From ae8a2a5527672130b0da08817a6bd693bc77938b Mon Sep 17 00:00:00 2001 From: alecpl Date: Wed, 2 Jun 2010 12:06:10 +0000 Subject: - fixed identation + some code improvements --- program/js/googiespell.js | 582 +++++++++++++++++++++++----------------------- 1 file changed, 292 insertions(+), 290 deletions(-) diff --git a/program/js/googiespell.js b/program/js/googiespell.js index c7be29e57..51acb732f 100644 --- a/program/js/googiespell.js +++ b/program/js/googiespell.js @@ -7,29 +7,29 @@ GPL AUTHORS 4mir Salihefendic (http://amix.dk) - amix@amix.dk - Aleksander Machniak - alec [at] alec.pl + Aleksander Machniak - alec [at] alec.pl */ var SPELL_CUR_LANG = null; var GOOGIE_DEFAULT_LANG = 'en'; function GoogieSpell(img_dir, server_url) { - var ref = this; + var ref = this, + cookie_value = getCookie('language'); + + GOOGIE_CUR_LANG = cookie_value != null ? cookie_value : GOOGIE_DEFAULT_LANG; this.array_keys = function(arr) { - var res = []; - for (var key in arr) { res.push([key]); } - return res; + var res = []; + for (var key in arr) { res.push([key]); } + return res; } - - var cookie_value = getCookie('language'); - GOOGIE_CUR_LANG = cookie_value != null ? cookie_value : GOOGIE_DEFAULT_LANG; this.img_dir = img_dir; this.server_url = server_url; this.org_lang_to_word = { - "da": "Dansk", "de": "Deutsch", "en": "English", + "da": "Dansk", "de": "Deutsch", "en": "English", "es": "Español", "fr": "Français", "it": "Italiano", "nl": "Nederlands", "pl": "Polski", "pt": "Português", "fi": "Suomi", "sv": "Svenska" @@ -49,42 +49,42 @@ function GoogieSpell(img_dir, server_url) { this.lang_rsm_edt = "Resume editing"; this.lang_no_error_found = "No spelling errors found"; this.lang_no_suggestions = "No suggestions"; - + this.show_spell_img = false; // roundcube mod. this.decoration = true; this.use_close_btn = true; this.edit_layer_dbl_click = true; this.report_ta_not_found = true; - //Extensions + // Extensions this.custom_ajax_error = null; this.custom_no_spelling_error = null; - this.custom_menu_builder = []; //Should take an eval function and a build menu function - this.custom_item_evaulator = null; //Should take an eval function and a build menu function + this.custom_menu_builder = []; // Should take an eval function and a build menu function + this.custom_item_evaulator = null; // Should take an eval function and a build menu function this.extra_menu_items = []; this.custom_spellcheck_starter = null; this.main_controller = true; - //Observers + // Observers this.lang_state_observer = null; this.spelling_state_observer = null; this.show_menu_observer = null; this.all_errors_fixed_observer = null; - //Focus links - used to give the text box focus + // Focus links - used to give the text box focus this.use_focus = false; this.focus_link_t = null; this.focus_link_b = null; - //Counters + // Counters this.cnt_errors = 0; this.cnt_errors_fixed = 0; - - //Set document's onclick to hide the language and error menu + + // Set document's onclick to hide the language and error menu $(document).bind('click', function(e) { if($(e.target).attr('googie_action_btn') != '1' && ref.isLangWindowShown()) - ref.hideLangWindow(); - if($(e.target).attr('googie_action_btn') != '1' && ref.isErrorWindowShown()) + ref.hideLangWindow(); + if($(e.target).attr('googie_action_btn') != '1' && ref.isErrorWindowShown()) ref.hideErrorWindow(); }); @@ -94,13 +94,12 @@ this.decorateTextarea = function(id) { if (this.text_area) { if (!this.spell_container && this.decoration) { - var table = document.createElement('table'); - var tbody = document.createElement('tbody'); - var tr = document.createElement('tr'); - var spell_container = document.createElement('td'); - - var r_width = this.isDefined(this.force_width) ? this.force_width : this.text_area.offsetWidth; - var r_height = this.isDefined(this.force_height) ? this.force_height : 16; + var table = document.createElement('table'), + tbody = document.createElement('tbody'), + tr = document.createElement('tr'), + spell_container = document.createElement('td'), + r_width = this.isDefined(this.force_width) ? this.force_width : this.text_area.offsetWidth, + r_height = this.isDefined(this.force_height) ? this.force_height : 16; tr.appendChild(spell_container); tbody.appendChild(tr); @@ -115,19 +114,19 @@ this.decorateTextarea = function(id) { else if (this.report_ta_not_found) alert('Text area not found'); -} +}; ////// // API Functions (the ones that you can call) ///// this.setSpellContainer = function(id) { this.spell_container = typeof(id) == 'string' ? document.getElementById(id) : id; -} +}; this.setLanguages = function(lang_dict) { this.lang_to_word = lang_dict; this.langlist_codes = this.array_keys(lang_dict); -} +}; this.setCurrentLanguage = function(lan_code) { GOOGIE_CUR_LANG = lan_code; @@ -136,29 +135,29 @@ this.setCurrentLanguage = function(lan_code) { var now = new Date(); now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000); setCookie('language', lan_code, now); -} +}; this.setForceWidthHeight = function(width, height) { // Set to null if you want to use one of them this.force_width = width; this.force_height = height; -} +}; this.setDecoration = function(bool) { this.decoration = bool; -} +}; this.dontUseCloseButtons = function() { this.use_close_btn = false; -} +}; this.appendNewMenuItem = function(name, call_back_fn, checker) { this.extra_menu_items.push([name, call_back_fn, checker]); -} +}; this.appendCustomMenuBuilder = function(eval, builder) { this.custom_menu_builder.push([eval, builder]); -} +}; this.setFocus = function() { try { @@ -169,7 +168,7 @@ this.setFocus = function() { catch(e) { return false; } -} +}; ////// @@ -179,11 +178,11 @@ this.setStateChanged = function(current_state) { this.state = current_state; if (this.spelling_state_observer != null && this.report_state_change) this.spelling_state_observer(current_state, this); -} +}; this.setReportStateChange = function(bool) { this.report_state_change = bool; -} +}; ////// @@ -191,17 +190,17 @@ this.setReportStateChange = function(bool) { ///// this.getUrl = function() { return this.server_url + GOOGIE_CUR_LANG; -} +}; this.escapeSpecial = function(val) { return val.replace(/&/g, "&").replace(//g, ">"); -} +}; this.createXMLReq = function (text) { return '' + '' + '' + text + ''; -} +}; this.spellCheck = function(ignore) { this.cnt_errors_fixed = 0; @@ -229,7 +228,7 @@ this.spellCheck = function(ignore) { this.createErrorWindow(); $('body').append(this.error_window); - try { netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead"); } + try { netscape.security.PrivilegeManager.enablePrivilege("UniversalBrowserRead"); } catch (e) { } if (this.main_controller) @@ -241,34 +240,34 @@ this.spellCheck = function(ignore) { $.ajax({ type: 'POST', url: this.getUrl(), data: this.createXMLReq(req_text), dataType: 'text', - error: function(o) { - if (ref.custom_ajax_error) - ref.custom_ajax_error(ref); - else - alert('An error was encountered on the server. Please try again later.'); - if (ref.main_controller) { - $(ref.spell_span).remove(); - ref.removeIndicator(); - } - ref.checkSpellingState(); - }, + error: function(o) { + if (ref.custom_ajax_error) + ref.custom_ajax_error(ref); + else + alert('An error was encountered on the server. Please try again later.'); + if (ref.main_controller) { + $(ref.spell_span).remove(); + ref.removeIndicator(); + } + ref.checkSpellingState(); + }, success: function(data) { - var r_text = data; + var r_text = data; ref.results = ref.parseResult(r_text); if (r_text.match(//) != null) { - //Before parsing be sure that errors were found - ref.showErrorsInIframe(); - ref.resumeEditingState(); + // Before parsing be sure that errors were found + ref.showErrorsInIframe(); + ref.resumeEditingState(); } else { - if (!ref.custom_no_spelling_error) - ref.flashNoSpellingErrorState(); + if (!ref.custom_no_spelling_error) + ref.flashNoSpellingErrorState(); else - ref.custom_no_spelling_error(ref); + ref.custom_no_spelling_error(ref); } ref.removeIndicator(); - } + } }); -} +}; ////// @@ -276,32 +275,32 @@ this.spellCheck = function(ignore) { ///// this.parseResult = function(r_text) { // Returns an array: result[item] -> ['attrs'], ['suggestions'] - var re_split_attr_c = /\w+="(\d+|true)"/g; - var re_split_text = /\t/g; - - var matched_c = r_text.match(/]*>[^<]*<\/c>/g); - var results = new Array(); + var re_split_attr_c = /\w+="(\d+|true)"/g, + re_split_text = /\t/g, + matched_c = r_text.match(/]*>[^<]*<\/c>/g), + results = []; if (matched_c == null) return results; - - for (var i=0; i < matched_c.length; i++) { - var item = new Array(); + + for (var i=0, len=matched_c.length; i < len; i++) { + var item = []; this.errorFound(); - //Get attributes - item['attrs'] = new Array(); - var split_c = matched_c[i].match(re_split_attr_c); + // Get attributes + item['attrs'] = []; + var c_attr, val, + split_c = matched_c[i].match(re_split_attr_c); for (var j=0; j < split_c.length; j++) { - var c_attr = split_c[j].split(/=/); - var val = c_attr[1].replace(/"/g, ''); + c_attr = split_c[j].split(/=/); + val = c_attr[1].replace(/"/g, ''); item['attrs'][c_attr[0]] = val != 'true' ? parseInt(val) : val; } - //Get suggestions - item['suggestions'] = new Array(); - var only_text = matched_c[i].replace(/<[^>]*>/g, ''); - var split_t = only_text.split(re_split_text); + // Get suggestions + item['suggestions'] = []; + var only_text = matched_c[i].replace(/<[^>]*>/g, ''), + split_t = only_text.split(re_split_text); for (var k=0; k < split_t.length; k++) { if(split_t[k] != '') item['suggestions'].push(split_t[k]); @@ -310,7 +309,7 @@ this.parseResult = function(r_text) { } return results; -} +}; ////// @@ -319,50 +318,51 @@ this.parseResult = function(r_text) { this.createErrorWindow = function() { this.error_window = document.createElement('div'); $(this.error_window).addClass('googie_window').attr('googie_action_btn', '1'); -} +}; this.isErrorWindowShown = function() { return $(this.error_window).is(':visible'); -} +}; this.hideErrorWindow = function() { $(this.error_window).css('visibility', 'hidden'); $(this.error_window_iframe).css('visibility', 'hidden'); -} +}; this.updateOrginalText = function(offset, old_value, new_value, id) { - var part_1 = this.orginal_text.substring(0, offset); - var part_2 = this.orginal_text.substring(offset+old_value.length); + var part_1 = this.orginal_text.substring(0, offset), + part_2 = this.orginal_text.substring(offset+old_value.length), + add_2_offset = new_value.length - old_value.length; + this.orginal_text = part_1 + new_value + part_2; $(this.text_area).val(this.orginal_text); - var add_2_offset = new_value.length - old_value.length; - for (var j=0; j < this.results.length; j++) { - //Don't edit the offset of the current item + for (var j=0, len=this.results.length; j id) this.results[j]['attrs']['o'] += add_2_offset; } -} +}; this.saveOldValue = function(elm, old_value) { elm.is_changed = true; elm.old_value = old_value; -} +}; this.createListSeparator = function() { - var td = document.createElement('td'); - var tr = document.createElement('tr'); + var td = document.createElement('td'), + tr = document.createElement('tr'); $(td).html(' ').attr('googie_action_btn', '1') .css({'cursor': 'default', 'font-size': '3px', 'border-top': '1px solid #ccc', 'padding-top': '3px'}); tr.appendChild(td); return tr; -} +}; this.correctError = function(id, elm, l_elm, rm_pre_space) { - var old_value = elm.innerHTML; - var new_value = l_elm.nodeType == 3 ? l_elm.nodeValue : l_elm.innerHTML; - var offset = this.results[id]['attrs']['o']; + var old_value = elm.innerHTML, + new_value = l_elm.nodeType == 3 ? l_elm.nodeValue : l_elm.innerHTML, + offset = this.results[id]['attrs']['o']; if (rm_pre_space) { var pre_length = elm.previousSibling.innerHTML; @@ -380,27 +380,27 @@ this.correctError = function(id, elm, l_elm, rm_pre_space) { if (!this.isDefined(elm.old_value)) this.saveOldValue(elm, old_value); - + this.errorFixed(); -} +}; this.showErrorWindow = function(elm, id) { if (this.show_menu_observer) this.show_menu_observer(this); - var ref = this; - var pos = $(elm).offset(); + var ref = this, + pos = $(elm).offset(), + table = document.createElement('table'), + list = document.createElement('tbody'); + pos.top -= this.edit_layer.scrollTop; $(this.error_window).css({'visibility': 'visible', 'top': (pos.top+20)+'px', 'left': (pos.left)+'px'}).html(''); - var table = document.createElement('table'); - var list = document.createElement('tbody'); - $(table).addClass('googie_list').attr('googie_action_btn', '1'); - //Check if we should use custom menu builder, if not we use the default + // Check if we should use custom menu builder, if not we use the default var changed = false; for (var k=0; k 0) - list.appendChild(this.createListSeparator()); - + list.appendChild(this.createListSeparator()); + var loop = function(i) { - if (i < ref.extra_menu_items.length) { - var e_elm = ref.extra_menu_items[i]; - - if (!e_elm[2] || e_elm[2](elm, ref)) { - var e_row = document.createElement('tr'); - var e_col = document.createElement('td'); - - $(e_col).html(e_elm[0]) - .bind('mouseover', ref.item_onmouseover) - .bind('mouseout', ref.item_onmouseout) - .bind('click', function() { return e_elm[1](elm, ref) }); - - e_row.appendChild(e_col); - list.appendChild(e_row); - } - loop(i+1); + if (i < ref.extra_menu_items.length) { + var e_elm = ref.extra_menu_items[i]; + + if (!e_elm[2] || e_elm[2](elm, ref)) { + var e_row = document.createElement('tr'), + e_col = document.createElement('td'); + + $(e_col).html(e_elm[0]) + .bind('mouseover', ref.item_onmouseover) + .bind('mouseout', ref.item_onmouseout) + .bind('click', function() { return e_elm[1](elm, ref) }); + + e_row.appendChild(e_col); + list.appendChild(e_row); } - } - + loop(i+1); + } + }; + loop(0); loop = null; @@ -540,19 +541,19 @@ this.showErrorWindow = function(elm, id) { table.appendChild(list); this.error_window.appendChild(table); - //Dummy for IE - dropdown bug fix + // Dummy for IE - dropdown bug fix if ($.browser.msie) { - if (!this.error_window_iframe) { + if (!this.error_window_iframe) { var iframe = $('