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Refactor Undo and SaveLoad from disk.
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Oleg Sh committed
1 parent
fdbff31a13
commit
00f35ebe71
5 files changed
+148
-112
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@@ -37,6 +37,8 @@
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include ("features/enum_vertices/EnumVertices.js"),
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include ("model/texts.js", modulDir),
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include ("model/UndoStack.js", modulDir),
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include ("model/DiskSaveLoad.js", modulDir),
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include ("model/Application.js", modulDir),
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include ("ui/ya_metrika.js", modulDir),
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include ("ui/editor.js", modulDir),
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@@ -1,5 +1,5 @@
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moduleLoader.beginCacheLoading(["/script/shared/utils.js?v=75","/script/entities/graph/api/index.js?v=75","/script/shared/point.js?v=75","/script/entities/edge/api/index.js?v=75","/script/entities/edge/model/BaseEdge.js?v=75","/script/entities/edge/model/EdgeModel.js?v=75","/script/entities/vertex/api/index.js?v=75","/script/entities/vertex/model/BaseVertex.js?v=75","/script/entities/vertex/model/VertexModel.js?v=75","/script/entities/graph/model/Graph.js?v=75","/script/features/draw_graph/api/index.js?v=75","/script/features/draw_graph/model/BaseBackgroundDrawer.js?v=75","/script/features/draw_graph/model/BaseEdgeDrawer.js?v=75","/script/features/draw_graph/model/BaseVertexDrawer.js?v=75","/script/features/algorithms/api/index.js?v=75","/script/features/algorithms/model/Algorithms.js?v=75","/script/features/algorithms/model/BaseTraversal.js?v=75","/script/features/base_handler/index.js?v=75","/script/features/default_handler/index.js?v=75","/script/features/add_vertices_handler/index.js?v=75","/script/features/connect_vertices_handler/index.js?v=75","/script/features/delete_objects_handler/index.js?v=75","/script/features/algorithm_handler/index.js?v=75","/script/features/serialization/api/index.js?v=75","/script/features/serialization/model/GraphMLCreator.js?v=75","/script/features/enum_vertices/EnumVertices.js?v=75","/script/pages/editor/model/texts.js?v=75","/script/pages/editor/model/Application.js?v=75","/script/pages/editor/ui/ya_metrika.js?v=75","/script/pages/editor/ui/editor.js?v=75","/script/pages/editor/ui/main.js?v=75",]);{function onloadEditor(){console.log("onload() call");doIncludeAsync([include("shared/canvas2svg.js"),include("features/group_rename_handler/index.js"),include("features/saved_graph_handler/index.js"),include("features/saved_graph_image_handler/index.js"),include("features/show_adjacency_matrix/index.js"),include("features/show_distance_matrix/index.js"),include("features/show_incidence_matrix/index.js"),include("features/setup_background_style/index.js"),include("features/setup_edge_style/index.js"),include("features/setup_vertex_style/index.js"),]);postLoadPage();}
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let modulDir="pages/editor/";doInclude([include("shared/utils.js"),include("entities/graph/api/index.js"),include("features/draw_graph/api/index.js"),include("features/algorithms/api/index.js"),include("features/base_handler/index.js"),include("features/default_handler/index.js"),include("features/add_vertices_handler/index.js"),include("features/connect_vertices_handler/index.js"),include("features/delete_objects_handler/index.js"),include("features/algorithm_handler/index.js"),include("features/serialization/api/index.js"),include("features/enum_vertices/EnumVertices.js"),include("model/texts.js",modulDir),include("model/Application.js",modulDir),include("ui/ya_metrika.js",modulDir),include("ui/editor.js",modulDir),include("ui/main.js",modulDir)],onloadEditor);}
