mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-10-22 14:05:37 +02:00
e550de71e3
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/branches/2.4@93610 467b73ca-7a2a-4603-9d3b-597d59a354a9
439 lines
12 KiB
JavaScript
439 lines
12 KiB
JavaScript
/**
|
|
* $Id: editor_plugin_src.js 264 2007-04-26 20:53:09Z spocke $
|
|
*
|
|
* @author Moxiecode
|
|
* @copyright Copyright © 2004-2008, Moxiecode Systems AB, All rights reserved.
|
|
*/
|
|
|
|
(function() {
|
|
var Event = tinymce.dom.Event, grep = tinymce.grep, each = tinymce.each, inArray = tinymce.inArray;
|
|
|
|
function isEmpty(d, e, f) {
|
|
var w, n;
|
|
|
|
w = d.createTreeWalker(e, NodeFilter.SHOW_ALL, null, false);
|
|
while (n = w.nextNode()) {
|
|
// Filter func
|
|
if (f) {
|
|
if (!f(n))
|
|
return false;
|
|
}
|
|
|
|
// Non whitespace text node
|
|
if (n.nodeType == 3 && n.nodeValue && /[^\s\u00a0]+/.test(n.nodeValue))
|
|
return false;
|
|
|
|
// Is non text element byt still content
|
|
if (n.nodeType == 1 && /^(HR|IMG|TABLE)$/.test(n.nodeName))
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
};
|
|
|
|
tinymce.create('tinymce.plugins.Safari', {
|
|
init : function(ed) {
|
|
var t = this, dom;
|
|
|
|
// Ignore on non webkit
|
|
if (!tinymce.isWebKit)
|
|
return;
|
|
|
|
t.editor = ed;
|
|
t.webKitFontSizes = ['x-small', 'small', 'medium', 'large', 'x-large', 'xx-large', '-webkit-xxx-large'];
|
|
t.namedFontSizes = ['xx-small', 'x-small','small','medium','large','x-large', 'xx-large'];
|
|
|
|
// Safari CreateLink command will not work correctly on images that is aligned
|
|
ed.addCommand('CreateLink', function(u, v) {
|
|
var n = ed.selection.getNode(), dom = ed.dom, a;
|
|
|
|
if (n && (/^(left|right)$/i.test(dom.getStyle(n, 'float', 1)) || /^(left|right)$/i.test(dom.getAttrib(n, 'align')))) {
|
|
a = dom.create('a', {href : v}, n.cloneNode());
|
|
n.parentNode.replaceChild(a, n);
|
|
ed.selection.select(a);
|
|
} else
|
|
ed.getDoc().execCommand("CreateLink", false, v);
|
|
});
|
|
|
|
/*
|
|
// WebKit generates spans out of thin air this patch used to remove them but it will also remove styles we want so it's disabled for now
|
|
ed.onPaste.add(function(ed, e) {
|
|
function removeStyles(e) {
|
|
e = e.target;
|
|
|
|
if (e.nodeType == 1) {
|
|
e.style.cssText = '';
|
|
|
|
each(ed.dom.select('*', e), function(e) {
|
|
e.style.cssText = '';
|
|
});
|
|
}
|
|
};
|
|
|
|
Event.add(ed.getDoc(), 'DOMNodeInserted', removeStyles);
|
|
|
|
window.setTimeout(function() {
|
|
Event.remove(ed.getDoc(), 'DOMNodeInserted', removeStyles);
|
|
}, 0);
|
|
});
|
|
*/
|
|
ed.onKeyUp.add(function(ed, e) {
|
|
var h, b, r, n, s;
|
|
|
|
// If backspace or delete key
|
|
if (e.keyCode == 46 || e.keyCode == 8) {
|
|
b = ed.getBody();
|
|
h = b.innerHTML;
|
|
s = ed.selection;
|
|
|
|
// If there is no text content or images or hr elements then remove everything
|
|
if (b.childNodes.length == 1 && !/<(img|hr)/.test(h) && tinymce.trim(h.replace(/<[^>]+>/g, '')).length == 0) {
|
|
