/* =============================================================== CommentPress Javascript =============================================================== AUTHOR : Christian Wach LAST MODIFIED : 16/07/2009 DEPENDENCIES : jquery.js --------------------------------------------------------------- NOTES This script is included when the CommentPress theme is active. --------------------------------------------------------------- */ // browser detection var msie = $.browser.msie; var msie6 = $.browser.msie && $.browser.version == "6.0"; // page defaults to 'not-highlighted' var page_highlight = false; // call page setup function cp_page_setup( 'comments' ); // set up comment headers function setup_comment_headers() { // set pointer $('div.comments_container h3').css( 'cursor', 'pointer' ); /** * @description: comment page headings click * @todo: * */ $('div.comments_container h3').click( function() { // are comments on paragraphs allowed? if ( cp_para_comments_enabled == '1' ) { // toggle next paragraph_wrapper $(this).next('div.paragraph_wrapper').slideToggle(); } // get text_sig var text_sig = $(this).attr( 'id' ).split('para_heading-')[1]; // did we get one at all? if( typeof( text_sig ) != 'undefined' ) { // if not the whole page... if( text_sig != '' ) { // get text block var textblock = $('#textblock-' + text_sig); // is this element highlighted? var is_highlighted_para = $.is_highlighted_para( textblock ); // highlight this paragraph $.highlight_para( textblock ); // only scroll if switching highlight on if ( !is_highlighted_para ) { // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to title $('#wrapper').scrollTo( textblock.position().top - scrollOffset, {duration: adjust_scroll_speed} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll $.scrollTo( textblock.position().top - scrollOffset, adjust_scroll_speed ); } } // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll comment area to para heading $('#comments_minimiser').scrollTo( $('#para_heading-' + text_sig), {duration: adjust_scroll_speed} ); } } } else { // only scroll if page is not highlighted if ( page_highlight === false ) { // scroll to page title var myScroll = $('.post').position().top - scrollOffset - scrollOffsetTitle; // make sure it's > 0 if ( myScroll < 0 ) { myScroll = 0; } // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to title $('#wrapper').scrollTo( myScroll, {duration: adjust_scroll_speed} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll $.scrollTo( myScroll, adjust_scroll_speed ); } } // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll comment area to para heading $('#comments_minimiser').scrollTo( $('#para_heading-' + text_sig), {duration: adjust_scroll_speed} ); } } // toggle page highlight flag page_highlight = !page_highlight; } } // end defined check }); } /** * @description: clicking on the comment permalink * @todo: * */ function enable_comment_permalink_clicks() { $('.comment_permalink').click( function(e) { // get comment id var comment_id = this.href.split('#')[1]; // scroll comment area to comment $('#comments_minimiser').scrollTo( $('#'+comment_id), {duration: adjust_scroll_speed} ); // --< return false; }); } // set up submit button function setup_submit_button() { // only if we haven't got ajax-comments enabled if ( typeof(ajax_comments) == 'undefined' ) { /** * @description: hijack submit button * @todo: * */ $('#submit').click( function(e) { // test for tinyMCE if ( $.is_object( tinyMCE ) ) { // set value of comment textarea to content tinyMCE.triggerSave(); // unload tinyMCE tinyMCE.execCommand('mceRemoveControl', false, 'comment'); } // if we want to show values if ( 1 == 2 ) { // check value of comment parent hidden input var mycpID = $('input#comment_post_ID').val(); alert( 'submitted comment_post_ID: ' + mycpID ); // check value of comment parent hidden input value var myparent = $('input#comment_parent').val(); alert( 'submitted comment_parent: ' + myparent ); // check value of comment text signature hidden input value var mysig = $('input#text_signature').val(); alert( 'submitted text_signature: ' + mysig ); } // submit form document.getElementById('commentform').submit(); // test for tinyMCE if ( $.is_object( tinyMCE ) ) { // reload tinyMCE tinyMCE.execCommand('mceAddControl', false, 'comment'); } // --< return false; }); } } /** * @description: define what happens when the page is ready * @todo: * */ $(document).ready( function() { /** * @description: sets up the main column, if the id exists * @todo: * */ $('#page_wrapper').each( function(i) { // assign vars var me = $(this); var content = $('#content'); var sidebar = $('#comments_sidebar'); var toc_dropdown = $('#toc_dropdown'); var book_header = $('#book_header'); var book_nav_wrapper = $('#book_nav_wrapper'); var book_nav = $('#cp_book_nav'); var book_info = $('#cp_book_info'); // calculate gap to sidebar var l = sidebar.css( 'left' ); var gap = l.substring( 0, (l.length - 2) ) - me.width(); // store initial width //var w = content.width(); // if Opera... if ( $.browser.opera ) { // set the position of #content to avoid alsoResize bug content.css( 'position', 'static' ); } // make page wrapper resizable me.resizable({ handles: 'e', minWidth: page_wrapper_min_width, alsoResize: '#content', // while resizing... resize: function( event, ui ) { // get text ratio //var textsize = parseInt( 100 * ( me.width() / w ) ); // have the text change size //content.css( 'font-size', textsize + '%' ); // have the comments sidebar follow sidebar.css( 'left', ( me.width() + gap ) + 'px' ); // have the toc dropdown follow toc_dropdown.css( 'width', me.width() + 'px' ); // have the book header follow book_header.css( 'width', ( me.width() + sidebar.width() + book_header_diff ) + 'px' ); // have the book nav wrapper, book nav and book info follow book_nav_wrapper.css( 'width', ( me.width() + sidebar.width() + book_header_diff ) + 'px' ); book_nav.css( 'width', ( me.width() + book_nav_diff ) + 'px' ); book_info.css( 'width', ( me.width() + book_info_diff ) + 'px' ); }, // on stop... (note: this doesn't fire on the first go in Opera!) stop: function( event, ui ) { /* // store the font size in cookie $.cookie( 'cp_content_font_size', parseInt( content.css( 'font-size') ).toString(), { expires: 28, path: cp_cookie_path } ); */ // store this width in cookie $.cookie( 'cp_container_width', me.width().toString(), { expires: 28, path: cp_cookie_path } ); // store location of sidebar in cookie $.cookie( 'cp_sidebar_left', sidebar.position().left.toString(), { expires: 28, path: cp_cookie_path } ); } }); }); /** * @description: sets up the table of contents, if the id exists * @todo: * */ $('#comments_sidebar').each( function(i) { // assign vars var me = $(this); var page_wrapper = $('#page_wrapper'); var wrapper = $('#comments_minimiser'); var header = $('#comments_header'); var book_header = $('#book_header'); var book_nav_wrapper = $('#book_nav_wrapper'); // make sidebar resizable me.resizable({ handles: 'e', minWidth: sidebar_min_width, // while resizing... resize: function( event, ui ) { // have the book header follow book_header.css( 'width', ( me.width() + page_wrapper.width() + book_header_diff ) + 'px' ); // have the book nav wrapper, book nav and book info follow book_nav_wrapper.css( 'width', ( me.width() + page_wrapper.width() + book_header_diff ) + 'px' ); }, stop: function( event, ui ) { // store state in cookie $.cookie( 'cp_sidebar_width', me.width().toString(), { expires: 28, path: cp_cookie_path } ); } }); // get the necessary height to reach the bottom of the viewport var to_bottom = $.get_sidebar_height( me, header, wrapper ); // set toc_wrapper height wrapper.css( 'height', to_bottom + 'px' ); }); // if there is an anchor in the URL (only on non-special pages) var url = document.location.toString(); // do we have a comment permalink? if ( url.match('#comment-' ) ) { // open the matching block // get comment ID var comment_id = url.split('#comment-')[1]; //alert( comment_id ); // get array of parent paragraph_wrapper divs var para_wrapper_array = $('#comment-' + comment_id) .parents('div.paragraph_wrapper') .map( function () { return this; }); // did we get one? if ( para_wrapper_array.length > 0 ) { // get the item var item = $(para_wrapper_array[0]); // show block item.show(); // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll comment area to comment $('#comments_minimiser').scrollTo( $('#comment-' + comment_id), {duration: 