/*
Copyright (c) 2003-2014, CKSource - Frederico Knabben. All rights reserved.
For licensing, see LICENSE.md or http://ckeditor.com/license

modified by eztrust, yiming
*/
(function () {
    function setHtml(a) {
        var r, h;
        if (a.id) {
            r = "<link href=\"" + a.css + "\" rel=\"stylesheet\" />";
            h = "";
            $.ajax({
                async: false,
                dataType: "text",
                url: a.htmlsrc,
                data: {},
                success: function (data) {
                    h = data;
                }
            });
            r += h;
        } else {
            r = a.html;
        }
        return r;
    }
    CKEDITOR.dialog.add("EzTemplatesDialog", function (c) {
        function o(a, b) {
            var k = CKEDITOR.dom.element.createFromHtml('<a href="javascript:void(0)" tabIndex="-1" role="option" ><div class="cke_tpl_item"></div></a>'), d = '<table style="width:100%;" class="cke_tpl_preview" role="presentation"><tr>';
            a.image && b && (d += '<td class="cke_tpl_preview_img"><img src="' + CKEDITOR.getUrl(b + a.image) + '"' + (CKEDITOR.env.ie6Compat ? ' onload="this.width=this.width"' : "") + ' alt="" title=""></td>');
            d += '<td style="white-space:normal;"><span class="cke_tpl_title">' +
            a.title + "</span><br/>";
            a.description && (d += "<span>" + a.description + "</span>");
            k.getFirst().setHtml(d + "</td></tr></table>");
            k.on("click", function () {
                //ez:get html src
                a.html = setHtml(a);
                p(a.html);
            });
            return k
        }
        function p(a) {
            var b = CKEDITOR.dialog.getCurrent();
            var element = c.document.createElement('div');
            element.setHtml(a);
            b.getValueOf("selectTpl", "chkInsertOpt") ? (c.fire("saveSnapshot"), c.setData(a, function () {
                b.hide();
                var a = c.createRange();
                a.moveToElementEditStart(c.editable());
                a.select();
                setTimeout(function () {
                    c.fire("saveSnapshot")
                }, 0)
            })) : (c.insertElement(element), b.hide())
        }
        function i(a) {
            var b = a.data.getTarget(),
            c = g.equals(b);
            if (c || g.contains(b)) {
                var d = a.data.getKeystroke(), f = g.getElementsByTag("a"), e;
                if (f) {
                    if (c)
                        e = f.getItem(0);
                    else
                        switch (d) {
                            case 40:
                                e = b.getNext();
                                break;
                            case 38:
                                e = b.getPrevious();
                                break;
                            case 13:
                            case 32:
                                b.fire("click")
                        }
                    e && (e.focus(), a.data.preventDefault())
                }
            }
        }

        var h = CKEDITOR.plugins.get("EzTemplates");
        CKEDITOR.document.appendStyleSheet(CKEDITOR.getUrl(h.path + "dialogs/templates.css"));
        var g, h = "cke_tpl_list_label_" + CKEDITOR.tools.getNextNumber(), f = c.lang.templates, l = c.config;
        return {
            title: c.lang.templates.title,
            width: 800,
            minwidth: CKEDITOR.env.ie ? 440 : 400,
            minHeight: 340,
            contents:
                [{
                id: "selectTpl",
                label: f.title,
                elements: [{
                    type: "vbox",
                    padding: 5,
                    children: [
                    {
                        type: 'html',
                        id: 'kind',
                        attributes: { 'class': 'my_style' },                        
                        onChange: function () {
                            $.setList($.getList($("#templatesKind option:selected").val()));
                            loadTemplates();
                        },
                        html: '<div class="ck_kindBox">範本分類<select id="templatesKind">' + $.setKinds($.getKind()) + '</select>' + f.selectPromptMsg + '</div>'
                    },
                    { id: "templatesList", type: "html", focus: !0, html: '<div class="cke_tpl_list" tabIndex="-1" role="listbox" aria-labelledby="' + h + '"><div class="cke_tpl_loading"><span></span></div></div><span class="cke_voice_label" id="' + h + '">' + f.options + "</span>" }, 
                    { id: "chkInsertOpt", type: "checkbox", label: f.insertOption, "default": l.templates_replaceContent}

                    ]
                }]
                }],
            buttons: [CKEDITOR.dialog.cancelButton],
            onShow: function () {
                loadTemplates();
            },
            onHide: function () {
                this._.element.removeListener("keydown", i)
            }
        }

        function loadTemplates() {
            var a = CKEDITOR.dialog.getCurrent().getContentElement("selectTpl", "templatesList");
            g = a.getElement();
            CKEDITOR.loadTemplates(l.templates_files, function () {
                var b = (l.templates || "default").split(",");
                if (b.length) {
                    var c = g;
                    c.setHtml("");
                    for (var d = 0, h = b.length; d < h; d++)
                        for (var e = CKEDITOR.getTemplates(b[d]), i = e.imagesPath, e = e.templates, n = e.length, j = 0; j < n; j++) {
                            var m = o(e[j], i);
                            m.setAttribute("aria-posinset", j + 1);
                            m.setAttribute("aria-setsize",
                                n);
                            c.append(m)
                        }
                    a.focus()
                } else
                    g.setHtml('<div class="cke_tpl_empty"><span>' + f.emptyListMsg + "</span></div>")
            });
            CKEDITOR.dialog.getCurrent()._.element.on("keydown", i)
        }
    })
})();