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silverstripe-framework/thirdparty/tinymce/classes/Editor.js

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ENHANCEMENT Added piston-managed thirdparty libraries (moved from jsparty/): jquery.concrete, jquery.layout, jquery.livequery, jquery.metadata, jquery.ondemand, jquery-ui, jquery-ui-themes, jquery.validate, swfupload, tinymce git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@92488 467b73ca-7a2a-4603-9d3b-597d59a354a9
2009-11-21 03:26:09 +01:00
/**
* $Id: Editor.js 1139 2009-05-25 12:17:04Z spocke $
*
* @author Moxiecode
* @copyright Copyright <EFBFBD> 2004-2008, Moxiecode Systems AB, All rights reserved.
*/
(function(tinymce) {
var DOM = tinymce.DOM, Event = tinymce.dom.Event, extend = tinymce.extend, Dispatcher = tinymce.util.Dispatcher;
var each = tinymce.each, isGecko = tinymce.isGecko, isIE = tinymce.isIE, isWebKit = tinymce.isWebKit;
var is = tinymce.is, ThemeManager = tinymce.ThemeManager, PluginManager = tinymce.PluginManager, EditorManager = tinymce.EditorManager;
var inArray = tinymce.inArray, grep = tinymce.grep, explode = tinymce.explode;
/**#@+
* @class This class contains the core logic for a TinyMCE editor.
* @member tinymce.Editor
*/
tinymce.create('tinymce.Editor', {
/**
* Constructs a editor instance by id.
*
* @constructor
* @member tinymce.Editor
* @param {String} id Unique id for the editor.
* @param {Object} s Optional settings string for the editor.
*/
Editor : function(id, s) {
var t = this;
t.id = t.editorId = id;
t.execCommands = {};
t.queryStateCommands = {};
t.queryValueCommands = {};
t.plugins = {};
// Add events to the editor
each([
'onPreInit',
'onBeforeRenderUI',
'onPostRender',
'onInit',
'onRemove',
'onActivate',
'onDeactivate',
'onClick',
'onEvent',
'onMouseUp',
'onMouseDown',
'onDblClick',
'onKeyDown',
'onKeyUp',
'onKeyPress',
'onContextMenu',
'onSubmit',
'onReset',
'onPaste',
'onPreProcess',
'onPostProcess',
'onBeforeSetContent',
'onBeforeGetContent',
'onSetContent',
'onGetContent',
'onLoadContent',
'onSaveContent',
'onNodeChange',
'onChange',
'onBeforeExecCommand',
'onExecCommand',
'onUndo',
'onRedo',
'onVisualAid',
'onSetProgressState'
], function(e) {
t[e] = new Dispatcher(t);
});
// Default editor config
t.settings = s = extend({
id : id,
language : 'en',
docs_language : 'en',
theme : 'simple',
skin : 'default',
delta_width : 0,
delta_height : 0,
popup_css : '',
plugins : '',
document_base_url : tinymce.documentBaseURL,
add_form_submit_trigger : 1,
submit_patch : 1,
add_unload_trigger : 1,
convert_urls : 1,
relative_urls : 1,
remove_script_host : 1,
table_inline_editing : 0,
object_resizing : 1,
cleanup : 1,
accessibility_focus : 1,
custom_shortcuts : 1,
custom_undo_redo_keyboard_shortcuts : 1,
custom_undo_redo_restore_selection : 1,
custom_undo_redo : 1,
doctype : '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">',
visual_table_class : 'mceItemTable',
visual : 1,
inline_styles : true,
convert_fonts_to_spans : true,
font_size_style_values : 'xx-small,x-small,small,medium,large,x-large,xx-large',
apply_source_formatting : 1,
directionality : 'ltr',
forced_root_block : 'p',
valid_elements : '@[id|class|style|title|dir<ltr?rtl|lang|xml::lang|onclick|ondblclick|onmousedown|onmouseup|onmouseover|onmousemove|onmouseout|onkeypress|onkeydown|onkeyup],a[rel|rev|charset|hreflang|tabindex|accesskey|type|name|href|target|title|class|onfocus|onblur],strong/b,em/i,strike,u,#p[align],-ol[type|compact],-ul[type|compact],-li,br,img[longdesc|usemap|src|border|alt=|title|hspace|vspace|width|height|align],-sub,-sup,-blockquote[cite],-table[border=0|cellspacing|cellpadding|width|frame|rules|height|align|summary|bgcolor|background|bordercolor],-tr[rowspan|width|height|align|valign|bgcolor|background|bordercolor],tbody,thead,tfoot,#td[colspan|rowspan|width|height|align|valign|bgcolor|background|bordercolor|scope],#th[colspan|rowspan|width|height|align|valign|scope],caption,-div,-span,-code,-pre,address,-h1,-h2,-h3,-h4,-h5,-h6,hr[size|noshade],-font[face|size|color],dd,dl,dt,cite,abbr,acronym,del[datetime|cite],ins[datetime|cite],object[classid|width|height|codebase|*],param[name|value],embed[type|width|height|src|*],script[src|type],map[name],area[shape|coords|href|alt|target],bdo,button,col[align|char|charoff|span|valign|width],colgroup[align|char|charoff|span|valign|width],dfn,fieldset,form[action|accept|accept-charset|enctype|method],input[accept|alt|checked|disabled|maxlength|name|readonly|size|src|type|value|tabindex|accesskey],kbd,label[for],legend,noscript,optgroup[label|disabled],option[disabled|label|selected|value],q[cite],samp,select[disabled|multiple|name|size],small,textarea[cols|rows|disabled|name|readonly],tt,var,big',
hidden_input : 1,
padd_empty_editor : 1,
render_ui : 1,
init_theme : 1,
force_p_newlines : 1,
indentation : '30px',
keep_styles : 1,
fix_table_elements : 1,
removeformat_selector : 'span,b,strong,em,i,font,u,strike'
}, s);
// Setup URIs
t.documentBaseURI = new tinymce.util.URI(s.document_base_url || tinymce.documentBaseURL, {
base_uri : tinyMCE.baseURI
});
t.baseURI = EditorManager.baseURI;
// Call setup
t.execCallback('setup', t);
},
/**#@+
* @method
*/
/**
* Renderes the editor/adds it to the page.
*/
render : function(nst) {
var t = this, s = t.settings, id = t.id, sl = tinymce.ScriptLoader;
// Page is not loaded yet, wait for it
if (!Event.domLoaded) {
Event.add(document, 'init', function() {
t.render();
});
return;
}
// Force strict loading mode if render us called by user and not internally
if (!nst) {
s.strict_loading_mode = 1;
tinyMCE.settings = s;
}
// Element not found, then skip initialization
if (!t.getElement())
return;
if (s.strict_loading_mode) {
sl.settings.strict_mode = s.strict_loading_mode;
tinymce.DOM.settings.strict = 1;
}
// Add hidden input for non input elements inside form elements
if (!/TEXTAREA|INPUT/i.test(t.getElement().nodeName) && s.hidden_input && DOM.getParent(id, 'form'))
DOM.insertAfter(DOM.create('input', {type : 'hidden', name : id}), id);
if (tinymce.WindowManager)
t.windowManager = new tinymce.WindowManager(t);
if (s.encoding == 'xml') {
t.onGetContent.add(function(ed, o) {
if (o.save)
o.content = DOM.encode(o.content);
});
}
if (s.add_form_submit_trigger) {
t.onSubmit.addToTop(function() {
if (t.initialized) {
t.save();
t.isNotDirty = 1;
}
});
}
if (s.add_unload_trigger) {
t._beforeUnload = tinyMCE.onBeforeUnload.add(function() {
if (t.initialized && !t.destroyed && !t.isHidden())
t.save({format : 'raw', no_events : true});
});
}
tinymce.addUnload(t.destroy, t);
if (s.submit_patch) {
t.onBeforeRenderUI.add(function() {
var n = t.getElement().form;
if (!n)
return;
// Already patched
if (n._mceOldSubmit)
return;
// Check page uses id="submit" or name="submit" for it's submit button
if (!n.submit.nodeType && !n.submit.length) {
t.formElement = n;
n._mceOldSubmit = n.submit;
n.submit = function() {
// Save all instances
EditorManager.triggerSave();
t.isNotDirty = 1;
return t.formElement._mceOldSubmit(t.formElement);
};
}
n = null;
});
}
// Load scripts
function loadScripts() {
if (s.language)
sl.add(tinymce.baseURL + '/langs/' + s.language + '.js');
if (s.theme && s.theme.charAt(0) != '-' && !ThemeManager.urls[s.theme])
ThemeManager.load(s.theme, 'themes/' + s.theme + '/editor_template' + tinymce.suffix + '.js');
each(explode(s.plugins), function(p) {
if (p && p.charAt(0) != '-' && !PluginManager.urls[p]) {
// Skip safari plugin for other browsers
if (!isWebKit && p == 'safari')
return;
PluginManager.load(p, 'plugins/' + p + '/editor_plugin' + tinymce.suffix + '.js');
}
});
// Init when que is loaded
sl.loadQueue(function() {
if (!t.removed)
t.init();
});
};
// Load compat2x first
if (s.plugins.indexOf('compat2x') != -1) {
PluginManager.load('compat2x', 'plugins/compat2x/editor_plugin' + tinymce.suffix + '.js');
sl.loadQueue(loadScripts);
} else
loadScripts();
},
/**
* Initializes the editor this will be called automatically when
* all plugins/themes and language packs are loaded by the rendered method.
