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[SHELL32] SHBrowseForFolder: Refactor brsfolder.c (#6903)
dll/win32/shell32/wine/brsfolder.c. This file is too hard to read. Nobody reads. And WineHQ doesn't show no progress recently in this file. OUT OF DATE! JIRA issue: CORE-17340 - Rewrite some SendMessageW code by using TreeView_... macros. - Add BrsFolder_GetDataFromItem helper function and use it.
This commit is contained in:
Katayama Hirofumi MZ
GitHub
parent
a0eec982ce
commit
ae02934445
1 changed files with 57 additions and 317 deletions
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@ -18,7 +18,6 @@
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* FIXME:
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* - many memory leaks
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* - many flags unimplemented
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* - implement editbox
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*/
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#define WIN32_NO_STATUS
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@ -39,24 +38,13 @@
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#include "shell32_main.h"
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#include "shresdef.h"
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#ifdef __REACTOS__
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#include <shlwapi.h>
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#include "ui/layout.h" /* Resizable window */
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#endif
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#include <shlwapi.h>
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#include "ui/layout.h" /* Resizable window */
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WINE_DEFAULT_DEBUG_CHANNEL(shell);
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#define SHV_CHANGE_NOTIFY (WM_USER + 0x1111)
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#ifndef __REACTOS__ /* Defined in "layout.h" */
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/* original margins and control size */
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typedef struct tagLAYOUT_DATA
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{
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LONG left, width, right;
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LONG top, height, bottom;
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} LAYOUT_DATA;
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#endif
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typedef struct tagbrowse_info
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{
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HWND hWnd;
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@ -76,28 +64,12 @@ typedef struct tagTV_ITEMDATA
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IEnumIDList* pEnumIL; /* Children iterator */
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} TV_ITEMDATA, *LPTV_ITEMDATA;
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#ifndef __REACTOS__ /* Defined in "layout.h" */
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typedef struct tagLAYOUT_INFO
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{
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int iItemId; /* control id */
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DWORD dwAnchor; /* BF_* flags specifying which margins should remain constant */
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} LAYOUT_INFO;
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#endif
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static const LAYOUT_INFO g_layout_info[] =
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{
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{IDC_BROWSE_FOR_FOLDER_TITLE, BF_TOP|BF_LEFT|BF_RIGHT},
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{IDC_BROWSE_FOR_FOLDER_STATUS, BF_TOP|BF_LEFT|BF_RIGHT},
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#ifndef __REACTOS__ /* Duplicated */
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{IDC_BROWSE_FOR_FOLDER_FOLDER, BF_TOP|BF_LEFT|BF_RIGHT},
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#endif
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{IDC_BROWSE_FOR_FOLDER_TREEVIEW, BF_TOP|BF_BOTTOM|BF_LEFT|BF_RIGHT},
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#ifdef __REACTOS__
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{IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT, BF_TOP|BF_LEFT|BF_RIGHT},
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#else
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{IDC_BROWSE_FOR_FOLDER_FOLDER, BF_BOTTOM|BF_LEFT},
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{IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT, BF_BOTTOM|BF_LEFT|BF_RIGHT},
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#endif
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{IDC_BROWSE_FOR_FOLDER_NEW_FOLDER, BF_BOTTOM|BF_LEFT},
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{IDOK, BF_BOTTOM|BF_RIGHT},
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{IDCANCEL, BF_BOTTOM|BF_RIGHT}
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@ -131,70 +103,16 @@ static void browsefolder_callback( LPBROWSEINFOW lpBrowseInfo, HWND hWnd,
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lpBrowseInfo->lpfn( hWnd, msg, param, lpBrowseInfo->lParam );
