handler.
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* Select using mouse, drag.
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*
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*/
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function DefaultHandler(app)
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{
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BaseHandler.apply(this, arguments);
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this.message = g_textsSelectAndMove + " <span class=\"hidden-phone\">" + g_selectGroupText + "</span>";
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this.selectedObjects = [];
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this.dragObject = null;
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this.selectedObject = null;
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this.prevPosition = null;
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this.groupingSelect = false;
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this.selectedLogRect = false;
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this.selectedLogCtrl = false;
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}
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// inheritance.
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DefaultHandler.prototype = Object.create(BaseHandler.prototype);
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// Is pressed
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DefaultHandler.prototype.pressed = false;
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// Cuvled change value.
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DefaultHandler.prototype.curvedValue = 0.1;
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DefaultHandler.prototype.MouseMove = function(pos)
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{
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if (this.dragObject)
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{
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this.dragObject.position.x = pos.x;
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this.dragObject.position.y = pos.y;
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this.needRedraw = true;
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}
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else if (this.selectedObjects.length > 0 && this.pressed && !this.groupingSelect)
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{
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var offset = (new Point(pos.x, pos.y)).subtract(this.prevPosition);
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for (var i = 0; i < this.selectedObjects.length; i ++)
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{
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var object = this.selectedObjects[i];
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if (object instanceof BaseVertex)
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{
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object.position = object.position.add(offset);
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}
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}
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this.prevPosition = pos;
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this.needRedraw = true;
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}
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else if (this.pressed)
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{
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if (this.groupingSelect)
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{
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// Rect select.
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var newPos = new Point(pos.x, pos.y);
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this.app.SetSelectionRect(new Rect(newPos.min(this.prevPosition), newPos.max(this.prevPosition)));
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this.SelectObjectInRect(this.app.GetSelectionRect());
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this.needRedraw = true;
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if (!this.selectedLogRect)
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{
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userAction("GroupSelected.SelectRect");
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this.selectedLogRect = true;
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}
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}
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else
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{
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// Move work space
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this.app.onCanvasMove((new Point(pos.x, pos.y)).subtract(this.prevPosition).multiply(this.app.canvasScale));
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this.needRedraw = true;
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}
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}
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}
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DefaultHandler.prototype.MouseDown = function(pos)
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{
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this.dragObject = null;
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var selectedObject = this.GetSelectedObject(pos);
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var severalSelect = g_ctrlPressed;
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if (selectedObject == null || (!severalSelect && !this.selectedObjects.includes(selectedObject)))
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{
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this.selectedObject = null;
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this.selectedObjects = [];
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this.groupingSelect = g_ctrlPressed;
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}
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if ((severalSelect || this.selectedObjects.includes(selectedObject)) && (this.selectedObjects.length > 0 || this.selectedObject != null) && selectedObject != null)
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{
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if (this.selectedObjects.length == 0)
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{
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this.selectedObjects.push(this.selectedObject);
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this.selectedObject = null;
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this.selectedObjects.push(selectedObject);
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}
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else if (!this.selectedObjects.includes(selectedObject))
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{
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this.selectedObjects.push(selectedObject);
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}
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else if (severalSelect && this.selectedObjects.includes(selectedObject))
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{
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var index = this.selectedObjects.indexOf(selectedObject);
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this.selectedObjects.splice(index, 1);
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}
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if (!this.selectedLogCtrl)
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{
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userAction("GroupSelected.SelectCtrl");
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this.selectedLogCtrl = true;
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}
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}
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else
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{
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if (selectedObject != null)
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{
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this.selectedObject = selectedObject;
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}
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if ((selectedObject instanceof BaseVertex) && selectedObject != null)
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{
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this.dragObject = selectedObject;
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this.message = g_moveCursorForMoving;
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}
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}
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this.needRedraw = true;
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this.pressed = true;
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this.prevPosition = pos;
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this.app.canvas.style.cursor = "move";
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}
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DefaultHandler.prototype.RenameVertex = function(text)
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{
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if (this.selectedObject != null && (this.selectedObject instanceof BaseVertex))
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{
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this.selectedObject.mainText = text;
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this.app.redrawGraph();
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}
