\n';
var toolbar = '';
var btnGroup, btnItem, aboutEditor;
for (var btnGroup in config.toolbar) {
if (config.toolbar[btnGroup].length == 1 &&
config.toolbar[btnGroup][0].toLowerCase() == "linebreak") {
toolbar += ' ';
continue;
}
toolbar += tblOpen;
for (var btnItem in config.toolbar[btnGroup]) {
var btnName = config.toolbar[btnGroup][btnItem].toLowerCase();
if (btnName == "fontname") {
toolbar += '';
continue;
}
if (btnName == "fontsize") {
toolbar += '\n';
continue;
}
if (btnName == "fontstyle") {
toolbar += '';
continue;
}
if (btnName == "separator") {
toolbar += '';
continue;
}
var btnObj = config.btnList[btnName];
if (btnName == 'linebreak') { alert("htmlArea error: 'linebreak' must be in a subgroup by itself, not with other buttons.\n\nhtmlArea wysiwyg editor not created."); return; }
if (!btnObj) { alert("htmlArea error: button '" +btnName+ "' not found in button list when creating the wysiwyg editor for '"+objname+"'.\nPlease make sure you entered the button name correctly.\n\nhtmlArea wysiwyg editor not created."); return; }
var btnCmdID = btnObj[0];
var btnTitle = btnObj[1];
var btnOnClick = btnObj[2];
var btnImage = btnObj[3];
toolbar += '';
}
toolbar += tblClose;
}
var editor = '
\n'
+ toolbar
+ '
\n'
+ '\n'
+ '';
// add context menu
editor += '';
if (!config.debug) { document.all[objname].style.display = "none"; }
if (config.plaintextInput) { // replace nextlines with breaks
var contents = document.all[objname].value;
contents = contents.replace(/\r\n/g, ' ');
contents = contents.replace(/\n/g, ' ');
contents = contents.replace(/\r/g, ' ');
document.all[objname].value = contents;
}
document.all[objname].insertAdjacentHTML('afterEnd', editor)
editor_setmode(objname, 'init');
for (var idx=0; idx < document.forms.length; idx++) {
var r = document.forms[idx].attachEvent('onsubmit', function() { editor_filterOutput(objname); });
if (!r) { alert("Error attaching event to form!"); }
}
return true;
}
function editor_action(button_id) {
var BtnParts = Array();
BtnParts = button_id.split("_");
var objname = button_id.replace(/^_(.*)_[^_]*$/, '$1');
var cmdID = BtnParts[ BtnParts.length-1 ];
var button_obj = document.all[button_id];
var eO = document.all["_" +objname + "_editor"];
var config = document.all[objname].config;
if (eO.tagName.toLowerCase() == 'textarea') { return; }
var editdoc = eO.contentWindow.document;
editor_focus(eO);
var idx = button_obj.selectedIndex;
var val = (idx != null) ? button_obj[ idx ].value : null;
if (0) {}
else if (cmdID == 'FontName' && val) {
editdoc.execCommand(cmdID,0,val);
}
else if (cmdID == 'FontSize' && val) {
editdoc.execCommand(cmdID,0,val);
}
else if (cmdID == 'FontStyle' && val) {
editdoc.execCommand('RemoveFormat');
editdoc.execCommand('FontName',0,'636c6173734e616d6520706c616365686f6c646572');
var fontArray = editdoc.all.tags("FONT");
for (i=0; i 0) { return setTimeout(function(){ editor_event(objname); }, runDelay); }
if (this.tooSoon == 1 && runDelay >= 0) { this.queue = 1; return; } // queue all but urgent events
this.tooSoon = 1;
setTimeout(function(){
this.tooSoon = 0;
if (this.queue) { editor_event(objname,-1); };
this.queue = 0;
}, 333);
editor_updateOutput(objname);
editor_updateToolbar(objname);
}
function editor_updateToolbar(objname,action) {
var config = document.all[objname].config;
var eO = document.all["_" +objname+ "_editor"];
if (action == "enable" || action == "disable") {
var tbItems = new Array('FontName','FontSize','FontStyle'); // add pulldowns
for (var btnName in config.btnList) { tbItems.push(config.btnList[btnName][0]); } // add buttons
for (var idxN in tbItems) {
var cmdID = tbItems[idxN].toLowerCase();
var tbObj = document.all["_" +objname+ "_" +tbItems[idxN]];
