Closes #202, attachments categorized as notes

"Notes" column changed to "#" and combined with the attachment count. "#" isn't exactly immediately self-explanatory, but "Notes/attachments" would be way too long, and once you realize what it's for (i.e. the first time you create a child item), you really don't want the column taking up any more room than that... If people have a better suggestion, do share.

chrome/chromeFiles/content/scholar/itemTreeView.js

@@ -214,9 +214,9 @@ Scholar.ItemTreeView.prototype.getCellText = function(row, column)
 	var obj = this._getItemAtRow(row);
 	var val;
 	
-	if(column.id == "numNotes")
+	if(column.id == "numChildren")
 	{
-		var c = obj.numNotes();
+		var c = obj.numChildren();
 		if(c)	//don't display '0'
 			val = c;
 	}
@@ -280,7 +280,7 @@ Scholar.ItemTreeView.prototype.isContainerOpen = function(row)
 
 Scholar.ItemTreeView.prototype.isContainerEmpty = function(row)
 {
-	return (this._getItemAtRow(row).numNotes() == 0 && this._getItemAtRow(row).numAttachments() == 0);
+	return this._getItemAtRow(row).numChildren() == 0;
 }
 
 Scholar.ItemTreeView.prototype.getLevel = function(row)
@@ -407,11 +407,11 @@ Scholar.ItemTreeView.prototype.sort = function()
 			return (typeA > typeB) ? -1 : (typeA < typeB) ? 1 : 0;
 		}
 	}
-	else if(column.id == 'numNotes')
+	else if(column.id == 'numChildren')
 	{
 		function columnSort(a,b)
 		{
-			return b.numNotes() - a.numNotes();
+			return b.numChildren() - a.numChildren();
 		}
 	}
 	else
@@ -775,18 +775,10 @@ Scholar.ItemTreeView.TreeRow.prototype.getType = function()
 	return this.ref.getType();
 }
 
-Scholar.ItemTreeView.TreeRow.prototype.numNotes = function()
+Scholar.ItemTreeView.TreeRow.prototype.numChildren = function()
 {
 	if(this.isRegularItem())
-		return this.ref.numNotes();
-	else
-		return 0;
-}
-
-Scholar.ItemTreeView.TreeRow.prototype.numAttachments = function()
-{
-	if(this.isRegularItem())
-		return this.ref.numAttachments();
+		return this.ref.numChildren();
 	else
 		return 0;
 }

chrome/chromeFiles/content/scholar/overlay.js

@@ -267,7 +267,7 @@ var ScholarPane = new function()
 				{
 					itemsView.selection.getRangeAt(i,start,end);
 					for (var j=start.value; j<=end.value && !hasChildren; j++)
-						if(itemsView._getItemAtRow(j).numNotes() || itemsView._getItemAtRow(j).numAttachments())
+						if(itemsView._getItemAtRow(j).numChildren())
 							hasChildren = true;
 				}
 			}
@@ -436,6 +436,8 @@ var ScholarPane = new function()
 		{
 			var row = {}, col = {}, obj = {};
 			tree.treeBoxObject.getCellAt(event.clientX, event.clientY, row, col, obj);
+			// obj.value == cell/text/image
+			// TODO: handle collection double-click
 			if (obj.value && itemsView && itemsView.selection.currentIndex > -1)
 			{
 				var item = getSelectedItems()[0];

chrome/chromeFiles/content/scholar/overlay.xul

@@ -137,8 +137,8 @@
 							flex="1" persist="width ordinal hidden sortActive sortDirection"/>
 						<splitter class="tree-splitter"/>
 						<treecol
-							id="numNotes"
-							label="&items.numNotes_column;"
+							id="numChildren"
+							label="&items.numChildren_column;"
 							persist="width ordinal hidden sortActive sortDirection"/>
 						<splitter class="tree-splitter"/>
 						<treecol

chrome/chromeFiles/content/scholar/xpcom/data_access.js

@@ -792,6 +792,11 @@ Scholar.Item.prototype.isRegularItem = function(){
 }
 
 
+Scholar.Item.prototype.numChildren = function(){
+	return this.numNotes() + this.numAttachments();
+}
+
+
 ////////////////////////////////////////////////////////
 //
 // Methods dealing with note items

chrome/chromeFiles/locale/en-US/scholar/scholar.dtd

@@ -12,7 +12,7 @@
 <!ENTITY items.creator_column 			"Creator">
 <!ENTITY items.source_column 			"Source">
 <!ENTITY items.rights_column 			"Rights">
-<!ENTITY items.numNotes_column 			"Notes">
+<!ENTITY items.numChildren_column 		"#">
 <!ENTITY items.dateAdded_column 		"Date Added">
 <!ENTITY items.dateModified_column	 	"Date Modified">