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}
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DefaultHandler.prototype.MouseUp = function(pos)
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{
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this.message = g_textsSelectAndMove + " <span class=\"hidden-phone\">" + g_selectGroupText + "</span>";
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this.dragObject = null;
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this.pressed = false;
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this.app.canvas.style.cursor = "auto";
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this.app.SetSelectionRect(null);
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this.groupingSelect = false;
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if (this.selectedObject != null && (this.selectedObject instanceof BaseVertex))
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{
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this.message = g_textsSelectAndMove
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+ "<div class=\"btn-group\" style=\"float:right;position: relative;\">"
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+ "<button type=\"button\" class=\"btn btn-default btn-sm dropdown-toggle\" data-toggle=\"dropdown\" aria-haspopup=\"true\" aria-expanded=\"false\">"
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+ " " + g_action + " <span class=\"caret\"></span>"
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+ " </button>"
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+ "<ul class=\"dropdown-menu dropdown-menu-right\" style=\"z-index:15; position: absolute;\">"
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+ " <li><a href=\"#\" id=\"renameButton\">" + g_renameVertex + "</a></li>"
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+ " <li><a href=\"#\" id=\"changeCommonStyle\">" + g_commonVertexStyle + "</a></li>"
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+ " <li><a href=\"#\" id=\"changeSelectedStyle\">" + g_selectedVertexStyle + "</a></li>"
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+ "</ul>"
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+ "</div>";
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var handler = this;
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var callback = function (enumType) {
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handler.RenameVertex(enumType.GetVertexText(0));
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userAction("RenameVertex");
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};
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$('#message').unbind();
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$('#message').on('click', '#renameButton', function(){
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var customEnum = new TextEnumVertexsCustom();
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customEnum.ShowDialog(callback, g_rename, g_renameVertex, handler.selectedObject.mainText);
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});
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$('#message').on('click', '#changeCommonStyle', function(){
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var selectedVertexes = handler.app.GetSelectedVertexes();
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var setupVertexStyle = new SetupVertexStyle(handler.app);
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setupVertexStyle.show(0, selectedVertexes);
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});
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$('#message').on('click', '#changeSelectedStyle', function(){
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var selectedVertexes = handler.app.GetSelectedVertexes();
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var setupVertexStyle = new SetupVertexStyle(handler.app);
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setupVertexStyle.show(1, selectedVertexes);
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});
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}
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else if (this.selectedObject != null && (this.selectedObject instanceof BaseEdge))
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{
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this.message = g_textsSelectAndMove
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+ "<span style=\"float:right;\"><button type=\"button\" id=\"incCurvel\" class=\"btn btn-default btn-xs\"> + </button>"
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+ " " + g_curveEdge + " "
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+ "<button type=\"button\" id=\"decCurvel\" class=\"btn btn-default btn-xs\"> - </button> "
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+ "<div class=\"btn-group\" style=\"float:right;position: relative;\">"
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+ "<button type=\"button\" class=\"btn btn-default btn-sm dropdown-toggle\" data-toggle=\"dropdown\" aria-haspopup=\"true\" aria-expanded=\"false\">"
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+ " " + g_action + " <span class=\"caret\"></span>"
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+ " </button>"
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+ "<ul class=\"dropdown-menu dropdown-menu-right\" style=\"z-index:15; position: absolute;\">"
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+ " <li><a href=\"#\" id=\"editEdge\">" + g_editWeight + "</a></li>"
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+ " <li><a href=\"#\" id=\"changeCommonStyle\">" + g_commonEdgeStyle + "</a></li>"
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+ " <li><a href=\"#\" id=\"changeSelectedStyle\">" + g_selectedEdgeStyle + "</a></li>"
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+ "</ul>"
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+ "</div>";
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var handler = this;
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$('#message').unbind();
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$('#message').on('click', '#editEdge', function(){
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var direct = false;
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var dialogButtons = {};
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dialogButtons[g_save] = function() {
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handler.selectedObject.SetWeight(document.getElementById('EdgeWeight').value);
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handler.selectedObject.SetUpText(document.getElementById('EdgeLable').value);
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handler.needRedraw = true;
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handler.app.redrawGraph();
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userAction("ChangeWeight");
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$( this ).dialog( "close" );
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};
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document.getElementById('EdgeWeight').value = handler.selectedObject.useWeight ? handler.selectedObject.weight : g_noWeight;
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document.getElementById('EdgeWeightSlider').value = handler.selectedObject.useWeight ? handler.selectedObject.weight : 0;
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var edgePresets = handler.app.GetEdgePresets();
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var presetsStr = "<span onClick=\"document.getElementById('EdgeWeight').value='" + g_DefaultWeightPreset + "'; document.getElementById('EdgeWeightSlider').value='" + g_DefaultWeightPreset + "';\" style=\"cursor: pointer\" class=\"defaultWeigth\">" + g_DefaultWeightPreset + "</span>";
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for(var i = 0; i < edgePresets.length; i ++)
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{
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var edgePreset = edgePresets[i];
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presetsStr += "<span onClick=\"document.getElementById('EdgeWeight').value='" + edgePreset + "'; document.getElementById('EdgeWeightSlider').value=" + edgePreset + ";\" style=\"cursor: pointer\" class=\"defaultWeigth\">" + edgePreset + "</span>";
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}
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document.getElementById("EdgesPresets").innerHTML = presetsStr;
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document.getElementById('EdgeLable').value = handler.selectedObject.upText;
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$( "#addEdge" ).dialog({
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resizable: false,
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height: "auto",
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width: "auto",
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modal: true,
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title: g_editWeight,
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buttons: dialogButtons,
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dialogClass: 'EdgeDialog',
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open: function () {
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$(handler).off('submit').on('submit', function () {
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return false;
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});
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}
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});
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});
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$('#message').on('click', '#incCurvel', function(){
