From 1ec8771064e01b22db52c5017871d05d0f695a9d Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Sat, 19 Nov 2011 16:39:10 +0100
Subject: [PATCH] added history functions for user panel

---
 .../resources/js/user/sonia.user.grid.js      |  7 +++
 .../resources/js/user/sonia.user.panel.js     | 47 ++++++++++++++++++-
 2 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/scm-webapp/src/main/webapp/resources/js/user/sonia.user.grid.js b/scm-webapp/src/main/webapp/resources/js/user/sonia.user.grid.js
index 69f78adb84..506d0d60a7 100644
--- a/scm-webapp/src/main/webapp/resources/js/user/sonia.user.grid.js
+++ b/scm-webapp/src/main/webapp/resources/js/user/sonia.user.grid.js
@@ -40,6 +40,9 @@ Sonia.user.Grid = Ext.extend(Sonia.rest.Grid, {
   colCreationDateText: 'Creation Date',
   colLastModifiedText: 'Last modified',
   colTypeText: 'Type',
+  
+  // parent for history
+  parentPanel: null,
 
   initComponent: function(){
 
@@ -85,6 +88,10 @@ Sonia.user.Grid = Ext.extend(Sonia.rest.Grid, {
 
     Ext.apply(this, Ext.apply(this.initialConfig, config));
     Sonia.user.Grid.superclass.initComponent.apply(this, arguments);
+    
+    if (this.parentPanel){
+      this.parentPanel.userGrid = this;
+    }
   },
 
   onFallBelowMinHeight: function(height, minHeight){
diff --git a/scm-webapp/src/main/webapp/resources/js/user/sonia.user.panel.js b/scm-webapp/src/main/webapp/resources/js/user/sonia.user.panel.js
index 5716792c32..3af0e05f57 100644
--- a/scm-webapp/src/main/webapp/resources/js/user/sonia.user.panel.js
+++ b/scm-webapp/src/main/webapp/resources/js/user/sonia.user.panel.js
@@ -37,6 +37,9 @@ Sonia.user.Panel = Ext.extend(Sonia.rest.Panel, {
   removeMsgText: 'Remove User "{0}"?',
   errorTitleText: 'Error',
   errorMsgText: 'User deletion failed',
+  
+  // userGrid for history
+  userGrid: null,
 
   initComponent: function(){
 
@@ -51,7 +54,8 @@ Sonia.user.Panel = Ext.extend(Sonia.rest.Panel, {
       items: [{
         id: 'userGrid',
         xtype: 'userGrid',
-        region: 'center'
+        region: 'center',
+        parentPanel: this
       },{
         id: 'userEditPanel',
         layout: 'fit',
@@ -72,6 +76,16 @@ Sonia.user.Panel = Ext.extend(Sonia.rest.Panel, {
     Ext.apply(this, Ext.apply(this.initialConfig, config));
     Sonia.user.Panel.superclass.initComponent.apply(this, arguments);
   },
+  
+  getGrid: function(){
+    if (!this.userGrid){
+      if (debug){
+        console.debug('userGrid not found retrvie by id');
+      }
+      this.userGrid = Ext.getCmp('userGrid');
+    }
+    return this.userGrid;
+  },
 
   showAddPanel: function(){
     var editPanel = Ext.getCmp('userEditPanel');
@@ -99,7 +113,7 @@ Sonia.user.Panel = Ext.extend(Sonia.rest.Panel, {
 
   removeUser: function(){
 
-    var grid = Ext.getCmp('userGrid');
+    var grid = this.getGrid();
     var selected = grid.getSelectionModel().getSelected();
     if ( selected ){
       var item = selected.data;
@@ -153,3 +167,32 @@ Sonia.user.Panel = Ext.extend(Sonia.rest.Panel, {
 
 // register xtype
 Ext.reg('userPanel', Sonia.user.Panel);
+
+
+// register history handler
+Sonia.History.register('userPanel', {
+  
+  onActivate: function(panel){
+    var token = null;
+    var rec = panel.getGrid().getSelectionModel().getSelected();
+    if (rec){
+      token = Sonia.History.createToken('userPanel', rec.get('name'));
+    } else {
+      token = Sonia.History.createToken('userPanel');
+    }
+    return token;
+  },
+  
+  onChange: function(userId){
+    var panel = Ext.getCmp('users');
+    if ( ! panel ){
+      main.addUsersTabPanel();
+      panel = Ext.getCmp('users');
+    } else {
+      main.addTab(panel);
+    }
+    if (userId){
+      panel.getGrid().selectById(userId);
+    }
+  }
+});
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