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gecko-dev/cmd/winfe/csttlbr2.cpp

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
*
* The contents of this file are subject to the Netscape Public License
* Version 1.0 (the "NPL"); you may not use this file except in
* compliance with the NPL. You may obtain a copy of the NPL at
* http://www.mozilla.org/NPL/
*
* Software distributed under the NPL is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
* for the specific language governing rights and limitations under the
* NPL.
*
* The Initial Developer of this code under the NPL is Netscape
* Communications Corporation. Portions created by Netscape are
* Copyright (C) 1998 Netscape Communications Corporation. All Rights
* Reserved.
*/
#include "stdafx.h"
#include "csttlbr2.h"
#include "toolbar2.h"
#include "mainfrm.h"
#include "edcombtb.h"
#define IDT_DRAGTOOLBAR_DRAGGING 16415
#define DRAGTOOLBAR_DRAGGING_DELAY 100
#define IDT_TABHAVEFOCUS 16416
#define TABHAVEFOCUS_DELAY 100
#define CUSTTOOLBARID 33333
#define CUTOFF_ON_ANIM_RESIZE 12
#ifdef XP_WIN16
LRESULT CNetscapeControlBar::WindowProc(UINT nMsg, WPARAM wParam, LPARAM lParam)
{
ASSERT_VALID(this);
// parent notification messages are just passed to parent of control bar
switch (nMsg)
{
case WM_COMMAND:
return CWnd::WindowProc(nMsg, wParam, lParam);
break;
case WM_DRAWITEM:
case WM_MEASUREITEM:
case WM_DELETEITEM:
case WM_COMPAREITEM:
case WM_VKEYTOITEM:
case WM_CHARTOITEM:
case WM_VBXEVENT:
return GetOwner()->SendMessage(nMsg, wParam, lParam);
}
return CWnd::WindowProc(nMsg, wParam, lParam);
}
#endif
// Class: CToolbarWindow
//
// The window that resides within the Tabbed toolbar. It holds the toolbar
// passed in by the user of the customizable toolbar
// Function - CToolbarWindow
//
// Constructor
//
// Arguments - None
//
// Returns - Nothing
CToolbarWindow::CToolbarWindow(CWnd *pToolbar, int nToolbarStyle, int nNoviceHeight, int nAdvancedHeight,
HTAB_BITMAP nHTab)
{
m_pToolbar = pToolbar;
m_nNoviceHeight = nNoviceHeight;
m_nAdvancedHeight = nAdvancedHeight;
m_nToolbarStyle = nToolbarStyle;
m_nHTab = nHTab;
}
CToolbarWindow::~CToolbarWindow()
{
}
CWnd * CToolbarWindow::GetToolbar(void)
{
return m_pToolbar;
}
int CToolbarWindow::GetHeight(void)
{
return(m_nToolbarStyle == TB_PICTURESANDTEXT ? m_nNoviceHeight : m_nAdvancedHeight);
}
// End of CToolbarWindow implementation
// Class: CButtonToolbarWindow
//
CButtonToolbarWindow::CButtonToolbarWindow(CWnd *pToolbar, int nToolbarStyle, int nNoviceHeight, int nAdvancedHeight,
HTAB_BITMAP nHTab)
: CToolbarWindow(pToolbar, nToolbarStyle, nNoviceHeight, nAdvancedHeight, nHTab)
{
}
void CButtonToolbarWindow::OnUpdateCmdUI( CFrameWnd* pTarget, BOOL bDisableIfNoHndler )
{
((CNSToolbar2*)GetToolbar())->OnUpdateCmdUI(pTarget, bDisableIfNoHndler);
}
void CButtonToolbarWindow::UpdateURLBars(char* url)
{
((CNSToolbar2*)GetToolbar())->UpdateURLBars(url);
}
void CButtonToolbarWindow::SetToolbarStyle(int nToolbarStyle)
{
CToolbarWindow::SetToolbarStyle(nToolbarStyle);
((CNSToolbar2*)GetToolbar())->SetToolbarStyle(nToolbarStyle);
}
int CButtonToolbarWindow::GetHeight(void)
{
return(((CNSToolbar2*)GetToolbar())->GetHeight());
}
// Class: CControlBarToolbarWindow
//
CControlBarToolbarWindow::CControlBarToolbarWindow(CWnd *pToolbar, int nToolbarStyle, int nNoviceHeight, int nAdvancedHeight,
HTAB_BITMAP nHTab)
: CToolbarWindow(pToolbar, nToolbarStyle, nNoviceHeight, nAdvancedHeight, nHTab)
{
}
// cast to CComboToolbar because these functions don't exist in Win16. Will need a better solution later.
int CControlBarToolbarWindow::GetHeight(void)
{
/* CRect rect;
m_pToolbar->GetWindowRect(&rect);*/
CSize size;
#ifdef EDITOR // jevering says this is the right ifdef here
#ifdef XP_WIN32
size = ((CComboToolBar*)m_pToolbar)->CalcDynamicLayout( 32500, LM_STRETCH | LM_HORZ);
#else
size = ((CComboToolBar*)m_pToolbar)->CalcDynamicLayout( 32500, 0);
#endif
#endif /* EDITOR */
return (size.cy);
}
void CControlBarToolbarWindow::OnUpdateCmdUI( CFrameWnd* pTarget, BOOL bDisableIfNoHndler )
{
#ifdef MOZ_MAIL_NEWS
((CComboToolBar*)GetToolbar())->OnUpdateCmdUI(pTarget, bDisableIfNoHndler);
#endif /* MOZ_MAIL_NEWS */
}
#define OPEN_BUTTON_WIDTH 9
#define CLOSED_BUTTON_WIDTH 40
#define CLOSED_BUTTON_HEIGHT 10
#define DT_RIGHT_MARGIN 1 //Margin between end of toolbar and right border of Navigator
#define DRAGGING_BORDER_HEIGHT 2
#define NOTOOL -1
#define HTAB_TOP_START 0
#define HTAB_TOP_HEIGHT 7
#define HTAB_MIDDLE_START 8
#define HTAB_MIDDLE_HEIGHT 6
#define HTAB_BOTTOM_START 15
#define HTAB_BOTTOM_HEIGHT 3
HBITMAP m_hTabBitmap = NULL;
int nTabBitmapRefCount = 0;
//////////////////////////////////////////////////////////////////////////
// Class CDragToolbar
//////////////////////////////////////////////////////////////////////////
CDragToolbar::CDragToolbar()
{
m_bIsOpen = TRUE;
m_bIsShowing = TRUE;
m_pToolbar = NULL;
m_bDragging = FALSE;
m_bMouseDown = FALSE;
m_bMouseInTab = FALSE;
m_pAnimation = NULL;
m_bEraseBackground = TRUE;
m_nToolID = NOTOOL;