// Inject paragrah and bogus br
|
|
ed.setContent('<p><br mce_bogus="1" /></p>', {format : 'raw'});
|
|
|
|
// Move caret before bogus br
|
|
n = b.firstChild;
|
|
r = s.getRng();
|
|
r.setStart(n, 0);
|
|
r.setEnd(n, 0);
|
|
s.setRng(r);
|
|
}
|
|
}
|
|
});
|
|
|
|
// Workaround for FormatBlock bug, http://bugs.webkit.org/show_bug.cgi?id=16004
|
|
ed.addCommand('FormatBlock', function(u, v) {
|
|
var dom = ed.dom, e = dom.getParent(ed.selection.getNode(), dom.isBlock);
|
|
|
|
if (e)
|
|
dom.replace(dom.create(v), e, 1);
|
|
else
|
|
ed.getDoc().execCommand("FormatBlock", false, v);
|
|
});
|
|
|
|
// Workaround for InsertHTML bug, http://bugs.webkit.org/show_bug.cgi?id=16382
|
|
ed.addCommand('mceInsertContent', function(u, v) {
|
|
ed.getDoc().execCommand("InsertText", false, 'mce_marker');
|
|
ed.getBody().innerHTML = ed.getBody().innerHTML.replace(/mce_marker/g, ed.dom.processHTML(v) + '<span id="_mce_tmp">XX</span>');
|
|
ed.selection.select(ed.dom.get('_mce_tmp'));
|
|
ed.getDoc().execCommand("Delete", false, ' ');
|
|
});
|
|
|
|
/* ed.onKeyDown.add(function(ed, e) {
|
|
// Ctrl+A select all will fail on WebKit since if you paste the contents you selected it will produce a odd div wrapper
|
|
if ((e.ctrlKey || e.metaKey) && e.keyCode == 65) {
|
|
ed.selection.select(ed.getBody(), 1);
|
|
return Event.cancel(e);
|
|
}
|
|
});*/
|
|
|
|
ed.onKeyPress.add(function(ed, e) {
|
|
var se, li, lic, r1, r2, n, sel, doc, be, af, pa;
|
|
|
|
if (e.keyCode == 13) {
|
|
sel = ed.selection;
|
|
se = sel.getNode();
|
|
|
|
// Workaround for missing shift+enter support, http://bugs.webkit.org/show_bug.cgi?id=16973
|
|
if (e.shiftKey || ed.settings.force_br_newlines && se.nodeName != 'LI') {
|
|
t._insertBR(ed);
|
|
Event.cancel(e);
|
|
}
|
|
|
|
// Workaround for DIV elements produced by Safari
|
|
if (li = dom.getParent(se, 'LI')) {
|
|
lic = dom.getParent(li, 'OL,UL');
|
|
doc = ed.getDoc();
|
|
|
|
pa = dom.create('p');
|
|
dom.add(pa, 'br', {mce_bogus : "1"});
|
|
|
|
if (isEmpty(doc, li)) {
|
|
// If list in list then use browser default behavior
|
|
if (n = dom.getParent(lic.parentNode, 'LI,OL,UL'))
|
|
return;
|
|
|
|
n = dom.getParent(lic, 'p,h1,h2,h3,h4,h5,h6,div') || lic;
|
|
|
|
// Create range from the start of block element to the list item
|
|
r1 = doc.createRange();
|
|
r1.setStartBefore(n);
|
|
r1.setEndBefore(li);
|
|
|
|
// Create range after the list to the end of block element
|
|
r2 = doc.createRange();
|
|
r2.setStartAfter(li);
|
|
r2.setEndAfter(n);
|
|
|
|
be = r1.cloneContents();
|
|
af = r2.cloneContents();
|
|
|
|
if (!isEmpty(doc, af))
|
|
dom.insertAfter(af, n);
|
|
|
|
dom.insertAfter(pa, n);
|
|
|
|
if (!isEmpty(doc, be))
|
|
dom.insertAfter(be, n);
|
|
|
|
dom.remove(n);
|
|
|
|
n = pa.firstChild;
|
|
r1 = doc.createRange();
|
|
r1.setStartBefore(n);
|
|
r1.setEndBefore(n);
|
|
sel.setRng(r1);
|
|
|
|
return Event.cancel(e);
|
|
}
|
|
}
|
|
}
|
|
});
|
|
|
|
// Safari doesn't place lists outside block elements
|
|
ed.onExecCommand.add(function(ed, cmd) {
