mxgraph-map-fix
Version:
mxGraph is a fully client side JavaScript diagramming library that uses SVG and HTML for rendering.
1,447 lines (1,199 loc) • 73 kB
JavaScript
/**
* Copyright (c) 2006-2012, JGraph Ltd
*/
/**
* Editor constructor executed on page load.
*/
Editor = function(chromeless, themes, model, graph, editable)
{
mxEventSource.call(this);
this.chromeless = (chromeless != null) ? chromeless : this.chromeless;
this.initStencilRegistry();
this.graph = graph || this.createGraph(themes, model);
this.editable = (editable != null) ? editable : !chromeless;
this.undoManager = this.createUndoManager();
this.status = '';
this.getOrCreateFilename = function()
{
return this.filename || mxResources.get('drawing', [Editor.pageCounter]) + '.xml';
};
this.getFilename = function()
{
return this.filename;
};
// Sets the status and fires a statusChanged event
this.setStatus = function(value)
{
this.status = value;
this.fireEvent(new mxEventObject('statusChanged'));
};
// Returns the current status
this.getStatus = function()
{
return this.status;
};
// Updates modified state if graph changes
this.graphChangeListener = function(sender, eventObject)
{
var edit = (eventObject != null) ? eventObject.getProperty('edit') : null;
if (edit == null || !edit.ignoreEdit)
{
this.setModified(true);
}
};
this.graph.getModel().addListener(mxEvent.CHANGE, mxUtils.bind(this, function()
{
this.graphChangeListener.apply(this, arguments);
}));
// Sets persistent graph state defaults
this.graph.resetViewOnRootChange = false;
this.init();
};
/**
* Counts open editor tabs (must be global for cross-window access)
*/
Editor.pageCounter = 0;
// Cross-domain window access is not allowed in FF, so if we
// were opened from another domain then this will fail.
(function()
{
try
{
var op = window;
while (op.opener != null && typeof op.opener.Editor !== 'undefined' &&
!isNaN(op.opener.Editor.pageCounter) &&
// Workaround for possible infinite loop in FF https://drawio.atlassian.net/browse/DS-795
op.opener != op)
{
op = op.opener;
}
// Increments the counter in the first opener in the chain
if (op != null)
{
op.Editor.pageCounter++;
Editor.pageCounter = op.Editor.pageCounter;
}
}
catch (e)
{
// ignore
}
})();
/**
* Specifies if local storage should be used (eg. on the iPad which has no filesystem)
*/
Editor.useLocalStorage = typeof(Storage) != 'undefined' && mxClient.IS_IOS;
/**
* Images below are for lightbox and embedding toolbars.
*/
Editor.helpImage = (mxClient.IS_SVG) ? 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAXVBMVEUAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC5BxTwAAAAH3RSTlMAlUF8boNQIE0LBgOgkGlHNSwqFIx/dGVUOjApmV9ezNACSAAAAIVJREFUGNNtjNsOgzAMQ5NeoVcKDAZs+//PXLKI8YKlWvaRU7jXuFpb9qsbdK05XILUiE8JHQox1Pv3OgFUzf1AGqWqUg+QBwLF0YAeegBlCNgRWOpB5vUfTCmeoHQ/wNdy0jLH/cM+b+wLTw4n/7ACEmHVVy8h6qy8V7MNcGowWpsNbvUFcGUEdSi1s/oAAAAASUVORK5CYII=' :
IMAGE_PATH + '/help.png';
/**
* Sets the default font size.
*/
Editor.checkmarkImage = (mxClient.IS_SVG) ? 'data:image/gif;base64,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' :
IMAGE_PATH + '/checkmark.gif';
/**
* Images below are for lightbox and embedding toolbars.
*/
Editor.maximizeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVBAMAAABbObilAAAAElBMVEUAAAAAAAAAAAAAAAAAAAAAAADgKxmiAAAABXRSTlMA758vX1Pw3BoAAABJSURBVAjXY8AJQkODGBhUQ0MhbAUGBiYY24CBgRnGFmZgMISwgwwDGRhEhVVBbAVmEQYGRwMmBjIAQi/CTIRd6G5AuA3dzYQBAHj0EFdHkvV4AAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.zoomOutImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVBAMAAABbObilAAAAElBMVEUAAAAAAAAsLCxxcXEhISFgYGChjTUxAAAAAXRSTlMAQObYZgAAAEdJREFUCNdjIAMwCQrB2YKCggJQJqMwA7MglK1owMBgqABVApITgLJZXFxgbIQ4Qj3CHIT5ggoIe5kgNkM1KSDYKBKqxPkDAPo5BAZBE54hAAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.zoomInImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVBAMAAABbObilAAAAElBMVEUAAAAAAAAsLCwhISFxcXFgYGBavKaoAAAAAXRSTlMAQObYZgAAAElJREFUCNdjIAMwCQrB2YKCggJQJqMIA4sglK3owMzgqABVwsDMwCgAZTMbG8PYCHGEeoQ5CPMFFRD2MkFshmpSQLBRJFSJ8wcAEqcEM2uhl2MAAAAASUVORK5CYII=';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.zoomFitImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVBAMAAABbObilAAAAD1BMVEUAAAAAAAAwMDBwcHBgYGC1xl09AAAAAXRSTlMAQObYZgAAAEFJREFUCNdjIAMwCQrB2YKCggJQJqMwA7MglK1owMBgqABVApITwMdGqEeYgzBfUAFhLxPEZqgmBQQbRUKFOH8AAK5OA3lA+FFOAAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.layersImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABUAAAAVCAMAAACeyVWkAAAAaVBMVEUAAAAgICAICAgdHR0PDw8WFhYICAgLCwsXFxcvLy8ODg4uLi4iIiIqKiokJCQYGBgKCgonJycFBQUCAgIqKiocHBwcHBwODg4eHh4cHBwnJycJCQkUFBQqKiojIyMuLi4ZGRkgICAEBATOWYXAAAAAGnRSTlMAD7+fnz8/H7/ff18/77+vr5+fn39/b28fH2xSoKsAAACQSURBVBjTrYxJEsMgDARZZMAY73sgCcn/HxnhKtnk7j6oRq0psfuoyndZ/SuODkHPLzfVT6KeyPePnJ7KrnkRjWMXTn4SMnN8mXe2SSM3ts8L/ZUxxrbAULSYJJULE0Iw9pjpenoICcgcX61mGgTgtCv9Be99pzCoDhNQWQnchD1mup5++CYGcoQexajZbfwAj/0MD8ZOaUgAAAAASUVORK5CYII=';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.previousImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAABmJLR0QA/wD/AP+gvaeTAAAAh0lEQVQ4je3UsQnCUBCA4U8hpa1NsoEjpHQJS0dxADdwEMuMIJkgA1hYChbGQgMi+JC8q4L/AB/vDu7x74cWWEZhJU44RmA1zujR5GIbXF9YNrjD/Q0bDRY4fEBZ4P4LlgTnCbAf84pUM8/9hY08tMUtEoQ1LpEgrNBFglChFXR6Q6GfwwR6AGKJMF74Vtt3AAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.nextImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAABmJLR0QA/wD/AP+gvaeTAAAAi0lEQVQ4jeXUIQ7CUAwA0MeGxWI2yylwnALJUdBcgYvM7QYLmjOQIAkIPmJZghiIvypoUtX0tfnJL38X5ZfaEgUeUcManFBHgS0SLlhHggk3bCPBhCf2keCQR8wjwYTDp6YiZxJmOU1jGw7vGALescuBxsArNlOwd/CM1VSM/ut1qCIw+uOwiMJ+OF4CQzBCXm3hyAAAAABJRU5ErkJggg==';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.zoomOutLargeImage = 'data:image/png;base64,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';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.zoomInLargeImage = 'data:image/png;base64,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';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.actualSizeLargeImage = 'data:image/png;base64,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';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.printLargeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAXVBMVEUAAAD///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////9RKvvlAAAAHnRSTlMAydnl77qbMLT093H7K4Nd4Ktn082+lYt5bkklEgP44nQSAAAApUlEQVQ4y73P2Q6DIBRF0cOgbRHHzhP//5m9mBAQKjG1cT0Yc7ITAMu1LNQgUZiQ2DYoNQ0sCQb6qgHAfRx48opq3J9AZ6xuF7uOew8Ik1OsCZRS2UAC9V+D9a+QZYxNA45YFQftPtSkATOhw7dAc0vPBwKWiIOjP0JZ0yMuQJ27g36DipOUsqRAM0dR8KD1/ILHaHSE/w8DIx09E3g/BTce6rHUB5sAPKvfF+JdAAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.layersLargeImage = 'data:image/png;base64,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';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.closeLargeImage = 'data:image/png;base64,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';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.editLargeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgAgMAAAAOFJJnAAAACVBMVEUAAAD///////9zeKVjAAAAAnRSTlMAgJsrThgAAABcSURBVBjThc6xDcAgDATAd8MQTEPW8TRUmYCGnzLRYyOlIV+dZFtvkICTFGqiJEzAG0/Uje9oL+e5Vu4F5yUYJxxqGKhQZ0eBvmgwYQLQaARKD1hbiPyDR0QOeAC31EyNe5X/kAAAAABJRU5ErkJggg==';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.previousLargeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAPFBMVEUAAAD////////////////////////////////////////////////////////////////////////////YSWgTAAAAE3RSTlMA7fci493c0MW8uJ6CZks4MxQHEZL6ewAAAFZJREFUOMvdkskRgDAMA4lDwg2B7b9XOlge/KKvdsa25KFb5XlRvxXC/DNBEv8IFNjBgGdDgXtFgTyhwDXiQAUHCvwa4Uv6mR6UR+1led2mVonvl+tML45qCQNQLIx7AAAAAElFTkSuQmCC';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.nextLargeImage = 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAMAAABEpIrGAAAAPFBMVEUAAAD////////////////////////////////////////////////////////////////////////////YSWgTAAAAE3RSTlMA7fci493c0MW8uJ6CZks4MxQHEZL6ewAAAFRJREFUOMvd0skRgCAQBVEFwQ0V7fxzNQP6wI05v6pZ/kyj1b7FNgik2gQzzLcAwiUAigHOTwDHK4A1CmB5BJANJG1hQ9qafYcqFlZP3IFc9eVGrR+iIgkDQRUXIAAAAABJRU5ErkJggg==';
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.ctrlKey = (mxClient.IS_MAC) ? 'Cmd' : 'Ctrl';
/**
* Editor inherits from mxEventSource
*/
mxUtils.extend(Editor, mxEventSource);
/**
* Stores initial state of mxClient.NO_FO.
*/
Editor.prototype.originalNoForeignObject = mxClient.NO_FO;
/**
* Specifies the image URL to be used for the transparent background.