* This method will setup the iframe and create the theme and plugin instances.
*/
init : function() {
var n, t = this, s = t.settings, w, h, e = t.getElement(), o, ti, u, bi, bc, re;
EditorManager.add(t);
// Create theme
if (s.theme) {
s.theme = s.theme.replace(/-/, '');
o = ThemeManager.get(s.theme);
t.theme = new o();
if (t.theme.init && s.init_theme)
t.theme.init(t, ThemeManager.urls[s.theme] || tinymce.documentBaseURL.replace(/\/$/, ''));
}
// Create all plugins
each(explode(s.plugins.replace(/\-/g, '')), function(p) {
var c = PluginManager.get(p), u = PluginManager.urls[p] || tinymce.documentBaseURL.replace(/\/$/, ''), po;
if (c) {
po = new c(t, u);
t.plugins[p] = po;
if (po.init)
po.init(t, u);
}
});
// Setup popup CSS path(s)
if (s.popup_css !== false) {
if (s.popup_css)
s.popup_css = t.documentBaseURI.toAbsolute(s.popup_css);
else
s.popup_css = t.baseURI.toAbsolute("themes/" + s.theme + "/skins/" + s.skin + "/dialog.css");
}
if (s.popup_css_add)
s.popup_css += ',' + t.documentBaseURI.toAbsolute(s.popup_css_add);
// Setup control factory
t.controlManager = new tinymce.ControlManager(t);
t.undoManager = new tinymce.UndoManager(t);
// Pass through
t.undoManager.onAdd.add(function(um, l) {
if (!l.initial)
return t.onChange.dispatch(t, l, um);
});
t.undoManager.onUndo.add(function(um, l) {
return t.onUndo.dispatch(t, l, um);
});
t.undoManager.onRedo.add(function(um, l) {
return t.onRedo.dispatch(t, l, um);
});
if (s.custom_undo_redo) {
t.onExecCommand.add(function(ed, cmd, ui, val, a) {
if (cmd != 'Undo' && cmd != 'Redo' && cmd != 'mceRepaint' && (!a || !a.skip_undo))
t.undoManager.add();
});
}
t.onExecCommand.add(function(ed, c) {
// Don't refresh the select lists until caret move
if (!/^(FontName|FontSize)$/.test(c))
t.nodeChanged();
});
// Remove ghost selections on images and tables in Gecko
if (isGecko) {
function repaint(a, o) {
if (!o || !o.initial)
t.execCommand('mceRepaint');
};
t.onUndo.add(repaint);
t.onRedo.add(repaint);
t.onSetContent.add(repaint);
}
// Enables users to override the control factory
t.onBeforeRenderUI.dispatch(t, t.controlManager);
// Measure box
if (s.render_ui) {
w = s.width || e.style.width || e.offsetWidth;
h = s.height || e.style.height || e.offsetHeight;
t.orgDisplay = e.style.display;
re = /^[0-9\.]+(|px)$/i;
if (re.test('' + w))
w = Math.max(parseInt(w) + (o.deltaWidth || 0), 100);
if (re.test('' + h))
h = Math.max(parseInt(h) + (o.deltaHeight || 0), 100);
// Render UI
o = t.theme.renderUI({
targetNode : e,
width : w,
height : h,
deltaWidth : s.delta_width,
deltaHeight : s.delta_height
});
t.editorContainer = o.editorContainer;
}
// #ifdef contentEditable
// Content editable mode ends here
if (s.content_editable) {
e = n = o = null; // Fix IE leak
return t.setupContentEditable();
}
// #endif
// Resize editor
DOM.setStyles(o.sizeContainer || o.editorContainer, {
width : w,
height : h
});
h = (o.iframeHeight || h) + (typeof(h) == 'number' ? (o.deltaHeight || 0) : '');
if (h < 100)
h = 100;
t.iframeHTML = s.doctype + '<html><head xmlns="http://www.w3.org/1999/xhtml"><base href="' + t.documentBaseURI.getURI() + '" />';
t.iframeHTML += '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />';
if (tinymce.relaxedDomain)
t.iframeHTML += '<script type="text/javascript">document.domain = "' + tinymce.relaxedDomain + '";</script>';
bi = s.body_id || 'tinymce';
if (bi.indexOf('=') != -1) {
bi = t.getParam('body_id', '', 'hash');
bi = bi[t.id] || bi;
}
bc = s.body_class || '';
if (bc.indexOf('=') != -1) {
bc = t.getParam('body_class', '', 'hash');
bc = bc[t.id] || '';
}
t.iframeHTML += '</head><body id="' + bi + '" class="mceContentBody ' + bc + '"></body></html>';
// Domain relaxing enabled, then set document domain
if (tinymce.relaxedDomain) {
// We need to write the contents here in IE since multiple writes messes up refresh button and back button
if (isIE || (tinymce.isOpera && parseFloat(opera.version()) >= 9.5))
u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";var ed = window.parent.tinyMCE.get("' + t.id + '");document.write(ed.iframeHTML);document.close();ed.setupIframe();})()';
else if (tinymce.isOpera)
u = 'javascript:(function(){document.open();document.domain="' + document.domain + '";document.close();ed.setupIframe();})()';
}
// Create iframe
n = DOM.add(o.iframeContainer, 'iframe', {
id : t.id + "_ifr",
src : u || 'javascript:""', // Workaround for HTTPS warning in IE6/7
frameBorder : '0',
style : {
width : '100%',
height : h
}
});
t.contentAreaContainer = o.iframeContainer;
DOM.get(o.editorContainer).style.display = t.orgDisplay;
DOM.get(t.id).style.display = 'none';
if (!isIE || !tinymce.relaxedDomain)
t.setupIframe();
e = n = o = null; // Cleanup
},
/**
* This method get called by the init method ones the iframe is loaded.
* It will fill the iframe with contents, setups DOM and selection objects for the iframe.
* This method should not be called directly.