if (cmdID == "htmlmode" || cmdID == "textmode" || cmdID == "about" || cmdID == "showhelp" || cmdID == "popupeditor") { continue; } // don't change these buttons
if (tbObj == null) { continue; }
var isBtn = (tbObj.tagName.toLowerCase() == "button") ? true : false;
if (action == "enable") { tbObj.disabled = false; if (isBtn) { tbObj.className = 'btn' }}
if (action == "disable") { tbObj.disabled = true; if (isBtn) { tbObj.className = 'btnNA' }}
}
return;
}
if (eO.tagName.toLowerCase() == 'textarea') { return; } // don't update state in textedit mode
var editdoc = eO.contentWindow.document;
var fontnameO = document.all["_" +objname+ "_FontName"];
if (fontnameO) {
var fontname = editdoc.queryCommandValue('FontName');
if (fontname == null) { fontnameO.value = null; }
else {
var found = 0;
for (i=0; i ') { contents = ""; }
var filterTag = function(tagBody,tagName,tagAttr) {
tagName = tagName.toLowerCase();
var closingTag = (tagBody.match(/^<\//)) ? true : false;
if (tagName == 'img') { tagBody = tagBody.replace(/(src\s*=\s*.)[^*]*(\*\*\*)/, "$1$2"); }
if (tagName == 'a') { tagBody = tagBody.replace(/(href\s*=\s*.)[^*]*(\*\*\*)/, "$1$2"); }
return tagBody;
};
RegExp.lastIndex = 0;
var matchTag = /<\/?(\w+)((?:[^'">]*|'[^']*'|"[^"]*")*)>/g;
contents = contents.replace(matchTag, filterTag);
if (config.replaceNextlines) {
contents = contents.replace(/\r\n/g, ' ');
contents = contents.replace(/\n/g, ' ');
contents = contents.replace(/\r/g, ' ');
}
document.all['BodyHTML'].value = contents;
document.all['Body'].value = editor_getText(objname);
}
function editor_setmode(objname, mode) {
var config = document.all[objname].config;
var eO = document.all["_" +objname + "_editor"];
if (document.readyState != 'complete') {
setTimeout(function() { editor_setmode(objname,mode) }, 25);
return;
}
var TextEdit = '';
var RichEdit = '';
if (mode == "textedit" || eO.tagName.toLowerCase() == 'iframe') {
config.mode = "textedit";
var editdoc = eO.contentWindow.document;
var contents = editdoc.body.createTextRange().htmlText;
eO.outerHTML = TextEdit;
eO = document.all["_" +objname + "_editor"];
eO.value = contents;
editor_event(objname);
editor_updateToolbar(objname, "disable"); // disable toolbar items
eO.onkeydown = function() { editor_event(objname); }
eO.onkeypress = function() { editor_event(objname); }
eO.onkeyup = function() { editor_event(objname); }
eO.onmouseup = function() { editor_event(objname); }
eO.ondrop = function() { editor_event(objname, 100); } // these events fire before they occur
eO.oncut = function() { editor_event(objname, 100); }
eO.onpaste = function() { editor_event(objname, 100); }
eO.onblur = function() { editor_event(objname, -1); }
editor_updateOutput(objname);
editor_focus(eO);
}
else {
config.mode = "wysiwyg";
var contents = eO.value;
if (mode == 'init') { contents = document.all[objname].value; }
eO.outerHTML = RichEdit;
eO = document.all["_" +objname + "_editor"];
var html = "";
html += '\n';
html += '\n'
+ '\n'
+ ''
+ (contents.length == 0 ? '' : contents)
+ '\n'
+ '\n';
var editdoc = eO.contentWindow.document;
editdoc.open();
editdoc.write(html);
editdoc.close();
editor_updateToolbar(objname, "enable");
editdoc.objname = objname;
editdoc.onkeydown = function() { editor_event(objname); }
editdoc.onkeypress = function() { editor_event(objname); }
editdoc.onkeyup = function() { editor_event(objname); }
editdoc.onmouseup = function() { editor_event(objname); }
editdoc.body.ondrop = function() { editor_event(objname, 100); }
editdoc.body.oncut = function() { editor_event(objname, 100); }
editdoc.body.onpaste = function() { editor_event(objname, 100); }
editdoc.body.onblur = function() { editor_event(objname, -1); }
if (mode != 'init') {
editor_focus(eO);
}
}
if (mode != 'init') {
editor_event(objname);
}
}
function editor_focus(eO) {
try{
if (eO.tagName.toLowerCase() == 'textarea') {
