X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/9c680e17e94d8299a55ac811bca76e73339d02f0..f17e9178a91a7df96fd252f66e058e880eac8932:/modules/documentCanvas/canvas/documentElement.js?ds=sidebyside diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js index d2d3a64..0309136 100644 --- a/modules/documentCanvas/canvas/documentElement.js +++ b/modules/documentCanvas/canvas/documentElement.js @@ -52,6 +52,16 @@ $.extend(DocumentElement.prototype, { return null; }, + parents: function() { + var parents = [], + parent = this.parent(); + while(parent) { + parents.push(parent); + parent = parent.parent(); + } + return parents; + }, + sameNode: function(other) { return other && (typeof other === typeof this) && other.dom()[0] === this.dom()[0]; }, @@ -66,6 +76,31 @@ $.extend(DocumentElement.prototype, { detach: function() { this.dom().detach(); this.canvas = null; + }, + + markAsCurrent: function() { + this.canvas.markAsCurrent(this); + }, + + getVerticallyFirstTextElement: function() { + var toret; + this.children().some(function(child) { + if(!child.isVisible()) + return false; // continue + if(child instanceof DocumentTextElement) { + toret = child; + return true; // break + } else { + toret = child.getVerticallyFirstTextElement(); + if(toret) + return true; // break + } + }); + return toret; + }, + + isVisible: function() { + return this instanceof DocumentTextElement || this.getWlxmlTag() !== 'metadata'; } }); @@ -77,9 +112,10 @@ var DocumentNodeElement = function(htmlElement, canvas) { $.extend(DocumentNodeElement, { createDOM: function(params) { - var dom = $('