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Code Issues Releases Wiki Activity

(trunk web) building an array of toolbar buttons is sort of expensive in jQuery, so just do it once on startup, and keep that copy.

This commit is contained in:
Charles Kerr 2009-05-23 21:39:16 +00:00
parent 998c6e6e8e
commit ae8335bf7a
1 changed files with 4 additions and 7 deletions
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11
web/javascript/transmission.js
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@ -78,6 +78,7 @@ Transmission.prototype =
this._torrent_list = $('#torrent_list')[0];
this._inspector_file_list = $('#inspector_file_list')[0];
this._inspector_tab_files = $('#inspector_tab_files')[0];
this._toolbar_buttons = $('#torrent_global_menu ul li');
// Setup the preference box
this.setupPrefConstraints();
@ -1443,11 +1444,9 @@ Transmission.prototype =
updateButtonStates: function()
{
var showing_dialog = new RegExp("(prefs_showing|dialog_showing|open_showing)").test(document.body.className);
if (showing_dialog)
{
$('.torrent_global_menu ul li').addClass('disabled');
}
else
this._toolbar_buttons.toggleClass( 'disabled', showing_dialog );
if (!showing_dialog)
{
var torrents = this.getVisibleTorrents( );
var haveSelection = false;
@ -1466,8 +1465,6 @@ Transmission.prototype =
if( isSelected && !isActive ) havePausedSelection = true;
}
$('.torrent_global_menu ul li.disabled').removeClass('disabled');
this.setEnabled( 'li#pause_selected', haveActiveSelection );
this.setEnabled( 'li.context_pause_selected', haveActiveSelection );
this.setEnabled( 'li#resume_selected', havePausedSelection );