/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
try
{
if (m_pHookHelper.FocusMap.LayerCount == 0)
{
return;
}
//get the weather layer
IEnumLayer layers = m_pHookHelper.FocusMap.get_Layers(null, false);
layers.Reset();
ILayer layer = layers.Next();
while (layer != null)
{
if (layer is RSSWeatherLayerClass)
{
m_weatherLayer = (RSSWeatherLayerClass)layer;
break;
}
layer = layers.Next();
}
if (m_weatherLayer != null)
{
if (null == m_selectionDlg || m_selectionDlg.IsDisposed)
{
m_selectionDlg = new WeatherItemSelectionDlg(m_weatherLayer, m_pHookHelper.ActiveView);
}
m_selectionDlg.Show();
}
}
catch (Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
}
/// <summary>
/// Occurs when this command is clicked
/// </summary>
public override void OnClick()
{
try
{
if(m_pHookHelper.FocusMap.LayerCount == 0)
return;
//get the weather layer
IEnumLayer layers = m_pHookHelper.FocusMap.get_Layers(null, false);
layers.Reset();
ILayer layer = layers.Next();
while(layer != null)
{
if(layer is RSSWeatherLayerClass)
{
m_weatherLayer = (RSSWeatherLayerClass)layer;
break;
}
layer = layers.Next();
}
if(m_weatherLayer != null)
{
if(null == m_selectionDlg || m_selectionDlg.IsDisposed)
{
m_selectionDlg = new WeatherItemSelectionDlg(m_weatherLayer, m_pHookHelper.ActiveView);
}
m_selectionDlg.Show();
}
}
catch(Exception ex)
{
System.Diagnostics.Trace.WriteLine(ex.Message);
}
}
