void proxy_getWMSLayersQoSSummaryInfoCompleted(object sender, getWMSLayersQoSSummaryInfoCompletedEventArgs e)
{
if (e.Error != null)
{
}
else
{
WMSLayerInfoWithQoS results = e.Result;
if (results != null && results.WMSLayersList != null && results.WMSLayersList.Count > 0)
{
App app = (App)Application.Current;
UIElement uiElement = app.RootVisual;
if (uiElement is UserControl)
{
UserControl control = uiElement as UserControl;
UIElement root = control.Content;
if (root is SearchingResultPage)
{
SearchingResultPage srp = root as SearchingResultPage;
//if user trigger new search during current search stage, current search results will be ignored and this iterative search will be ended.
//if not, these search results will be add to current result page
if (SearchingResultPage.ID == ID)
{
if (view != null)
{
view.serviceQualityInfoPanel.showLayerInfoOnTreeView(results);
}
}
}
}
}
}
}
public void showLayerInfoOnTreeView(WMSLayerInfoWithQoS wmsLayerInfoWithQoS)
{
TreeViewItem rootTreeNode = new TreeViewItem();
RadioButtonWithTextAndMultiIcon area1 = new RadioButtonWithTextAndMultiIcon();
area1.TextBlock_Name.Text = "All layers (" + wmsLayerInfoWithQoS.WMSLayersList.Count + ")";
area1.TextBlock_Name.FontSize = 15;
area1.TextBlock_Name.FontWeight = FontWeights.Bold;
area1.isSelected_RadioButton.Visibility = Visibility.Collapsed;
area1.Image_Layer.Visibility = Visibility.Collapsed;
area1.Image_QoS.Visibility = Visibility.Collapsed;
//we customs the TreeviewItem: add checkbox and image icon before title text content,
//then we use our TreeViewItem UserControl as the Header Object of TreeViewItem.
rootTreeNode.Header = area1;
rootTreeNode.IsExpanded = true;
foreach (GeoSearch.QualityQueryServiceReference.WMSLayer layer in wmsLayerInfoWithQoS.WMSLayersList)
{
TreeViewItem layerTreeNode = new TreeViewItem();
RadioButtonWithTextAndMultiIcon area2 = new RadioButtonWithTextAndMultiIcon();
//we show the layer's title in tree view as tree node
area2.TextBlock_Name.Text = layer.title;
//and the true layer is taged as the object
area2.TextBlock_Name.Tag = layer.name;
area2.Image_Map.Visibility = Visibility.Collapsed;
BitmapImage image = new BitmapImage(new Uri(Converters.getQoSBarImagePathString(layer.rankValue), UriKind.Relative));
area2.Image_QoS.Source = image;
area2.isSelected_RadioButton.Checked += new RoutedEventHandler(radioButton_Selected);
layerTreeNode.Selected += new RoutedEventHandler(layerTreeNode_Selected);
layerTreeNode.Header = area2;
rootTreeNode.Items.Add(layerTreeNode);
}
this.TreeView_WMSLayer.Items.Add(rootTreeNode);
}