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handler.selectedObject.model.ChangeCurvedValue(DefaultHandler.prototype.curvedValue);
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handler.needRedraw = true;
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handler.app.redrawGraph();
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userAction("Edge.Bend");
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});
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$('#message').on('click', '#decCurvel', function(){
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handler.selectedObject.model.ChangeCurvedValue(-DefaultHandler.prototype.curvedValue);
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handler.needRedraw = true;
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handler.app.redrawGraph();
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userAction("Edge.Bend");
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});
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$('#message').on('click', '#changeCommonStyle', function(){
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var selectedEdges = handler.app.GetSelectedEdges();
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var setupVertexStyle = new SetupEdgeStyle(handler.app);
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setupVertexStyle.show(0, selectedEdges);
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});
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$('#message').on('click', '#changeSelectedStyle', function(){
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var selectedEdges = handler.app.GetSelectedEdges();
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var setupVertexStyle = new SetupEdgeStyle(handler.app);
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setupVertexStyle.show(1, selectedEdges);
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});
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}
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else if (this.selectedObjects.length > 0)
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{
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this.message = g_dragGroupText + " <span class=\"hidden-phone\">" + g_selectGroupText + "</span>"
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+ "<span style=\"float:right;\">"
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+ "<button type=\"button\" id=\"DublicateSelected\" class=\"btn btn-default btn-xs\">"
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+ g_copyGroupeButton + "</button>    "
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+ "<button type=\"button\" id=\"RemoveSelected\" class=\"btn btn-default btn-xs\">"
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+ g_removeGroupeButton + "</button>"
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+ "</span>";
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var handler = this;
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$('#message').unbind();
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$('#message').on('click', '#DublicateSelected', function(){
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userAction("GroupSelected.Dublicate");
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var newSelected = [];
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var copyVertex = {};
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// Copy vertex
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for(var i = 0; i < handler.selectedObjects.length; i ++)
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{
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var object = handler.selectedObjects[i];
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if (object instanceof BaseVertex)
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{
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var newObject = new BaseVertex()
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newObject.copyFrom(object);
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newObject.vertexEnumType = null;
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handler.app.AddNewVertex(newObject);
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var vertex = newObject;
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var diameter = (new VertexModel()).diameter;
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vertex.position.offset(diameter, diameter);
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newSelected.push(vertex);
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copyVertex[object.id] = vertex;
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}
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}
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// Copy edge
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for (var i = 0; i < handler.selectedObjects.length; i ++)
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{
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var object = handler.selectedObjects[i];
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if (object instanceof BaseEdge)
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{
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var newObject = new BaseEdge()
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newObject.copyFrom(object);
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var toNewVertex = false;
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if (newObject.vertex1.id in copyVertex)
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{
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newObject.vertex1 = copyVertex[newObject.vertex1.id];
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toNewVertex = true;
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}
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if (newObject.vertex2.id in copyVertex)
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{
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newObject.vertex2 = copyVertex[newObject.vertex2.id];
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toNewVertex = true;
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}
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handler.app.AddNewEdge(newObject);
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if (!toNewVertex)
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{
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var neighbourEdges = handler.app.graph.getNeighbourEdges(newObject);
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if (neighbourEdges.length >= 1)
|
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{
|
|
var cruvled = handler.app.GetAvalibleCruvledValue(neighbourEdges, newObject);
|
|
newObject.model.SetCurvedValue(cruvled);
|
|
}
|
|
}
|
|
newSelected.push(newObject);
|
|
}
|
|
}
|
|
|
|
handler.selectedObjects = newSelected;
|
|
handler.needRedraw = true;
|
|
handler.app.redrawGraph();
|
|
});
|
|
|
|
$('#message').on('click', '#RemoveSelected', function(){
|
|
userAction("GroupSelected.Remove");
|
|
|
|
for(var i = 0; i < handler.selectedObjects.length; i ++)
|
|
handler.app.DeleteObject(handler.selectedObjects[i]);
|
|
handler.selectedObjects = [];
|
|
handler.needRedraw = true;
|
|
handler.app.redrawGraph();
|
|
handler.message = g_textsSelectAndMove + " <span class=\"hidden-phone\">" + g_selectGroupText + "</span>";
|
|
});
|
|
}
|
|
|
|
this.needRedraw = true;
|
|
}
|
|
|
|
DefaultHandler.prototype.GetSelectedGroup = function(object)
|
|
{
|
|
return (object == this.dragObject) || (object == this.selectedObject) ? 1 : 0 || this.selectedObjects.includes(object);
|
|
}
|
|
|
|
DefaultHandler.prototype.SelectObjectInRect = function (rect)
|
|
{
|
|
this.selectedObjects = [];
|
|
var vertices = this.app.graph.vertices;
|
|
for (var i = 0; i < vertices.length; i ++)
|
|
{
|
|
if (rect.isIn(vertices[i].position) && !this.selectedObjects.includes(vertices[i]))
|
|
this.selectedObjects.push(vertices[i]);
|
|
}
|
|
|
|
// Selected Arc.
|
|
var edges = this.app.graph.edges;
|
|
for (var i = 0; i < edges.length; i ++)
|
|
{
|
|
var edge = edges[i];
|
|
|
|
if (rect.isIn(edge.vertex1.position) && rect.isIn(edge.vertex2.position) && !this.selectedObjects.includes(edge))
|
|
this.selectedObjects.push(edge);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Add Graph handler.
|
|
*
|
|
*/
|
|
function AddGraphHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = g_clickToAddVertex;
|
|
}
|
|
|
|
// inheritance.
|
|
AddGraphHandler.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
AddGraphHandler.prototype.MouseDown = function(pos)
|
|
{
|
|
this.app.CreateNewGraph(pos.x, pos.y);
|
|
this.needRedraw = true;
|
|
this.inited = false;
|
|
}
|
|
|
|
AddGraphHandler.prototype.InitControls = function()
|
|
{
|
|
var enumVertexsText = document.getElementById("enumVertexsText");
|
|
if (enumVertexsText)
|
|
{
|
|
var enumsList = this.app.GetEnumVertexsList();
|
|
for (var i = 0; i < enumsList.length; i ++)
|
|
{
|
|
var option = document.createElement('option');
|
|
option.text = enumsList[i]["text"];
|
|
option.value = enumsList[i]["value"];
|
|
enumVertexsText.add(option, i);
|
|
if (enumsList[i]["select"])
|
|
{
|
|
enumVertexsText.selectedIndex = i;
|
|
}
|
|
}
|
|
|
|
var addGraphHandler = this;
|
|
enumVertexsText.onchange = function () {
|
|
addGraphHandler.ChangedType();
|
|
};
|
|
}
|
|
}
|
|
|
|
AddGraphHandler.prototype.ChangedType = function()
|
|
{
|
|
var enumVertexsText = document.getElementById("enumVertexsText");
|
|
|
|
this.app.SetEnumVertexsType(enumVertexsText.options[enumVertexsText.selectedIndex].value);
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
* Connection Graph handler.
|
|
*
|
|
*/
|
|
function ConnectionGraphHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.SelectFirst();
|
|
}
|
|
|
|
// inheritance.
