public bool PromptSave()
{
if (Document?.IsModified == true)
{
var result = MessageBox.Show(this, "The current file has been modifieded. Do you wish to save?", MessageBoxButtons.YesNoCancel, MessageBoxType.Warning);
if (result == DialogResult.Yes)
{
var saveFile = new Pablo.Actions.SaveFile(ViewHandler);
saveFile.Execute();
}
if (result == DialogResult.Cancel)
{
return(false);
}
}
return(true);
}
public DialogResult ShowDialog()
{
if (main.Document != null && (main.Document.IsModified || (main.EditMode && string.IsNullOrEmpty(main.Document.FileName))))
{
var result = MessageBox.Show(main, "Do you wish to save?", "There are changes to this document", MessageBoxButtons.YesNoCancel);
if (result == DialogResult.Yes || result == DialogResult.No)
{
if (result == DialogResult.Yes)
{
var action = new Pablo.Actions.SaveFile(main.ViewHandler);
action.Execute();
}
return(DialogResult.Ok);
}
else
{
return(DialogResult.Cancel);
}
}
return(DialogResult.Ok);
}
