From f5121b5639992fc9e51fd551bac2254429b638fa Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sat, 04 Mar 2006 08:43:25 -0500
Subject: [PATCH] Updated localizations

---
 program/js/app.js |  255 +++++++++++++++++++++++++++++++++++++++++++-------
 1 files changed, 218 insertions(+), 37 deletions(-)

diff --git a/program/js/app.js b/program/js/app.js
index 6d76d04..3914fd3 100644
--- a/program/js/app.js
+++ b/program/js/app.js
@@ -13,6 +13,10 @@
   $Id$
 */
 
+// Constants
+var CONTROL_KEY = 1;
+var SHIFT_KEY = 2;
+var CONTROL_SHIFT_KEY = 3;
 
 var rcube_webmail_client;
 
@@ -107,9 +111,11 @@
     switch (this.task)
       {
       case 'mail':
+        var msg_list_frame = this.gui_objects.mailcontframe;
         var msg_list = this.gui_objects.messagelist;
         if (msg_list)
           {
+          msg_list_frame.onmousedown = function(e){return rcube_webmail_client.click_on_list(e);};
           this.init_messagelist(msg_list);
           this.enable_command('markread', true);
           }
@@ -138,6 +144,9 @@
           
         if (this.env.messagecount)
           this.enable_command('select-all', 'select-none', 'sort', 'expunge', true);
+
+        if (this.env.messagecount && this.env.mailbox==this.env.trash_mailbox)
+          this.enable_command('purge', true);
 
         this.set_page_buttons();
 
@@ -177,7 +186,10 @@
         if ((this.env.action=='add' || this.env.action=='edit') && this.gui_objects.editform)
           this.enable_command('save', true);
       
-        this.enable_command('list', 'add', 'ldappublicsearch', true);
+        this.enable_command('list', 'add', true);
+
+        this.enable_command('ldappublicsearch', this.env.ldappublicsearch);
+
         break;
 
 
@@ -219,8 +231,13 @@
     this.enable_command('logout', true);
 
     // disable browser's contextmenus
-    // document.oncontextmenu = function(){ return false; }
+    document.oncontextmenu = function(){ return false; }
 
+    // load body click event
+    document.onmousedown = function(){ return rcube_webmail_client.reset_click(); };
+    document.onkeydown   = function(e){ return rcube_webmail_client.use_arrow_keys(e, msg_list_frame); };
+
+    
     // flag object as complete
     this.loaded = true;
           
@@ -229,16 +246,71 @@
       this.display_message(this.pending_message[0], this.pending_message[1]);
       
     // start interval for keep-alive/recent_check signal
-    if (this.kepp_alive_interval)
-      this.kepp_alive_int = setInterval(this.ref+'.'+(this.task=='mail'?'check_for_recent()':'send_keep_alive()'), this.kepp_alive_interval);
+    if (this.kepp_alive_interval && this.task=='mail' && this.gui_objects.messagelist)
+      this.kepp_alive_int = setInterval(this.ref+'.check_for_recent()', this.kepp_alive_interval);
+    else
+      this.kepp_alive_int = setInterval(this.ref+'.send_keep_alive()', this.kepp_alive_interval);
     };
 
+  // reset last clicked if user clicks on anything other than the message table
+  this.reset_click = function()
+    {
+	this.in_message_list = false;
+	};
+	
+  this.click_on_list = function(e)
+    {
+    if (!e)
+      e = window.event;
+
+    this.in_message_list = true;
+    e.cancelBubble = true;
+    };
+
+  // reset last clicked if user clicks on anything other than the message table
+  this.use_arrow_keys = function(e, msg_list_frame) {
+    if (this.in_message_list != true) 
+      return true;
+
+    var keyCode = document.layers ? e.which : document.all ? event.keyCode : document.getElementById ? e.keyCode : 0;
+    var mod_key = this.get_modifier(e);
+    var scroll_to = 0;
+
+    var last_selected_row = this.list_rows[this.last_selected];
+
+    if (keyCode == 40) { // down arrow key pressed
+      var new_row = last_selected_row.obj.nextSibling;
+      while (new_row && new_row.nodeType != 1) {
+        new_row = new_row.nextSibling;
+      }
+      if (!new_row) return false;
+      scroll_to = (Number(new_row.offsetTop) + Number(new_row.offsetHeight)) - Number(msg_list_frame.offsetHeight);
+    } else if (keyCode == 38) { // up arrow key pressed
+      var new_row = last_selected_row.obj.previousSibling;
+      while (new_row && new_row.nodeType != 1) {
+        new_row = new_row.previousSibling;
+      }
+      if (!new_row) return false;
+      scroll_to = new_row.offsetTop;
+    } else {return true;}
+	
+	if (mod_key != CONTROL_KEY)
+	  this.select_row(new_row.uid,mod_key);
+
+    if (((Number(new_row.offsetTop)) < (Number(msg_list_frame.scrollTop))) || 
+       ((Number(new_row.offsetTop) + Number(new_row.offsetHeight)) > (Number(msg_list_frame.scrollTop) + Number(msg_list_frame.offsetHeight)))) {
+      msg_list_frame.scrollTop = scroll_to;
+    }
+
+    return false;
+  };
 