*/
Editor.prototype.transparentImage = (mxClient.IS_SVG) ? 'data:image/gif;base64,R0lGODlhMAAwAIAAAP///wAAACH5BAEAAAAALAAAAAAwADAAAAIxhI+py+0Po5y02ouz3rz7D4biSJbmiabqyrbuC8fyTNf2jef6zvf+DwwKh8Si8egpAAA7' :
IMAGE_PATH + '/transparent.gif';
/**
* Specifies if the canvas should be extended in all directions. Default is true.
*/
Editor.prototype.extendCanvas = true;
/**
* Specifies if the app should run in chromeless mode. Default is false.
* This default is only used if the contructor argument is null.
*/
Editor.prototype.chromeless = false;
/**
* Specifies the order of OK/Cancel buttons in dialogs. Default is true.
* Cancel first is used on Macs, Windows/Confluence uses cancel last.
*/
Editor.prototype.cancelFirst = true;
/**
* Specifies if the editor is enabled. Default is true.
*/
Editor.prototype.enabled = true;
/**
* Contains the name which was used for the last save. Default value is null.
*/
Editor.prototype.filename = null;
/**
* Contains the current modified state of the diagram. This is false for
* new diagrams and after the diagram was saved.
*/
Editor.prototype.modified = false;
/**
* Specifies if the diagram should be saved automatically if possible. Default
* is true.
*/
Editor.prototype.autosave = true;
/**
* Specifies the top spacing for the initial page view. Default is 0.
*/
Editor.prototype.initialTopSpacing = 0;
/**
* Specifies the app name. Default is document.title.
*/
Editor.prototype.appName = document.title;
/**
*
*/
Editor.prototype.editBlankUrl = window.location.protocol + '//' + window.location.host + '/';
/**
* Initializes the environment.
*/
Editor.prototype.init = function() { };
/**
* Sets the XML node for the current diagram.
*/
Editor.prototype.setAutosave = function(value)
{
this.autosave = value;
this.fireEvent(new mxEventObject('autosaveChanged'));
};
/**
*
*/
Editor.prototype.getEditBlankUrl = function(params)
{
return this.editBlankUrl + params;
}
/**
*
*/
Editor.prototype.editAsNew = function(xml, title)
{
var p = (title != null) ? '?title=' + encodeURIComponent(title) : '';
if (this.editorWindow != null && !this.editorWindow.closed)
{
this.editorWindow.focus();
}
else
{
if (typeof window.postMessage !== 'undefined' && (document.documentMode == null || document.documentMode >= 10))
{
if (this.editorWindow == null)
{
mxEvent.addListener(window, 'message', mxUtils.bind(this, function(evt)
{
if (evt.data == 'ready' && evt.source == this.editorWindow)
{
this.editorWindow.postMessage(xml, '*');
}
}));
}
this.editorWindow = window.open(this.getEditBlankUrl(p +
((p.length > 0) ? '&' : '?') + 'client=1'));
}
else
{
this.editorWindow = window.open(this.getEditBlankUrl(p) +
'#R' + encodeURIComponent(xml));
}
}
};
/**
* Sets the XML node for the current diagram.
*/
Editor.prototype.createGraph = function(themes, model)
{
var graph = new Graph(null, model, null, null, themes);
graph.transparentBackground = false;
// Opens all links in a new window while editing
if (!this.chromeless)
{
graph.isBlankLink = function(href)
{
return !this.isExternalProtocol(href);
};
}
return graph;
};
/**
* Sets the XML node for the current diagram.
*/
Editor.prototype.resetGraph = function()
{
this.graph.gridEnabled = !this.chromeless || urlParams['grid'] == '1';
this.graph.graphHandler.guidesEnabled = true;
this.graph.setTooltips(true);
this.graph.setConnectable(true);
this.graph.foldingEnabled = true;
this.graph.scrollbars = this.graph.defaultScrollbars;
this.graph.pageVisible = this.graph.defaultPageVisible;
this.graph.pageBreaksVisible = this.graph.pageVisible;
this.graph.preferPageSize = this.graph.pageBreaksVisible;
this.graph.background = this.graph.defaultGraphBackground;
this.graph.pageScale = mxGraph.prototype.pageScale;
this.graph.pageFormat = mxGraph.prototype.pageFormat;
this.updateGraphComponents();
this.graph.view.setScale(1);
};
/**
* Sets the XML node for the current diagram.
*/
Editor.prototype.readGraphState = function(node)
{
this.graph.gridEnabled = node.getAttribute('grid') != '0' && (!this.chromeless || urlParams['grid'] == '1');
this.graph.gridSize = parseFloat(node.getAttribute('gridSize')) || mxGraph.prototype.gridSize;
this.graph.graphHandler.guidesEnabled = node.getAttribute('guides') != '0';
this.graph.setTooltips(node.getAttribute('tooltips') != '0');
this.graph.setConnectable(node.getAttribute('connect') != '0');
this.graph.connectionArrowsEnabled = node.getAttribute('arrows') != '0';
this.graph.foldingEnabled = node.getAttribute('fold') != '0';
if (this.chromeless && this.graph.foldingEnabled)
{
this.graph.foldingEnabled = urlParams['nav'] == '1';
this.graph.cellRenderer.forceControlClickHandler = this.graph.foldingEnabled;
}
var ps = node.getAttribute('pageScale');
if (ps != null)
{
this.graph.pageScale = ps;
}
else
{
this.graph.pageScale = mxGraph.prototype.pageScale;
}
if (!this.graph.lightbox)
{
var pv = node.getAttribute('page');
if (pv != null)
{
this.graph.pageVisible = (pv != '0');
}
else
{
this.graph.pageVisible = this.graph.defaultPageVisible;
}
}
else
{
this.graph.pageVisible = false;
}
this.graph.pageBreaksVisible = this.graph.pageVisible;
this.graph.preferPageSize = this.graph.pageBreaksVisible;
var pw = node.getAttribute('pageWidth');
var ph = node.getAttribute('pageHeight');
if (pw != null && ph != null)
{
this.graph.pageFormat = new mxRectangle(0, 0, parseFloat(pw), parseFloat(ph));
}
// Loads the persistent state settings
var bg = node.getAttribute('background');
if (bg != null && bg.length > 0)
{
this.graph.background = bg;
}
else
{
this.graph.background = this.graph.defaultGraphBackground;
}
};
/**
* Sets the XML node for the current diagram.
