source: branches/2.2/expressoMail1_2/js/abas.js @ 3525

var BordersArray = new Array();
BordersArray[0] = new setBorderAttributes(0);

function setBorderAttributes(ID)
{
        this.border_id = "border_id_"+ID;
        this.sequence = ID; 
}


function alternate_border(ID)
{
        if ( typeof win == 'object' && win.close && win.close.constructor == Function )
                win.close( );

        if (! Element('border_id_'+ID))
                return false; // Not possible to alternate
        show_hide_span_paging(ID);
        spanD = Element("span_D");
        if (spanD)
                spanD.style.display = (openTab.type[ID] == 0 ? '' : 'none');

        var footer_menu = Element("footer_menu");       
        if (footer_menu) {
                footer_menu.style.display = (openTab.type[ID] != 4 ? '' : 'none');
        }

        var len = BordersArray.length;
        for (var i=0; i < len; i++)
        {
                m = document.getElementById(BordersArray[i].border_id);
                if ((m)&&(m.className == 'menu-sel'))
                {
                        m.className = 'menu';
                        c = document.getElementById("content_id_"+BordersArray[i].sequence);
                        c.style.display = 'none';
                        if(Element("font_border_id_"+BordersArray[i].sequence))
                                Element("font_border_id_"+BordersArray[i].sequence).className = 'font-menu';    
                        var body = Element('body_'+BordersArray[i].sequence);
                        if (body)
                        {
                                try
                                {
                                        if (Element('viewsource_rt_checkbox').checked)
                                        {  
                                                connector.loadScript("rich_text_editor");
                                                RichTextEditor.viewsource(false);
                                        }
                                }
                                catch(e)
                                {
                                        //alert(e.message)
                                }
                        }
                }
        }

        m = Element("border_id_"+ID);
        if (m)
                m.className = 'menu-sel';
        if(Element("font_border_id_" + ID))
                Element("font_border_id_" + ID).className = 'font-menu-sel';
        var c = Element("content_id_"+ID)
        if (c)
                c.style.display = '';

        body = document.getElementById('body_'+ ID);
        if (body){
                try{
                        if(ID){
                                connector.loadScript("rich_text_editor");
                                if(typeof(RichTextEditor) == 'undefined'){
                                        setTimeout('alternate_border(\''+ID+'\');',500);
                                        return false;
                                }
                                RichTextEditor.loadEditor(ID);
                        }
                        body.contentWindow.document.designMode="on";
                }
                catch(e){
                        //alert(e.message);
                }
        }

        // hide the DropDrowContact, if necessary
        window_DropDownContacts = Element('tipDiv');
        if ((window_DropDownContacts)&&(window_DropDownContacts.style.visibility != 'hidden')){
                window_DropDownContacts.style.visibility = 'hidden';
        }

        if (typeof(ID) == 'number')
        {
        numBox=ID;
        }
        else
                if (ID.match("search_"))
                        numBox=ID.substr(7);

        currentTab=ID;
        return ID;
}

function create_border(borderTitle, id_value)
{
        var resize = false;
        var offWidth = Element('border_blank').offsetWidth ? Element('border_blank').offsetWidth : Element('border_blank').clientWidth;
        if (offWidth < 200) {
                resize = resize_borders();
                if (!resize){
                        alert(get_lang('Reached maximum tab limit'));
                        return false;
                }
        }
        
        if (! id_value) // Is new message?
                var ID = parseInt(BordersArray[(BordersArray.length-1)].sequence) + 1;
        else
        {
                if (Element("border_id_"+id_value)) // It's opened already!
                        return alternate_border(id_value);
                var ID = id_value;
                openTab.imapBox[ID] = current_folder;
        }
        td = document.createElement("TD");
        td.id="border_id_" + ID;
        if(resize) {
                td.setAttribute("width", parseInt(resize)+"px");
                td.style.width = parseInt(resize)+"px";
        }
        else
                td.setAttribute("width", "200px");

        td.setAttribute("align", "right");
        td.onclick = function(){alternate_border(ID);resizeWindow()};
        td.setAttribute("noWrap","true");
        td.alt = borderTitle;
        td.title = borderTitle;
        borderTitle = borderTitle ?  borderTitle : id_value ? get_lang("No Subject") : "&nbsp;" ;
        td.value = borderTitle;
        if (borderTitle.length > 21)
                borderTitle = borderTitle.substring(0,21) + "...";

        if (resize)
                borderTitle = borderTitle.substring(0, resize*0.08);

        td.innerHTML = "<div style='width:100%;border:0;padding:0;'>\n\
                            <div id='font_border_id_" + ID+"' class='font-menu' style='width:*;'>" +
                                borderTitle +
                            "</div>\n\
                            <div style='width:1px;float:left;clear:right;'>\n\
                                <img onmousedown='javascript:return false' style='cursor:pointer' onclick=delete_border('" + ID + "','false') src='templates/"+template+"/images/close_button.gif'/>\n\
                            </div>\n\
                        </div>";

        bb = document.getElementById("border_blank");
        parent_bb = bb.parentNode; //Pego o tbody
        parent_bb.insertBefore(td, bb);

        if(! Element("border_id_"+id_value+"_r") ||((typeof(id_value) == 'string') && id_value.match(/_r$/)))
                _dragArea.makeDragged(td, id_value,td.value);