|
|
ConnectionGraphHandler.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
ConnectionGraphHandler.prototype.firstObject = null;
|
|
|
|
ConnectionGraphHandler.prototype.AddNewEdge = function(selectedObject, isDirect)
|
|
{
|
|
this.app.CreateNewArc(this.firstObject, selectedObject, isDirect, document.getElementById('EdgeWeight').value, $("#RadiosReplaceEdge").prop("checked"), document.getElementById('EdgeLable').value);
|
|
|
|
EdgeLable
|
|
this.SelectFirst();
|
|
this.app.NeedRedraw();
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.SelectVertex = function(selectedObject)
|
|
{
|
|
if (this.firstObject)
|
|
{
|
|
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" );
|
|
};
|
|
dialogButtons[g_notOrintEdge] = function() {
|
|
handler.AddNewEdge(selectedObject, false);
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
var edgePresets = this.app.GetEdgePresets();
|
|
var presetsStr = "<span onClick=\"document.getElementById('EdgeWeight').value='" + g_DefaultWeightPreset + "'; document.getElementById('EdgeWeightSlider').value='" + g_DefaultWeightPreset + "';\" style=\"cursor: pointer\" class=\"defaultWeigth\">" + g_DefaultWeightPreset + "</span>";
|
|
|
|
for(var i = 0; i < edgePresets.length; i ++)
|
|
{
|
|
var edgePreset = edgePresets[i];
|
|
presetsStr += "<span onClick=\"document.getElementById('EdgeWeight').value='" + edgePreset + "'; document.getElementById('EdgeWeightSlider').value=" + edgePreset + ";\" style=\"cursor: pointer\" class=\"defaultWeigth\">" + edgePreset + "</span>";
|
|
}
|
|
document.getElementById("EdgesPresets").innerHTML = presetsStr;
|
|
document.getElementById('EdgeLable').value = "";
|
|
|
|
$( "#addEdge" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_addEdge,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog',
|
|
open: function () {
|
|
$(this).off('submit').on('submit', function () {
|
|
return false;
|
|
});
|
|
}
|
|
});
|
|
}
|
|
else
|
|
{
|
|
this.SelectSecond(selectedObject);
|
|
}
|
|
this.needRedraw = true;
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.MouseDown = function(pos)
|
|
{
|
|
var selectedObject = this.GetSelectedGraph(pos);
|
|
if (selectedObject && (selectedObject instanceof BaseVertex))
|
|
{
|
|
this.SelectVertex(selectedObject);
|
|
}
|
|
else
|
|
{
|
|
this.SelectFirst();
|
|
this.needRedraw = true;
|
|
}
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.GetSelectedGroup = function(object)
|
|
{
|
|
return (object == this.firstObject) ? 1 : 0;
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.SelectFirst = function()
|
|
{
|
|
this.firstObject = null;
|
|
this.message = g_selectFisrtVertexToConnect + this.GetSelect2VertexMenu();
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.SelectSecond = function(selectedObject)
|
|
{
|
|
this.firstObject = selectedObject;
|
|
this.message = g_selectSecondVertexToConnect + this.GetSelect2VertexMenu();
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.SelectFirstVertexMenu = function(vertex1Text, vertex)
|
|
{
|
|
this.firstObject = null;
|
|
this.SelectVertex(vertex);
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.UpdateFirstVertexMenu = function(vertex1Text)
|
|
{
|
|
if (this.firstObject)
|
|
{
|
|
vertex1Text.value = this.firstObject.mainText;
|
|
}
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.SelectSecondVertexMenu = function(vertex2Text, vertex)
|
|
{
|
|
this.SelectVertex(vertex);
|
|
}
|
|
|
|
ConnectionGraphHandler.prototype.UpdateSecondVertexMenu = function(vertex2Text)
|
|
{
|
|
if (this.secondObject)
|
|
{
|
|
vertex2Text.value = this.secondObject.mainText;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Delete Graph handler.
|
|
*
|
|
*/
|
|
function DeleteGraphHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = g_selectObjectToDelete;
|
|
}
|
|
|
|
// inheritance.
|
|
DeleteGraphHandler.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
DeleteGraphHandler.prototype.MouseDown = function(pos)
|
|
{
|
|
var selectedObject = this.GetSelectedObject(pos);
|
|
|
|
if (!this.app.IsCorrectObject(selectedObject))
|
|
return;
|
|
|
|
this.app.PushToStack("Delete");
|
|
this.app.DeleteObject(selectedObject);
|
|
this.needRedraw = true;
|
|
|
|
this.UpdateUndoButton();
|
|
}
|
|
|
|
DeleteGraphHandler.prototype.UpdateUndoButton = function()
|
|
{
|
|
if (!this.app.IsUndoStackEmpty())
|
|
{
|
|
this.message = g_selectObjectToDelete + "<span style=\"float:right;\"><button type=\"button\" id=\"undoDelete\" class=\"btn btn-default btn-xs\"> " + g_Undo + " </button>";
|
|
|
|
var handler = this;
|
|
$('#message').unbind();
|
|
$('#message').on('click', '#undoDelete', function(){
|
|
handler.app.Undo();
|
|
userAction("Undo.Delete");
|
|
|
|
handler.UpdateUndoButton();
|
|
});
|
|
}
|
|
else
|
|
{
|
|
this.message = g_selectObjectToDelete;
|
|
}
|
|
|
|
this.app.updateMessage();
|
|
}
|
|
|
|
/**
|
|
* Delete Graph handler.
|
|
*
|
|
*/
|
|
function DeleteAllHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
}
|
|
|
|
// inheritance.
|
|
DeleteAllHandler.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
DeleteAllHandler.prototype.clear = function()
|
|
{
|
|
// Selected Graph.
|
|
this.app.graph = new Graph();
|
|
this.app.savedGraphName = "";
|
|
this.needRedraw = true;
|
|
}
|
|
|
|
|
|
/**
|
|
* Save/Load graph from matrix.
|
|
*
|
|
*/
|
|
function ShowAdjacencyMatrix(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
ShowAdjacencyMatrix.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
ShowAdjacencyMatrix.prototype.firstObject = null;
|
|
// Path
|
|
ShowAdjacencyMatrix.prototype.pathObjects = null;
|
|
|
|
ShowAdjacencyMatrix.prototype.show = function()
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
|
|
$('#AdjacencyMatrixField').unbind();
|
|
$( "#AdjacencyMatrixField" ).on('keyup change', function (eventObject)
|
|
{
|
|
if (!handler.app.TestAdjacencyMatrix($( "#AdjacencyMatrixField" ).val(), [], []))
|
|
{
|
|
$( "#BadMatrixFormatMessage" ).show();
|
|
}
|
|
else
|
|
{
|
|
$( "#BadMatrixFormatMessage" ).hide();
|
|
}
|
|
});
|
|
|
|
dialogButtons[g_save] = function() {
|
|
handler.app.SetAdjacencyMatrixSmart($( "#AdjacencyMatrixField" ).val());
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
$( "#AdjacencyMatrixField" ).val(this.app.GetAdjacencyMatrix());
|
|
$( "#BadMatrixFormatMessage" ).hide();
|
|
|
|
if (this.app.graph.isMulti())
|
|
$( "#AdjacencyMatrixMultiGraphDesc").show();
|
|
else
|
|
$( "#AdjacencyMatrixMultiGraphDesc").hide();
|
|
|
|
$( "#adjacencyMatrix" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_adjacencyMatrixText,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
}
|
|
|
|
|
|
/**
|
|
* Save/Load graph from Incidence matrix.
