#include <window.h>

Inheritance diagram for ChildWindow:

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Collaboration diagram for ChildWindow:

[legend]

Public Types
typedef PreTranslateWindow	super

Public Types inherited from PreTranslateWindow
typedef Window	super

Public Types inherited from Window
typedef map< HWND, Window * >	WindowMap

typedef Window (	CREATORFUNC) (HWND)

typedef Window (	CREATORFUNC_INFO) (HWND, const void *)

Public Member Functions
	ChildWindow (HWND hwnd, const ChildWndInfo &info)

bool	go_to (LPCTSTR url)

Public Member Functions inherited from PreTranslateWindow
	PreTranslateWindow (HWND)

	~PreTranslateWindow ()

Public Member Functions inherited from Window
	Window (HWND hwnd)

virtual	~Window ()

LRESULT	SendParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)

LRESULT	PostParent (UINT nmsg, WPARAM wparam=0, LPARAM lparam=0)

	Window (INT cx, INT cy, BOOL fAutoHide=FALSE)

virtual	~Window ()

virtual LRESULT CALLBACK	WindowProcDx (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

void	DoAction ()

Static Public Member Functions
static ChildWindow *	create (const ChildWndInfo &info, const RECT &rect, CREATORFUNC_INFO creator, LPCTSTR classname, LPCTSTR title=NULL, DWORD style=0)

Static Public Member Functions inherited from Window
static HWND	Create (CREATORFUNC creator, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)

static HWND	Create (CREATORFUNC_INFO creator, const void *info, DWORD dwExStyle, LPCTSTR lpClassName, LPCTSTR lpWindowName, DWORD dwStyle, int x, int y, int w, int h, HWND hwndParent=0, HMENU hMenu=0)

static Window *	create_mdi_child (const ChildWndInfo &info, const MDICREATESTRUCT &mcs, CREATORFUNC_INFO creator)

static LRESULT CALLBACK	WindowWndProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)

static INT_PTR CALLBACK	DialogProc (HWND hwnd, UINT nmsg, WPARAM wparam, LPARAM lparam)

static Window *	get_window (HWND hwnd)
	get window controller from window handle

template<typename CLASS >
static CLASS *	get_window (HWND hwnd)

static void	register_pretranslate (HWND hwnd)

static void	unregister_pretranslate (HWND hwnd)

static BOOL	pretranslate_msg (LPMSG pmsg)

static void	register_dialog (HWND hwnd)

static void	unregister_dialog (HWND hwnd)

static BOOL	dispatch_dialog_msg (LPMSG pmsg)

static int	MessageLoop ()

static void	CancelModes ()

static BOOL	DoRegisterClass (HINSTANCE hInstance)

static HWND	DoCreateMainWnd (HINSTANCE hInstance, LPCTSTR pszText, INT cx, INT cy, DWORD style=WS_POPUP\|WS_THICKFRAME\|WS_CLIPCHILDREN, DWORD exstyle=WS_EX_WINDOWEDGE\|WS_EX_TOOLWINDOW\|WS_EX_TOPMOST, BOOL fAutoHide=FALSE)

static INT	DoMainLoop ()

static Window *	GetAppbarData (HWND hwnd)

static LRESULT CALLBACK	WindowProc (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

static DWORD WINAPI	ActionThreadFunc (LPVOID args)

Protected Member Functions
LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

virtual void	resize_children (int cx, int cy)

virtual String	jump_to_int (LPCTSTR url)=0

void	set_url (LPCTSTR url)

Protected Member Functions inherited from Window
virtual LRESULT	Init (LPCREATESTRUCT pcs)

virtual LRESULT	WndProc (UINT nmsg, WPARAM wparam, LPARAM lparam)

virtual int	Command (int id, int code)

virtual int	Notify (int id, NMHDR *pnmh)

void	OnCommand (HWND hwnd, int id, HWND hwndCtl, UINT codeNotify)

void	OnPaint (HWND hwnd)

void	OnRButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)

void	OnKey (HWND hwnd, UINT vk, BOOL fDown, int cRepeat, UINT flags)

void	OnAppBarCallback (HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)

