Addresses #401, Add keyboard shortcuts

Improves tabbing between UI panes, including into metadata fields

Still some quirks and things that don't work but should (e.g. ctrl-tab to cycle through tabs in metadata pane and ability to add new creators via the keyboard), but better

chrome/content/zotero/itemPane.js

@@ -72,6 +72,7 @@ var ZoteroItemPane = new function()
 	this.removeAttachment = removeAttachment;
 	this.addAttachmentFromDialog = addAttachmentFromDialog;
 	this.addAttachmentFromPage = addAttachmentFromPage;
+	this.focusFirstField = focusFirstField;
 	
 	
 	function onLoad()
@@ -637,8 +638,8 @@ var ZoteroItemPane = new function()
 			lastName.setAttribute('flex', '1');
 			
 			// Remove firstname field from tabindex
-			var tab = parseInt(firstName.getAttribute('tabindex'));
-			firstName.setAttribute('tabindex', -1);
+			var tab = parseInt(firstName.getAttribute('ztabindex'));
+			firstName.setAttribute('ztabindex', -1);
 			if (_tabIndexMaxCreators==tab)
 			{
 				_tabIndexMaxCreators--;
@@ -672,8 +673,8 @@ var ZoteroItemPane = new function()
 			lastName.setAttribute('flex', '0');
 			
 			// Add firstname field to tabindex
-			var tab = parseInt(lastName.getAttribute('tabindex'));
-			firstName.setAttribute('tabindex', tab + 1);
+			var tab = parseInt(lastName.getAttribute('ztabindex'));
+			firstName.setAttribute('ztabindex', tab + 1);
 			if (_tabIndexMaxCreators==tab)
 			{
 				_tabIndexMaxCreators++;
@@ -748,7 +749,7 @@ var ZoteroItemPane = new function()
 		
 		if (!noedit){
 			valueElement.setAttribute('flex', 1);
-			valueElement.setAttribute('tabindex', tabindex);
+			valueElement.setAttribute('ztabindex', tabindex);
 			valueElement.setAttribute('onclick', 'ZoteroItemPane.showEditor(this)');
 			valueElement.className = 'zotero-clicky';
 		}
@@ -836,7 +837,7 @@ var ZoteroItemPane = new function()
 		//Zotero.debug('Showing editor');
 		
 		var fieldName = elem.getAttribute('fieldname');
-		var tabindex = elem.getAttribute('tabindex');
+		var tabindex = elem.getAttribute('ztabindex');
 		
 		var [field, creatorIndex, creatorField] = fieldName.split('-');
 		if (field == 'creator')
@@ -867,7 +868,7 @@ var ZoteroItemPane = new function()
 		var t = document.createElement("textbox");
 		t.setAttribute('value',value);
 		t.setAttribute('fieldname', fieldName);
-		t.setAttribute('tabindex', tabindex);
+		t.setAttribute('ztabindex', tabindex);
 		t.setAttribute('flex','1');
 		
 		if (creatorField=='lastName')
@@ -1028,7 +1029,7 @@ var ZoteroItemPane = new function()
 			return;
 		}
 		var fieldName = textbox.getAttribute('fieldname');
-		var tabindex = textbox.getAttribute('tabindex');
+		var tabindex = textbox.getAttribute('ztabindex');
 		
 		var value = t.value;
 		
@@ -1351,6 +1352,15 @@ var ZoteroItemPane = new function()
 	}
 	
 	
+	function focusFirstField(mode) {
+		switch (mode) {
+			case 'info':
+				_focusNextField('info', _dynamicFields, 0, false);
+				break;
+		}
+	}
+	
+	
 	/*
 	 * Advance the field focus forward or backward
 	 *
@@ -1358,8 +1368,6 @@ var ZoteroItemPane = new function()
 	 * which doesn't work well with the weird label/textbox stuff we're doing.
 	 * (The textbox being tabbed away from is deleted before the blur()
 	 * completes, so it doesn't know where it's supposed to go next.)
-	 *
-	 * Use of the 'tabindex' attribute is arbitrary.
 	 */
 	function _focusNextField(mode, box, tabindex, back){
 		tabindex = parseInt(tabindex);
@@ -1371,6 +1379,7 @@ var ZoteroItemPane = new function()
 				{
 					case 1:
 						//Zotero.debug('At beginning');
+						document.getElementById('zotero-editpane-type-menu').focus();
 						return false;
 					
