forked from hummypkg/webif
0f1bbed6b9
git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@1789 2a923420-c742-0410-a762-8d5b09965624
237 lines
7.5 KiB
JavaScript
237 lines
7.5 KiB
JavaScript
// jQuery Alert Dialogs Plugin
|
|
//
|
|
// Version 1.1
|
|
//
|
|
// Cory S.N. LaViska
|
|
// A Beautiful Site (http://abeautifulsite.net/)
|
|
// 14 May 2009
|
|
//
|
|
// Visit http://abeautifulsite.net/notebook/87 for more information
|
|
//
|
|
// Usage:
|
|
// jAlert( message, [title, callback] )
|
|
// jConfirm( message, [title, callback] )
|
|
// jPrompt( message, [value, title, callback] )
|
|
//
|
|
// History:
|
|
//
|
|
// 1.00 - Released (29 December 2008)
|
|
//
|
|
// 1.01 - Fixed bug where unbinding would destroy all resize events
|
|
//
|
|
// License:
|
|
//
|
|
// This plugin is dual-licensed under the GNU General Public License and the MIT License and
|
|
// is copyright 2008 A Beautiful Site, LLC.
|
|
//
|
|
(function($) {
|
|
|
|
$.alerts = {
|
|
|
|
// These properties can be read/written by accessing $.alerts.propertyName from your scripts at any time
|
|
|
|
verticalOffset: -75, // vertical offset of the dialog from center screen, in pixels
|
|
horizontalOffset: 0, // horizontal offset of the dialog from center screen, in pixels/
|
|
repositionOnResize: true, // re-centers the dialog on window resize
|
|
overlayOpacity: .01, // transparency level of overlay
|
|
overlayColor: '#FFF', // base color of overlay
|
|
draggable: true, // make the dialogs draggable (requires UI Draggables plugin)
|
|
okButton: ' OK ', // text for the OK button
|
|
cancelButton: ' Cancel ', // text for the Cancel button
|
|
dialogClass: null, // if specified, this class will be applied to all dialogs
|
|
|
|
// Public methods
|
|
|
|
alert: function(message, title, callback) {
|
|
if( title == null ) title = 'Alert';
|
|
$.alerts._show(title, message, null, 'alert', function(result) {
|
|
if( callback ) callback(result);
|
|
});
|
|
},
|
|
|
|
confirm: function(message, title, callback) {
|
|
if( title == null ) title = 'Confirm';
|
|
$.alerts._show(title, message, null, 'confirm', function(result) {
|
|
if( callback ) callback(result);
|
|
});
|
|
},
|
|
|
|
prompt: function(message, value, title, callback) {
|
|
if( title == null ) title = 'Prompt';
|
|
$.alerts._show(title, message, value, 'prompt', function(result) {
|
|
if( callback ) callback(result);
|
|
});
|
|
},
|
|
|
|
// Private methods
|
|
|
|
_show: function(title, msg, value, type, callback) {
|
|
|
|
$.alerts._hide();
|
|
$.alerts._overlay('show');
|
|
|
|
$("BODY").append(
|
|
'<div id="popup_container">' +
|
|
'<h1 id="popup_title"></h1>' +
|
|
'<div id="popup_content">' +
|
|
'<div id="popup_message"></div>' +
|
|
'</div>' +
|
|
'</div>');
|
|
|
|
if( $.alerts.dialogClass ) $("#popup_container").addClass($.alerts.dialogClass);
|
|
|
|
// IE6 Fix
|
|
// var pos = ($.browser.msie && parseInt($.browser.version) <= 6 ) ? 'absolute' : 'fixed';
|
|
var pos = 'fixed';
|
|
|
|
$("#popup_container").css({
|
|
position: pos,
|
|
zIndex: 99999,
|
|
padding: 0,
|
|
margin: 0
|
|
});
|
|
|
|
$("#popup_title").text(title);
|
|
$("#popup_content").addClass(type);
|
|
$("#popup_message").text(msg);
|
|
$("#popup_message").html( $("#popup_message").text().replace(/\n/g, '<br />') );
|
|
|
|
$("#popup_container").css({
|
|
minWidth: $("#popup_container").outerWidth(),
|
|
maxWidth: $("#popup_container").outerWidth()
|
|
});
|
|
|
|
$.alerts._reposition();
|
|
$.alerts._maintainPosition(true);
|
|
|
|
switch( type ) {
|
|
case 'alert':
|
|
$("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /></div>');
|
|
$("#popup_ok").click( function() {
|
|
$.alerts._hide();
|
|
callback(true);
|
|
});
|
|
$("#popup_ok").focus().keypress( function(e) {