BOOL	AppBar_Register (HWND hwnd)

BOOL	AppBar_UnRegister (HWND hwnd)

BOOL	AppBar_SetAutoHide (HWND hwnd, BOOL fHide)

BOOL	AppBar_AutoHide (HWND hwnd)

BOOL	AppBar_NoAutoHide (HWND hwnd)

BOOL	AppBar_SetSide (HWND hwnd, UINT uSide)

void	AppBar_SetAlwaysOnTop (HWND hwnd, BOOL fOnTop)

void	AppBar_Hide (HWND hwnd)

void	AppBar_UnHide (HWND hwnd)

void	AppBar_SetAutoHideTimer (HWND hwnd)

void	AppBar_SetAutoUnhideTimer (HWND hwnd)

void	AppBar_Size (HWND hwnd)

void	AppBar_QueryPos (HWND hwnd, LPRECT lprc)

void	AppBar_QuerySetPos (UINT uEdge, LPRECT lprc, PAPPBARDATA pabd, BOOL fMove)

void	AppBar_PosChanged (PAPPBARDATA pabd)

BOOL	OnCreate (HWND hwnd, LPCREATESTRUCT lpCreateStruct)

void	OnActivate (HWND hwnd, UINT state, HWND hwndActDeact, BOOL fMinimized)

void	OnWindowPosChanged (HWND hwnd, const LPWINDOWPOS lpwpos)

void	OnSize (HWND hwnd, UINT state, int cx, int cy)

void	OnMove (HWND hwnd, int x, int y)

void	OnNCDestroy (HWND hwnd)

void	OnTimer (HWND hwnd, UINT id)

UINT	OnNCHitTest (HWND hwnd, int x, int y)

void	OnLButtonDown (HWND hwnd, BOOL fDoubleClick, int x, int y, UINT keyFlags)

void	OnMouseMove (HWND hwnd, int x, int y, UINT keyFlags)

void	OnLButtonUp (HWND hwnd, int x, int y, UINT keyFlags)

void	GetWorkArea (LPRECT prc) const

Protected Attributes
MenuInfo *	_menu_info

WindowHandle	_left_hwnd

WindowHandle	_right_hwnd

int	_focus_pane

int	_split_pos

int	_last_split

HWND	_hwndFrame

String	_statusText

String	_url

stack< String >	_url_history

Protected Attributes inherited from Window
HWND	m_hwnd

BOOL	m_fAutoHide

BOOL	m_fOnTop

BOOL	m_fHiding

UINT	m_uSide

LONG	m_cxWidth

LONG	m_cyHeight

LONG	m_cxSave

LONG	m_cySave

BOOL	m_fAppBarRegd

BOOL	m_fMoving

BOOL	m_bDragged

POINT	m_ptDragOn

RECT	m_rcAppBar

RECT	m_rcDrag

Additional Inherited Members
Public Attributes inherited from Window
IAccessible	IAccessible_iface

IOleWindow	IOleWindow_iface

IEnumVARIANT	IEnumVARIANT_iface

LONG	ref

Static Protected Member Functions inherited from Window
static Window *	create_controller (HWND hwnd)
	create controller for a new window

static StaticWindowData &	GetStaticWindowData ()

static LRESULT CALLBACK	MDICBTHookProc (int code, WPARAM wparam, LPARAM lparam)

static LRESULT CALLBACK	PropSheetCBTHookProc (int code, WPARAM wparam, LPARAM lparam)

Static Protected Attributes inherited from Window
static WindowMap	s_wnd_map

static const void *	s_new_info = NULL

static CREATORFUNC	s_window_creator = NULL

static HHOOK	s_hcbtHook = 0

static WindowSet	s_pretranslate_windows

static WindowSet	s_dialogs

Detailed Description

Class ChildWindow represents MDI child windows. It is used with class MainFrame.

Definition at line 304 of file window.h.

Member Typedef Documentation

◆ super

typedef PreTranslateWindow ChildWindow::super

Definition at line 306 of file window.h.