|
|
*
|
|
*/
|
|
function ShowIncidenceMatrix(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
ShowIncidenceMatrix.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
ShowIncidenceMatrix.prototype.firstObject = null;
|
|
// Path
|
|
ShowIncidenceMatrix.prototype.pathObjects = null;
|
|
|
|
ShowIncidenceMatrix.prototype.show = function()
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
|
|
$('#IncidenceMatrixField').unbind();
|
|
$( "#IncidenceMatrixField" ).on('keyup change', function (eventObject)
|
|
{
|
|
if (!handler.app.TestIncidenceMatrix($( "#IncidenceMatrixField" ).val(), [], []))
|
|
{
|
|
$( "#BadIncidenceMatrixFormatMessage" ).show();
|
|
}
|
|
else
|
|
{
|
|
$( "#BadIncidenceMatrixFormatMessage" ).hide();
|
|
}
|
|
});
|
|
|
|
dialogButtons[g_save] = function() {
|
|
handler.app.SetIncidenceMatrixSmart($( "#IncidenceMatrixField" ).val());
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
$( "#IncidenceMatrixField" ).val(this.app.GetIncidenceMatrix());
|
|
$( "#BadIncidenceMatrixFormatMessage" ).hide();
|
|
|
|
$( "#incidenceMatrix" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_incidenceMatrixText,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
}
|
|
|
|
|
|
/**
|
|
* Show distance matrix.
|
|
*
|
|
*/
|
|
function ShowDistanceMatrix(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.app = app;
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
ShowDistanceMatrix.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
ShowDistanceMatrix.prototype.firstObject = null;
|
|
// Path
|
|
ShowDistanceMatrix.prototype.pathObjects = null;
|
|
|
|
ShowDistanceMatrix.prototype.GetIncidenceMatrix = function (rawMatrix)
|
|
{
|
|
var matrix = "";
|
|
for (var i = 0; i < rawMatrix.length; i++)
|
|
{
|
|
for (var j = 0; j < rawMatrix[i].length; j++)
|
|
{
|
|
if ((new Graph()).infinity == rawMatrix[i][j])
|
|
{
|
|
matrix += '\u221E';
|
|
}
|
|
else if (i == j)
|
|
{
|
|
matrix += "0";
|
|
}
|
|
else
|
|
{
|
|
matrix += rawMatrix[i][j];
|
|
}
|
|
|
|
if (j != rawMatrix[i].length - 1)
|
|
{
|
|
matrix += ", ";
|
|
}
|
|
|
|
}
|
|
matrix = matrix + "\n";
|
|
}
|
|
|
|
return matrix;
|
|
}
|
|
|
|
ShowDistanceMatrix.prototype.show = function()
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
|
|
dialogButtons[g_close] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
var handler = g_Algorithms[g_AlgorithmIds.indexOf("OlegSh.FloidAlgorithm")](this.app.graph, this.app);
|
|
|
|
$( "#FloidMatrixField" ).val(this.GetIncidenceMatrix(handler.resultMatrix()));
|
|
|
|
$( "#floidMatrix" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_minDistMatrixText,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
}
|
|
|
|
/**
|
|
* Save dialog Graph handler.
|
|
*
|
|
*/
|
|
function SavedDialogGraphHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
SavedDialogGraphHandler.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
SavedDialogGraphHandler.prototype.firstObject = null;
|
|
// Path
|
|
SavedDialogGraphHandler.prototype.pathObjects = null;
|
|
// Objects.
|
|
SavedDialogGraphHandler.prototype.objects = null;
|
|
|
|
SavedDialogGraphHandler.prototype.show = function(object)
|
|
{
|
|
this.app.SaveGraphOnDisk();
|
|
|
|
var dialogButtons = {};
|
|
|
|
dialogButtons[g_close] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
document.getElementById('GraphName').value = "http://" + window.location.host + window.location.pathname +
|
|
"?graph=" + this.app.GetGraphName();
|
|
|
|
document.getElementById('GraphName').select();
|
|
|
|
document.getElementById("ShareSavedGraph").innerHTML =
|
|
document.getElementById("ShareSavedGraph").innerHTML.replace(/graph=([A-Za-z]*)/g, "graph=" + this.app.GetGraphName());
|
|
|
|
$( "#saveDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_save_dialog,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
|
|
}
|
|
|
|
/**
|
|
* Save dialog Graph handler.
|
|
*
|
|
*/
|
|
function SavedDialogGraphImageHandler(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
this.imageName = "";
|
|
}
|
|
|
|
// inheritance.
|
|
SavedDialogGraphImageHandler.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
SavedDialogGraphImageHandler.prototype.firstObject = null;
|
|
// Path
|
|
SavedDialogGraphImageHandler.prototype.pathObjects = null;
|
|
// Objects.