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moduleLoader.beginCacheLoading(["/script/shared/utils.js?v=75","/script/entities/graph/api/index.js?v=75","/script/shared/point.js?v=75","/script/entities/edge/api/index.js?v=75","/script/entities/edge/model/BaseEdge.js?v=75","/script/entities/edge/model/EdgeModel.js?v=75","/script/entities/vertex/api/index.js?v=75","/script/entities/vertex/model/BaseVertex.js?v=75","/script/entities/vertex/model/VertexModel.js?v=75","/script/entities/graph/model/Graph.js?v=75","/script/features/draw_graph/api/index.js?v=75","/script/features/draw_graph/model/BaseBackgroundDrawer.js?v=75","/script/features/draw_graph/model/BaseEdgeDrawer.js?v=75","/script/features/draw_graph/model/BaseVertexDrawer.js?v=75","/script/features/algorithms/api/index.js?v=75","/script/features/algorithms/model/Algorithms.js?v=75","/script/features/algorithms/model/BaseTraversal.js?v=75","/script/features/base_handler/index.js?v=75","/script/features/default_handler/index.js?v=75","/script/features/add_vertices_handler/index.js?v=75","/script/features/connect_vertices_handler/index.js?v=75","/script/features/delete_objects_handler/index.js?v=75","/script/features/algorithm_handler/index.js?v=75","/script/features/serialization/api/index.js?v=75","/script/features/serialization/model/GraphMLCreator.js?v=75","/script/features/enum_vertices/EnumVertices.js?v=75","/script/pages/editor/model/texts.js?v=75","/script/pages/editor/model/UndoStack.js?v=75","/script/pages/editor/model/DiskSaveLoad.js?v=75","/script/pages/editor/model/Application.js?v=75","/script/pages/editor/ui/ya_metrika.js?v=75","/script/pages/editor/ui/editor.js?v=75","/script/pages/editor/ui/main.js?v=75",]);{function onloadEditor(){console.log("onload() call");doIncludeAsync([include("shared/canvas2svg.js"),include("features/group_rename_handler/index.js"),include("features/saved_graph_handler/index.js"),include("features/saved_graph_image_handler/index.js"),include("features/show_adjacency_matrix/index.js"),include("features/show_distance_matrix/index.js"),include("features/show_incidence_matrix/index.js"),include("features/setup_background_style/index.js"),include("features/setup_edge_style/index.js"),include("features/setup_vertex_style/index.js"),]);postLoadPage();}
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let modulDir="pages/editor/";doInclude([include("shared/utils.js"),include("entities/graph/api/index.js"),include("features/draw_graph/api/index.js"),include("features/algorithms/api/index.js"),include("features/base_handler/index.js"),include("features/default_handler/index.js"),include("features/add_vertices_handler/index.js"),include("features/connect_vertices_handler/index.js"),include("features/delete_objects_handler/index.js"),include("features/algorithm_handler/index.js"),include("features/serialization/api/index.js"),include("features/enum_vertices/EnumVertices.js"),include("model/texts.js",modulDir),include("model/UndoStack.js",modulDir),include("model/DiskSaveLoad.js",modulDir),include("model/Application.js",modulDir),include("ui/ya_metrika.js",modulDir),include("ui/editor.js",modulDir),include("ui/main.js",modulDir)],onloadEditor);}
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function gEncodeToHTML(str)
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{if(typeof str!=='string')
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return str;return str.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>').replace(/"/g,'"').replace(/'/g,''');}
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@@ -1321,8 +1321,27 @@ var g_findLongestPath="Find the longest path";var g_LengthOfLongestPathFrom="Len
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{g_textsSelectAndMove=document.getElementById("SelectAndMoveObject").innerHTML;g_moveCursorForMoving=document.getElementById("MoveCursorForMoving").innerHTML;g_clickToAddVertex=document.getElementById("clickToAddVertex").innerHTML;g_selectFirstVertexToConnect=document.getElementById("selectFisrtVertextToConnect").innerHTML;g_selectSecondVertexToConnect=document.getElementById("selectSecondVertextToConnect").innerHTML;g_selectStartVertexForShortPath=document.getElementById("selectStartShortPathVertex").innerHTML;g_selectFinishVertexForShortPath=document.getElementById("selectFinishShortPathVertex").innerHTML;g_shortestPathResult=document.getElementById("shortPathResult").innerHTML;g_pathNotExists=document.getElementById("pathNotExists").innerHTML;g_selectObjectToDelete=document.getElementById("selectObjectToDelete").innerHTML;g_addEdge=document.getElementById("AddEdge").innerHTML;g_orintEdge=document.getElementById("OrintEdge").innerHTML;g_notOrintEdge=document.getElementById("NotOrintdge").innerHTML;g_adjacencyMatrixText=document.getElementById("AdjacencyMatrixText").innerHTML;g_save=document.getElementById("Save