Constructor & Destructor Documentation

◆ ChildWindow()

ChildWindow::ChildWindow	(	HWND	hwnd,
		const ChildWndInfo &	info
	)

Definition at line 359 of file window.cpp.

 :  super(hwnd),
    _hwndFrame(GetParent(info._hmdiclient))
{
    _focus_pane = 0;
    _split_pos = DEFAULT_SPLIT_POS;
    _last_split = DEFAULT_SPLIT_POS;
}

Member Function Documentation

◆ create()

ChildWindow * ChildWindow::create	(	const ChildWndInfo &	info,
		const RECT &	rect,
		CREATORFUNC_INFO	creator,
		LPCTSTR	classname,
		LPCTSTR	title = `NULL`,
		DWORD	style = `0`
	)

static

Definition at line 369 of file window.cpp.

{
    MDICREATESTRUCT mcs;
 
    mcs.szClass = classname;
    mcs.szTitle = title;
    mcs.hOwner  = g_Globals._hInstance;
    mcs.x       = rect.left,
    mcs.y       = rect.top;
    mcs.cx      = rect.right - rect.left;
    mcs.cy      = rect.bottom - rect.top;
    mcs.style   = style;
    mcs.lParam  = 0;
 
    return static_cast<ChildWindow*>(create_mdi_child(info, mcs, creator));
}

Referenced by WebChildWindow::create(), and MDIShellBrowserChild::create().

◆ go_to()

bool ChildWindow::go_to ( LPCTSTR url )

Definition at line 553 of file window.cpp.

{
    const String& url_str = jump_to_int(url);
 
    if (!url_str.empty()) {
        set_url(url_str);
 
        _url_history.push(url_str);
 
        return true;
    } else
        return false;
}

Referenced by WndProc().

◆ jump_to_int()

virtual String ChildWindow::jump_to_int ( LPCTSTR url )

protectedpure virtual

Implemented in FileChildWindow, MDIShellBrowserChild, and WebChildWindow.

Referenced by go_to(), and WndProc().

◆ resize_children()

void ChildWindow::resize_children	(	int	cx,
		int	cy
	)

protectedvirtual

Reimplemented in FileChildWindow.

Definition at line 527 of file window.cpp.

{
    HDWP hdwp = BeginDeferWindowPos(2);
    RECT rt;
 
    rt.left   = 0;
    rt.top    = 0;
    rt.right  = cx;
    rt.bottom = cy;
 
    if (_left_hwnd) {
        cx = _split_pos + SPLIT_WIDTH/2;
 
        hdwp = DeferWindowPos(hdwp, _left_hwnd, 0, rt.left, rt.top, _split_pos-SPLIT_WIDTH/2-rt.left, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
    } else {
        _split_pos = 0;
        cx = 0;
    }
 
    if (_right_hwnd)
        hdwp = DeferWindowPos(hdwp, _right_hwnd, 0, rt.left+cx+1, rt.top, rt.right-cx, rt.bottom-rt.top, SWP_NOZORDER|SWP_NOACTIVATE);
 
    EndDeferWindowPos(hdwp);
}

Referenced by MDIShellBrowserChild::entry_selected(), and WndProc().

◆ set_url()

void ChildWindow::set_url ( LPCTSTR url )

protected

Definition at line 567 of file window.cpp.

{
    if (_url != url) {
        _url = url;
 
        SendMessage(_hwndFrame, PM_URL_CHANGED, 0, (LPARAM)url);
    }
}

Referenced by MDIShellBrowserChild::entry_selected(), go_to(), WebChildWindow::NavigateComplete2(), FileChildWindow::set_curdir(), and WndProc().

◆ WndProc()

LRESULT ChildWindow::WndProc	(	UINT	nmsg,
		WPARAM	wparam,
		LPARAM	lparam
	)

protectedvirtual

Todo:

Reimplemented from Window.

Reimplemented in ShellBrowserChildT< ChildWindow >, IPCtrlWindow< ChildWindow, SIfacePtr< IWebBrowser2 > >, ExtContextMenuHandlerT< ChildWindow >, and ExtContextMenuHandlerT< ShellBrowserChildT< ChildWindow > >.

