private void mnuFilterSave_Click(object sender, EventArgs e)
{
if (_filterList != null)
{
FilterFileHandler.Save(_filterList);
}
else
{
ErrorHandler.LogError("No filters selected. Please select some before trying to save", true);
}
}
private void mnuFilterLoad_Click(object sender, EventArgs e)
{
//If filter list is already populated display dialog asking if the user would like to
//clear the list and load fresh or load in addition to the existing filters;
OpenFileDialog fileDialog = new OpenFileDialog();
fileDialog.Filter = "XML Files (*.xml)|*.xml";
fileDialog.FilterIndex = 1;
if (fileDialog.ShowDialog() == DialogResult.OK)
{
FilterList loadFilters = FilterFileHandler.Load(fileDialog.FileName);
if (_filterList != null)
{
MessageBoxManager.Yes = "Merge";
MessageBoxManager.No = "Override";
MessageBoxManager.Register();
DialogResult result = MessageBox.Show("Existing filters detected. Would you like to merge the new and existing filters or override them?",
"Filter Options", MessageBoxButtons.YesNoCancel);
MessageBoxManager.Unregister();
if (result == DialogResult.Yes)
{
_filterList.Merge(loadFilters);
}
else if (result == DialogResult.No)
{
_filterList = loadFilters;
}
}
else
{
_filterList = loadFilters;
}
}
}
