mirror of
https://github.com/Jermolene/TiddlyWiki5
synced 2024-12-29 11:30:28 +00:00
8564602256
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
87 lines
2.4 KiB
JavaScript
87 lines
2.4 KiB
JavaScript
/*\
|
|
title: $:/core/modules/widgets/fields.js
|
|
type: application/javascript
|
|
module-type: widget
|
|
|
|
The view widget displays the fields of a tiddler through a text substitution template.
|
|
|
|
\*/
|
|
(function(){
|
|
|
|
/*jslint node: true, browser: true */
|
|
/*global $tw: false */
|
|
"use strict";
|
|
|
|
var FieldsWidget = function(renderer) {
|
|
// Save state
|
|
this.renderer = renderer;
|
|
// Generate child nodes
|
|
this.generate();
|
|
};
|
|
|
|
FieldsWidget.prototype.generate = function() {
|
|
// Get parameters from our attributes
|
|
this.tiddlerTitle = this.renderer.getAttribute("tiddler",this.renderer.tiddlerTitle);
|
|
this.template = this.renderer.getAttribute("template");
|
|
this.exclude = this.renderer.getAttribute("exclude");
|
|
this.stripTitlePrefix = this.renderer.getAttribute("stripTitlePrefix","no") === "yes";
|
|
// Get the tiddler we're displaying
|
|
var tiddler = this.renderer.renderTree.wiki.getTiddler(this.tiddlerTitle);
|
|
// Get the exclusion list
|
|
var exclude;
|
|
if(this.exclude) {
|
|
exclude = this.exclude.split(" ");
|
|
} else {
|
|
exclude = ["text"];
|
|
}
|
|
// Compose the template
|
|
var text = [];
|
|
if(this.template && tiddler) {
|
|
for(var fieldName in tiddler.fields) {
|
|
if(exclude.indexOf(fieldName) === -1) {
|
|
var row = this.template,
|
|
value = tiddler.getFieldString(fieldName);
|
|
if(this.stripTitlePrefix && fieldName === "title") {
|
|
var reStrip = /^\{[^\}]+\}(.+)/mg,
|
|
reMatch = reStrip.exec(value);
|
|
if(reMatch) {
|
|
value = reMatch[1];
|
|
}
|
|
}
|
|
row = row.replace("$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;
|
|
|
|
})();
|