*/
setupIframe : function() {
var t = this, s = t.settings, e = DOM.get(t.id), d = t.getDoc(), h, b;
// Setup iframe body
if (!isIE || !tinymce.relaxedDomain) {
d.open();
d.write(t.iframeHTML);
d.close();
}
// Design mode needs to be added here Ctrl+A will fail otherwise
if (!isIE) {
try {
if (!s.readonly)
d.designMode = 'On';
} catch (ex) {
// Will fail on Gecko if the editor is placed in an hidden container element
// The design mode will be set ones the editor is focused
}
}
// IE needs to use contentEditable or it will display non secure items for HTTPS
if (isIE) {
// It will not steal focus if we hide it while setting contentEditable
b = t.getBody();
DOM.hide(b);
if (!s.readonly)
b.contentEditable = true;
DOM.show(b);
}
// Setup objects
t.dom = new tinymce.DOM.DOMUtils(t.getDoc(), {
keep_values : true,
url_converter : t.convertURL,
url_converter_scope : t,
hex_colors : s.force_hex_style_colors,
class_filter : s.class_filter,
update_styles : 1,
fix_ie_paragraphs : 1
});
t.serializer = new tinymce.dom.Serializer({
entity_encoding : s.entity_encoding,
entities : s.entities,
valid_elements : s.verify_html === false ? '*[*]' : s.valid_elements,
extended_valid_elements : s.extended_valid_elements,
valid_child_elements : s.valid_child_elements,
invalid_elements : s.invalid_elements,
fix_table_elements : s.fix_table_elements,
fix_list_elements : s.fix_list_elements,
fix_content_duplication : s.fix_content_duplication,
convert_fonts_to_spans : s.convert_fonts_to_spans,
font_size_classes : s.font_size_classes,
font_size_style_values : s.font_size_style_values,
apply_source_formatting : s.apply_source_formatting,
remove_linebreaks : s.remove_linebreaks,
element_format : s.element_format,
dom : t.dom
});
t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);
t.forceBlocks = new tinymce.ForceBlocks(t, {
forced_root_block : s.forced_root_block
});
t.editorCommands = new tinymce.EditorCommands(t);
// Pass through
t.serializer.onPreProcess.add(function(se, o) {
return t.onPreProcess.dispatch(t, o, se);
});
t.serializer.onPostProcess.add(function(se, o) {
return t.onPostProcess.dispatch(t, o, se);
});
t.onPreInit.dispatch(t);
if (!s.gecko_spellcheck)
t.getBody().spellcheck = 0;
if (!s.readonly)
t._addEvents();
t.controlManager.onPostRender.dispatch(t, t.controlManager);
t.onPostRender.dispatch(t);
if (s.directionality)
t.getBody().dir = s.directionality;
if (s.nowrap)
t.getBody().style.whiteSpace = "nowrap";
if (s.auto_resize)
t.onNodeChange.add(t.resizeToContent, t);
if (s.custom_elements) {
function handleCustom(ed, o) {
each(explode(s.custom_elements), function(v) {
var n;
if (v.indexOf('~') === 0) {
v = v.substring(1);
n = 'span';
} else
n = 'div';
o.content = o.content.replace(new RegExp('<(' + v + ')([^>]*)>', 'g'), '<' + n + ' mce_name="$1"$2>');
o.content = o.content.replace(new RegExp('</(' + v + ')>', 'g'), '</' + n + '>');
});
};
t.onBeforeSetContent.add(handleCustom);
t.onPostProcess.add(function(ed, o) {
if (o.set)
handleCustom(ed, o)
});
}
if (s.handle_node_change_callback) {
t.onNodeChange.add(function(ed, cm, n) {
t.execCallback('handle_node_change_callback', t.id, n, -1, -1, true, t.selection.isCollapsed());
});
}
if (s.save_callback) {
t.onSaveContent.add(function(ed, o) {
var h = t.execCallback('save_callback', t.id, o.content, t.getBody());
if (h)
o.content = h;
});
}
if (s.onchange_callback) {
t.onChange.add(function(ed, l) {
t.execCallback('onchange_callback', t, l);
});
}
if (s.convert_newlines_to_brs) {
t.onBeforeSetContent.add(function(ed, o) {
if (o.initial)
o.content = o.content.replace(/\r?\n/g, '<br />');
});
}
if (s.fix_nesting && isIE) {
t.onBeforeSetContent.add(function(ed, o) {
o.content = t._fixNesting(o.content);
});
}
if (s.preformatted) {
t.onPostProcess.add(function(ed, o) {
o.content = o.content.replace(/^\s*<pre.*?>/, '');
o.content = o.content.replace(/<\/pre>\s*$/, '');
if (o.set)
o.content = '<pre class="mceItemHidden">' + o.content + '</pre>';
});
}
if (s.verify_css_classes) {
t.serializer.attribValueFilter = function(n, v) {
var s, cl;
if (n == 'class') {
// Build regexp for classes
if (!t.classesRE) {
cl = t.dom.getClasses();
if (cl.length > 0) {
s = '';
each (cl, function(o) {
s += (s ? '|' : '') + o['class'];
});
t.classesRE = new RegExp('(' + s + ')', 'gi');
}
}
return !t.classesRE || /(\bmceItem\w+\b|\bmceTemp\w+\b)/g.test(v) || t.classesRE.test(v) ? v : '';
}
return v;
};
}
if (s.convert_fonts_to_spans)
t._convertFonts();
if (s.inline_styles)
t._convertInlineElements();
if (s.cleanup_callback) {
t.onBeforeSetContent.add(function(ed, o) {
o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
});
t.onPreProcess.add(function(ed, o) {
if (o.set)
t.execCallback('cleanup_callback', 'insert_to_editor_dom', o.node, o);
if (o.get)
t.execCallback('cleanup_callback', 'get_from_editor_dom', o.node, o);
});
t.onPostProcess.add(function(ed, o) {
if (o.set)
o.content = t.execCallback('cleanup_callback', 'insert_to_editor', o.content, o);
if (o.get)
o.content = t.execCallback('cleanup_callback', 'get_from_editor', o.content, o);
});
}
if (s.save_callback) {
t.onGetContent.add(function(ed, o) {
if (o.save)
o.content = t.execCallback('save_callback', t.id, o.content, t.getBody());
});
}
if (s.handle_event_callback) {
t.onEvent.add(function(ed, e, o) {
if (t.execCallback('handle_event_callback', e, ed, o) === false)
Event.cancel(e);
});
}
// Add visual aids when new contents is added
t.onSetContent.add(function() {
t.addVisual(t.getBody());
});
// Remove empty contents
if (s.padd_empty_editor) {
t.onPostProcess.add(function(ed, o) {
o.content = o.content.replace(/^(<p[^>]*>(&nbsp;|&#160;|\s|\u00a0|)<\/p>[\r\n]*|<br \/>[\r\n]*)$/, '');
});
}
if (isGecko) {
// Fix gecko link bug, when a link is placed at the end of block elements there is
// no way to move the caret behind the link. This fix adds a bogus br element after the link
function fixLinks(ed, o) {
each(ed.dom.select('a'), function(n) {
var pn = n.parentNode;
if (ed.dom.isBlock(pn) && pn.lastChild === n)
ed.dom.add(pn, 'br', {'mce_bogus' : 1});
});
};
t.onExecCommand.add(function(ed, cmd) {
if (cmd === 'CreateLink')
fixLinks(ed);
});
t.onSetContent.add(t.selection.onSetContent.add(fixLinks));
if (!s.readonly) {
try {
// Design mode must be set here once again to fix a bug where
// Ctrl+A/Delete/Backspace didn't work if the editor was added using mceAddControl then removed then added again
d.designMode = 'Off';
d.designMode = 'On';
} catch (ex) {
// Will fail on Gecko if the editor is placed in an hidden container element
// The design mode will be set ones the editor is focused
}
}
}
// A small timeout was needed since firefox will remove. Bug: #1838304
setTimeout(function () {
if (t.removed)
return;
t.load({initial : true, format : (s.cleanup_on_startup ? 'html' : 'raw')});
t.startContent = t.getContent({format : 'raw'});
t.undoManager.add({initial : true});
t.initialized = true;
t.onInit.dispatch(t);
t.execCallback('setupcontent_callback', t.id, t.getBody(), t.getDoc());
t.execCallback('init_instance_callback', t);
t.focus(true);
t.nodeChanged({initial : 1});
// Load specified content CSS last
if (s.content_css) {
tinymce.each(explode(s.content_css), function(u) {
t.dom.loadCSS(t.documentBaseURI.toAbsolute(u));
});
}
// Handle auto focus
if (s.auto_focus) {
setTimeout(function () {
var ed = EditorManager.get(s.auto_focus);
ed.selection.select(ed.getBody(), 1);
ed.selection.collapse(1);
ed.getWin().focus();
}, 100);
}
}, 1);
e = null;
},
// #ifdef contentEditable
/**
* Sets up the contentEditable mode.