").innerHTML;g_cancel=document.getElementById("Cancel").innerHTML;g_shortestDistance=document.getElementById("shortestDist").innerHTML;g_incidenceMatrixText=document.getElementById("IncidenceMatrixText").innerHTML;g_save_dialog=document.getElementById("saveDialogTitle").innerHTML;g_close=document.getElementById("closeButton").innerHTML;g_sickConnectedComponent=document.getElementById("sickConnectedComponentResult").innerHTML;g_connectedComponent=document.getElementById("connectedComponentResult").innerHTML;g_what_do_you_think=document.getElementById("whatDoYouThink").innerHTML;g_name=document.getElementById("name").innerHTML;g_feedback=document.getElementById("feedback").innerHTML;g_send=document.getElementById("send").innerHTML;g_write_to_us=document.getElementById("writeToUs").innerHTML;g_fixMatrix=document.getElementById("fixMatrixButton").innerHTML;g_readMatrixHelp=document.getElementById("matrixHelp").innerHTML;g_matrixWrongFormat=document.getElementById("wronMatrixTitle").innerHTML;g_save_image_dialog=document.getElementById("saveImageDialogTitle").innerHTML;g_fullReport=document.getElementById("fullReport").innerHTML;g_shortReport=document.getElementById("shortReport").innerHTML;g_hasEulerianLoop=document.getElementById("hasEulerianLoop").innerHTML;g_hasNotEulerianLoop=document.getElementById("hasNotEulerianLoop").innerHTML;g_processing=document.getElementById("processing").innerHTML;g_customEnumVertex=document.getElementById("customEnumVertex").innerHTML;g_addVertex=document.getElementById("addVertexText").innerHTML;g_renameVertex=document.getElementById("renameVertex").innerHTML;g_rename=document.getElementById("renameText").innerHTML;g_language=document.getElementById("currentLanguage").innerHTML;g_editWeight=document.getElementById("editWeight").innerHTML;g_noWeight=document.getElementById("noWeight").innerHTML;g_groupRename=document.getElementById("groupeRenameText").innerHTML;g_vote=document.getElementById("voteText").innerHTML;g_recommendAlgorithm=document.getElementById("recommend_algorithm").innerHTML;g_hasEulerianPath=document.getElementById("hasEulerianPath").innerHTML;g_hasNotEulerianPath=document.getElementById("hasNotEulerianPath").innerHTML;g_graphOfMinDist=document.getElementById("graphOfMinDist").innerHTML;g_checkToSave=document.getElementById("checkToSave").innerHTML;g_showDistMatrix=document.getElementById("showDistMatrix").innerHTML;g_minDistMatrixText=document.getElementById("distMatrixText").innerHTML;g_selectStartVertexForMaxFlow=document.getElementById("selectStartVertexForMaxFlow").innerHTML;g_selectFinishVertexForMaxFlow=document.getElementById("selectFinishVertexForMaxFlow").innerHTML;g_maxFlowResult=document.getElementById("maxFlowResult").innerHTML;g_flowNotExists=document.getElementById("flowNotExists").innerHTML;g_sourceVertex=document.getElementById("sourceVertex").innerHTML;g_sinkVertex=document.getElementById("sinkVertex").innerHTML;g_hasHamiltonianLoop=document.getElementById("hasHamiltonianLoop").innerHTML;g_hasNotHamiltonianLoop=document.getElementById("hasNotHamiltonianLoop").innerHTML;g_hasHamiltonianPath=document.getElementById("hasHamiltonianPath").innerHTML;g_hasNotHamiltonianPath=document.getElementById("hasNotHamiltonianPath").innerHTML;g_startTraversal=document.getElementById("startTraversal").innerHTML;g_traversalOrder=document.getElementById("traversalOrder").innerHTML;g_curveEdge=document.getElementById("curveEdge").innerHTML;g_Undo=document.getElementById("undoTranslate").innerHTML;g_save_graph=document.getElementById("saveGraph").innerHTML;g_default=document.getElementById("default").innerHTML;g_vertexDraw=document.getElementById("vertexDrawStyle").innerHTML;g_edgeDraw=document.getElementById("edgeDrawStyle").innerHTML;g_backgroundStyle=document.getElementById("backgroundStyle").innerHTML;g_GraphIsMultiMessage=document.getElementById("graphIsLine truncated
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g_selectGroupText=document.getElementById("selectGroupMac").innerHTML;else
