jHtmlArea_Website/scripts/jHtmlArea.ColorPickerMenu-0.8.js

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/*
* jHtmlAreaColorPickerMenu 0.8.0 - A Color Picker Extension to jHtmlArea
* Part of the jHtmlArea Project
* Copyright (c) 2013 Chris Pietschmann
* http://jhtmlarea.codeplex.com
* Licensed under the Microsoft Reciprocal License (Ms-RL)
* http://jhtmlarea.codeplex.com/license
*/
(function($) {
    if (jHtmlArea) {
        var oldForecolor = jHtmlArea.fn.forecolor;
        jHtmlArea.fn.forecolor = function(c) {
            if (c) {
                // If color is specified, then use the "default" method functionality
                oldForecolor.call(this, c);
            } else {
                // If no color is specified, then display color picker ui
                var that = this;
                var rng = this.getRange();
                jHtmlAreaColorPickerMenu($(".forecolor", this.toolbar), {
                    colorChosen: function (color) {
                        that.previousRange = rng;
                        if ($jhtmlarea.browser.msie === true && $jhtmlarea.browser.version < 11) {
                            rng.execCommand("ForeColor", false, color);
                        } else {
                            that.forecolor(color);
                        }
                    }
                });
            }
        };
    }
    var menu = window.jHtmlAreaColorPickerMenu = function(ownerElement, options) {
        return new jHtmlAreaColorPickerMenu.fn.init(ownerElement, options);
    };
    menu.fn = menu.prototype = {
        jhtmlareacolorpickermenu: "0.8",

        init: function(ownerElement, options) {
            var opts = $.extend({}, menu.defaultOptions, options);
            var that = this;
            var owner = this.owner = $(ownerElement);
            var position = owner.position();

            if (menu.instance) {
                menu.instance.hide();
            }
            jHtmlAreaColorPickerMenu.instance = this;

            var picker = this.picker = $("<div/>").css({
                position: "absolute",
                left: position.left + opts.offsetLeft,
                top: position.top + owner.height() + opts.offsetTop,
                "z-index": opts["z-index"]
            }).addClass("jHtmlAreaColorPickerMenu");

            for (var i = 0; i < opts.colors.length; i++) {
                var c = opts.colors[i];
                $("<div/>").css("background-color", c).appendTo(picker).click(
                    (function(color) {
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