Roo.htmleditor.Tidy.prototype = {
- wrap : function(s) {
- return s.replace(/\n/g, " ").replace(/(?![^\n]{1,80}$)([^\n]{1,80})\s/g, '$1\n');
- },
+
tidy : function(node, indent) {
- if (node.nodeType == 3) {
- // text.
-
-
- return indent === false ? node.nodeValue : this.wrap(node.nodeValue.trim()).split("\n").join("\n" + indent);
-
-
- }
-
- if (node.nodeType != 1) {
- return '';
- }
-
-
-
- if (node.tagName == 'BODY') {
-
- return this.cn(node, '');
- }
-
- // Prints the node tagName, such as <A>, <IMG>, etc
- var ret = "<" + node.tagName + this.attr(node) ;
-
- // elements with no children..
- if (['IMG', 'BR', 'HR', 'INPUT'].indexOf(node.tagName) > -1) {
- return ret + '/>';
- }
- ret += '>';
-
-
- var cindent = indent === false ? '' : (indent + ' ');
- // tags where we will not pad the children.. (inline text tags etc..)
- if (['PRE', 'TEXTAREA', 'TD', 'A', 'SPAN', 'B', 'I', 'S'].indexOf(node.tagName) > -1) { // or code?
- cindent = false;
-
-
- }
-
- var cn = this.cn(node, cindent );
-
- return ret + cn + '</' + node.tagName + '>';
-
- },
- cn: function(node, indent)
- {
- var ret = [];
-
- var ar = Array.from(node.childNodes);
- for (var i = 0 ; i < ar.length ; i++) {
-
-
-
- if (indent !== false // indent==false preservies everything
- && i > 0
- && ar[i].nodeType == 3
- && ar[i].nodeValue.length > 0
- && ar[i].nodeValue.match(/^\s+/)
- ) {
- if (ret.length && ret[ret.length-1] == "\n" + indent) {
- ret.pop(); // remove line break from last?
- }
-
- ret.push(" "); // add a space if i'm a text item with a space at the front, as tidy will strip spaces.
- }
- if (indent !== false
- && ar[i].nodeType == 1 // element - and indent is not set...
- ) {
- ret.push("\n" + indent);
- }
-
- ret.push(this.tidy(ar[i], indent));
- // text + trailing indent
- if (indent !== false
- && ar[i].nodeType == 3
- && ar[i].nodeValue.length > 0
- && ar[i].nodeValue.match(/\s+$/)
- ){
- ret.push("\n" + indent);
- }
-
-
-
-
- }
- // what if all text?
-
-
- return ret.join('');
- },
-
-
- attr : function(node)
- {
- var attr = [];
- for(i = 0; i < node.attributes.length;i++) {
-
- // skip empty values?
- if (!node.attributes.item(i).value.length) {
- continue;
- }
- attr.push( node.attributes.item(i).name + '="' +
- Roo.util.Format.htmlEncode(node.attributes.item(i).value) + '"'
- );
- }
- return attr.length ? (' ' + attr.join(' ') ) : '';
-
- }
-
+ }
}
/**
caption : '',
caption_display : 'block',
width : '100%',
+ cls : '',
+ href: '',
+ video_url : '',
// margin: '2%', not used
var m = this.width == '50%' && this.align == 'center' ? '0 auto' : 0;
+ var img = {
+ tag : 'img',
+ contenteditable : 'false',
+ src : this.image_src,
+ alt : d.innerText.replace(/\n/g, " "), // removeHTML..
+ style: {
+ width : 'auto',
+ 'max-width': '100%',
+ margin : '0px'
+
+
+ }
+ };
+ /*
+ '<div class="{0}" width="420" height="315" src="{1}" frameborder="0" allowfullscreen>' +
+ '<a href="{2}">' +
+ '<img class="{0}-thumbnail" src="{3}/Images/{4}/{5}#image-{4}" />' +
+ '</a>' +
+ '</div>',
+ */
+
+ if (this.href.length > 0) {
+ img = {
+ tag : 'a',
+ href: this.href,
+ contenteditable : 'true',
+ cn : [
+ img
+ ]
+ };
+ }
+
+
+ if (this.video_url.length > 0) {
+ img = {
+ tag : 'div',
+ cls : this.cls,
+ frameborder : 0,
+ allowfullscreen : true,
+ width : 420, // these are for video tricks - that we replace the outer
+ height : 315,
+ src : this.video_url,
+ cn : [
+ img
+ ]
+ };
+ }
+
return {
tag: 'figure',
'data-block' : 'Figure',
padding: '10px'
},
+
+
align : this.align,
cn : [
- {
- tag : 'img',
- src : this.image_src,
- alt : d.innerText.replace(/\n/g, " "), // removeHTML..
- style: {
- width : 'auto',
- 'max-width': '100%',
- margin : '0px'
-
-
- }
- },
+ img,
+
{
tag: 'figcaption',
contenteditable : true,
'font-style': 'italic',
display : this.caption_display
},
+ cls : this.cls.length > 0 ? (this.cls + '-thumbnail' ) : '',
html : this.caption
}
readElement : function(node)
{
+ // this should not really come from the link...
+ this.video_url = this.getVal(node, 'div', 'src');
+ this.cls = this.getVal(node, 'div', 'class');
+ this.href = this.getVal(node, 'a', 'href');
+
this.image_src = this.getVal(node, 'img', 'src');
+
this.align = this.getVal(node, 'figure', 'align');
this.caption = this.getVal(node, 'figcaption', 'html');
//this.text_align = this.getVal(node, 'figcaption', 'style','text-align');
dbody.bgProperties = 'fixed'; // ie
//Roo.DomHelper.applyStyles(dbody, ss);
Roo.EventManager.on(this.doc, {
- //'mousedown': this.onEditorEvent,
+
'mouseup': this.onEditorEvent,
'dblclick': this.onEditorEvent,
'click': this.onEditorEvent,
this.owner.fireEvent('initialize', this);
this.pushValue();
},
-
+ // this is to prevent a href clicks resulting in a redirect?
+
onPasteEvent : function(e,v)
{
// I think we better assume paste is going to be a dirty load of rubish from word..
onEditorEvent : function(e)
{
+
if (e && (e.ctrlKey || e.metaKey) && e.keyCode === 90) {
return; // we do not handle this.. (undo manager does..)
projects / roojs1 / blobdiff