/// <summary>
/// Shows the FeatureWindow modally, using the specified window as the owner.
/// </summary>
/// <param name="owner">The window that owns the FeatureWindow</param>
/// <returns></returns>
public static DialogResult ShowFeatureWindow(IWin32Window owner, object sender)
{
DialogResult result = DialogResult.Cancel;
// get the executing window manager
WindowManager windowManager = WindowManager.GetExecutingInstance();
// create the features window
FeatureWindow window = new FeatureWindow();
// ask the window manager if we can show the window
if (windowManager.CanShow(window, new object[] {}))
{
// ask the window manager to track the window
windowManager.BeginTrackingLifetime(window, SnapIns.SnapInHostingEngine.WindowKeys.FeaturesWindowKey);
// build the list of features to display
FeatureCollectionEventArgs cea = new FeatureCollectionEventArgs();
FeatureEngine.OnBuildingFeatureList(sender, cea);
// select the features into the feature window
window.SelectedFeatures = cea.Features;
// show the window modally
result = (owner == null ? window.ShowDialog() : window.ShowDialog(owner));
}
// if the result is ok, then something may need to be dealt with
if (result == DialogResult.OK)
{
// grab the checked features
FeatureCollection features = window.CheckedFeatures;
// iterate over each feature
foreach (Feature feature in features)
{
// see if anyone wants to cancel the action on the feature
FeatureCancelEventArgs fcea = new FeatureCancelEventArgs(feature, false);
FeatureEngine.OnBeforeActionTakenForFeature(sender, fcea);
if (!fcea.Cancel)
{
// take the action on the feature
FeatureEventArgs fea = new FeatureEventArgs(feature);
FeatureEngine.OnTakeActionForFeature(sender, fea);
// notify others that an action has been taken on a feature
FeatureEngine.OnAfterActionTakenForFeature(sender, fea);
}
}
}
return(result);
}
/// <summary>
/// Raises the AfterActionTakenForFeature event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected static void OnAfterActionTakenForFeature(object sender, FeatureEventArgs e)
{
try
{
if (FeatureEngine.AfterActionTakenForFeature != null)
{
FeatureEngine.AfterActionTakenForFeature(sender, e);
}
}
catch (System.Exception systemException)
{
System.Diagnostics.Trace.WriteLine(systemException);
}
}
/// <summary>
/// Shows the FeatureWindow modally, using the specified window as the owner.
/// </summary>
/// <param name="owner">The window that owns the FeatureWindow</param>
/// <returns></returns>
public static DialogResult ShowFeatureWindow(IWin32Window owner, object sender)
{
DialogResult result = DialogResult.Cancel;
// get the executing window manager
WindowManager windowManager = WindowManager.GetExecutingInstance();
// create the features window
FeatureWindow window = new FeatureWindow();
// ask the window manager if we can show the window
if (windowManager.CanShow(window, new object[] {}))
{
// ask the window manager to track the window
windowManager.BeginTrackingLifetime(window, SnapIns.SnapInHostingEngine.WindowKeys.FeaturesWindowKey);
// build the list of features to display
FeatureCollectionEventArgs cea = new FeatureCollectionEventArgs();
FeatureEngine.OnBuildingFeatureList(sender, cea);
// select the features into the feature window
window.SelectedFeatures = cea.Features;
// show the window modally
result = (owner == null ? window.ShowDialog() : window.ShowDialog(owner));
}
// if the result is ok, then something may need to be dealt with
if (result == DialogResult.OK)
{
// grab the checked features
FeatureCollection features = window.CheckedFeatures;
// iterate over each feature
foreach(Feature feature in features)
{
// see if anyone wants to cancel the action on the feature
FeatureCancelEventArgs fcea = new FeatureCancelEventArgs(feature, false);
FeatureEngine.OnBeforeActionTakenForFeature(sender, fcea);
if (!fcea.Cancel)
{
// take the action on the feature
FeatureEventArgs fea = new FeatureEventArgs(feature);
FeatureEngine.OnTakeActionForFeature(sender, fea);
// notify others that an action has been taken on a feature
FeatureEngine.OnAfterActionTakenForFeature(sender, fea);
}
}
}
return result;
}
/// <summary>
/// Raises the AfterActionTakenForFeature event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected static void OnAfterActionTakenForFeature(object sender, FeatureEventArgs e)
{
try
{
if (FeatureEngine.AfterActionTakenForFeature != null)
FeatureEngine.AfterActionTakenForFeature(sender, e);
}
catch(System.Exception systemException)
{
System.Diagnostics.Trace.WriteLine(systemException);
}
}