   // get all message rows from HTML table and init each row
   this.init_messagelist = function(msg_list)
     {
     if (msg_list && msg_list.tBodies[0])
       {
+		  
       this.message_rows = new Array();
 
       var row;
@@ -273,7 +345,10 @@
       // set eventhandlers to table row
       row.onmousedown = function(e){ return rcube_webmail_client.drag_row(e, this.uid); };
       row.onmouseup = function(e){ return rcube_webmail_client.click_row(e, this.uid); };
-              
+
+      if (document.all)
+        row.onselectstart = function() { return false; };
+
       // set eventhandler to message icon
       if ((msg_icon = row.cells[0].childNodes[0]) && row.cells[0].childNodes[0].nodeName=='IMG')
         {                
@@ -373,7 +448,7 @@
     this.list_rows = this.contact_rows;
     
     if (this.env.cid)
-      this.select(this.env.cid);
+      this.highlight_row(this.env.cid);
     };
 
 
@@ -437,7 +512,7 @@
     this.list_rows = this.identity_rows;
     
     if (this.env.iid)
-      this.select(this.env.iid);    
+      this.highlight_row(this.env.iid);    
     };
     
 
@@ -549,9 +624,10 @@
           this.expunge_mailbox(this.env.mailbox);
         break;
 
-      case 'clear-mailbox':
-        //if (this.env.messagecount)
-          //this.clear_mailbox(this.env.mailbox);
+      case 'purge':
+      case 'empty-mailbox':
+        if (this.env.messagecount)
+          this.purge_mailbox(this.env.mailbox);
         break;
 
 
@@ -992,11 +1068,12 @@
     if (this.dont_select)
       return false;
 
+    // selects currently unselected row
     if (!this.in_selection_before)
-      {
-      var ctrl = this.check_ctrlkey(e);
-      this.select(id, ctrl);
-      }
+    {
+	  var mod_key = this.get_modifier(e);
+	  this.select_row(id,mod_key);
+    }
     
     if (this.selection.length)
       {
@@ -1012,8 +1089,7 @@
   // onmouseup-handler of message list row
   this.click_row = function(e, id)
     {
-    var shift = this.check_shiftkey(e);
-    
+
     // don't do anything (another action processed before)
     if (this.dont_select)
       {
@@ -1021,16 +1097,16 @@
       return false;
       }
     
-    if (!this.drag_active && this.in_selection_before==id)
-      {
-      this.select(id, (shift && this.task!='settings'));
-      }
-    
+    // unselects currently selected row    
+    if (!this.drag_active && this.in_selection_before==id) {
+      var mod_key = this.get_modifier(e);
+      this.select_row(id,mod_key);
+    }
     this.drag_start = false;
     this.in_selection_before = false;
         
     // row was double clicked
-    if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked && !shift)
+    if (this.task=='mail' && this.list_rows && this.list_rows[id].clicked)
       {
       this.show_message(id);
       return false;
@@ -1098,9 +1174,8 @@
   /*********     (message) list functionality      *********/
   /*********************************************************/
 
-
-  // select/unselect a row
-  this.select = function(id, multiple)
+  // highlight/unhighlight a row
+  this.highlight_row = function(id, multiple)
     {
     var selected = false
     
@@ -1127,7 +1202,6 @@
         this.selection = a_pre.concat(a_post);
         this.set_classname(this.list_rows[id].obj, 'selected', false);
         }
-        
       selected = (this.selection.length==1);
       }
 
@@ -1144,6 +1218,54 @@
       }
     };
 
+
+// selects or unselects the proper row depending on the modifier key pressed
+  this.select_row = function(id,mod_key)  { 
+  	if (!mod_key) {
+      this.shift_start = id;
+  	  this.highlight_row(id, false);
+    } else {
+      switch (mod_key) {
+        case SHIFT_KEY: { 
+          this.shift_select(id,false); 
+          break; }
+        case CONTROL_KEY: { 
+          this.shift_start = id;
+          this.highlight_row(id, true); 
+          break; 
+          }
+        case CONTROL_SHIFT_KEY: { 
+          this.shift_select(id,true);
+          break;
+          }
+        default: {
+          this.highlight_row(id, false); 
+          break;
+          }
+      }
+	}
+	this.last_selected = id;
+  };
+
+  this.shift_select = function(id, control) {
+    var from_rowIndex = this.list_rows[this.shift_start].obj.rowIndex;
+    var to_rowIndex = this.list_rows[id].obj.rowIndex;
+        
+    var i = ((from_rowIndex < to_rowIndex)? from_rowIndex : to_rowIndex);
+    var j = ((from_rowIndex > to_rowIndex)? from_rowIndex : to_rowIndex);
+    
+	// iterate through the entire message list
+    for (var n in this.list_rows) {
+      if ((this.list_rows[n].obj.rowIndex >= i) && (this.list_rows[n].obj.rowIndex <= j)) {
+        if (!this.in_selection(n))
+          this.highlight_row(n, true);
+      } else {
+        if  (this.in_selection(n) && !control)
+          this.highlight_row(n, true);
+      }
+    }
+  };
+  
 
   this.clear_selection = function()
     {
@@ -1177,7 +1299,7 @@
     
     for (var n in this.list_rows)
       if (!filter || this.list_rows[n][filter]==true)
-      this.select(n, true);
+      this.highlight_row(n, true);
     };
     