}
CDragToolbar::~CDragToolbar()
{
if(m_pToolbar != NULL)
{
delete m_pToolbar;
}
nTabBitmapRefCount--;
if(nTabBitmapRefCount == 0)
{
if(m_hTabBitmap)
DeleteObject(m_hTabBitmap);
}
}
int CDragToolbar::Create(CWnd *pParent, CToolbarWindow *pToolbar)
{
CRect rect(0, 0, 0, 0);
m_pToolbar = pToolbar;
CBrush brush;
DWORD shouldClipChildren = 0;
if (ShouldClipChildren())
shouldClipChildren = WS_CLIPCHILDREN;
if (!CWnd::Create(theApp.NSToolBarClass, NULL, shouldClipChildren | WS_CHILD | WS_CLIPSIBLINGS, rect,
pParent, 0))
{
return 0;
}
pToolbar->GetToolbar()->SetOwner(GetParentFrame());
pToolbar->GetToolbar()->SetParent(this);
m_eHTabType = pToolbar->GetHTab();
HINSTANCE hInst = AfxGetResourceHandle();
CDC *pDC = GetDC();
// CGenericFrame *pGenFrame = (CGenericFrame*)GetParentFrame();
// HPALETTE hPalette = ((CDCCX*)pGenFrame->GetMainContext())->GetPalette();
if(nTabBitmapRefCount == 0)
{
WFE_InitializeUIPalette(pDC->m_hDC);
// HPALETTE hPalette = WFE_GetUIPalette();
m_hTabBitmap = WFE_LoadTransparentBitmap( hInst, pDC->m_hDC, sysInfo.m_clrBtnFace, RGB(255, 0, 255),
WFE_GetUIPalette(GetParentFrame( )), IDB_VERTICALTAB);
}
nTabBitmapRefCount++;
ReleaseDC(pDC);
m_toolTip.Create(this, TTS_ALWAYSTIP);
CRect tipRect(0, 0, OPEN_BUTTON_WIDTH,GetToolbarHeight());
m_toolTip.AddTool(this, m_tabTip, &tipRect, 1);
m_toolTip.Activate(TRUE);
m_toolTip.SetDelayTime(250);
return 1;
}
void CDragToolbar::SetTabTip(CString tabTip)
{
m_tabTip = tabTip;
m_toolTip.UpdateTipText(m_tabTip, this, 1);
}
CWnd *CDragToolbar::GetToolbar(void)
{
return m_pToolbar->GetToolbar();
}
int CDragToolbar::GetToolbarHeight(void)
{
int height = m_pToolbar->GetHeight();
if(m_pAnimation != NULL)
{
CSize size;
m_pAnimation->GetSize( size, FALSE );
int diff = size.cy - height + 2;
if (diff > 0)
{
if (diff > CUTOFF_ON_ANIM_RESIZE)
{
m_pAnimation->SetBitmap( TRUE );
m_pAnimation->GetSize( size, TRUE );
diff = size.cy - height + 2;
if (diff < 0)
diff = 0;
}
}
else diff = 0;
height += diff;
}
return height;
}
void CDragToolbar::SetToolbarStyle(int nToolbarStyle)
{
m_pToolbar->SetToolbarStyle(nToolbarStyle);
// may need to change tool rect
CRect tipRect(0, 0, OPEN_BUTTON_WIDTH, GetToolbarHeight());
m_toolTip.SetToolRect(this, 1, &tipRect);
}
void CDragToolbar::SetAnimation(CAnimationBar2 *pAnimation)
{
m_pAnimation = pAnimation;
CRect rect;
GetClientRect(&rect);
int toolbarHeight = m_pToolbar->GetHeight();
int tempHeight = toolbarHeight;
if(m_pAnimation != NULL)
{
m_pAnimation->SetOwner(this);
m_pAnimation->SetParent(this);
CSize size;
pAnimation->GetSize( size, FALSE );
int diff = size.cy - toolbarHeight + 2;
if (diff > 0)
{
if (diff > CUTOFF_ON_ANIM_RESIZE)
{
pAnimation->SetBitmap( TRUE ); // Small bitmap
pAnimation->GetSize( size, TRUE );
diff = size.cy - toolbarHeight + 2;
if (diff < 0) // Resize to accommodate small bitmap if necessary
diff = 0;
}
else pAnimation->SetBitmap( FALSE );
if (diff > 0)
{
toolbarHeight += diff;
SetWindowPos(NULL, 0, 0, rect.Width(), toolbarHeight, SWP_NOMOVE | SWP_NOZORDER);
GetParentFrame()->RecalcLayout();
if (m_bDragging)
{
SetWindowPos(NULL, 0, 0, rect.Width(), toolbarHeight + DRAGGING_BORDER_HEIGHT, SWP_NOMOVE | SWP_NOZORDER);
}
}
}
else pAnimation->SetBitmap( FALSE ); // Big bitmap
// The toolbar's width will change. This could affect its height.
CNSToolbar2* theBar = (CNSToolbar2*)(m_pToolbar->GetNSToolbar());
if (theBar)
theBar->WidthChanged(size.cx);
// If the toolbar's height INCREASED, then perhaps the large animation will now fit.
// Simply perform the check all over again.
if (m_pToolbar->GetHeight() > tempHeight)
{
SetAnimation(pAnimation);
return;
}
}
ArrangeToolbar(rect.Width(), toolbarHeight + (m_bDragging ? DRAGGING_BORDER_HEIGHT : 0));
RedrawWindow();
}
void CDragToolbar::OnUpdateCmdUI( CFrameWnd* pTarget, BOOL bDisableIfNoHndler )
{
m_pToolbar->OnUpdateCmdUI(pTarget, bDisableIfNoHndler);
}
void CDragToolbar::UpdateURLBars(char* url)
{
m_pToolbar->UpdateURLBars(url);
}
//////////////////////////////////////////////////////////////////////////
// Messages for CDragToolbar
//////////////////////////////////////////////////////////////////////////
BEGIN_MESSAGE_MAP(CDragToolbar, CWnd)
//{{AFX_MSG_MAP(CControlBar)
ON_WM_SIZE()
ON_WM_PAINT()
ON_WM_ERASEBKGND()
ON_WM_LBUTTONDOWN()
ON_WM_LBUTTONUP()
ON_WM_MOUSEMOVE()
ON_WM_TIMER()
ON_WM_PALETTECHANGED()
ON_WM_SYSCOLORCHANGE()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
void CDragToolbar::OnSize( UINT nType, int cx, int cy )
{
if(m_pToolbar)
{
ArrangeToolbar(cx, cy);
}
}
void CDragToolbar::OnPaint(void)
{
CPaintDC dcPaint(this); // device context for painting
CRect rect;
GetClientRect(&rect);
;
COLORREF rgbOldBk = ::SetBkColor(dcPaint.m_hDC, sysInfo.m_clrBtnFace);
// Use our background color
HBRUSH brFace = sysInfo.m_hbrBtnFace;
::FillRect(dcPaint.m_hDC, &rect, brFace);
CDC *pDC = &dcPaint;
HPALETTE hOldPal = ::SelectPalette(pDC->m_hDC, WFE_GetUIPalette(GetParentFrame()), FALSE);
if(m_hTabBitmap != NULL)
{
// Create a scratch DC and select our bitmap into it.
