AnimatedRollupControl with C++/CLI

#include "StdAfx.h"
#include "rolluppage1.h"
#include "Form1.h"


System::Void RollupPage1::control_Click(System::Object^  sender, System::EventArgs^  e) 
{
	// some added visual cues of interaction
	static bool pictureOn = false;
	if(sender == pictureBox1)
	{
		pictureOn = !pictureOn;
		if(pictureOn)
			pictureBox1->BackColor = Color::Red;
		else
			pictureBox1->BackColor = Color::White;
	}

	UpdateClientModelData(this->Name,sender->ToString());
		 
}

System::Void RollupPage1::control_MouseLeave(System::Object^  sender, System::EventArgs^  e)
{
	UpdateClientModelData(nullptr,nullptr);	
}

void RollupPage1::UpdateClientModelData(String^ pageName, String^ senderName)
{
	FormsRollupControl::Form1^ ourform = nullptr;
	if(clientForm)
	  ourform = (FormsRollupControl::Form1^)clientForm;
	if(ourform)
	{
		ourform->UpdateInfo(pageName,senderName);		
	}
}