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Code Issues Releases Wiki Activity

Extend the fieldlist widget to retrieve all fields used across all tiddlers

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This commit is contained in:
Jeremy Ruston 2013-08-09 16:46:17 +01:00
parent 9b7cee81f2
commit 0bda00ae71
2 changed files with 17 additions and 1 deletions
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7
core/modules/widgets/fieldlist.js
View File

@ -22,6 +22,7 @@ var FieldListWidget = function(renderer) {
FieldListWidget.prototype.generate = function() {
var self = this;
// Get parameters from our attributes
this.allTiddlers = this.renderer.hasAttribute("all");
this.tiddlerTitle = this.renderer.getAttribute("tiddler",this.renderer.tiddlerTitle);
this.exclude = this.renderer.getAttribute("exclude");
// Get the exclusion list
@ -85,7 +86,11 @@ FieldListWidget.prototype.removeListElement = function(index) {
FieldListWidget.prototype.getFieldList = function() {
var tiddler = this.renderer.renderTree.wiki.getTiddler(this.tiddlerTitle),
fieldList = [];
if(tiddler) {
// If requested, return all fields used on all tiddlers
if(this.allTiddlers) {
fieldList = this.renderer.renderTree.wiki.getAllTiddlerFields();
} else if(tiddler) {
// Return the fields on the specified tiddler
for(var fieldName in tiddler.fields) {
if(this.excludeList.indexOf(fieldName) === -1) {
fieldList.push(fieldName);

11
core/modules/wiki.js
View File

@ -307,6 +307,17 @@ exports.forEachTiddler = function(/* [sortField,[excludeTag,]]callback */) {
}
};
exports.getAllTiddlerFields = function() {
var results = [];
for(var title in this.tiddlers) {
$tw.utils.each(this.tiddlers[title].fields,function(field,fieldName) {
$tw.utils.pushTop(results,fieldName);
});
}
results.sort();
return results;
};
/*
Return an array of tiddler titles that are directly linked from the specified tiddler
*/