87 lines
1.9 KiB
JavaScript
87 lines
1.9 KiB
JavaScript
/**
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* Copyright (c) 2006-2017, JGraph Ltd
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* Copyright (c) 2006-2017, Gaudenz Alder
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*/
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/**
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* Constructs a new point for the optional x and y coordinates. If no
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* coordinates are given, then the default values for <x> and <y> are used.
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* @constructor
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* @class Implements a basic 2D point. Known subclassers = {@link mxRectangle}.
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* @param {number} x X-coordinate of the point.
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* @param {number} y Y-coordinate of the point.
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*/
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UrlLibrary = function(ui, data, title)
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{
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StorageFile.call(this, ui, data, title);
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var fname = title;
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var last = fname.lastIndexOf('/');
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if (last >= 0)
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{
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fname = fname.substring(last + 1);
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}
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this.fname = fname;
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};
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//Extends mxEventSource
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mxUtils.extend(UrlLibrary, StorageFile);
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/**
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* Translates this point by the given vector.
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*
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* @param {number} dx X-coordinate of the translation.
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* @param {number} dy Y-coordinate of the translation.
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*/
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UrlLibrary.prototype.getHash = function()
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{
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return 'U' + encodeURIComponent(this.title);
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};
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/**
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* Translates this point by the given vector.
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*
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* @param {number} dx X-coordinate of the translation.
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* @param {number} dy Y-coordinate of the translation.
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*/
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UrlLibrary.prototype.getTitle = function()
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{
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return this.fname;
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};
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/**
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* Translates this point by the given vector.
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*
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* @param {number} dx X-coordinate of the translation.
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* @param {number} dy Y-coordinate of the translation.
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*/
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UrlLibrary.prototype.isAutosave = function()
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{
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return false;
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};
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/**
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* Overridden to avoid updating data with current file.
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*/
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UrlLibrary.prototype.isEditable = function(title, success, error)
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{
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return false;
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};
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/**
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* Overridden to avoid updating data with current file.
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*/
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UrlLibrary.prototype.saveAs = function(title, success, error)
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{
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// Cannot be saved
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};
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/**
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* Returns the location as a new object.
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* @type mx.Point
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*/
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UrlLibrary.prototype.open = function()
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{
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// Do nothing - this should never be called
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};
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