private void WindowPositioningEngineSnapIn_AfterActionTakenForFeature(object sender, FeatureEventArgs e)
{
if (e.Feature != null)
{
// /// is the feature a configuration? if so try and delete the file
// if (e.Feature.GetType() == typeof(ConfigurationFeature))
// {
// ConfigurationFeature cf = e.Feature as ConfigurationFeature;
// if (cf != null)
// {
// switch(cf.ConfigurationName)
// {
// case SnapInHostingEngine.COMMON_CONFIGURATION:
// if (e.Feature.Action == FeatureActions.ResetToDefault)
// {
// this.InstallMyCommonOptions();
// this.ReadMyCommonOptions();
// }
// break;
//
// case SnapInHostingEngine.LOCALUSER_CONFIGURATION:
// if (e.Feature.Action == FeatureActions.ResetToDefault)
// {
// this.InstallMyLocalUserOptions();
// this.ReadMyLocalUserOptions();
// }
// break;
// };
// }
// }
if (e.Feature.GetType() == typeof(WindowPositionFeature))
{
WindowPositionFeature wpf = e.Feature as WindowPositionFeature;
if (wpf != null)
{
WindowPositionListener wpl = wpf.Tag as WindowPositionListener;
IWindowPositioningEngineFeaturable feature = wpl.Target as IWindowPositioningEngineFeaturable;
wpl.Target.Size = feature.GetDefaultSize();
wpl.Target.Location = feature.GetDefaultLocation();
wpl.Target.WindowState = feature.GetDefaultWindowState();
}
}
}
}
private void WindowPositioningEngineSnapIn_TakeActionForFeature(object sender, FeatureEventArgs e)
{
}
// /// <summary>
// /// Handles the BeforeActionTakenForFeature event from the FeatureEngine
// /// </summary>
// /// <param name="sender"></param>
// /// <param name="e"></param>
// internal static void FeatureEngine_BeforeActionTakenForFeature(object sender, FeatureCancelEventArgs e)
// {
//
// }
/// <summary>
/// Handles the TakeActionForFeature event from the FeatureEngine
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
internal static void OnFeatureEngineTakeActionForFeature(object sender, FeatureEventArgs e)
{
if (e.Feature != null)
{
// is the feature a configuration? if so try and delete the file
if (e.Feature.GetType() == typeof(ConfigurationFeature))
{
ConfigurationFeature cf = e.Feature as ConfigurationFeature;
if (cf != null)
{
switch(cf.ConfigurationName)
{
case SnapInHostingEngine.DefaultCommonConfigurationName:
if (e.Feature.Action == FeatureActions.ResetToDefault)
{
if (PathCreationEngine.DeleteFile(SnapInHostingEngine.CommonConfigurationFilename, SnapInHostingEngine.GetExecutingInstance(), SnapInHostingEngine.DefaultCommonConfigurationName))
{
// read or create the common configuration
XmlConfiguration configuration;
ConfigurationEngine.ReadOrCreateConfiguration(_verbose, SnapInHostingEngine.DefaultCommonConfigurationName, SnapInHostingEngine.CommonConfigurationFilename, out configuration, null, new XmlConfigurationEventHandler(SnapInHostingEngine.GetExecutingInstance().OnFormatCommonConfiguration));
SnapInHostingEngine.GetExecutingInstance()._commonConfiguration = configuration;
if (SnapInHostingEngine.GetExecutingInstance()._commonConfiguration != null)
{
SnapInHostingEngine.GetExecutingInstance()._commonConfiguration.TimeToSave += new EventHandler(SnapInHostingEngine.GetExecutingInstance().OnCommonConfigurationTimeToSave);
}
}
}
break;
case SnapInHostingEngine.DefaultLocalUserConfigurationName:
if (e.Feature.Action == FeatureActions.ResetToDefault)
{
if (PathCreationEngine.DeleteFile(SnapInHostingEngine.LocalUserConfigurationFilename, SnapInHostingEngine.GetExecutingInstance(), SnapInHostingEngine.DefaultLocalUserConfigurationName))
{
// read or create the local user configuration, use a place holder object because of referencing issues
XmlConfiguration configuration;
ConfigurationEngine.ReadOrCreateConfiguration(_verbose, SnapInHostingEngine.DefaultLocalUserConfigurationName, SnapInHostingEngine.LocalUserConfigurationFilename, out configuration, null, new XmlConfigurationEventHandler(SnapInHostingEngine.GetExecutingInstance().OnFormatLocalUserConfiguration));
SnapInHostingEngine.GetExecutingInstance()._localUserConfiguration = configuration;
if (SnapInHostingEngine.GetExecutingInstance()._localUserConfiguration != null)
{
SnapInHostingEngine.GetExecutingInstance()._localUserConfiguration.TimeToSave += new EventHandler(SnapInHostingEngine.GetExecutingInstance().OnLocalUserConfigurationTimeToSave);
}
}
}
break;
};
}
}
if (e.Feature.GetType() == typeof(SnapInFeature))
{
SnapInFeature sf = e.Feature as SnapInFeature;
if (sf != null)
{
SnapInDescriptor descriptor = SnapInHostingEngine.GetExecutingInstance().FindDescriptorByType(sf.Type);
if (descriptor != null)
{
if (e.Feature.Action == FeatureActions.Reinstall)
SnapInHostingEngine.Install(descriptor, true, null);
}
}
}
}
}
