/// <summary>
/// Refresh the Helm renderer to redraw the content
/// </summary>
/// <param name="helm"></param>
/// <param name="size"></param>
public void ResizeRendering()
{
string script = "";
if (RendererMode != HelmControlMode.BrowserEditor) // all modes except editor
{
script += "jsd.setSize(" + Browser.Width + "," + Browser.Height + ");";
script += "jsd.refresh();"; // redraws the structure
JavaScriptManager.ExecuteScript(this, script);
return;
}
else // editor mode
{
script += "app.resizeWindow();";
//script += "app.refresh();"; // this seems to be slower than the resizeWindow call above
JavaScriptManager.ExecuteScript(this, script);
return;
}
}
/// <summary>
/// Store the helm in the Scilligence component and render it
/// </summary>
/// <param name="helm"></param>
/// <param name="size"></param>
public void SetHelmAndRender(
string helm,
Size size = new Size())
{
string script = "";
Helm = helm;
if (RendererMode != HelmControlMode.BrowserEditor) // all modes except editor
{
//if (!String.IsNullOrWhiteSpace(helm)) // don't do this check, need to set if blank to clear out existing structure
{
script += "jsd.setHelm(\"" + helm + "\");"; // var jsd = new JSDraw(...) is JSDraw canvas object JavaScript variable
//JavaScriptManager.ExecuteScript(this, script); script = ""; // debug - one command at a time
}
if (!size.IsEmpty)
{
script += "jsd.setSize(" + size.Width + "," + size.Height + ");";
//JavaScriptManager.ExecuteScript(this, script); script = ""; // debug - one command at a time
}
script += "jsd.refresh();"; // redraws the structure
JavaScriptManager.ExecuteScript(this, script);
return;
}
else // editor mode
{
script += // set the helm allowing for blank helm to clear the structure
"app.canvas.setHelm(\"" + helm + "\");"; // var app = new scil.helm.App(), app.canvas is JSDraw canvas object
//if (!size.IsEmpty)
// script += "app.canvas.setSize(" + scaledCanvasWidth + "," + scaledCanvasHeight + ");";
script += "app.canvas.refresh();"; // redraws the structure
JavaScriptManager.ExecuteScript(this, script);
return;
}
}
/// <summary>
/// Get molfile form of structure
/// </summary>
/// <param name="outputFormat">molfile, molfile2000 or molfile3000</param>
/// <returns></returns>
public string GetMolfile(
string outputFormat = "molfile")
{
if (Debug)
{
DebugLog.Message("GetMolfile Entered" + IdText);
}
Stopwatch sw = Stopwatch.StartNew();
// Define the JavaScript function to get the molfile for the helm
//string script = @"
// function getMolfileString() {
// var data = { jsdraw: jsd.getXml(), outputformat: 'molfile' };
// var result = scil.Utils.ajaxwait( // call ajax to invoke the service
// JSDrawServices.url + '?cmd=jsdraw.helm2mol', // the url and command
// data); // the data); i.e. parameters for service call
// return result == null ? null : result.output
// }
//";
//script = script.Replace("<outputFormat>", outputFormat);
//JavaScriptManager.ExecuteJavaScript(Browser, script);
string molfile = JavaScriptManager.CallFunction(this, "getMolfileString"); // call asynch function to get the molfile
string txt = (molfile != null ? molfile.Length.ToString() : "<null>");
if (Debug)
{
DebugLog.StopwatchMessage("GetMolfileString Complete: " + txt + ", Time: ", sw);
}
return(molfile);
}
/// <summary>
/// ExecuteJavaScript
/// </summary>
/// <param name="script"></param>
void ExecuteJavaScript(string script)
{
LoadInitialPage(); // be sure initial page is loaded
JavaScriptManager.ExecuteScript(this, script);
return;
}
