Current File : /home/admin/public_html/old/promice/plugins/editors/jce/tiny_mce/plugins/paste/editor_plugin.js
/**
* @author Moxiecode
* @author Ryan Demmer
* @copyright Copyright (c) 2004-2008, Moxiecode Systems AB, All rights reserved.
* $Id: editor_plugin.js 173 2009-07-11 13:26:46Z happynoodleboy $
*/
(function() {
var each = tinymce.each;
tinymce.create('tinymce.plugins.PastePlugin', {
init : function(ed, url) {
var t = this, cb;
t.editor = ed;
t.url = url;
// Setup plugin events
t.onPreProcess = new tinymce.util.Dispatcher(t);
t.onPostProcess = new tinymce.util.Dispatcher(t);
// Register default handlers
t.onPreProcess.add(t._preProcess);
t.onPostProcess.add(t._postProcess);
// Register optional preprocess handler
t.onPreProcess.add(function(pl, o) {
ed.execCallback('paste_preprocess', pl, o);
});
// Register optional postprocess
t.onPostProcess.add(function(pl, o) {
ed.execCallback('paste_postprocess', pl, o);
});
t.pasteText = ed.getParam('paste_text', 1);
t.pasteHtml = ed.getParam('paste_html', 1);
// This function executes the process handlers and inserts the contents
function process(o) {
var dom = ed.dom;
// Execute pre process handlers
t.onPreProcess.dispatch(t, o);
// Create DOM structure
o.node = dom.create('div', 0, o.content);
// Execute post process handlers
t.onPostProcess.dispatch(t, o);
// Serialize content
o.content = ed.serializer.serialize(o.node, {getInner : 1});
// Insert cleaned content. We need to handle insertion of contents containing block elements separately
if (/<(p|h[1-6]|ul|ol)/.test(o.content))
t._insertBlockContent(ed, dom, o.content);
else
t._insert(o.content);
};
// Add command for external usage
ed.addCommand('mceInsertClipboardContent', function(u, o) {
process(o);
});
ed.onInit.add(function(){
if (ed.plugins.contextmenu) {
ed.plugins.contextmenu.onContextMenu.add(function(th, m, e) {
var c = ed.selection.isCollapsed();
m.add({title : 'advanced.cut_desc', icon : 'cut', cmd : 'Cut'}).setDisabled(c);
m.add({title : 'advanced.copy_desc', icon : 'copy', cmd : 'Copy'}).setDisabled(c);
if (t.pasteHtml) {
m.add({title : 'paste.paste_desc', icon : 'paste', cmd : 'mcePaste'});
}
if (t.pasteText) {
m.add({title : 'paste.paste_text_desc', icon : 'pastetext', cmd : 'mcePasteText'});
}
});
}
});
// This function grabs the contents from the clipboard by adding a
// hidden div and placing the caret inside it and after the browser paste
// is done it grabs that contents and processes that
function grabContent(e) {
var n, or, rng, sel = ed.selection, dom = ed.dom, body = ed.getBody(), posY;
if (dom.get('_mcePaste'))
return;
// Create container to paste into
n = dom.add(body, 'div', {id : '_mcePaste'}, '\uFEFF');
// If contentEditable mode we need to find out the position of the closest element
if (body != ed.getDoc().body)
posY = dom.getPos(ed.selection.getStart(), body).y;
else
posY = body.scrollTop;
// Styles needs to be applied after the element is added to the document since WebKit will otherwise remove all styles
dom.setStyles(n, {
position : 'absolute',
left : -10000,
top : posY,
width : 1,
height : 1,
overflow : 'hidden'
});
if (tinymce.isIE) {
// Select the container
rng = dom.doc.body.createTextRange();
rng.moveToElementText(n);
rng.execCommand('Paste');
// Remove container
dom.remove(n);
// Check if the contents was changed, if it wasn't then clipboard extraction failed probably due