 
@@ -1315,6 +1437,28 @@
     this.http_request('expunge', url+add_url, lock);
     };
 
+
+  this.purge_mailbox = function(mbox)
+    {
+    var lock = false;
+    var add_url = '';
+    
+    if (!confirm(this.get_label('purgefolderconfirm')))
+      return false;
+    
+    // lock interface if it's the active mailbox
+    if (mbox == this.env.mailbox)
+       {
+       lock = true;
+       this.set_busy(true, 'loading');
+       add_url = '&_reload=1';
+       }
+
+    // send request to server
+    var url = '_mbox='+escape(mbox);
+    this.http_request('purge', url+add_url, lock);
+    };
+    
 
   // move selected messages to the specified mailbox
   this.move_messages = function(mbox)
@@ -1949,6 +2093,7 @@
       return false;
       
     //if (this.env.framed && add_url=='')
+    
     //  add_url = '&_framed=1';
     
     if (action && (cid || action=='add'))
@@ -1962,9 +2107,9 @@
   this.delete_contacts = function()
     {
     // exit if no mailbox specified or if selection is empty
-    if (!(this.selection.length || this.env.cid))
+    if (!(this.selection.length || this.env.cid) || !confirm(this.get_label('deletecontactconfirm')))
       return;
-    
+      
     var a_cids = new Array();
 
     if (this.env.cid)
@@ -2499,6 +2644,13 @@
     this.set_page_buttons();
     };
 
+  // replace content of quota display
+   this.set_quota = function(text)
+     {
+     if (this.gui_objects.quotadisplay)
+       this.gui_objects.quotadisplay.innerHTML = text;
+     };
+			     
 
   // update the mailboxlist
   this.set_unread_count = function(mbox, count, set_title)
@@ -2528,7 +2680,7 @@
       }
 
     // set unread count to window title
-    if (set_title && document.title)
+    if ((set_title || mbox==this.env.mailbox) && document.title)	
       {
       var doc_title = String(document.title);
       reg = /^\([0-9]+\)\s+/i;
@@ -2702,11 +2854,11 @@
     if (request_obj.__lock)
       this.set_busy(false);
 
-  console(request_obj.responseText);
+  console(request_obj.get_text());
 
     // if we get javascript code from server -> execute it
-    if (request_obj.responseText && (ctype=='text/javascript' || ctype=='application/x-javascript'))
-      eval(request_obj.responseText);
+    if (request_obj.get_text() && (ctype=='text/javascript' || ctype=='application/x-javascript'))
+      eval(request_obj.get_text());
 
     // process the response data according to the sent action
     switch (request_obj.__action)
@@ -2718,9 +2870,12 @@
         break;
 
       case 'list':
+        if (this.env.messagecount)
+          this.enable_command('purge', (this.env.mailbox==this.env.trash_mailbox));
+
       case 'expunge':
         this.enable_command('select-all', 'select-none', 'expunge', this.env.messagecount ? true : false);
-        break;
+        break;      
       }
 
     request_obj.reset();
@@ -2803,6 +2958,26 @@
     else
       return false;
     }
+
+
+// returns modifier key (constants defined at top of file)
+  this.get_modifier = function(e)
+    {
+    var opcode = 0;
+    if (e = e || window.event)
+    {
+      opcode += (e.ctrlKey && CONTROL_KEY) + (e.shiftKey && SHIFT_KEY);
+	  return opcode;
+    }
+    if (e.cancelBubble)
+    {
+      e.cancelBubble = true;
+      e.returnValue = false;
+    }
+    else if (e.preventDefault)
+      e.preventDefault();
+  }
+
 
   this.get_mouse_pos = function(e)
     {
@@ -2963,9 +3138,6 @@
 
     else if(this.xmlhttp.readyState == 4)
       {
-      this.responseText = this.xmlhttp.responseText;
-      this.responseXML = this.xmlhttp.responseXML;
-      
       if(this.xmlhttp.status == 0)
         this.onabort(this);
       else if(this.xmlhttp.status == 200)
@@ -2983,6 +3155,15 @@
     return this.xmlhttp.getResponseHeader(name);
     };
 
+  this.get_text = function()
+    {
+    return this.xmlhttp.responseText;
+    };
+
+  this.get_xml = function()
+    {
+    return this.xmlhttp.responseXML;
+    };
 
   this.reset();
   

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