 					case _tabIndexMinCreators:
@@ -1438,7 +1447,7 @@ var ZoteroItemPane = new function()
 		switch (mode)
 		{
 			case 'info':
-				var next = box.getElementsByAttribute('tabindex', nextIndex);
+				var next = box.getElementsByAttribute('ztabindex', nextIndex);
 				if (!next[0])
 				{
 					//Zotero.debug("Next field not found");
@@ -1449,7 +1458,7 @@ var ZoteroItemPane = new function()
 			// Tags pane
 			case 'tags':
 				var next = document.getAnonymousNodes(box)[0].
-					getElementsByAttribute('tabindex', nextIndex);
+					getElementsByAttribute('ztabindex', nextIndex);
 				if (!next[0]){
 					next[0] = box.addDynamicRow();
 				}

chrome/content/zotero/itemPane.xul

@@ -44,7 +44,8 @@
 					<button id="zotero-tb-openurl" label="&zotero.toolbar.openURL.label;" tooltiptext="&zotero.toolbar.openURL.tooltip;" flex="1" oncommand="ZoteroItemPane.onOpenURLClick();"/>
 				</hbox>
 				<hbox align="center">
-					<menulist id="zotero-editpane-type-menu" oncommand="ZoteroItemPane.changeTypeTo(this.value)" flex="1">
+					<menulist id="zotero-editpane-type-menu" oncommand="ZoteroItemPane.changeTypeTo(this.value)" flex="1"
+						onkeypress="if (event.keyCode == event.DOM_VK_TAB){ if (!event.shiftKey) { ZoteroItemPane.focusFirstField('info'); event.preventDefault(); } }">
 						<menupopup/>
 					</menulist>
 				</hbox>

chrome/content/zotero/overlay.xul

@@ -153,7 +153,8 @@
 					<toolbarbutton id="zotero-tb-note-add" tooltiptext="&zotero.toolbar.note.standalone;" oncommand="ZoteroPane.newNote(event.shiftKey);"/>
 					<spacer flex="1"/>
 					<label value="&zotero.toolbar.search.label;" control="zotero-tb-search"/>
-					<textbox id="zotero-tb-search" type="timed" timeout="250" command="cmd_zotero_search" dir="reverse" onkeypress="if(event.keyCode == event.DOM_VK_ESCAPE) { this.value = ''; this.doCommand('cmd_zotero_search'); return false; } return true;">
+					<textbox id="zotero-tb-search" type="timed" timeout="250" command="cmd_zotero_search" dir="reverse"
+						onkeypress="if (event.keyCode == event.DOM_VK_ESCAPE) { this.value = ''; this.doCommand('cmd_zotero_search'); }">
 						<toolbarbutton id="zotero-tb-search-cancel" oncommand="this.parentNode.value='';" hidden="true"/>
 					</textbox>
 				</toolbar>
@@ -161,6 +162,7 @@
 					id="zotero-items-tree" context="zotero-itemmenu"
 					ondblclick="ZoteroPane.onDoubleClick(event, this);"
 					enableColumnDrag="true"
+					onfocus="if (!ZoteroPane.getItemsView().selection.count) { ZoteroPane.getItemsView().selection.select(0); }"
 					onkeypress="if (event.keyCode == event.DOM_VK_BACK_SPACE || event.keyCode == event.DOM_VK_DELETE){ ZoteroPane.deleteSelectedItem(); event.preventDefault(); }"
 					onselect="ZoteroPane.itemSelected();"
 					ondraggesture="if (event.target.localName == 'treechildren') nsDragAndDrop.startDrag(event,ZoteroPane.getItemsView());"

chrome/skin/default/zotero/bindings/tagselector.css

@@ -4,6 +4,12 @@
 
 /* Tag selector */
 
+/* Don't focus filter textbox if pane isn't open */
+zoterotagselector[collapsed=true] tags-search
+{
+	-moz-user-focus: ignore;
+}
+
 groupbox
 {
 	overflow: auto;
@@ -21,6 +27,7 @@ label
 {
 	margin-right: 5px;
 	padding: 2px 4px;
+	-moz-user-focus: ignore;
 }
 
 label[selected=true]

chrome/skin/default/zotero/itemPane.css

@@ -30,6 +30,11 @@
 	font-weight: bold;
 }
 
+#zotero-editpane-dynamic-fields row label
+{
+	-moz-user-focus: ignore;
+}
+
  /* creator type menu */
 #zotero-editpane-dynamic-fields row > toolbarbutton 
 {

chrome/skin/default/zotero/zotero.css

@@ -59,6 +59,7 @@ tagsbox row
 seealsobox
 {
 	-moz-binding: url('chrome://zotero/content/bindings/relatedbox.xml#seealso-box');
+	-moz-user-focus: ignore;
 }
 
 zoterosearch