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W.I.P. of a general method for calling loading prompt

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Hadi Nategh 2015-12-03 17:12:08 +00:00
parent 3f861274aa
commit 161f37858d
1 changed files with 40 additions and 0 deletions
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40
phpgwapi/js/jsapi/egw_message.js
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@ -239,6 +239,46 @@ egw.extend('message', egw.MODULE_WND_LOCAL, function(_app, _wnd)
_wnd.document.title = _wnd.document.title.replace(/[.*]$/, '['+_header+']');
},
/**
* Loading prompt is for building a loading animation and show it to user
* while a request is under progress.
*
* @param {boolean} _stat true to show the loading and false to hide
* @param {string} _msg a message to show while loading, default is "Please, wait..."
* @param {string|jQuery node} _node DOM selector id or jquery DOM object, default is body
*
* @returns {jquery dom object|null} returns jQuery DOM object or null in case of hiding
*/
loading_prompt: function(_stat,_msg,_node)
{
var $container = '';
if (_stat)
{
var msg = _msg || egw.lang('please wait...');
var $node = jQuery(_node) || jQuery ('body');
var $container = jQuery(document.createElement('div'))
.attr('id', 'egw-loading-prompt')
.addClass('ui-front');
var $text = jQuery(document.createElement('span'))
.addClass('egw-loading-prompt-msg')
.text(msg)
.appendTo($container);
var $animator = jQuery(document.createElement('div'))
.addClass('egw-loading-prompt-animator')
.appendTo($container);
$container.insertBefore($node);
return $container;
}
else
{
$container = jQuery('#egw-loading-prompt');
if ($container.length > 0) $container.remove();
return null;
}
},
/**
* Refresh given application _targetapp display of entry _app _id, incl. outputting _msg