// to IE security settings so we pass the junk though better than nothing right
if (n.innerHTML === '\uFEFF') {
ed.execCommand('mcePaste');
e.preventDefault();
return;
}
// Process contents
process({
content: n.innerHTML
});
// Block the real paste event
return tinymce.dom.Event.cancel(e);
} else {
or = ed.selection.getRng();
// Move caret into hidden div
n = n.firstChild;
rng = ed.getDoc().createRange();
rng.setStart(n, 0);
rng.setEnd(n, 1);
sel.setRng(rng);
// Wait a while and grab the pasted contents
window.setTimeout(function() {
var h = '', nl = dom.select('div[id=_mcePaste]');
// WebKit will split the div into multiple ones so this will loop through then all and join them to get the whole HTML string
each(nl, function(n) {
h += (dom.select('> span.Apple-style-span div', n)[0] || dom.select('> span.Apple-style-span', n)[0] || n).innerHTML;
});
// Remove the nodes
each(nl, function(n) {
dom.remove(n);
});
// Restore the old selection
if (or)
sel.setRng(or);
process({content : h});
}, 0);
}
};
// Check if we should use the new auto process method
if (ed.getParam('paste_auto_cleanup_on_paste', true)) {
// Is it's Opera or older FF use key handler
if (tinymce.isOpera || /Firefox\/2/.test(navigator.userAgent)) {
ed.onKeyDown.add(function(ed, e) {
if (((tinymce.isMac ? e.metaKey : e.ctrlKey) && e.keyCode == 86) || (e.shiftKey && e.keyCode == 45))
grabContent(e);
});
} else {
// Grab contents on paste event on Gecko and WebKit
ed.onPaste.addToTop(function(ed, e) {
return grabContent(e);
});
}
}
// Block all drag/drop events
if (ed.getParam('paste_block_drop', true)) {
ed.onInit.add(function() {
ed.dom.bind(ed.getBody(), ['dragend', 'dragover', 'draggesture', 'dragdrop', 'drop', 'drag'], function(e) {
e.preventDefault();
e.stopPropagation();
return false;
});
});
}
// Add commands
each(['mcePasteText', 'mcePaste'], function(cmd) {
ed.addCommand(cmd, function() {
t.command = cmd;
try {
if(tinymce.isWebKit) {
// On WebKit the command will just be ignored if it's not enabled
if (!ed.getDoc().queryCommandSupported('Paste')){
t._openWin(cmd);
}
} else {
ed.getDoc().execCommand('Paste', false, null);
}
} catch (ex) {
t._openWin(cmd);
}
});
});
if(t.pasteHtml && !t.pasteText) {
ed.addButton('paste', {title : 'paste.paste_desc', cmd : 'mcePaste', ui : true});
}
if(!t.pasteHtml && t.pasteText) {
ed.addButton('paste', {title : 'paste.paste_text_desc', cmd : 'mcePasteText', ui : true, image : t.url + '/img/pastetext.gif'});
}
// Add legacy support
t._legacySupport();
},
createControl: function(n, cm) {
var t = this, ed = t.editor, doc = ed.getDoc();
switch (n) {
case 'paste':
if(t.pasteHtml && t.pasteText) {
var c = cm.createSplitButton('paste', {
title : 'paste.paste_desc',
image : t.url + '../../../themes/advanced/img/paste.gif',
onclick : function() {
ed.execCommand('mcePaste');
}
});
c.onRenderMenu.add(function(c, m) {
m.add({
title : 'paste.paste_desc',
icon : 'paste',
onclick : function() {
ed.execCommand('mcePaste');
}
});
m.add({
title : 'paste.paste_text_desc',
icon : 'pastetext',
onclick : function() {
ed.execCommand('mcePasteText');
}
});
});
// Return the new splitbutton instance
return c;
}
break;
}
return null;
},
getInfo : function() {
return {
longname : 'Paste text/word',
author : 'Moxiecode Systems AB',
authorurl : 'http://tinymce.moxiecode.com',
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/paste',