CDC * pBmpDC = new CDC;
pBmpDC->CreateCompatibleDC(pDC);
HBITMAP hOldBmp = (HBITMAP)::SelectObject(pBmpDC->m_hDC ,m_hTabBitmap);
HPALETTE hOldPalette = ::SelectPalette(pBmpDC->m_hDC, WFE_GetUIPalette(NULL), TRUE);
::RealizePalette(pBmpDC->m_hDC);
CPoint bitmapStart(!m_bMouseInTab ? 0 : OPEN_BUTTON_WIDTH ,HTAB_TOP_START);
//First do top of the tab
::BitBlt(pDC->m_hDC, 0, 0, OPEN_BUTTON_WIDTH, HTAB_TOP_HEIGHT,
pBmpDC->m_hDC, bitmapStart.x, bitmapStart.y, SRCCOPY);
//Now do the middle portion of the tab
int y = HTAB_TOP_HEIGHT;
bitmapStart.y = HTAB_MIDDLE_START;
while(y < rect.bottom - HTAB_BOTTOM_HEIGHT)
{
::BitBlt(pDC->m_hDC, 0, y, OPEN_BUTTON_WIDTH, HTAB_MIDDLE_HEIGHT,
pBmpDC->m_hDC, bitmapStart.x, bitmapStart.y, SRCCOPY);
y += HTAB_MIDDLE_HEIGHT;
}
// Now do the bottom of the tab
y = rect.bottom - HTAB_BOTTOM_HEIGHT;
bitmapStart.y = HTAB_BOTTOM_START;
::BitBlt(pDC->m_hDC, 0, y, OPEN_BUTTON_WIDTH, HTAB_BOTTOM_HEIGHT,
pBmpDC->m_hDC, bitmapStart.x, bitmapStart.y, SRCCOPY);
// Cleanup
::SelectObject(pBmpDC->m_hDC, hOldBmp);
::SelectPalette(pBmpDC->m_hDC, hOldPalette, TRUE);
::SelectPalette(pDC->m_hDC, hOldPal, TRUE);
pBmpDC->DeleteDC();
delete pBmpDC;
}
if(m_bDragging)
{
CBrush brush(RGB(0, 0, 0));
CBrush *pOldBrush = (CBrush*)dcPaint.SelectObject(&brush);
//rect.left += OPEN_BUTTON_WIDTH;
dcPaint.FrameRect(&rect, &brush);
dcPaint.SelectObject(pOldBrush);
brush.DeleteObject();
}
::SetBkColor(dcPaint.m_hDC, rgbOldBk);
}
void CDragToolbar::OnShowWindow( BOOL bShow, UINT nStatus )
{
m_bEraseBackground = bShow;
}
BOOL CDragToolbar::OnEraseBkgnd( CDC* pDC )
{
if ( m_bEraseBackground ) {
m_bEraseBackground = FALSE;
return (BOOL) Default();
} else {
return TRUE;
}
}
void CDragToolbar::OnLButtonDown(UINT nFlags, CPoint point)
{
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
m_mouseDownPoint = point;
m_bMouseDown = TRUE;
//this doesn't mean we are going to drag, just that if we start moving we are dragging
CWnd::OnLButtonDown(nFlags, point);
}
void CDragToolbar::OnLButtonUp(UINT nFlags, CPoint point)
{
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
if(m_bDragging)
{
StopDragging();
}
else if(m_bMouseDown && point.x >= 0 && point.x <= OPEN_BUTTON_WIDTH)
{
GetParent()->SendMessage(CT_HIDETOOLBAR, 0, (LPARAM)m_hWnd);
}
m_bMouseDown = FALSE;
//ReleaseCapture();
}
void CDragToolbar::OnMouseMove(UINT nFlags, CPoint point)
{
if(nFlags & MK_LBUTTON)
{
// if(!GetCapture())
// SetCapture();
if(m_bDragging || (m_bMouseDown && (abs(m_mouseDownPoint.x - point.x) > 3 || abs(m_mouseDownPoint.y - point.y) > 3)))
{
if(!m_bDragging)
{
CRect clientRect;
GetClientRect(&clientRect);
MapWindowPoints(GetParent(), clientRect);
m_bDragging =TRUE;
m_nDragTimer = SetTimer(IDT_DRAGTOOLBAR_DRAGGING, DRAGTOOLBAR_DRAGGING_DELAY, NULL);
//Create dragging border
MoveWindow(clientRect.left, clientRect.top, clientRect.Width(), clientRect.Height() + DRAGGING_BORDER_HEIGHT);
RedrawWindow();
}
CPoint diffPoint;
diffPoint.x = (point.x - m_mouseDownPoint.x);
diffPoint.y = (point.y - m_mouseDownPoint.y);
MapWindowPoints(GetParent(), &diffPoint, 1);
CRect parentRect;
GetParent()->GetWindowRect(&parentRect);
GetCursorPos(&point);
if(point.x - m_mouseDownPoint.x < parentRect.left)
diffPoint.x = 0;
if(point.y - m_mouseDownPoint.y < parentRect.top)
diffPoint.y = 0;
if(parentRect.PtInRect(point))
{
GetParent()->SendMessage(CT_DRAGTOOLBAR, (WPARAM) m_hWnd, MAKELPARAM(diffPoint.x, diffPoint.y));
}
else
{
//if we aren't in the rect, we will treat this like a mouse up.