|
|
SavedDialogGraphImageHandler.prototype.objects = null;
|
|
|
|
SavedDialogGraphImageHandler.prototype.showDialogCallback = function ()
|
|
{
|
|
var dialogButtons = {};
|
|
|
|
dialogButtons[g_close] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
var fileLocation = "tmp/saved/" + this.imageName.substr(0, 2) + "/"+ this.imageName + ".png"
|
|
|
|
document.getElementById("showSavedImageGraph").src = "/" + fileLocation;
|
|
document.getElementById("showSavedImageGraphRef").href = "/" + fileLocation;
|
|
//document.getElementById("showSavedImageGraph").src = document.getElementById("showSavedImageGraph").src.replace(/tmp\/saved\/([A-Za-z]*)\/([A-Za-z]*).png/g, fileLocation);
|
|
document.getElementById("ShareSavedImageGraph").innerHTML =
|
|
document.getElementById("ShareSavedImageGraph").innerHTML.replace(/tmp\/saved\/([A-Za-z]*)\/([A-Za-z]*).png/g, fileLocation);
|
|
|
|
document.getElementById("SaveImageLinks").innerHTML =
|
|
document.getElementById("SaveImageLinks").innerHTML.replace(/tmp\/saved\/([A-Za-z]*)\/([A-Za-z]*).png/g, fileLocation);
|
|
|
|
$( "#saveImageDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_save_image_dialog,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
|
|
}
|
|
|
|
SavedDialogGraphImageHandler.prototype.showWorkspace = function()
|
|
{
|
|
var object = this;
|
|
var callback = function() {
|
|
object.showDialogCallback();
|
|
};
|
|
|
|
this.imageName = this.app.SaveGraphImageOnDisk(callback);
|
|
}
|
|
|
|
SavedDialogGraphImageHandler.prototype.showFullgraph = function()
|
|
{
|
|
var object = this;
|
|
var callback = function() {
|
|
object.showDialogCallback();
|
|
};
|
|
|
|
this.imageName = this.app.SaveFullGraphImageOnDisk(callback, false);
|
|
}
|
|
|
|
SavedDialogGraphImageHandler.prototype.showPrint = function()
|
|
{
|
|
var object = this;
|
|
var callback = function() {
|
|
object.showDialogCallback();
|
|
};
|
|
|
|
this.imageName = this.app.SaveFullGraphImageOnDisk(callback, true);
|
|
}
|
|
|
|
/**
|
|
* Algorithm Graph handler.
|
|
*
|
|
*/
|
|
function AlgorithmGraphHandler(app, algorithm)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.algorithm = algorithm;
|
|
this.SaveUpText();
|
|
|
|
this.UpdateResultAndMesasge();
|
|
}
|
|
|
|
// inheritance.
|
|
AlgorithmGraphHandler.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
// Rest this handler.
|
|
AlgorithmGraphHandler.prototype.MouseMove = function(pos) {}
|
|
|
|
AlgorithmGraphHandler.prototype.MouseDown = function(pos)
|
|
{
|
|
this.app.setRenderPath([]);
|
|
|
|
if (this.algorithm.instance())
|
|
{
|
|
this.app.SetDefaultHandler();
|
|
}
|
|
else
|
|
{
|
|
var selectedObject = this.GetSelectedGraph(pos);
|
|
if (selectedObject && (selectedObject instanceof BaseVertex))
|
|
{
|
|
if (this.algorithm.selectVertex(selectedObject))
|
|
{
|
|
this.needRedraw = true;
|
|
}
|
|
|
|
this.UpdateResultAndMesasge();
|
|
}
|
|
else if (selectedObject && (selectedObject instanceof BaseEdge))
|
|
{
|
|
if (this.algorithm.selectEdge(selectedObject))
|
|
{
|
|
this.needRedraw = true;
|
|
}
|
|
|
|
this.UpdateResultAndMesasge();
|
|
}
|
|
else
|
|
{
|
|
if (this.algorithm.deselectAll())
|
|
{
|
|
this.needRedraw = true;
|
|
this.UpdateResultAndMesasge();
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.MouseUp = function(pos) {}
|
|
|
|
AlgorithmGraphHandler.prototype.GetSelectedGroup = function(object)
|
|
{
|
|
return this.algorithm.getObjectSelectedGroup(object);
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.RestoreAll = function()
|
|
{
|
|
this.app.setRenderPath([]);
|
|
|
|
if (this.algorithm.needRestoreUpText())
|
|
{
|
|
this.RestoreUpText();
|
|
}
|
|
|
|
if (this.algorithm.wantRestore())
|
|
{
|
|
this.algorithm.restore();
|
|
}
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.SaveUpText = function()
|
|
{
|
|
this.vertexUpText = {};
|
|
var graph = this.app.graph;
|
|
for (i = 0; i < graph.vertices.length; i ++)
|
|
{
|
|
this.vertexUpText[graph.vertices[i].id] = graph.vertices[i].upText;
|
|
}
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.RestoreUpText = function()
|
|
{
|
|
var graph = this.app.graph;
|
|
|
|
for (i = 0; i < graph.vertices.length; i ++)
|
|
{
|
|
if (graph.vertices[i].id in this.vertexUpText)
|
|
{
|
|
graph.vertices[i].upText = this.vertexUpText[graph.vertices[i].id];
|
|
}
|
|
}
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.UpdateResultAndMesasge = function()
|
|
{
|
|
var self = this;
|
|
result = this.algorithm.result(function (result)
|
|
{
|
|
self.message = self.algorithm.getMessage(g_language);
|
|
self.app.resultCallback(result);
|
|
});
|
|
|
|
this.app.resultCallback(result);
|
|
|
|
this.message = this.algorithm.getMessage(g_language);
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.InitControls = function()
|
|
{
|
|
this.algorithm.messageWasChanged();
|
|
}
|
|
|
|
AlgorithmGraphHandler.prototype.GetMessage = function()
|
|
{
|
|
return this.algorithm.getMessage(g_language);
|
|
}
|
|
|
|
|
|
/**
|
|
* Groupe rename vertices.
|
|
*
|
|
*/
|
|
function GroupRenameVertices(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
GroupRenameVertices.prototype = Object.create(BaseHandler.prototype);
|
|
// First selected.