*/
setupContentEditable : function() {
var t = this, s = t.settings, e = t.getElement();
t.contentDocument = s.content_document || document;
t.contentWindow = s.content_window || window;
t.bodyElement = e;
// Prevent leak in IE
s.content_document = s.content_window = null;
DOM.hide(e);
e.contentEditable = t.getParam('content_editable_state', true);
DOM.show(e);
if (!s.gecko_spellcheck)
t.getDoc().body.spellcheck = 0;
// Setup objects
t.dom = new tinymce.DOM.DOMUtils(t.getDoc(), {
keep_values : true,
url_converter : t.convertURL,
url_converter_scope : t,
hex_colors : s.force_hex_style_colors,
class_filter : s.class_filter,
root_element : t.id,
strict_root : 1,
fix_ie_paragraphs : 1,
update_styles : 1
});
t.serializer = new tinymce.dom.Serializer({
entity_encoding : s.entity_encoding,
entities : s.entities,
valid_elements : s.verify_html === false ? '*[*]' : s.valid_elements,
extended_valid_elements : s.extended_valid_elements,
valid_child_elements : s.valid_child_elements,
invalid_elements : s.invalid_elements,
fix_table_elements : s.fix_table_elements,
fix_list_elements : s.fix_list_elements,
fix_content_duplication : s.fix_content_duplication,
convert_fonts_to_spans : s.convert_fonts_to_spans,
font_size_classes : s.font_size_classes,
font_size_style_values : s.font_size_style_values,
apply_source_formatting : s.apply_source_formatting,
dom : t.dom
});
t.selection = new tinymce.dom.Selection(t.dom, t.getWin(), t.serializer);
t.forceBlocks = new tinymce.ForceBlocks(t, {
forced_root_block : s.forced_root_block
});
t.editorCommands = new tinymce.EditorCommands(t);
// Pass through
t.serializer.onPreProcess.add(function(se, o) {
return t.onPreProcess.dispatch(t, o, se);
});
t.serializer.onPostProcess.add(function(se, o) {
return t.onPostProcess.dispatch(t, o, se);
});
t.onPreInit.dispatch(t);
t._addEvents();
t.controlManager.onPostRender.dispatch(t, t.controlManager);
t.onPostRender.dispatch(t);
if (s.convert_fonts_to_spans)
t._convertFonts();
if (s.inline_styles)
t._convertInlineElements();
t.onSetContent.add(function() {
t.addVisual(t.getBody());
});
t.load({initial : true, format : (s.cleanup_on_startup ? 'html' : 'raw')});
t.startContent = t.getContent({format : 'raw'});
t.undoManager.add({initial : true});
t.initialized = true;
t.onInit.dispatch(t);
t.focus(true);
t.nodeChanged({initial : 1});
// Load specified content CSS last
if (s.content_css) {
each(explode(s.content_css), function(u) {
t.dom.loadCSS(t.documentBaseURI.toAbsolute(u));
});
}
if (isIE) {
// Store away selection
t.dom.bind(t.getElement(), 'beforedeactivate', function() {
t.lastSelectionBookmark = t.selection.getBookmark(1);
});
t.onBeforeExecCommand.add(function(ed, cmd, ui, val, o) {
if (!DOM.getParent(ed.selection.getStart(), function(n) {return n == ed.getBody();}))
o.terminate = 1;
if (!DOM.getParent(ed.selection.getEnd(), function(n) {return n == ed.getBody();}))
o.terminate = 1;
});
}
e = null; // Cleanup
},
// #endif
/**
* Focuses/activates the editor. This will set this editor as the activeEditor in the EditorManager
* it will also place DOM focus inside the editor.
*
* @param {bool} sf Skip DOM focus. Just set is as the active editor.
*/
focus : function(sf) {
var oed, t = this, ce = t.settings.content_editable;
if (!sf) {
// Is not content editable or the selection is outside the area in IE
// the IE statement is needed to avoid bluring if element selections inside layers since
// the layer is like it's own document in IE
if (!ce && (!isIE || t.selection.getNode().ownerDocument != t.getDoc()))
t.getWin().focus();
// #ifdef contentEditable
// Content editable mode ends here
if (ce) {
if (tinymce.isWebKit)
t.getWin().focus();
else {
if (tinymce.isIE)
t.getElement().setActive();
else
t.getElement().focus();
}
}
// #endif
}
if (EditorManager.activeEditor != t) {
if ((oed = EditorManager.activeEditor) != null)
oed.onDeactivate.dispatch(oed, t);
t.onActivate.dispatch(t, oed);
}
EditorManager._setActive(t);
},
/**
* Executes a legacy callback. This method is useful to call old 2.x option callbacks.
* There new event model is a better way to add callback so this method might be removed in the future.
*
* @param {String} n Name of the callback to execute.
* @return {Object} Return value passed from callback function.
*/
execCallback : function(n) {
var t = this, f = t.settings[n], s;
if (!f)
return;
// Look through lookup
if (t.callbackLookup && (s = t.callbackLookup[n])) {
f = s.func;
s = s.scope;
}
if (is(f, 'string')) {
s = f.replace(/\.\w+$/, '');
s = s ? tinymce.resolve(s) : 0;
f = tinymce.resolve(f);
t.callbackLookup = t.callbackLookup || {};
t.callbackLookup[n] = {func : f, scope : s};
}
return f.apply(s || t, Array.prototype.slice.call(arguments, 1));
},
/**
* Translates the specified string by replacing variables with language pack items it will also check if there is
* a key mathcin the input.
*
* @param {String} s String to translate by the language pack data.
* @return {String} Translated string.
*/
translate : function(s) {
var c = this.settings.language || 'en', i18n = EditorManager.i18n;
if (!s)
return '';
return i18n[c + '.' + s] || s.replace(/{\#([^}]+)\}/g, function(a, b) {
return i18n[c + '.' + b] || '{#' + b + '}';
});
},
/**
* Returns a language pack item by name/key.
*
* @param {String} n Name/key to get from the language pack.
* @param {String} dv Optional default value to retrive.
*/
getLang : function(n, dv) {
return EditorManager.i18n[(this.settings.language || 'en') + '.' + n] || (is(dv) ? dv : '{#' + n + '}');
},
/**
* Returns a configuration parameter by name.
*
* @param {String} n Configruation parameter to retrive.
* @param {String} dv Optional default value to return.
* @param {String} ty Optional type parameter.
* @return {String} Configuration parameter value or default value.
*/
getParam : function(n, dv, ty) {
var tr = tinymce.trim, v = is(this.settings[n]) ? this.settings[n] : dv, o;
if (ty === 'hash') {
o = {};
if (is(v, 'string')) {
each(v.indexOf('=') > 0 ? v.split(/[;,](?![^=;,]*(?:[;,]|$))/) : v.split(','), function(v) {
v = v.split('=');
if (v.length > 1)
o[tr(v[0])] = tr(v[1]);
else
o[tr(v[0])] = tr(v);
});
} else
o = v;
return o;
}
return v;
},
/**
* Distpaches out a onNodeChange event to all observers. This method should be called when you
* need to update the UI states or element path etc.
*
* @param {Object} o Optional object to pass along for the node changed event.
*/
nodeChanged : function(o) {
var t = this, s = t.selection, n = s.getNode() || t.getBody();
// Fix for bug #1896577 it seems that this can not be fired while the editor is loading
if (t.initialized) {
t.onNodeChange.dispatch(
t,
o ? o.controlManager || t.controlManager : t.controlManager,
isIE && n.ownerDocument != t.getDoc() ? t.getBody() : n, // Fix for IE initial state
s.isCollapsed(),
o
);
}
},
/**
* Adds a button that later gets created by the ControlManager. This is a shorter and easier method
* of adding buttons without the need to deal with the ControlManager directly. But it's also less
* powerfull if you need more control use the ControlManagers factory methods instead.
