Subversion Repositories Sites.tela-botanica.org

// Some global instances, this will be filled later
var tinyMCE = null, tinyMCELang = null;

function TinyMCE_Popup() {
};

TinyMCE_Popup.prototype = {
        findWin : function(w) {
                var c;

                // Check parents
                c = w;
                while (c && (c = c.parent) != null) {
                        if (typeof(c.tinyMCE) != "undefined")
                                return c;
                }

                // Check openers
                c = w;
                while (c && (c = c.opener) != null) {
                        if (typeof(c.tinyMCE) != "undefined")
                                return c;
                }

                // Try top
                if (typeof(top.tinyMCE) != "undefined")
                        return top;

                return null;
        },

        init : function() {
                var win = window.opener ? window.opener : window.dialogArguments, c;
                var inst, re, title, divElm;

                if (!win)
                        win = this.findWin(window);

                if (!win) {
                        alert("tinyMCE object reference not found from popup.");
                        return;
                }

                window.opener = win;
                this.windowOpener = win;
                this.onLoadEval = "";

                // Setup parent references
                tinyMCE = win.tinyMCE;
                tinyMCELang = win.tinyMCELang;

                inst = tinyMCE.selectedInstance;
                this.isWindow = tinyMCE.getWindowArg('mce_inside_iframe', false) == false;
                this.storeSelection = (tinyMCE.isRealIE) && !this.isWindow && tinyMCE.getWindowArg('mce_store_selection', true);

                if (this.isWindow)
                        window.focus();

                // Store selection
                if (this.storeSelection)
                        inst.selectionBookmark = inst.selection.getBookmark(true);

                // Setup dir
                if (tinyMCELang.lang_dir)
                        document.dir = tinyMCELang.lang_dir;

                // Setup title
                re = new RegExp('{|\\\$|}', 'g');
                title = document.title.replace(re, "");
                if (typeof(tinyMCELang[title]) != "undefined") {
                        divElm = document.createElement("div");
                        divElm.innerHTML = tinyMCELang[title];
                        document.title = divElm.innerHTML;

                        if (typeof(tinyMCE.setWindowTitle) != 'undefined')
                                tinyMCE.setWindowTitle(window, divElm.innerHTML);
                }

                // Output Popup CSS class
                document.write('<link href="' + tinyMCE.getParam("popups_css") + '" rel="stylesheet" type="text/css">');

                if (tinyMCE.getParam("popups_css_add")) {
                        c = tinyMCE.getParam("popups_css_add");

                        // Is relative
                        if (c.indexOf('://') == -1 && c.charAt(0) != '/')
                                c = tinyMCE.documentBasePath + "/" + c;

                        document.write('<link href="' + c + '" rel="stylesheet" type="text/css">');
                }

                tinyMCE.addEvent(window, "load", this.onLoad);
        },

        onLoad : function() {
                var dir, i, elms, body = document.body;

                if (tinyMCE.getWindowArg('mce_replacevariables', true))
                        body.innerHTML = tinyMCE.applyTemplate(body.innerHTML, tinyMCE.windowArgs);

                dir = tinyMCE.selectedInstance.settings.directionality;
                if (dir == "rtl" && document.forms && document.forms.length > 0) {
                        elms = document.forms[0].elements;
                        for (i=0; i<elms.length; i++) {
                                if ((elms[i].type == "text" || elms[i].type == "textarea") && elms[i].getAttribute("dir") != "ltr")
                                        elms[i].dir = dir;
                        }
                }

                if (body.style.display == 'none')
                        body.style.display = 'block';

                // Execute real onload (Opera fix)
                if (tinyMCEPopup.onLoadEval !== '')
                        eval(tinyMCEPopup.onLoadEval);
        },

        executeOnLoad : function(str) {
                if (tinyMCE.isOpera)
                        this.onLoadEval = str;
                else
                        eval(str);
        },

        resizeToInnerSize : function() {
                var i, doc, body, oldMargin, wrapper, iframe, nodes, dx, dy;

                // Netscape 7.1 workaround
                if (this.isWindow && tinyMCE.isNS71) {
                        window.resizeBy(0, 10);
                        return;
                }

                if (this.isWindow) {
                        doc = document;
                        body = doc.body;

                        if (body.style.display == 'none')
                                body.style.display = 'block';

                        // Remove margin
                        oldMargin = body.style.margin;
                        body.style.margin = '0';

                        // Create wrapper
                        wrapper = doc.createElement("div");
                        wrapper.id = 'mcBodyWrapper';
                        wrapper.style.display = 'none';
                        wrapper.style.margin = '0';

