From: Sven Schöling Date: Fri, 29 Feb 2008 19:51:21 +0000 (+0000) Subject: Umgestellt auf DOM 1, sollte jetzt sogar im IE funktionieren. X-Git-Tag: release-2.6.0beta1~202 X-Git-Url: http://wagnertech.de/git?a=commitdiff_plain;h=2ed420dfe72c02a01457b104f561c3571354405c;p=kivitendo-erp.git Umgestellt auf DOM 1, sollte jetzt sogar im IE funktionieren. --- diff --git a/js/common.js b/js/common.js index 69915eec4..841e9f735 100644 --- a/js/common.js +++ b/js/common.js @@ -1,7 +1,7 @@ - if (!window.a_onload_functions) var a_onload_functions = new Object(); if (!window.a_onsubmit_functions) var a_onsubmit_functions = new Object(); - +if (!window.a_onfocus_functions) var a_onfocus_functions = new Object(); +window.focused_element = null; function setupPoints(numberformat, wrongFormat) { decpoint = numberformat.substring((numberformat.substring(1, 2).match(/\.|\,/) ? 5 : 4), (numberformat.substring(1, 2).match(/\.|\,/) ? 6 : 5)); @@ -139,29 +139,27 @@ function get_input_value(input_name) { return ''; } -window.focused_element = null; -document.addEventListener("focus", function(event){ - var e = event.target; - if (is_element_focussable(e)) window.focused_element = e; -}, true); +a_onfocus_functions["focus_listener"] = function (event) { + if (focussable(event.target)) window.focused_element = event.target; +} -function get_cursor_position() { +a_onsubmit_functions["get_cursor_position"] = function () { if (window.focused_element) - document.forms[0].cursor_fokus.value = window.focused_element.name; + document.forms[0].cursor_fokus.value = window.focused_element.name; } function set_cursor_position(n) { document.getElementsByName(n)[0].focus(); } -function restore_cursor_position() { +a_onload_functions["restore_cursor_position"] = function () { var e = document.getElementsByName('cursor_fokus')[0]; var f = document.getElementsByName(e.value)[0]; - if (is_element_focussable(f)) set_cursor_position(f.name) - else set_cursor_to_first_element(); + if (focussable(f)) set_cursor_position(f.name) + else set_cursor_to_first_element(); } -function is_element_focussable(e) { +function focussable(e) { return e && e.type != 'hidden' && e.type != 'submit' && e.disabled != true; } @@ -169,24 +167,21 @@ function set_cursor_to_first_element(){ var df = document.forms; for (var f = 0; f < df.length; f++) for (var i = 0; i < df[f].length; i++) - if (is_element_focussable(df[f][i])) + if (focussable(df[f][i])) try { df[f][i].focus(); return } catch (er) { } } -a_onload_functions["restore_cursor_position"] = restore_cursor_position; -a_onsubmit_functions["get_cursor_position"] = get_cursor_position; + +function add_event(e, type, fn, c) { + var ret = 0; + if (e.addEventListener) ret = e.addEventListener(type, fn, c) + else if (e.attachEvent) ret = e.attachEvent('on' + type, fn) + else e['on' + type] = fn; + return ret; +} function do_load_events() { - var oldl = window.onload; - window.onload = function() { - if (oldl) oldl(); - if (window.a_onload_functions) - for (var name in window.a_onload_functions) - a_onload_functions[name](); - } - window.onsubmit = function() { - if (window.a_onsubmit_functions) - for (var name in window.a_onsubmit_functions) - a_onsubmit_functions[name](); - } + for (var name in window.a_onload_functions) add_event(window, "load", window.a_onload_functions[name], false); + for (var name in window.a_onsubmit_functions) add_event(window, "submit", window.a_onsubmit_functions[name], false); + for (var name in window.a_onfocus_functions) add_event(window, "focus", window.a_onfocus_functions[name], true); } do_load_events();