/* global tinymce, QTags, tb_remove */
// send html to the post editor

var wpActiveEditor, send_to_editor;

send_to_editor = function(h) {
	var ed, mce = typeof(tinymce) != 'undefined', qt = typeof(QTags) != 'undefined';

	if ( !wpActiveEditor ) {
		if ( mce && tinymce.activeEditor ) {
			ed = tinymce.activeEditor;
			wpActiveEditor = ed.id;
		} else if ( !qt ) {
			return false;
		}
	} else if ( mce ) {
		if ( tinymce.activeEditor && (tinymce.activeEditor.id == 'mce_fullscreen' || tinymce.activeEditor.id == 'wp_mce_fullscreen') )
			ed = tinymce.activeEditor;
		else
			ed = tinymce.get(wpActiveEditor);
	}

	if ( ed && !ed.isHidden() ) {
		// restore caret position on IE
		if ( tinymce.isIE && ed.windowManager.insertimagebookmark )
			ed.selection.moveToBookmark(ed.windowManager.insertimagebookmark);

		if ( h.indexOf('[caption') !== -1 ) {
			if ( ed.wpSetImgCaption )
				h = ed.wpSetImgCaption(h);
		} else if ( h.indexOf('[gallery') !== -1 ) {
			if ( ed.plugins.wpgallery )
				h = ed.plugins.wpgallery._do_gallery(h);
		} else if ( h.indexOf('[embed') === 0 ) {
			if ( ed.plugins.wordpress )
				h = ed.plugins.wordpress._setEmbed(h);
		}

		ed.execCommand('mceInsertContent', false, h);
	} else if ( qt ) {
		QTags.insertContent(h);
	} else {
		document.getElementById(wpActiveEditor).value += h;
	}

	try{tb_remove();}catch(e){}
};

// thickbox settings
var tb_position;
(function($) {
	tb_position = function() {
		var tbWindow = $('#TB_window'),
			width = $(window).width(),
			H = $(window).height(),
			W = ( 720 < width ) ? 720 : width,
			adminbar_height = 0;

		if ( $('body.admin-bar').length ) {
			adminbar_height = parseInt( jQuery('#wpadminbar').css('height'), 10 );
		}

		if ( tbWindow.size() ) {
			tbWindow.width( W - 50 ).height( H - 45 - adminbar_height );
			$('#TB_iframeContent').width( W - 50 ).height( H - 75 - adminbar_height );
			tbWindow.css({'margin-left': '-' + parseInt( ( ( W - 50 ) / 2 ), 10 ) + 'px'});
			if ( typeof document.body.style.maxWidth !== 'undefined' )
				tbWindow.css({'top': 20 + adminbar_height + 'px', 'margin-top': '0'});
		}

		return $('a.thickbox').each( function() {
			var href = $(this).attr('href');
			if ( ! href ) return;
			href = href.replace(/&width=[0-9]+/g, '');
			href = href.replace(/&height=[0-9]+/g, '');
			$(this).attr( 'href', href + '&width=' + ( W - 80 ) + '&height=' + ( H - 85 - adminbar_height ) );
		});
	};

	$(window).resize(function(){ tb_position(); });

	// store caret position in IE
	$(document).ready(function($){
		$('a.thickbox').click(function(){
			var ed;

			if ( typeof(tinymce) != 'undefined' && tinymce.isIE && ( ed = tinymce.get(wpActiveEditor) ) && !ed.isHidden() ) {
				ed.focus();
				ed.windowManager.insertimagebookmark = ed.selection.getBookmark();
			}
		});
	});

})(jQuery);