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}
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#ifndef __REACTOS__ /* Defined in "layout.h" */
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static LAYOUT_DATA *LayoutInit(HWND hwnd, const LAYOUT_INFO *layout_info, int layout_count)
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static LPTV_ITEMDATA
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BrsFolder_GetDataFromItem(browse_info *info, HTREEITEM hItem)
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{
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LAYOUT_DATA *data;
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RECT rcWnd;
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int i;
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GetClientRect(hwnd, &rcWnd);
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data = SHAlloc(sizeof(LAYOUT_DATA)*layout_count);
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for (i = 0; i < layout_count; i++)
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{
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RECT r;
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HWND hItem = GetDlgItem(hwnd, layout_info[i].iItemId);
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if (hItem == NULL)
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ERR("Item %d not found\n", i);
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GetWindowRect(hItem, &r);
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MapWindowPoints(HWND_DESKTOP, hwnd, (LPPOINT)&r, 2);
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data[i].left = r.left;
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data[i].right = rcWnd.right - r.right;
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data[i].width = r.right - r.left;
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data[i].top = r.top;
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data[i].bottom = rcWnd.bottom - r.bottom;
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data[i].height = r.bottom - r.top;
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}
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return data;
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TVITEMW item = { TVIF_HANDLE | TVIF_PARAM };
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item.hItem = hItem;
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if (!TreeView_GetItem(info->hwndTreeView, &item))
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ERR("TreeView_GetItem failed\n");
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return (LPTV_ITEMDATA)item.lParam;
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}
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static void LayoutUpdate(HWND hwnd, LAYOUT_DATA *data, const LAYOUT_INFO *layout_info, int layout_count)
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{
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RECT rcWnd;
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int i;
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GetClientRect(hwnd, &rcWnd);
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for (i = 0; i < layout_count; i++)
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{
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RECT r;
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HWND hItem = GetDlgItem(hwnd, layout_info[i].iItemId);
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GetWindowRect(hItem, &r);
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MapWindowPoints(HWND_DESKTOP, hwnd, (LPPOINT)&r, 2);
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if (layout_info[i].dwAnchor & BF_RIGHT)
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{
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r.right = rcWnd.right - data[i].right;
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if (!(layout_info[i].dwAnchor & BF_LEFT))
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r.left = r.right - data[i].width;
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}
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if (layout_info[i].dwAnchor & BF_BOTTOM)
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{
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r.bottom = rcWnd.bottom - data[i].bottom;
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if (!(layout_info[i].dwAnchor & BF_TOP))
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r.top = r.bottom - data[i].height;
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}
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SetWindowPos(hItem, NULL, r.left, r.top, r.right - r.left, r.bottom - r.top, SWP_NOZORDER);
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}
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}
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#endif
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/******************************************************************************
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* InitializeTreeView [Internal]
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*
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@ -220,7 +138,7 @@ static void InitializeTreeView( browse_info *info )
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Shell_GetImageLists(NULL, &hImageList);
