/// <summary>
/// Occurs when the More Details button is clicked. Shows more details of a map in the MapDetailsControl in the Backstage.
/// </summary>
private void MoreDetailsButton_Click(object sender)
{
HyperlinkButton button = (HyperlinkButton)sender;
ListBoxItem lbi = Util.GetParentOfType <ListBoxItem>(button);
ResultsListBox.SelectedItem = lbi.DataContext;
MapDetailsControl.Visibility = Visibility.Visible;
MapDetailsControl.Activate((ContentItem)lbi.DataContext);
}
/// <summary>
/// Peforms the previous search again.
/// </summary>
private void GenerateResults()
{
if (SearchResultsTextBlock != null && DataPager != null)
{
SearchResultsTextBlock.Text = "";
DataPager.Visibility = Visibility.Collapsed;
}
Items = null;
if (ArcGISOnlineEnvironment.ArcGISOnline.User.IsSignedIn)
{
ArcGISOnlineEnvironment.ArcGISOnline.Content.Search(ArcGISOnlineEnvironment.WebMapTypeQualifier + " AND owner:" + ArcGISOnlineEnvironment.ArcGISOnline.User.Current.Username, (object sender, ContentSearchEventArgs e) =>
{
if (e.Error != null)
{
return;
}
_isDirty = false;
Items = new PagedSearchResult(e.Result);
DataPager.Visibility = DataPager.PageCount > 1 ? Visibility.Visible : Visibility.Collapsed;
ResultsListBox.Visibility = e.Result.TotalCount > 0 ? Visibility.Visible : Visibility.Collapsed;
//select first item in list and show/hide map details depending on
//if it was previously visible
//
if (e.Result.Items != null && e.Result.Items.Length > 0)
{
SearchResultsTextBlock.Text = string.Format(ESRI.ArcGIS.Mapping.Controls.ArcGISOnline.Resources.Strings.MyMapControlMaps, e.Result.TotalCount.ToString());
ResultsListBox.SelectedItem = e.Result.Items[0];
ResultsListBox.ScrollIntoView(e.Result.Items[0]);
if (MapDetailsControl.Visibility == Visibility.Visible)
{
MapDetailsControl.Activate(e.Result.Items[0]);
}
}
else
{
MapDetailsControl.Visibility = Visibility.Collapsed;
SearchResultsTextBlock.Text = ESRI.ArcGIS.Mapping.Controls.ArcGISOnline.Resources.Strings.MyMapControlZeroMaps;
}
});
}
}
/// <summary>
/// Raised when the asynchronous call to search using the ContentService has completed.
/// </summary>
void SearchCompleted(object sender, ContentSearchEventArgs e)
{
SearchButton.IsEnabled = true;
SearchTextBox.IsEnabled = true;
ProgressIndicator.Visibility = Visibility.Collapsed;
if (e.Error != null)
{
return;
}
Items = new PagedSearchResult(e.Result);
DataPager.Visibility = DataPager.PageCount > 1 ? Visibility.Visible : Visibility.Collapsed;
MapResultsListBox.Visibility = e.Result.TotalCount > 0 ? Visibility.Visible : Visibility.Collapsed;
SortByToggleButton.Visibility = e.Result.TotalCount > 0 ? Visibility.Visible : Visibility.Collapsed;
SearchResultsTextBlock.Text = string.Format(ESRI.ArcGIS.Mapping.Controls.ArcGISOnline.Resources.Strings.SearchMapResultsFor, e.Result.TotalCount.ToString(), SearchTextBox.Text);
SearchTextBox.SelectAll();
SearchTextBox.Focus();
//select first item in list and show/hide map details depending on
//if it was previously visible
//
if (e.Result.Items.Length > 0)
{
MapResultsListBox.SelectedItem = e.Result.Items[0];
MapResultsListBox.ScrollIntoView(e.Result.Items[0]);
if (MapDetailsControl.Visibility == Visibility.Visible)
{
MapDetailsControl.Activate(e.Result.Items[0]);
}
}
else
{
MapDetailsControl.Visibility = Visibility.Collapsed;
}
}
/// <summary>
/// Raised when the request for featured maps of a group completes.
/// </summary>
void GetGroupFeaturedMapsCompleted(object sender, ContentItemsEventArgs e)
{
if (e.Error != null || e.Items == null)
{
NoFeaturedMapsTextBlock.Visibility = Visibility.Visible;
if (MapDetailsControl.DataContext == null)
{
MapDetailsControl.Visibility = Visibility.Collapsed;
}
//set the content of the FeatureThisMapButtons of the maps in MapsOfGroupListBox
if (MapsOfGroupListBox.ItemsSource != null)
{
foreach (object obj in MapsOfGroupListBox.ItemsSource)
{
GroupMapBindingWrapper wrapper = (GroupMapBindingWrapper)obj;
wrapper.IsFeatured = false;
}
}
return;
}
ObservableCollection <ContentItem> featuredMaps = new ObservableCollection <ContentItem>();
foreach (ContentItem item in e.Items)
{
if (item.Type == "Web Map")
{
featuredMaps.Add(item);
}
}
//set the content of the FeatureThisMapButtons of the maps in MapsOfGroupListBox
if (MapsOfGroupListBox.ItemsSource != null)
{
foreach (object obj in MapsOfGroupListBox.ItemsSource)
{
GroupMapBindingWrapper wrapper = (GroupMapBindingWrapper)obj;
ContentItem item = (ContentItem)wrapper.Item;
bool itemFound = false;
foreach (ContentItem featuredItem in featuredMaps)
{
if (featuredItem.Id == item.Id)
{
itemFound = true;
wrapper.IsFeatured = true;
break;
}
}
if (!itemFound)
{
wrapper.IsFeatured = false;
}
}
}
if (featuredMaps.Count > 0)
{
FeaturedMapsOfGroupListBox.ItemsSource = featuredMaps;
FeaturedMapsOfGroupListBox.SelectedItem = featuredMaps[0];
FeaturedMapsOfGroupListBox.ScrollIntoView(featuredMaps[0]);
if (MapDetailsControl.Visibility == Visibility.Visible && Tab.SelectedIndex == 1)
{
MapDetailsControl.Activate(featuredMaps[0]);
}
}
else
{
NoFeaturedMapsTextBlock.Visibility = Visibility.Visible;
if (MapDetailsControl.DataContext == null)
{
MapDetailsControl.Visibility = Visibility.Collapsed;
}
}
}