ExplorerBand.h

// Classic Shell (c) 2009-2017, Ivo Beltchev
// Open-Shell (c) 2017-2018, The Open-Shell Team
// Confidential information of Ivo Beltchev. Not for disclosure or distribution without prior written consent from the author

// ExplorerBand.h : Declaration of the CExplorerBand

#pragma once
#include"resource.h"
#include"ClassicExplorer_h.h"
#include"SettingsParser.h"
#include<vector>

classCBandWindow: publicCWindowImpl<CBandWindow>
{
public:

enum
 {
 ID_LAST=-1,
 ID_SEPARATOR=0,

// standard toolbar commands
 ID_SETTINGS=1,
 ID_GOUP,
 ID_CUT,
 ID_COPY,
 ID_PASTE,
 ID_PASTE_SHORTCUT,
 ID_DELETE,
 ID_PROPERTIES,
 ID_EMAIL,

 ID_MOVETO,
 ID_COPYTO,
 ID_UNDO,
 ID_REDO,
 ID_SELECTALL,
 ID_DESELECT,
 ID_INVERT,
 ID_GOBACK,
 ID_GOFORWARD,
 ID_REFRESH,
 ID_STOP,
 ID_RENAME,
 ID_NEWFOLDER,
 ID_ZIPFOLDER,
 ID_NAVPANE,
 ID_DETAILSPANE,
 ID_PREVIEWPANE,
 ID_MAP_DRIVE,
 ID_DISCONNECT,
 ID_CUSTOMIZEFOLDER,
 ID_FOLDEROPTIONS,
 ID_VIEW_TILES,
 ID_VIEW_DETAILS,
 ID_VIEW_LIST,
 ID_VIEW_CONTENT,
 ID_VIEW_ICONS1,
 ID_VIEW_ICONS2,
 ID_VIEW_ICONS3,
 ID_VIEW_ICONS4,
 ID_SHOW_EXTENSIONS,
 ID_HIDDEN_FILES,
 ID_SYSTEM_FILES,

 ID_CUSTOM=100,
 };

DECLARE_WND_CLASS(L"OpenShell.CBandWindow")

enum {
 BWM_UPDATEBUTTONS=WM_USER,
 BWM_UPDATETOOLBAR,
 };

BEGIN_MSG_MAP( CBandWindow )
MESSAGE_HANDLER( WM_CREATE, OnCreate )
MESSAGE_HANDLER( WM_DESTROY, OnDestroy )
MESSAGE_HANDLER( WM_CLEAR, OnUpdateUI )
MESSAGE_HANDLER( WM_COMMAND, OnCommand )
MESSAGE_HANDLER( BWM_UPDATEBUTTONS, OnUpdateButtons )
MESSAGE_HANDLER( BWM_UPDATETOOLBAR, OnUpdateToolbar )
NOTIFY_CODE_HANDLER( NM_RCLICK, OnRClick )
NOTIFY_CODE_HANDLER( TBN_GETINFOTIP, OnGetInfoTip )
NOTIFY_CODE_HANDLER( TBN_DROPDOWN, OnDropDown )
NOTIFY_CODE_HANDLER( RBN_CHEVRONPUSHED, OnChevron )
END_MSG_MAP()

CBandWindow( void ) { m_ImgEnabled=m_ImgDisabled=NULL; m_MenuIconSize=0; }

 HWND GetToolbar( void ) { return m_Toolbar.m_hWnd; }
voidSetBrowsers( IShellBrowser *pBrowser, IWebBrowser2 *pWebBrowser );
voidClear( void );
voidUpdateToolbar( void );
voidEnableButton( int cmd, bool bEnable );
voidCheckButton( int cmd, bool bCheck );
boolHasPanes( void ) const;
boolHasFolderSettings( void ) const;

protected:
// Handler prototypes:
// LRESULT MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled);
// LRESULT CommandHandler(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled);
// LRESULT NotifyHandler(int idCtrl, LPNMHDR pnmh, BOOL& bHandled);
 LRESULT OnCreate( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnDestroy( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnUpdateUI( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnCommand( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnUpdateButtons( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnUpdateToolbar( UINT uMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled );
 LRESULT OnRClick( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
 LRESULT OnGetInfoTip( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
 LRESULT OnDropDown( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );
 LRESULT OnChevron( int idCtrl, LPNMHDR pnmh, BOOL& bHandled );

private:
 CWindow m_Toolbar;
 CWindow m_TreeParent;
 CComPtr<IShellBrowser> m_pBrowser;
 CComPtr<IWebBrowser2> m_pWebBrowser;
 CComPtr<IPropertyBag> m_pBrowserBag;
 HIMAGELIST m_ImgEnabled;
 HIMAGELIST m_ImgDisabled;
int m_MenuIconSize;

