/* Configuration */
var _wrs_conf_imageMathmlAttribute = 'alt'; // Specifies the image tag where we should save the formula editor mathml code
var _wrs_conf_CASMathmlAttribute = 'alt'; // Specifies the image tag where we should save the WIRIS CAS mathml code

var _wrs_conf_editorPath = _wrs_currentPath + 'pluginwiris/integration/editor.aspx'; // Specifies where is the editor HTML code (for popup window)
var _wrs_conf_CASPath = _wrs_currentPath + 'pluginwiris/integration/cas.aspx'; 		// Specifies where is the WIRIS CAS HTML code (for popup window)

var _wrs_conf_createimagePath = _wrs_currentPath + 'pluginwiris/integration/createimage.aspx'; 		// Specifies where is createimage script
var _wrs_conf_createcasimagePath = _wrs_currentPath + 'pluginwiris/integration/createcasimage.aspx'; // Specifies where is createcasimage script

function WIRIScas_CallbackFunction(editor, args)
{
	if (args && args.appletCode)
	{
		var imgObject = wrs_appletCodeToImgObject(editor.get_document(), args.appletCode, args.image, args.newWidth, args.newHeight);
		editor.pasteHtml($telerik.getOuterHtml(imgObject));
	}
}

function WIRISformula_CallbackFunction(editor, args)
{
	if (args && args.mathml)
	{
		var imgObject = wrs_mathmlToImgObject(editor.get_document(), args.mathml);
		editor.pasteHtml($telerik.getOuterHtml(imgObject));
	}
}


try {

    Telerik.Web.UI.Editor.CommandList["WIRIScas"] = function (commandName, editor, args) {
        var argument = {};
        var selectedElement = editor.getSelectedElement();
        if (selectedElement && selectedElement.tagName == "IMG" && selectedElement.className == "Wiriscas") {
            argument._wrs_temporalImage = selectedElement;
        }
        var callbackFunction = function (sender, args) {
            WIRIScas_CallbackFunction(editor, args);
        }
        editor.showExternalDialog(_wrs_conf_CASPath, argument, 680, 530, callbackFunction, null, "WIRIS CAS", true, Telerik.Web.UI.WindowBehaviors.Close, false, true);
    };

    Telerik.Web.UI.Editor.CommandList["WIRISformula"] = function (commandName, editor, args) {
        var argument = {};
        var selectedElement = editor.getSelectedElement();
        if (selectedElement && selectedElement.tagName == "IMG" && selectedElement.className == "Wirisformula") {
            argument._wrs_temporalImage = selectedElement;
        }
        var callbackFunction = function (sender, args) {
            WIRISformula_CallbackFunction(editor, args);
        }
        editor.showExternalDialog(_wrs_conf_editorPath, argument, 550, 450, callbackFunction, null, "WIRIS Formula Editor", true, Telerik.Web.UI.WindowBehaviors.Close, false, true);
    };
    }
    catch (err) {
    // this will catch error if run on a page without the full editor loaded;  rought but it works
    }