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if (hImageList)
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SendMessageW( info->hwndTreeView, TVM_SETIMAGELIST, 0, (LPARAM)hImageList );
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TreeView_SetImageList(info->hwndTreeView, hImageList, 0);
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/* We want to call InsertTreeViewItem down the code, in order to insert
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* the root item of the treeview. Due to InsertTreeViewItem's signature,
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@ -286,10 +204,10 @@ static void InitializeTreeView( browse_info *info )
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return;
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}
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SendMessageW( info->hwndTreeView, TVM_DELETEITEM, 0, (LPARAM)TVI_ROOT );
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TreeView_DeleteItem(info->hwndTreeView, TVI_ROOT);
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item = InsertTreeViewItem( info, lpsfParent, pidlChild,
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pidlParent, pEnumChildren, TVI_ROOT );
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SendMessageW( info->hwndTreeView, TVM_EXPAND, TVE_EXPAND, (LPARAM)item );
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TreeView_Expand(info->hwndTreeView, item, TVE_EXPAND);
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ILFree(pidlChild);
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ILFree(pidlParent);
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@ -465,17 +383,11 @@ static void FillTreeView( browse_info *info, IShellFolder * lpsf,
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IShellFolder_Release(pSFChild);
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}
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}
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#ifdef __REACTOS__
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if (ulAttrs != (ulAttrs & SFGAO_FOLDER))
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{
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if (!InsertTreeViewItem(info, lpsf, pidlTemp, pidl, pEnumIL, hParent))
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goto done;
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}
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#else
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if (!InsertTreeViewItem(info, lpsf, pidlTemp, pidl, pEnumIL, hParent))
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goto done;
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#endif
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SHFree(pidlTemp); /* Finally, free the pidl that the shell gave us... */
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pidlTemp=NULL;
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}
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@ -574,8 +486,7 @@ static LRESULT BrsFolder_Treeview_Expand( browse_info *info, NMTREEVIEWW *pnmtv
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/* My Computer is already sorted and trying to do a simple text
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* sort will only mess things up */
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if (!_ILIsMyComputer(lptvid->lpi))
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SendMessageW( info->hwndTreeView, TVM_SORTCHILDREN,
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FALSE, (LPARAM)pnmtv->itemNew.hItem );
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TreeView_SortChildren(info->hwndTreeView, pnmtv->itemNew.hItem, FALSE);
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return 0;
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}
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@ -607,10 +518,8 @@ static LRESULT BrsFolder_Treeview_Rename(browse_info *info, NMTVDISPINFOW *pnmtv
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if(!pnmtv->item.pszText)
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return 0;
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item.mask = TVIF_HANDLE|TVIF_PARAM;
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item.hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CARET, 0);
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SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item);
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item_data = (LPTV_ITEMDATA)item.lParam;
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item.hItem = TreeView_GetSelection(info->hwndTreeView);
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item_data = BrsFolder_GetDataFromItem(info, item.hItem);
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SHGetPathFromIDListW(item_data->lpifq, old_path);
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if(!(p = strrchrW(old_path, '\\')))
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@ -628,40 +537,31 @@ static LRESULT BrsFolder_Treeview_Rename(browse_info *info, NMTVDISPINFOW *pnmtv
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IShellFolder_ParseDisplayName(item_data->lpsfParent, NULL, NULL,
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pnmtv->item.pszText, NULL, &item_data->lpi, NULL);
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item.mask = TVIF_HANDLE|TVIF_TEXT;