Definition at line 388 of file window.cpp.

{
    switch(nmsg) {
      case WM_PAINT: {
        RECT rc;
        PaintCanvas canvas(_hwnd);
        ClientRect rt(_hwnd);
        rt.left = _split_pos-SPLIT_WIDTH/2;
        rt.right = _split_pos+SPLIT_WIDTH/2+1;
        HBRUSH lastBrush = SelectBrush(canvas, GetStockBrush(COLOR_SPLITBAR));
        Rectangle(canvas, rt.left, rt.top-1, rt.right, rt.bottom+1);
        SetRect(&rc, rt.left, rt.top-1, rt.right, rt.bottom+1);
        DrawEdge(canvas, &rc, EDGE_RAISED, BF_RECT);
        SelectObject(canvas, lastBrush);
        break;}
 
      case WM_SETCURSOR:
        if (LOWORD(lparam) == HTCLIENT) {
            POINT pt;
            GetCursorPos(&pt);
            ScreenToClient(_hwnd, &pt);
 
            if (pt.x>=_split_pos-SPLIT_WIDTH/2 && pt.x<_split_pos+SPLIT_WIDTH/2+1) {
                SetCursor(LoadCursor(0, IDC_SIZEWE));
                return TRUE;
            }
        }
        goto def;
 
      case WM_SIZE:
        if (wparam != SIZE_MINIMIZED)
            resize_children(LOWORD(lparam), HIWORD(lparam));
        goto def;
 
      case WM_GETMINMAXINFO:
        DefMDIChildProc(_hwnd, nmsg, wparam, lparam);
 
        {LPMINMAXINFO lpmmi = (LPMINMAXINFO)lparam;
 
        lpmmi->ptMaxTrackSize.x <<= 1;  // 2*GetSystemMetrics(SM_CXSCREEN) / SM_CXVIRTUALSCREEN
        lpmmi->ptMaxTrackSize.y <<= 1;  // 2*GetSystemMetrics(SM_CYSCREEN) / SM_CYVIRTUALSCREEN
        break;}
 
      case WM_LBUTTONDOWN: {
        int x = GET_X_LPARAM(lparam);
 
        ClientRect rt(_hwnd);
 
        if (x>=_split_pos-SPLIT_WIDTH/2 && x<_split_pos+SPLIT_WIDTH/2+1) {
            _last_split = _split_pos;
            SetCapture(_hwnd);
        }
 
        break;}
 
      case WM_LBUTTONUP:
        if (GetCapture() == _hwnd)
            ReleaseCapture();
        break;
 
      case WM_KEYDOWN:
        if (wparam == VK_ESCAPE)
            if (GetCapture() == _hwnd) {
                _split_pos = _last_split;
                ClientRect rt(_hwnd);
                resize_children(rt.right, rt.bottom);
                _last_split = -1;
                ReleaseCapture();
                SetCursor(LoadCursor(0, IDC_ARROW));
            }
        break;
 
      case WM_MOUSEMOVE:
        if (GetCapture() == _hwnd) {
            int x = GET_X_LPARAM(lparam);
 
            ClientRect rt(_hwnd);
 
            if (x>=0 && x<rt.right) {
                _split_pos = x;
                resize_children(rt.right, rt.bottom);
                rt.left = x-SPLIT_WIDTH/2;
                rt.right = x+SPLIT_WIDTH/2+1;
                InvalidateRect(_hwnd, &rt, FALSE);
                UpdateWindow(_left_hwnd);
                UpdateWindow(_hwnd);
                UpdateWindow(_right_hwnd);
            }
        }
        break;
 
      case PM_DISPATCH_COMMAND:
        switch(LOWORD(wparam)) {
          case ID_GO_BACK:
            if (!_url_history.empty()) {
                const String& url = jump_to_int(_url_history.top());
 
                if (jump_to_int(url))
                    set_url(url);
 