StopDragging();
}
}
}
else
{
m_toolTip.Activate(TRUE);
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
}
CheckIfMouseInTab(point);
}
void CDragToolbar::OnTimer( UINT nIDEvent )
{
CRect rect;
GetWindowRect(&rect);
POINT pt;
GetCursorPos(&pt);
if(nIDEvent == IDT_DRAGTOOLBAR_DRAGGING)
{
//Give some room on the left border
rect.left -=5;
BOOL bMouseInToolbar = PtInRect(&rect, pt);
SHORT sMouseState;
BOOL bMouseDown;
//check to see if the mouse is up. If it is, we need to go back in place.
if(!GetSystemMetrics(SM_SWAPBUTTON))
sMouseState = GetAsyncKeyState(VK_LBUTTON);
else
sMouseState = GetAsyncKeyState(VK_RBUTTON);
bMouseDown = sMouseState & 0x8000;
if((m_bDragging && !bMouseInToolbar) || (m_bDragging && !bMouseDown))
{
m_bMouseDown = FALSE;
StopDragging();
KillTimer(m_nDragTimer);
}
}
else if(nIDEvent == IDT_TABHAVEFOCUS)
{
rect.right = rect.left + OPEN_BUTTON_WIDTH;
BOOL bMouseInTab = PtInRect(&rect, pt);
if(m_bMouseInTab && !bMouseInTab)
{
ScreenToClient(&rect);
KillTimer(m_nTabFocusTimer);
m_bMouseInTab = FALSE;
InvalidateRect(&rect, FALSE);
}
}
CWnd::OnTimer(nIDEvent);
}
void CDragToolbar::OnPaletteChanged( CWnd* pFocusWnd )
{
Invalidate();
}
void CDragToolbar::OnSysColorChange( )
{
if(nTabBitmapRefCount > 0)
{
if(m_hTabBitmap)
DeleteObject(m_hTabBitmap);
HINSTANCE hInst = AfxGetResourceHandle();
HDC hDC = ::GetDC(m_hWnd);
m_hTabBitmap = WFE_LoadTransparentBitmap(hInst, hDC, sysInfo.m_clrBtnFace,
RGB(255, 0, 255), WFE_GetUIPalette(GetParentFrame()), IDB_VERTICALTAB);
::ReleaseDC(m_hWnd, hDC);
Invalidate();
}
}
//////////////////////////////////////////////////////////////////////////
// CDragToolbar Helpers
//////////////////////////////////////////////////////////////////////////
void CDragToolbar::ArrangeToolbar(int nWidth, int nHeight)
{
if (nHeight == 0)
return;
CRect animRect, clientRect;
int toolbarHeight = m_pToolbar->GetHeight();
if(m_pAnimation != NULL)
{
m_pAnimation->GetClientRect(&animRect);
m_pAnimation->SetWindowPos(NULL, nWidth - animRect.Width() - DT_RIGHT_MARGIN, (nHeight - animRect.Height()) / 2, animRect.Width(), animRect.Height(),
SWP_NOZORDER|SWP_NOSIZE);
nWidth -=animRect.Width();
}
m_pToolbar->GetToolbar()->MoveWindow(OPEN_BUTTON_WIDTH, (nHeight - toolbarHeight) / 2, nWidth - OPEN_BUTTON_WIDTH - DT_RIGHT_MARGIN, toolbarHeight);
CNSToolbar2* theBar = (CNSToolbar2*)(m_pToolbar->GetNSToolbar());
if (theBar)
theBar->WidthChanged(m_pAnimation? animRect.Width() : 0);
}
void CDragToolbar::StopDragging(void)
{
ReleaseCapture();
m_bDragging = FALSE;
CRect clientRect;
GetClientRect(&clientRect);
MapWindowPoints(GetParent(), clientRect);
//Remove dragging border
MoveWindow(clientRect.left, clientRect.top, clientRect.Width(), clientRect.Height() - DRAGGING_BORDER_HEIGHT);
RedrawWindow();
GetParent()->SendMessage(CT_DRAGTOOLBAR_OVER, 0, (LPARAM)m_hWnd);
}
void CDragToolbar::CheckIfMouseInTab(CPoint point)
{
if(!m_bMouseInTab)
{
CRect clientRect, clientInWinRect;
GetClientRect(&clientRect);
clientRect.right = OPEN_BUTTON_WIDTH;
clientInWinRect = clientRect;
ClientToScreen(&clientInWinRect);
//Make consistent with dragging
clientInWinRect.left -=5;
ClientToScreen(&point);
if(PtInRect(&clientInWinRect, point))
{
m_bMouseInTab = TRUE;
m_nTabFocusTimer = SetTimer(IDT_TABHAVEFOCUS, TABHAVEFOCUS_DELAY, NULL);
InvalidateRect(clientRect, FALSE);
}
}
}
//////////////////////////////////////////////////////////////////////////
// Class CCustToolbarExternalTab
//////////////////////////////////////////////////////////////////////////
CCustToolbarExternalTab::CCustToolbarExternalTab(CWnd *pOwner, HTAB_BITMAP eHTabType, UINT nTabTip, UINT nTabID)
{
m_pOwner = pOwner;
m_eHTabType = eHTabType;
m_tabTip.LoadString(nTabTip);
m_nTabID = nTabID;
}
CWnd *CCustToolbarExternalTab::GetOwner(void)
{
return m_pOwner;
}
HTAB_BITMAP CCustToolbarExternalTab::GetHTabType(void)
{
return m_eHTabType;
}
CString & CCustToolbarExternalTab::GetTabTip (void)
{
return m_tabTip;
}
UINT CCustToolbarExternalTab::GetTabID(void)
{
return m_nTabID;
}
//////////////////////////////////////////////////////////////////////////
// Class CCustToolbar
//////////////////////////////////////////////////////////////////////////
#define SPACE_BETWEEN_TOOLBARS 2
CCustToolbar::CCustToolbar(int nNumToolbars)
{
m_bEraseBackground = TRUE;
m_nNumToolbars = nNumToolbars;
m_pParent = NULL;
m_nActiveToolbars = 0;
m_nNumOpen = 0;
m_nNumShowing = 0;
m_pToolbarArray = new CDragToolbar*[nNumToolbars];
m_pHiddenToolbarArray = new CDragToolbar*[nNumToolbars];
for(int i = 0; i < nNumToolbars; i++)
{
m_pToolbarArray[i] = NULL;
m_pHiddenToolbarArray[i] = NULL;
}
m_pAnimation = NULL;
m_nAnimationPos = -1;
m_oldDragPoint.x = m_oldDragPoint.y = -1;
m_bSaveToolbarInfo = TRUE;
m_nTabHaveFocusTimer = 0;
m_nMouseOverTab = -1;
