/*
- * Copyright 2003 Martin Fuchs
+ * Copyright 2003, 2004, 2005 Martin Fuchs
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
#include "../utility/shellbrowserimpl.h"
-struct ShellBrowserChild : public ChildWindow, public IShellBrowserImpl
+ /// information structure to hold current shell folder information
+struct ShellPathInfo
{
- typedef ChildWindow super;
+ ShellPathInfo(int mode=0) : _open_mode(mode) {}
- ShellBrowserChild(HWND hwnd, const ShellChildWndInfo& info);
- ~ShellBrowserChild();
-
- static ShellBrowserChild* create(HWND hmdiclient, const FileChildWndInfo& info)
+ ShellPathInfo(const ShellChildWndInfo& info)
+ : _shell_path(info._shell_path),
+ _root_shell_path(info._root_shell_path),
+ _open_mode(info._open_mode)
{
-#ifndef _NO_MDI
- ChildWindow* child = ChildWindow::create(hmdiclient, info._pos.rcNormalPosition,
- WINDOW_CREATOR_INFO(ShellBrowserChild,ShellChildWndInfo), CLASSNAME_CHILDWND, NULL, &info);
-#else
- //TODO: SDI implementation
-#endif
+ }
- ShowWindow(*child, info._pos.showCmd);
+ ShellPath _shell_path;
+ ShellPath _root_shell_path;
- return static_cast<ShellBrowserChild*>(child);
- }
+ int _open_mode; //OPEN_WINDOW_MODE
+};
+
+
+struct BrowserCallback
+{
+ virtual ~BrowserCallback() {}
+ virtual void entry_selected(Entry* entry) = 0;
+};
+
+
+ /// Implementation of IShellBrowserImpl interface in explorer child windows
+struct ShellBrowser : public IShellBrowserImpl
+#ifndef __MINGW32__ // IShellFolderViewCB missing in MinGW (as of 25.09.2005)
+ , public IComSrvBase<IShellFolderViewCB, ShellBrowser>, public SimpleComObject
+#endif
+{
+ ShellBrowser(HWND hwnd, HWND hwndFrame, HWND left_hwnd, WindowHandle& right_hwnd, ShellPathInfo& create_info,
+ BrowserCallback* cb, CtxMenuInterfaces& cm_ifs);
+ virtual ~ShellBrowser();
//IOleWindow
- STDMETHOD(GetWindow)(HWND* lphwnd)
+ virtual HRESULT STDMETHODCALLTYPE GetWindow(HWND* lphwnd)
{
*lphwnd = _hwnd;
return S_OK;
}
//IShellBrowser
- STDMETHOD(QueryActiveShellView)(IShellView** ppshv)
+ virtual HRESULT STDMETHODCALLTYPE QueryActiveShellView(IShellView** ppshv)
{
_pShellView->AddRef();
*ppshv = _pShellView;
return S_OK;
}
- STDMETHOD(GetControlWindow)(UINT id, HWND* lphwnd)
+ virtual HRESULT STDMETHODCALLTYPE GetControlWindow(UINT id, HWND* lphwnd)
{
if (!lphwnd)
return E_POINTER;
return S_OK;
}
- HWND hwnd = (HWND)SendMessage(_hWndFrame, PM_GET_CONTROLWINDOW, id, 0);
+ HWND hwnd = (HWND)SendMessage(_hwndFrame, PM_GET_CONTROLWINDOW, id, 0);
if (hwnd) {
*lphwnd = hwnd;
return E_NOTIMPL;
}
- STDMETHOD(SendControlMsg)(UINT id, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* pret)
+ virtual HRESULT STDMETHODCALLTYPE SendControlMsg(UINT id, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* pret)
{
if (!pret)
return E_POINTER;
- HWND hstatusbar = (HWND)SendMessage(_hWndFrame, PM_GET_CONTROLWINDOW, id, 0);
+ HWND hstatusbar = (HWND)SendMessage(_hwndFrame, PM_GET_CONTROLWINDOW, id, 0);
if (hstatusbar) {
*pret = ::SendMessage(hstatusbar, uMsg, wParam, lParam);
return E_NOTIMPL;
}
+ const Root& get_root() const {return _root;}
+
+ void OnTreeGetDispInfo(int idCtrl, LPNMHDR pnmh);
+ void OnTreeItemExpanding(int idCtrl, LPNMTREEVIEW pnmtv);
+ void OnTreeItemRClick(int idCtrl, LPNMHDR pnmh);
+ void OnTreeItemSelected(int idCtrl, LPNMTREEVIEW pnmtv);
+
+ void Init();
+
+ int InsertSubitems(HTREEITEM hParentItem, Entry* entry, IShellFolder* pParentFolder);
+
+ bool jump_to_pidl(LPCITEMIDLIST pidl);
+
+ HRESULT OnDefaultCommand(LPIDA pida);
+
+ void UpdateFolderView(IShellFolder* folder);
+ HTREEITEM select_entry(HTREEITEM hitem, Entry* entry, bool expand=true);
+
+ bool select_folder(Entry* entry, bool expand);
+
+ // for SDIMainFrame
+ void jump_to(LPCITEMIDLIST pidl);
+
+ void invalidate_cache();
+
protected:
- Root _root;
+ HWND _hwnd;
+ HWND _hwndFrame;
+ HWND _left_hwnd;
+ WindowHandle& _right_hwnd;
