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oleview: Added more TreeView entries.

This commit is contained in:
Piotr Caban 2006-06-14 19:53:47 +02:00 committed by Alexandre Julliard
parent 6c7a65c1d3
commit 75469d712b
5 changed files with 166 additions and 0 deletions
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4
programs/oleview/En.rc
View File

@ -76,6 +76,7 @@ STRINGTABLE
IDS_APPNAME "OleView"
IDS_APPTITLE "Wine OleView"
IDS_READY "Ready"
IDS_ABOUT "OleView - OLE/COM Object Viewer"
IDM_BIND, "Bind to file via a File Moniker"
IDM_TYPELIB, "Open a TypeLib file and view the contents"
@ -107,4 +108,7 @@ STRINGTABLE
IDS_TREE_TL, "Type Libraries"
IDS_TL_VER, "ver."
IDS_TREE_I, "Interfaces"
IDS_CGCOFAIL, "CoGetClassObject failed."
IDS_ERROR_UNKN, "Unknown error"
}

1
programs/oleview/main.h
View File

@ -48,6 +48,7 @@ typedef struct
HWND hStatusBar;
HWND hToolBar;
HINSTANCE hMainInst;
DWORD dwClsCtx;
}GLOBALS;
typedef struct

1
programs/oleview/oleview.c
View File

@ -143,6 +143,7 @@ BOOL InitInstance(HINSTANCE hInst, int nCmdShow)
globals.hMainWnd = hWnd;
globals.hMainInst = hInst;
globals.dwClsCtx = CLSCTX_INPROC_SERVER|CLSCTX_LOCAL_SERVER;
ShowWindow(hWnd, nCmdShow);
UpdateWindow(hWnd);

4
programs/oleview/resource.h
View File

@ -25,6 +25,7 @@
#define IDA_OLEVIEW 5
#define IDS_READY 10
#define IDS_ABOUT 20
#define IDM_BIND 100
#define IDM_TYPELIB 101
@ -58,3 +59,6 @@
#define IDS_TREE_TL 220
#define IDS_TL_VER 221
#define IDS_TREE_I 230
#define IDS_CGCOFAIL 300
#define IDS_ERROR_UNKN 301

