internal static OnClickPopupInfo GetPopup(IEnumerable<Graphic> graphics, Layer layer, int? layerId = null)
{
OnClickPopupInfo popupInfo = new OnClickPopupInfo();
OnClickPopupControl.PopupInfo = popupInfo;
if (graphics != null && layer != null)
{
foreach (PopupItem popupItem in GetPopupItems(graphics, layer, layerId))
popupInfo.PopupItems.Add(popupItem);
if (popupInfo.SelectedIndex < 0 && popupInfo.PopupItems.Count > 0)
popupInfo.SelectedIndex = 0;
}
return popupInfo;
}
/// <summary>
/// Executes edit values command if that is the mode we are in
/// </summary>
/// <param name="popupInfo"></param>
public static void SyncPreviousDisplayMode(OnClickPopupInfo popupInfo)
{
if (popupInfo == null || popupInfo.PopupItem == null) return;
InfoWindow win = popupInfo.Container as InfoWindow;
if (win==null || OnClickPopupControl==null) return;
// find the edit values command associated with the active tool
EditValuesCommand editValues = OnClickPopupControl.GetEditValuesToolCommand();
bool isEditable = LayerProperties.GetIsEditable(popupInfo.PopupItem.Layer);
if (isEditable)
{
if (editValues == null)
{
//if we were showing edit values panel, show that again
if (_wasEditingValues && popupInfo != null && popupInfo.Container is InfoWindow)
{
win.Dispatcher.BeginInvoke(() =>
{
EditValuesCommand cmd =
new EditValuesCommand();
cmd.Execute(popupInfo);
});
}
}
else
{
if (_wasEditingValues)
{
win.Dispatcher.BeginInvoke(() => { editValues.Execute(popupInfo); });
}
else
{
editValues.BackToOriginalContent(popupInfo);
}
}
}
else if(editValues !=null)
{
editValues.BackToOriginalContent(popupInfo);
}
}
public static void EditShape(OnClickPopupInfo popupInfo, ESRI.ArcGIS.Client.Editor editor = null, bool dismissPopup = false)
{
if (popupInfo == null) return;
if (editor == null)
editor = FindEditorInVisualTree();
PopupItem popup = popupInfo.PopupItem;
if (popup == null && popupInfo.PopupItems != null && popupInfo.PopupItems.Count >= 1)
popup = popupInfo.PopupItems[0];
if (!CanEditShape(popup, editor))
return;
Graphic graphic = popup.Graphic;
var featureLayer = popup.Layer as FeatureLayer;
if (featureLayer != null && featureLayer.LayerInfo != null)
{
// Dismiss popup so it does not get in the way of shape edits
InfoWindow container = popupInfo.Container as InfoWindow;
if (container != null && dismissPopup)
container.IsOpen = false;
if (featureLayer.LayerInfo.GeometryType == GeometryType.Polygon
|| featureLayer.LayerInfo.GeometryType == GeometryType.Polyline
|| featureLayer.LayerInfo.GeometryType == GeometryType.MultiPoint)
{
EditGeometry(graphic, featureLayer);
}
else if (featureLayer.LayerInfo.GeometryType == Client.Tasks.GeometryType.Point)
{
// edit point using Editor
EditPoint(editor, graphic);
}
}
}
static void layer_EndSaveEdits(object sender, Client.Tasks.EndEditEventArgs e)
{
EditShape(_viewModel);
// let go of the viewmodel
_viewModel = null;
}
internal void BackToOriginalContent(OnClickPopupInfo popupInfo)
{
if (_OriginalPopupContent != null)
{
InfoWindow win = popupInfo.Container as InfoWindow;
if (win != null)
{
Dispatcher.BeginInvoke(() =>
{
win.Content = _OriginalPopupContent;
PopupHelper.SetDisplayMode(PopupHelper.DisplayMode.ReadOnly);
});
}
}
}
/// <summary>
/// Checks whether the QueryRelatedRecords tool can be used. Layer must have a relationship associated
/// with it for the tool to be enabled.
/// </summary>
/// <param name="parameter">OnClickPopupInfo from clicked layer</param>
public bool CanExecute(object parameter)
{
popupInfo = parameter as OnClickPopupInfo;
if (popupWindow != null && popupInfo.PopupItem != null)
{
// If the pop-up item (and therefore pop-up) changes, then verify whether the
// KeepOnMap View should still be included in the pop-up.
popupWindow = popupInfo.Container as InfoWindow;
popupInfo.PropertyChanged += PopupItem_PropertyChanged;
}
return popupInfo != null && popupInfo.PopupItem != null
&& popupInfo.PopupItem.Layer is FeatureLayer
&& ((FeatureLayer)popupInfo.PopupItem.Layer).LayerInfo != null
&& ((FeatureLayer)popupInfo.PopupItem.Layer).LayerInfo.Relationships != null
&& ((FeatureLayer)popupInfo.PopupItem.Layer).LayerInfo.Relationships.Count() > 0
&& MapApplication.Current != null && MapApplication.Current.Map != null
&& MapApplication.Current.Map.Layers != null
&& MapApplication.Current.Map.Layers.Contains(popupInfo.PopupItem.Layer)
&& popupInfo.PopupItem.Graphic != null;
}
public static EditValuesCommand ShowPopup(OnClickPopupInfo popupInfo, MapPoint anchorPoint)
{
if (popupInfo.Container is InfoWindow)
{
((InfoWindow)popupInfo.Container).Show(anchorPoint);
SyncPreviousDisplayMode(popupInfo);
if (OnClickPopupControl != null)
return OnClickPopupControl.GetEditValuesToolCommand();
}
return null;
}
private static void ShowPopup(OnClickPopupInfo popupInfo, Geometry geometry)
{
if (popupInfo.Container is InfoWindow)
{
MapPoint anchorPoint = GetLastPoint(geometry);
if (anchorPoint != null)
ShowPopup(popupInfo, anchorPoint);
}
}
