var _dailogFlag = 0;

var _OriginalTitle = 0;

document.getElementsByClassName = function(class_name) {

    var docList = this.all || this.getElementsByTagName('*');

    var matchArray = new Array();

    /*Create a regular expression object for class*/

    var re = new RegExp("(?:^|\\s)"+class_name+"(?:\\s|$)");

    for (var i = 0; i < docList.length; i++) {

        if (re.test(docList[i].className) ) {

            matchArray[matchArray.length] = docList[i];

        }

    }

	return matchArray;

}

function bookmarkDialog()

{

    this.write = writeBookmarkDialog;

    // do setup

    this.write();

    if (app.serviceFramework() == "mobility_service_framework")

    {

        document.getElementsByClassName("bookmarkCheckboxTextLabel")[0].style.display = "inline";

    }

}

function writeBookmarkDialog()

{

    var html =

               '<div class="top"></div>'+

                '<div class="body">'+

                   '<div class="bookmarkTextLabel" id="bookmarkDialogTitle">Add Bookmark</div>'+

                   '<div class="GinebraSnippet" id="BookmarkDialogTitleId" data-GinebraNativeClass="TextEditSnippet" data-GinebraVisible="true"></div>'+ 

                   '<div class="GinebraSnippet" id="BookmarkDialogUrlId" data-GinebraNativeClass="TextEditSnippet" data-GinebraVisible="true"></div>'+

                   '<div class="bookmarkCheckboxTextLabel"><input type="checkbox" id="bookmarkCheckboxId"/>Add shortcut to home screen</div>'+

                   '<div><input type="hidden" id="BookmarkDialogBookmarkId" name="BookmarkDialogBookmarkId" value=""/></div>'+

                   '<div class="controls">' +

                      '<div type="button"  onmouseup="bookmarkOperation();" class="bookmarkDoneButton"></div>'+     

                       '<div type="button" onmouseup="bookmarkDialogIdHide();" class="bookmarkCancelButton"></div>'+  

                    '</div>'+ /*controls*/

                '</div>'+  /*body*/

                '<div class="bottom"></div>';

  document.write(html);

}

function bookmarkDialogIdHide(){

    window.snippets.BookmarkDialogId.hide();

    snippets.BookmarkViewToolbarId.enabled = true;

    snippets.WebViewToolbarId.enabled = true;

    if (app.serviceFramework() == "mobility_service_framework") 

    {

        if (document.getElementById("bookmarkCheckboxId").checked)

        {

            document.getElementById("bookmarkCheckboxId").checked = false;

        }

    }    

}

function launchBookmarkDialog(bmtitle, bmurl, bmid, dialogFlag)

{

    try{

        snippets.BookmarkViewToolbarId.enabled = false;

        snippets.WebViewToolbarId.enabled = false;

        if (dialogFlag == 0) {

        _dailogFlag = dialogFlag;

        _OriginalTitle = bmtitle;

        window.snippets.BookmarkDialogTitleId.lostFocus.connect(titleFieldLostFocus);

        window.snippets.BookmarkDialogUrlId.lostFocus.connect(urlFieldLostFocus);

        window.snippets.BookmarkDialogTitleId.gainedFocus.connect(titleFieldGainedFocus);

        window.snippets.BookmarkDialogUrlId.gainedFocus.connect(urlFieldGainedFocus);

        // set max text length

        // window.snippets.BookmarkDialogTitleId.setMaxTextLength(30);

        var hints = window.snippets.BookmarkDialogUrlId.getTextOptions();

        hints |= 2; // Qt::ImhNoAutoUppercase 0x2

        window.snippets.BookmarkDialogUrlId.setTextOptions(hints);

        if (bmtitle == "")

            window.snippets.BookmarkDialogTitleId.text = "Title";

        else

            window.snippets.BookmarkDialogTitleId.text = bmtitle;    

        if (bmurl == "")

            window.snippets.BookmarkDialogUrlId.text = "Url";

        else

           window.snippets.BookmarkDialogUrlId.text = bmurl;

        document.getElementById('BookmarkDialogBookmarkId').value = bmid;

        window.snippets.BookmarkDialogId.show(false);

        window.snippets.BookmarkDialogTitleId.selectAll();

       }catch(e){ alert(e); }

}

function bookmarkOperation()

{

    snippets.BookmarkViewToolbarId.enabled = true;

    snippets.WebViewToolbarId.enabled = true;

    //get title and url from the dialog

    var bmtitle = window.snippets.BookmarkDialogTitleId.text;

    var bmurl = window.snippets.BookmarkDialogUrlId.text;

    //Hide the dialog

    window.snippets.BookmarkDialogId.hide();

    //Update the database

    var errCode = 0;

    if (_dailogFlag == 0) {

        var bmid = window.bookmarksController.addBookmark(bmtitle,bmurl);

        if (bmid < 0) {

            alert("Unknown error adding bookmark");

            return;

        }

    }

    else if (_dailogFlag == 1) {

        var bmid = document.getElementById('BookmarkDialogBookmarkId').value;

        errCode = window.bookmarksController.modifyBookmark(bmid,bmtitle,bmurl);

    }

    if (errCode == -3){

	     alert("Bookmark Url Is Empty");

	     return;

    }

    else if (errCode != -0){

	       alert("General Error");

	       return;

    }

}

function titleFieldLostFocus()

{

    var bmtitle = window.snippets.BookmarkDialogTitleId.text;

    if (bmtitle == "")

       window.snippets.BookmarkDialogTitleId.text = "Title";

}

function urlFieldLostFocus()

{

    var bmurl= window.snippets.BookmarkDialogUrlId.text;

    if (bmurl == "")

       window.snippets.BookmarkDialogUrlId.text = "Url";

}

function titleFieldGainedFocus()

{

    window.snippets.BookmarkDialogUrlId.unselect();

}

function urlFieldGainedFocus()

{

    window.snippets.BookmarkDialogTitleId.unselect();

}

function showBookmarkEditDialog(bmtitle,bmurl,id) {

    launchBookmarkDialog(bmtitle,bmurl,id,1);

}