version : tinymce.majorVersion + "." + tinymce.minorVersion
};
},
_openWin : function(cmd){
var t = this, ed = this.editor;
ed.windowManager.open({
file : t.url + '/paste.htm',
width : parseInt(ed.getParam("paste_dialog_width", "450")),
height : parseInt(ed.getParam("paste_dialog_height", "400")),
inline : 1
}, {
cmd : cmd
});
},
_processRe : function(items, h) {
each(items, function(v) {
// Remove or replace
if (v.constructor == RegExp)
h = h.replace(v, '');
else
h = h.replace(v[0], v[1]);
});
return h;
},
_preProcess : function(pl, o) {
var ed = this.editor, h = o.content;
if (this.command == 'mcePasteText' || (this.pasteText && !this.pasteHtml)) {
o.wordContent = false;
h = this._processPlainText(h);
} else {
// Process away some basic content
h = this._processRe([
/^\s*( )+/g, // nbsp entities at the start of contents
/( |<br[^>]*>)+\s*$/g // nbsp entities at the end of contents
], h);
// Open Office
if (/(content=\"OpenOffice.org[^\"]+\")/i.test(h)) {
o.wordContent = true; // Mark the pasted contents as word specific content
h = this._processRe([
/[\s\S]+?<meta[^>]*>/, // Remove everything before meta element
/<!--[\s\S]+?-->/gi, // Comments
/<style[^>]*>[\s\S]+?<\/style>/gi // Remove styles
], h);
}
// Word
if (/(class=\"?Mso|style=\"[^\"]*\bmso\-|w:WordDocument)/.test(h)) {
o.wordContent = true; // Mark the pasted contents as word specific content
//console.log('Word contents detected.');
h = this._processWordContent(h);
}
h = this._processRe([
/<\/?(font|meta|link|style|title)[^>]*>/gi, // Remove some tags
[/ /g, '\u00a0'] // Replace nsbp entites to char since it's easier to handle
], h);
// Remove all spans if no styles is to be retained
if (!ed.getParam('paste_retain_style_properties') || ed.getParam('paste_remove_spans')) {
h = this._processRe([/<\/?(span)[^>]*>/gi], h);
}
}
// Remove empty paragraphs
if (ed.getParam('paste_remove_empty_paragraphs')) {
if(ed.getParam('force_br_newlines')){
h = this._processRe([
/<p>\s*<\/p>/gi, '<br />'
], h);
} else {
h = this._processRe([
/<p>\s*<\/p>/gi
], h);
}
}
//console.log('After preprocess:' + h);
o.content = h;
},
_processWordContent : function(h) {
var ed = this.editor, stripClass;
if (ed.getParam('paste_convert_middot_lists', true)) {
h = this._processRe([
[/<!--\[if !supportLists\]-->/gi, '$&__MCE_ITEM__'], // Convert supportLists to a list item marker
[/(<span[^>]+:\s*symbol[^>]+>)/gi, '$1__MCE_ITEM__'], // Convert symbol spans to list items
[/(<span[^>]+mso-list:[^>]+>)/gi, '$1__MCE_ITEM__'] // Convert mso-list to item marker
], h);
}
h = this._processRe([
/<!--[\s\S]+?-->/gi, // Word comments
/<\/?((v|w):\w+)[^>]*>/gi, // Remove some tags including VML content
/<\\?\?xml[^>]*>/gi, // XML namespace declarations
/<\/?o:[^>]*>/gi, // MS namespaced elements <o:tag>
/ (id|name|language|type|on\w+|(v|w):\w+)=\"([^\"]*)\"/gi, // on.., class, style and language attributes with quotes
/ (id|name|language|type|on\w+|(v|w):\w+)=(\w+)/gi, // on.., class, style and language attributes without quotes (IE)
[/<(\/?)s>/gi, '<$1strike>'], // Convert <s> into <strike> for line-though
/<script[^>]+>[\s\S]*?<\/script>/gi // All scripts elements for msoShowComment for example
], h);
// Allow for class names to be retained if desired; either all, or just the ones from Word
// Note that the paste_strip_class_attributes: 'none, verify_css_classes: true is also a good variation.
