made the editor a real mode and tweaked controling it from keyboard...

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

ui/editor.js

@@ -9,39 +9,41 @@
 
 /*********************************************************************/
 
-// ImageGrid-specific editor setup...
-function setupEditor(){
-	// build the editor...
-	if($('.panel').length == 0){
+var toggleEditor = createCSSClassToggler('.viewer', '.editor-visible',
+		function(action){
+			var ed = $('.panel')
+
+			if(action == 'on'){
+				// create the editor if this is first init...
+				if(ed.length == 0){
 					$('.viewer')
 						.append(makeEditorControls('.current.image')
-				.addClass('noScroll'))
+							.addClass('noScroll')
+							// make clicks on unfocusable elements remove focus...
+							.click(function(){
+								if(event.target != $('.panel :focus')[0]){
+									$('.panel :focus').blur()
+								}
+							}))
 
 						// setup the event to update the editor...
 						.on('focusingImage', function(){
-				if($('.panel').css('display') != 'none'){
+							if(toggleEditor('?') == 'on'){
 								reloadControls('.current.image')
 							}
 						})
-
-		reloadControls('.current.image')
-
-	// toggle the editor...
-	// XXX do we need a real mode for this?
+				// show the editor...
 				} else {
-		var ed = $('.panel')
-
-		// show...
-		if(ed.css('display') == 'none'){
-			reloadControls('.current.image')
 					ed.show()
+				}
+				// update the state...
+				reloadControls('.current.image')
 
 			// hide...
 			} else {
 				ed.hide()
 			}
-	}
-}
+		})
 
 
 

ui/keybindings.js

@@ -118,7 +118,7 @@ var KEYBOARD_CONFIG = {
 
 	// dialogs...
 	//
-	'.viewer.overlay .overlay-block.dialog': {
+	'.viewer.overlay .overlay-block.dialog, .panel :focus': {
 		title: 'Dialog',
 		doc: 'NOTE: to <i>close</i> a dialog, in addition to the keyaboard '+
 			'shortcuts, one can also click anywhere outside the dialog.',
@@ -128,18 +128,26 @@ var KEYBOARD_CONFIG = {
 		'insert-return': doc('Insert return'),
 
 		Enter: {
-				default: doc('Accept dialog',
+				default: doc('Accept dialog / input',
 					function(){
 						var f = $(':focus')
 						
 						// trigger the default button action...
 						if(f.length > 0 
-								&& (/button/i.test(f[0].tagName) 
-									|| f.attr('type') == 'button')){
-							return true
+								&& (/button|summary/i.test(f[0].tagName) 
+									|| /button|checkbox/i.test(f.attr('type')))){
+							f.click()
+							// prevent the key from propagating to the viewer...
+							return false
+
+						// accept the input...
+						} else if(toggleEditor('?') == 'on'){
+							f.blur()
+							// prevent the key from propagating to the viewer...
+							return false
 
 						// accept the dialog...
-						} else {
+						} else if(isOverlayVisible('.viewer')) {
 							getOverlay($('.viewer')).trigger('accept')
 							hideOverlay($('.viewer')) 
 						}
@@ -149,9 +157,19 @@ var KEYBOARD_CONFIG = {
 			},
 		Esc: doc('Close dialog', 
 			function(){ 
+				if(isOverlayVisible('.viewer')){
 					//getOverlay($('.viewer')).trigger('close')
 					hideOverlay($('.viewer')) 
 					return false
+
+				} else if(toggleEditor('?') == 'on'){
+					var f = $(':focus')
+					if(f.length > 0){
+						f.blur()
+					} else {
+						toggleEditor('off')
+					}
+				}
 			}),
 	},
 
@@ -703,7 +721,8 @@ var KEYBOARD_CONFIG = {
 		E: {
 				default: doc('Open image in external software', openImage),
 				// XXX Experimental
-				ctrl: doc('Open preview editor panel (Experimental)', setupEditor),
+				ctrl: doc('Open preview editor panel (Experimental)', 
+					function(){ toggleEditor() }),
 			},
 		// XXX make F4 a default editor and E a default viewer...
 		F4: 'E',

ui/ui.js

@@ -457,6 +457,10 @@ function hideOverlay(root){
 		.remove()
 }
 
+function isOverlayVisible(root){
+	return getOverlay(root).css('display') != 'none'
+}
+
 
 var FIELD_TYPES = {
 	// format: