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[SHELL32] Improve callbacking of CDefView (#3031)

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- Delete DefMessageSFVCB method.
- Add some callbacking.
This commit is contained in:
Katayama Hirofumi MZ 2020-08-11 16:00:16 +09:00 • committed by GitHub
parent 1f31905ecd
commit ee231d00b9
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1 changed files with 11 additions and 17 deletions
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28
dll/win32/shell32/CDefView.cpp
View file

@ -130,7 +130,6 @@ class CDefView :
BOOL CreateList(); BOOL CreateList();
void UpdateListColors(); void UpdateListColors();
BOOL InitList(); BOOL InitList();
HRESULT DefMessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam);
static INT CALLBACK ListViewCompareItems(LPARAM lParam1, LPARAM lParam2, LPARAM lpData); static INT CALLBACK ListViewCompareItems(LPARAM lParam1, LPARAM lParam2, LPARAM lpData);
PCUITEMID_CHILD _PidlByItem(int i); PCUITEMID_CHILD _PidlByItem(int i);
@ -397,6 +396,8 @@ CDefView::~CDefView()
{ {
TRACE(" destroying IShellView(%p)\n", this); TRACE(" destroying IShellView(%p)\n", this);
_DoFolderViewCB(SFVM_VIEWRELEASE, 0, 0);
if (m_viewinfo_data.hbmBack) if (m_viewinfo_data.hbmBack)
{ {
::DeleteObject(m_viewinfo_data.hbmBack); ::DeleteObject(m_viewinfo_data.hbmBack);
@ -537,7 +538,7 @@ BOOL CDefView::CreateList()
dwStyle |= LVS_ALIGNTOP | LVS_SHOWSELALWAYS; dwStyle |= LVS_ALIGNTOP | LVS_SHOWSELALWAYS;
ViewMode = m_FolderSettings.ViewMode; ViewMode = m_FolderSettings.ViewMode;
hr = _DoFolderViewCB(SFVM_DEFVIEWMODE, NULL, (LPARAM)&ViewMode); hr = _DoFolderViewCB(SFVM_DEFVIEWMODE, 0, (LPARAM)&ViewMode);
if (SUCCEEDED(hr)) if (SUCCEEDED(hr))
{ {
if (ViewMode >= FVM_FIRST && ViewMode <= FVM_LAST) if (ViewMode >= FVM_FIRST && ViewMode <= FVM_LAST)
@ -797,6 +798,9 @@ int CDefView::LV_AddItem(PCUITEMID_CHILD pidl)
TRACE("(%p)(pidl=%p)\n", this, pidl); TRACE("(%p)(pidl=%p)\n", this, pidl);
if (_DoFolderViewCB(SFVM_ADDINGOBJECT, 0, (LPARAM)pidl) == S_FALSE)
return -1;
lvItem.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM; /*set the mask*/ lvItem.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM; /*set the mask*/
lvItem.iItem = m_ListView.GetItemCount(); /*add the item to the end of the list*/ lvItem.iItem = m_ListView.GetItemCount(); /*add the item to the end of the list*/
lvItem.iSubItem = 0; lvItem.iSubItem = 0;
@ -1000,7 +1004,7 @@ HRESULT CDefView::FillList()
m_ListView.InvalidateRect(NULL, TRUE); m_ListView.InvalidateRect(NULL, TRUE);
} }
_DoFolderViewCB(SFVM_LISTREFRESHED, NULL, NULL); _DoFolderViewCB(SFVM_LISTREFRESHED, 0, 0);
return S_OK; return S_OK;
} }
@ -2416,6 +2420,8 @@ HRESULT WINAPI CDefView::Refresh()
{ {
TRACE("(%p)\n", this); TRACE("(%p)\n", this);
_DoFolderViewCB(SFVM_LISTREFRESHED, TRUE, 0);
m_ListView.DeleteAllItems(); m_ListView.DeleteAllItems();
FillList(); FillList();
@ -2466,6 +2472,7 @@ HRESULT WINAPI CDefView::DestroyViewWindow()
if (m_hWnd) if (m_hWnd)
{ {
_DoFolderViewCB(SFVM_WINDOWCLOSING, (WPARAM)m_hWnd, 0);
DestroyWindow(); DestroyWindow();
} }
@ -2888,7 +2895,7 @@ HRESULT STDMETHODCALLTYPE CDefView::CreateViewWindow3(IShellBrowser *psb, IShell
if (!*hwnd) if (!*hwnd)
return E_FAIL; return E_FAIL;
_DoFolderViewCB(SFVM_WINDOWCREATED, (WPARAM)m_hWnd, NULL); _DoFolderViewCB(SFVM_WINDOWCREATED, (WPARAM)m_hWnd, 0);
SetWindowPos(HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW); SetWindowPos(HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE | SWP_SHOWWINDOW);
UpdateWindow(); UpdateWindow();
@ -3541,14 +3548,6 @@ HRESULT CDefView::_MergeToolbar()
return S_OK; return S_OK;
} }
// The default processing of IShellFolderView callbacks
HRESULT CDefView::DefMessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
{
// TODO: SFVM_GET_CUSTOMVIEWINFO, SFVM_WINDOWCREATED
TRACE("CDefView::DefMessageSFVCB uMsg=%u\n", uMsg);
return E_NOTIMPL;
}
HRESULT CDefView::_DoFolderViewCB(UINT uMsg, WPARAM wParam, LPARAM lParam) HRESULT CDefView::_DoFolderViewCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
{ {
HRESULT hr = E_NOTIMPL; HRESULT hr = E_NOTIMPL;
@ -3558,11 +3557,6 @@ HRESULT CDefView::_DoFolderViewCB(UINT uMsg, WPARAM wParam, LPARAM lParam)
hr = m_pShellFolderViewCB->MessageSFVCB(uMsg, wParam, lParam); hr = m_pShellFolderViewCB->MessageSFVCB(uMsg, wParam, lParam);
} }
if (hr == E_NOTIMPL)
{
hr = DefMessageSFVCB(uMsg, wParam, lParam);
}
return hr; return hr;
} }