stripClass = ed.getParam('paste_strip_class_attributes', 'all');
if (stripClass !== "none") {
h = h.replace(/(<[a-z](?:"(?:[^"]|\\")*"|'(?:[^']|\\')*'|[^"'>])*)\sclass=("(?:[^"]|\\")*"|'(?:[^']|\\')*'|[-\w]+)/gi, function(match, g1, g2){
if (stripClass === "all") {
return g1;
}
var cls = tinymce.grep(tinymce.explode(g2.replace(/^(["'])(.*)\1$/, "$2"), " "), function(v){
return (/^(?!mso)/i.test(v));
});
return g1 + (cls.length ? 'class="' + cls.join(" ") + '"' : '');
});
}
return h;
},
/*
_processPlainText : function (h) {
var ed = this.editor, lines;
if (ed.getParam('paste_keep_linebreaks', true)) {
h = this._processRe([/<\/p>/g, '\n'], h);
}
// remove all html
h = this._processRe([/(<\/?[^>]+?>)/g], h);
lines = h.split(/\r?\n/);
if (lines.length > 1) {
h = '';
tinymce.each(lines, function(row){
if (ed.getParam('force_p_newlines')) {
h += '<p>' + row + '</p>';
}
else {
h += row + '<br />';
}
});
}
return h;
},
*/
_processPlainText : function (h) {
var ed = this.editor, dom = ed.dom, i, len, pos, rpos, node, breakElms, before, after, w = ed.getWin(), d = ed.getDoc(), sel = ed.selection, entities = null;
var linebr = ed.getParam(ed, "force_p_newlines") ? 'p' : 'br';
var rl = [[/\u2026/g, "..."],[/[\x93\x94\u201c\u201d]/g, '"'],[/[\x60\x91\x92\u2018\u2019]/g, "'"]];
if ((typeof(h) === "string") && (h.length > 0)) {
if (!entities) {
entities = ("34,quot,38,amp,39,apos,60,lt,62,gt," + ed.serializer.settings.entities).split(",");
}
// If HTML content with line-breaking tags, then remove all cr/lf chars because only tags will break a line
if (/<(?:p|br|h[1-6]|ul|ol|dl|table|t[rdh]|div|blockquote|fieldset|pre|address|center)[^>]*>/i.test(h)) {
h = this._processRe([
/[\n\r]+/g
], h);
}
// Otherwise just get rid of carriage returns (only need linefeeds)
else {
h = this._processRe([
/\r+/g
], h);
}
h = this._processRe([
[/<\/(?:p|h[1-6]|ul|ol|dl|table|div|blockquote|fieldset|pre|address|center)>/gi, "\n\n"], // Block tags get a blank line after them
[/<br[^>]*>|<\/tr>/gi, "\n"], // Single linebreak for <br /> tags and table rows
[/<\/t[dh]>\s*<t[dh][^>]*>/gi, "\t"], // Table cells get tabs betweem them
/<[a-z!\/?][^>]*>/gi, // Delete all remaining tags
[/ /gi, " "], // Convert non-break spaces to regular spaces (remember, *plain text*)
[
// HTML entity
/&(#\d+|[a-z0-9]{1,10});/gi,
// Replace with actual character
function (e, s) {
if (s.charAt(0) === "#") {
return String.fromCharCode(s.slice(1));
}
else {
return ((e = tinymce.inArray(entities, s)) > 0)? String.fromCharCode(entities[e-1]) : " ";
}
}
],
[/(?:(?!\n)\s)*(\n+)(?:(?!\n)\s)*/gi, "$1"], // Cool little RegExp deletes whitespace around linebreak chars.
