[litwindow-users] User containers?

[yrs90 <yr...@ya...>]

I'm not sure if I'm doing this right.  I'd like to mediate access to the
container so that I know if data has changed, possibly to filter data sent
to views, and to provide some map-like capabilities to the vector (unique
container, named lookup).

Before I had the following

class ... {
vector<MyListItem> m_list;
};

BEGIN_ADAPTER(...)
  PROP(m_list)
END_ADAPTER()

IMPLEMENT_ADAPTER_CONTAINER(vector<MyListItem>)

I tried the following:

class MyContainer : public vector<MyListItem>
{
	bool IsDirty() const;
	void SetDirty(const bool);

	// all constructors and all modification functions
	...
};

MyContainer m_list;

BEGIN_ADAPTER(MyContainer)
  PROP_I(vector<MyListItem>)
  PROP_RW_FUNC(IsDirty, SetDirty, "Dirty")
END_ADAPTER()

IMPLEMENT_ADAPTER_CONTAINER(vector<MyListItem>)

class ... {
  MyContainer m_list;
};

BEGIN_ADAPTER(...)
  PROP(m_list)
END_ADAPTER()

By the way, in order to do this I had to insert a space before the closing
bracket of the PROP_I macro to avoid >>.

Is this a valid way to proceed?

Regards,
Joel



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