        BordersArray[BordersArray.length] = new setBorderAttributes(ID);

        var div = document.createElement("DIV");
        div.id = "content_id_" + ID;
        div.className = "conteudo";
        div.style.display='';

        div.style.overflow = "hidden";

        Element("exmail_main_body").insertBefore(div,Element("footer_menu"));
        alternate_border(ID);
        return ID;
}

function resize_borders()
{
        var numBorders = count_borders();

        if (numBorders > 8)
                return false;

        return redim_borders(numBorders+1);
}

function count_borders()
{
        var numBorders = 0;
        var children = Element('border_tr').childNodes;
        for (var i=0; i<children.length; i++) {
            if ((children[i].nodeName === 'TD') && (children[i].id!=='border_id_0') && (children[i].id!=='border_blank'))
                numBorders++;
        }

        return numBorders;
}

function redim_borders(numBorders)
{
        var children = Element('border_tr').childNodes;
        var clientWidth = (window.document.body.clientWidth - findPosX(Element("exmail_main_body"))) - Element("border_id_0").clientWidth - 30;
        var newWidthTD = (clientWidth/numBorders)-6;
        newWidthTD = newWidthTD > 200 ? 200 : (newWidthTD < 50 ? 50 : newWidthTD);
        children = Element('border_tr').childNodes;
        for (var i=0; i<children.length; i++) {
                if ((children[i].nodeName === 'TD') && (children[i].id!=='border_id_0') && (children[i].id!=='border_blank')){
                        children[i].style.width = newWidthTD;
                        set_border_caption(children[i].id, children[i].title, newWidthTD);
                }
        }
        return newWidthTD;
}

function set_border_caption(border_id, title, border_width)
{
        var border = document.getElementById(border_id);
        if (border_width == null)
        {
            border_width = border.clientWidth;
        }
        var caption = "";
        Element("font_"+border.id).style.width = (border_width - 25)+'px';
        Element("font_"+border.id).innerHTML = title;
        return(title);
}

function delete_border(ID, msg_sent)
{
        var borderElem = Element("border_id_" + ID)
        if (borderElem)
                borderElem.onclick = null; // It's avoid a FF3 bug
        else
                return false;

        if (msg_sent == 'false')
        {
                var body = document.getElementById('body_'+ ID);
                if (body)
                {
                        var save_link = Element("save_message_options_"+ID);
                        if (openTab.toPreserve[ID] == undefined)
                                openTab.toPreserve[ID] = false;
                        if ((! openTab.toPreserve[ID] && ! ID.toString().match("_r")) || ((body.contentWindow) == 'object' && body.contentWindow.document.designMode.toLowerCase() == 'on') && (save_link.onclick != ''))
                        {
                                var discard_msg = confirm(get_lang("Your message has not been sent. Discard your message?"), "");
                                if (!discard_msg)
                                {
                                        Element("border_id_"+ID).onclick = function () { alternate_border(ID);};
                                        return;
                                }
                                else
                                {
                                        if (openTab.imapBox[ID] && openTab.imapUid[ID] && !openTab.toPreserve[ID]){
                                                delete_msgs(openTab.imapBox[ID], openTab.imapUid[ID].toString(), 0)
                                                        openTab.toPreserve[ID] = false;
                                        }
                                        delete(openTab.imapBox[ID]);
                                        // Element('to_'+ID).focus(); It crash on IE 
                                }
                        }
                }
        }

        openTab.toPreserve[ID] = false;
        openTab.imapUid[ID] = 0;
        delete(openTab.type[ID]);

        if (preferences.auto_save_draft == 1)
        {
                if (openTab.autosave_timer[ID])
                        clearTimeout(openTab.autosave_timer[ID]);
                openTab.autosave_timer[ID] = false;
        }

        hold_session = false;
        if (exist_className(Element('border_id_'+ID),'menu-sel'))
        {
                if (BordersArray[BordersArray.length-2].sequence == ID)
                        this.alternate_border(0);
                else
                        this.alternate_border(BordersArray[BordersArray.length-2].sequence);
        }

        // Remove TD, title
        border = Element('border_id_' + ID);
        border.parentNode.removeChild(border);
        var j=0;
        var new_BordersArray = new Array();
        for (i=0;i<BordersArray.length;i++)
                if (document.getElementById(BordersArray[i].border_id) != null){
                        new_BordersArray[j] = BordersArray[i];
                        j++;
                }
        if(j == 1)
                Element("footer_menu").style.display = '';
        BordersArray = new_BordersArray;

        // Remove Div Content
        content = Element('content_id_' + ID);
        content.parentNode.removeChild(content);
        resizeWindow();
        return true;
}