junsikshim / modern-mxgraph

A modernized version of mxGraph.

modern-mxgraph

This is an experimental modernized version of mxGraph.

I was trying some new ideas on the code base, and now I'm working on a forked version at https://github.com/jsGraph/mxgraph.

The official mxGraph is at https://github.com/jgraph/mxgraph. However, it is discontinued as of now.

Objectives

• Reformat into ES6 modules to enable tree-shaking
• Favor composition over inheritance
• Replace class components with functional components
• Remove support for IE10 and under
• Remove fetch-related operations
• Remove language-related resources
• Divide the components into plugins (later)

Conversion progress

/

File	LoC	Progress	Unit tests
/mxClient	798	Converted

/handler

File	LoC	Progress	Unit tests
/handler/mxCellHighlight	315	Converted
/handler/mxCellMarker	431	Converted
/handler/mxCellTracker	146
/handler/mxConnectionHandler	2250	Converted
/handler/mxConstraintHandler	518	Converted
/handler/mxEdgeHandler	2545	Converted
/handler/mxEdgeSegmentHandler	414	Converted
/handler/mxElbowEdgeHandler	231	Converted
/handler/mxGraphHandler	1866	Converted
/handler/mxHandle	353
/handler/mxKeyHandler	429
/handler/mxPanningHandler	495	Converted
/handler/mxPopupMenuHandler	219	Converted
/handler/mxRubberband	430	Converted
/handler/mxSelectionCellsHandler	345	Converted
/handler/mxTooltipHandler	354	Converted
/handler/mxVertexHandler	2252	Converted
Total	13593

/io

File	LoC	Progress	Unit tests
/io/mxCellCodec	190
/io/mxChildChangeCodec	169
/io/mxCodec	622
/io/mxCodecRegistry	138
/io/mxDefaultKeyHandlerCodec	89
/io/mxDefaultPopupMenuCodec	55
/io/mxDefaultToolbarCodec	313
/io/mxEditorCodec	246
/io/mxGenericChangeCodec	65
/io/mxGraphCodec	29
/io/mxGraphViewCodec	198
/io/mxModelCodec	81
/io/mxObjectCodec	1098
/io/mxRootChangeCodec	84
/io/mxStylesheetCodec	218
/io/mxTerminalChangeCodec	43
Total	3638

/layout

File	LoC	Progress	Unit tests
/layout/mxCircleLayout	204
/layout/mxCompactTreeLayout	1116
/layout/mxCompositeLayout	102
/layout/mxEdgeLabelLayout	166
/layout/mxFastOrganicLayout	592
/layout/mxGraphLayout	592
/layout/mxParallelEdgeLayout	271
/layout/mxPartitionLayout	241
/layout/mxRadialTreeLayout	319
/layout/mxStackLayout	604
Total	4207

/hierarchical

File	LoC	Progress	Unit tests
/layout/hierarchical/mxHierarchicalLayout	852
/layout/hierarchical/mxSwimlaneLayout	934
Total	1786

##### 		/model

File	LoC	Progress	Unit tests
/layout/hierarchical/model/mxGraphAbstractHierarchyCell	201
/layout/hierarchical/model/mxGraphHierarchyEdge	188
/layout/hierarchical/model/mxGraphHierarchyModel	682
/layout/hierarchical/model/mxGraphHierarchyNode	221
/layout/hierarchical/model/mxSwimlaneModel	802
Total	2094

/stage

File	LoC	Progress	Unit tests
/layout/hierarchical/stage/mxCoordinateAssignment	1744
/layout/hierarchical/stage/mxHierarchicalLayoutStage	26
/layout/hierarchical/stage/mxMedianHybridCrossingReduction	676
/layout/hierarchical/stage/mxMinimumCycleRemover	109
/layout/hierarchical/stage/mxSwimlaneOrdering	96
Total	2651

/model

File	LoC	Progress	Unit tests
/model/mxCell	826	Converted
/model/mxCellPath	164	Converted
/model/mxGeometry	416	Converted
/model/mxGraphModel	2706	Converted
Total	4112

/shape

File	LoC	Progress	Unit tests
/shape/mxActor	87
/shape/mxArrow	116
/shape/mxArrowConnector	495
/shape/mxCloud	56
/shape/mxConnector	150	Converted
/shape/mxCylinder	119	Converted
/shape/mxDoubleEllipse	115
/shape/mxEllipse	49	Converted
/shape/mxHexagon	35
/shape/mxImageShape	244	Converted
/shape/mxLabel	277
/shape/mxLine	70
/shape/mxMarker	209	Converted
/shape/mxPolyline	133	Converted
/shape/mxRectangleShape	128	Converted
/shape/mxRhombus	65	Converted
/shape/mxShape	1673	Converted
/shape/mxStencil	868	Converted
/shape/mxStencilRegistry	54	Converted
/shape/mxSwimlane	506
/shape/mxText	1438	Converted
/shape/mxTriangle	44
Total	6931

/util

File	LoC	Progress	Unit tests
/util/mxAbstractCanvas2D	643	Converted
/util/mxAnimation	93
/util/mxAutoSaveManager	214
/util/mxClipboard	222
/util/mxConstants	2339	Converted
/util/mxDictionary	131	Converted
/util/mxDivResizer	152
/util/mxDragSource	726
/util/mxEffects	212
/util/mxEvent	1487	Converted
/util/mxEventObject	112	Converted
/util/mxEventSource	190	Converted
/util/mxForm	203
/util/mxGuide	449
/util/mxImage	40	Converted
/util/mxImageBundle	104
/util/mxImageExport	184
/util/mxLog	415	Skipped
/util/mxMorphing	250
/util/mxMouseEvent	246	Converted
/util/mxObjectIdentity	73	Converted
/util/mxPanningManager	266
/util/mxPoint	55	Converted
/util/mxPopupMenu	621	Converted
/util/mxRectangle	182	Converted
/util/mxResources	451	Skipped
/util/mxSvgCanvas2D	1950	Converted
/util/mxToolbar	528
/util/mxUndoableEdit	214	Converted
/util/mxUndoManager	230
/util/mxUrlConverter	154	Converted
/util/mxUtils	4521	Converted
/util/mxVmlCanvas2D	1103	Skipped
/util/mxWindow	1133
/util/mxXmlCanvas2D	1218	Skipped
mxXmlRequest	456	Skipped
Total	21567

/view

File	LoC	Progress	Unit tests
/view/mxCellEditor	1221	Converted
/view/mxCellOverlay	234
/view/mxCellRenderer	1640	Converted
/view/mxCellState	448	Converted
/view/mxCellStatePreview	204
/view/mxConnectionConstraint	68	Converted
/view/mxEdgeStyle	1653	Converted
/view/mxGraph	13230	Converted
/view/mxGraphSelectionModel	437	Converted
/view/mxGraphView	3023	Converted
/view/mxLayoutManager	501
/view/mxMultiplicity	258	Converted
/view/mxOutline	763
/view/mxPerimeter	922	Converted
/view/mxPrintPreview	1235
/view/mxStyleRegistry	72	Converted
/view/mxStylesheet	267	Converted
/view/mxSwimlaneManager	451
/view/mxTemporaryCellStates	134	Converted
Total	26761