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Diffstat (limited to 'src/js/layout/mxCompositeLayout.js')
-rw-r--r-- | src/js/layout/mxCompositeLayout.js | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/src/js/layout/mxCompositeLayout.js b/src/js/layout/mxCompositeLayout.js deleted file mode 100644 index 2ceb5f5..0000000 --- a/src/js/layout/mxCompositeLayout.js +++ /dev/null @@ -1,101 +0,0 @@ -/** - * $Id: mxCompositeLayout.js,v 1.11 2010-01-02 09:45:15 gaudenz Exp $ - * Copyright (c) 2006-2010, JGraph Ltd - */ -/** - * Class: mxCompositeLayout - * - * Allows to compose multiple layouts into a single layout. The master layout - * is the layout that handles move operations if another layout than the first - * element in <layouts> should be used. The <master> layout is not executed as - * the code assumes that it is part of <layouts>. - * - * Example: - * (code) - * var first = new mxFastOrganicLayout(graph); - * var second = new mxParallelEdgeLayout(graph); - * var layout = new mxCompositeLayout(graph, [first, second], first); - * layout.execute(graph.getDefaultParent()); - * (end) - * - * Constructor: mxCompositeLayout - * - * Constructs a new layout using the given layouts. The graph instance is - * required for creating the transaction that contains all layouts. - * - * Arguments: - * - * graph - Reference to the enclosing <mxGraph>. - * layouts - Array of <mxGraphLayouts>. - * master - Optional layout that handles moves. If no layout is given then - * the first layout of the above array is used to handle moves. - */ -function mxCompositeLayout(graph, layouts, master) -{ - mxGraphLayout.call(this, graph); - this.layouts = layouts; - this.master = master; -}; - -/** - * Extends mxGraphLayout. - */ -mxCompositeLayout.prototype = new mxGraphLayout(); -mxCompositeLayout.prototype.constructor = mxCompositeLayout; - -/** - * Variable: layouts - * - * Holds the array of <mxGraphLayouts> that this layout contains. - */ -mxCompositeLayout.prototype.layouts = null; - -/** - * Variable: layouts - * - * Reference to the <mxGraphLayouts> that handles moves. If this is null - * then the first layout in <layouts> is used. - */ -mxCompositeLayout.prototype.master = null; - -/** - * Function: moveCell - * - * Implements <mxGraphLayout.moveCell> by calling move on <master> or the first - * layout in <layouts>. - */ -mxCompositeLayout.prototype.moveCell = function(cell, x, y) -{ - if (this.master != null) - { - this.master.move.apply(this.master, arguments); - } - else - { - this.layouts[0].move.apply(this.layouts[0], arguments); - } -}; - -/** - * Function: execute - * - * Implements <mxGraphLayout.execute> by executing all <layouts> in a - * single transaction. - */ -mxCompositeLayout.prototype.execute = function(parent) -{ - var model = this.graph.getModel(); - - model.beginUpdate(); - try - { - for (var i = 0; i < this.layouts.length; i++) - { - this.layouts[i].execute.apply(this.layouts[i], arguments); - } - } - finally - { - model.endUpdate(); - } -}; |