|
|
GroupRenameVertices.prototype.firstObject = null;
|
|
// Path
|
|
GroupRenameVertices.prototype.pathObjects = null;
|
|
|
|
GroupRenameVertices.prototype.show = function()
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
var graph = this.app.graph;
|
|
var app = this.app;
|
|
|
|
dialogButtons[g_save] = function() {
|
|
var titlesList = $( "#VertextTitleList" ).val().split('\n');
|
|
for (i = 0; i < Math.min(graph.vertices.length, titlesList.length); i ++)
|
|
{
|
|
graph.vertices[i].mainText = titlesList[i];
|
|
}
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
var titleList = "";
|
|
for (i = 0; i < graph.vertices.length; i ++)
|
|
{
|
|
titleList = titleList + graph.vertices[i].mainText + "\n";
|
|
}
|
|
|
|
$( "#VertextTitleList" ).val(titleList);
|
|
|
|
$( "#GroupRenameDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_groupRename,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
}
|
|
|
|
|
|
/**
|
|
* Setup Vertex Style rename vertices.
|
|
*
|
|
*/
|
|
function SetupVertexStyle(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
SetupVertexStyle.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
SetupVertexStyle.prototype.show = function(index, selectedVertexes)
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
var graph = this.app.graph;
|
|
var app = this.app;
|
|
this.forAll = selectedVertexes == null;
|
|
var forAll = this.forAll;
|
|
|
|
var originStyle = (index == 0 ? app.vertexCommonStyle : app.vertexSelectedVertexStyles[index - 1]);
|
|
|
|
if (!forAll)
|
|
{
|
|
originStyle = selectedVertexes[0].getStyleFor(index);
|
|
}
|
|
|
|
var style = FullObjectCopy(originStyle);
|
|
|
|
var fillFields = function()
|
|
{
|
|
var fullStyle = style.GetStyle({});
|
|
|
|
$( "#vertexFillColor" ).val(fullStyle.fillStyle);
|
|
$( "#vertexStrokeColor" ).val(fullStyle.strokeStyle);
|
|
$( "#vertexTextColor" ).val(fullStyle.mainTextColor);
|
|
$( "#vertexStrokeSize" ).val(fullStyle.lineWidth);
|
|
}
|
|
|
|
var redrawVertex = function()
|
|
{
|
|
var fullStyle = style.GetStyle({});
|
|
|
|
if (fullStyle.fillStyle != $( "#vertexFillColor" ).val())
|
|
style.fillStyle = $( "#vertexFillColor" ).val();
|
|
|
|
if (fullStyle.strokeStyle != $( "#vertexStrokeColor" ).val())
|
|
style.strokeStyle = $( "#vertexStrokeColor" ).val();
|
|
|
|
if (fullStyle.mainTextColor != $( "#vertexTextColor" ).val())
|
|
style.mainTextColor = $( "#vertexTextColor" ).val();
|
|
|
|
if (fullStyle.lineWidth != $( "#vertexStrokeSize" ).val())
|
|
style.lineWidth = parseInt($( "#vertexStrokeSize" ).val());
|
|
|
|
var canvas = document.getElementById( "VertexPreview" );
|
|
var context = canvas.getContext('2d');
|
|
|
|
context.save();
|
|
|
|
var backgroundDrawer = new BaseBackgroundDrawer(context);
|
|
backgroundDrawer.Draw(app.backgroundCommonStyle, canvas.width, canvas.height, new Point(0, 0), 1.0);
|
|
|
|
var graphDrawer = new BaseVertexDrawer(context);
|
|
var baseVertex = new BaseVertex(canvas.width / 2, canvas.height / 2, new BaseEnumVertices(this));
|
|
baseVertex.mainText = "1";
|
|
baseVertex.upText = "Up Text";
|
|
|
|
graphDrawer.Draw(baseVertex, style.GetStyle({}));
|
|
|
|
context.restore();
|
|
}
|
|
|
|
//var dialogButtons = [];
|
|
|
|
dialogButtons[g_default] =
|
|
{
|
|
text : g_default,
|
|
class : "MarginLeft",
|
|
click : function() {
|
|
if (forAll)
|
|
{
|
|
app.ResetVertexStyle(index);
|
|
}
|
|
else
|
|
{
|
|
selectedVertexes.forEach(function(vertex) {
|
|
vertex.resetOwnStyle(index);
|
|
});
|
|
}
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
}
|
|
};
|
|
|
|
dialogButtons[g_save] = function() {
|
|
if (forAll)
|
|
{
|
|
app.SetVertexStyle(index, style);
|
|
}
|
|
else
|
|
{
|
|
selectedVertexes.forEach(function(vertex) {
|
|
vertex.setOwnStyle(index, style);
|
|
});
|
|
}
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
fillFields();
|
|
|
|
$( "#SetupVertexStyleDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_vertexDraw,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
|
|
redrawVertex();
|
|
|
|
$( "#vertexFillColor" ).unbind();
|
|
$( "#vertexStrokeColor" ).unbind();
|
|
$( "#vertexTextColor" ).unbind();
|
|
$( "#vertexStrokeSize" ).unbind();
|
|
|
|
$( "#vertexFillColor" ).change(redrawVertex);
|
|
$( "#vertexStrokeColor" ).change(redrawVertex);
|
|
$( "#vertexTextColor" ).change(redrawVertex);
|
|
$( "#vertexStrokeSize" ).change(redrawVertex);
|
|
}
|
|
|
|
/**
|
|
* Setup Vertex Style rename vertices.