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g_selectGroupText=document.getElementById("selectGroupWin").innerHTML;g_dragGroupText=document.getElementById("dragSelectedGroup").innerHTML;g_copyGroupeButton=document.getElementById("copySelectedGroup").innerHTML;g_removeGroupeButton=document.getElementById("removeSelectedGroup").innerHTML;g_BFSName=document.getElementById("BFSName").innerHTML;g_ColoringName=document.getElementById("ColoringName").innerHTML;g_findConnectedComponent=document.getElementById("findConnectedComponent").innerHTML;g_DFSName=document.getElementById("DFSName").innerHTML;g_EulerinLoopName=document.getElementById("EulerinLoopName").innerHTML;g_EulerinPath=document.getElementById("EulerinPath").innerHTML;g_FloidName=document.getElementById("FloidName").innerHTML;g_GraphReorder=document.getElementById("GraphReorder").innerHTML;g_HamiltoianCycleName=document.getElementById("HamiltoianCycleName").innerHTML;g_HamiltonianPath=document.getElementById("HamiltonianPath").innerHTML;g_MaxFlowName=document.getElementById("MaxFlowName").innerHTML;g_minimumSpanningTree=document.getElementById("minimumSpanningTree").innerHTML;g_modernGraphStyleName=document.getElementById("modernGraphStyleName").innerHTML;g_RadiusAndDiameter=document.getElementById("RadiusAndDiameter").innerHTML;g_findShortPathName=document.getElementById("findShortPathName").innerHTML;g_VerticesDegreeName=document.getElementById("VerticesDegreeName").innerHTML;g_SpanningTreeResult=document.getElementById("MinSpanningTreeResult").innerHTML;g_SpanningTreeIgnoreDir=document.getElementById("MinSpanningIgnoreDir").innerHTML;g_SpanningTreeNotConnected=document.getElementById("MinSpanningNotConnected").innerHTML;g_selectFirstGraphIsomorphismCheck=document.getElementById("SelectFirstGraphIsomorphismCheck").innerHTML;g_selectSecondGraphIsomorphismCheck=document.getElementById("SelectSecondGraphIsomorphismCheck").innerHTML;g_selectFirstGraphPatternCheck=document.getElementById("SelectFirstGraphPatternCheck").innerHTML;g_selectSecondGraphForSearchSubgraph=document.getElementById("SelectSecondGraphForSearchSubgraph").innerHTML;g_graphsIsomorph=document.getElementById("GraphsIsomorph").innerHTML;g_graphsNotIsomorph=document.getElementById("GraphsNotIsomorph").innerHTML;g_numberOfIsomorphSubgraphIs=document.getElementById("NumberOfIsomorphSubgraphIs").innerHTML;g_graphHasNoIsomorphSubgraph=document.getElementById("GraphHasNoIsomorphSubgraph").innerHTML;g_searchIsomorphSubgraph=document.getElementById("SearchIsomorphSubgraph").innerHTML;g_subgraphNo=document.getElementById("SubgraphNo").innerHTML;g_graphHasNoAtleast2Graphs=document.getElementById("GraphHasNoAtleast2Graphs").innerHTML;g_IsomorphismCheck=document.getElementById("IsomorphismCheck").innerHTML;g_graphIsDisconnected=document.getElementById("GraphIsDisconnected").innerHTML;g_graphIsTrivial=document.getElementById("GraphIsTrivial").innerHTML;g_graphRadius=document.getElementById("GraphRadius").innerHTML;g_graphDiameter=document.getElementById("GraphDiameter").innerHTML;g_vertexCentral=document.getElementById("VertexCentral").innerHTML;g_vertexPeripheral=document.getElementById("VertexPeripheral").innerHTML;g_maximumDegreeOfGraph=document.getElementById("MaximumDegreeOfGraph").innerHTML;g_colorNumber=document.getElementById("ColorNumber").innerHTML;g_done=document.getElementById("Done").innerHTML;g_action=document.getElementById("ActionText").innerHTML;g_commonEdgeStyle=document.getElementById("CommonEdgeStyleText").innerHTML;g_selectedEdgeStyle=document.getElementById("SelectedEdgeStyleText").innerHTML;g_commonVertexStyle=document.getElementById("CommonVertexStyleText").innerHTML;g_selectedVertexStyle=document.getElementById("SelectedVertexStyleText").innerHTML;g_findAllPathes=document.getElementById("FindAllPathes").innerHTML;g_numberOfPathesFrom=document.getElementById("NumberOfPathesFrom").innerHTML;g_to=document.getElementById("To").innerHTML;g_are=document.getElementById("Are").innerHTML;g_pathN=document.getElementById("PathN").innerHTML;g_selectFinishVertex=document.getElementById("SelectFinishVertex").innerHTML;g_selectStartVertex=document.getElementById("SelectStartVertex").innerHTML;g_findAllPathesFromVertex=document.getElementById("findAllPathsFromVertex").innerHTML;g_distanceFrom=document.getElementById("distanceFrom").innerHTML;g_pathTo=document.getElementById("pathTo").innerHTML;g_useContextMenuText=document.getElementById("UseContextMenuText").innerHTML;g_findLongestPath=document.getElementById("findLongestPath").innerHTML;g_LengthOfLongestPathFrom=document.getElementById("LengthOfLongestPathFrom").innerHTML;g_additionalActions=document.getElementById("additionlActions").innerHTML;g_reverseAllEdges=document.getElementById("reverseAllEdges").innerHTML;g_makeAllUndirected=document.getElementById("makeAllUndirected").innerHTML;g_makeAllDirected=document.getElementById("makeAllDirected").innerHTML;g_pairWrongFormat=document.getElementById("pairWrongFormat").innerHTML;g_fix=document.getElementById("fixButton").innerHTML;g_reuLine truncated
