internal void RefreshContainerIsSelected(FloatingObject floatingObject)
{
SpreadChartContainer container = null;
if (_cachedCharts.TryGetValue(floatingObject.Name, out container))
{
container.RefreshIsSelected();
}
else
{
PictureContainer container2 = null;
if (_cachedPictures.TryGetValue(floatingObject.Name, out container2))
{
container2.RefreshIsSelected();
}
else
{
FloatingObjectContainer container3 = null;
if (_cachedFloatingObjects.TryGetValue(floatingObject.Name, out container3))
{
container3.RefreshIsSelected();
}
}
}
}
public void SetFlotingObjectZIndex(string name, int zIndex)
{
FloatingObjectContainer floatingObjectContainer = GetFloatingObjectContainer(name);
if (floatingObjectContainer != null)
{
Canvas.SetZIndex(floatingObjectContainer, zIndex);
}
}
public int GetFlotingObjectZIndex(string name)
{
FloatingObjectContainer floatingObjectContainer = GetFloatingObjectContainer(name);
if (floatingObjectContainer != null)
{
return(Canvas.GetZIndex(floatingObjectContainer));
}
return(-1);
}
internal SpreadChartView GetSpreadChartView(string chartName)
{
if (FloatingObjectsPanel != null)
{
FloatingObjectContainer floatingObjectContainer = FloatingObjectsPanel.GetFloatingObjectContainer(chartName);
if ((floatingObjectContainer != null) && (floatingObjectContainer is SpreadChartContainer))
{
return((floatingObjectContainer as SpreadChartContainer).SpreadChartView);
}
}
return(null);
}
internal void Refresh(object parameter)
{
if (!IsSuspendFloatingObjectInvalidate)
{
FloatingObject chart = null;
if (parameter is ChartChangedEventArgs)
{
chart = (parameter as ChartChangedEventArgs).Chart;
}
else if (parameter is FloatingObjectChangedEventArgs)
{
chart = (parameter as FloatingObjectChangedEventArgs).FloatingObject;
}
else if (parameter is PictureChangedEventArgs)
{
chart = (parameter as PictureChangedEventArgs).Picture;
}
if (chart != null)
{
FloatingObjectContainer floatingObjectContainer = GetFloatingObjectContainer(chart.Name);
if (floatingObjectContainer != null)
{
floatingObjectContainer.Refresh(parameter);
}
}
else
{
using (Dictionary <string, SpreadChartContainer> .Enumerator enumerator = _cachedCharts.GetEnumerator())
{
while (enumerator.MoveNext())
{
enumerator.Current.Value.Refresh(parameter);
}
}
using (Dictionary <string, PictureContainer> .Enumerator enumerator2 = _cachedPictures.GetEnumerator())
{
while (enumerator2.MoveNext())
{
enumerator2.Current.Value.Refresh(parameter);
}
}
using (Dictionary <string, FloatingObjectContainer> .Enumerator enumerator3 = _cachedFloatingObjects.GetEnumerator())
{
while (enumerator3.MoveNext())
{
enumerator3.Current.Value.Refresh(parameter);
}
}
}
}
}
internal FloatingObjectContainer GetFloatingObjectContainer(string name)
{
SpreadChartContainer container = null;
if (_cachedCharts.TryGetValue(name, out container))
{
return(container);
}
PictureContainer container2 = null;
if (_cachedPictures.TryGetValue(name, out container2))
{
return(container2);
}
FloatingObjectContainer container3 = null;
if (_cachedFloatingObjects.TryGetValue(name, out container3))
{
return(container3);
}
return(null);
}
void MeasureFloatingObjects()
{
var floatingObjects = ActiveSheet.FloatingObjects;
if (floatingObjects.Count == 0)
{
if (_cachedFloatingObjects.Count > 0)
{
_cachedFloatingObjects.Clear();
}
return;
}
var oldObjects = _cachedFloatingObjects;
_cachedFloatingObjects = new Dictionary <string, FloatingObjectContainer>();
FloatingObjectLayoutModel viewportFloatingObjectLayoutModel = ParentViewport.Excel.GetViewportFloatingObjectLayoutModel(RowViewportIndex, ColumnViewportIndex);
for (int i = 0; i < floatingObjects.Count; i++)
{
FloatingObjectContainer container;
FloatingObject floatingObject = floatingObjects[i];
if (!oldObjects.TryGetValue(floatingObject.Name, out container))
{
FrameworkElement content = null;
if (floatingObject is CustomFloatingObject)
{
content = (floatingObject as CustomFloatingObject).Content;
}
container = new FloatingObjectContainer(floatingObject, ParentViewport);
if (content != null)
{
container.Content = content;
}
int maxZIndex = GetMaxZIndex();
Canvas.SetZIndex(container, maxZIndex + 1);
Children.Add(container);
}
else
{
oldObjects.Remove(floatingObject.Name);
}
_cachedFloatingObjects.Add(floatingObject.Name, container);
Size empty = _szEmpty;
FloatingObjectLayout layout = viewportFloatingObjectLayoutModel.Find(floatingObject.Name);
if (layout != null)
{
double num3 = 7.0;
empty = new Size(layout.Width + (2.0 * num3), layout.Height + (2.0 * num3));
}
#if !IOS
container.InvalidateMeasure();
#endif
container.Measure(empty);
}
if (oldObjects.Count > 0)
{
foreach (var item in oldObjects)
{
Children.Remove(item.Value);
}
}
}