*
* @param {String} n Button name to add.
* @param {Object} s Settings object with title, cmd etc.
*/
addButton : function(n, s) {
var t = this;
t.buttons = t.buttons || {};
t.buttons[n] = s;
},
/**
* Adds a custom command to the editor, you can also override existing commands with this method.
* The command that you add can be executed with execCommand.
*
* @param {String} n Command name to add/override.
* @param {function} f Function to execute when the command occurs.
* @param {Object} s Optional scope to execute the function in.
*/
addCommand : function(n, f, s) {
this.execCommands[n] = {func : f, scope : s || this};
},
/**
* Adds a custom query state command to the editor, you can also override existing commands with this method.
* The command that you add can be executed with queryCommandState function.
*
* @param {String} n Command name to add/override.
* @param {function} f Function to execute when the command state retrival occurs.
* @param {Object} s Optional scope to execute the function in.
*/
addQueryStateHandler : function(n, f, s) {
this.queryStateCommands[n] = {func : f, scope : s || this};
},
/**
* Adds a custom query value command to the editor, you can also override existing commands with this method.
* The command that you add can be executed with queryCommandValue function.
*
* @param {String} n Command name to add/override.
* @param {function} f Function to execute when the command value retrival occurs.
* @param {Object} s Optional scope to execute the function in.
*/
addQueryValueHandler : function(n, f, s) {
this.queryValueCommands[n] = {func : f, scope : s || this};
},
/**
* Adds a keyboard shortcut for some command or function.
*
* @param {String} pa Shortcut pattern. Like for example: ctrl+alt+o.
* @param {String} desc Text description for the command.
* @param {String/Function} cmd_func Command name string or function to execute when the key is pressed.
* @param {Object} sc Optional scope to execute the function in.
* @return {bool} true/false state if the shortcut was added or not.
*/
addShortcut : function(pa, desc, cmd_func, sc) {
var t = this, c;
if (!t.settings.custom_shortcuts)
return false;
t.shortcuts = t.shortcuts || {};
if (is(cmd_func, 'string')) {
c = cmd_func;
cmd_func = function() {
t.execCommand(c, false, null);
};
}
if (is(cmd_func, 'object')) {
c = cmd_func;
cmd_func = function() {
t.execCommand(c[0], c[1], c[2]);
};
}
each(explode(pa), function(pa) {
var o = {
func : cmd_func,
scope : sc || this,
desc : desc,
alt : false,
ctrl : false,
shift : false
};
each(explode(pa, '+'), function(v) {
switch (v) {
case 'alt':
case 'ctrl':
case 'shift':
o[v] = true;
break;
default:
o.charCode = v.charCodeAt(0);
o.keyCode = v.toUpperCase().charCodeAt(0);
}
});
t.shortcuts[(o.ctrl ? 'ctrl' : '') + ',' + (o.alt ? 'alt' : '') + ',' + (o.shift ? 'shift' : '') + ',' + o.keyCode] = o;
});
return true;
},
/**
* Executes a command on the current instance. These commands can be TinyMCE internal commands prefixed with "mce" or
* they can be build in browser commands such as "Bold". A compleate list of browser commands is available on MSDN or Mozilla.org.
* This function will dispatch the execCommand function on each plugin, theme or the execcommand_callback option if none of these
* return true it will handle the command as a internal browser command.
*
* @param {String} cmd Command name to execute, for example mceLink or Bold.
* @param {bool} ui True/false state if a UI (dialog) should be presented or not.
* @param {mixed} val Optional command value, this can be anything.
* @param {Object} a Optional arguments object.
* @return {bool} True/false if the command was executed or not.
*/
execCommand : function(cmd, ui, val, a) {
var t = this, s = 0, o, st;
if (!/^(mceAddUndoLevel|mceEndUndoLevel|mceBeginUndoLevel|mceRepaint|SelectAll)$/.test(cmd) && (!a || !a.skip_focus))
t.focus();
o = {};
t.onBeforeExecCommand.dispatch(t, cmd, ui, val, o);
if (o.terminate)
return false;
// Command callback
if (t.execCallback('execcommand_callback', t.id, t.selection.getNode(), cmd, ui, val)) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
return true;
}
// Registred commands
if (o = t.execCommands[cmd]) {
st = o.func.call(o.scope, ui, val);
// Fall through on true
if (st !== true) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
return st;
}
}
// Plugin commands
each(t.plugins, function(p) {
if (p.execCommand && p.execCommand(cmd, ui, val)) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
s = 1;
return false;
}
});
if (s)
return true;
// Theme commands
if (t.theme && t.theme.execCommand && t.theme.execCommand(cmd, ui, val)) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
return true;
}
// Execute global commands
if (tinymce.GlobalCommands.execCommand(t, cmd, ui, val)) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
return true;
}
// Editor commands
if (t.editorCommands.execCommand(cmd, ui, val)) {
t.onExecCommand.dispatch(t, cmd, ui, val, a);
return true;
}
// Browser commands
t.getDoc().execCommand(cmd, ui, val);
t.onExecCommand.dispatch(t, cmd, ui, val, a);
},
/**
* Returns a command specific state, for example if bold is enabled or not.
*
* @param {string} c Command to query state from.
* @return {bool} Command specific state, for example if bold is enabled or not.
*/
queryCommandState : function(c) {
var t = this, o, s;
// Is hidden then return undefined
if (t._isHidden())
return;
// Registred commands
if (o = t.queryStateCommands[c]) {
s = o.func.call(o.scope);
// Fall though on true
if (s !== true)
return s;
}
// Registred commands
o = t.editorCommands.queryCommandState(c);
if (o !== -1)
return o;
// Browser commands
try {
return this.getDoc().queryCommandState(c);
} catch (ex) {
// Fails sometimes see bug: 1896577
}
},
/**
* Returns a command specific value, for example the current font size.
*
* @param {string} c Command to query value from.
* @return {Object} Command specific value, for example the current font size.
*/
queryCommandValue : function(c) {
var t = this, o, s;
// Is hidden then return undefined
if (t._isHidden())
return;
// Registred commands
if (o = t.queryValueCommands[c]) {
s = o.func.call(o.scope);
// Fall though on true
if (s !== true)
return s;
}
// Registred commands
o = t.editorCommands.queryCommandValue(c);
if (is(o))
return o;
// Browser commands
try {
return this.getDoc().queryCommandValue(c);
} catch (ex) {
// Fails sometimes see bug: 1896577
}
},
/**
* Shows the editor and hides any textarea/div that the editor is supposed to replace.
*/
show : function() {
var t = this;
DOM.show(t.getContainer());
DOM.hide(t.id);
t.load();
},
/**
* Hides the editor and shows any textarea/div that the editor is supposed to replace.
*/
hide : function() {
var t = this, d = t.getDoc();
// Fixed bug where IE has a blinking cursor left from the editor
if (isIE && d)
d.execCommand('SelectAll');
// We must save before we hide so Safari doesn't crash
t.save();
DOM.hide(t.getContainer());
DOM.setStyle(t.id, 'display', t.orgDisplay);
},
/**
* Returns true/false if the editor is hidden or not.
*
* @return {bool} True/false if the editor is hidden or not.
*/
isHidden : function() {
return !DOM.isHidden(this.id);
},
/**
* Sets the progress state, this will display a throbber/progess for the editor.
* This is ideal for asycronous operations like an AJAX save call.
*
* @param {bool} b Boolean state if the progress should be shown or hidden.
* @param {Number} ti Optional time to wait before the progress gets shown.
* @param {Object} o Optional object to pass to the progress observers.
* @return {bool} Same as the input state.