+ ShellPathInfo& _create_info;
+ HIMAGELIST _himl;
+ HIMAGELIST _himl_old;
+ BrowserCallback* _callback;
- WindowHandle _hWndFrame;
- ShellChildWndInfo _create_info;
- ShellFolder _folder;
+ ShellFolder _folder;
- IShellView* _pShellView; // current hosted shellview
- HIMAGELIST _himlSmall; // list
-// HIMAGELIST _himlLarge; // shell image
- TreeDropTarget* _pDropTarget;
+ IShellView* _pShellView; // current hosted shellview
+ TreeDropTarget* _pDropTarget;
- HTREEITEM _last_sel;
+ HTREEITEM _last_sel;
- LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
- int Notify(int id, NMHDR* pnmh);
+ Root _root;
+ ShellDirectory* _cur_dir;
- LRESULT Init(LPCREATESTRUCT);
- void InitializeTree(/*const FileChildWndInfo& info*/);
- void InsertSubitems(HTREEITEM hParentItem, Entry* entry, IShellFolder* pParentFolder);
+ CtxMenuInterfaces& _cm_ifs;
+
+ void InitializeTree();
bool InitDragDrop();
- HRESULT OnDefaultCommand(LPIDA pIDList);
+#ifndef __MINGW32__ // IShellFolderViewCB missing in MinGW (as of 25.09.2005)
+ typedef IComSrvBase<IShellFolderViewCB, ShellBrowser> super;
- void OnTreeGetDispInfo(int idCtrl, LPNMHDR pnmh);
- void OnTreeItemExpanding(int idCtrl, LPNMTREEVIEW pnmtv);
- void OnTreeItemRClick(int idCtrl, LPNMHDR pnmh);
- void OnTreeItemSelected(int idCtrl, LPNMTREEVIEW pnmtv);
+ // IShellFolderViewCB
+ virtual HRESULT STDMETHODCALLTYPE MessageSFVCB(UINT uMsg, WPARAM wParam, LPARAM lParam);
+#endif
- void UpdateFolderView(IShellFolder* folder);
- void Tree_DoItemMenu(HWND hwndTreeView, HTREEITEM hItem, LPPOINT pptScreen);
- bool expand_folder(ShellDirectory* entry);
+ map<int, int> _image_map;
+
+ int get_image_idx(int icon_id);
+};
+
+
+#define C_DRIVE_STR TEXT("C:\\")
+
+ // work around GCC's wide string constant bug
+#ifdef __GNUC__
+extern const LPCTSTR C_DRIVE;
+#else
+#define C_DRIVE C_DRIVE_STR
+#endif
+
+template<typename BASE> struct ShellBrowserChildT
+ : public BASE, public BrowserCallback
+{
+ typedef BASE super;
+
+ // constructor for SDIMainFrame
+ ShellBrowserChildT(HWND hwnd)
+ : super(hwnd)
+ {
+ }
+
+ // constructor for MDIShellBrowserChild
+ ShellBrowserChildT(HWND hwnd, const ShellChildWndInfo& info)
+ : super(hwnd, info)
+ {
+ }
+
+protected:
+ auto_ptr<ShellBrowser> _shellBrowser;
+
+ LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
+ {
+ switch(nmsg) {
+ case PM_GET_SHELLBROWSER_PTR:
+ return (LRESULT)&*_shellBrowser;
+
+ case WM_GETISHELLBROWSER: // for Registry Explorer Plugin
+ return (LRESULT)static_cast<IShellBrowser*>(&*_shellBrowser);
+
+ default:
+ return super::WndProc(nmsg, wparam, lparam);
+ }
+
+ return 0;
+ }
+
+ int Notify(int id, NMHDR* pnmh)
+ {
+ if (_shellBrowser.get())
+ switch(pnmh->code) {
+ case TVN_GETDISPINFO: _shellBrowser->OnTreeGetDispInfo(id, pnmh); break;
+ case TVN_SELCHANGED: _shellBrowser->OnTreeItemSelected(id, (LPNMTREEVIEW)pnmh); break;
+ case TVN_ITEMEXPANDING: _shellBrowser->OnTreeItemExpanding(id, (LPNMTREEVIEW)pnmh); break;
+ case NM_RCLICK: _shellBrowser->OnTreeItemRClick(id, pnmh); break;
+ default: return super::Notify(id, pnmh);
+ }
+ else
+ return super::Notify(id, pnmh);
+
+ return 0;
+ }
+};
+
+
+#ifndef _NO_MDI
+
+struct MDIShellBrowserChild : public ExtContextMenuHandlerT<
+ ShellBrowserChildT<ChildWindow>
+ >
+{
+ typedef ExtContextMenuHandlerT<
+ ShellBrowserChildT<ChildWindow>
+ > super;
+
+ MDIShellBrowserChild(HWND hwnd, const ShellChildWndInfo& info);
+
+ static MDIShellBrowserChild* create(const ShellChildWndInfo& info);
+
+ LRESULT Init(LPCREATESTRUCT);
+
+ virtual String jump_to_int(LPCTSTR url);
+
+protected:
+ ShellChildWndInfo _create_info;
+ ShellPathInfo _shellpath_info;
+
+ LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
+
+ void update_shell_browser();
+
+ // interface BrowserCallback
+ virtual void entry_selected(Entry* entry);
};
+
+#endif
projects / reactos.git / blobdiff