X-Git-Url: https://git.mdrn.pl/fnpeditor.git/blobdiff_plain/ab1a529433f11e19769abf9bb1aa2c8c3194abeb..f0a4549eb9a1adc546f31c3e8b0c5958fbc28edd:/modules/documentCanvas/canvas/documentElement.js diff --git a/modules/documentCanvas/canvas/documentElement.js b/modules/documentCanvas/canvas/documentElement.js index d923787..4a236df 100644 --- a/modules/documentCanvas/canvas/documentElement.js +++ b/modules/documentCanvas/canvas/documentElement.js @@ -3,8 +3,9 @@ define([ 'libs/underscore-min', 'modules/documentCanvas/classAttributes', 'modules/documentCanvas/canvas/utils', -'modules/documentCanvas/canvas/widgets' -], function($, _, classAttributes, utils, widgets) { +'modules/documentCanvas/canvas/widgets', +'modules/documentCanvas/canvas/wlxmlManagers' +], function($, _, classAttributes, utils, widgets, wlxmlManagers) { 'use strict'; @@ -45,6 +46,9 @@ $.extend(DocumentElement.prototype, { _setupDOMHandler: function(htmlElement) { this.$element = $(htmlElement); }, + bound: function() { + return this.canvas !== undefined; + }, dom: function() { return this.$element; }, @@ -76,11 +80,6 @@ $.extend(DocumentElement.prototype, { return wrapper; }, - detach: function() { - this.dom().detach(); - this.canvas = null; - }, - markAsCurrent: function() { this.canvas.markAsCurrent(this); }, @@ -113,25 +112,21 @@ var DocumentNodeElement = function(htmlElement, canvas) { DocumentElement.call(this, htmlElement, canvas); }; -var getDisplayStyle = function(tag, klass) { - if(tag === 'metadata') - return 'none'; - if(tag === 'span') - return 'inline'; - return 'block'; -} - $.extend(DocumentNodeElement, { - createDOM: function(params) { - var dom = $('
'), - widgetsContainer = $('
'), - container = $('
'); + createDOM: function(params, canvas) { + var dom = $('
') + .attr('document-node-element', ''), + widgetsContainer = $('
') + .addClass('canvas-widgets') + .attr('contenteditable', false), + container = $('
') + .attr('document-element-content', ''); dom.append(widgetsContainer, container); // Make sure widgets aren't navigable with arrow keys widgetsContainer.find('*').add(widgetsContainer).attr('tabindex', -1); - var element = this.fromHTMLElement(dom[0]); + var element = this.fromHTMLElement(dom[0], canvas); element.setWlxmlTag(params.tag); if(params.klass) @@ -142,7 +137,7 @@ $.extend(DocumentNodeElement, { }); } element.data('other-attrs', params.others); - widgetsContainer.append(widgets.labelWidget(params.tag, params.klass)); + if(params.rawChildren) { container.append(params.rawChildren); } @@ -150,7 +145,7 @@ $.extend(DocumentNodeElement, { }, create: function(params, canvas) { - return this.fromHTMLElement(this.createDOM(params)[0]); + return this.fromHTMLElement(this.createDOM(params, canvas)[0], canvas); }, fromHTMLElement: function(htmlElement, canvas) { @@ -165,7 +160,7 @@ var manipulate = function(e, params, action) { } else { element = DocumentElement.create(params); } - var target = action === 'append' ? e._container() : e.dom(); + var target = (action === 'append' || action === 'prepend') ? e._container() : e.dom(); target[action](element.dom()); return element; }; @@ -177,6 +172,24 @@ $.extend(DocumentNodeElement.prototype, { _container: function() { return this.dom().children('[document-element-content]'); }, + detach: function() { + var parent = this.parent(); + if(!parent) + return; + + var parentChildren = parent.children(), + myIdx = parent.childIndex(this); + + if(myIdx > 0 && myIdx < parentChildren.length) { + if((parentChildren[myIdx-1] instanceof DocumentTextElement) && (parentChildren[myIdx+1] instanceof DocumentTextElement)) { + parentChildren[myIdx-1].appendText(parentChildren[myIdx+1].getText()); + parentChildren[myIdx+1].detach(); + } + } + this.dom().detach(); + this.canvas = null; + return this; + }, data: function() { var dom = this.dom(), args = Array.prototype.slice.call(arguments, 0); @@ -257,6 +270,9 @@ $.extend(DocumentNodeElement.prototype, { this.data('orig-end', undefined); return manipulate(this, params, 'append'); }, + prepend: function(params) { + return manipulate(this, params, 'prepend'); + }, before: function(params) { return manipulate(this, params, 'before'); @@ -301,8 +317,11 @@ $.extend(DocumentNodeElement.prototype, { return this._container().attr('wlxml-tag'); }, setWlxmlTag: function(tag) { + if(tag === this.getWlxmlTag()) + return; + this._container().attr('wlxml-tag', tag); - this._updateDisplayStyle(); + this._updateWlxmlManager(); }, getWlxmlClass: function() { var klass = this._container().attr('wlxml-class'); @@ -311,6 +330,9 @@ $.extend(DocumentNodeElement.prototype, { return undefined; }, setWlxmlClass: function(klass) { + if(klass === this.getWlxmlClass()) + return; + this.getWlxmlMetaAttrs().forEach(function(attr) { if(!classAttributes.hasMetaAttr(klass, attr.name)) this.dom().removeAttr('wlxml-meta-' + attr.name); @@ -320,12 +342,12 @@ $.extend(DocumentNodeElement.prototype, { this._container().attr('wlxml-class', klass.replace(/\./g, '-')); else this._container().removeAttr('wlxml-class'); - this._updateDisplayStyle(); + this._updateWlxmlManager(); }, - _updateDisplayStyle: function() { - var displayStyle = getDisplayStyle(this.getWlxmlTag(), this.getWlxmlClass()); - this.dom().css('display', displayStyle); - this._container().css('display', displayStyle); + _updateWlxmlManager: function() { + var manager = wlxmlManagers.getFor(this); + this.data('_wlxmlManager', manager); + manager.setup(); }, is: function(what) { if(what === 'list' && _.contains(['list.items', 'list.items.enum'], this.getWlxmlClass())) @@ -357,8 +379,15 @@ $.extend(DocumentNodeElement.prototype, { this.toggleHighlight(toggle); }, - toggleHighlight: function(toogle) { - this._container().toggleClass('highlighted-element'); + toggleHighlight: function(toggle) { + this._container().toggleClass('highlighted-element', toggle); + }, + + toggle: function(toggle) { + var mng = this.data('_wlxmlManager'); + if(mng) { + mng.toggle(toggle); + } } }); @@ -400,9 +429,17 @@ $.extend(DocumentTextElement.prototype, { else this.$element = $element; }, + detach: function() { + this.dom().detach(); + this.canvas = null; + return this; + }, setText: function(text) { this.dom().contents()[0].data = text; }, + appendText: function(text) { + this.dom().contents()[0].data += text; + }, getText: function() { return this.dom().text().replace(utils.unicode.ZWS, ''); }, @@ -417,7 +454,7 @@ $.extend(DocumentTextElement.prototype, { if(params instanceof DocumentNodeElement) { element = params; } else { - element = DocumentNodeElement.create(params); + element = DocumentNodeElement.create(params, this.canvas); } this.dom().wrap('
'); this.dom().parent().after(element.dom()); @@ -431,7 +468,7 @@ $.extend(DocumentTextElement.prototype, { if(params instanceof DocumentNodeElement) { element = params; } else { - element = DocumentNodeElement.create(params); + element = DocumentNodeElement.create(params, this.canvas); } this.dom().wrap('
'); this.dom().parent().before(element.dom()); @@ -462,6 +499,10 @@ $.extend(DocumentTextElement.prototype, { idx = grandParent.childIndex(parent), prev = idx - 1 > -1 ? grandParentChildren[idx-1] : null, next = idx + 1 < grandParentChildren.length ? grandParentChildren[idx+1] : null; + + prev = (prev instanceof DocumentTextElement) ? prev : null; + next = (next instanceof DocumentTextElement) ? next : null; + if(prev && next) { prev.setText(prev.getText() + this.getText() + next.getText()); next.detach();