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function UndoStack(maxUndoStackSize){this.undoStack=[];this.maxUndoStackSize=maxUndoStackSize;}
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UndoStack.prototype.PushToStack=function(actionName,dataToSave)
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{var object={};object.actionName=actionName;object.data=dataToSave;this.undoStack.push(object);while(this.undoStack.length>this.maxUndoStackSize)
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{this.undoStack.shift();}}
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UndoStack.prototype.Undo=function()
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{if(this.IsUndoStackEmpty())
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return null;var state=this.undoStack.pop();return state.data;}
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UndoStack.prototype.ClearUndoStack=function()
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{this.undoStack=[];}
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UndoStack.prototype.IsUndoStackEmpty=function()
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{return(this.undoStack.length<=0);}
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var DiskSaveLoad=function(){};DiskSaveLoad.LoadGraphFromDisk=function(graphName,callback)
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{$.ajax({type:"GET",url:"/"+SiteDir+"cgi-bin/loadGraph.php?name="+graphName}).done(callback);}
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DiskSaveLoad.SaveSVGGraphOnDisk=function(imageName,svgText,callback)
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{$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveSvg.php?name="+imageName,data:{svgdata:svgText},dataType:"text",success:callback});return imageName;}
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DiskSaveLoad.SaveGraphOnDisk=function(savedGraphName,graphAsString,callback)
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{$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveGraph.php?name="+savedGraphName,data:graphAsString,dataType:"text"}).done(callback);}
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DiskSaveLoad.SaveGraphImageOnDisk=function(imageName,rectParams,imageBase64Data,callback)
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{$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveImage.php?name="+imageName+rectParams,data:{base64data:imageBase64Data},dataType:"text",success:callback});}
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var globalApplication=null;function Application(document,window,listener)
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{this.document=document;this.listener=listener;this.canvas=this.document.getElementById('canvas');this.handler=new DefaultHandler(this);this.savedGraphName="";this.currentEnumVerticesType=new BaseEnumVertices(this,1);this.findPathReport=1;this.isTimerRender=false;globalApplication=this;this.renderPath=[];this.renderTimer=0;this.renderPathLength=0;this.renderPathCounter=0;this.renderPathLoops=0;this.enumVerticesTextList=[new BaseEnumVertices(this,1),new BaseEnumVertices(this,0),new TextEnumVertices(this),new TextEnumVerticesCyr(this),new TextEnumVerticesGreek(this),new TextEnumVerticesCustom(this)];this.SetDefaultTransformations();this.algorithmsValues={};this.undoStack=[];this.edgeCommonStyle=new CommonEdgeStyle();this.isEdgeCommonStyleCustom=false;this.edgeSelectedStyles=FullArrayCopy(DefaultSelectedEdgeStyles);this.isEdgeSelectedStylesCustom=false;this.edgePrintCommonStyle=new CommonPrintEdgeStyle();this.edgePrintSelectedStyles=FullArrayCopy(DefaultPrintSelectedEdgeStyles);this.vertexCommonStyle=new CommonVertexStyle();this.isVertexCommonStyleCustom=false;this.vertexSelectedVertexStyles=FullArrayCopy(DefaultSelectedGraphStyles);this.isVertexSelectedVertexStylesCustom=false;this.vertexPrintCommonStyle=new CommonPrintVertexStyle();this.vertexPrintSelectedVertexStyles=FullArrayCopy(DefaultPrintSelectedGraphStyles);this.backgroundCommonStyle=new CommonBackgroundStyle();this.backgroundPrintStyle=new PrintBackgroundStyle();this.isBackgroundCommonStyleCustom=false;this.renderPathWithEdges=false;this.edgePresets=[1,3,5,7,11,42];this.maxEdgePresets=6;this.selectionRect=null;this.defaultVertexSize=null;this.defaultEdgeWidth=null;this.processEmscriptenFunction=null;this.defaultEdge=null;this.useDefaultEdge=false;};Application.prototype.graph=new Graph();Application.prototype.dragObject=-1;Application.prototype.handler=null;Application.prototype.status={};Application.prototype.graphNameLength=16;Application.prototype.maxUndoStackSize=8;Application.prototype.getMousePos=function(canvas,e)