*/
setProgressState : function(b, ti, o) {
this.onSetProgressState.dispatch(this, b, ti, o);
return b;
},
/**
* Resizes the editor to the current contents width and height.
*/
resizeToContent : function() {
var t = this;
DOM.setStyle(t.id + "_ifr", 'height', t.getBody().scrollHeight);
},
/**
* Loads contents from the textarea or div element that got converted into an editor instance.
* This method will move the contents from that textarea or div into the editor by using setContent
* so all events etc that method has will get dispatched as well.
*
* @param {Object} o Optional content object, this gets passed around through the whole load process.
* @return {String} HTML string that got set into the editor.
*/
load : function(o) {
var t = this, e = t.getElement(), h;
if (e) {
o = o || {};
o.load = true;
// Double encode existing entities in the value
h = t.setContent(is(e.value) ? e.value : e.innerHTML, o);
o.element = e;
if (!o.no_events)
t.onLoadContent.dispatch(t, o);
o.element = e = null;
return h;
}
},
/**
* Saves the contents from a editor out to the textarea or div element that got converted into an editor instance.
* This method will move the HTML contents from the editor into that textarea or div by getContent
* so all events etc that method has will get dispatched as well.
*
* @param {Object} o Optional content object, this gets passed around through the whole save process.
* @return {String} HTML string that got set into the textarea/div.
*/
save : function(o) {
var t = this, e = t.getElement(), h, f;
if (!e || !t.initialized)
return;
o = o || {};
o.save = true;
// Add undo level will trigger onchange event
if (!o.no_events) {
t.undoManager.typing = 0;
t.undoManager.add();
}
o.element = e;
h = o.content = t.getContent(o);
if (!o.no_events)
t.onSaveContent.dispatch(t, o);
h = o.content;
if (!/TEXTAREA|INPUT/i.test(e.nodeName)) {
e.innerHTML = h;
// Update hidden form element
if (f = DOM.getParent(t.id, 'form')) {
each(f.elements, function(e) {
if (e.name == t.id) {
e.value = h;
return false;
}
});
}
} else
e.value = h;
o.element = e = null;
return h;
},
/**
* Sets the specified content to the editor instance, this will cleanup the content before it gets set using
* the different cleanup rules options.
*
* @param {String} h Content to set to editor, normally HTML contents but can be other formats as well.
* @param {Object} o Optional content object, this gets passed around through the whole set process.
* @return {String} HTML string that got set into the editor.
*/
setContent : function(h, o) {
var t = this;
o = o || {};
o.format = o.format || 'html';
o.set = true;
o.content = h;
if (!o.no_events)
t.onBeforeSetContent.dispatch(t, o);
// Padd empty content in Gecko and Safari. Commands will otherwise fail on the content
// It will also be impossible to place the caret in the editor unless there is a BR element present
if (!tinymce.isIE && (h.length === 0 || /^\s+$/.test(h))) {
o.content = t.dom.setHTML(t.getBody(), '<br mce_bogus="1" />');
o.format = 'raw';
}
o.content = t.dom.setHTML(t.getBody(), tinymce.trim(o.content));
if (o.format != 'raw' && t.settings.cleanup) {
o.getInner = true;
o.content = t.dom.setHTML(t.getBody(), t.serializer.serialize(t.getBody(), o));
}
if (!o.no_events)
t.onSetContent.dispatch(t, o);
return o.content;
},
/**
* Gets the content from the editor instance, this will cleanup the content before it gets returned using
* the different cleanup rules options.
*
* @param {Object} o Optional content object, this gets passed around through the whole get process.
* @return {String} Cleaned content string, normally HTML contents.
*/
getContent : function(o) {
var t = this, h;
o = o || {};
o.format = o.format || 'html';
o.get = true;
if (!o.no_events)
t.onBeforeGetContent.dispatch(t, o);
if (o.format != 'raw' && t.settings.cleanup) {
o.getInner = true;
h = t.serializer.serialize(t.getBody(), o);
} else
h = t.getBody().innerHTML;
h = h.replace(/^\s*|\s*$/g, '');
o.content = h;
if (!o.no_events)
t.onGetContent.dispatch(t, o);
return o.content;
},
/**
* Returns true/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
*
* @return {bool} True/false if the editor is dirty or not. It will get dirty if the user has made modifications to the contents.
*/
isDirty : function() {
var t = this;
return tinymce.trim(t.startContent) != tinymce.trim(t.getContent({format : 'raw', no_events : 1})) && !t.isNotDirty;
},
/**
* Returns the editors container element. The container element wrappes in
* all the elements added to the page for the editor. Such as UI, iframe etc.
*
* @return {Element} HTML DOM element for the editor container.
*/
getContainer : function() {
var t = this;
if (!t.container)
t.container = DOM.get(t.editorContainer || t.id + '_parent');
return t.container;
},
/**
* Returns the editors content area container element. The this element is the one who
* holds the iframe or the editable element.
*
* @return {Element} HTML DOM element for the editor area container.
*/
getContentAreaContainer : function() {
return this.contentAreaContainer;
},
/**
* Returns the target element/textarea that got replaced with a TinyMCE editor instance.
*
* @return {Element} HTML DOM element for the replaced element.
*/
getElement : function() {
return DOM.get(this.settings.content_element || this.id);
},
/**
* Returns the iframes window object.
*
* @return {Window} Iframe DOM window object.
*/
getWin : function() {
var t = this, e;
if (!t.contentWindow) {
e = DOM.get(t.id + "_ifr");
if (e)
t.contentWindow = e.contentWindow;
}
return t.contentWindow;
},
/**
* Returns the iframes document object.
*
* @return {Document} Iframe DOM document object.
*/
getDoc : function() {
var t = this, w;
if (!t.contentDocument) {
w = t.getWin();
if (w)
t.contentDocument = w.document;
}
return t.contentDocument;
},
/**
* Returns the iframes body element.
*
* @return {Element} Iframe body element.
*/
getBody : function() {
return this.bodyElement || this.getDoc().body;
},
/**
* URL converter function this gets executed each time a user adds an img, a or
* any other element that has a URL in it. This will be called both by the DOM and HTML
* manipulation functions.
*
* @param {string} u URL to convert.
* @param {string} n Attribute name src, href etc.
* @param {string/HTMLElement} Tag name or HTML DOM element depending on HTML or DOM insert.
* @return {string} Converted URL string.
*/
convertURL : function(u, n, e) {
var t = this, s = t.settings;
// Use callback instead
if (s.urlconverter_callback)
return t.execCallback('urlconverter_callback', u, e, true, n);
// Don't convert link href since thats the CSS files that gets loaded into the editor also skip local file URLs
if (!s.convert_urls || (e && e.nodeName == 'LINK') || u.indexOf('file:') === 0)
return u;
// Convert to relative
if (s.relative_urls)
return t.documentBaseURI.toRelative(u);
// Convert to absolute
u = t.documentBaseURI.toAbsolute(u, s.remove_script_host);
return u;
},
/**
* Adds visual aid for tables, anchors etc so they can be more easily edited inside the editor.
*
* @param {Element} e Optional root element to loop though to find tables etc that needs the visual aid.
*/
addVisual : function(e) {
var t = this, s = t.settings;
e = e || t.getBody();
if (!is(t.hasVisual))
t.hasVisual = s.visual;
each(t.dom.select('table,a', e), function(e) {
var v;
switch (e.nodeName) {
case 'TABLE':
v = t.dom.getAttrib(e, 'border');
if (!v || v == '0') {
if (t.hasVisual)
t.dom.addClass(e, s.visual_table_class);
else
t.dom.removeClass(e, s.visual_table_class);
}
return;
case 'A':
v = t.dom.getAttrib(e, 'name');
if (v) {
if (t.hasVisual)
t.dom.addClass(e, 'mceItemAnchor');
else
t.dom.removeClass(e, 'mceItemAnchor');
}
return;
}
});
t.onVisualAid.dispatch(t, e, t.hasVisual);
},
/**
* Removes the editor from the dom and EditorManager collection.