|
|
*
|
|
*/
|
|
function SetupEdgeStyle(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
SetupEdgeStyle.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
SetupEdgeStyle.prototype.show = function(index, selectedEdges)
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
var graph = this.app.graph;
|
|
var app = this.app;
|
|
this.forAll = selectedEdges == null;
|
|
var forAll = this.forAll;
|
|
|
|
var originStyle = (index == 0 ? app.edgeCommonStyle : app.edgeSelectedStyles[index - 1]);
|
|
|
|
if (!forAll)
|
|
{
|
|
originStyle = selectedEdges[0].getStyleFor(index);
|
|
}
|
|
|
|
var style = FullObjectCopy(originStyle);
|
|
|
|
var fillFields = function()
|
|
{
|
|
var fullStyle = style.GetStyle({});
|
|
|
|
$( "#edgeFillColor" ).val(fullStyle.fillStyle);
|
|
$( "#edgeStrokeColor" ).val(fullStyle.strokeStyle);
|
|
$( "#edgeTextColor" ).val(fullStyle.weightText);
|
|
}
|
|
|
|
var redrawVertex = function()
|
|
{
|
|
var fullStyle = style.GetStyle({});
|
|
|
|
if (fullStyle.fillStyle != $( "#edgeFillColor" ).val())
|
|
style.fillStyle = $( "#edgeFillColor" ).val();
|
|
|
|
if (fullStyle.strokeStyle != $( "#edgeStrokeColor" ).val())
|
|
style.strokeStyle = $( "#edgeStrokeColor" ).val();
|
|
|
|
if (fullStyle.weightText != $( "#edgeTextColor" ).val())
|
|
style.weightText = $( "#edgeTextColor" ).val();
|
|
|
|
var canvas = document.getElementById( "EdgePreview" );
|
|
var context = canvas.getContext('2d');
|
|
|
|
context.save();
|
|
|
|
var backgroundDrawer = new BaseBackgroundDrawer(context);
|
|
backgroundDrawer.Draw(app.backgroundCommonStyle, canvas.width, canvas.height, new Point(0, 0), 1.0);
|
|
|
|
var graphDrawer = new BaseEdgeDrawer(context);
|
|
var baseVertex1 = new BaseVertex(0, canvas.height / 2, new BaseEnumVertices(this));
|
|
var baseVertex2 = new BaseVertex(canvas.width, canvas.height / 2, new BaseEnumVertices(this));
|
|
|
|
baseVertex1.currentStyle = baseVertex1.getStyleFor(0);
|
|
baseVertex2.currentStyle = baseVertex2.getStyleFor(0);
|
|
|
|
var baseEdge = new BaseEdge(baseVertex1, baseVertex2, true, 10, "Text");
|
|
|
|
graphDrawer.Draw(baseEdge, style.GetStyle({}));
|
|
|
|
context.restore();
|
|
}
|
|
|
|
dialogButtons[g_default] =
|
|
{
|
|
text : g_default,
|
|
class : "MarginLeft",
|
|
click : function() {
|
|
if (forAll)
|
|
{
|
|
app.ResetEdgeStyle(index);
|
|
}
|
|
else
|
|
{
|
|
selectedEdges.forEach(function(edge) {
|
|
edge.resetOwnStyle(index);
|
|
});
|
|
}
|
|
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
}
|
|
};
|
|
|
|
dialogButtons[g_save] = function() {
|
|
if (forAll)
|
|
{
|
|
app.SetEdgeStyle(index, style);
|
|
}
|
|
else
|
|
{
|
|
selectedEdges.forEach(function(edge) {
|
|
edge.setOwnStyle(index, style);
|
|
});
|
|
}
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
fillFields();
|
|
|
|
$( "#SetupEdgeStyleDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_edgeDraw,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
|
|
redrawVertex();
|
|
|
|
$( "#edgeFillColor" ).unbind();
|
|
$( "#edgeStrokeColor" ).unbind();
|
|
$( "#edgeTextColor" ).unbind();
|
|
|
|
$( "#edgeFillColor" ).change(redrawVertex);
|
|
$( "#edgeStrokeColor" ).change(redrawVertex);
|
|
$( "#edgeTextColor" ).change(redrawVertex);
|
|
}
|
|
|
|
/**
|
|
* Setup Background Style rename vertices.
|
|
*
|
|
*/
|
|
function SetupBackgroundStyle(app)
|
|
{
|
|
BaseHandler.apply(this, arguments);
|
|
this.message = "";
|
|
}
|
|
|
|
// inheritance.
|
|
SetupBackgroundStyle.prototype = Object.create(BaseHandler.prototype);
|
|
|
|
SetupBackgroundStyle.prototype.show = function()
|
|
{
|
|
var handler = this;
|
|
var dialogButtons = {};
|
|
var graph = this.app.graph;
|
|
var app = this.app;
|
|
var style = Object.assign({}, app.backgroundCommonStyle);
|
|
|
|
var fillFields = function()
|
|
{
|
|
$( "#backgroundColor" ).val(style.commonColor);
|
|
$( "#backgroundTransporent" ).val(style.commonOpacity);
|
|
}
|
|
|
|
var redrawVertex = function()
|
|
{
|
|
style.commonColor = $( "#backgroundColor" ).val();
|
|
style.commonOpacity = $( "#backgroundTransporent" ).val();
|
|
|
|
var canvas = document.getElementById( "BackgroundPreview" );
|
|
var context = canvas.getContext('2d');
|
|
|
|
context.save();
|
|
|
|
var backgroundDrawer = new BaseBackgroundDrawer(context);
|
|
backgroundDrawer.Draw(style, canvas.width, canvas.height, new Point(0, 0), 1.0);
|
|
|
|
context.restore();
|
|
}
|
|
|
|
dialogButtons[g_default] =
|
|
{
|
|
text : g_default,
|
|
class : "MarginLeft",
|
|
click : function() {
|
|
app.ResetBackgroundStyle();
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
}
|
|
};
|
|
|
|
dialogButtons[g_save] = function() {
|
|
app.SetBackgroundStyle(style);
|
|
app.redrawGraph();
|
|
$( this ).dialog( "close" );
|
|
};
|
|
dialogButtons[g_cancel] = function() {
|
|
$( this ).dialog( "close" );
|
|
};
|
|
|
|
fillFields();
|
|
|
|
$( "#SetupBackgroundStyleDialog" ).dialog({
|
|
resizable: false,
|
|
height: "auto",
|
|
width: "auto",
|
|
modal: true,
|
|
title: g_backgroundStyle,
|
|
buttons: dialogButtons,
|
|
dialogClass: 'EdgeDialog'
|
|
});
|
|
|
|
redrawVertex();
|
|
|
|
$( "#backgroundColor" ).unbind();
|
|
$( "#backgroundTransporent" ).unbind();
|
|
|
|
$( "#backgroundColor" ).change(redrawVertex);
|
|
$( "#backgroundTransporent" ).change(redrawVertex);
|
|
}
|