filechild.h

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/*
 * Copyright 2003, 2004 Martin Fuchs
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */


 //
 // Explorer clone
 //
 // filechild.h
 //
 // Martin Fuchs, 23.07.2003
 //


struct FileChildWndInfo : public ChildWndInfo
{
    typedef ChildWndInfo super;

    FileChildWndInfo(HWND hmdiclient, LPCTSTR path, ENTRY_TYPE etype=ET_UNKNOWN);

    ENTRY_TYPE  _etype;
    LPCTSTR     _path;

    WINDOWPLACEMENT _pos;
    int         _open_mode; //OPEN_WINDOW_MODE
};

struct ShellChildWndInfo : public FileChildWndInfo
{
    typedef FileChildWndInfo super;

    ShellChildWndInfo(HWND hmdiclient, LPCTSTR path, const ShellPath& root_shell_path);

    ShellPath   _shell_path;
    ShellPath   _root_shell_path;
};

struct NtObjChildWndInfo : public FileChildWndInfo
{
    typedef FileChildWndInfo super;

    NtObjChildWndInfo(HWND hmdiclient, LPCTSTR path);
};

struct RegistryChildWndInfo : public FileChildWndInfo
{
    typedef FileChildWndInfo super;

    RegistryChildWndInfo(HWND hmdiclient, LPCTSTR path);
};

struct FATChildWndInfo : public FileChildWndInfo
{
    typedef FileChildWndInfo super;

    FATChildWndInfo(HWND hmdiclient, LPCTSTR path);
};

struct WebChildWndInfo : public FileChildWndInfo
{
    typedef FileChildWndInfo super;

    WebChildWndInfo(HWND hmdiclient, LPCTSTR url);
};


struct FileChildWindow : public ExtContextMenuHandlerT<ChildWindow>
{
    typedef ExtContextMenuHandlerT<ChildWindow> super;

    FileChildWindow(HWND hwnd, const FileChildWndInfo& info);

    static FileChildWindow* create(const FileChildWndInfo& info);

protected:
    LRESULT WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam);
    int     Command(int id, int code);
    int     Notify(int id, NMHDR* pnmh);

    virtual void resize_children(int cx, int cy);
    virtual String jump_to_int(LPCTSTR url);

    void    scan_entry(Entry* entry);

    bool    expand_entry(Entry* dir);
    static void collapse_entry(Pane* pane, Entry* dir);

    void    set_curdir(Entry* entry);
    void    activate_entry(Pane* pane);

    void    refresh();

protected:
    Root    _root;
    Pane*   _left;
    Pane*   _right;
    TCHAR   _path[MAX_PATH];
    bool    _header_wdths_ok;

public:
    const Root& get_root() const {return _root;}

    void    set_focus_pane(Pane* pane)
        {_focus_pane = pane==_right? 1: 0;}

    void    switch_focus_pane()
        {SetFocus(_focus_pane? *_left: *_right);}
};


struct ExecuteDialog {  
    TCHAR   cmd[MAX_PATH];
    int     cmdshow;

    static INT_PTR CALLBACK WndProc(HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam);
};