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item.mask = TVIF_HANDLE | TVIF_TEXT;
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item.pszText = pnmtv->item.pszText;
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SendMessageW(info->hwndTreeView, TVM_SETITEMW, 0, (LPARAM)&item);
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TreeView_SetItem(info->hwndTreeView, &item);
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nmtv.itemNew.lParam = item.lParam;
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BrsFolder_Treeview_Changed(info, &nmtv);
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return 0;
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}
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static HRESULT BrsFolder_Rename(browse_info *info, HTREEITEM rename)
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static HRESULT BrsFolder_Rename(browse_info *info, HTREEITEM hItem)
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{
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SendMessageW(info->hwndTreeView, TVM_SELECTITEM, TVGN_CARET, (LPARAM)rename);
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SendMessageW(info->hwndTreeView, TVM_EDITLABELW, 0, (LPARAM)rename);
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TreeView_SelectItem(info->hwndTreeView, hItem);
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TreeView_EditLabel(info->hwndTreeView, hItem);
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return S_OK;
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}
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#ifdef __REACTOS__
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static void
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BrsFolder_Delete(browse_info *info, HTREEITEM selected_item)
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{
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TV_ITEMW item;
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TV_ITEMDATA *item_data;
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SHFILEOPSTRUCTW fileop = { info->hwndTreeView };
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WCHAR szzFrom[MAX_PATH + 1];
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/* get item_data */
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item.mask = TVIF_HANDLE | TVIF_PARAM;
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item.hItem = selected_item;
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if (!SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item))
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{
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ERR("TVM_GETITEMW failed\n");
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return;
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}
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item_data = (TV_ITEMDATA *)item.lParam;
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item_data = BrsFolder_GetDataFromItem(info, selected_item);
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/* get the path */
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if (!SHGetPathFromIDListW(item_data->lpifq, szzFrom))
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@ -677,20 +577,16 @@ BrsFolder_Delete(browse_info *info, HTREEITEM selected_item)
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fileop.wFunc = FO_DELETE;
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SHFileOperationW(&fileop);
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}
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#endif
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static LRESULT BrsFolder_Treeview_Keydown(browse_info *info, LPNMTVKEYDOWN keydown)
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{
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HTREEITEM selected_item;
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/* Old dialog doesn't support those advanced features */
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#ifdef __REACTOS__
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if (!(info->lpBrowseInfo->ulFlags & BIF_USENEWUI))
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#else
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if (!(info->lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE))
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#endif
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return 0;
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selected_item = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CARET, 0);
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selected_item = TreeView_GetSelection(info->hwndTreeView);
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switch (keydown->wVKey)
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{
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@ -698,32 +594,7 @@ static LRESULT BrsFolder_Treeview_Keydown(browse_info *info, LPNMTVKEYDOWN keydo
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BrsFolder_Rename(info, selected_item);
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break;
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case VK_DELETE:
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{
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#ifdef __REACTOS__
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BrsFolder_Delete(info, selected_item);
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#else
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const ITEMIDLIST *item_id;
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ISFHelper *psfhlp;
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HRESULT hr;
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TVITEMW item;
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TV_ITEMDATA *item_data;
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item.mask = TVIF_PARAM;
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item.mask = TVIF_HANDLE|TVIF_PARAM;
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item.hItem = selected_item;
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SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item);
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item_data = (TV_ITEMDATA *)item.lParam;
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item_id = item_data->lpi;
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hr = IShellFolder_QueryInterface(item_data->lpsfParent, &IID_ISFHelper, (void**)&psfhlp);
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if(FAILED(hr))
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return 0;
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/* perform the item deletion - tree view gets updated over shell notification */
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ISFHelper_DeleteItems(psfhlp, 1, &item_id);
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ISFHelper_Release(psfhlp);
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#endif
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}
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BrsFolder_Delete(info, selected_item);
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break;
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}
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return 0;
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@ -782,15 +653,10 @@ static BOOL BrsFolder_OnCreate( HWND hWnd, browse_info *info )
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if (lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS)
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FIXME("flags %x not implemented\n", lpBrowseInfo->ulFlags & ~SUPPORTEDFLAGS);
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#ifdef __REACTOS__
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if (lpBrowseInfo->ulFlags & BIF_USENEWUI)
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#else
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if (lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE)
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#endif
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{
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RECT rcWnd;
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#ifdef __REACTOS__
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/* Resize the treeview if there's not editbox */
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if ((lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE)
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&& !(lpBrowseInfo->ulFlags & BIF_EDITBOX))
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@ -811,9 +677,6 @@ static BOOL BrsFolder_OnCreate( HWND hWnd, browse_info *info )
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info->layout = LayoutInit(hWnd, g_layout_info, LAYOUT_INFO_COUNT);
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else
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info->layout = NULL;
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#else
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info->layout = LayoutInit(hWnd, g_layout_info, LAYOUT_INFO_COUNT);
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#endif
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/* TODO: Windows allows shrinking the windows a bit */
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GetWindowRect(hWnd, &rcWnd);
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@ -831,11 +694,7 @@ static BOOL BrsFolder_OnCreate( HWND hWnd, browse_info *info )
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ShowWindow( GetDlgItem(hWnd, IDC_BROWSE_FOR_FOLDER_TITLE), SW_HIDE );
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if (!(lpBrowseInfo->ulFlags & BIF_STATUSTEXT)
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#ifdef __REACTOS__
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|| (lpBrowseInfo->ulFlags & BIF_USENEWUI))
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#else
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|| (lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE))
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#endif
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ShowWindow( GetDlgItem(hWnd, IDC_BROWSE_FOR_FOLDER_STATUS), SW_HIDE );
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/* Hide "Make New Folder" Button? */
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@ -854,18 +713,6 @@ static BOOL BrsFolder_OnCreate( HWND hWnd, browse_info *info )
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if (info->hwndTreeView)
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{
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InitializeTreeView( info );
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#ifndef __REACTOS__
