/// <summary>Called when the engine is about to plan an MSI feature of a specific package.</summary>
/// <param name="args">The arguments of the event.</param>
protected override void OnPlanMsiFeature(Wix.PlanMsiFeatureEventArgs args)
{
LogVerbose("Enter Method: OnPlanMsiFeature");
WPFBootstrapperEventArgs <Wix.PlanMsiFeatureEventArgs> cancelArgs = new WPFBootstrapperEventArgs <Wix.PlanMsiFeatureEventArgs>(args);
TryInvoke(new Action(() => { _mainWindow.OnPlanMsiFeature(cancelArgs); }));
if (!cancelArgs.Cancel)
{
base.OnPlanMsiFeature(cancelArgs.Arguments);
}
LogVerbose("Leaving Method: OnPlanMsiFeature");
}
/// <summary>Called when the engine is about to plan an MSI feature of a specific package.</summary>
/// <param name="args">The arguments of the event.</param>
protected override void OnPlanMsiFeature(Wix.PlanMsiFeatureEventArgs args)
{
this.LogBootstrapperEnterEvent(args, "PlanMsiFeature");
WPFBootstrapperEventArgs <Wix.PlanMsiFeatureEventArgs> cancelArgs = new WPFBootstrapperEventArgs <Wix.PlanMsiFeatureEventArgs>(args);
this.TryInvoke(new Action(() => { this.model.OnPlanMsiFeature(cancelArgs); }));
if (!cancelArgs.Cancel)
{
base.OnPlanMsiFeature(cancelArgs.Arguments);
}
this.LogBootstrapperLeaveEvent(args, "PlanMsiFeature");
}
///
/// when engine plans action for a feature, set the requested future state of
/// the package based on what the user requested
///
private void SetFeaturePlannedState(Wix.PlanMsiFeatureEventArgs planMsiFeatureEventArgs)
{
var pkg = BundlePackages.First(p => p.Package == planMsiFeatureEventArgs.PackageId);
if (pkg != null)
{
var feature = pkg.AllFeatures.First(feat => feat.Feature == planMsiFeatureEventArgs.FeatureId);
if (feature != null)
{
if (feature.RequestedState.HasValue)
{
planMsiFeatureEventArgs.State = feature.RequestedState.Value;
}
else if (this.PlannedAction == Wix.LaunchAction.Uninstall)
{
planMsiFeatureEventArgs.State = Wix.FeatureState.Absent;
}
else if (feature.CurrentInstallState == Wix.FeatureState.Local || (feature.Level > 0 && feature.Level <= this.InstallLevel))
{
planMsiFeatureEventArgs.State = Wix.FeatureState.Local;
}
}
}
}
private void SetFeaturePlannedState(object sender, PlanMsiFeatureEventArgs e)
{
Util.Log("SetFeaturePlannedState: " + e.FeatureId);
e.State = FeatureState.Unknown;
}
Result IBootstrapperApplication.OnPlanMsiFeature(string wzPackageId, string wzFeatureId, ref FeatureState pRequestedState)
{
PlanMsiFeatureEventArgs args = new PlanMsiFeatureEventArgs(wzPackageId, wzFeatureId, pRequestedState);
this.OnPlanMsiFeature(args);
pRequestedState = args.State;
return args.Result;
}
/// <summary>
/// Called when the engine is about to plan an MSI feature of a specific package.
/// </summary>
/// <param name="args">Additional arguments for this event.</param>
protected virtual void OnPlanMsiFeature(PlanMsiFeatureEventArgs args)
{
EventHandler<PlanMsiFeatureEventArgs> handler = this.PlanMsiFeature;
if (null != handler)
{
handler(this, args);
}
}