diff options
Diffstat (limited to 'buildscripts/jGrouseDoc/skins/common/js/jgdoc.js')
| -rw-r--r-- | buildscripts/jGrouseDoc/skins/common/js/jgdoc.js | 239 |
1 files changed, 239 insertions, 0 deletions
diff --git a/buildscripts/jGrouseDoc/skins/common/js/jgdoc.js b/buildscripts/jGrouseDoc/skins/common/js/jgdoc.js new file mode 100644 index 00000000..0687c039 --- /dev/null +++ b/buildscripts/jGrouseDoc/skins/common/js/jgdoc.js @@ -0,0 +1,239 @@ +/**
+ * Searcher for JGrouseDoc
+ * $Id: jgdoc.js 324 2008-01-06 16:44:39Z denis.riabtchik $
+ */
+
+jgdoc = {}
+
+jgdoc.Searcher =
+{
+ initialize : function()
+ {
+ this._searchBox = document.getElementById("jgsSearchString");
+ this._searchResults = document.getElementById("jgsSearchResults");
+ this._info = document.getElementById("jgsInfo");
+ this._currentValue = "";
+ this._currentItems = [];
+ this._currentItem = -1;
+ this._data = null;
+ return this;
+ },
+
+ _getEvent : function(event)
+ {
+ return window.event? window.event : event;
+ },
+
+ _getTarget : function(event)
+ {
+ return event.target || event.srcElement
+ },
+
+ addClass : function(element, className)
+ {
+ var s = element.className;
+ var a = s.split(' ');
+ for (var i = 0; i < a.length; i++)
+ {
+ if (a[i] == className)
+ {
+ return;
+ }
+ }
+ a.push(className);
+ element.className = a.join(' ');
+ },
+
+ removeClass : function(element, className)
+ {
+ var s = element.className;
+ var a = s.split(' ');
+ for (var i = 0; i < a.length; i++)
+ {
+ if (a[i] == className)
+ {
+ a.splice(i, 1);
+ break;
+ }
+ }
+ element.className = a.join(' ');
+
+ },
+
+ dispatcher : function(event)
+ {
+ if (this != jgdoc.Searcher)
+ {
+ arguments.callee.apply(jgdoc.Searcher, arguments)
+ return;
+ }
+ event = this._getEvent(event);
+ var type = event.type;
+ var handler = "on" + type;
+ this[handler](event, this._getTarget(event));
+ },
+
+ onclick : function(event, target)
+ {
+ window.location.href = target._data.ref;
+ },
+
+ onmouseover : function(event, target)
+ {
+ this.selectItem(target.index);
+ },
+
+ onmouseout : function(event, target)
+ {
+ this.unselectItem(target.index);
+ },
+
+ selectItem : function(index)
+ {
+ if (index != this._currentItem)
+ {
+ this._currentItem = index;
+ var item = this._currentItems[index];
+ this.addClass(item, 'jgdSelectedItem');
+ var text = item._data.summary.split('\n').join('<br/>');
+ this._info.innerHTML = text;
+ }
+ },
+
+ unselectItem : function(index)
+ {
+ this._currentItem = -1;
+ var item = this._currentItems[index];
+ this.removeClass(item, 'jgdSelectedItem');
+ this._info.innerHTML = '';
+ },
+
+
+ onTimer : function()
+ {
+ if (this != jgdoc.Searcher)
+ {
+ arguments.callee.apply(jgdoc.Searcher, arguments)
+ return;
+ }
+ var val = this._searchBox.value;
+ if (val != this._currentValue)
+ {
+ this._currentValue = val;
+ this.redraw();
+ }
+ },
+
+ setData : function(data)
+ {
+ this._data = data;
+ this.redraw();
+ this._searchBox.focus();
+ },
+
+ addListener : function(element, eventName, handler)
+ {
+ if (element.addEventListener)
+ {
+ element.addEventListener(eventName, handler, false);
+ }
+ else
+ {
+ element.attachEvent('on' + eventName, handler);
+ }
+ },
+
+ removeListener : function(element, eventName, handler)
+ {
+ if (element.removeEventListener)
+ {
+ element.removeEventListener(eventName, handler, false);
+ }
+ else
+ {
+ element.detachEvent('on' + eventName, handler);
+ }
+ },
+
+ findMatches : function()
+ {
+ var result = [];
+ if (this._currentValue)
+ {
+ var v = this._currentValue.toUpperCase();
+ for (var i = 0; i < this._data.length; i++)
+ {
+ var item = this._data[i];
+ if (item.localName.toUpperCase().indexOf(v) == 0)
+ {
+ result.push(item);
+ }
+ }
+ }
+ return result;
+ },
+
+
+ clearItem : function(item)
+ {
+ item._data = null;
+ this.removeListener(item, 'click', this.dispatcher);
+ this.removeListener(item, 'mouseover', this.dispatcher);
+ this.removeListener(item, 'mouseout', this.dispatcher);
+ },
+
+ clear : function()
+ {
+ for (var i = 0; i < this._currentItems.length; i++)
+ {
+ this.clearItem(this._currentItems[i]);
+ }
+ this._currentItems = [];
+ this._searchResults.innerHTML = "";
+ this._currentItem = -1;
+ },
+
+
+ createItem : function(item, index)
+ {
+ var d = document.createElement("div");
+ d.className = "searchItem";
+ //d.title = item.summary;
+ d.innerHTML = item.fullName;
+ d.index = index;
+ d._data = item;
+ this.addListener(d, 'click', this.dispatcher);
+ this.addListener(d, 'mouseover', this.dispatcher);
+ this.addListener(d, 'mouseout', this.dispatcher);
+ //todo - set listeners
+ return d;
+ },
+
+ redraw : function()
+ {
+ this.clear();
+ var res = this.findMatches();
+ if (res.length > 0)
+ {
+ for (var i = 0; i < res.length; i++)
+ {
+ var d = this.createItem(res[i], i);
+ this._currentItems.push(d);
+ this._searchResults.appendChild(d);
+ }
+ }
+ else
+ {
+ var s = (this._currentValue)? "Not found" : "Start typing the name of the item";
+ this._searchResults.innerHTML = s;
+ }
+ },
+
+ start : function()
+ {
+ var instance = jgdoc.Searcher.initialize();
+ instance.setData([]);
+ instance._timer = window.setInterval(instance.onTimer, 100);
+ }
+}
+
|