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/* Resize the treeview if there's not editbox */
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if ((lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE)
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&& !(lpBrowseInfo->ulFlags & BIF_EDITBOX))
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{
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RECT rc;
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GetClientRect(info->hwndTreeView, &rc);
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SetWindowPos(info->hwndTreeView, HWND_TOP, 0, 0,
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rc.right, rc.bottom + 40, SWP_NOMOVE);
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}
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#endif
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}
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else
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ERR("treeview control missing!\n");
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@ -878,39 +725,28 @@ static BOOL BrsFolder_OnCreate( HWND hWnd, browse_info *info )
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info->hNotify = SHChangeNotifyRegister(hWnd, SHCNRF_InterruptLevel, SHCNE_ALLEVENTS, SHV_CHANGE_NOTIFY, 1, &ntreg);
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#ifdef __REACTOS__
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SetFocus(info->hwndTreeView);
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#endif
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browsefolder_callback( info->lpBrowseInfo, hWnd, BFFM_INITIALIZED, 0 );
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#ifdef __REACTOS__
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SHAutoComplete(GetDlgItem(hWnd, IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT),
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(SHACF_FILESYS_ONLY | SHACF_URLHISTORY | SHACF_FILESYSTEM));
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return TRUE;
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#else
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return TRUE;
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#endif
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}
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static HRESULT BrsFolder_NewFolder(browse_info *info)
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{
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DWORD flags = BrowseFlagsToSHCONTF(info->lpBrowseInfo->ulFlags);
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IShellFolder *desktop, *cur;
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#ifdef __REACTOS__
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WCHAR wszNewFolder[25];
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WCHAR path[MAX_PATH];
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#else
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ISFHelper *sfhelper;
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#endif
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WCHAR name[MAX_PATH];
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HTREEITEM parent, added;
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HTREEITEM hParent, hAdded;
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LPTV_ITEMDATA item_data;
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LPITEMIDLIST new_item;
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TVITEMW item;
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HRESULT hr;
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int len;
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#ifdef __REACTOS__
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hr = SHGetDesktopFolder(&desktop);
|
||||
if(FAILED(hr))
|
||||
return hr;
|
||||
|
|
@ -941,55 +777,22 @@ static HRESULT BrsFolder_NewFolder(browse_info *info)
|
|||
len = strlenW(path);
|
||||
if(len<MAX_PATH && name[len] == L'\\')
|
||||
len++;
|
||||
#else
|
||||
if(!info->pidlRet) {
|
||||
ERR("Make new folder button should be disabled\n");
|
||||
return E_FAIL;
|
||||
}
|
||||
|
||||
/* Create new directory */
|
||||
hr = SHGetDesktopFolder(&desktop);
|
||||
if(FAILED(hr))
|
||||
return hr;
|
||||
|
||||
hr = IShellFolder_BindToObject(desktop, info->pidlRet, 0, &IID_IShellFolder, (void**)&cur);
|
||||
IShellFolder_Release(desktop);
|
||||
if(FAILED(hr))
|
||||
return hr;
|
||||
|
||||
hr = IShellFolder_QueryInterface(cur, &IID_ISFHelper, (void**)&sfhelper);
|
||||
if(FAILED(hr))
|
||||
return hr;
|
||||
|
||||
if(!SHGetPathFromIDListW(info->pidlRet, name)) {
|
||||
hr = E_FAIL;
|
||||
goto cleanup;
|
||||
}
|
||||
|
||||
len = strlenW(name);
|
||||
if(len<MAX_PATH)
|
||||
name[len++] = '\\';
|
||||
hr = ISFHelper_GetUniqueName(sfhelper, &name[len], MAX_PATH-len);
|
||||
ISFHelper_Release(sfhelper);
|
||||
if(FAILED(hr))
|
||||
goto cleanup;
|
||||
#endif
|
||||
|
||||
hr = E_FAIL;
|
||||
if(!CreateDirectoryW(name, NULL))
|
||||
goto cleanup;
|
||||
|
||||
/* Update parent of newly created directory */
|
||||
parent = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CARET, 0);
|
||||
if(!parent)
|
||||
hParent = TreeView_GetSelection(info->hwndTreeView);
|
||||
if(!hParent)
|
||||
goto cleanup;
|
||||
|
||||
SendMessageW(info->hwndTreeView, TVM_EXPAND, TVE_EXPAND, (LPARAM)parent);
|
||||
TreeView_Expand(info->hwndTreeView, hParent, TVE_EXPAND);
|
||||
|
