private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (internalchg)
{
return;
}
if (selectedResource != null)
{
ResourceChangingEventArgs rcea = new ResourceChangingEventArgs(selectedResource);
OnSelectedResourceChanging(this, rcea);
if (rcea.Cancel)
{
internalchg = true;
listView1.SelectedItems.Clear();
listView1.SelectedIndices.Add(listView1.Items.IndexOf(selectedResource));
listView1.SelectedItems[0].EnsureVisible();
internalchg = false;
return;
}
}
selectedResource = (listView1.SelectedItems.Count == 1) ? listView1.SelectedItems[0] : null;
OnSelectedResourceChanged(this, new ResourceChangedEventArgs(selectedResource));
}
protected virtual void OnSelectedResourceChanging(object sender, ResourceChangingEventArgs e)
{
if (SelectedResourceChanging != null)
{
SelectedResourceChanging(sender, e);
}
}
private void listView1_SelectedIndexChanged(object sender, EventArgs e)
{
if (internalchg) return;
if (selectedResource != null)
{
ResourceChangingEventArgs rcea = new ResourceChangingEventArgs(selectedResource);
OnSelectedResourceChanging(this, rcea);
if (rcea.Cancel)
{
internalchg = true;
listView1.SelectedItems.Clear();
listView1.SelectedIndices.Add(listView1.Items.IndexOf(selectedResource));
listView1.SelectedItems[0].EnsureVisible();
internalchg = false;
return;
}
}
selectedResource = (listView1.SelectedItems.Count == 1) ? listView1.SelectedItems[0] : null;
OnSelectedResourceChanged(this, new ResourceChangedEventArgs(selectedResource));
}
protected virtual void OnSelectedResourceChanging(object sender, ResourceChangingEventArgs e) { if (SelectedResourceChanging != null) SelectedResourceChanging(sender, e); }