*/
Editor.prototype.setGraphXml = function(node)
{
if (node != null)
{
var dec = new mxCodec(node.ownerDocument);
if (node.nodeName == 'mxGraphModel')
{
this.graph.model.beginUpdate();
try
{
this.graph.model.clear();
this.graph.view.scale = 1;
this.readGraphState(node);
this.updateGraphComponents();
dec.decode(node, this.graph.getModel());
}
finally
{
this.graph.model.endUpdate();
}
this.fireEvent(new mxEventObject('resetGraphView'));
}
else if (node.nodeName == 'root')
{
this.resetGraph();
// Workaround for invalid XML output in Firefox 20 due to bug in mxUtils.getXml
var wrapper = dec.document.createElement('mxGraphModel');
wrapper.appendChild(node);
dec.decode(wrapper, this.graph.getModel());
this.updateGraphComponents();
this.fireEvent(new mxEventObject('resetGraphView'));
}
else
{
throw {
message: mxResources.get('cannotOpenFile'),
node: node,
toString: function() { return this.message; }
};
}
}
else
{
this.resetGraph();
this.graph.model.clear();
this.fireEvent(new mxEventObject('resetGraphView'));
}
};
/**
* Returns the XML node that represents the current diagram.
*/
Editor.prototype.getGraphXml = function(ignoreSelection)
{
ignoreSelection = (ignoreSelection != null) ? ignoreSelection : true;
var node = null;
if (ignoreSelection)
{
var enc = new mxCodec(mxUtils.createXmlDocument());
node = enc.encode(this.graph.getModel());
}
else
{
node = this.graph.encodeCells(mxUtils.sortCells(this.graph.model.getTopmostCells(
this.graph.getSelectionCells())));
}
if (this.graph.view.translate.x != 0 || this.graph.view.translate.y != 0)
{
node.setAttribute('dx', Math.round(this.graph.view.translate.x * 100) / 100);
node.setAttribute('dy', Math.round(this.graph.view.translate.y * 100) / 100);
}
node.setAttribute('grid', (this.graph.isGridEnabled()) ? '1' : '0');
node.setAttribute('gridSize', this.graph.gridSize);
node.setAttribute('guides', (this.graph.graphHandler.guidesEnabled) ? '1' : '0');
node.setAttribute('tooltips', (this.graph.tooltipHandler.isEnabled()) ? '1' : '0');
node.setAttribute('connect', (this.graph.connectionHandler.isEnabled()) ? '1' : '0');
node.setAttribute('arrows', (this.graph.connectionArrowsEnabled) ? '1' : '0');
node.setAttribute('fold', (this.graph.foldingEnabled) ? '1' : '0');
node.setAttribute('page', (this.graph.pageVisible) ? '1' : '0');
node.setAttribute('pageScale', this.graph.pageScale);
node.setAttribute('pageWidth', this.graph.pageFormat.width);
node.setAttribute('pageHeight', this.graph.pageFormat.height);
if (this.graph.background != null)
{
node.setAttribute('background', this.graph.background);
}
return node;
};
/**
* Keeps the graph container in sync with the persistent graph state
*/
Editor.prototype.updateGraphComponents = function()
{
var graph = this.graph;
if (graph.container != null)
{
graph.view.validateBackground();
graph.container.style.overflow = (graph.scrollbars) ? 'auto' : 'hidden';
this.fireEvent(new mxEventObject('updateGraphComponents'));
}
};
/**
* Sets the modified flag.
*/
Editor.prototype.setModified = function(value)
{
this.modified = value;
};
/**
* Sets the filename.
*/
Editor.prototype.setFilename = function(value)
{
this.filename = value;
};
/**
* Creates and returns a new undo manager.
*/
Editor.prototype.createUndoManager = function()
{
var graph = this.graph;
var undoMgr = new mxUndoManager();
this.undoListener = function(sender, evt)
{
undoMgr.undoableEditHappened(evt.getProperty('edit'));
};
// Installs the command history
var listener = mxUtils.bind(this, function(sender, evt)
{
this.undoListener.apply(this, arguments);
});
graph.getModel().addListener(mxEvent.UNDO, listener);
graph.getView().addListener(mxEvent.UNDO, listener);
// Keeps the selection in sync with the history
var undoHandler = function(sender, evt)
{
var cand = graph.getSelectionCellsForChanges(evt.getProperty('edit').changes);
var model = graph.getModel();
var cells = [];
for (var i = 0; i < cand.length; i++)
{
if ((model.isVertex(cand[i]) || model.isEdge(cand[i])) && graph.view.getState(cand[i]) != null)
{
cells.push(cand[i]);
}
}
graph.setSelectionCells(cells);
};
undoMgr.addListener(mxEvent.UNDO, undoHandler);
undoMgr.addListener(mxEvent.REDO, undoHandler);
return undoMgr;
};
/**
* Adds basic stencil set (no namespace).
