IPCtrlWindow< BASE, SMARTPTR > Struct Template Reference

#include <webchild.h>

Inheritance diagram for IPCtrlWindow< BASE, SMARTPTR >:

Collaboration diagram for IPCtrlWindow< BASE, SMARTPTR >:

Public Types
typedef BASE	super

Public Member Functions
	IPCtrlWindow (HWND hwnd)
template<typename T >
	IPCtrlWindow (HWND hwnd, T &info)
HRESULT	create_control (HWND hwnd, REFIID clsid, REFIID riid)

Protected Member Functions
LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

Protected Attributes
ComInit	_usingCOM
SMARTPTR	_control
OleInPlaceClient	_client_side
SIfacePtr< IOleInPlaceObject >	_in_place_object

Detailed Description

template<typename BASE, typename SMARTPTR>
struct IPCtrlWindow< BASE, SMARTPTR >

Definition at line 321 of file webchild.h.

Member Typedef Documentation

super

template<typename BASE , typename SMARTPTR >

typedef BASE IPCtrlWindow< BASE, SMARTPTR >::super

Definition at line 323 of file webchild.h.

Constructor & Destructor Documentation

IPCtrlWindow() [1/2]

template<typename BASE , typename SMARTPTR >

IPCtrlWindow< BASE, SMARTPTR >::IPCtrlWindow ( HWND  hwnd )

inline

Definition at line 325 of file webchild.h.

     :  super(hwnd)
    {
    }

IPCtrlWindow() [2/2]

template<typename BASE , typename SMARTPTR >

template<typename T >

IPCtrlWindow< BASE, SMARTPTR >::IPCtrlWindow ( HWND  hwnd, T &  info  )

inline

Definition at line 330 of file webchild.h.

     :  super(hwnd, info)
    {
    }

Member Function Documentation

create_control()

template<typename BASE , typename SMARTPTR >

HRESULT IPCtrlWindow< BASE, SMARTPTR >::create_control ( HWND  hwnd, REFIID  clsid, REFIID  riid  )

inline

Definition at line 335 of file webchild.h.

    {
         // Erzeugen einer Instanz des Controls
        HRESULT hr = _control.CreateInstance(clsid, riid);
        if (FAILED(hr))
            return hr;
 
        _client_side.attach(hwnd);
 
        hr = _client_side.attach_control(SIfacePtr<IOleObject>(_control, IID_IOleObject)/*, OLEIVERB_INPLACEACTIVATE,
                                            hwnd, &Rect(10, 10, 500, 500)*/);
        if (FAILED(hr))
            return hr;
 
         // try to get a IOleInPlaceObject interface for window resizing
        return _control.QueryInterface(IID_IOleInPlaceObject, &_in_place_object);   // _in_place_object = _control
    }

WndProc()

template<typename BASE , typename SMARTPTR >

LRESULT IPCtrlWindow< BASE, SMARTPTR >::WndProc ( UINT  nmsg, WPARAM  wparam, LPARAM  lparam  )

inlineprotected

Definition at line 354 of file webchild.h.

    {
        if (nmsg == WM_SIZE) {
            if (_in_place_object) {
                RECT rect = {0, 0, LOWORD(lparam), HIWORD(lparam)};
 
                _in_place_object->SetObjectRects(&rect, &rect);
            }
        } else if (nmsg == WM_CLOSE) {
            _in_place_object = NULL;
 
            if (_control) {
                _client_side.detach(SIfacePtr<IOleObject>(_control, IID_IOleObject), OLECLOSE_NOSAVE);
                _control = NULL;
            }
        }
 
        return super::WndProc(nmsg, wparam, lparam);
    }

Member Data Documentation

_client_side

template<typename BASE , typename SMARTPTR >

OleInPlaceClient IPCtrlWindow< BASE, SMARTPTR >::_client_side

protected

Definition at line 376 of file webchild.h.

Referenced by IPCtrlWindow< BASE, SMARTPTR >::create_control(), and IPCtrlWindow< BASE, SMARTPTR >::WndProc().

_control

template<typename BASE , typename SMARTPTR >

SMARTPTR IPCtrlWindow< BASE, SMARTPTR >::_control

protected

Definition at line 375 of file webchild.h.

Referenced by IPCtrlWindow< BASE, SMARTPTR >::create_control(), and IPCtrlWindow< BASE, SMARTPTR >::WndProc().

_in_place_object

template<typename BASE , typename SMARTPTR >

SIfacePtr<IOleInPlaceObject> IPCtrlWindow< BASE, SMARTPTR >::_in_place_object

protected

Definition at line 377 of file webchild.h.

Referenced by IPCtrlWindow< BASE, SMARTPTR >::create_control(), and IPCtrlWindow< BASE, SMARTPTR >::WndProc().

_usingCOM

template<typename BASE , typename SMARTPTR >

ComInit IPCtrlWindow< BASE, SMARTPTR >::_usingCOM

protected

Definition at line 374 of file webchild.h.

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The documentation for this struct was generated from the following file:

• modules/rosapps/applications/explorer-old/shell/webchild.h