META-INF.resources.scripts.vendor.plugins.ui.jquery.alerts.js Maven / Gradle / Ivy

// 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( '' + '
' + '' + '
' + '
' + '' );

			if ( $.alerts.dialogClass ) {
				$( "#popup_container" ).addClass( $.alerts.dialogClass );
			}

			// IE6 Fix
			var pos = ($.browser.msie && parseInt( $.browser.version ) <= 6 ) ? 'absolute' : 'fixed';

			$( "#popup_container" ).css( {
											 position: pos,
											 zIndex: 99999,
											 padding: 5,
											 margin: 0
										 } );

			$( "#popup_title" ).text( title );
			$( "#popup_content" ).addClass( type );
			$( "#popup_message" ).text( msg );
			$( "#popup_message" ).html( $( "#popup_message" ).text().replace( /\n/g, '
' ) );

			$( "#popup_container" ).css( {
											 minWidth: $( "#popup_container" ).outerWidth(),
											 maxWidth: $( "#popup_container" ).outerWidth()
										 } );

			$.alerts._reposition();
			$.alerts._maintainPosition( true );

			switch ( type ) {
				case 'alert':
					$( "#popup_message" ).after( '' );
					$( "#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( ' ' );
					$( "#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( '
' ).after( ' ' );
					$( "#popup_prompt" ).width( $( "#popup_message" ).width( -10 ) );
					$( "#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( '' );
					$( "#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 );