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{this.document=document;this.listener=listener;this.canvas=this.document.getElementById('canvas');this.handler=new DefaultHandler(this);this.savedGraphName="";this.currentEnumVerticesType=new BaseEnumVertices(this,1);this.findPathReport=1;this.isTimerRender=false;globalApplication=this;this.renderPath=[];this.renderTimer=0;this.renderPathLength=0;this.renderPathCounter=0;this.renderPathLoops=0;this.enumVerticesTextList=[new BaseEnumVertices(this,1),new BaseEnumVertices(this,0),new TextEnumVertices(this),new TextEnumVerticesCyr(this),new TextEnumVerticesGreek(this),new TextEnumVerticesCustom(this)];this.SetDefaultTransformations();this.algorithmsValues={};this.undoStack=new UndoStack(this.maxUndoStackSize);this.edgeCommonStyle=new CommonEdgeStyle();this.isEdgeCommonStyleCustom=false;this.edgeSelectedStyles=FullArrayCopy(DefaultSelectedEdgeStyles);this.isEdgeSelectedStylesCustom=false;this.edgePrintCommonStyle=new CommonPrintEdgeStyle();this.edgePrintSelectedStyles=FullArrayCopy(DefaultPrintSelectedEdgeStyles);this.vertexCommonStyle=new CommonVertexStyle();this.isVertexCommonStyleCustom=false;this.vertexSelectedVertexStyles=FullArrayCopy(DefaultSelectedGraphStyles);this.isVertexSelectedVertexStylesCustom=false;this.vertexPrintCommonStyle=new CommonPrintVertexStyle();this.vertexPrintSelectedVertexStyles=FullArrayCopy(DefaultPrintSelectedGraphStyles);this.backgroundCommonStyle=new CommonBackgroundStyle();this.backgroundPrintStyle=new PrintBackgroundStyle();this.isBackgroundCommonStyleCustom=false;this.renderPathWithEdges=false;this.edgePresets=[1,3,5,7,11,42];this.maxEdgePresets=6;this.selectionRect=null;this.defaultVertexSize=null;this.defaultEdgeWidth=null;this.processEmscriptenFunction=null;this.defaultEdge=null;this.useDefaultEdge=false;};Application.prototype.graph=new Graph();Application.prototype.dragObject=-1;Application.prototype.handler=null;Application.prototype.status={};Application.prototype.graphNameLength=16;Application.prototype.maxUndoStackSize=8;Application.prototype.getMousePos=function(canvas,e)
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{var rect=canvas.getBoundingClientRect();return{x:(e.clientX-rect.left)/this.canvasScale-this.canvasPosition.x,y:(e.clientY-rect.top)/this.canvasScale-this.canvasPosition.y};}
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Application.prototype.redrawGraph=function()
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{if(!this.isTimerRender)
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@@ -1525,7 +1544,7 @@ else if(mode=="setupEdgeStyleSelected")
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else if(mode=="setupBackgroundStyle")
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{var setupBackgroundStyle=new SetupBackgroundStyle(this);setupBackgroundStyle.show();}
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else if(mode=="graphUndo")
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{if(!this.IsUndoStackEmpty())
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{if(!this.undoStack.IsUndoStackEmpty())
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this.Undo();}
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else if(g_AlgorithmIds.indexOf(mode)>=0)
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{this.handler=new AlgorithmGraphHandler(this,g_Algorithms[g_AlgorithmIds.indexOf(mode)](this.graph,this));}
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@@ -1556,7 +1575,7 @@ if(!wasLoad)
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{graphName=document.cookie.replace(/(?:(?:^|.*;\s*)graphName\s*\=\s*([^;]*).*$)|^.*$/,"$1");}
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if(graphName.length>0)
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{userAction("LoadGraphFromDisk");this.LoadGraphFromDisk(graphName);}}
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if(this.IsUndoStackEmpty())
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if(this.undoStack.IsUndoStackEmpty())