0} ); } // get previous para-heading var para_heading = item.prev(); // find text_sig var text_sig = para_heading.attr('id').split('-')[1]; // if not the whole page... if( text_sig != '' ) { // get text block var textblock = $('#textblock-' + text_sig); // highlight this paragraph $.highlight_para( textblock ); // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to paragraph $('#wrapper').scrollTo( textblock.position().top - scrollOffset, {duration: 1} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll page $.scrollTo( textblock.position().top - scrollOffset, 1 ); } } } else { // only scroll if page is not highlighted if ( page_highlight === false ) { // scroll to page title var myScroll = $('.post').position().top; - scrollOffset - scrollOffsetTitle; //alert(myScroll); // make sure it's > 0 if ( myScroll < 0 ) { myScroll = 0; } // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to title $('#wrapper').scrollTo( myScroll, {duration: 1} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll to title $.scrollTo( myScroll, 1 ); } } } // toggle page highlight flag page_highlight = !page_highlight; } } } else { /** * @description: loop through the little comment icons checking for paragraph permalink * @todo: * */ $('.commenticon').each( function(i) { // get text signature var text_sig = $(this).attr('id'); // do we have a paragraph permalink? if ( url.match('#' + text_sig ) ) { // toggle next item_body $('#para_heading-' + text_sig).next('div.paragraph_wrapper').slideToggle(); // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll comment area to para heading $('#comments_minimiser').scrollTo( $('#para_heading-' + text_sig), {duration: 1} ); } // get text block var textblock = $('#textblock-' + text_sig); // highlight this paragraph $.highlight_para( textblock ); // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to title $('#wrapper').scrollTo( textblock.position().top - scrollOffset, {duration: 1} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll $.scrollTo( textblock.position().top - scrollOffset, 1 ); } } } }); } /* ------------------------------------------------------------------------------------------ End of Procedure, begin Events ------------------------------------------------------------------------------------------ */ // set up comment headers setup_comment_headers(); /** * @description: clicking on the little comment icon * @todo: * */ $('.commenticon').click( function(e) { // get text signature var text_sig = $(this).attr('id'); // toggle next item_body $('#para_heading-' + text_sig).next('div.paragraph_wrapper').slideToggle(); // clear other highlights $.unhighlight_para(); // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll comment area to para heading $('#comments_minimiser').scrollTo( $('#para_heading-' + text_sig), {duration: adjust_scroll_speed} ); } // did we get a text_sig? if ( text_sig != '' ) { // get text block var textblock = $('#textblock-' + text_sig); // is this element highlighted? var is_highlighted_para = $.is_highlighted_para( textblock ); // highlight this paragraph $.highlight_para( textblock ); // only scroll if highlight was off if ( !is_highlighted_para ) { // if IE6, then we have to scroll #wrapper if ( msie6 ) { // scroll wrapper to title $('#wrapper').scrollTo( textblock.position().top - scrollOffset, {duration: adjust_scroll_speed} ); } else { // only scroll if not mobile if ( cp_is_mobile == '0' ) { // scroll $.scrollTo( textblock.position().top - scrollOffset, adjust_scroll_speed ); } } } } }); /** * @description: clicking on the paragraph permalink * @todo: * */ $('.para_permalink').click( function(e) { // --< return false; }); // enable them... enable_comment_permalink_clicks(); /** * @description: clicking on the minimise comments icon * @todo: * */ $('#cp_minimise_comments').click( function() { // toggle next div $(this).parent().next().slideToggle(); // has the sidebar window been minimised? if ( $.cookie('cp_sidebar_minimised') == 'y' ) { var flag = 'n'; } else { var flag = 'y'; } // store flag in cookie $.cookie( 'cp_sidebar_minimised', flag, { expires: 28, path: cp_cookie_path } ); }); // set up submit button setup_submit_button(); });