||||
memset(&item, 0, sizeof(TVITEMW));
|
||||
item.mask = TVIF_PARAM|TVIF_STATE;
|
||||
item.hItem = parent;
|
||||
SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item);
|
||||
item.hItem = hParent;
|
||||
TreeView_GetItem(info->hwndTreeView, &item);
|
||||
item_data = (LPTV_ITEMDATA)item.lParam;
|
||||
if(!item_data)
|
||||
goto cleanup;
|
||||
|
|
@ -1005,19 +808,19 @@ static HRESULT BrsFolder_NewFolder(browse_info *info)
|
|||
item.mask = TVIF_STATE;
|
||||
item.state = TVIS_EXPANDEDONCE;
|
||||
item.stateMask = TVIS_EXPANDEDONCE;
|
||||
SendMessageW(info->hwndTreeView, TVM_SETITEMW, 0, (LPARAM)&item);
|
||||
TreeView_SetItem(info->hwndTreeView, &item);
|
||||
}
|
||||
|
||||
hr = IShellFolder_ParseDisplayName(cur, NULL, NULL, name+len, NULL, &new_item, NULL);
|
||||
if(FAILED(hr))
|
||||
goto cleanup;
|
||||
|
||||
added = InsertTreeViewItem(info, cur, new_item, item_data->lpifq, NULL, parent);
|
||||
hAdded = InsertTreeViewItem(info, cur, new_item, item_data->lpifq, NULL, hParent);
|
||||
IShellFolder_Release(cur);
|
||||
SHFree(new_item);
|
||||
|
||||
SendMessageW(info->hwndTreeView, TVM_SORTCHILDREN, FALSE, (LPARAM)parent);
|
||||
return BrsFolder_Rename(info, added);
|
||||
TreeView_SortChildren(info->hwndTreeView, hParent, FALSE);
|
||||
return BrsFolder_Rename(info, hAdded);
|
||||
|
||||
cleanup:
|
||||
return hr;
|
||||
|
|
@ -1026,14 +829,11 @@ cleanup:
|
|||
static BOOL BrsFolder_OnCommand( browse_info *info, UINT id )
|
||||
{
|
||||
LPBROWSEINFOW lpBrowseInfo = info->lpBrowseInfo;
|
||||
#ifdef __REACTOS__
|
||||
WCHAR szPath[MAX_PATH];
|
||||
#endif
|
||||
|
||||
switch (id)
|
||||
{
|
||||
case IDOK:
|
||||
#ifdef __REACTOS__
|
||||
/* Get the text */
|
||||
GetDlgItemTextW(info->hWnd, IDC_BROWSE_FOR_FOLDER_FOLDER_TEXT, szPath, _countof(szPath));
|
||||
StrTrimW(szPath, L" \t");
|
||||
|
|
@ -1048,12 +848,10 @@ static BOOL BrsFolder_OnCommand( browse_info *info, UINT id )
|
|||
{
|
||||
info->pidlRet = ILClone(info->pidlRet);
|
||||
}
|
||||
#endif
|
||||
if (info->pidlRet == NULL) /* A null pidl would mean a cancel */
|
||||
info->pidlRet = _ILCreateDesktop();
|
||||
pdump( info->pidlRet );
|
||||
if (lpBrowseInfo->pszDisplayName)
|
||||
#ifdef __REACTOS__
|
||||
{
|
||||
SHFILEINFOW fileInfo = { NULL };
|
||||
lpBrowseInfo->pszDisplayName[0] = UNICODE_NULL;
|
||||
|
|
@ -1063,9 +861,6 @@ static BOOL BrsFolder_OnCommand( browse_info *info, UINT id )
|
|||
lstrcpynW(lpBrowseInfo->pszDisplayName, fileInfo.szDisplayName, MAX_PATH);
|
||||
}
|
||||
}
|
||||
#else
|
||||
SHGetPathFromIDListW( info->pidlRet, lpBrowseInfo->pszDisplayName );
|
||||
#endif
|
||||
EndDialog( info->hWnd, 1 );
|
||||
return TRUE;
|
||||
|
||||
|
|
@ -1105,14 +900,12 @@ static BOOL BrsFolder_OnSetExpanded(browse_info *info, LPVOID selection,
|
|||
if (FAILED(hr))
|
||||
goto done;
|
||||
}
|
||||
#ifdef __REACTOS__
|
||||
if (_ILIsDesktop(pidlSelection))
|
||||
{
|
||||
item.hItem = TVI_ROOT;
|
||||
bResult = TRUE;
|
||||
goto done;
|
||||
}
|
||||
#endif
|
||||
|
||||
/* Move pidlCurrent behind the SHITEMIDs in pidlSelection, which are the root of
|
||||
* the sub-tree currently displayed. */
|
||||
|
|
@ -1129,17 +922,16 @@ static BOOL BrsFolder_OnSetExpanded(browse_info *info, LPVOID selection,
|
|||
|
||||
/* Initialize item to point to the first child of the root folder. */
|
||||
item.mask = TVIF_PARAM;
|
||||
item.hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_ROOT, 0);
|
||||
item.hItem = TreeView_GetRoot(info->hwndTreeView);
|
||||
|
||||
if (item.hItem)
|
||||
item.hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CHILD,
|
||||
(LPARAM)item.hItem);
|
||||
item.hItem = TreeView_GetChild(info->hwndTreeView, item.hItem);
|
||||
|
||||
/* Walk the tree along the nodes corresponding to the remaining ITEMIDLIST */
|
||||
while (item.hItem && !_ILIsEmpty(pidlCurrent)) {
|
||||
LPTV_ITEMDATA pItemData;
|
||||
|
||||
SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item);
|
||||
TreeView_GetItem(info->hwndTreeView, &item);
|
||||
pItemData = (LPTV_ITEMDATA)item.lParam;
|
||||
|
||||
if (_ILIsEqualSimple(pItemData->lpi, pidlCurrent)) {
|
||||
|
|
@ -1147,13 +939,11 @@ static BOOL BrsFolder_OnSetExpanded(browse_info *info, LPVOID selection,
|
|||
if (!_ILIsEmpty(pidlCurrent)) {
|
||||
/* Only expand current node and move on to its first child,
|
||||
* if we didn't already reach the last SHITEMID */
|
||||
SendMessageW(info->hwndTreeView, TVM_EXPAND, TVE_EXPAND, (LPARAM)item.hItem);
|
||||
item.hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CHILD,
|
||||
(LPARAM)item.hItem);
|
||||
TreeView_Expand(info->hwndTreeView, item.hItem, TVE_EXPAND);
|
||||
item.hItem = TreeView_GetChild(info->hwndTreeView, item.hItem);
|
||||
}
|
||||
} else {
|
||||
item.hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_NEXT,
|
||||
(LPARAM)item.hItem);
|
||||
item.hItem = TreeView_GetNextSibling(info->hwndTreeView, item.hItem);
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -1178,7 +968,7 @@ static BOOL BrsFolder_OnSetSelectionW(browse_info *info, LPVOID selection, BOOL
|
|||
|
||||
bResult = BrsFolder_OnSetExpanded(info, selection, is_str, &hItem);
|
||||
if (bResult)
|
||||
SendMessageW(info->hwndTreeView, TVM_SELECTITEM, TVGN_CARET, (LPARAM)hItem );
|
||||
TreeView_SelectItem(info->hwndTreeView, hItem);
|
||||
return bResult;
|
||||
}
|
||||
|
||||
|
|
@ -1201,33 +991,11 @@ static BOOL BrsFolder_OnSetSelectionA(browse_info *info, LPVOID selection, BOOL
