/// <summary>
/// Go back to the previous openHAB widget
/// </summary>
/// <returns>The previous visted widget</returns>
public static OpenHABWidget GoBack()
{
WidgetBackStack.Pop();
_currentWidget = WidgetBackStack.Count == 0 ? null : WidgetBackStack.Peek();
return(_currentWidget);
}
private WidgetTypeEnum GetItemViewType(OpenHABWidget openHABWidget)
{
if (openHABWidget.Type.Equals("Switch"))
{
if (openHABWidget.Mappings != null && openHABWidget.Mappings.Any())
{
return(WidgetTypeEnum.SectionSwitch);
}
if (openHABWidget.Item != null)
{
if (openHABWidget.Item.Type != null)
{
// RollerShutterItem changed to RollerShutter in later builds of OH2
if ("RollershutterItem".Equals(openHABWidget.Item.Type) ||
"Rollershutter".Equals(openHABWidget.Item.Type) ||
"Rollershutter".Equals(openHABWidget.Item.GroupType))
{
return(WidgetTypeEnum.RollerShutter);
}
return(WidgetTypeEnum.Switch);
}
return(WidgetTypeEnum.Switch);
}
return(WidgetTypeEnum.Switch);
}
if (openHABWidget.Type.Equals("Video"))
{
if (openHABWidget.Encoding != null)
{
if (openHABWidget.Encoding.Equals("mjpeg"))
{
return(WidgetTypeEnum.VideoMjpeg);
}
return(WidgetTypeEnum.Video);
}
return(WidgetTypeEnum.Video);
}
try
{
return(Enum <WidgetTypeEnum> .Parse(openHABWidget.Type));
}
catch (System.Exception ex)
{
return(WidgetTypeEnum.Generic);
}
return(WidgetTypeEnum.Generic);
}
/// <summary>
/// Navigates the backstack to the passed in target
/// </summary>
/// <param name="target">The openHAB widget to navigate to</param>
public static void Navigate(OpenHABWidget target)
{
if (target == _currentWidget)
{
return;
}
WidgetBackStack.Push(target);
_currentWidget = target;
}
/// <summary>
/// Go back to the previous openHAB widget
/// </summary>
/// <returns>The previous visted widget</returns>
public static OpenHABWidget GoBack()
{
OpenHABWidget backStackEntry = WidgetBackStack.LastOrDefault();
WidgetBackStack.Remove(backStackEntry);
_currentWidget = WidgetBackStack.Count == 0 ? null : backStackEntry;
return(backStackEntry);
}
private void OnWidgetClicked(OpenHABWidget widget)
{
SelectedWidget = widget;
if (SelectedWidget.LinkedPage == null || !SelectedWidget.LinkedPage.Widgets.Any())
{
return;
}
WidgetNavigationService.Navigate(SelectedWidget);
SetWidgetsOnScreen(SelectedWidget?.LinkedPage?.Widgets);
}
/// <summary>
/// Navigate backwards between linkedpages
/// </summary>
public void WidgetGoBack()
{
OpenHABWidget widget = WidgetNavigationService.GoBack();
SetWidgetsOnScreen(widget != null ? widget.LinkedPage.Widgets : SelectedSitemap.Widgets);
}
private string GetItemViewType(OpenHABWidget openHABWidget)
{
if (openHABWidget.Type.Equals("Frame"))
{
return("frame");
}
if (openHABWidget.Type.Equals("Group"))
{
return("group");
}
if (openHABWidget.Type.Equals("Switch"))
{
if (openHABWidget.Mappings != null && openHABWidget.Mappings.Any())
{
return("sectionswitch");
}
if (openHABWidget.Item != null)
{
if (openHABWidget.Item.Type != null)
{
// RollerShutterItem changed to RollerShutter in later builds of OH2
if ("RollershutterItem".Equals(openHABWidget.Item.Type) ||
"Rollershutter".Equals(openHABWidget.Item.Type) ||
"Rollershutter".Equals(openHABWidget.Item.GroupType))
{
return("rollershutter");
}
return("switch");
}
return("switch");
}
return("switch");
}
if (openHABWidget.Type.Equals("Text"))
{
return("text");
}
if (openHABWidget.Type.Equals("Slider"))
{
return("slider");
}
if (openHABWidget.Type.Equals("Image"))
{
return("image");
}
if (openHABWidget.Type.Equals("Selection"))
{
return("selection");
}
if (openHABWidget.Type.Equals("Setpoint"))
{
return("setpoint");
}
if (openHABWidget.Type.Equals("Chart"))
{
return("chart");
}
if (openHABWidget.Type.Equals("Video"))
{
if (openHABWidget.Encoding != null)
{
if (openHABWidget.Encoding.Equals("mjpeg"))
{
return("video_mjpeg");
}
return("video");
}
return("video");
}
if (openHABWidget.Type.Equals("Webview"))
{
return("web");
}
if (openHABWidget.Type.Equals("Colorpicker"))
{
return("color");
}
return("generic");
}
/// <summary>
/// Clears and resets the widget navigation.
/// </summary>
public static void ClearWidgetNavigation()
{
_currentWidget = null;
WidgetBackStack.Clear();
}
/// <summary>
/// Initializes a new instance of the <see cref="WidgetClickedMessage"/> class.
/// </summary>
/// <param name="widget">The widget that was clicked.</param>
public WidgetClickedMessage(OpenHABWidget widget)
{
Widget = widget;
}