var myfunc = function() { eO.focus(); };
setTimeout(myfunc,100);
}
else {
var editdoc = eO.contentWindow.document;
var editorRange = editdoc.body.createTextRange();
var curRange = editdoc.selection.createRange();
if (curRange.length == null && !editorRange.inRange(curRange)) {
editorRange.collapse();
editorRange.select();
curRange = editorRange;
}
}
}catch(exception)
{
// do nothing if you can't get focus
}
}
function _dec_to_rgb(value) {
var hex_string = "";
for (var hexpair = 0; hexpair < 3; hexpair++) {
var myByte = value & 0xFF;
value >>= 8;
var nybble2 = myByte & 0x0F;
var nybble1 = (myByte >> 4) & 0x0F;
hex_string += nybble1.toString(16);
hex_string += nybble2.toString(16);
}
return hex_string.toUpperCase();
}
function editor_insertHTML(objname, str1,str2, reqSel) {
var config = document.all[objname].config;
var eO = document.all["_" +objname + "_editor"];
if (str1 == null) { str1 = ''; }
if (str2 == null) { str2 = ''; }
if (document.all[objname] && eO == null) {
document.all[objname].focus();
document.all[objname].value = document.all[objname].value + str1 + str2;
return;
}
if (eO == null) { return alert("Unable to insert HTML. Invalid object name '" +objname+ "'."); }
editor_focus(eO);
var tagname = eO.tagName.toLowerCase();
var sRange;
if (tagname == 'iframe') {
var editdoc = eO.contentWindow.document;
sRange = editdoc.selection.createRange();
var sHtml = sRange.htmlText;
if (sRange.length) { return alert("Unable to insert HTML. Try highlighting content instead of selecting it."); }
var oldHandler = window.onerror;
window.onerror = function() { alert("Unable to insert HTML for current selection."); return true; } // partial table selections cause errors
if (sHtml.length) {
if (str2) { sRange.pasteHTML(str1 +sHtml+ str2) }
else { sRange.pasteHTML(str1); }
} else {
if (reqSel) { return alert("Unable to insert HTML. You must select something first."); }
sRange.pasteHTML(str1 + str2);
}
window.onerror = oldHandler;
}
else if (tagname == 'textarea') {
eO.focus();
sRange = document.selection.createRange();
var sText = sRange.text;
if (sText.length) {
if (str2) { sRange.text = str1 +sText+ str2; }
else { sRange.text = str1; }
} else {
if (reqSel) { return alert("Unable to insert HTML. You must select something first."); }
sRange.text = str1 + str2;
}
}
else { alert("Unable to insert HTML. Unknown object tag type '" +tagname+ "'."); }
sRange.collapse(false);
sRange.select();
}
function editor_getHTML(objname) {
var eO = document.all["_" +objname + "_editor"];
var isTextarea = (eO.tagName.toLowerCase() == 'textarea');
if (isTextarea) { return eO.value; }
else { return eO.contentWindow.document.body.innerHTML; }
}
function editor_getText(objname)
{
var eO = document.all["_" +objname + "_editor"];
var isTextarea = (eO.tagName.toLowerCase() == 'textarea');
if (isTextarea) { return eO.value; }
else { return eO.contentWindow.document.body.innerText; }
}
function editor_setHTML(objname, html) {
var eO = document.all["_" +objname + "_editor"];
var isTextarea = (eO.tagName.toLowerCase() == 'textarea');
if (isTextarea) { eO.value = html; }
else { eO.contentWindow.document.body.innerHTML = html; }
}
function editor_appendHTML(objname, html) {
var eO = document.all["_" +objname + "_editor"];
var isTextarea = (eO.tagName.toLowerCase() == 'textarea');
if (isTextarea) { eO.value += html; }
else { eO.contentWindow.document.body.innerHTML += html; }
}
function _isMouseOver(obj,event) {
var mouseX = event.clientX;
var mouseY = event.clientY;
var objTop = obj.offsetTop;
var objBottom = objTop + obj.offsetHeight;
var objLeft = obj.offsetLeft;
var objRight = objLeft + obj.offsetWidth;
if (mouseX >= objLeft && mouseX <= objRight &&
mouseY >= objTop && mouseY <= objBottom) { return true; }
return false;
}