m_bBottomBorder = FALSE;
}
CCustToolbar::~CCustToolbar()
{
int i;
for(i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
delete m_pToolbarArray[i];
}
if(m_pHiddenToolbarArray[i] != NULL)
{
delete m_pHiddenToolbarArray[i];
}
}
delete [] m_pToolbarArray;
delete [] m_pHiddenToolbarArray;
//delete everything in external tabl array
int nExtTabSize = m_externalTabArray.GetSize();
for(i = 0; i < nExtTabSize; i++)
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab*)m_externalTabArray[i];
delete pExtTab;
}
m_externalTabArray.RemoveAll();
for(i = 0; i < 4; i++)
{
if(m_pHorizTabArray[i] )
{
::DeleteObject(m_pHorizTabArray[i]);
m_pHorizTabArray[i] = NULL;
}
}
if(m_pAnimation)
delete m_pAnimation;
}
int CCustToolbar::Create(CFrameWnd* pParent, BOOL bHasAnimation)
{
DWORD dwStyle;
CRect rect;
ASSERT_VALID(pParent); // must have a parent
// dwStyle &= ~CBRS_ALL;
#ifdef WIN32
dwStyle = CBRS_ALIGN_TOP|CCS_NOPARENTALIGN|CCS_NOMOVEY|CCS_NODIVIDER|CCS_NORESIZE|CBRS_SIZE_DYNAMIC;
#else
dwStyle = CBRS_TOP; //Align top
#endif
// create the HWND
//rect.SetRectEmpty();
rect.SetRect(0,0, 100, 100);
CBrush brush;
if (!CWnd::Create(theApp.NSToolBarClass, NULL, dwStyle | WS_VISIBLE | WS_CLIPCHILDREN | WS_CLIPSIBLINGS, rect,
pParent, CUSTTOOLBARID))
{
return 0;
}
// Note: Parent must resize itself for control bar to be resized
#ifdef WIN32
SetBarStyle(CBRS_ALIGN_TOP );
pParent->ShowControlBar(this, TRUE, FALSE);
#endif
m_pParent=pParent;
// CreateToolbars(m_nNumToolbars);
if(bHasAnimation)
{
CRect animRect(0, 0, 45, 35);
m_pAnimation = new CAnimationBar2;
CBrush brush2;
m_pAnimation->Create(AfxRegisterWndClass(0 ,
theApp.LoadStandardCursor(IDC_ARROW),
(HBRUSH)(COLOR_BTNFACE + 1)), NULL, WS_CHILD | WS_CLIPSIBLINGS,
animRect, this, 0, NULL);
m_pAnimation->ShowWindow(SW_HIDE);
}
m_pHorizTabArray[LARGE_FIRST] = CreateHorizTab(IDB_LARGE_HFTAB);
m_pHorizTabArray[LARGE_OTHER] = CreateHorizTab(IDB_LARGE_HTAB);
m_pHorizTabArray[SMALL_FIRST] = CreateHorizTab(IDB_SMALL_HFTAB);
m_pHorizTabArray[SMALL_OTHER] = CreateHorizTab(IDB_SMALL_HTAB);
m_toolTip.Create(this, TTS_ALWAYSTIP);
m_toolTip.Activate(TRUE);
m_toolTip.SetDelayTime(250);
return 1;
}
CDragToolbar* CCustToolbar::CreateDragBar()
{
return new CDragToolbar();
}
void CCustToolbar::AddNewWindow(UINT nToolbarID, CToolbarWindow* pWindow, int nPosition, int nNoviceHeight, int nAdvancedHeight,
UINT nTabBitmapIndex, CString tabTip, BOOL bIsNoviceMode, BOOL bIsOpen, BOOL bIsAnimation)
{
if(m_pToolbarArray[nPosition] != NULL || nPosition < 0 || nPosition >= m_nNumToolbars)
nPosition = FindFirstAvailablePosition();
CDragToolbar *pDragToolbar = CreateDragBar();
if(pDragToolbar->Create(this, pWindow))
{
m_nNumShowing++;
m_pToolbarArray[nPosition] = pDragToolbar;
pWindow->GetToolbar()->ShowWindow(SW_SHOW);
pDragToolbar->SetOpen(bIsOpen);
pDragToolbar->SetTabTip(tabTip);
pDragToolbar->SetToolbarID(nToolbarID);
if(bIsOpen)
{
pDragToolbar->ShowWindow(SW_SHOW);
m_nNumOpen++;
if(nPosition < m_nAnimationPos || m_nAnimationPos == -1)
{
if(m_nAnimationPos != -1)
{
m_pToolbarArray[m_nAnimationPos]->SetAnimation(NULL);
}
m_pToolbarArray[nPosition]->SetAnimation(m_pAnimation);
if(m_pAnimation)
m_pAnimation->ShowWindow(SW_SHOW);
m_nAnimationPos = nPosition;
}
}
m_nActiveToolbars++;
m_pParent->RecalcLayout();
}
}
void CCustToolbar::StopAnimation(void)
{
if(m_pAnimation)
m_pAnimation->StopAnimation();
}
void CCustToolbar::StartAnimation()
{
if(m_pAnimation)
m_pAnimation->StartAnimation();
}
//This is if the window is showing, not if it is iconified
BOOL CCustToolbar::IsWindowShowing(CWnd *pToolbar)
{
int nIndex = FindDragToolbarFromWindow(pToolbar, m_pToolbarArray);
return (nIndex != -1);
}
BOOL CCustToolbar::IsWindowShowing(UINT nToolbarID)
{
int nIndex = FindDragToolbarFromID(nToolbarID, m_pToolbarArray);
return (nIndex != -1);
}
BOOL CCustToolbar::IsWindowIconized(CWnd *pToolbar)
{
int nIndex;
nIndex = FindDragToolbarFromWindow(pToolbar, m_pToolbarArray);
if(nIndex == -1)
{
nIndex = FindDragToolbarFromWindow(pToolbar, m_pHiddenToolbarArray);
if(nIndex != -1)
return !m_pHiddenToolbarArray[nIndex]->GetOpen();
}
else
return !m_pToolbarArray[nIndex]->GetOpen();
return TRUE;
}
int CCustToolbar::GetWindowPosition(CWnd *pToolbar)
{
int nIndex;
nIndex = FindDragToolbarFromWindow(pToolbar, m_pToolbarArray);
if(nIndex == -1)
nIndex = FindDragToolbarFromWindow(pToolbar, m_pHiddenToolbarArray);
return nIndex;
}
void CCustToolbar::ShowDragToolbar(int nIndex, BOOL bShow)
{
if(bShow)
{
if(nIndex != -1)
{
if(m_pHiddenToolbarArray[nIndex]->GetOpen())
m_nNumOpen++;
m_nNumShowing++;
m_nActiveToolbars++;
m_pToolbarArray[nIndex] = m_pHiddenToolbarArray[nIndex];
m_pHiddenToolbarArray[nIndex] = NULL;
m_pToolbarArray[nIndex]->GetToolbar()->ShowWindow(SW_SHOW);
