diff options
Diffstat (limited to 'includes/js/dojox/dtl/tag/loader.js')
| -rw-r--r-- | includes/js/dojox/dtl/tag/loader.js | 277 |
1 files changed, 0 insertions, 277 deletions
diff --git a/includes/js/dojox/dtl/tag/loader.js b/includes/js/dojox/dtl/tag/loader.js deleted file mode 100644 index 36c81bc..0000000 --- a/includes/js/dojox/dtl/tag/loader.js +++ /dev/null @@ -1,277 +0,0 @@ -if(!dojo._hasResource["dojox.dtl.tag.loader"]){ //_hasResource checks added by build. Do not use _hasResource directly in your code. -dojo._hasResource["dojox.dtl.tag.loader"] = true; -dojo.provide("dojox.dtl.tag.loader"); - -dojo.require("dojox.dtl._base"); - -(function(){ - var dd = dojox.dtl; - var ddtl = dd.tag.loader; - - ddtl.BlockNode = dojo.extend(function(name, nodelist){ - this.name = name; - this.nodelist = nodelist; // Can be overridden - }, - { - render: function(context, buffer){ - var name = this.name; - var nodelist = this.nodelist; - if(buffer.blocks){ - var block = buffer.blocks[name]; - if(block){ - nodelist = block.nodelist; - block.used = true; - } - } - this.rendered = nodelist; - return nodelist.render(context, buffer, this); - }, - unrender: function(context, buffer){ - return this.rendered.unrender(context, buffer); - }, - clone: function(buffer){ - return new this.constructor(this.name, this.nodelist.clone(buffer)); - }, - setOverride: function(nodelist){ - // summary: In a shared parent, we override, not overwrite - if(!this.override){ - this.override = nodelist; - } - }, - toString: function(){ return "dojox.dtl.tag.loader.BlockNode"; } - }); - - ddtl.ExtendsNode = dojo.extend(function(getTemplate, nodelist, shared, parent, key){ - this.getTemplate = getTemplate; - this.nodelist = nodelist; - this.shared = shared; - this.parent = parent; - this.key = key; - }, - { - parents: {}, - getParent: function(context){ - if(!this.parent){ - this.parent = context.get(this.key, false); - if(!this.parent){ - throw new Error("extends tag used a variable that did not resolve"); - } - if(typeof this.parent == "object"){ - if(this.parent.url){ - if(this.parent.shared){ - this.shared = true; - } - this.parent = this.parent.url.toString(); - }else{ - this.parent = this.parent.toString(); - } - } - if(this.parent && this.parent.indexOf("shared:") == 0){ - this.shared = true; - this.parent = this.parent.substring(7, parent.length); - } - } - var parent = this.parent; - if(!parent){ - throw new Error("Invalid template name in 'extends' tag."); - } - if(parent.render){ - return parent; - } - if(this.parents[parent]){ - return this.parents[parent]; - } - this.parent = this.getTemplate(dojox.dtl.text.getTemplateString(parent)); - if(this.shared){ - this.parents[parent] = this.parent; - } - return this.parent; - }, - render: function(context, buffer){ - var parent = this.getParent(context); - - buffer.blocks = buffer.blocks || {}; - - // The parent won't always be in the default parent's nodelist - for(var i = 0, node; node = this.nodelist.contents[i]; i++){ - if(node instanceof dojox.dtl.tag.loader.BlockNode){ - buffer.blocks[node.name] = { - shared: this.shared, - nodelist: node.nodelist, - used: false - } - } - } - - this.rendered = parent; - buffer = parent.nodelist.render(context, buffer, this); - - var rerender = false; - for(var name in buffer.blocks){ - var block = buffer.blocks[name]; - if(!block.used){ - rerender = true; - parent.nodelist[0].nodelist.append(block.nodelist); - } - } - - if(rerender){ - buffer = parent.nodelist.render(context, buffer, this); - } - - return buffer; - }, - unrender: function(context, buffer){ - return this.rendered.unrender(context, buffer, this); - }, - toString: function(){ return "dojox.dtl.block.ExtendsNode"; } - }); - - ddtl.IncludeNode = dojo.extend(function(path, constant, getTemplate, TextNode, parsed){ - this._path = path; - this.constant = constant; - this.path = (constant) ? path : new dd._Filter(path); - this.getTemplate = getTemplate; - this.TextNode = TextNode; - this.parsed = (arguments.length == 5) ? parsed : true; - }, - { - _cache: [{}, {}], - render: function(context, buffer){ - var location = ((this.constant) ? this.path : this.path.resolve(context)).toString(); - var parsed = Number(this.parsed); - var dirty = false; - if(location != this.last){ - dirty = true; - if(this.last){ - buffer = this.unrender(context, buffer); - } - this.last = location; - } - - var cache = this._cache[parsed]; - - if(parsed){ - if(!cache[location]){ - cache[location] = dd.text._resolveTemplateArg(location, true); - } - if(dirty){ - var template = this.getTemplate(cache[location]); - this.rendered = template.nodelist; - } - return this.rendered.render(context, buffer, this); - }else{ - if(this.TextNode == dd._TextNode){ - if(dirty){ - this.rendered = new this.TextNode(""); - this.rendered.set(dd.text._resolveTemplateArg(location, true)); - } - return this.rendered.render(context, buffer); - }else{ - if(!cache[location]){ - var nodelist = []; - var div = document.createElement("div"); - div.innerHTML = dd.text._resolveTemplateArg(location, true); - var children = div.childNodes; - while(children.length){ - var removed = div.removeChild(children[0]); - nodelist.push(removed); - } - cache[location] = nodelist; - } - if(dirty){ - this.nodelist = []; - var exists = true; - for(var i = 0, child; child = cache[location][i]; i++){ - this.nodelist.push(child.cloneNode(true)); - } - } - for(var i = 0, node; node = this.nodelist[i]; i++){ - buffer = buffer.concat(node); - } - } - } - return buffer; - }, - unrender: function(context, buffer){ - if(this.rendered){ - buffer = this.rendered.unrender(context, buffer); - } - if(this.nodelist){ - for(var i = 0, node; node = this.nodelist[i]; i++){ - buffer = buffer.remove(node); - } - } - return buffer; - }, - clone: function(buffer){ - return new this.constructor(this._path, this.constant, this.getTemplate, this.TextNode, this.parsed); - } - }); - - dojo.mixin(ddtl, { - block: function(parser, text){ - var parts = text.split(" "); - var name = parts[1]; - - parser._blocks = parser._blocks || {}; - parser._blocks[name] = parser._blocks[name] || []; - parser._blocks[name].push(name); - - var nodelist = parser.parse(["endblock", "endblock " + name]); - parser.next(); - return new dojox.dtl.tag.loader.BlockNode(name, nodelist); - }, - extends_: function(parser, text){ - var parts = text.split(" "); - var shared = false; - var parent = null; - var key = null; - if(parts[1].charAt(0) == '"' || parts[1].charAt(0) == "'"){ - parent = parts[1].substring(1, parts[1].length - 1); - }else{ - key = parts[1]; - } - if(parent && parent.indexOf("shared:") == 0){ - shared = true; - parent = parent.substring(7, parent.length); - } - var nodelist = parser.parse(); - return new dojox.dtl.tag.loader.ExtendsNode(parser.getTemplate, nodelist, shared, parent, key); - }, - include: function(parser, token){ - var parts = dd.text.pySplit(token); - if(parts.length != 2){ - throw new Error(parts[0] + " tag takes one argument: the name of the template to be included"); - } - var path = parts[1]; - var constant = false; - if((path.charAt(0) == '"' || path.slice(-1) == "'") && path.charAt(0) == path.slice(-1)){ - path = path.slice(1, -1); - constant = true; - } - return new ddtl.IncludeNode(path, constant, parser.getTemplate, parser.getTextNodeConstructor()); - }, - ssi: function(parser, token){ - // We're going to treat things a little differently here. - // First of all, this tag is *not* portable, so I'm not - // concerned about it being a "drop in" replacement. - - // Instead, we'll just replicate the include tag, but with that - // optional "parsed" parameter. - var parts = dd.text.pySplit(token); - var parsed = false; - if(parts.length == 3){ - parsed = (parts.pop() == "parsed"); - if(!parsed){ - throw new Error("Second (optional) argument to ssi tag must be 'parsed'"); - } - } - var node = ddtl.include(parser, parts.join(" ")); - node.parsed = parsed; - return node; - } - }); -})(); - -} |