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document.getElementById('GraphUndo').style.display='none';this.updateMessage();this.redrawGraph();}
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Application.prototype.onLoad=function()
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{this.canvas=this.document.getElementById('canvas');this.SetDefaultHandler()
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@@ -1620,26 +1639,26 @@ else
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{res=false;}
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return res;}
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Application.prototype.SaveGraphOnDisk=function()
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{var graphAsString=this.graph.SaveToXML(this.SaveUserSettings());var styleSave=this.SaveUserSettings();if(this.savedGraphName.length<=0)
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{var graphAsString=this.graph.SaveToXML(this.SaveUserSettings());if(this.savedGraphName.length<=0)
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{this.savedGraphName=this.GetNewGraphName();}
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var app=this;$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveGraph.php?name="+this.savedGraphName,data:graphAsString,dataType:"text"}).done(function(msg)
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var app=this;DiskSaveLoad.SaveGraphOnDisk(this.savedGraphName,graphAsString,function(msg)
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{document.cookie="graphName="+app.savedGraphName;});}
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Application.prototype.SaveGraphImageOnDisk=function(showDialogCallback)
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{var imageName=this.GetNewName();this.stopRenderTimer();this.redrawGraph();var bbox=this.graph.getGraphBBox();var rectParams="";if(this.IsGraphFitOnViewport())
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{var canvasWidth=this.GetRealWidth();var canvasHeight=this.GetRealHeight();var canvasPositionInverse=this.canvasPosition.inverse();var pos=bbox.minPoint.subtract(canvasPositionInverse);rectParams="&x="+Math.round(pos.x*this.canvasScale)+"&y="+Math.round(pos.y*this.canvasScale)
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+"&width="+Math.round(bbox.size().x*this.canvasScale)+"&height="+Math.round(bbox.size().y*this.canvasScale);}
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var imageBase64Data=this.canvas.toDataURL();$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveImage.php?name="+imageName+rectParams,data:{base64data:imageBase64Data},dataType:"text",success:function(data){showDialogCallback();}});return imageName;}
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var imageBase64Data=this.canvas.toDataURL();DiskSaveLoad.SaveGraphImageOnDisk(imageName,rectParams,imageBase64Data,showDialogCallback);return imageName;}
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Application.prototype.SaveFullGraphImageOnDisk=function(showDialogCallback,forPrint)
|
||||
{var imageName=this.GetNewName();this.stopRenderTimer();var canvas=forPrint?this._PrintRedrawGraph():this._OffscreenRedrawGraph();var bbox=this.graph.getGraphBBox();var rectParams="";rectParams="&x=0"+"&y=0"+"&width="+bbox.size().x+"&height="+bbox.size().y;var imageBase64Data=canvas.toDataURL();$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveImage.php?name="+imageName+rectParams,data:{base64data:imageBase64Data},dataType:"text",success:function(data){showDialogCallback();}});return imageName;}
|
||||
{var imageName=this.GetNewName();this.stopRenderTimer();var canvas=forPrint?this._PrintRedrawGraph():this._OffscreenRedrawGraph();var bbox=this.graph.getGraphBBox();var rectParams="";rectParams="&x=0"+"&y=0"+"&width="+bbox.size().x+"&height="+bbox.size().y;var imageBase64Data=canvas.toDataURL();DiskSaveLoad.SaveGraphImageOnDisk(imageName,rectParams,imageBase64Data,showDialogCallback);return imageName;}
|
||||
Application.prototype.SaveSVGGraphOnDisk=function(showDialogCallback)
|
||||
{var imageName=this.GetNewName();this.stopRenderTimer();var svgText=this._printToSVG();var bbox=this.graph.getGraphBBox();var imageBase64Data=canvas.toDataURL();$.ajax({type:"POST",url:"/"+SiteDir+"cgi-bin/saveSvg.php?name="+imageName,data:{svgdata:svgText},dataType:"text",success:function(data){showDialogCallback();}});return imageName;}
|
||||
