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Code Issues Releases Wiki Activity

The big purge of the old widget mechanism

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Getting rid of the old widget mechanism files finally gives us a payoff
for all the refactoring. Still a bit of tidying up to do, and we need
to re-introduce the animation mechanisms.
This commit is contained in:
Jeremy Ruston
2013-10-27 22:55:36 +00:00
parent 5610efff01
commit 20f03de712
57 changed files with 39 additions and 5068 deletions
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94
core/modules/widgets/fields.js
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@@ -1,94 +0,0 @@
/*\
title: $:/core/modules/widgets/fields.js
type: application/javascript
module-type: widget
The fields widget displays the fields of a tiddler through a text substitution template.
\*/
(function(){
/*jslint node: true, browser: true */
/*global $tw: false */
"use strict";
var FieldsWidget = function(renderer) {
// Save state
this.renderer = renderer;
// Generate child nodes
this.generate();
};
FieldsWidget.prototype.generate = function() {
// Get parameters from our attributes
this.tiddlerTitle = this.renderer.getAttribute("tiddler",this.renderer.tiddlerTitle);
this.template = this.renderer.getAttribute("template");
this.exclude = this.renderer.getAttribute("exclude");
this.stripTitlePrefix = this.renderer.getAttribute("stripTitlePrefix","no") === "yes";
// Get the tiddler we're displaying
var tiddler = this.renderer.renderTree.wiki.getTiddler(this.tiddlerTitle);
// Get the exclusion list
var exclude;
if(this.exclude) {
exclude = this.exclude.split(" ");
} else {
exclude = ["text"];
}
// Compose the template
var text = [];
if(this.template && tiddler) {
var fields = [];
for(var fieldName in tiddler.fields) {
if(exclude.indexOf(fieldName) === -1) {
fields.push(fieldName);
}
}
fields.sort();
for(var f=0; f<fields.length; f++) {
fieldName = fields[f];
if(exclude.indexOf(fieldName) === -1) {
var row = this.template,
value = tiddler.getFieldString(fieldName);
if(this.stripTitlePrefix && fieldName === "title") {
var reStrip = /^\{[^\}]+\}(.+)/mg,
reMatch = reStrip.exec(value);
if(reMatch) {
value = reMatch[1];
}
}
row = row.replace("$name$",fieldName);
row = row.replace("$value$",value);
row = row.replace("$encoded_value$",$tw.utils.htmlEncode(value));
text.push(row)
}
}
}
// Set the element
this.tag = "pre";
this.attributes = {
"class": "tw-fields"
};
// Set up the attributes for the wrapper element
var classes = [];
if(this.renderer.hasAttribute("class")) {
$tw.utils.pushTop(classes,this.renderer.getAttribute("class").split(" "));
}
if(classes.length > 0) {
this.attributes["class"] = classes.join(" ");
}
if(this.renderer.hasAttribute("style")) {
this.attributes.style = this.renderer.getAttribute("style");
}
if(this.renderer.hasAttribute("tooltip")) {
this.attributes.title = this.renderer.getAttribute("tooltip");
}
// Create the renderers for the wrapper and the children
this.children = this.renderer.renderTree.createRenderers(this.renderer,[{
type: "text",
text: text.join("")
}]);
};
exports.fields = FieldsWidget;
})();