[/\n{3,}/g, "\n\n"], // Max. 2 consecutive linebreaks
/^\s+|\s+$/g // Trim the front & back
], h);
h = ed.dom.encode(h);
// Delete any highlighted text before pasting
if (!sel.isCollapsed()) {
d.execCommand("Delete", false, null);
}
// Perform default or custom replacements
if (tinymce.is(rl, "array") || (tinymce.is(rl, "array"))) {
h = this._processRe(rl, h);
}
else if (tinymce.is(rl, "string")) {
h = this._processRe(new RegExp(rl, "gi"), h);
}
// Treat paragraphs as specified in the config
if (linebr == "none") {
h = this._processRe([
[/\n+/g, " "]
], h);
}
else if (linebr == "br") {
h = this._processRe([
[/\n/g, "<br />"]
], h);
}
else {
h = this._processRe([
/^\s+|\s+$/g,
[/\n\n/g, "</p><p>"],
[/\n/g, "<br />"]
], h);
}
// This next piece of code handles the situation where we're pasting more than one paragraph of plain
// text, and we are pasting the content into the middle of a block node in the editor. The block
// node gets split at the selection point into "Para A" and "Para B" (for the purposes of explaining).
// The first paragraph of the pasted text is appended to "Para A", and the last paragraph of the
// pasted text is prepended to "Para B". Any other paragraphs of pasted text are placed between
// "Para A" and "Para B". This code solves a host of problems with the original plain text plugin and
// now handles styles correctly. (Pasting plain text into a styled paragraph is supposed to make the
// plain text take the same style as the existing paragraph.)
if ((pos = h.indexOf("</p><p>")) != -1) {
rpos = h.lastIndexOf("</p><p>");
node = sel.getNode();
breakElms = []; // Get list of elements to break
do {
if (node.nodeType == 1) {
// Don't break tables and break at body
if (node.nodeName == "TD" || node.nodeName == "BODY") {
break;
}
breakElms[breakElms.length] = node;
}
} while (node = node.parentNode);
// Are we in the middle of a block node?
if (breakElms.length > 0) {
before = h.substring(0, pos);
after = "";
for (i=0, len=breakElms.length; i<len; i++) {
before += "</" + breakElms[i].nodeName.toLowerCase() + ">";
after += "<" + breakElms[breakElms.length-i-1].nodeName.toLowerCase() + ">";
}
if (pos == rpos) {
h = before + after + h.substring(pos+7);
}
else {
h = before + h.substring(pos+4, rpos+4) + after + h.substring(rpos+7);
}
}
}
return h;
}
},
/**
* Various post process items.
*/
_postProcess : function(pl, o) {
var t = this, ed = t.editor, dom = ed.dom, styleProps;
if (o.wordContent) {
// Remove named anchors or TOC links
each(dom.select('a', o.node), function(a) {
if (!a.href || a.href.indexOf('#_Toc') != -1)
dom.remove(a, 1);
});
if (t.editor.getParam('paste_convert_middot_lists', true))
t._convertLists(pl, o);
// Process styles
styleProps = ed.getParam('paste_retain_style_properties'); // retained properties
// If string property then split it
if (tinymce.is(styleProps, 'string'))
styleProps = tinymce.explode(styleProps);
// Retains some style properties
each(dom.select('*', o.node), function(el) {
var newStyle = {}, npc = 0, i, sp, sv;
// Store a subset of the existing styles
if (styleProps) {
for (i = 0; i < styleProps.length; i++) {
sp = styleProps[i];
sv = dom.getStyle(el, sp);
if (sv) {
newStyle[sp] = sv;
npc++;
}
}
}
// Remove all of the existing styles
dom.setAttrib(el, 'style', '');
if (styleProps && npc > 0)
dom.setStyles(el, newStyle); // Add back the stored subset of styles
else // Remove empty span tags that do not have class attributes
if (el.nodeName == 'SPAN' && !el.className)