{var imageName=this.GetNewName();this.stopRenderTimer();var svgText=this._printToSVG();DiskSaveLoad.SaveSVGGraphOnDisk(imageName,svgText,showDialogCallback);return imageName;}
|
||||
Application.prototype.LoadGraphFromString=function(str)
|
||||
{var graph=new Graph();var userSettings={};graph.LoadFromXML(str,userSettings);if(userSettings.hasOwnProperty("data")&&userSettings["data"].length>0)
|
||||
this.LoadUserSettings(userSettings["data"]);this.SetDefaultTransformations();this.graph=graph;if(this.graph.isNeedReposition())
|
||||
{this.graph.VerticesReposition(new Point(this.GetRealWidth(),this.GetRealHeight()),this.graph.vertices);}
|
||||
this.AutoAdjustViewport();this.updateMessage();this.redrawGraph();}
|
||||
Application.prototype.LoadGraphFromDisk=function(graphName)
|
||||
{var app=this;$.ajax({type:"GET",url:"/"+SiteDir+"cgi-bin/loadGraph.php?name="+graphName}).done(function(msg)
|
||||
{var app=this;DiskSaveLoad.LoadGraphFromDisk(graphName,function(msg)
|
||||
{app.LoadGraphFromString(msg);});}
|
||||
Application.prototype.GetNewGraphName=function()
|
||||
{var name=this.GetNewName();if(this.isVertexCommonStyleCustom||this.isVertexSelectedVertexStylesCustom||this.isBackgroundCommonStyleCustom||this.isEdgeCommonStyleCustom||this.isEdgeSelectedStylesCustom)
|
||||
@@ -1696,18 +1715,12 @@ Application.prototype.SetCurrentValue=function(paramName,value)
|
||||
Application.prototype.IsGraphFitOnViewport=function()
|
||||
{res=true;graphBBox=this.graph.getGraphBBox();var canvasWidth=this.GetRealWidth();var canvasHeight=this.GetRealHeight();var canvasPositionInverse=this.canvasPosition.inverse();return(Math.floor(canvasPositionInverse.x)<=Math.floor(graphBBox.minPoint.x)&&Math.floor(canvasPositionInverse.y)<=Math.floor(graphBBox.minPoint.y)&&Math.floor(canvasPositionInverse.x+canvasWidth)>=Math.floor(graphBBox.maxPoint.x)&&Math.floor(canvasPositionInverse.y+canvasHeight)>=Math.floor(graphBBox.maxPoint.y));}
|
||||
Application.prototype.PushToStack=function(actionName)
|
||||
{var object={};object.actionName=actionName;object.graphSave=this.graph.SaveToXML(this.SaveUserSettings());this.undoStack.push(object);while(this.undoStack.length>this.maxUndoStackSize)
|
||||
{this.undoStack.shift();}
|
||||
document.getElementById('GraphUndo').style.display='inline-block';}
|
||||
{this.undoStack.PushToStack(actionName,this.graph.SaveToXML(this.SaveUserSettings()));document.getElementById('GraphUndo').style.display='inline-block';}
|
||||
Application.prototype.Undo=function()
|
||||
{if(this.IsUndoStackEmpty())
|
||||
return;var state=this.undoStack.pop();this.graph=new Graph();var userSettings={};this.graph.LoadFromXML(state.graphSave,userSettings);if(userSettings.hasOwnProperty("data")&&userSettings["data"].length>0)
|
||||
this.LoadUserSettings(userSettings["data"]);this.redrawGraph();if(this.IsUndoStackEmpty())
|
||||
{let data=this.undoStack.Undo();if(data==null)
|
||||
return;this.graph=new Graph();var userSettings={};this.graph.LoadFromXML(data,userSettings);if(userSettings.hasOwnProperty("data")&&userSettings["data"].length>0)
|
||||
this.LoadUserSettings(userSettings["data"]);this.redrawGraph();if(this.undoStack.IsUndoStackEmpty())
|
||||
document.getElementById('GraphUndo').style.display='none';}
|
||||
Application.prototype.ClearUndoStack=function()
|
||||
{this.undoStack=[];}
|
||||
Application.prototype.IsUndoStackEmpty=function()
|
||||
{return(this.undoStack.length<=0);}
|
||||
Application.prototype.SaveUserSettings=function()
|
||||
{var res="{";var needEnd=false;var checkValue=[];checkValue.push({field:"edgeCommonStyle",value:this.edgeCommonStyle,check:this.isEdgeCommonStyleCustom});checkValue.push({field:"edgeSelectedStyles",value:this.edgeSelectedStyles,check:this.isEdgeSelectedStylesCustom});checkValue.push({field:"vertexCommonStyle",value:this.vertexCommonStyle,check:this.isVertexCommonStyleCustom});checkValue.push({field:"vertexSelectedVertexStyles",value:this.vertexSelectedVertexStyles,check:this.isVertexSelectedVertexStylesCustom});checkValue.push({field:"backgroundCommonStyle",value:this.backgroundCommonStyle,check:this.isBackgroundCommonStyleCustom});checkValue.push({field:"defaultVertexSize",value:this.defaultVertexSize,check:this.defaultVertexSize!=null});checkValue.push({field:"defaultEdgeWidth",value:this.defaultEdgeWidth,check:this.defaultEdgeWidth!=null});checkValue.forEach(function(entry){if(!entry.check)
|
||||
return;if(needEnd)
|
||||
|
||||
Reference in new issue
Block a user