http://www.mediawiki.org/wiki/Special:Code/MediaWiki/94921
Revision: 94921
Author: inez
Date: 2011-08-18 18:56:59 +0000 (Thu, 18 Aug 2011)
Log Message:
-----------
Implement annotateContent for ListBlock (for single item and for multiple items)
Modified Paths:
--------------
trunk/parsers/wikidom/lib/es/es.ListBlock.js
Modified: trunk/parsers/wikidom/lib/es/es.ListBlock.js
===================================================================
--- trunk/parsers/wikidom/lib/es/es.ListBlock.js 2011-08-18 18:55:16 UTC
(rev 94920)
+++ trunk/parsers/wikidom/lib/es/es.ListBlock.js 2011-08-18 18:56:59 UTC
(rev 94921)
@@ -252,6 +252,78 @@
}
};
+/**
+ * Applies an annotation to a given range.
+ *
+ * If a range arguments are not provided, all content will be annotated.
+ *
+ * @method
+ * @param method {String} Way to apply annotation ("toggle", "add" or "remove")
+ * @param annotation {Object} Annotation to apply
+ * @param range {es.Range} Range of content to annotate
+ */
+es.ListBlock.prototype.annotateContent = function( method, annotation, range )
{
+ range.normalize();
+
+ var locationStart = this.getLocationFromOffset( range.start ),
+ locationEnd = this.getLocationFromOffset( range.end );
+
+ if ( locationStart.item == locationEnd.item ) {
+ // annotate content within one item
+ locationStart.item.content.annotate(
+ method,
+ annotation,
+ new es.Range(
+ locationStart.offset,
+ locationStart.offset + range.end - range.start
+ )
+ );
+ } else {
+ // annotate content across multiple items
+
+ // annotate content in the first item - from offset to end
+ locationStart.item.content.annotate(
+ method,
+ annotation,
+ new es.Range(
+ locationStart.offset,
+ locationStart.item.content.getLength()
+ )
+ );
+
+ // annotate content in the last item - from beginning to offset
+ locationEnd.item.content.annotate(
+ method,
+ annotation,
+ new es.Range(
+ 0,
+ locationEnd.offset
+ )
+ );
+
+ // annotate all content in selected items except first and last
one
+ var annotating = false;
+ for ( var i = 0; i < this.list.items.length; i++ ) {
+ if ( this.list.items[i] === locationStart.item ) {
+ annotating = true;
+ continue;
+ } else if ( this.list.items[i] === locationEnd.item ) {
+ break;
+ }
+ if ( annotating ) {
+ this.list.items[i].content.annotate(
+ method,
+ annotation,
+ new es.Range(
+ 0,
+
this.list.items[i].content.getLength()
+ )
+ );
+ }
+ }
+ }
+};
+
es.ListBlock.prototype.getText = function( range, render ) {
return "";
};
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