dom.remove(el, true);
});
// Process images - remove local
each(dom.select('img', o.node), function(el){
if (!/^http(s)?:\/\//g.test(el.src)) {
dom.remove(el);
}
});
}
if (ed.getParam('paste_convert_urls', true)) {
var ex = '([-!#$%&\'\*\+\\./0-9=?A-Z^_`a-z{|}~]+@[-!#$%&\'\*\+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'*+\\./0-9=?A-Z^_`a-z{|}~]+)';
var ux = '((news|telnet|nttp|file|http|ftp|https)://[-!#$%&\'\*\+\\/0-9=?A-Z^_`a-z{|}~]+\.[-!#$%&\'\*\+\\./0-9=?A-Z^_`a-z{|}~]+)';
function processRe(h){
h = h.replace(new RegExp(ex, 'g'), '<a href="mailto:$1">$1</a>');
h = h.replace(new RegExp(ux, 'g'), '<a href="$1">$1</a>');
return h;
}
// Process e-mail and urls
each(dom.select('*:not(a)', o.node), function(el){
each(el.childNodes, function(n){
if (n.nodeType == 3) {
var s = n.innerText || n.textContent || n.data || null;
if(s && /(@|:\/\/)/.test(s)) {
if (s = processRe(s)) {
n.parentNode.innerHTML = s;
}
}
}
});
});
}
// Remove all style information or only specifically on WebKit to avoid the style bug on that browser
if (ed.getParam("paste_remove_styles") || (ed.getParam("paste_remove_styles_if_webkit") && tinymce.isWebKit)) {
each(dom.select('*[style]', o.node), function(el) {
el.removeAttribute('style');
el.removeAttribute('mce_style');
});
} else {
if (tinymce.isWebKit) {
// We need to compress the styles on WebKit since if you paste <img border="0" /> it will become <img border="0" style="... lots of junk ..." />
// Removing the mce_style that contains the real value will force the Serializer engine to compress the styles
each(dom.select('*', o.node), function(el) {
el.removeAttribute('mce_style');
});
}
}
},
/**
* Converts the most common bullet and number formats in Office into a real semantic UL/LI list.
*/
_convertLists : function(pl, o) {
var dom = pl.editor.dom, listElm, li, lastMargin = -1, margin, levels = [], lastType;
// Convert middot lists into real semantic lists
each(dom.select('p', o.node), function(p) {
var sib, val = '', type, html, idx, parents, s, st;
// Get text node value at beginning of paragraph
for (sib = p.firstChild; sib && sib.nodeType == 3; sib = sib.nextSibling)
val += sib.nodeValue;
val = p.innerHTML.replace(/<\/?\w+[^>]*>/gi, '').replace(/ /g, '\u00a0');
// Detect unordered lists look for bullets
if (/^(__MCE_ITEM__)+[\u2022\u00b7\u00a7\u00d8o]\s*\u00a0*/.test(val))
type = 'ul';
// Detect ordered lists 1., a. or ixv.
if(s = val.match(/^__MCE_ITEM__\s*\(*(\w+)\.*\)*\s*\u00a0{2,}/)){
type = 'ol';
// Find list style - will return later
s = tinymce.trim(s[1]);
if(s){
if(/0[1-9]/.test(s)){
st = 'decimal-leading-zero';
}
if(/[a-z+?]/.test(s)){
st = 'lower-alpha';
}
if(/[A-Z+?]/.test(s)){
st = 'upper-alpha';
}
if(/[ivx+]/.test(s)){
st = 'lower-roman';
}
if(/[IVX+]/.test(s)){
st = 'upper-roman';
}
}
}
// Check if node value matches the list pattern: o
if (type) {
margin = parseFloat(p.style.marginLeft || 0);
if (margin > lastMargin)
levels.push(margin);
if (!listElm || type != lastType) {
listElm = dom.create(type);
dom.insertAfter(listElm, p);
} else {
// Nested list element
if (margin > lastMargin) {
listElm = li.appendChild(dom.create(type));
} else if (margin < lastMargin) {
// Find parent level based on margin value
idx = tinymce.inArray(levels, margin);
parents = dom.getParents(listElm.parentNode, type);
listElm = parents[parents.length - 1 - idx] || listElm;
}
}
// Remove middot or number spans if they exists
each(dom.select('span', p), function(span) {
var html = span.innerHTML.replace(/<\/?\w+[^>]*>/gi, '');