*/
Editor.prototype.initStencilRegistry = function() { };
/**
* Creates and returns a new undo manager.
*/
Editor.prototype.destroy = function()
{
if (this.graph != null)
{
this.graph.destroy();
this.graph = null;
}
};
/**
* Class for asynchronously opening a new window and loading a file at the same
* time. This acts as a bridge between the open dialog and the new editor.
*/
OpenFile = function(done)
{
this.producer = null;
this.consumer = null;
this.done = done;
this.args = null;
};
/**
* Registers the editor from the new window.
*/
OpenFile.prototype.setConsumer = function(value)
{
this.consumer = value;
this.execute();
};
/**
* Sets the data from the loaded file.
*/
OpenFile.prototype.setData = function()
{
this.args = arguments;
this.execute();
};
/**
* Displays an error message.
*/
OpenFile.prototype.error = function(msg)
{
this.cancel(true);
mxUtils.alert(msg);
};
/**
* Consumes the data.
*/
OpenFile.prototype.execute = function()
{
if (this.consumer != null && this.args != null)
{
this.cancel(false);
this.consumer.apply(this, this.args);
}
};
/**
* Cancels the operation.
*/
OpenFile.prototype.cancel = function(cancel)
{
if (this.done != null)
{
this.done((cancel != null) ? cancel : true);
}
};
/**
* Basic dialogs that are available in the viewer (print dialog).
*/
function Dialog(editorUi, elt, w, h, modal, closable, onClose)
{
var dx = 0;
if (mxClient.IS_VML && (document.documentMode == null || document.documentMode < 8))
{
// Adds padding as a workaround for box model in older IE versions
// This needs to match the total padding of geDialog in CSS
dx = 80;
}
w += dx;
h += dx;
var w0 = w;
var h0 = h;
var dh = Math.max(document.body.clientHeight, document.documentElement.clientHeight);
var left = Math.max(1, Math.round((document.body.clientWidth - w - 64) / 2));
var top = Math.max(1, Math.round((dh - h - editorUi.footerHeight) / 3));
// Keeps window size inside available space
if (!mxClient.IS_QUIRKS)
{
elt.style.maxHeight = '100%';
}
w = Math.min(w, document.body.scrollWidth - 64);
if (h > dh - 64)
{
elt.style.overflowY = 'auto';
}
h = Math.min(h, dh - 64);
// Increments zIndex to put subdialogs and background over existing dialogs and background
if (editorUi.dialogs.length > 0)
{
this.zIndex += editorUi.dialogs.length * 2;
}
if (this.bg == null)
{
this.bg = editorUi.createDiv('background');
this.bg.style.position = 'absolute';
this.bg.style.background = 'white';
this.bg.style.height = dh + 'px';
this.bg.style.right = '0px';
this.bg.style.zIndex = this.zIndex - 2;
mxUtils.setOpacity(this.bg, this.bgOpacity);
if (mxClient.IS_QUIRKS)
{
new mxDivResizer(this.bg);
}
}
var origin = mxUtils.getDocumentScrollOrigin(document);
this.bg.style.left = origin.x + 'px';
this.bg.style.top = origin.y + 'px';
left += origin.x;
top += origin.y;
if (modal)
{
document.body.appendChild(this.bg);
}
var div = editorUi.createDiv('geDialog');
var pos = this.getPosition(left, top, w, h);
left = pos.x;
top = pos.y;
div.style.width = w + 'px';
div.style.height = h + 'px';
div.style.left = left + 'px';
div.style.top = top + 'px';
div.style.zIndex = this.zIndex;
div.appendChild(elt);
document.body.appendChild(div);
if (closable)
{
var img = document.createElement('img');
img.setAttribute('src', Dialog.prototype.closeImage);
img.setAttribute('title', mxResources.get('close'));
img.className = 'geDialogClose';
img.style.top = (top + 14) + 'px';
img.style.left = (left + w + 38 - dx) + 'px';
img.style.zIndex = this.zIndex;
mxEvent.addListener(img, 'click', mxUtils.bind(this, function()
{
editorUi.hideDialog(true);
}));
document.body.appendChild(img);
this.dialogImg = img;
mxEvent.addGestureListeners(this.bg, null, null, mxUtils.bind(this, function(evt)
{
editorUi.hideDialog(true);
}));
}
this.resizeListener = mxUtils.bind(this, function()
{
dh = Math.max(document.body.clientHeight, document.documentElement.clientHeight);
this.bg.style.height = dh + 'px';
left = Math.max(1, Math.round((document.body.clientWidth - w - 64) / 2));
top = Math.max(1, Math.round((dh - h - editorUi.footerHeight) / 3));
w = Math.min(w0, document.body.scrollWidth - 64);
h = Math.min(h0, dh - 64);
var pos = this.getPosition(left, top, w, h);
left = pos.x;
top = pos.y;
div.style.left = left + 'px';
div.style.top = top + 'px';
div.style.width = w + 'px';
div.style.height = h + 'px';
if (h0 > dh - 64)
{
elt.style.overflowY = 'auto';
}
else
{
elt.style.overflowY = '';
}
if (this.dialogImg != null)
{
this.dialogImg.style.top = (top + 14) + 'px';
this.dialogImg.style.left = (left + w + 38 - dx) + 'px';
}
});
mxEvent.addListener(window, 'resize', this.resizeListener);
this.onDialogClose = onClose;
this.container = div;
editorUi.editor.fireEvent(new mxEventObject('showDialog'));
};
/**
*
*/
Dialog.prototype.zIndex = mxPopupMenu.prototype.zIndex - 1;
/**
*
*/
Dialog.prototype.noColorImage = (!mxClient.IS_SVG) ? IMAGE_PATH + '/nocolor.png' : 'data:image/png;base64,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';
/**
*
*/
Dialog.prototype.closeImage = (!mxClient.IS_SVG) ? IMAGE_PATH + '/close.png' : 'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAkAAAAJAQMAAADaX5RTAAAABlBMVEV7mr3///+wksspAAAAAnRSTlP/AOW3MEoAAAAdSURBVAgdY9jXwCDDwNDRwHCwgeExmASygSL7GgB12QiqNHZZIwAAAABJRU5ErkJggg==';
/**
*
*/
Dialog.prototype.clearImage = (!mxClient.IS_SVG) ? IMAGE_PATH + '/clear.gif' : 'data:image/gif;base64,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';
/**
*
*/
Dialog.prototype.lockedImage = (!mxClient.IS_SVG) ? IMAGE_PATH + '/locked.png' : 'data:image/png;base64,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';
/**
*
*/
Dialog.prototype.unlockedImage = (!mxClient.IS_SVG) ? IMAGE_PATH + '/unlocked.png' : 'data:image/png;base64,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';
/**
* Removes the dialog from the DOM.
