static void inputBox_Closing(object sender, DialogCancelEventArgs e)
{
ImageBrowserWindow <BrowseType> inputBox = (ImageBrowserWindow <BrowseType>)sender;
String errorPrompt = null;
if (inputBox.Accepted && !inputBox.SendResult(inputBox.SelectedValue, ref errorPrompt))
{
MessageBox.show(errorPrompt, "Error", MessageBoxStyle.IconError | MessageBoxStyle.Ok);
e.Cancel = true;
}
}
public static void GetInput(Browser browser, bool modal, SendResult <BrowseType> sendResult, ResourceProvider resourceProvider, Action <String, Action <String> > importCallback = null)
{
ImageBrowserWindow <BrowseType> inputBox = new ImageBrowserWindow <BrowseType>(browser.Prompt, resourceProvider);
inputBox.setBrowser(browser);
if (importCallback != null)
{
inputBox.importButton.MouseButtonClick += (source, e) =>
{
FileOpenDialog openDialog = new FileOpenDialog(MainWindow.Instance, "Choose Image", "Images|*.jpg;*.jpeg;*.png");
openDialog.showModal((result, paths) =>
{
if (result == NativeDialogResult.OK)
{
String path = paths.First();
String extension = Path.GetExtension(path);
if (extension.Equals(".png", StringComparison.InvariantCultureIgnoreCase) || extension.Equals(".jpg", StringComparison.InvariantCultureIgnoreCase) || extension.Equals(".jpeg", StringComparison.InvariantCultureIgnoreCase))
{
importCallback(path, previewPath =>
{
ThreadManager.invoke(new Action(() =>
{
BrowserNode node = new BrowserNode("", previewPath);
inputBox.addNodes(node, node);
}));
});
}
else
{
MessageBox.show(String.Format("Cannot open a file with extension '{0}'. Please choose a file that is a Png Image (.png) or a Jpeg (.jpg or .jpeg).", extension), "Can't Load Image", MessageBoxStyle.IconWarning | MessageBoxStyle.Ok);
}
}
});
};
}
else
{
inputBox.importButton.Visible = false;
}
inputBox.SendResult = sendResult;
inputBox.Closing += new EventHandler <DialogCancelEventArgs>(inputBox_Closing);
inputBox.Closed += new EventHandler(inputBox_Closed);
inputBox.center();
inputBox.open(modal);
}
private static void inputBox_Closed(object sender, EventArgs e)
{
ImageBrowserWindow <BrowseType> inputBox = (ImageBrowserWindow <BrowseType>)sender;
inputBox.Dispose();
}