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[0.4.13][BROWSEUI] Port back several fixes and tweaks

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0.4.15-dev-5688-g 460a01b167 [BROWSEUI] CORE-18646 Fix crash while editing a label in the folder tree, add missing break
0.4.15-dev-5686-g a777cc2cc4 [BROWSEUI] CORE-18646 Fix crash on backspace while editing a label in the folder panel (#5059)
0.4.15-dev-4497-g beefb07d18 [BROWSEUI] CORE-12804 Remove useless variable and unreachable code (#4483) and strip EOL whitespace
This commit is contained in:
Joachim Henze 2023-04-02 02:30:13 +02:00
parent 404e14de74
commit 6f01532b81
2 changed files with 19 additions and 14 deletions
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30
dll/win32/browseui/explorerband.cpp
View file

@ -81,7 +81,7 @@ HRESULT GetDisplayName(LPCITEMIDLIST pidlDirectory,TCHAR *szDisplayName,UINT cch
}
/*
This is a Windows hack, because shell event messages in Windows gives an
This is a Windows hack, because shell event messages in Windows gives an
ill-formed PIDL stripped from useful data that parses incorrectly with SHGetFileInfo.
So we need to re-enumerate subfolders until we find one with the same name.
*/
@ -144,7 +144,7 @@ Cleanup:
}
CExplorerBand::CExplorerBand() :
pSite(NULL), fVisible(FALSE), bNavigating(FALSE), dwBandID(0), pidlCurrent(NULL)
pSite(NULL), fVisible(FALSE), bNavigating(FALSE), dwBandID(0), m_isEditing(FALSE), pidlCurrent(NULL)
{
}
@ -343,7 +343,7 @@ BOOL CExplorerBand::OnTreeItemDeleted(LPNMTREEVIEW pnmtv)
/* Destroy memory associated to our node */
NodeInfo* ptr = GetNodeInfo(pnmtv->itemNew.hItem);
if (ptr)
{
{
ILFree(ptr->relativePidl);
ILFree(ptr->absolutePidl);
delete ptr;
@ -721,7 +721,6 @@ BOOL CExplorerBand::NavigateToPIDL(LPITEMIDLIST dest, HTREEITEM *item, BOOL bExp
HTREEITEM current;
HTREEITEM tmp;
HTREEITEM parent;
BOOL found;
NodeInfo *nodeData;
LPITEMIDLIST relativeChild;
TVITEM tvItem;
@ -729,10 +728,9 @@ BOOL CExplorerBand::NavigateToPIDL(LPITEMIDLIST dest, HTREEITEM *item, BOOL bExp
if (!item)
return FALSE;
found = FALSE;
current = hRoot;
parent = NULL;
while(!found)
while (TRUE)
{
nodeData = GetNodeInfo(current);
if (!nodeData)
@ -771,7 +769,7 @@ BOOL CExplorerBand::NavigateToPIDL(LPITEMIDLIST dest, HTREEITEM *item, BOOL bExp
// Try to get a child
tmp = TreeView_GetChild(m_hWnd, current);
if (tmp)
{
{
// We have a child, let's continue with it
parent = current;
current = tmp;
@ -806,7 +804,6 @@ BOOL CExplorerBand::NavigateToPIDL(LPITEMIDLIST dest, HTREEITEM *item, BOOL bExp
*item = NULL;
return FALSE;
}
return FALSE;
}
BOOL CExplorerBand::NavigateToCurrentFolder()
@ -815,7 +812,7 @@ BOOL CExplorerBand::NavigateToCurrentFolder()
CComPtr<IBrowserService> pBrowserService;
HRESULT hr;
HTREEITEM dummy;
BOOL result;
BOOL result;
explorerPidl = NULL;
hr = IUnknown_QueryService(pSite, SID_STopLevelBrowser, IID_PPV_ARG(IBrowserService, &pBrowserService));
@ -1136,7 +1133,7 @@ HRESULT STDMETHODCALLTYPE CExplorerBand::SetSite(IUnknown *pUnkSite)
return E_INVALIDARG;
}
pSite = pUnkSite;
pSite = pUnkSite;
if (m_hWnd)
{
@ -1214,7 +1211,8 @@ HRESULT STDMETHODCALLTYPE CExplorerBand::HasFocusIO()
HRESULT STDMETHODCALLTYPE CExplorerBand::TranslateAcceleratorIO(LPMSG lpMsg)
{
if (lpMsg->hwnd == m_hWnd)
if (lpMsg->hwnd == m_hWnd ||
(m_isEditing && IsChild(lpMsg->hwnd)))
{
TranslateMessage(lpMsg);
DispatchMessage(lpMsg);
@ -1291,6 +1289,7 @@ HRESULT STDMETHODCALLTYPE CExplorerBand::OnWinEvent(HWND hWnd, UINT uMsg, WPARAM
case TVN_BEGINDRAG:
case TVN_BEGINRDRAG:
OnTreeItemDragging((LPNMTREEVIEW)lParam, pNotifyHeader->code == TVN_BEGINRDRAG);
break;
case TVN_BEGINLABELEDITW:
{
// TODO: put this in a function ? (mostly copypasta from CDefView)
@ -1310,8 +1309,12 @@ HRESULT STDMETHODCALLTYPE CExplorerBand::OnWinEvent(HWND hWnd, UINT uMsg, WPARAM
return E_FAIL;
hr = pParent->GetAttributesOf(1, &pChild, &dwAttr);
if (SUCCEEDED(hr) && (dwAttr & SFGAO_CANRENAME) && theResult)
*theResult = 0;
if (SUCCEEDED(hr) && (dwAttr & SFGAO_CANRENAME))
{
if (theResult)
*theResult = 0;
m_isEditing = TRUE;
}
return S_OK;
}
case TVN_ENDLABELEDITW:
@ -1320,6 +1323,7 @@ HRESULT STDMETHODCALLTYPE CExplorerBand::OnWinEvent(HWND hWnd, UINT uMsg, WPARAM
NodeInfo *info = GetNodeInfo(dispInfo->item.hItem);
HRESULT hr;
m_isEditing = FALSE;
if (theResult)
*theResult = 0;
if (dispInfo->item.pszText)

3
dll/win32/browseui/explorerband.h
View file

@ -59,6 +59,7 @@ private:
BOOL bNavigating;
BOOL bFocused;
DWORD dwBandID;
BOOL m_isEditing;
HIMAGELIST hImageList;
HTREEITEM hRoot;
HTREEITEM oldSelected;
@ -95,7 +96,7 @@ private:
HRESULT UpdateBrowser(LPITEMIDLIST pidlGoto);
HTREEITEM InsertItem(HTREEITEM hParent, IShellFolder *psfParent, LPITEMIDLIST pElt, LPITEMIDLIST pEltRelative, BOOL bSort);
HTREEITEM InsertItem(HTREEITEM hParent, LPITEMIDLIST pElt, LPITEMIDLIST pEltRelative, BOOL bSort);
BOOL InsertSubitems(HTREEITEM hItem, NodeInfo *pNodeInfo);
BOOL InsertSubitems(HTREEITEM hItem, NodeInfo *pNodeInfo);
BOOL NavigateToPIDL(LPITEMIDLIST dest, HTREEITEM *item, BOOL bExpand, BOOL bInsert, BOOL bSelect);
BOOL DeleteItem(LPITEMIDLIST toDelete);
BOOL RenameItem(HTREEITEM toRename, LPITEMIDLIST newPidl);