*/
Dialog.prototype.bgOpacity = 80;
/**
* Removes the dialog from the DOM.
*/
Dialog.prototype.getPosition = function(left, top)
{
return new mxPoint(left, top);
};
/**
* Removes the dialog from the DOM.
*/
Dialog.prototype.close = function(cancel)
{
if (this.onDialogClose != null)
{
this.onDialogClose(cancel);
this.onDialogClose = null;
}
if (this.dialogImg != null)
{
this.dialogImg.parentNode.removeChild(this.dialogImg);
this.dialogImg = null;
}
if (this.bg != null && this.bg.parentNode != null)
{
this.bg.parentNode.removeChild(this.bg);
}
mxEvent.removeListener(window, 'resize', this.resizeListener);
this.container.parentNode.removeChild(this.container);
};
/**
* Constructs a new print dialog.
*/
var PrintDialog = function(editorUi, title)
{
this.create(editorUi, title);
};
/**
* Constructs a new print dialog.
*/
PrintDialog.prototype.create = function(editorUi)
{
var graph = editorUi.editor.graph;
var row, td;
var table = document.createElement('table');
table.style.width = '100%';
table.style.height = '100%';
var tbody = document.createElement('tbody');
row = document.createElement('tr');
var onePageCheckBox = document.createElement('input');
onePageCheckBox.setAttribute('type', 'checkbox');
td = document.createElement('td');
td.setAttribute('colspan', '2');
td.style.fontSize = '10pt';
td.appendChild(onePageCheckBox);
var span = document.createElement('span');
mxUtils.write(span, ' ' + mxResources.get('fitPage'));
td.appendChild(span);
mxEvent.addListener(span, 'click', function(evt)
{
onePageCheckBox.checked = !onePageCheckBox.checked;
pageCountCheckBox.checked = !onePageCheckBox.checked;
mxEvent.consume(evt);
});
mxEvent.addListener(onePageCheckBox, 'change', function()
{
pageCountCheckBox.checked = !onePageCheckBox.checked;
});
row.appendChild(td);
tbody.appendChild(row);
row = row.cloneNode(false);
var pageCountCheckBox = document.createElement('input');
pageCountCheckBox.setAttribute('type', 'checkbox');
td = document.createElement('td');
td.style.fontSize = '10pt';
td.appendChild(pageCountCheckBox);
var span = document.createElement('span');
mxUtils.write(span, ' ' + mxResources.get('posterPrint') + ':');
td.appendChild(span);
mxEvent.addListener(span, 'click', function(evt)
{
pageCountCheckBox.checked = !pageCountCheckBox.checked;
onePageCheckBox.checked = !pageCountCheckBox.checked;
mxEvent.consume(evt);
});
row.appendChild(td);
var pageCountInput = document.createElement('input');
pageCountInput.setAttribute('value', '1');
pageCountInput.setAttribute('type', 'number');
pageCountInput.setAttribute('min', '1');
pageCountInput.setAttribute('size', '4');
pageCountInput.setAttribute('disabled', 'disabled');
pageCountInput.style.width = '50px';
td = document.createElement('td');
td.style.fontSize = '10pt';
td.appendChild(pageCountInput);
mxUtils.write(td, ' ' + mxResources.get('pages') + ' (max)');
row.appendChild(td);
tbody.appendChild(row);
mxEvent.addListener(pageCountCheckBox, 'change', function()
{
if (pageCountCheckBox.checked)
{
pageCountInput.removeAttribute('disabled');
}
else
{
pageCountInput.setAttribute('disabled', 'disabled');
}
onePageCheckBox.checked = !pageCountCheckBox.checked;
});
row = row.cloneNode(false);
td = document.createElement('td');
mxUtils.write(td, mxResources.get('pageScale') + ':');
row.appendChild(td);
td = document.createElement('td');
var pageScaleInput = document.createElement('input');
pageScaleInput.setAttribute('value', '100 %');
pageScaleInput.setAttribute('size', '5');
pageScaleInput.style.width = '50px';
td.appendChild(pageScaleInput);
row.appendChild(td);
tbody.appendChild(row);
row = document.createElement('tr');