|
|
var sel, dom, bl, bm;
|
|
|
|
if (cmd == 'InsertUnorderedList' || cmd == 'InsertOrderedList') {
|
|
sel = ed.selection;
|
|
dom = ed.dom;
|
|
|
|
if (bl = dom.getParent(sel.getNode(), function(n) {return /^(H[1-6]|P|ADDRESS|PRE)$/.test(n.nodeName);})) {
|
|
bm = sel.getBookmark();
|
|
dom.remove(bl, 1);
|
|
sel.moveToBookmark(bm);
|
|
}
|
|
}
|
|
});
|
|
|
|
// Workaround for bug, http://bugs.webkit.org/show_bug.cgi?id=12250
|
|
ed.onClick.add(function(ed, e) {
|
|
e = e.target;
|
|
|
|
if (e.nodeName == 'IMG') {
|
|
t.selElm = e;
|
|
ed.selection.select(e);
|
|
} else
|
|
t.selElm = null;
|
|
});
|
|
|
|
ed.onInit.add(function() {
|
|
t._fixWebKitSpans();
|
|
});
|
|
|
|
ed.onSetContent.add(function() {
|
|
dom = ed.dom;
|
|
|
|
// Convert strong,b,em,u,strike to spans
|
|
each(['strong','b','em','u','strike','sub','sup','a'], function(v) {
|
|
each(grep(dom.select(v)).reverse(), function(n) {
|
|
var nn = n.nodeName.toLowerCase(), st;
|
|
|
|
// Convert anchors into images
|
|
if (nn == 'a') {
|
|
if (n.name)
|
|
dom.replace(dom.create('img', {mce_name : 'a', name : n.name, 'class' : 'mceItemAnchor'}), n);
|
|
|
|
return;
|
|
}
|
|
|
|
switch (nn) {
|
|
case 'b':
|
|
case 'strong':
|
|
if (nn == 'b')
|
|
nn = 'strong';
|
|
|
|
st = 'font-weight: bold;';
|
|
break;
|
|
|
|
case 'em':
|
|
st = 'font-style: italic;';
|
|
break;
|
|
|
|
case 'u':
|
|
st = 'text-decoration: underline;';
|
|
break;
|
|
|
|
case 'sub':
|
|
st = 'vertical-align: sub;';
|
|
break;
|
|
|
|
case 'sup':
|
|
st = 'vertical-align: super;';
|
|
break;
|
|
|
|
case 'strike':
|
|
st = 'text-decoration: line-through;';
|
|
break;
|
|
}
|
|
|
|
dom.replace(dom.create('span', {mce_name : nn, style : st, 'class' : 'Apple-style-span'}), n, 1);
|
|
});
|
|
});
|
|
});
|
|
|
|
ed.onPreProcess.add(function(ed, o) {
|
|
dom = ed.dom;
|
|
|
|
each(grep(o.node.getElementsByTagName('span')).reverse(), function(n) {
|
|
var v, bg;
|
|
|
|
if (o.get) {
|
|
if (dom.hasClass(n, 'Apple-style-span')) {
|
|
bg = n.style.backgroundColor;
|
|
|
|
switch (dom.getAttrib(n, 'mce_name')) {
|
|
case 'font':
|
|
if (!ed.settings.convert_fonts_to_spans)
|
|
dom.setAttrib(n, 'style', '');
|
|
break;
|
|
|
|
case 'strong':
|
|
case 'em':
|
|
case 'sub':
|
|
case 'sup':
|
|
dom.setAttrib(n, 'style', '');
|
|
break;
|
|
|
|
case 'strike':
|
|
case 'u':
|
|
if (!ed.settings.inline_styles)
|
|
dom.setAttrib(n, 'style', '');
|
|
else
|
|
dom.setAttrib(n, 'mce_name', '');
|
|
|
|
break;
|
|
|
|
default:
|
|
if (!ed.settings.inline_styles)
|
|
dom.setAttrib(n, 'style', '');
|
|
}
|
|
|
|
|
|
if (bg)
|
|
n.style.backgroundColor = bg;
|
|
}
|
|
}
|
|
|
|
if (dom.hasClass(n, 'mceItemRemoved'))
|
|
dom.remove(n, 1);
|
|
});
|
|
});
|
|
|
|
ed.onPostProcess.add(function(ed, o) {
|
|
// Safari adds BR at end of all block elements
|
|
o.content = o.content.replace(/<br \/><\/(h[1-6]|div|p|address|pre)>/g, '</$1>');
|
|
|
|
// Safari adds id="undefined" to HR elements
|
|
o.content = o.content.replace(/ id=\"undefined\"/g, '');
