Closes #91, Add dialog to delete child notes when a source is deleted

Closes #146, ScholarPane.selectItem(id)
Closes #147, "Edit in a Separate Window" on a note should select the note's parent item.
Addresses #143, Scholar toolbar button to save current page as an independent file in the selected project.
 - Standalone Files are now added to the current Project.
Files added to an item are now actually attached to the item.

chrome/chromeFiles/content/scholar/itemPane.xul

@@ -39,10 +39,10 @@
 					<label id="editpane-files-label"/>
 					<button id="tb-item-files-add" type="menu" label="Add">
 						<menupopup>
-							<menuitem class="menuitem-iconic" id="tb-item-files-file" label="Add File..." oncommand="ScholarPane.addFileFromDialog();"/>
+							<menuitem class="menuitem-iconic" id="tb-item-files-file" label="Add File..." oncommand="ScholarItemPane.addFileFromDialog();"/>
-							<menuitem class="menuitem-iconic" id="tb-item-files-link" label="Add Linked File..." oncommand="ScholarPane.addFileFromDialog(true);"/>
+							<menuitem class="menuitem-iconic" id="tb-item-files-link" label="Add Linked File..." oncommand="ScholarItemPane.addFileFromDialog(true);"/>
-							<menuitem class="menuitem-iconic" id="tb-item-files-snapshot" label="Snapshot Current Page" oncommand="ScholarPane.addFileFromPage();"/>
+							<menuitem class="menuitem-iconic" id="tb-item-files-snapshot" label="Snapshot Current Page" oncommand="ScholarItemPane.addFileFromPage();"/>
-							<menuitem class="menuitem-iconic" id="tb-item-files-web-link" label="Link to Current Page" oncommand="ScholarPane.addFileFromPage(true);"/>
+							<menuitem class="menuitem-iconic" id="tb-item-files-web-link" label="Link to Current Page" oncommand="ScholarItemPane.addFileFromPage(true);"/>
 						</menupopup>
 					</button>
 				</hbox>

chrome/chromeFiles/content/scholar/itemTreeView.js

@@ -141,8 +141,7 @@ Scholar.ItemTreeView.prototype.notify = function(action, type, ids)
 		
 		if(action == 'add')
 		{
-			this.selection.select(this._itemRowMap[item.getID()]);
+			this.selectItem(this._itemRowMap[item.getID()]);
-			this._treebox.ensureRowIsVisible(this._itemRowMap[item.getID()]);
 		}
 		else
 		{
@@ -415,10 +414,27 @@ Scholar.ItemTreeView.prototype.sort = function()
 ///
 ////////////////////////////////////////////////////////////////////////////////
 
+/*
+ *  Select an item
+ */
+Scholar.ItemTreeView.prototype.selectItem = function(id)
+{
+	var item = Scholar.Items.get(id);
+	var row = this._itemRowMap[item.getID()];
+	if(row == null)
+	{
+		this.toggleOpenState(this._itemRowMap[item.getSource()]); //opens the parent of the item
+		row = this._itemRowMap[item.getID()];
+	}
+		
+	this.selection.select(row);
+	this._treebox.ensureRowIsVisible(row);
+}
+
 /*
  *  Delete the selection
  */
-Scholar.ItemTreeView.prototype.deleteSelection = function()
+Scholar.ItemTreeView.prototype.deleteSelection = function(eraseChildren)
 {
 	if(this.selection.count == 0)
 		return;
@@ -445,7 +461,7 @@ Scholar.ItemTreeView.prototype.deleteSelection = function()
 	for (var i=0; i<items.length; i++)
 	{
 		if(this._itemGroup.isLibrary() || !items[i].isRegularItem()) //erase item from DB
-			items[i].ref.erase();
+			items[i].ref.erase(eraseChildren);
 		else if(this._itemGroup.isCollection())
 			this._itemGroup.ref.removeItem(items[i].ref.getID());
 	}

