mirror of
https://github.com/ApfelTeeSaft/reactos.git
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134 lines
3.3 KiB
C++
134 lines
3.3 KiB
C++
/*
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* Copyright 2003 Martin Fuchs
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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//
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// Explorer clone
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//
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// shellbrowser.h
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//
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// Martin Fuchs, 23.07.2003
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//
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#include "../utility/treedroptarget.h"
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#include "../utility/shellbrowserimpl.h"
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struct ShellBrowserChild : public ChildWindow, public IShellBrowserImpl
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{
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typedef ChildWindow super;
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ShellBrowserChild(HWND hwnd, const ShellChildWndInfo& info);
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~ShellBrowserChild();
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static ShellBrowserChild* create(HWND hmdiclient, const FileChildWndInfo& info)
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{
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#ifndef _NO_MDI
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ChildWindow* child = ChildWindow::create(hmdiclient, info._pos.rcNormalPosition,
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WINDOW_CREATOR_INFO(ShellBrowserChild,ShellChildWndInfo), CLASSNAME_CHILDWND, NULL, &info);
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#else
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//TODO: SDI implementation
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#endif
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ShowWindow(*child, info._pos.showCmd);
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return static_cast<ShellBrowserChild*>(child);
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}
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//IOleWindow
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STDMETHOD(GetWindow)(HWND* lphwnd)
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{
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*lphwnd = _hwnd;
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return S_OK;
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}
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//IShellBrowser
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STDMETHOD(QueryActiveShellView)(IShellView** ppshv)
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{
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_pShellView->AddRef();
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*ppshv = _pShellView;
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return S_OK;
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}
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STDMETHOD(GetControlWindow)(UINT id, HWND* lphwnd)
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{
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if (!lphwnd)
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return E_POINTER;
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if (id == FCW_TREE) {
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*lphwnd = _left_hwnd;
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return S_OK;
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}
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HWND hwnd = (HWND)SendMessage(_hWndFrame, PM_GET_CONTROLWINDOW, id, 0);
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if (hwnd) {
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*lphwnd = hwnd;
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return S_OK;
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}
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return E_NOTIMPL;
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}
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STDMETHOD(SendControlMsg)(UINT id, UINT uMsg, WPARAM wParam, LPARAM lParam, LRESULT* pret)
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{
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if (!pret)
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return E_POINTER;
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HWND hstatusbar = (HWND)SendMessage(_hWndFrame, PM_GET_CONTROLWINDOW, id, 0);
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if (hstatusbar) {
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*pret = ::SendMessage(hstatusbar, uMsg, wParam, lParam);
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return S_OK;
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}
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return E_NOTIMPL;
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}
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STDMETHOD(OnDefaultCommand)(IShellView* ppshv);
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protected:
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Root _root;
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WindowHandle _hWndFrame;
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ShellChildWndInfo _create_info;
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IShellView* _pShellView; // current hosted shellview
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HIMAGELIST _himlSmall; // list
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// HIMAGELIST _himlLarge; // shell image
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TreeDropTarget* _pDropTarget;
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HTREEITEM _last_sel;
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LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
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int Notify(int id, NMHDR* pnmh);
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LRESULT Init(LPCREATESTRUCT);
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void InitializeTree(/*const FileChildWndInfo& info*/);
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void InsertSubitems(HTREEITEM hParentItem, Entry* entry, IShellFolder* pParentFolder);
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bool InitDragDrop();
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void OnTreeGetDispInfo(int idCtrl, LPNMHDR pnmh);
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void OnTreeItemExpanding(int idCtrl, LPNMTREEVIEW pnmtv);
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void OnTreeItemRClick(int idCtrl, LPNMHDR pnmh);
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void OnTreeItemSelected(int idCtrl, LPNMTREEVIEW pnmtv);
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void Tree_DoItemMenu(HWND hwndTreeView, HTREEITEM hItem, LPPOINT pptScreen);
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bool expand_folder(ShellDirectory* entry);
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};
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