|
|
});
|
|
},
|
|
|
|
getInfo : function() {
|
|
return {
|
|
longname : 'Safari compatibility',
|
|
author : 'Moxiecode Systems AB',
|
|
authorurl : 'http://tinymce.moxiecode.com',
|
|
infourl : 'http://wiki.moxiecode.com/index.php/TinyMCE:Plugins/safari',
|
|
version : tinymce.majorVersion + "." + tinymce.minorVersion
|
|
};
|
|
},
|
|
|
|
// Internal methods
|
|
|
|
_fixWebKitSpans : function() {
|
|
var t = this, ed = t.editor;
|
|
|
|
// Use mutator events on new WebKit
|
|
Event.add(ed.getDoc(), 'DOMNodeInserted', function(e) {
|
|
e = e.target;
|
|
|
|
if (e && e.nodeType == 1)
|
|
t._fixAppleSpan(e);
|
|
});
|
|
},
|
|
|
|
_fixAppleSpan : function(e) {
|
|
var ed = this.editor, dom = ed.dom, fz = this.webKitFontSizes, fzn = this.namedFontSizes, s = ed.settings, st, p;
|
|
|
|
if (dom.getAttrib(e, 'mce_fixed'))
|
|
return;
|
|
|
|
// Handle Apple style spans
|
|
if (e.nodeName == 'SPAN' && e.className == 'Apple-style-span') {
|
|
st = e.style;
|
|
|
|
if (!s.convert_fonts_to_spans) {
|
|
if (st.fontSize) {
|
|
dom.setAttrib(e, 'mce_name', 'font');
|
|
dom.setAttrib(e, 'size', inArray(fz, st.fontSize) + 1);
|
|
}
|
|
|
|
if (st.fontFamily) {
|
|
dom.setAttrib(e, 'mce_name', 'font');
|
|
dom.setAttrib(e, 'face', st.fontFamily);
|
|
}
|
|
|
|
if (st.color) {
|
|
dom.setAttrib(e, 'mce_name', 'font');
|
|
dom.setAttrib(e, 'color', dom.toHex(st.color));
|
|
}
|
|
|
|
if (st.backgroundColor) {
|
|
dom.setAttrib(e, 'mce_name', 'font');
|
|
dom.setStyle(e, 'background-color', st.backgroundColor);
|
|
}
|
|
} else {
|
|
if (st.fontSize)
|
|
dom.setStyle(e, 'fontSize', fzn[inArray(fz, st.fontSize)]);
|
|
}
|
|
|
|
if (st.fontWeight == 'bold')
|
|
dom.setAttrib(e, 'mce_name', 'strong');
|
|
|
|
if (st.fontStyle == 'italic')
|
|
dom.setAttrib(e, 'mce_name', 'em');
|
|
|
|
if (st.textDecoration == 'underline')
|
|
dom.setAttrib(e, 'mce_name', 'u');
|
|
|
|
if (st.textDecoration == 'line-through')
|
|
dom.setAttrib(e, 'mce_name', 'strike');
|
|
|
|
if (st.verticalAlign == 'super')
|
|
dom.setAttrib(e, 'mce_name', 'sup');
|
|
|
|
if (st.verticalAlign == 'sub')
|
|
dom.setAttrib(e, 'mce_name', 'sub');
|
|
|
|
dom.setAttrib(e, 'mce_fixed', '1');
|
|
}
|
|
},
|
|
|
|
_insertBR : function(ed) {
|
|
var dom = ed.dom, s = ed.selection, r = s.getRng(), br;
|
|
|
|
// Insert BR element
|
|
r.insertNode(br = dom.create('br'));
|
|
|
|
// Place caret after BR
|
|
r.setStartAfter(br);
|
|
r.setEndAfter(br);
|
|
s.setRng(r);
|
|
|
|
// Could not place caret after BR then insert an nbsp entity and move the caret
|
|
if (s.getSel().focusNode == br.previousSibling) {
|
|
s.select(dom.insertAfter(dom.doc.createTextNode('\u00a0'), br));
|
|
s.collapse(1);
|
|
}
|
|
|
|
// Scroll to new position, scrollIntoView can't be used due to bug: http://bugs.webkit.org/show_bug.cgi?id=16117
|
|
ed.getWin().scrollTo(0, dom.getPos(s.getRng().startContainer).y);
|
|
}
|
|
});
|
|
|
|
// Register plugin
|
|
tinymce.PluginManager.add('safari', tinymce.plugins.Safari);
|
|
})();
|
|
|