if(m_pToolbarArray[nIndex]->GetOpen()){
CheckAnimationChangedToolbar(m_pToolbarArray[nIndex], nIndex, TRUE);
m_pToolbarArray[nIndex]->ShowWindow(SW_SHOW);
}
}
}
else
{
if(nIndex != -1)
{
if(m_pToolbarArray[nIndex]->GetOpen())
m_nNumOpen--;
m_nNumShowing--;
m_nActiveToolbars--;
m_pHiddenToolbarArray[nIndex] = m_pToolbarArray[nIndex];
m_pToolbarArray[nIndex] = NULL;
m_pHiddenToolbarArray[nIndex]->ShowWindow(SW_HIDE);
m_pHiddenToolbarArray[nIndex]->GetToolbar()->ShowWindow(SW_HIDE);
CheckAnimationChangedToolbar(m_pHiddenToolbarArray[nIndex], nIndex, FALSE);
}
}
m_pParent->RecalcLayout();
RedrawWindow();
}
void CCustToolbar::ShowToolbar(CWnd *pToolbar, BOOL bShow)
{
int nIndex = FindDragToolbarFromWindow(pToolbar, bShow ? m_pHiddenToolbarArray : m_pToolbarArray);
if(nIndex != -1)
ShowDragToolbar(nIndex, bShow);
}
void CCustToolbar::ShowToolbar(UINT nToolbarID, BOOL bShow)
{
int nIndex = FindDragToolbarFromID(nToolbarID, bShow ? m_pHiddenToolbarArray : m_pToolbarArray);
if(nIndex != -1)
ShowDragToolbar(nIndex, bShow);
}
void CCustToolbar::RenameToolbar(UINT nOldID, UINT nNewID, UINT nNewToolTipID)
{
int nIndex = FindDragToolbarFromID(nOldID, m_pToolbarArray);
CDragToolbar *pToolbar = NULL;
if(nIndex != -1)
pToolbar = m_pToolbarArray[nIndex];
else
{
nIndex = FindDragToolbarFromID(nOldID, m_pHiddenToolbarArray);
if(nIndex != -1)
pToolbar = m_pHiddenToolbarArray[nIndex];
}
if(pToolbar != NULL)
{
pToolbar->SetToolbarID(nNewID);
CString tipStr;
tipStr.LoadString(nNewToolTipID);
pToolbar->SetTabTip(tipStr);
}
}
CWnd *CCustToolbar::GetToolbar(UINT nToolbarID)
{
int nIndex;
nIndex = FindDragToolbarFromID(nToolbarID, m_pHiddenToolbarArray);
if(nIndex == -1)
{
nIndex = FindDragToolbarFromID(nToolbarID, m_pToolbarArray);
if(nIndex != -1)
return m_pToolbarArray[nIndex]->GetToolbar();
}
else
return m_pHiddenToolbarArray[nIndex]->GetToolbar();
return NULL;
}
// Function - CalcDynamicLayout
//
// Tells the framework how big this controlbar needs to be. The height is based on the
// heights of the toolbars. The width is set to 32767 which sets the width to the width
// of our parent
//
// Arguments - both are disregarded
//
// Returns - the dimensions we need to draw ourself
CSize CCustToolbar::CalcDynamicLayout(int nLength, DWORD dwMode )
{
int height=0;
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
if(m_pToolbarArray[i]->GetOpen())
{
height += m_pToolbarArray[i]->GetToolbarHeight() + SPACE_BETWEEN_TOOLBARS;
}
}
}
// height += (m_nNumOpen ) * SPACE_BETWEEN_TOOLBARS;
if(m_nNumOpen != m_nActiveToolbars && m_nNumShowing != 0 || m_externalTabArray.GetSize() > 0)
height += CLOSED_BUTTON_HEIGHT + SPACE_BETWEEN_TOOLBARS;
//because all closed tabs may have changed position, read the tools
if(height >= CLOSED_BUTTON_HEIGHT)
ChangeToolTips(height);
if(m_bBottomBorder)
// if we have a bottom border then add space for separator
height += SPACE_BETWEEN_TOOLBARS;
return CSize(32767, height);
}
void CCustToolbar::SetToolbarStyle(int nToolbarStyle)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
m_pToolbarArray[i]->SetToolbarStyle( nToolbarStyle );
}
}
if( m_nAnimationPos != -1 )
{
// Reset the animation (height change)
m_pToolbarArray[m_nAnimationPos]->SetAnimation( m_pAnimation );
}
m_pParent->RecalcLayout();
RedrawWindow();
}
void CCustToolbar::OnUpdateCmdUI( CFrameWnd* pTarget, BOOL bDisableIfNoHndler )
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
m_pToolbarArray[i]->OnUpdateCmdUI(pTarget, bDisableIfNoHndler);
}
}
}
void CCustToolbar::UpdateURLBars(char* url)
{
for (int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
m_pToolbarArray[i]->UpdateURLBars(url);
}
}
}
void CCustToolbar::Customize(CRDFToolbar *pLinkToolbar, int nSelectedButton)
{
}
BOOL CCustToolbar::GetSaveToolbarInfo(void)
{
return m_bSaveToolbarInfo;
}
void CCustToolbar::SetSaveToolbarInfo(BOOL bSaveToolbarInfo)
{
m_bSaveToolbarInfo = bSaveToolbarInfo;
}
void CCustToolbar::SetNewParentFrame(CFrameWnd *pParent)
{
if(m_pParent == pParent)
return;
#ifdef XP_WIN32
if(m_pParent)
m_pParent->RemoveControlBar(this);
#endif
SetParent(pParent);
#ifdef XP_WIN32
if(pParent)
pParent->AddControlBar(this);
#endif
m_pParent = pParent;
}
void CCustToolbar::AddExternalTab(CWnd *pOwner, HTAB_BITMAP eHTabType, UINT nTipID, UINT nTabID)
{
CCustToolbarExternalTab *pExtTab = new CCustToolbarExternalTab(pOwner, eHTabType, nTipID, nTabID);
m_externalTabArray.Add(pExtTab);
RedrawWindow();
}
void CCustToolbar::RemoveExternalTab(UINT nTabID)
{
int nSize = m_externalTabArray.GetSize();
for(int i = 0; i < nSize; i++)
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab *)m_externalTabArray[i];
if(pExtTab->GetTabID() == nTabID){
m_externalTabArray.RemoveAt(i);
delete pExtTab;
RedrawWindow();
return;
}
}
}
void CCustToolbar::SetBottomBorder(BOOL bBottomBorder)
