153 lines
4 KiB
JavaScript
153 lines
4 KiB
JavaScript
/**
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*
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* Darkfish Page Functions
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* $Id: darkfish.js 53 2009-01-07 02:52:03Z deveiant $
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*
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* Author: Michael Granger <mgranger@laika.com>
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*
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*/
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/* Provide console simulation for firebug-less environments */
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if (!("console" in window) || !("firebug" in console)) {
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var names = ["log", "debug", "info", "warn", "error", "assert", "dir", "dirxml",
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"group", "groupEnd", "time", "timeEnd", "count", "trace", "profile", "profileEnd"];
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window.console = {};
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for (var i = 0; i < names.length; ++i)
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window.console[names[i]] = function() {};
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};
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/**
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* Unwrap the first element that matches the given @expr@ from the targets and return them.
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*/
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$.fn.unwrap = function( expr ) {
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return this.each( function() {
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$(this).parents( expr ).eq( 0 ).after( this ).remove();
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});
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};
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function showSource( e ) {
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var target = e.target;
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var codeSections = $(target).
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parents('.method-detail').
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find('.method-source-code');
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$(target).
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parents('.method-detail').
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find('.method-source-code').
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slideToggle();
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};
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function hookSourceViews() {
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$('.method-heading').click( showSource );
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};
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function toggleDebuggingSection() {
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$('.debugging-section').slideToggle();
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};
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function hookDebuggingToggle() {
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$('#debugging-toggle img').click( toggleDebuggingSection );
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};
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function hookTableOfContentsToggle() {
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$('.indexpage li .toc-toggle').each( function() {
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$(this).click( function() {
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$(this).toggleClass('open');
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});
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var section = $(this).next();
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$(this).click( function() {
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section.slideToggle();
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});
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});
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}
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function hookSearch() {
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var input = $('#search-field').eq(0);
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var result = $('#search-results').eq(0);
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$(result).show();
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var search_section = $('#search-section').get(0);
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$(search_section).show();
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var search = new Search(search_data, input, result);
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search.renderItem = function(result) {
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var li = document.createElement('li');
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var html = '';
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// TODO add relative path to <script> per-page
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html += '<p class="search-match"><a href="' + rdoc_rel_prefix + result.path + '">' + this.hlt(result.title);
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if (result.params)
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html += '<span class="params">' + result.params + '</span>';
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html += '</a>';
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if (result.namespace)
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html += '<p class="search-namespace">' + this.hlt(result.namespace);
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if (result.snippet)
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html += '<div class="search-snippet">' + result.snippet + '</div>';
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li.innerHTML = html;
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return li;
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}
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search.select = function(result) {
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var result_element = result.get(0);
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window.location.href = result_element.firstChild.firstChild.href;
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}
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search.scrollIntoView = search.scrollInWindow;
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};
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function highlightTarget( anchor ) {
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console.debug( "Highlighting target '%s'.", anchor );
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$("a[name=" + anchor + "]").each( function() {
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if ( !$(this).parent().parent().hasClass('target-section') ) {
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console.debug( "Wrapping the target-section" );
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$('div.method-detail').unwrap( 'div.target-section' );
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$(this).parent().wrap( '<div class="target-section"></div>' );
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} else {
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console.debug( "Already wrapped." );
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}
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});
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};
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function highlightLocationTarget() {
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console.debug( "Location hash: %s", window.location.hash );
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if ( ! window.location.hash || window.location.hash.length == 0 ) return;
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var anchor = window.location.hash.substring(1);
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console.debug( "Found anchor: %s; matching %s", anchor, "a[name=" + anchor + "]" );
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highlightTarget( anchor );
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};
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function highlightClickTarget( event ) {
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console.debug( "Highlighting click target for event %o", event.target );
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try {
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var anchor = $(event.target).attr( 'href' ).substring(1);
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console.debug( "Found target anchor: %s", anchor );
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highlightTarget( anchor );
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} catch ( err ) {
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console.error( "Exception while highlighting: %o", err );
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};
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};
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$(document).ready( function() {
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hookSourceViews();
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hookDebuggingToggle();
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hookSearch();
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highlightLocationTarget();
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hookTableOfContentsToggle();
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$('ul.link-list a').bind( "click", highlightClickTarget );
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});
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