internal void OpenBookmarkListPage()
{
if (menuCarouselPage == null)
{
return;
}
if (menuCarouselPage.Children.Count == 1)
{
menuCarouselPage.Children.Add(new BookmarkListView(this));
}
BookmarkListView bookmarkListPage = menuCarouselPage.Children[1] as BookmarkListView;
if (bookmarkListPage == null)
{
return;
}
BookmarkListViewModel vmBookmarkList = bookmarkListPage.BindingContext as BookmarkListViewModel;
if (vmBookmarkList == null)
{
return;
}
menuCarouselPage.IsBusy = true;
vmBookmarkList.ListAllBookMarks();
menuCarouselPage.IsBusy = false;
menuCarouselPage.CurrentPage = menuCarouselPage.Children[1];
}
private void GetListBookmarksCompleted(object sender, CompleteBookmarksEvent e)
{
bookmarks.bookmarksListCompleted -= GetListBookmarksCompleted;
if (e.BookmarkList != null)
{
if (e.BookmarkList.Count > 0)
{
// Show window with the possible layers
bookmarkListView = new BookmarkListView();
BookmarkListViewModel listViewModel = new BookmarkListViewModel(e.BookmarkList);
modalDialogService.ShowDialog(bookmarkListView, listViewModel, EndOfBookmarkSelection);
}
else
{
ShowMessagebox.Raise(new Notification
{
Content = Silverlight.UI.Esri.JTToolbarCommon.Resources.ToolbarCommon.NoBookmarksAvailable,
Title = Silverlight.UI.Esri.JTToolbarCommon.Resources.ToolbarCommon.Warning
});
}
}
else
{
// Error occurred
ShowErrorMessagebox.Raise(new Notification
{
Content = String.Format("GetListBookmarksCompleted-{0}[{1}]", e.ErrorMessage, ""),
Title = "System error"
});
}
}
private void EndOfBookmarkSelection(BookmarkListViewModel listViewModel)
{
if (bookmarkListView.DialogResult.HasValue && bookmarkListView.DialogResult.Value)
{
BookmarkElement bookmark = listViewModel.BookmarkSelected;
if (bookmark != null)
{
// Zoom to the extent
Envelope extent = bookmark.Extent.ToEnvelope();
gisOperations.ZoomTo(extent);
}
}
bookmarkListView = null;
}