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correct text placement in mozilla and other browsers not supporting the createTextRange function...

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git-svn-id: file:///svn/phpbb/trunk@4817 89ea8834-ac86-4346-8a33-228a782c2dd0
This commit is contained in:
Meik Sievertsen 2004-02-08 17:41:28 +00:00
parent 1f8ee8517c
commit 75e83593b0
1 changed files with 23 additions and 8 deletions
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31
phpBB/styles/subSilver/template/editor.js
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@ -11,12 +11,12 @@ var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version
var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
&& (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
&& (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);
var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);
// Shows the help messages in the helpline window
function helpline(help) {
@ -51,11 +51,17 @@ function emoticon(text) {
text = ' ' + text + ' ';
if (document.forms[form_name].elements[text_name].createTextRange && document.forms[form_name].elements[text_name].caretPos) {
var caretPos = document.forms[form_name].elements[text_name].caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text;
document.forms[form_name].elements[text_name].focus();
} else {
document.forms[form_name].elements[text_name].value += text;
var selStart = document.forms[form_name].elements[text_name].selectionStart;
var selEnd = document.forms[form_name].elements[text_name].selectionEnd;
mozWrap(document.forms[form_name].elements[text_name], text, '')
document.forms[form_name].elements[text_name].focus();
document.forms[form_name].elements[text_name].selectionStart = selStart + text.length;
document.forms[form_name].elements[text_name].selectionEnd = selEnd + text.length;
}
}
@ -81,12 +87,21 @@ function bbfontstyle(bbopen, bbclose) {
function insert_text(text) {
if (document.forms[form_name].elements[text_name].createTextRange && document.forms[form_name].elements[text_name].caretPos) {
var caretPos = document.forms[form_name].elements[text_name].caretPos;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == '' ? text : text;
caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? caretPos.text + text + ' ' : caretPos.text + text;
} else {
document.forms[form_name].elements[text_name].value += text;
var selStart = document.forms[form_name].elements[text_name].selectionStart;
var selEnd = document.forms[form_name].elements[text_name].selectionEnd;
mozWrap(document.forms[form_name].elements[text_name], text, '')
document.forms[form_name].elements[text_name].selectionStart = selStart + text.length;
document.forms[form_name].elements[text_name].selectionEnd = selEnd + text.length;
}
}
function attach_inline() {
insert_text('[attachment=' + document.forms[form_name].elements['attachments'].value + ']' + document.forms[form_name].elements['attachments'].options[document.forms[form_name].elements['attachments'].selectedIndex].text + '[/attachment]');
}
function bbstyle(bbnumber) {
donotinsert = false;
@ -245,7 +260,7 @@ function mozWrap(txtarea, open, close)
// Insert at Claret position. Code from
// http://www.faqts.com/knowledge_base/view.phtml/aid/1052/fid/130
function storeCaret(textEl) {
if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
if (textEl.createTextRange) { textEl.caretPos = document.selection.createRange().duplicate(); }
}
function colorPalette()