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Refactor rendertree to simplify context handling

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Get rid of the separate renderContext stack and instead have a parent
pointer on renderer nodes. This lets us walk back up the render tree to
resolve context references
This commit is contained in:
Jeremy Ruston
2013-05-15 17:32:17 +01:00
parent 32dc09d8ac
commit 8564602256
42 changed files with 175 additions and 183 deletions
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7
core/modules/widgets/view/viewers/htmlwikified.js
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@@ -21,20 +21,17 @@ var HtmlWikifiedViewer = function(viewWidget,tiddler,field,value) {
HtmlWikifiedViewer.prototype.render = function() {
// Parse the field text
var newRenderContext = {
parentContext: this.viewWidget.renderer.renderContext
};
var wiki = this.viewWidget.renderer.renderTree.wiki,
parser = wiki.parseText("text/vnd.tiddlywiki",this.value),
renderTree = new $tw.WikiRenderTree(parser,{wiki: wiki});
renderTree.execute(newRenderContext);
renderTree.execute();
var text = renderTree.render("text/html");
// Set the element details
this.viewWidget.tag = "pre";
this.viewWidget.attributes = {
"class": "tw-view-htmlwikified"
};
this.viewWidget.children = this.viewWidget.renderer.renderTree.createRenderers(this.viewWidget.renderer.renderContext,[{
this.viewWidget.children = this.viewWidget.renderer.renderTree.createRenderers(this.viewWidget.renderer,[{
type: "text",
text: text
}]);