/*
 Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
 For licensing, see LICENSE.md or http://ckeditor.com/license
*/
CKEDITOR.dialog.add("specialchar", function (k) {
    var e, n = k.lang.specialchar, m = function (c) {
        var b;
        c = c.data ? c.data.getTarget() : new CKEDITOR.dom.element(c);
        "a" == c.getName() && (b = c.getChild(0).getHtml()) && (c.removeClass("cke_light_background"), e.hide(), c = k.document.createElement("span"), c.setHtml(b), k.insertText(c.getText()))
    }, p = CKEDITOR.tools.addFunction(m), l, g = function (c, b) {
        var a;
        b = b || c.data.getTarget();
        "span" == b.getName() && (b = b.getParent());
        if ("a" == b.getName() && (a = b.getChild(0).getHtml())) {
            l && d(null, l);
            var f = e.getContentElement("info", "htmlPreview").getElement();
            e.getContentElement("info", "charPreview").getElement().setHtml(a);
            f.setHtml(CKEDITOR.tools.htmlEncode(a));
            b.getParent().addClass("cke_light_background");
            l = b
        }
    }, d = function (c, b) {
        b = b || c.data.getTarget();
        "span" == b.getName() && (b = b.getParent());
        "a" == b.getName() && (e.getContentElement("info", "charPreview").getElement().setHtml("\x26nbsp;"), e.getContentElement("info", "htmlPreview").getElement().setHtml("\x26nbsp;"), b.getParent().removeClass("cke_light_background"),
            l = void 0)
    }, q = CKEDITOR.tools.addFunction(function (c) {
        c = new CKEDITOR.dom.event(c);
        var b = c.getTarget(), a;
        a = c.getKeystroke();
        var f = "rtl" == k.lang.dir;
        switch (a) {
            case 38:
                if (a = b.getParent().getParent().getPrevious()) a = a.getChild([b.getParent().getIndex(), 0]), a.focus(), d(null, b), g(null, a);
                c.preventDefault();
                break;
            case 40:
                (a = b.getParent().getParent().getNext()) && (a = a.getChild([b.getParent().getIndex(), 0])) && 1 == a.type && (a.focus(), d(null, b), g(null, a));
                c.preventDefault();
                break;
            case 32:
                m({data: c});
                c.preventDefault();
                break;
            case f ? 37 : 39:
                if (a = b.getParent().getNext()) a = a.getChild(0), 1 == a.type ? (a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : d(null, b); else if (a = b.getParent().getParent().getNext()) (a = a.getChild([0, 0])) && 1 == a.type ? (a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : d(null, b);
                break;
            case f ? 39 : 37:
                (a = b.getParent().getPrevious()) ? (a = a.getChild(0), a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) : (a = b.getParent().getParent().getPrevious()) ? (a = a.getLast().getChild(0), a.focus(), d(null, b), g(null, a), c.preventDefault(!0)) :
                    d(null, b)
        }
    });
    return {
        title: n.title,
        minWidth: 430,
        minHeight: 280,
        buttons: [CKEDITOR.dialog.cancelButton],
        charColumns: 17,
        onLoad: function () {
            for (var c = this.definition.charColumns, b = k.config.specialChars, a = CKEDITOR.tools.getNextId() + "_specialchar_table_label", f = ['\x3ctable role\x3d"listbox" aria-labelledby\x3d"' + a + '" style\x3d"width: 320px; height: 100%; border-collapse: separate;" align\x3d"center" cellspacing\x3d"2" cellpadding\x3d"2" border\x3d"0"\x3e'], d = 0, g = b.length, h, e; d < g;) {
                f.push('\x3ctr role\x3d"presentation"\x3e');
                for (var l = 0; l < c; l++, d++) {
                    if (h = b[d]) {
                        h instanceof Array ? (e = h[1], h = h[0]) : (e = h.replace("\x26", "").replace(";", "").replace("#", ""), e = n[e] || h);
                        var m = "cke_specialchar_label_" + d + "_" + CKEDITOR.tools.getNextNumber();
                        f.push('\x3ctd class\x3d"cke_dark_background" style\x3d"cursor: default" role\x3d"presentation"\x3e\x3ca href\x3d"javascript: void(0);" role\x3d"option" aria-posinset\x3d"' + (d + 1) + '"', ' aria-setsize\x3d"' + g + '"', ' aria-labelledby\x3d"' + m + '"', ' class\x3d"cke_specialchar" title\x3d"', CKEDITOR.tools.htmlEncode(e),
                            '" onkeydown\x3d"CKEDITOR.tools.callFunction( ' + q + ', event, this )" onclick\x3d"CKEDITOR.tools.callFunction(' + p + ', this); return false;" tabindex\x3d"-1"\x3e\x3cspan style\x3d"margin: 0 auto;cursor: inherit"\x3e' + h + '\x3c/span\x3e\x3cspan class\x3d"cke_voice_label" id\x3d"' + m + '"\x3e' + e + "\x3c/span\x3e\x3c/a\x3e")
                    } else f.push('\x3ctd class\x3d"cke_dark_background"\x3e\x26nbsp;');
                    f.push("\x3c/td\x3e")
                }
                f.push("\x3c/tr\x3e")
            }
            f.push("\x3c/tbody\x3e\x3c/table\x3e", '\x3cspan id\x3d"' + a + '" class\x3d"cke_voice_label"\x3e' +
                n.options + "\x3c/span\x3e");
            this.getContentElement("info", "charContainer").getElement().setHtml(f.join(""))
        },
        contents: [{
            id: "info",
            label: k.lang.common.generalTab,
            title: k.lang.common.generalTab,
            padding: 0,
            align: "top",
            elements: [{
                type: "hbox", align: "top", widths: ["320px", "90px"], children: [{
                    type: "html", id: "charContainer", html: "", onMouseover: g, onMouseout: d, focus: function () {
                        var c = this.getElement().getElementsByTag("a").getItem(0);
                        setTimeout(function () {
                            c.focus();
                            g(null, c)
                        }, 0)
                    }, onShow: function () {
                        var c = this.getElement().getChild([0,
                            0, 0, 0, 0]);
                        setTimeout(function () {
                            c.focus();
                            g(null, c)
                        }, 0)
                    }, onLoad: function (c) {
                        e = c.sender
                    }
                }, {
                    type: "hbox", align: "top", widths: ["100%"], children: [{
                        type: "vbox",
                        align: "top",
                        children: [{type: "html", html: "\x3cdiv\x3e\x3c/div\x3e"}, {
                            type: "html",
                            id: "charPreview",
                            className: "cke_dark_background",
                            style: "border:1px solid #eeeeee;font-size:28px;height:40px;width:70px;padding-top:9px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;",
                            html: "\x3cdiv\x3e\x26nbsp;\x3c/div\x3e"
                        }, {
                            type: "html",
                            id: "htmlPreview",
                            className: "cke_dark_background",
                            style: "border:1px solid #eeeeee;font-size:14px;height:20px;width:70px;padding-top:2px;font-family:'Microsoft Sans Serif',Arial,Helvetica,Verdana;text-align:center;",
                            html: "\x3cdiv\x3e\x26nbsp;\x3c/div\x3e"
                        }]
                    }]
                }]
            }]
        }]
    }
});