treenode.cpp

symbian 二版本的自定义控件

#include "TreeNode.h"

//构造函数
CTreeNode* CTreeNode::NewL()
{
	CTreeNode* self = NewLC();
	CleanupStack::Pop(self);
	return self;
}
CTreeNode* CTreeNode::NewLC()
{
	CTreeNode* self = new(ELeave) CTreeNode;
	CleanupStack::PushL(self);
	self->ConstrucL();
	return self;
}
	//析构函数
CTreeNode::~CTreeNode()
{
	iKidArray.ResetAndDestroy();
}
	//构造函数
void CTreeNode::ConstrucL()
{

}
//构造函数
CTreeNode::CTreeNode()
{
	iCount = 0;
	iIsSpread = EFalse;
}
void CTreeNode::SetContent(TDesC& aContent)
{
	iContent.Zero();
	iContent.Copy(aContent);
}
TDesC& CTreeNode::GetContent()
{
	return iContent;
}
void CTreeNode::SetSpread(TBool aFlag)
{
	iIsSpread = aFlag;
}
TBool CTreeNode::GetSpread()
{
	return iIsSpread;
}
TInt CTreeNode::GetKidCount()
{
	return iCount;
}
void CTreeNode::AddKid(CTreeNode* aTreeNode)
{
	iKidArray.Append(aTreeNode);
}
void CTreeNode::DelKid(TInt aIndex)
{
	iKidArray.Remove(aIndex);
}