protected void SendBuilderChanged(BuilderChangeType type)
{
if (BuilderChanged != null)
{
BuilderChanged.Invoke(this, type);
}
}
protected void SendBuilderChanged(BuilderChangeType type)
{
if (BuilderChanged != null)
{
BuilderChanged.Invoke(this, type);
}
}
/// <summary>
/// Event handler for a builder change event.
/// </summary>
/// <param name="oBuilder"></param>
/// <param name="eChangeType"></param>
private void BuilderChanged(LayerBuilder oBuilder, BuilderChangeType eChangeType)
{
if (InvokeRequired)
{
Invoke(new BuilderChangedHandler(BuilderChanged), new Object[] { oBuilder, eChangeType });
return;
}
else
{
// --- Get the updated builder's index ---
if (oBuilder.Equals(m_hBaseLayer))
{
if (eChangeType == BuilderChangeType.LoadedASync)
{
RefreshLayerRenderOrder();
}
}
else
{
int iBuilderIndex = 0;
while (iBuilderIndex < m_oLayers.Count)
{
if (m_oLayers[iBuilderIndex] == oBuilder) break;
iBuilderIndex++;
}
if (iBuilderIndex == m_oLayers.Count) return;
if (eChangeType == BuilderChangeType.LoadedASync)
{
RefreshLayerRenderOrder();
c_lvLayers.Items[iBuilderIndex].ImageIndex = c_lvLayers.SmallImageList.Images.IndexOfKey(oBuilder.DisplayIconKey);
}
else if (eChangeType == BuilderChangeType.LoadedASyncFailed || eChangeType == BuilderChangeType.LoadedSyncFailed)
{
c_lvLayers.Items[iBuilderIndex].ImageIndex = c_lvLayers.SmallImageList.Images.IndexOfKey("error");
}
else if (eChangeType == BuilderChangeType.VisibilityChanged)
{
c_lvLayers.Items[iBuilderIndex].Checked = m_oLayers[iBuilderIndex].Visible;
}
}
}
}