td = document.createElement('td');
td.colSpan = 2;
td.style.paddingTop = '20px';
td.setAttribute('align', 'right');
// Overall scale for print-out to account for print borders in dialogs etc
function preview(print)
{
var autoOrigin = onePageCheckBox.checked || pageCountCheckBox.checked;
var printScale = parseInt(pageScaleInput.value) / 100;
if (isNaN(printScale))
{
printScale = 1;
pageScaleInput.value = '100%';
}
// Workaround to match available paper size in actual print output
printScale *= 0.75;
var pf = graph.pageFormat || mxConstants.PAGE_FORMAT_A4_PORTRAIT;
var scale = 1 / graph.pageScale;
if (autoOrigin)
{
var pageCount = (onePageCheckBox.checked) ? 1 : parseInt(pageCountInput.value);
if (!isNaN(pageCount))
{
scale = mxUtils.getScaleForPageCount(pageCount, graph, pf);
}
}
// Negative coordinates are cropped or shifted if page visible
var gb = graph.getGraphBounds();
var border = 0;
var x0 = 0;
var y0 = 0;
// Applies print scale
pf = mxRectangle.fromRectangle(pf);
pf.width = Math.ceil(pf.width * printScale);
pf.height = Math.ceil(pf.height * printScale);
scale *= printScale;
// Starts at first visible page
if (!autoOrigin && graph.pageVisible)
{
var layout = graph.getPageLayout();
x0 -= layout.x * pf.width;
y0 -= layout.y * pf.height;
}
else
{
autoOrigin = true;
}
var preview = PrintDialog.createPrintPreview(graph, scale, pf, border, x0, y0, autoOrigin);
preview.open();
if (print)
{
PrintDialog.printPreview(preview);
}
};
var cancelBtn = mxUtils.button(mxResources.get('cancel'), function()
{
editorUi.hideDialog();
});
cancelBtn.className = 'geBtn';
if (editorUi.editor.cancelFirst)
{
td.appendChild(cancelBtn);
}
if (PrintDialog.previewEnabled)
{
var previewBtn = mxUtils.button(mxResources.get('preview'), function()
{
editorUi.hideDialog();
preview(false);
});
previewBtn.className = 'geBtn';
td.appendChild(previewBtn);
}
var printBtn = mxUtils.button(mxResources.get((!PrintDialog.previewEnabled) ? 'ok' : 'print'), function()
{
editorUi.hideDialog();
preview(true);
});
printBtn.className = 'geBtn gePrimaryBtn';
td.appendChild(printBtn);
if (!editorUi.editor.cancelFirst)
{
td.appendChild(cancelBtn);
}
row.appendChild(td);
tbody.appendChild(row);
table.appendChild(tbody);
this.container = table;
};
/**
* Constructs a new print dialog.
*/
PrintDialog.printPreview = function(preview)
{
if (preview.wnd != null)
{
var printFn = function()
{
preview.wnd.focus();
preview.wnd.print();
preview.wnd.close();
};
// Workaround for Google Chrome which needs a bit of a
// delay in order to render the SVG contents
// Needs testing in production
if (mxClient.IS_GC)
{
window.setTimeout(printFn, 500);
}
else
{
printFn();
}
}
};
/**
* Constructs a new print dialog.
*/
PrintDialog.createPrintPreview = function(graph, scale, pf, border, x0, y0, autoOrigin)
{
var preview = new mxPrintPreview(graph, scale, pf, border, x0, y0);
preview.title = mxResources.get('preview');
preview.printBackgroundImage = true;
preview.autoOrigin = autoOrigin;
var bg = graph.background;
if (bg == null || bg == '' || bg == mxConstants.NONE)
{
bg = '#ffffff';
}
preview.backgroundColor = bg;
var writeHead = preview.writeHead;
// Adds a border in the preview
preview.writeHead = function(doc)
{
writeHead.apply(this, arguments);
doc.writeln('<style type="text/css">');
doc.writeln('@media screen {');
doc.writeln(' body > div { padding:30px;box-sizing:content-box; }');
doc.writeln('}');
doc.writeln('</style>');
};
return preview;
};
/**
* Specifies if the preview button should be enabled. Default is true.
*/
PrintDialog.previewEnabled = true;
/**
* Constructs a new page setup dialog.
