public virtual void InstallStageChange(InstallerStage installerStage)
{
this.ButtonStateManager.ChangeState(installerStage);
}
public virtual void ChangeState(InstallerStage stage)
{
switch (stage)
{
case InstallerStage.Initializing:
{
this.BackButton.Visible = false;
this.NextButton.Visible = false;
this.CancelButton.Visible = false;
this.InstallButton.Visible = false;
this.UninstallButton.Visible = false;
this.UpgradeButton.Visible = false;
this.ModifyButton.Visible = false;
this.RepairButton.Visible = false;
break;
}
case InstallerStage.StartupNotPresent:
{
this.InstallButton.Visible = true;
break;
}
case InstallerStage.StartupPresent:
{
this.UninstallButton.Visible = true;
this.ModifyButton.Visible = true;
this.RepairButton.Visible = true;
this.RepairButton.Enabled = false;
break;
}
case InstallerStage.StartupUpgrade:
{
this.UpgradeButton.Visible = true;
break;
}
case InstallerStage.Configuration:
{
this.InstallButton.Visible = false;
this.UninstallButton.Visible = false;
this.ModifyButton.Visible = false;
this.RepairButton.Visible = false;
this.UpgradeButton.Visible = false;
this.NextButton.Visible = true;
this.BackButton.Visible = true;
break;
}
case InstallerStage.Processing:
{
this.BackButton.Visible = false;
this.CancelButton.Visible = true;
this.NextButton.Enabled = false;
break;
}
case InstallerStage.Finished:
{
this.CancelButton.Visible = false;
this.NextButton.Text = "Finish";
this.NextButton.Visible = true;
this.NextButton.Enabled = true;
this.NextButton.Command = new UI.DelegateCommand(() => { System.Environment.Exit(0); });
break;
}
case InstallerStage.Error:
{
this.CancelButton.Visible = false;
this.NextButton.Text = "Exit";
this.NextButton.Enabled = true;
break;
}
}
}