156
programs/oleview/tree.c
View File

@ -50,6 +50,150 @@ LPARAM CreateITEM_INFO(INT flag, const WCHAR *info, const WCHAR *clsid)
return (LPARAM)reg;
}
void CreateInst(HTREEITEM item)
{
TVITEM tvi;
HTREEITEM hCur;
TVINSERTSTRUCT tvis;
WCHAR wszTitle[MAX_LOAD_STRING];
WCHAR wszMessage[MAX_LOAD_STRING];
WCHAR wszFlagName[MAX_LOAD_STRING];
WCHAR wszTreeName[MAX_LOAD_STRING];
WCHAR wszRegPath[MAX_LOAD_STRING];
const WCHAR wszFormat[] = { '\n','%','s',' ','(','$','%','x',')','\n','\0' };
CLSID clsid;
IUnknown *obj, *unk;
HRESULT hRes;
memset(&tvi, 0, sizeof(TVITEM));
tvi.mask = TVIF_TEXT;
tvi.hItem = item;
tvi.cchTextMax = MAX_LOAD_STRING;
tvi.pszText = wszTreeName;
memset(&tvis, 0, sizeof(TVINSERTSTRUCT));
tvis.item.mask = TVIF_TEXT|TVIF_PARAM;
tvis.item.cchTextMax = MAX_LOAD_STRING;
tvis.hInsertAfter = (HTREEITEM)TVI_FIRST;
tvis.item.pszText = tvi.pszText;
tvis.hParent = item;
tvis.hInsertAfter = TVI_LAST;
SendMessage(globals.hTree, TVM_GETITEM, 0, (LPARAM)&tvi);
if(!tvi.lParam || ((ITEM_INFO *)tvi.lParam)->loaded
|| !(((ITEM_INFO *)tvi.lParam)->cFlag&SHOWALL)) return;
if(FAILED(CLSIDFromString(((ITEM_INFO *)tvi.lParam)->clsid, &clsid))) return;
hRes = CoCreateInstance(&clsid, NULL, globals.dwClsCtx,
&IID_IUnknown, (void **)&obj);
if(FAILED(hRes))
{
LoadString(globals.hMainInst, IDS_CGCOFAIL, wszMessage,
sizeof(WCHAR[MAX_LOAD_STRING]));
LoadString(globals.hMainInst, IDS_ABOUT, wszTitle,
sizeof(WCHAR[MAX_LOAD_STRING]));
#define CASE_ERR(i) case i: \
MultiByteToWideChar(CP_ACP, 0, #i, -1, wszFlagName, MAX_LOAD_STRING); \
break
switch(hRes)
{
CASE_ERR(REGDB_E_CLASSNOTREG);
CASE_ERR(E_NOINTERFACE);
CASE_ERR(REGDB_E_READREGDB);
CASE_ERR(REGDB_E_KEYMISSING);
CASE_ERR(CO_E_DLLNOTFOUND);
CASE_ERR(CO_E_APPNOTFOUND);
CASE_ERR(E_ACCESSDENIED);
CASE_ERR(CO_E_ERRORINDLL);
CASE_ERR(CO_E_APPDIDNTREG);
CASE_ERR(CLASS_E_CLASSNOTAVAILABLE);
default:
LoadString(globals.hMainInst, IDS_ERROR_UNKN, wszFlagName, MAX_LOAD_STRING);
}
wsprintfW(&wszMessage[strlenW(wszMessage)], wszFormat,
wszFlagName, (unsigned)hRes);
MessageBox(globals.hMainWnd, wszMessage, wszTitle, MB_OK|MB_ICONEXCLAMATION);
return;
}
((ITEM_INFO *)tvi.lParam)->loaded = 1;
((ITEM_INFO *)tvi.lParam)->pU = obj;
tvi.mask = TVIF_STATE;
tvi.state = TVIS_BOLD;
tvi.stateMask = TVIS_BOLD;
SendMessage(globals.hTree, TVM_SETITEM, 0, (LPARAM)&tvi);
tvi.mask = TVIF_TEXT;
hCur = TreeView_GetChild(globals.hTree, tree.hI);
while(hCur)
{
tvi.hItem = hCur;
SendMessage(globals.hTree, TVM_GETITEM, 0, (LPARAM)&tvi);
if(!tvi.lParam)
{
hCur = TreeView_GetNextSibling(globals.hTree, hCur);
continue;
}
CLSIDFromString(((ITEM_INFO *)tvi.lParam)->clsid, &clsid);
hRes = IUnknown_QueryInterface(obj, &clsid, (void *)&unk);
if(SUCCEEDED(hRes))
{
IUnknown_Release(unk);
strcpyW(wszRegPath, wszInterface);
strcpyW(&wszRegPath[strlenW(wszRegPath)], ((ITEM_INFO *)tvi.lParam)->clsid);
tvis.item.lParam = CreateITEM_INFO(REGTOP|INTERFACE|REGPATH,
wszRegPath, ((ITEM_INFO *)tvi.lParam)->clsid);
SendMessage(globals.hTree, TVM_INSERTITEM, 0, (LPARAM)&tvis);
}
hCur = TreeView_GetNextSibling(globals.hTree, hCur);
}
}
void ReleaseInst(HTREEITEM item)
{
TVITEM tvi;
HTREEITEM cur;
IUnknown *pU;
memset(&tvi, 0, sizeof(TVITEM));
tvi.hItem = item;
SendMessage(globals.hTree, TVM_GETITEM, 0, (LPARAM)&tvi);
if(!tvi.lParam) return;
pU = ((ITEM_INFO *)tvi.lParam)->pU;
if(pU) IUnknown_Release(pU);
((ITEM_INFO *)tvi.lParam)->loaded = 0;
SendMessage(globals.hTree, TVM_EXPAND, TVE_COLLAPSE, (LPARAM)item);
cur = TreeView_GetChild(globals.hTree, item);
while(cur)
{
SendMessage(globals.hTree, TVM_DELETEITEM, 0, (LPARAM)cur);
cur = TreeView_GetChild(globals.hTree, item);
}
tvi.mask = TVIF_CHILDREN|TVIF_STATE;
tvi.state = 0;
tvi.stateMask = TVIS_BOLD;
tvi.cChildren = 1;
SendMessage(globals.hTree, TVM_SETITEM, 0, (LPARAM)&tvi);
}
BOOL CreateRegPath(HTREEITEM item, WCHAR *buffer, int bufSize)
{
TVITEM tvi;
@ -446,7 +590,10 @@ void EmptyTree(void)
SendMessage(globals.hTree, TVM_GETITEM, 0, (LPARAM)&tvi);
if(tvi.lParam)
{
if(((ITEM_INFO *)tvi.lParam)->loaded) ReleaseInst(del);
HeapFree(GetProcessHeap(), 0, (ITEM_INFO *)tvi.lParam);
}
SendMessage(globals.hTree, TVM_DELETEITEM, 0, (LPARAM)del);
@ -482,6 +629,15 @@ LRESULT CALLBACK TreeProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
0, 0, 0, 0, hWnd, (HMENU)TREE_WINDOW, globals.hMainInst, NULL);
AddTreeEx();
break;
case WM_NOTIFY:
if((int)wParam != TREE_WINDOW) break;
switch(((LPNMHDR)lParam)->code)
{
case TVN_ITEMEXPANDING:
CreateInst(((NMTREEVIEW *)lParam)->itemNew.hItem);
break;
}
break;
case WM_SIZE:
MoveWindow(globals.hTree, 0, 0, LOWORD(lParam), HIWORD(lParam), TRUE);
break;