Initial content
", maxHeight: 10000, // see autoGrow messages: { nonSelection: "Select the text you wish to link" }, panelHtml: '"); // remove headings
this.editorDoc.execCommand("removeFormat", false, null);
this.editorDoc.execCommand("unlink", false, null);
if ($.wysiwyg.rmFormat && $.wysiwyg.rmFormat.enabled) {
$.wysiwyg.rmFormat.run(this);
}
return this;
};
this.ui.removeHoverClass = function() {
$(this).removeClass("wysiwyg-button-hover");
};
this.resetFunction = function() {
this.setContent(this.initialContent);
this.saveContent();
};
this.saveContent = function() {
if (this.original) {
if (this.viewHTML) {
this.setContent($(this.original).val());
}
var content = this.getContent();
if (this.options.rmUnwantedBr) {
var brLength = ("
".length) * -1;
content = (content.substr(brLength) === "
") ? content.substr(0, brLength) : content;
}
$(this.original).val(content);
if (this.options.events && this.options.events.save) {
this.options.events.save.call(this);
}
}
return this;
};
this.setContent = function(newContent) {
$(this.editorDoc.body).html(newContent);
return this;
};
this.triggerCallback = function(name) {
$(window).trigger("trigger-" + name + ".wysiwyg", [this]);
$(".custom-command-" + name, this.ui.panel).blur();
this.ui.focusEditor();
};
this.ui.withoutCss = function() {
var self = this.self;
if ($.browser.mozilla) {
try {
self.editorDoc.execCommand("styleWithCSS", false, false);
}
catch(e) {
try {
self.editorDoc.execCommand("useCSS", false, true);
}
catch(e2) {
}
}
}
return self;
};
}
/*
* Wysiwyg namespace: public properties and methods
*/
$.wysiwyg = {
/**
* Custom control support by Alec Gorge ( http://github.com/alecgorge )
*/
addControl: function(object, name, settings) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
var customControl = {};
customControl[name] = $.extend(true, {visible: true, custom: true}, settings);
$.extend(true, oWysiwyg.controls, customControl);
// render new panel
oWysiwyg.ui.panel.remove();
oWysiwyg.ui.panel = $(oWysiwyg.options.panelHtml);
oWysiwyg.ui.appendControls();
$(oWysiwyg.element).prepend(oWysiwyg.ui.panel);
});
},
clear: function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.setContent("");
oWysiwyg.saveContent();
});
},
console: console, // let our console be available for extensions
createLink: function(object, szURL) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
if (!szURL || szURL.length === 0) {
return this;
}
var selection = oWysiwyg.documentSelection();
if (selection && selection.length > 0) {
if ($.browser.msie) {
oWysiwyg.ui.focus();
}
oWysiwyg.editorDoc.execCommand("unlink", false, null);
oWysiwyg.editorDoc.execCommand("createLink", false, szURL);
}
else if (oWysiwyg.options.messages.nonSelection) {
alert(oWysiwyg.options.messages.nonSelection);
}
});
},
destroy: function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.destroy();
});
},
"document": function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
// no chains because of return
var oWysiwyg = object.data("wysiwyg");
if (!oWysiwyg) {
return undefined;
}
return $(oWysiwyg.editorDoc);
},
getContent: function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
// no chains because of return
var oWysiwyg = object.data("wysiwyg");
if (!oWysiwyg) {
return undefined;
}
return oWysiwyg.getContent();
},
init: function(object, options) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var opts = $.extend(true, {}, options);
var obj;
// :4fun:
// remove this textarea validation and change line in this.saveContent function
// $(this.original).val(content); to $(this.original).html(content);
// now you can make WYSIWYG editor on h1, p, and many more tags
if (("textarea" !== this.nodeName.toLowerCase()) || $(this).data("wysiwyg")) {
return;
}
obj = new Wysiwyg();
obj.init(this, opts);
$.data(this, "wysiwyg", obj);
});
},
insertHtml: function(object, szHTML) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.insertHtml(szHTML);
});
},
plugin: {
exists: function(name) {
if ("string" !== typeof(name)) {
return false;
}
var plugin = this.parseName(name);
if (!$.wysiwyg[plugin.name]) {
return false;
}
if (!$.wysiwyg[plugin.name][plugin.method]) {
return false;
}
return true;
},
parseName: function(name) {
if ("string" !== typeof(name)) {
return false;
}
var elements = name.split(".");
if (2 > elements.length) {
return false;
}
return {name: elements[0], method: elements[1]};
},
register: function(data) {
if (!data.name) {
console.error("Plugin name missing");
}
$.each($.wysiwyg, function(pluginName) {
if (pluginName === data.name) {
console.error("Plugin with name '" + data.name + "' was already registered");
}
});
$.wysiwyg[data.name] = data;
return true;
}
},
removeFormat: function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.removeFormat();
});
},
save: function(object) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.saveContent();
});
},
setContent: function(object, newContent) {
if ("object" !== typeof(object) || !object.context) {
object = this;
}
if (!object.each) {
console.error("Something goes wrong, check object");
}
return object.each(function() {
var oWysiwyg = $(this).data("wysiwyg");
if (!oWysiwyg) {
return this;
}
oWysiwyg.setContent(newContent);
oWysiwyg.saveContent();
});
}
};
$.fn.wysiwyg = function(method) {
var args = arguments, plugin;
if ("undefined" !== typeof $.wysiwyg[method]) {
// set argument object to undefined
args = Array.prototype.concat.call([args[0]], [undefined], Array.prototype.slice.call(args, 1));
return $.wysiwyg[method].apply(this, Array.prototype.slice.call(args, 1));
}
else if ("object" === typeof method || !method) {
Array.prototype.unshift.call(args, undefined);
return $.wysiwyg.init.apply(this, args);
}
else if ($.wysiwyg.plugin.exists(method)) {
plugin = $.wysiwyg.plugin.parseName(method);
args = Array.prototype.concat.call([args[0]], [undefined], Array.prototype.slice.call(args, 1));
return $.wysiwyg[plugin.name][plugin.method].apply(this, Array.prototype.slice.call(args, 1));
}
else {
console.error("Method '" + method + "' does not exist on jQuery.wysiwyg.\nTry to include some extra controls or plugins");
}
};
})(jQuery);