                _url_history.pop();
            }
            break;
 
          case ID_GO_FORWARD:
            //@@
            break;
 
          case ID_GO_UP:
            break;
 
          case ID_GO_HOME:
            //@@
            break;
 
          default:
            return FALSE;
        }
        return TRUE;
 
      case WM_MDIACTIVATE:
        if ((HWND)lparam == _hwnd) {
            SendMessage(_hwndFrame, PM_SETSTATUSTEXT, 0, (LPARAM)_statusText.c_str());
            SendMessage(_hwndFrame, PM_URL_CHANGED, 0, (LPARAM)_url.c_str());
        }
        break;
 
      case PM_JUMP_TO_URL:
        return go_to((LPCTSTR)lparam)? TRUE: FALSE;
 
      default: def:
        return DefMDIChildProc(_hwnd, nmsg, wparam, lparam);
    }
 
    return 0;
}

Member Data Documentation

◆ _focus_pane

int ChildWindow::_focus_pane

protected

Definition at line 326 of file window.h.

Referenced by ChildWindow(), FileChildWindow::set_focus_pane(), FileChildWindow::switch_focus_pane(), and FileChildWindow::WndProc().

◆ _hwndFrame

HWND ChildWindow::_hwndFrame

protected

Definition at line 331 of file window.h.

Referenced by set_url(), WebChildWindow::StatusTextChange(), MDIShellBrowserChild::update_shell_browser(), and WndProc().

◆ _last_split

int ChildWindow::_last_split

protected

Definition at line 329 of file window.h.

Referenced by ChildWindow(), and WndProc().

◆ _left_hwnd

WindowHandle ChildWindow::_left_hwnd

protected

Definition at line 324 of file window.h.

Referenced by FileChildWindow::activate_entry(), FileChildWindow::Command(), MDIShellBrowserChild::entry_selected(), FileChildWindow::expand_entry(), FileChildWindow::FileChildWindow(), FileChildWindow::jump_to_int(), FileChildWindow::resize_children(), resize_children(), FileChildWindow::scan_entry(), MDIShellBrowserChild::update_shell_browser(), FileChildWindow::WndProc(), MDIShellBrowserChild::WndProc(), and WndProc().

◆ _menu_info

MenuInfo* ChildWindow::_menu_info

protected

Definition at line 322 of file window.h.

◆ _right_hwnd

WindowHandle ChildWindow::_right_hwnd

protected

Definition at line 325 of file window.h.

Referenced by FileChildWindow::FileChildWindow(), FileChildWindow::resize_children(), resize_children(), FileChildWindow::scan_entry(), FileChildWindow::set_curdir(), MDIShellBrowserChild::update_shell_browser(), FileChildWindow::WndProc(), MDIShellBrowserChild::WndProc(), and WndProc().

◆ _split_pos

int ChildWindow::_split_pos

protected

Definition at line 328 of file window.h.

Referenced by ChildWindow(), FileChildWindow::resize_children(), resize_children(), MDIShellBrowserChild::update_shell_browser(), and WndProc().

◆ _statusText

String ChildWindow::_statusText

protected

Definition at line 332 of file window.h.

Referenced by WebChildWindow::StatusTextChange(), and WndProc().

◆ _url

String ChildWindow::_url

protected

Definition at line 333 of file window.h.

Referenced by set_url(), MDIShellBrowserChild::WndProc(), and WndProc().

◆ _url_history

stack<String> ChildWindow::_url_history

protected

Definition at line 335 of file window.h.

Referenced by FileChildWindow::FileChildWindow(), go_to(), and WndProc().

The documentation for this struct was generated from the following files:

modules/rosapps/applications/explorer-old/utility/window.h
modules/rosapps/applications/explorer-old/utility/window.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ super

Constructor & Destructor Documentation

◆ ChildWindow()

Member Function Documentation

◆ create()

◆ go_to()

◆ jump_to_int()

◆ resize_children()

◆ set_url()

◆ WndProc()

Member Data Documentation

◆ _focus_pane

◆ _hwndFrame

◆ _last_split

◆ _left_hwnd

◆ _menu_info

◆ _right_hwnd

◆ _split_pos

◆ _statusText

◆ _url

◆ _url_history