|
|
if( e.keyCode == 13 || e.keyCode == 27 ) $("#popup_ok").trigger('click');
|
|
});
|
|
break;
|
|
case 'confirm':
|
|
$("#popup_message").after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
|
|
$("#popup_ok").click( function() {
|
|
$.alerts._hide();
|
|
if( callback ) callback(true);
|
|
});
|
|
$("#popup_cancel").click( function() {
|
|
$.alerts._hide();
|
|
if( callback ) callback(false);
|
|
});
|
|
$("#popup_ok").focus();
|
|
$("#popup_ok, #popup_cancel").keypress( function(e) {
|
|
if( e.keyCode == 13 ) $("#popup_ok").trigger('click');
|
|
if( e.keyCode == 27 ) $("#popup_cancel").trigger('click');
|
|
});
|
|
break;
|
|
case 'prompt':
|
|
$("#popup_message").append('<br /><input type="text" size="30" id="popup_prompt" />').after('<div id="popup_panel"><input type="button" value="' + $.alerts.okButton + '" id="popup_ok" /> <input type="button" value="' + $.alerts.cancelButton + '" id="popup_cancel" /></div>');
|
|
$("#popup_prompt").width( $("#popup_message").width() );
|
|
$("#popup_ok").click( function() {
|
|
var val = $("#popup_prompt").val();
|
|
$.alerts._hide();
|
|
if( callback ) callback( val );
|
|
});
|
|
$("#popup_cancel").click( function() {
|
|
$.alerts._hide();
|
|
if( callback ) callback( null );
|
|
});
|
|
$("#popup_prompt, #popup_ok, #popup_cancel").keypress( function(e) {
|
|
if( e.keyCode == 13 ) $("#popup_ok").trigger('click');
|
|
if( e.keyCode == 27 ) $("#popup_cancel").trigger('click');
|
|
});
|
|
if( value ) $("#popup_prompt").val(value);
|
|
$("#popup_prompt").focus().select();
|
|
break;
|
|
}
|
|
|
|
// Make draggable
|
|
if( $.alerts.draggable ) {
|
|
try {
|
|
$("#popup_container").draggable({ handle: $("#popup_title") });
|
|
$("#popup_title").css({ cursor: 'move' });
|
|
} catch(e) { /* requires jQuery UI draggables */ }
|
|
}
|
|
},
|
|
|
|
_hide: function() {
|
|
$("#popup_container").remove();
|
|
$.alerts._overlay('hide');
|
|
$.alerts._maintainPosition(false);
|
|
},
|
|
|
|
_overlay: function(status) {
|
|
switch( status ) {
|
|
case 'show':
|
|
$.alerts._overlay('hide');
|
|
$("BODY").append('<div id="popup_overlay"></div>');
|
|
$("#popup_overlay").css({
|
|
position: 'absolute',
|
|
zIndex: 99998,
|
|
top: '0px',
|
|
left: '0px',
|
|
width: '100%',
|
|
height: $(document).height(),
|
|
background: $.alerts.overlayColor,
|
|
opacity: $.alerts.overlayOpacity
|
|
});
|
|
break;
|
|
case 'hide':
|
|
$("#popup_overlay").remove();
|
|
break;
|
|
}
|
|
},
|
|
|
|
_reposition: function() {
|
|
var top = (($(window).height() / 2) - ($("#popup_container").outerHeight() / 2)) + $.alerts.verticalOffset;
|
|
var left = (($(window).width() / 2) - ($("#popup_container").outerWidth() / 2)) + $.alerts.horizontalOffset;
|
|
if( top < 0 ) top = 0;
|
|
if( left < 0 ) left = 0;
|
|
|
|
// IE6 fix
|
|
// if( $.browser.msie && parseInt($.browser.version) <= 6 ) top = top + $(window).scrollTop();
|
|
|
|
$("#popup_container").css({
|
|
top: top + 'px',
|
|
left: left + 'px'
|
|
});
|
|
$("#popup_overlay").height( $(document).height() );
|
|
},
|
|
|
|
_maintainPosition: function(status) {
|
|
if( $.alerts.repositionOnResize ) {
|
|
switch(status) {
|
|
case true:
|
|
$(window).bind('resize', $.alerts._reposition);
|
|
break;
|
|
case false:
|
|
$(window).unbind('resize', $.alerts._reposition);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
// Shortuct functions
|
|
jAlert = function(message, title, callback) {
|
|
$.alerts.alert(message, title, callback);
|
|
}
|
|
|
|
jConfirm = function(message, title, callback) {
|
|
$.alerts.confirm(message, title, callback);
|
|
};
|
|
|
|
jPrompt = function(message, value, title, callback) {
|
|
$.alerts.prompt(message, value, title, callback);
|
|
};
|
|
|
|
})(jQuery);
|