                        // Wrap body elements
                        nodes = doc.body.childNodes;
                        for (i=nodes.length-1; i>=0; i--) {
                                if (wrapper.hasChildNodes())
                                        wrapper.insertBefore(nodes[i].cloneNode(true), wrapper.firstChild);
                                else
                                        wrapper.appendChild(nodes[i].cloneNode(true));

                                nodes[i].parentNode.removeChild(nodes[i]);
                        }

                        // Add wrapper
                        doc.body.appendChild(wrapper);

                        // Create iframe
                        iframe = document.createElement("iframe");
                        iframe.id = "mcWinIframe";
                        iframe.src = document.location.href.toLowerCase().indexOf('https') == -1 ? "about:blank" : tinyMCE.settings.default_document;
                        iframe.width = "100%";
                        iframe.height = "100%";
                        iframe.style.margin = '0';

                        // Add iframe
                        doc.body.appendChild(iframe);

                        // Measure iframe
                        iframe = document.getElementById('mcWinIframe');
                        dx = tinyMCE.getWindowArg('mce_width') - iframe.clientWidth;
                        dy = tinyMCE.getWindowArg('mce_height') - iframe.clientHeight;

                        // Resize window
                        // tinyMCE.debug(tinyMCE.getWindowArg('mce_width') + "," + tinyMCE.getWindowArg('mce_height') + " - " + dx + "," + dy);
                        window.resizeBy(dx, dy);

                        // Hide iframe and show wrapper
                        body.style.margin = oldMargin;
                        iframe.style.display = 'none';
                        wrapper.style.display = 'block';
                }
        },

        resizeToContent : function() {
                var isMSIE = (navigator.appName == "Microsoft Internet Explorer");
                var isOpera = (navigator.userAgent.indexOf("Opera") != -1);
                var elm, width, height, x, y, dx, dy;

                if (isOpera)
                        return;

                if (isMSIE) {
                        try { window.resizeTo(10, 10); } catch (e) {}

                        elm = document.body;
                        width = elm.offsetWidth;
                        height = elm.offsetHeight;
                        dx = (elm.scrollWidth - width) + 4;
                        dy = elm.scrollHeight - height;

                        try { window.resizeBy(dx, dy); } catch (e) {}
                } else {
                        window.scrollBy(1000, 1000);
                        if (window.scrollX > 0 || window.scrollY > 0) {
                                window.resizeBy(window.innerWidth * 2, window.innerHeight * 2);
                                window.sizeToContent();
                                window.scrollTo(0, 0);
                                x = parseInt(screen.width / 2.0) - (window.outerWidth / 2.0);
                                y = parseInt(screen.height / 2.0) - (window.outerHeight / 2.0);
                                window.moveTo(x, y);
                        }
                }
        },

        getWindowArg : function(name, default_value) {
                return tinyMCE.getWindowArg(name, default_value);
        },

        restoreSelection : function() {
                var inst;

                if (this.storeSelection) {
                        inst = tinyMCE.selectedInstance;

                        inst.getWin().focus();

                        if (inst.selectionBookmark)
                                inst.selection.moveToBookmark(inst.selectionBookmark);
                }
        },

        execCommand : function(command, user_interface, value) {
                var inst = tinyMCE.selectedInstance;

                this.restoreSelection();
                inst.execCommand(command, user_interface, value);

                // Store selection
                if (this.storeSelection)
                        inst.selectionBookmark = inst.selection.getBookmark(true);
        },

        close : function() {
                tinyMCE.closeWindow(window);
        },

        pickColor : function(e, element_id) {
                tinyMCE.selectedInstance.execCommand('mceColorPicker', true, {
                        element_id : element_id,
                        document : document,
                        window : window,
                        store_selection : false
                });
        },

        openBrowser : function(element_id, type, option) {
                var cb = tinyMCE.getParam(option, tinyMCE.getParam("file_browser_callback"));
                var url = document.getElementById(element_id).value;

                tinyMCE.setWindowArg("window", window);
                tinyMCE.setWindowArg("document", document);

                // Call to external callback
                if (eval('typeof(tinyMCEPopup.windowOpener.' + cb + ')') == "undefined")
                        alert("Callback function: " + cb + " could not be found.");
                else
                        eval("tinyMCEPopup.windowOpener." + cb + "(element_id, url, type, window);");
        },

        importClass : function(c) {
                var n;

                window[c] = function() {};

                for (n in window.opener[c].prototype)
                        window[c].prototype[n] = window.opener[c].prototype[n];

                window[c].constructor = window.opener[c].constructor;
        }

        };

// Setup global instance
var tinyMCEPopup = new TinyMCE_Popup();

tinyMCEPopup.init();