even lazier loading

closes #503

openid-connect-server-webapp/src/main/webapp/resources/js/admin.js

@@ -267,6 +267,11 @@ var BlackListListView = Backbone.View.extend({
 	},
 
 	load:function(callback) {
+    	if (this.model.isFetched) {
+    		callback();
+    		return;
+    	}
+
     	$('#loadingbox').show();
     	$('#loading').html('blacklist');
 

openid-connect-server-webapp/src/main/webapp/resources/js/client.js

@@ -236,6 +236,14 @@ var ClientListView = Backbone.View.extend({
     },
     
     load:function(callback) {
+    	if (this.model.isFetched &&
+    			this.options.whiteListList.isFetched &&
+    			this.options.stats.isFetched &&
+    			this.options.systemScopeList.isFetched) {
+    		callback();
+    		return;
+    	}
+    	
     	$('#loadingbox').show();
     	$('#loading').html('clients');
 

openid-connect-server-webapp/src/main/webapp/resources/js/grant.js

@@ -37,6 +37,13 @@ var ApprovedSiteListView = Backbone.View.extend({
 	initialize:function() { },
 
 	load:function(callback) {
+    	if (this.model.isFetched &&
+    			this.options.clientList.isFetched &&
+    			this.options.systemScopeList.isFetched) {
+    		callback();
+    		return;
+    	}
+
     	$('#loadingbox').show();
     	$('#loading').html('approved sites');
 

openid-connect-server-webapp/src/main/webapp/resources/js/scope.js

@@ -135,6 +135,11 @@ var SystemScopeListView = Backbone.View.extend({
 	tagName: 'span',
 	
 	load:function(callback) {
+    	if (this.model.isFetched) {
+    		callback();
+    		return;
+    	}
+
     	$('#loadingbox').show();
     	$('#loading').html('approved sites');
 

openid-connect-server-webapp/src/main/webapp/resources/js/token.js

@@ -312,6 +312,14 @@ var TokenListView = Backbone.View.extend({
 	},
 
     load:function(callback) {
+    	if (this.model.access.isFetched &&
+    			this.model.refresh.isFetched &&
+    			this.options.clientList.isFetched &&
+    			this.options.systemScopeList.isFetched) {
+    		callback();
+    		return;
+    	}
+
     	$('#loadingbox').show();
     	$('#loading').html('tokens');
 

openid-connect-server-webapp/src/main/webapp/resources/js/whitelist.js

@@ -51,6 +51,13 @@ var WhiteListListView = Backbone.View.extend({
 	},
 
 	load:function(callback) {
+    	if (this.model.isFetched &&
+    			this.options.clientList.isFetched &&
+    			this.options.systemScopeList.isFetched) {
+    		callback();
+    		return;
+    	}
+
     	$('#loadingbox').show();
     	$('#loading').html('whitelist');