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Code Issues Releases Wiki Activity

Add type="modules" support to the info widget

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With type="modules", the info widget outputs a list of the currently
loaded modules, grouped by module type.
This commit is contained in:
Jeremy Ruston 2013-08-09 16:45:40 +01:00
parent 46b2fde2d9
commit 9b7cee81f2
1 changed files with 47 additions and 8 deletions
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55
core/modules/widgets/info.js
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@ -19,14 +19,56 @@ var InfoWidget = function(renderer) {
this.generate(); this.generate();
}; };
InfoWidget.types = { InfoWidget.types = {};
changecount: function(options) {return options.wiki.getChangeCount(options.widget.renderer.tiddlerTitle);},
currentField: function(options) {return options.widget.renderer.renderTree.getContextVariable(options.widget.renderer,"field","text");} InfoWidget.types.changecount = function(options) {
var text = options.wiki.getChangeCount(options.widget.renderer.tiddlerTitle);
return [{type: "text", text: text}];
};
InfoWidget.types.currentfield = function(options) {
var text = options.widget.renderer.renderTree.getContextVariable(options.widget.renderer,"field","text");
return [{type: "text", text: text}];
};
/*
Return a list of all the currently loaded modules grouped by type
*/
InfoWidget.types.modules = function(options) {
var output = [],
types = [];
// Collect and sort the module types
$tw.utils.each($tw.modules.types,function(moduleInfo,type) {
types.push(type);
});
types.sort();
// Output the module types
$tw.utils.each(types,function(moduleType) {
// Heading
output.push({type: "element", tag: "h3", children: [
{type: "text", text: moduleType}
]})
// List each module
var list = {type: "element", tag: "ul", children: []},
modules = [];
$tw.utils.each($tw.modules.types[moduleType],function(moduleInfo,moduleName) {
var listItem = {type: "element", tag: "li", children: [
{type: "element", tag: "$link", attributes: {
to: {type: "string", value: moduleName}
}, children: [
{type: "text", text: moduleName}
]}
]}
list.children.push(listItem);
});
output.push(list);
});
return output;
}; };
InfoWidget.prototype.generate = function() { InfoWidget.prototype.generate = function() {
// Get attributes // Get attributes
this.type = this.renderer.getAttribute("type","changecount"); this.type = this.renderer.getAttribute("type","changecount").toLowerCase();
// Get the appropriate value for the current tiddler // Get the appropriate value for the current tiddler
var value = "", var value = "",
fn = InfoWidget.types[this.type]; fn = InfoWidget.types[this.type];
@ -39,10 +81,7 @@ InfoWidget.prototype.generate = function() {
// Set the element // Set the element
this.tag = "span"; this.tag = "span";
this.attributes = {}; this.attributes = {};
this.children = this.renderer.renderTree.createRenderers(this.renderer,[{ this.children = this.renderer.renderTree.createRenderers(this.renderer,value);
type: "text",
text: value
}]);
}; };
exports.info = InfoWidget; exports.info = InfoWidget;