{
m_bBottomBorder = bBottomBorder;
}
//////////////////////////////////////////////////////////////////////////
// Messages for CCustToolbar
//////////////////////////////////////////////////////////////////////////
BEGIN_MESSAGE_MAP(CCustToolbar, CControlBar)
//{{AFX_MSG_MAP(CControlBar)
ON_WM_SIZE()
ON_WM_PAINT()
ON_WM_ERASEBKGND()
ON_WM_LBUTTONUP()
ON_WM_LBUTTONDOWN()
ON_WM_MOUSEMOVE()
ON_MESSAGE(CT_HIDETOOLBAR, OnHideToolbar)
ON_MESSAGE(CT_DRAGTOOLBAR, OnDragToolbar)
ON_MESSAGE(CT_DRAGTOOLBAR_OVER, OnDragToolbarOver)
ON_MESSAGE(CT_CUSTOMIZE, OnCustomize)
#ifndef WIN32
ON_MESSAGE(WM_SIZEPARENT, OnSizeParent)
#endif
ON_WM_TIMER()
ON_WM_PALETTECHANGED()
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
void CCustToolbar::OnSize( UINT nType, int cx, int cy )
{
CDragToolbar *pToolbar;
int nToolbarHeight;
int yStart=(m_nNumOpen == 0) ? 0 : SPACE_BETWEEN_TOOLBARS;
BOOL bWindowsShown = FALSE;
int nWidth;
for(int i=0; i<m_nNumToolbars; i++)
{
nWidth = cx;
if(m_pToolbarArray[i] != NULL)
{
pToolbar = m_pToolbarArray[i];
nToolbarHeight = pToolbar->GetToolbarHeight();
if(pToolbar->GetOpen())
{
pToolbar->MoveWindow(0, yStart, nWidth, nToolbarHeight);
yStart += nToolbarHeight + SPACE_BETWEEN_TOOLBARS;
}
}
}
}
void CCustToolbar::OnPaint()
{
CRect rcClient, updateRect, toolbarRect, intersectRect;
GetClientRect(&rcClient);
GetUpdateRect(&updateRect);
CPaintDC dcPaint(this); // device context for painting
HDC hSrcDC = dcPaint.m_hDC;
HPALETTE hPalette = WFE_GetUIPalette(GetParentFrame());
HDC hMemDC = ::CreateCompatibleDC(hSrcDC);
HBITMAP hbmMem = CreateCompatibleBitmap(hSrcDC,
rcClient.Width(),
rcClient.Height());
COLORREF rgbOldBk = ::SetBkColor(hMemDC, sysInfo.m_clrBtnFace);
//
// Select the bitmap into the off-screen DC.
//
HBITMAP hbmOld;
hbmOld = (HBITMAP)::SelectObject(hMemDC, hbmMem);
// Use our background color
// Use the button face color as our background
HBRUSH brFace = ::CreateSolidBrush(RGB(128, 128, 128));
int nExternalTabArrSize = m_externalTabArray.GetSize();
CRect clientCopy = rcClient;
if(m_nNumOpen != m_nActiveToolbars || nExternalTabArrSize > 0)
{
clientCopy.bottom -= CLOSED_BUTTON_HEIGHT;
}
::FillRect(hMemDC, clientCopy, brFace);
::DeleteObject(brFace);
if(m_nNumOpen != m_nActiveToolbars || nExternalTabArrSize > 0)
{
clientCopy.top = clientCopy.bottom;
clientCopy.bottom += CLOSED_BUTTON_HEIGHT;
::FillRect(hMemDC, clientCopy, sysInfo.m_hbrBtnFace);
}
int nClosedStartX = 0;
int nStartY = 0;
if(m_nNumOpen != 0)
{
DrawSeparator(0, hMemDC, rcClient.left, rcClient.right, nStartY, TRUE);
}
else
{
DrawSeparator(0, hMemDC, rcClient.left, rcClient.right, nStartY, FALSE);
}
nStartY += SPACE_BETWEEN_TOOLBARS;
//These are the number of each button we've seen so far as compared to m_nNumOpen which is
//the total number of toolbars we know are showing
int nNumClosedButtons = 0;
int nNumOpenButtons = 0;
int nBottom = m_bBottomBorder ? rcClient.bottom - SPACE_BETWEEN_TOOLBARS : rcClient.bottom;
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
{
if(m_pToolbarArray[i]->GetOpen())
{
int nToolbarHeight = m_pToolbarArray[i]->GetToolbarHeight();
nStartY += nToolbarHeight;
nNumOpenButtons++;
if(nNumOpenButtons != m_nNumOpen)
{
DrawSeparator(i, hMemDC, rcClient.left, rcClient.right, nStartY, TRUE);
}
else
{
DrawSeparator(i, hMemDC, rcClient.left, rcClient.right, nStartY, FALSE);
}
nStartY +=SPACE_BETWEEN_TOOLBARS;
}
else
{
HTAB_BITMAP tabType = m_pToolbarArray[i]->GetHTabType();
DrawClosedTab(hSrcDC, hMemDC, tabType, nNumClosedButtons, i == m_nMouseOverTab,
nClosedStartX, nBottom);
nClosedStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nClosedStartX);
nNumClosedButtons++;
}
}
}
for(int j = 0; j < nExternalTabArrSize; j++)
{
HTAB_BITMAP tabType;
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab *)m_externalTabArray[j];
tabType = pExtTab->GetHTabType();
DrawClosedTab(hSrcDC, hMemDC, tabType, nNumClosedButtons, j + m_nNumToolbars == m_nMouseOverTab,
nClosedStartX, nBottom);
nClosedStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nClosedStartX);
nNumClosedButtons++;
}
if(m_bBottomBorder)
DrawSeparator(0, hMemDC, rcClient.left, rcClient.right, rcClient.bottom - 2, TRUE);
::BitBlt(hSrcDC, 0, 0, rcClient.Width(), rcClient.Height(), hMemDC, 0, 0,
SRCCOPY);
::SetBkColor(hMemDC, rgbOldBk);
::SelectObject(hMemDC, hbmOld);
::DeleteObject(hbmMem);
::DeleteDC(hMemDC);
}
void CCustToolbar::OnShowWindow( BOOL bShow, UINT nStatus )
{
m_bEraseBackground = bShow;
}
BOOL CCustToolbar::OnEraseBkgnd( CDC* pDC )
{
if ( m_bEraseBackground ) {
m_bEraseBackground = FALSE;
return (BOOL) Default();
} else {
return TRUE;
}
}
void CCustToolbar::OnLButtonUp(UINT nFlags, CPoint point)
{
int nResult;
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