|
|||
return result;
|
||||
}
|
||||
|
||||
#ifndef __REACTOS__ /* This is a buggy way (resize on title bar) */
|
||||
static LRESULT BrsFolder_OnWindowPosChanging(browse_info *info, WINDOWPOS *pos)
|
||||
{
|
||||
#ifdef __REACTOS__
|
||||
if ((info->lpBrowseInfo->ulFlags & BIF_USENEWUI) && !(pos->flags & SWP_NOSIZE))
|
||||
#else
|
||||
if ((info->lpBrowseInfo->ulFlags & BIF_NEWDIALOGSTYLE) && !(pos->flags & SWP_NOSIZE))
|
||||
#endif
|
||||
{
|
||||
if (pos->cx < info->szMin.cx)
|
||||
pos->cx = info->szMin.cx;
|
||||
if (pos->cy < info->szMin.cy)
|
||||
pos->cy = info->szMin.cy;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
#endif
|
||||
|
||||
static INT BrsFolder_OnDestroy(browse_info *info)
|
||||
{
|
||||
if (info->layout)
|
||||
{
|
||||
#ifdef __REACTOS__
|
||||
LayoutDestroy(info->layout);
|
||||
#else
|
||||
SHFree(info->layout);
|
||||
#endif
|
||||
info->layout = NULL;
|
||||
}
|
||||
|
||||
|
|
@ -1239,27 +1007,23 @@ static INT BrsFolder_OnDestroy(browse_info *info)
|
|||
/* Find a treeview node by recursively walking the treeview */
|
||||
static HTREEITEM BrsFolder_FindItemByPidl(browse_info *info, LPCITEMIDLIST pidl, HTREEITEM hItem)
|
||||
{
|
||||
TV_ITEMW item;
|
||||
TV_ITEMDATA *item_data;
|
||||
HRESULT hr;
|
||||
|
||||
item.mask = TVIF_HANDLE | TVIF_PARAM;
|
||||
item.hItem = hItem;
|
||||
SendMessageW(info->hwndTreeView, TVM_GETITEMW, 0, (LPARAM)&item);
|
||||
item_data = (TV_ITEMDATA *)item.lParam;
|
||||
item_data = BrsFolder_GetDataFromItem(info, hItem);
|
||||
|
||||
hr = IShellFolder_CompareIDs(item_data->lpsfParent, 0, item_data->lpifq, pidl);
|
||||
if(SUCCEEDED(hr) && !HRESULT_CODE(hr))
|
||||
return hItem;
|
||||
|
||||
hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_CHILD, (LPARAM)hItem);
|
||||
hItem = TreeView_GetChild(info->hwndTreeView, hItem);
|
||||
|
||||
while (hItem)
|
||||
{
|
||||
HTREEITEM newItem = BrsFolder_FindItemByPidl(info, pidl, hItem);
|
||||
if (newItem)
|
||||
return newItem;
|
||||
hItem = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_NEXT, (LPARAM)hItem);
|
||||
hItem = TreeView_GetNextSibling(info->hwndTreeView, hItem);
|
||||
}
|
||||
return NULL;
|
||||
}
|
||||
|
|
@ -1275,12 +1039,10 @@ static LRESULT BrsFolder_OnChange(browse_info *info, const LPCITEMIDLIST *pidls,
|
|||
case SHCNE_RMDIR:
|
||||
case SHCNE_DELETE:
|
||||
{
|
||||
HTREEITEM handle_root = (HTREEITEM)SendMessageW(info->hwndTreeView, TVM_GETNEXTITEM, TVGN_ROOT, 0);
|
||||
HTREEITEM handle_item = BrsFolder_FindItemByPidl(info, pidls[0], handle_root);
|
||||
|
||||
if (handle_item)
|
||||
SendMessageW(info->hwndTreeView, TVM_DELETEITEM, 0, (LPARAM)handle_item);
|
||||
|
||||
HTREEITEM hRoot = TreeView_GetRoot(info->hwndTreeView);
|
||||
HTREEITEM hItem = BrsFolder_FindItemByPidl(info, pidls[0], hRoot);
|
||||
if (hItem)
|
||||
TreeView_DeleteItem(info->hwndTreeView, hItem);
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
|
@ -1310,15 +1072,10 @@ static INT_PTR CALLBACK BrsFolderDlgProc( HWND hWnd, UINT msg, WPARAM wParam,
|
|||
case WM_COMMAND:
|
||||
return BrsFolder_OnCommand( info, wParam );
|
||||
|
||||
#ifdef __REACTOS__
|
||||
case WM_GETMINMAXINFO:
|
||||
((LPMINMAXINFO)lParam)->ptMinTrackSize.x = info->szMin.cx;
|
||||
((LPMINMAXINFO)lParam)->ptMinTrackSize.y = info->szMin.cy;
|
||||
return 0;
|
||||
#else /* This is a buggy way (resize on title bar) */
|
||||
case WM_WINDOWPOSCHANGING:
|
||||
return BrsFolder_OnWindowPosChanging( info, (WINDOWPOS *)lParam);
|
||||
#endif
|
||||
|
||||
case WM_SIZE:
|
||||
if (info->layout) /* new style dialogs */
|
||||
|
|
@ -1409,7 +1166,6 @@ LPITEMIDLIST WINAPI SHBrowseForFolderA (LPBROWSEINFOA lpbi)
|
|||
return lpid;
|
||||
}
|
||||
|
||||
|
||||
/*************************************************************************
|
||||
* SHBrowseForFolderW [SHELL32.@]
|
||||
*
|
||||
|
|
@ -1419,42 +1175,26 @@ LPITEMIDLIST WINAPI SHBrowseForFolderA (LPBROWSEINFOA lpbi)
|
|||
LPITEMIDLIST WINAPI SHBrowseForFolderW (LPBROWSEINFOW lpbi)
|
||||
{
|
||||
browse_info info;
|
||||
DWORD r;
|
||||
INT_PTR r;
|
||||
HRESULT hr;
|
||||
#ifdef __REACTOS__
|
||||
WORD wDlgId;
|
||||
#else
|
||||
const WCHAR * templateName;
|
||||
INITCOMMONCONTROLSEX icex;
|
||||
#endif
|
||||
|
||||
info.hWnd = 0;
|
||||
info.hWnd = NULL;
|
||||
info.pidlRet = NULL;
|
||||
info.lpBrowseInfo = lpbi;
|
||||
info.hwndTreeView = NULL;
|
||||
|
||||
#ifdef __REACTOS__
|
||||
info.layout = NULL;
|
||||
#else
|
||||
icex.dwSize = sizeof( icex );
|
||||
icex.dwICC = ICC_TREEVIEW_CLASSES;
|
||||
InitCommonControlsEx( &icex );
|
||||
#endif
|
||||
|
||||
hr = OleInitialize(NULL);
|
||||
|
||||
#ifdef __REACTOS__
|
||||
if (lpbi->ulFlags & BIF_USENEWUI)
|
||||
#else
|
||||
if (lpbi->ulFlags & BIF_NEWDIALOGSTYLE)
|
||||
#endif
|
||||
wDlgId = IDD_BROWSE_FOR_FOLDER_NEW;
|
||||
else
|
||||
wDlgId = IDD_BROWSE_FOR_FOLDER;
|
||||
r = DialogBoxParamW( shell32_hInstance, MAKEINTRESOURCEW(wDlgId), lpbi->hwndOwner,
|
||||
BrsFolderDlgProc, (LPARAM)&info );
|
||||
if (SUCCEEDED(hr))
|
||||
wDlgId = ((lpbi->ulFlags & BIF_USENEWUI) ? IDD_BROWSE_FOR_FOLDER_NEW : IDD_BROWSE_FOR_FOLDER);
|
||||
|
||||
r = DialogBoxParamW(shell32_hInstance, MAKEINTRESOURCEW(wDlgId), lpbi->hwndOwner,
|
||||
BrsFolderDlgProc, (LPARAM)&info );
|
||||
|
||||
if (SUCCEEDED(hr))
|
||||
OleUninitialize();
|
||||
|
||||
if (!r)
|
||||
{
|
||||
ILFree(info.pidlRet);
|
||||
|
|
|
|||
Loading…
Reference in a new issue