// Remove span with the middot or the number
if (type == 'ul' && /^[\u2022\u00b7\u00a7\u00d8o]/.test(html))
dom.remove(span);
else if (/^[\s\S]*\w+\.( |\u00a0)*\s*/.test(html))
dom.remove(span);
});
html = p.innerHTML;
// Remove middot/list items
if (type == 'ul')
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^[\u2022\u00b7\u00a7\u00d8o]\s*( |\u00a0)+\s*/, '');
else
html = p.innerHTML.replace(/__MCE_ITEM__/g, '').replace(/^\s*\(*\w+\.*\)*( |\u00a0)+\s*/, '');
// Create li and add paragraph data into the new li
li = listElm.appendChild(dom.create('li', 0, html));
dom.remove(p);
// Set list styling if any
if(st){
dom.setStyle(listElm, 'list-style-type', st);
}
lastMargin = margin;
lastType = type;
} else
listElm = lastMargin = 0; // End list element
});
// Remove any left over makers
html = o.node.innerHTML;
if (html.indexOf('__MCE_ITEM__') != -1)
o.node.innerHTML = html.replace(/__MCE_ITEM__/g, '');
},
/**
* This method will split the current block parent and insert the contents inside the split position.
* This logic can be improved so text nodes at the start/end remain in the start/end block elements
*/
_insertBlockContent : function(ed, dom, content) {
var parentBlock, marker, sel = ed.selection, last, elm, vp, y, elmHeight;
function select(n) {
var r;
if (tinymce.isIE) {
r = ed.getDoc().body.createTextRange();
r.moveToElementText(n);
r.collapse(false);
r.select();
} else {
sel.select(n, 1);
sel.collapse(false);
}
};
// Insert a marker for the caret position
this._insert('<span id="_marker"> </span>', 1);
marker = dom.get('_marker');
parentBlock = dom.getParent(marker, 'p,h1,h2,h3,h4,h5,h6,ul,ol,th,td');
// If it's a parent block but not a table cell
if (parentBlock && !/TD|TH/.test(parentBlock.nodeName)) {
// Split parent block
marker = dom.split(parentBlock, marker);
// Insert nodes before the marker
each(dom.create('div', 0, content).childNodes, function(n) {
last = marker.parentNode.insertBefore(n.cloneNode(true), marker);
});
// Move caret after marker
select(last);
} else {
dom.setOuterHTML(marker, content);
sel.select(ed.getBody(), 1);
sel.collapse(0);
}
dom.remove('_marker'); // Remove marker if it's left
// Get element, position and height
elm = sel.getStart();
vp = dom.getViewPort(ed.getWin());
y = ed.dom.getPos(elm).y;
elmHeight = elm.clientHeight;
// Is element within viewport if not then scroll it into view
if (y < vp.y || y + elmHeight > vp.y + vp.h)
ed.getDoc().body.scrollTop = y < vp.y ? y : y - vp.h + 25;
},
/**
* Inserts the specified contents at the caret position.
*/
_insert : function(h, skip_undo) {
var ed = this.editor;
// First delete the contents seems to work better on WebKit
if (!ed.selection.isCollapsed())
ed.getDoc().execCommand('Delete', false, null);
// It's better to use the insertHTML method on Gecko since it will combine paragraphs correctly before inserting the contents
ed.execCommand(tinymce.isGecko ? 'insertHTML' : 'mceInsertContent', false, h, {skip_undo : skip_undo});
},
/**
* This method will open the old style paste dialogs. Some users might want the old behavior but still use the new cleanup engine.
*/
_legacySupport : function() {
var t = this, ed = t.editor;
// Register buttons for backwards compatibility
ed.addButton('pastetext', {title : 'paste.paste_text_desc', cmd : 'mcePasteText'});
ed.addButton('pasteword', {title : 'paste.paste_word_desc', cmd : 'mcePaste'});
}
});
// Register plugin
tinymce.PluginManager.add('paste', tinymce.plugins.PastePlugin);
})();