added persistent aliases...

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>

ui (gen4)/features/alias.js

@@ -0,0 +1,57 @@
+/**********************************************************************
+* 
+*
+*
+**********************************************************************/
+((typeof define)[0]=='u'?function(f){module.exports=f(require)}:define)
+(function(require){ var module={} // make module AMD/node compatible...
+/*********************************************************************/
+
+var actions = require('lib/actions')
+var features = require('lib/features')
+
+var core = require('features/core')
+
+
+
+/*********************************************************************/
+
+var Alias = 
+module.Alias = core.ImageGridFeatures.Feature({
+	title: '',
+	doc: '',
+
+	tag: 'alias',
+
+	config: {
+		//aliases: {
+		//},
+	},
+
+	handlers: [
+		['alias',
+			function(_, alias, target){
+				console.log(alias, target)
+				// remove alias...
+				if(target === null || target === false){
+					var aliases = this.config.aliases || {}
+
+					delete aliases[alias]
+
+					if(Object.keys(alias).length == 0){
+						delete this.config.aliases
+					}
+
+				// save alias...
+				} else {
+					var aliases = this.config.aliases = this.config.aliases || {}
+
+					aliases[alias] = target
+				}
+			}]],
+})
+
+
+
+/**********************************************************************
+* vim:set ts=4 sw=4 :                               */ return module })

ui (gen4)/features/all.js

@@ -19,6 +19,7 @@ require('features/recover')
 require('features/history')
 require('features/app')
 require('features/peer')
+require('features/alias')
 require('features/ui')
 // XXX
 require('features/ui-blank-render')

ui (gen4)/features/keyboard.js

@@ -802,6 +802,9 @@ module.Keyboard = core.ImageGridFeatures.Feature({
 				var that = this
 				this.__keyboard_config = this.keybindings || GLOBAL_KEYBOARD
 
+				// string action call parser...
+				this.parseStringHandler = this.parseStringAction
+
 				this.toggleKeyboardHandling('on')
 			}],
 

ui (gen4)/features/meta.js

@@ -50,6 +50,8 @@ core.ImageGridFeatures.Feature('viewer-testing', [
 	'viewer-commandline',
 	'viewer-minimal',
 
+	'alias',
+
 	// read-only mode...
 	// XXX at this point this needs some more tuneup, the following 
 	// 		features are completely disabled when 'edit' is not present

ui (gen4)/features/ui-widgets.js

@@ -2295,6 +2295,10 @@ var WidgetTestActions = actions.Actions({
 					.attr(attrs))
 		}],
 
+	// XXX does not work -- see actions.Actions(..) for details...
+	testAlias: ['Test/Action alias',
+		'focusImage: "prev"'],
+
 	// action constructor for testing...
 	makeAction: ['- Test/',
 		function(name){

ui (gen4)/lib/keyboard.js

@@ -159,6 +159,7 @@ function doc(text, func){
 // XXX add support for suffix to return false / stop_propagation...
 // XXX should this handle calls??? 
 // 		i.e. have .call(..) / .apply(..) methods???
+// XXX this is the same as actions.parseStringAction(..), reuse in a logical manner...
 var parseActionCall =
 module.parseActionCall =
 function parseActionCall(txt){
@@ -503,6 +504,8 @@ var KeyboardPrototype = {
 	//		stop_propagation: <bool>,
 	// }
 	//
+	// XXX should this be a Keyboard thing or a context thing???
+	// XXX revise name...
 	parseStringHandler: parseActionCall,
 
 
@@ -1097,8 +1100,11 @@ function makeKeyboardHandler(keyboard, unhandled, actions){
 				res = handler.call(actions)
 
 			// action call syntax...
-			} else if(kb.parseStringHandler){
+			// XXX should this be a Keyboard thing or a context thing???
-				var h = kb.parseStringHandler(handler)
+			} else if(actions.parseStringHandler || kb.parseStringHandler){
+			//} else if(kb.parseStringHandler){
+				var h = (actions.parseStringHandler || kb.parseStringHandler)(handler)
+				//var h = kb.parseStringHandler(handler)
 
 				if(h && h.action in actions){
 					did_handling = true

ui (gen4)/package.json

@@ -18,11 +18,11 @@
     "app-module-path": "^1.0.6",
     "commander": "^2.11.0",
     "exiftool": "^0.0.3",
-    "fs-extra": "^4.0.0",
+    "fs-extra": "^4.0.1",
     "fs-walk": "^0.0.1",
     "glob": "^4.0.6",
     "guarantee-events": "^1.0.0",
-    "ig-actions": "^3.2.5",
+    "ig-actions": "^3.5.1",
     "ig-features": "^3.2.6",
     "ig-object": "^1.0.1",
     "openseadragon": "^2.3.0",