chrome/chromeFiles/content/scholar/overlay.js

@@ -21,6 +21,7 @@ var ScholarPane = new function()
 	this.search = search;
 	this.getCollectionsView = getCollectionsView;
 	this.getItemsView = getItemsView;
+	this.selectItem = selectItem;
 	this.getSelectedCollection = getSelectedCollection;
 	this.getSelectedItems = getSelectedItems;
 	this.buildCollectionContextMenu = buildCollectionContextMenu;
@@ -180,6 +181,10 @@ var ScholarPane = new function()
 				noteEditor.item = null;
 				noteEditor.note = item.ref;
 				document.getElementById('scholar-view-note').lastChild.setAttribute('noteID',item.ref.getID());
+				if(item.ref.getSource() != null)
+					document.getElementById('scholar-view-note').lastChild.setAttribute('sourceID',item.ref.getSource());
+				else
+					document.getElementById('scholar-view-note').lastChild.removeAttribute('sourceID');
 				document.getElementById('item-pane').selectedIndex = 2;
 			}
 			else if(item.isFile())
@@ -210,8 +215,15 @@ var ScholarPane = new function()
 	
 	function deleteSelectedItem()
 	{
-		if(itemsView && itemsView.selection.count > 0 && confirm(Scholar.getString('pane.items.delete')))
+		if(itemsView && itemsView.selection.count > 0)
-			itemsView.deleteSelection();
+		{
+			var eraseChildren = {};
+			var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
+                    						.getService(Components.interfaces.nsIPromptService);
+
+			if(promptService.confirmCheck(window, 'Delete Item', Scholar.getString('pane.items.delete'), 'Erase attached notes and files', eraseChildren))
+				itemsView.deleteSelection(eraseChildren.value);
+		}
 	}
 	
 	function deleteSelectedCollection()
@@ -257,6 +269,28 @@ var ScholarPane = new function()
 		return itemsView;
 	}
 	
+	function selectItem(id)
+	{
+		if(itemsView)
+		{
+			if(!itemsView._itemGroup.isLibrary())
+			{
+				//select the Library if the item is not in the current collection
+				
+				var item = Scholar.Items.get(id);
+				var collectionID = itemsView._itemGroup.ref.getID();
+				if(!item.isRegularItem())
+				{ 
+					if(!Scholar.Items.get(item.getSource()).inCollection(collectionID))
+						collectionsView.selection.select(0);
+				}
+				else if(!item.inCollection(collectionID))
+					collectionsView.selection.select(0);
+			}
+			itemsView.selectItem(id);
+		}
+	}
+	
 	function getSelectedCollection()
 	{
 		if(collectionsView.selection.count > 0 && collectionsView.selection.currentIndex != -1)
@@ -358,19 +392,35 @@ var ScholarPane = new function()
 		
 		if(fp.show() == nsIFilePicker.returnOK)
 		{
+			var fileID;
 			if(link)
-				Scholar.Files.linkFromFile(fp.file, id);
+				fileID = Scholar.Files.linkFromFile(fp.file, id);
 			else
-				Scholar.Files.importFromFile(fp.file, id);
+				fileID = Scholar.Files.importFromFile(fp.file, id);
+		
+			if(fileID && !id)
+			{
+				var c = getSelectedCollection();
+				if(c)
+					c.addItem(fileID);
+			}
 		}
 	}
 	
 	function addFileFromPage(link, id)
 	{
+		var fileID;
 		if(link)
-			Scholar.Files.linkFromDocument(window.content.document, id);
+			fileID = Scholar.Files.linkFromDocument(window.content.document, id);
 		else
-			Scholar.Files.importFromDocument(window.content.document, id);
+			fileID = Scholar.Files.importFromDocument(window.content.document, id);
+		
+		if(fileID && !id)
+		{
+			var c = getSelectedCollection();
+			if(c)
+				c.addItem(fileID);
+		}
 	}
 }
 

chrome/chromeFiles/content/scholar/overlay.xul

@@ -180,7 +180,7 @@
 						<deck id="scholar-view-item" flex="1"/>
 						<vbox id="scholar-view-note" flex="1">
 							<noteeditor id="scholar-note-editor" flex="1"/>
-							<button label="Edit in a separate window" oncommand="ScholarPane.openNoteWindow(this.getAttribute('noteID'));"/>
+							<button label="Edit in a separate window" oncommand="ScholarPane.openNoteWindow(this.getAttribute('noteID')); if(this.hasAttribute('sourceID')) ScholarPane.selectItem(this.getAttribute('sourceID'));"/>
 						</vbox>
 						<vbox id="scholar-view-file" flex="1">
 							<label id="scholar-file-label"/>