*/
var PageSetupDialog = function(editorUi)
{
var graph = editorUi.editor.graph;
var row, td;
var table = document.createElement('table');
table.style.width = '100%';
table.style.height = '100%';
var tbody = document.createElement('tbody');
row = document.createElement('tr');
td = document.createElement('td');
td.style.verticalAlign = 'top';
td.style.fontSize = '10pt';
mxUtils.write(td, mxResources.get('paperSize') + ':');
row.appendChild(td);
td = document.createElement('td');
td.style.verticalAlign = 'top';
td.style.fontSize = '10pt';
var accessor = PageSetupDialog.addPageFormatPanel(td, 'pagesetupdialog', graph.pageFormat);
row.appendChild(td);
tbody.appendChild(row);
row = document.createElement('tr');
td = document.createElement('td');
mxUtils.write(td, mxResources.get('background') + ':');
row.appendChild(td);
td = document.createElement('td');
td.style.whiteSpace = 'nowrap';
var backgroundInput = document.createElement('input');
backgroundInput.setAttribute('type', 'text');
var backgroundButton = document.createElement('button');
backgroundButton.style.width = '18px';
backgroundButton.style.height = '18px';
backgroundButton.style.marginRight = '20px';
backgroundButton.style.backgroundPosition = 'center center';
backgroundButton.style.backgroundRepeat = 'no-repeat';
var newBackgroundColor = graph.background;
function updateBackgroundColor()
{
if (newBackgroundColor == null || newBackgroundColor == mxConstants.NONE)
{
backgroundButton.style.backgroundColor = '';
backgroundButton.style.backgroundImage = 'url(\'' + Dialog.prototype.noColorImage + '\')';
}
else
{
backgroundButton.style.backgroundColor = newBackgroundColor;
backgroundButton.style.backgroundImage = '';
}
};
updateBackgroundColor();
mxEvent.addListener(backgroundButton, 'click', function(evt)
{
editorUi.pickColor(newBackgroundColor || 'none', function(color)
{
newBackgroundColor = color;
updateBackgroundColor();
});
mxEvent.consume(evt);
});
td.appendChild(backgroundButton);
mxUtils.write(td, mxResources.get('gridSize') + ':');
var gridSizeInput = document.createElement('input');
gridSizeInput.setAttribute('type', 'number');
gridSizeInput.setAttribute('min', '0');
gridSizeInput.style.width = '40px';
gridSizeInput.style.marginLeft = '6px';
gridSizeInput.value = graph.getGridSize();
td.appendChild(gridSizeInput);
mxEvent.addListener(gridSizeInput, 'change', function()
{
var value = parseInt(gridSizeInput.value);
gridSizeInput.value = Math.max(1, (isNaN(value)) ? graph.getGridSize() : value);
});
row.appendChild(td);
tbody.appendChild(row);
row = document.createElement('tr');
td = document.createElement('td');
mxUtils.write(td, mxResources.get('image') + ':');
row.appendChild(td);
td = document.createElement('td');
var changeImageLink = document.createElement('a');
changeImageLink.style.textDecoration = 'underline';
changeImageLink.style.cursor = 'pointer';
changeImageLink.style.color = '#a0a0a0';
var newBackgroundImage = graph.backgroundImage;
function updateBackgroundImage()
{
if (newBackgroundImage == null)
{
changeImageLink.removeAttribute('title');
changeImageLink.style.fontSize = '';
changeImageLink.innerHTML = mxResources.get('change') + '...';
}
else
{
changeImageLink.setAttribute('title', newBackgroundImage.src);
changeImageLink.style.fontSize = '11px';
changeImageLink.innerHTML = newBackgroundImage.src.substring(0, 42) + '...';
}
};
mxEvent.addListener(changeImageLink, 'click', function(evt)
{
editorUi.showBackgroundImageDialog(function(image)
{
newBackgroundImage = image;
updateBackgroundImage();
});
mxEvent.consume(evt);
});
updateBackgroundImage();
td.appendChild(changeImageLink);
row.appendChild(td);
tbody.appendChild(row);
row = document.createElement('tr');
td = document.createElement('td');
td.colSpan = 2;
td.style.paddingTop = '16px';
td.setAttribute('align', 'right');
var cancelBtn = mxUtils.button(mxResources.get('cancel'), function()
{
editorUi.hideDialog();
});
cancelBtn.className = 'geBtn';
if (editorUi.editor.cancelFirst)
{
td.appendChild(cancelBtn);
}
var applyBtn = mxUtils.button(mxResources.get('apply'), function()
{
editorUi.hideDialog();
if (graph.gridSize !== gridSizeInput.value)
{
graph.setGridSize(parseInt(gridSizeInput.value));
}
var change = new ChangePageSetup(editorUi, newBackgroundColor,
newBackgroundImage, accessor.get());
change.ignoreColor = graph.background == newBackgroundColor;
var oldSrc = (graph.backgroundImage != null) ? graph.backgroundImage.src : null;
var newSrc = (newBackgroundImage != null) ? newBackgroundImage.src : null;
change.ignoreImage = oldSrc === newSrc;
if (graph.pageFormat.width != change.previousFormat.width ||
graph.pageFormat.height != change.previousFormat.height ||
!change.ignoreColor || !change.ignoreImage)
{
graph.model.execute(change);
}
});
applyBtn.className = 'geBtn gePrimaryBtn';
td.appendChild(applyBtn);
if (!editorUi.editor.cancelFirst)
{
td.appendChild(cancelBtn);
}
row.appendChild(td);
tbody.appendChild(row);
table.appendChild(tbody);
this.container = table;
};
/**
*
*/
PageSetupDialog.addPageFormatPanel = function(div, namePostfix, pageFormat, pageFormatListener)
{
var formatName = 'format-' + namePostfix;
var portraitCheckBox = document.createElement('input');
portraitCheckBox.setAttribute('name', formatName);
portraitCheckBox.setAttribute('type', 'radio');
portraitCheckBox.setAttribute('value', 'portrait');
var landscapeCheckBox = document.createElement('input');
landscapeCheckBox.setAttribute('name', formatName);
landscapeCheckBox.setAttribute('type', 'radio');
landscapeCheckBox.setAttribute('value', 'landscape');
var paperSizeSelect = document.createElement('select');
paperSizeSelect.style.marginBottom = '8px';
paperSizeSelect.style.width = '202px';
var formatDiv = document.createElement('div');
formatDiv.style.marginLeft = '4px';
formatDiv.style.width = '210px';
formatDiv.style.height = '24px';
po