*/
remove : function() {
var t = this, e = t.getContainer();
t.removed = 1; // Cancels post remove event execution
t.hide();
t.execCallback('remove_instance_callback', t);
t.onRemove.dispatch(t);
// Clear all execCommand listeners this is required to avoid errors if the editor was removed inside another command
t.onExecCommand.listeners = [];
EditorManager.remove(t);
DOM.remove(e);
},
/**
* Destroys the editor instance by removing all events, element references or other resources
* that could leak memory. This method will be called automatically when the page is unloaded
* but you can also call it directly if you know what you are doing.
*
* @param {bool} s Optional state if the destroy is an automatic destroy or user called one.
*/
destroy : function(s) {
var t = this;
// One time is enough
if (t.destroyed)
return;
if (!s) {
tinymce.removeUnload(t.destroy);
tinyMCE.onBeforeUnload.remove(t._beforeUnload);
// Manual destroy
if (t.theme && t.theme.destroy)
t.theme.destroy();
// Destroy controls, selection and dom
t.controlManager.destroy();
t.selection.destroy();
t.dom.destroy();
// Remove all events
// Don't clear the window or document if content editable
// is enabled since other instances might still be present
if (!t.settings.content_editable) {
Event.clear(t.getWin());
Event.clear(t.getDoc());
}
Event.clear(t.getBody());
Event.clear(t.formElement);
}
if (t.formElement) {
t.formElement.submit = t.formElement._mceOldSubmit;
t.formElement._mceOldSubmit = null;
}
t.contentAreaContainer = t.formElement = t.container = t.settings.content_element = t.bodyElement = t.contentDocument = t.contentWindow = null;
if (t.selection)
t.selection = t.selection.win = t.selection.dom = t.selection.dom.doc = null;
t.destroyed = 1;
},
// Internal functions
_addEvents : function() {
// 'focus', 'blur', 'dblclick', 'beforedeactivate', submit, reset
var t = this, i, s = t.settings, lo = {
mouseup : 'onMouseUp',
mousedown : 'onMouseDown',
click : 'onClick',
keyup : 'onKeyUp',
keydown : 'onKeyDown',
keypress : 'onKeyPress',
submit : 'onSubmit',
reset : 'onReset',
contextmenu : 'onContextMenu',
dblclick : 'onDblClick',
paste : 'onPaste' // Doesn't work in all browsers yet
};
function eventHandler(e, o) {
var ty = e.type;
// Don't fire events when it's removed
if (t.removed)
return;
// Generic event handler
if (t.onEvent.dispatch(t, e, o) !== false) {
// Specific event handler
t[lo[e.fakeType || e.type]].dispatch(t, e, o);
}
};
// Add DOM events
each(lo, function(v, k) {
switch (k) {
case 'contextmenu':
if (tinymce.isOpera) {
// Fake contextmenu on Opera
t.dom.bind(t.getBody(), 'mousedown', function(e) {
if (e.ctrlKey) {
e.fakeType = 'contextmenu';
eventHandler(e);
}
});
} else
t.dom.bind(t.getBody(), k, eventHandler);
break;
case 'paste':
t.dom.bind(t.getBody(), k, function(e) {
eventHandler(e);
});
break;
case 'submit':
case 'reset':
t.dom.bind(t.getElement().form || DOM.getParent(t.id, 'form'), k, eventHandler);
break;
default:
t.dom.bind(s.content_editable ? t.getBody() : t.getDoc(), k, eventHandler);
}
});
t.dom.bind(s.content_editable ? t.getBody() : (isGecko ? t.getDoc() : t.getWin()), 'focus', function(e) {
t.focus(true);
});
// #ifdef contentEditable
if (s.content_editable && tinymce.isOpera) {
// Opera doesn't support focus event for contentEditable elements so we need to fake it
function doFocus(e) {
t.focus(true);
};
t.dom.bind(t.getBody(), 'click', doFocus);
t.dom.bind(t.getBody(), 'keydown', doFocus);
}
// #endif
// Fixes bug where a specified document_base_uri could result in broken images
// This will also fix drag drop of images in Gecko
if (tinymce.isGecko) {
// Convert all images to absolute URLs
/* t.onSetContent.add(function(ed, o) {
each(ed.dom.select('img'), function(e) {
var v;
if (v = e.getAttribute('mce_src'))
e.src = t.documentBaseURI.toAbsolute(v);
})
});*/
t.dom.bind(t.getDoc(), 'DOMNodeInserted', function(e) {
var v;
e = e.target;
if (e.nodeType === 1 && e.nodeName === 'IMG' && (v = e.getAttribute('mce_src')))
e.src = t.documentBaseURI.toAbsolute(v);
});
}
// Set various midas options in Gecko
if (isGecko) {
function setOpts() {
var t = this, d = t.getDoc(), s = t.settings;
if (isGecko && !s.readonly) {
if (t._isHidden()) {
try {
if (!s.content_editable)
d.designMode = 'On';
} catch (ex) {
// Fails if it's hidden
}
}
try {
// Try new Gecko method
d.execCommand("styleWithCSS", 0, false);
} catch (ex) {
// Use old method
if (!t._isHidden())
try {d.execCommand("useCSS", 0, true);} catch (ex) {}
}
if (!s.table_inline_editing)
try {d.execCommand('enableInlineTableEditing', false, false);} catch (ex) {}
if (!s.object_resizing)
try {d.execCommand('enableObjectResizing', false, false);} catch (ex) {}
}
};
t.onBeforeExecCommand.add(setOpts);
t.onMouseDown.add(setOpts);
}
// Add node change handlers
t.onMouseUp.add(t.nodeChanged);
t.onClick.add(t.nodeChanged);
t.onKeyUp.add(function(ed, e) {
var c = e.keyCode;
if ((c >= 33 && c <= 36) || (c >= 37 && c <= 40) || c == 13 || c == 45 || c == 46 || c == 8 || (tinymce.isMac && (c == 91 || c == 93)) || e.ctrlKey)
t.nodeChanged();
});
// Add reset handler
t.onReset.add(function() {
t.setContent(t.startContent, {format : 'raw'});
});
// Add shortcuts
if (s.custom_shortcuts) {
if (s.custom_undo_redo_keyboard_shortcuts) {
t.addShortcut('ctrl+z', t.getLang('undo_desc'), 'Undo');
t.addShortcut('ctrl+y', t.getLang('redo_desc'), 'Redo');
}
// Add default shortcuts for gecko
if (isGecko) {
t.addShortcut('ctrl+b', t.getLang('bold_desc'), 'Bold');
t.addShortcut('ctrl+i', t.getLang('italic_desc'), 'Italic');
t.addShortcut('ctrl+u', t.getLang('underline_desc'), 'Underline');
}
// BlockFormat shortcuts keys
for (i=1; i<=6; i++)
t.addShortcut('ctrl+' + i, '', ['FormatBlock', false, '<h' + i + '>']);
t.addShortcut('ctrl+7', '', ['FormatBlock', false, '<p>']);
t.addShortcut('ctrl+8', '', ['FormatBlock', false, '<div>']);
t.addShortcut('ctrl+9', '', ['FormatBlock', false, '<address>']);
function find(e) {
var v = null;
if (!e.altKey && !e.ctrlKey && !e.metaKey)
return v;
each(t.shortcuts, function(o) {
if (tinymce.isMac && o.ctrl != e.metaKey)
return;
else if (!tinymce.isMac && o.ctrl != e.ctrlKey)
return;
if (o.alt != e.altKey)
return;
if (o.shift != e.shiftKey)
return;
if (e.keyCode == o.keyCode || (e.charCode && e.charCode == o.charCode)) {
v = o;
return false;
}
});
return v;
};
