From c6991e797c4733b300f6ce16677a6d3ed7ac16d5 Mon Sep 17 00:00:00 2001
From: Sebastian Sdorra <sebastian.sdorra@cloudogu.com>
Date: Tue, 23 Aug 2011 20:17:26 +0200
Subject: [PATCH] added history functions to repositorybrowser

---
 .../sonia.repository.changesetviewergrid.js   |  2 +-
 .../sonia.repository.extendedinfopanel.js     |  2 +-
 .../sonia.repository.repositorybrowser.js     | 45 +++++++++++++++++++
 3 files changed, 47 insertions(+), 2 deletions(-)

diff --git a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.changesetviewergrid.js b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.changesetviewergrid.js
index 8a73a82577..97028b2354 100644
--- a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.changesetviewergrid.js
+++ b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.changesetviewergrid.js
@@ -125,7 +125,7 @@ Sonia.repository.ChangesetViewerGrid = Ext.extend(Ext.grid.GridPanel, {
   
   openRepositoryBrowser: function(revision){
     main.addTab({
-      id: 'repositorybrowser-' + this.repository.id + '-' + revision,
+      id: 'repositorybrowser-' + this.repository.id + ':' + revision,
       xtype: 'repositoryBrowser',
       repository: this.repository,
       revision: revision,
diff --git a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.extendedinfopanel.js b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.extendedinfopanel.js
index c07bf51789..c3162cac43 100644
--- a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.extendedinfopanel.js
+++ b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.extendedinfopanel.js
@@ -96,7 +96,7 @@ Sonia.repository.ExtendedInfoPanel = Ext.extend(Sonia.repository.InfoPanel,{
   
   createRepositoryBrowser: function(){
     return {
-      id: 'repositorybrowser-' + this.item.id,
+      id: 'repositorybrowser-' + this.item.id + ':_',
       xtype: 'repositoryBrowser',
       repository: this.item,
       closable: true
diff --git a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.repositorybrowser.js b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.repositorybrowser.js
index 2745aeb0d8..88a337f604 100644
--- a/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.repositorybrowser.js
+++ b/scm-webapp/src/main/webapp/resources/js/repository/sonia.repository.repositorybrowser.js
@@ -50,6 +50,12 @@ Sonia.repository.RepositoryBrowser = Ext.extend(Ext.grid.GridPanel, {
       console.debug('create new browser for repository ' + this.repository.name + " and revision " + this.revision);
     }
     
+    this.historyId = Sonia.History.createToken([
+      'repositorybrowser', 
+      this.repository.id, 
+      this.revision ? this.revision : '_'
+    ]);
+    
     var browserStore = new Sonia.rest.JsonStore({
       proxy: new Ext.data.HttpProxy({
         url: restUrl + 'repositories/' + this.repository.id  + '/browse.json',
@@ -162,6 +168,22 @@ Sonia.repository.RepositoryBrowser = Ext.extend(Ext.grid.GridPanel, {
         length: 0
       }));
     }
+    
+    var historyParams = [];
+    if ( this.revision ){
+      historyParams.push(this.revision)
+    } else {
+      historyParams.push('_');
+    }
+    
+    if ( extra.params.path ){
+      historyParams.push(extra.params.path);
+    }
+    
+    var id = Sonia.History.appendWithDepth(historyParams, 2);
+    if (id){
+      this.historyId = id;
+    }
   },
   
   onClick: function(e){
@@ -313,3 +335,26 @@ Sonia.repository.RepositoryBrowser = Ext.extend(Ext.grid.GridPanel, {
 
 // register xtype
 Ext.reg('repositoryBrowser', Sonia.repository.RepositoryBrowser);
+
+// register history handler
+Sonia.History.register('repositorybrowser', function(params){
+  
+  if (params){
+    
+    var id = 'repositorybrowser-' + params[0] + ':';
+    var revision = params[1];
+    id += revision;
+    var path = params[2] ? params[2] : '';
+    
+    if (debug){
+      console.debug('load repositorybrowser for ' + id + ', ' + revision + ', ' + path );
+    }
+    
+    var tab = Ext.getCmp(id);
+    
+    if ( tab ){
+      main.getMainTabPanel().setActiveTab(id); 
+      tab.changeDirectory(path);
+    }
+  }
+});
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