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var IFrameDialog = {
init : function() {
var ed = tinyMCEPopup.editor, n = ed.selection.getNode(), pl = "", val, fe, i, t = this;
tinyMCEPopup.resizeToInnerSize();
TinyMCE_Utils.fillClassList('classlist');
// Init plugin
this.iframe = initIFrame();
fe = ed.selection.getNode();
if(/mceItemIFrame/.test(ed.dom.getAttrib(fe, 'class'))) {
pl = "x={" + fe.title + "};";
dom.value('insert', tinyMCEPopup.getLang('update', 'Update'));
}
var d = this.iframe.getParam('defaults');
Editor.utilities.setDefaults(d);
// Setup form
if (pl != "") {
pl = eval(pl);
// Special attributes
tinymce.each(['src', 'frameborder', 'marginwidth', 'marginheight', 'scrolling', 'title', 'name', 'allowtransparency'], function(v){
t.setStr(pl, v);
});
// Standard attributes
tinymce.each(['class', 'width', 'height', 'style', 'id', 'longdesc', 'align'], function(k){
v = t.getAttrib(fe, k);
if(k == 'class'){
dom.value('classes', v);
dom.value('classlist', v);
}else{
dom.value(k, v);
}
});
// Margin
tinymce.each(['top', 'right', 'bottom', 'left'], function(o){
dom.value('margin_' + o, t.getAttrib(n, 'margin-' + o));
});
}
// TMP width/height
dom.value('tmp_width', dom.value('width'));
dom.value('tmp_height', dom.value('height'));
// Setup browse button
dom.html('longdesccontainer', TinyMCE_Utils.getBrowserHTML('longdescbrowser','longdesc','file','iframe'));
// Setup margins
this.setMargins(true);
// Setup Styles
this.updateStyles();
TinyMCE_EditableSelects.init();
},
checkPrefix : function(n){
var t = this;
if(/^\s*www./i.test(n.value)){
new Confirm(tinyMCEPopup.getLang('iframe_dlg.is_external', 'The URL you entered seems to be an external link, do you want to add the required http:// prefix?'), function(state){
if(state){
n.value = 'http://' + n.value;
}
t.insertAndClose();
});
}else{
this.insertAndClose();
}
},
insert : function(){
var ed = tinyMCEPopup.editor, t = this;
AutoValidator.validate(document);
if(dom.value('src') === ''){
new Alert(tinyMCEPopup.getLang('iframe_dlg.no_src', 'An IFrame src is required'));
return false;
}
return this.checkPrefix(dom.get('src'));
},
insertAndClose : function() {
var fe, html, args = {}, el, ed = tinyMCEPopup.editor;
var w = dom.value('width') || 100;
var h = dom.value('height') || 100;
w = w + dom.value('width_type').replace(/pct/, '%');
h = h + dom.value('height_type').replace(/pct/, '%');
fe = ed.selection.getNode();
tinymce.extend(args, {
src : tinyMCEPopup.getWindowArg('plugin_url') + '/img/trans.gif',
title : this.serializeParameters(),
width : w,
height : h,
'class' : dom.value('classes'),
style : dom.value('style'),
id : dom.value('id'),
longdesc : dom.value('longdesc')
});
if (fe != null && ed.dom.hasClass(fe, 'mceItemIFrame')) {
ed.dom.setAttribs(fe, args);
ed.dom.addClass(fe, 'mceItemIFrame');
ed.dom.setStyles(fe, {width: w, height: h});
} else {
ed.execCommand('mceInsertContent', false, '<img id="__mce_tmp" src="javascript:;" />', {skip_undo : 1});
el = ed.dom.get('__mce_tmp');
ed.dom.setAttribs(el, args);
ed.dom.setStyles(el, {width: w, height: h});
ed.dom.addClass(el, 'mceItemIFrame');
ed.undoManager.add();
}
tinyMCEPopup.close();
},
serializeParameters : function() {
var s = '';
s += this.getStr('src');
s += this.getInt('frameborder');
s += this.getInt('marginwidth');
s += this.getInt('marginheight');
s += this.getStr('scrolling');
s += this.getStr('allowtransparency');
s += this.getStr('title');
s += this.getStr('name');
s = s.length > 0 ? s.substring(0, s.length - 1) : s;
return s;
},
setStr : function(pl, n) {
var ed = tinyMCEPopup.editor, e = dom.get(n);
if (typeof(pl[n]) == "undefined")
return;
if(n == 'src'){
pl[n] = ed.documentBaseURI.toRelative(pl[n]);
}
if(n == 'allowtransparency' && pl[n]){
pl[n] = 'true';
}
if (e.type == "text"){
e.value = pl[n];
}else{
for(var i=0; i<e.options.length; i++){
var o = e.options[i];
if(o.value == pl[n]) {
o.selected = true;
}else{
o.selected = false;
}
}
}
},
getStr : function(n) {
var v = dom.value(n);
return (v == '') ? '' : n + ":'" + this.jsEncode(v) + "',";
},
getInt : function(n) {
var v = dom.value(n);
return (v == '') ? '' : n + ":" + v.replace(/[^0-9]+/g, '') + ",";
},
getAttrib : function(e, k) {