structStdToolbarItem
 {
int id;
constwchar_t *command;
constwchar_t *link;
constwchar_t *label; // text on the button
constwchar_t *tip; // default tooltip
constwchar_t *iconPath;
constwchar_t *iconPathD;
 CString regName; // name of the registry value to check for enabled/checked state
 CString labelString, tipString; // additional storage for the strings
const StdToolbarItem *submenu;
mutable HBITMAP menuIcon;
mutable HBITMAP menuIconD;
mutable CString menuText;
mutablebool bIconLoaded; // the menu icon is loaded
bool bDisabled;
bool bChecked;
 };

 std::vector<StdToolbarItem> m_Items;
 std::vector<TBBUTTON> m_Buttons;
 CSettingsParser m_Parser;

voidParseToolbar( void );
voidParseToolbarItem( constwchar_t *name, StdToolbarItem &item );
voidSendShellTabCommand( int command );
 HMENU CreateDropMenu( const StdToolbarItem *pItem );
 HMENU CreateDropMenuRec( const StdToolbarItem *pItem, std::vector<HMODULE> &modules, HMODULE hShell32 );
voidSendEmail( void );
voidSendToZip( void );
voidNewFolder( void );
voidExecuteCommandFile( constwchar_t *pText );
voidExecuteCustomCommand( constwchar_t *pCommand );
voidViewByProperty( IFolderView2 *pView, constwchar_t *pProperty, bool bGroup );
voidUpdateBag( void );
voidUpdateFolderSettings( void );

static LRESULT CALLBACK ToolbarSubclassProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData );
static HRESULT __stdcall BagWriteHook( IPropertyBag *pThis, LPCOLESTR pszPropName, VARIANT *pVar );
};


// CExplorerBand

classATL_NO_VTABLE CExplorerBand :
 public CComObjectRootEx<CComSingleThreadModel>,
 public CComCoClass<CExplorerBand,&CLSID_ExplorerBand>,
 public IObjectWithSiteImpl<CExplorerBand>,
 public IDeskBand,
 public IDispEventImpl<1,CExplorerBand,&DIID_DWebBrowserEvents2,&LIBID_SHDocVw,1,1>
{
public:
CExplorerBand( void );

DECLARE_REGISTRY_RESOURCEID_V2_WITHOUT_MODULE(IDR_EXPLORERBAND, CExplorerBand)

BEGIN_SINK_MAP( CExplorerBand )
SINK_ENTRY_EX(1, DIID_DWebBrowserEvents2, DISPID_NAVIGATECOMPLETE2, OnNavigateComplete)
SINK_ENTRY_EX(1, DIID_DWebBrowserEvents2, DISPID_COMMANDSTATECHANGE, OnCommandStateChange)
SINK_ENTRY_EX(1, DIID_DWebBrowserEvents2, DISPID_ONQUIT, OnQuit)
END_SINK_MAP()

BEGIN_COM_MAP(CExplorerBand)
COM_INTERFACE_ENTRY( IOleWindow )
COM_INTERFACE_ENTRY( IObjectWithSite )
COM_INTERFACE_ENTRY_IID( IID_IDockingWindow, IDockingWindow )
COM_INTERFACE_ENTRY_IID( IID_IDeskBand, IDeskBand )
END_COM_MAP()



DECLARE_PROTECT_FINAL_CONSTRUCT()

 HRESULT FinalConstruct()
 {
return S_OK;
 }

voidFinalRelease()
 {
 }

public:

// IDeskBand
STDMETHOD(GetBandInfo)( DWORD dwBandID, DWORD dwViewMode, DESKBANDINFO* pdbi );

// IObjectWithSite
STDMETHOD(SetSite)( IUnknown* pUnkSite );

// IOleWindow
STDMETHOD(GetWindow)( HWND* phwnd );
STDMETHOD(ContextSensitiveHelp)( BOOL fEnterMode );

// IDockingWindow
STDMETHOD(CloseDW)( unsignedlong dwReserved );
STDMETHOD(ResizeBorderDW)( const RECT* prcBorder, IUnknown* punkToolbarSite, BOOL fReserved );
STDMETHOD(ShowDW)( BOOL fShow );

// DWebBrowserEvents2
STDMETHOD(OnNavigateComplete)( IDispatch *pDisp, VARIANT *URL );
STDMETHOD(OnCommandStateChange)( long Command, VARIANT_BOOL Enable );
STDMETHOD(OnQuit)( void );

protected:
bool m_bSubclassRebar; // the rebar needs subclassing
bool m_bSubclassedRebar; // the rebar is subclassed
bool m_bBandNewLine; // our band is on a new line (has RBBS_BREAK style)
bool m_bHandleSetInfo; // mess with the RB_SETBANDINFO message
 CBandWindow m_BandWindow;
 CComPtr<IWebBrowser2> m_pWebBrowser;
 HWND m_TopWindow;

static LRESULT CALLBACK RebarSubclassProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData );
static LRESULT CALLBACK ParentSubclassProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam, UINT_PTR uIdSubclass, DWORD_PTR dwRefData );

friendclassCBandWindow;
};

OBJECT_ENTRY_AUTO(__uuidof(ExplorerBand), CExplorerBand)