t.onKeyUp.add(function(ed, e) {
var o = find(e);
if (o)
return Event.cancel(e);
});
t.onKeyPress.add(function(ed, e) {
var o = find(e);
if (o)
return Event.cancel(e);
});
t.onKeyDown.add(function(ed, e) {
var o = find(e);
if (o) {
o.func.call(o.scope);
return Event.cancel(e);
}
});
}
if (tinymce.isIE) {
// Fix so resize will only update the width and height attributes not the styles of an image
// It will also block mceItemNoResize items
t.dom.bind(t.getDoc(), 'controlselect', function(e) {
var re = t.resizeInfo, cb;
e = e.target;
// Don't do this action for non image elements
if (e.nodeName !== 'IMG')
return;
if (re)
t.dom.unbind(re.node, re.ev, re.cb);
if (!t.dom.hasClass(e, 'mceItemNoResize')) {
ev = 'resizeend';
cb = t.dom.bind(e, ev, function(e) {
var v;
e = e.target;
if (v = t.dom.getStyle(e, 'width')) {
t.dom.setAttrib(e, 'width', v.replace(/[^0-9%]+/g, ''));
t.dom.setStyle(e, 'width', '');
}
if (v = t.dom.getStyle(e, 'height')) {
t.dom.setAttrib(e, 'height', v.replace(/[^0-9%]+/g, ''));
t.dom.setStyle(e, 'height', '');
}
});
} else {
ev = 'resizestart';
cb = t.dom.bind(e, 'resizestart', Event.cancel, Event);
}
re = t.resizeInfo = {
node : e,
ev : ev,
cb : cb
};
});
t.onKeyDown.add(function(ed, e) {
switch (e.keyCode) {
case 8:
// Fix IE control + backspace browser bug
if (t.selection.getRng().item) {
t.selection.getRng().item(0).removeNode();
return Event.cancel(e);
}
}
});
/*if (t.dom.boxModel) {
t.getBody().style.height = '100%';
Event.add(t.getWin(), 'resize', function(e) {
var docElm = t.getDoc().documentElement;
docElm.style.height = (docElm.offsetHeight - 10) + 'px';
});
}*/
}
if (tinymce.isOpera) {
t.onClick.add(function(ed, e) {
Event.prevent(e);
});
}
// Add custom undo/redo handlers
if (s.custom_undo_redo) {
function addUndo() {
t.undoManager.typing = 0;
t.undoManager.add();
};
// Add undo level on editor blur
if (tinymce.isIE) {
t.dom.bind(t.getWin(), 'blur', function(e) {
var n;
// Check added for fullscreen bug
if (t.selection) {
n = t.selection.getNode();
// Add undo level is selection was lost to another document
if (!t.removed && n.ownerDocument && n.ownerDocument != t.getDoc())
addUndo();
}
});
} else {
t.dom.bind(t.getDoc(), 'blur', function() {
if (t.selection && !t.removed)
addUndo();
});
}
t.onMouseDown.add(addUndo);
t.onKeyUp.add(function(ed, e) {
if ((e.keyCode >= 33 && e.keyCode <= 36) || (e.keyCode >= 37 && e.keyCode <= 40) || e.keyCode == 13 || e.keyCode == 45 || e.ctrlKey) {
t.undoManager.typing = 0;
t.undoManager.add();
}
});
t.onKeyDown.add(function(ed, e) {
// Is caracter positon keys
if ((e.keyCode >= 33 && e.keyCode <= 36) || (e.keyCode >= 37 && e.keyCode <= 40) || e.keyCode == 13 || e.keyCode == 45) {
if (t.undoManager.typing) {
t.undoManager.add();
t.undoManager.typing = 0;
}
return;
}
if (!t.undoManager.typing) {
t.undoManager.add();
t.undoManager.typing = 1;
}
});
}
},
_convertInlineElements : function() {
var t = this, s = t.settings, dom = t.dom, v, e, na, st, sp;
function convert(ed, o) {
if (!s.inline_styles)
return;
if (o.get) {
each(t.dom.select('table,u,strike', o.node), function(n) {
switch (n.nodeName) {
case 'TABLE':
if (v = dom.getAttrib(n, 'height')) {
dom.setStyle(n, 'height', v);
dom.setAttrib(n, 'height', '');
}
break;
case 'U':
case 'STRIKE':
//sp = dom.create('span', {style : dom.getAttrib(n, 'style')});
n.style.textDecoration = n.nodeName == 'U' ? 'underline' : 'line-through';
dom.setAttrib(n, 'mce_style', '');
dom.setAttrib(n, 'mce_name', 'span');
break;
}
});
} else if (o.set) {
each(t.dom.select('table,span', o.node).reverse(), function(n) {
if (n.nodeName == 'TABLE') {
if (v = dom.getStyle(n, 'height'))
dom.setAttrib(n, 'height', v.replace(/[^0-9%]+/g, ''));
} else {
// Convert spans to elements
if (n.style.textDecoration == 'underline')
na = 'u';
else if (n.style.textDecoration == 'line-through')
na = 'strike';
else
na = '';
if (na) {
n.style.textDecoration = '';
dom.setAttrib(n, 'mce_style', '');
e = dom.create(na, {
style : dom.getAttrib(n, 'style')
});
dom.replace(e, n, 1);
}
}
});
}
};
t.onPreProcess.add(convert);
if (!s.cleanup_on_startup) {
t.onSetContent.add(function(ed, o) {
if (o.initial)
convert(t, {node : t.getBody(), set : 1});
});
}
},
_convertFonts : function() {
var t = this, s = t.settings, dom = t.dom, fz, fzn, sl, cl;
// No need
if (!s.inline_styles)
return;
// Font pt values and font size names
fz = [8, 10, 12, 14, 18, 24, 36];
fzn = ['xx-small', 'x-small','small','medium','large','x-large', 'xx-large'];
if (sl = s.font_size_style_values)
sl = explode(sl);
if (cl = s.font_size_classes)
cl = explode(cl);
function process(no) {
var n, sp, nl, x;
// Keep unit tests happy
if (!s.inline_styles)
return;
nl = t.dom.select('font', no);
for (x = nl.length - 1; x >= 0; x--) {
n = nl[x];
sp = dom.create('span', {
style : dom.getAttrib(n, 'style'),
'class' : dom.getAttrib(n, 'class')
});
dom.setStyles(sp, {
fontFamily : dom.getAttrib(n, 'face'),
color : dom.getAttrib(n, 'color'),
backgroundColor : n.style.backgroundColor
});
if (n.size) {
if (sl)
dom.setStyle(sp, 'fontSize', sl[parseInt(n.size) - 1]);
else
dom.setAttrib(sp, 'class', cl[parseInt(n.size) - 1]);
}
dom.setAttrib(sp, 'mce_style', '');
dom.replace(sp, n, 1);
}
};
// Run on cleanup
t.onPreProcess.add(function(ed, o) {
if (o.get)
process(o.node);
});
t.onSetContent.add(function(ed, o) {
if (o.initial)
process(o.node);
});
},
_isHidden : function() {
var s;
if (!isGecko)
return 0;
// Weird, wheres that cursor selection?
s = this.selection.getSel();
return (!s || !s.rangeCount || s.rangeCount == 0);
},
// Fix for bug #1867292
_fixNesting : function(s) {
var d = [], i;
s = s.replace(/<(\/)?([^\s>]+)[^>]*?>/g, function(a, b, c) {
var e;
// Handle end element
if (b === '/') {
if (!d.length)
return '';
if (c !== d[d.length - 1].tag) {
for (i=d.length - 1; i>=0; i--) {
if (d[i].tag === c) {
d[i].close = 1;
break;
}
}
return '';
} else {
d.pop();
if (d.length && d[d.length - 1].close) {
a = a + '</' + d[d.length - 1].tag + '>';
d.pop();
}
}
} else {
// Ignore these
if (/^(br|hr|input|meta|img|link|param)$/i.test(c))
return a;
// Ignore closed ones
if (/\/>$/.test(a))
return a;
d.push({tag : c}); // Push start element
}
return a;
});
// End all open tags
for (i=d.length - 1; i>=0; i--)
s += '</' + d[i].tag + '>';
return s;
}
/**#@-*/
});
})(tinymce);
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