var ed = tinyMCEPopup.editor, v;
switch (k) {
case 'class':
v = ed.dom.getAttrib(e, k);
v = tinymce.trim(v.replace('mceItemIFrame', '').replace(/[\s]+/, ' '));
break;
case 'width':
case 'height':
v = ed.dom.getStyle(e, k) || ed.dom.getAttrib(e, k) || '';
dom.value(k + '_type', /%/.test(v) ? 'pct' : 'px');
v = parseInt(v.replace(/[^0-9]/g, ''));
break;
case 'align':
v = ed.dom.getAttrib(e, 'align') || ed.dom.getStyle(e, 'float') || ed.dom.getStyle(e, 'vertical-align') || '';
break;
case 'margin-top':
case 'margin-bottom':
v = ed.dom.getStyle(e, k) || ed.dom.getAttrib(e, 'vspace') || '';
if(v) v = parseInt(v.replace(/[^0-9]/g, ''));
break;
case 'margin-left':
case 'margin-right':
v = ed.dom.getStyle(e, k) || ed.dom.getAttrib(e, 'hspace') || '';
if(v) v = parseInt(v.replace(/[^0-9]/g, ''));
break;
case 'longdesc':
v = ed.dom.getAttrib(e, k);
v = ed.documentBaseURI.toRelative(v);
break;
default:
v = ed.dom.getAttrib(e, k);
break;
}
return v;
},
jsEncode : function(s) {
s = s.replace(new RegExp('\\\\', 'g'), '\\\\');
s = s.replace(new RegExp('"', 'g'), '\\"');
s = s.replace(new RegExp("'", 'g'), "\\'");
return s;
},
setMargins : function(init){
var x = false;
if(init){
tinymce.each(['right', 'bottom', 'left'], function(e){
x = (dom.value('margin_' + e) == dom.value('margin_top'));
dom.disable('margin_' + e, x);
});
dom.check('margin_check', x);
}else{
x = dom.ischecked('margin_check');
tinymce.each(['right', 'bottom', 'left'], function(e){
if(x){
dom.value('margin_' + e, dom.value('margin_top'));
}
dom.disable('margin_' + e, x);
});
this.updateStyles();
}
},
setClasses : function(v){
return Editor.utilities.setClasses(v);
},
setDimensions : function(a, b){
var tmp, av = dom.value(a), bv = dom.value(b);
//return Editor.utilities.setDimensions(a, b);
if(dom.ischecked('constrain')){
var at = 'tmp_' + a;
if(dom.value(at) == '') dom.value(at, av);
// set nt as other temp value
var bt = 'tmp_' + b;
// if no values, return
if(av == '' || bv == ''){
return;
}
// If type values are % and are equal, value is original.
if(dom.value(a + '_type') == 'pct' && dom.value(b + '_type') == 'pct'){
tmp = av;
}else if(dom.value(a + '_type')){
tmp = Math.round(bv * av / 100);
}else{
tmp = av / dom.value(at) * dom.value(bt);
tmp = tmp.toFixed(0);
}
dom.value(b, tmp);
}else{
if(dom.value(a + '_type') == 'px'){
dom.value('tmp_' + a, av);
}
}
},
setDimensionType : function(a, b){
if(dom.ischecked('constrain')){
dom.value(b + '_type', dom.value(a + '_type'));
if(dom.value(a) !== ''){
switch(dom.value(a + '_type')){
case 'px':
dom.value(a, Math.round(dom.value(a) * dom.value('tmp_' + a) / 100));
dom.value(b, Math.round(dom.value(b) * dom.value('tmp_' + b) / 100));
break;
case 'pct':
dom.value(a, Math.round(dom.value(a) / dom.value('tmp_' + a) * 100));
dom.value(b, Math.round(dom.value(b) / dom.value('tmp_' + b) * 100));
break;
}
}
}
},
setStyles : function(){
var ed = tinyMCEPopup, img = dom.get('sample');
ed.dom.setAttrib(img, 'style', dom.value('style'));
// Margin
tinymce.each(['top', 'right', 'bottom', 'left'], function(o){
dom.value('margin_' + o, ImageManagerDialog.getAttrib(img, 'margin-' + o));
});
// Align
dom.setSelect('align', this.getAttrib(img, 'align'));
},
updateStyles : function() {
var ed = tinyMCEPopup, st, v, br, img = dom.get('sample');
ed.dom.setAttrib(img, 'style', dom.value('style'));
ed.dom.setStyle(img, 'width', '');
ed.dom.setStyle(img, 'height', '');
// Handle align
ed.dom.setStyle(img, 'float', '');
ed.dom.setStyle(img, 'vertical-align', '');
v = dom.value('align');
if (/(left|right)/i.test(v)){
ed.dom.setStyle(img, 'float', v);
}else{
img.style.verticalAlign = v;
}
// Margin
tinymce.each(['top', 'right', 'bottom', 'left'], function(o){
v = dom.value('margin_' + o);
ed.dom.setStyle(img, 'margin-' + o, /[^a-z]/i.test(v) ? v + 'px' : v);
});
// Merge
ed.dom.get('style').value = ed.dom.serializeStyle(ed.dom.parseStyle(img.style.cssText));
}
}
var IFrame = Plugin.extend({
moreOptions : function(){
return {};
},
initialize : function(options){
this.setOptions(this.moreOptions(), options);
this.parent('iframe', this.options);
}
});
IFrame.implement(new Events, new Options);
tinyMCEPopup.onInit.add(IFrameDialog.init, IFrameDialog);