if((nResult = CheckClosedButtons(point)) != -1)
{
if(nResult < m_nNumToolbars)
OpenDragToolbar(nResult);
// then we must have clicked on one of the external tabs
else
OpenExternalTab(nResult - m_nNumToolbars);
}
}
void CCustToolbar::OnLButtonDown(UINT nFlags, CPoint point)
{
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
CWnd::OnLButtonDown(nFlags, point);
}
void CCustToolbar::OnMouseMove(UINT nFlags, CPoint point)
{
m_toolTip.Activate(TRUE);
MSG msg = *(GetCurrentMessage());
m_toolTip.RelayEvent(&msg);
CRect clientRect;
GetClientRect(&clientRect);
if(m_nNumOpen != m_nNumToolbars)
{
clientRect.top = clientRect.bottom - CLOSED_BUTTON_HEIGHT;
if(PtInRect(&clientRect, point))
{
int nMouseOverTab = CheckClosedButtons(point);
if(m_nMouseOverTab != nMouseOverTab)
{
m_nMouseOverTab= nMouseOverTab;
if(m_nTabHaveFocusTimer == 0)
m_nTabHaveFocusTimer = SetTimer(IDT_TABHAVEFOCUS, TABHAVEFOCUS_DELAY, NULL);
InvalidateRect(clientRect);
}
}
}
CWnd::OnMouseMove(nFlags, point);
}
LRESULT CCustToolbar::OnHideToolbar(WPARAM wParam, LPARAM lParam)
{
HWND hwnd = (HWND)lParam;
CDragToolbar *pToolbar = (CDragToolbar*)CWnd::FromHandlePermanent(hwnd);
pToolbar->SetOpen(FALSE);
pToolbar->ShowWindow(SW_HIDE);
m_nNumOpen--;
int nIndex = FindIndex(pToolbar);
CheckAnimationChangedToolbar(pToolbar, nIndex, FALSE);
m_pParent->RecalcLayout();
RedrawWindow();
return 1;
}
LRESULT CCustToolbar::OnDragToolbar(WPARAM wParam, LPARAM lParam)
{
HWND hwnd = (HWND)wParam;
CPoint point;
point.x = LOWORD(lParam);
point.y = HIWORD(lParam);
CDragToolbar *pToolbar = (CDragToolbar*)CWnd::FromHandlePermanent(hwnd);
CRect rect;
pToolbar->GetWindowRect(&rect);
//if the point is not in our rect, we don't want to move the window
CRect clientRect;
GetClientRect(&clientRect);
if(m_nNumOpen != m_nActiveToolbars)
{
clientRect.bottom -= CLOSED_BUTTON_HEIGHT;
}
//take into account the height plus the 2 pixels we added on earlier
clientRect.bottom -= rect.Height() - DRAGGING_BORDER_HEIGHT;
if(!clientRect.PtInRect(point))
return 1;
pToolbar->SetWindowPos(NULL, 0, point.y, rect.Width(), rect.Height(), SWP_NOSIZE );
ScreenToClient(&rect);
if(m_oldDragPoint.x != -1 && m_oldDragPoint.y != -1)
{
int nDir;
nDir = m_oldDragPoint.y - point.y;
//dragging down
if(nDir < 0)
{
CWnd *pChild = FindToolbarFromPoint(CPoint(0, point.y + rect.Height() - 5), pToolbar);
if(pChild != NULL && pChild != pToolbar && pChild != this)
{
SwitchChildren((CDragToolbar*)pToolbar, (CDragToolbar*)pChild, -1, point.y);
}
}//dragging up
else if(nDir > 0)
{
CWnd *pChild = FindToolbarFromPoint(CPoint(0, point.y + 5), pToolbar);
if(pChild != NULL && pChild != pToolbar && pChild != this)
{
SwitchChildren((CDragToolbar*)pToolbar, (CDragToolbar*)pChild, 1, point.y);
}
}
}
m_oldDragPoint = point;
return 1;
}
LRESULT CCustToolbar::OnDragToolbarOver(WPARAM wParam, LPARAM lParam)
{
HWND hwnd = (HWND)lParam;
CDragToolbar *pToolbar = (CDragToolbar*)CWnd::FromHandlePermanent(hwnd);
int nIndex = FindIndex(pToolbar);
if(nIndex != -1)
{
int nYStart = (m_nNumOpen == 0) ? 0 : SPACE_BETWEEN_TOOLBARS;
for(int i = 0; i < nIndex; i++)
{
if(m_pToolbarArray[i] != NULL && m_pToolbarArray[i]->GetOpen())
{
nYStart += m_pToolbarArray[i]->GetToolbarHeight() + SPACE_BETWEEN_TOOLBARS;
}
}
pToolbar->SetWindowPos(NULL, 0, nYStart, 0, 0, SWP_NOSIZE);
}
GetParentFrame()->RecalcLayout();
return 1;
}
LRESULT CCustToolbar::OnCustomize(WPARAM wParam, LPARAM lParam)
{
CRDFToolbar *pToolbar = (CRDFToolbar *)CWnd::FromHandlePermanent((HWND)lParam);
int nButton = LOWORD(wParam);
Customize(pToolbar, wParam);
return 1;
}
void CCustToolbar::OnTimer( UINT nIDEvent )
{
CRect rect;
GetWindowRect(&rect);
POINT pt;
GetCursorPos(&pt);
if(nIDEvent == IDT_TABHAVEFOCUS)
{
rect.top = rect.bottom - CLOSED_BUTTON_HEIGHT;
BOOL bMouseInTabs = PtInRect(&rect, pt);
if(!bMouseInTabs)
{
ScreenToClient(&rect);
KillTimer(m_nTabHaveFocusTimer);
m_nTabHaveFocusTimer = 0;
m_nMouseOverTab = -1;
InvalidateRect(&rect, FALSE);
}
}
CWnd::OnTimer(nIDEvent);
}
#ifndef WIN32
LRESULT CCustToolbar::OnSizeParent(WPARAM wParam, LPARAM lParam)
{
m_sizeFixedLayout = CalcDynamicLayout(0, 0);
return CControlBar::OnSizeParent(wParam, lParam);
}
#endif
void CCustToolbar::OnPaletteChanged( CWnd* pFocusWnd )
{
Invalidate();
}
//////////////////////////////////////////////////////////////////////////
// CCustToolbar Helper Functions
//////////////////////////////////////////////////////////////////////////
int CCustToolbar::CheckOpenButtons(CPoint point)
{
if(point.x < 0 || point.x > OPEN_BUTTON_WIDTH)
{
return -1;
}
int nStartY = 0;
int nToolbarHeight;
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL && m_pToolbarArray[i]->GetOpen())
{
nToolbarHeight = m_pToolbarArray[i]->GetToolbarHeight();
if(point.y >= nStartY && point.y <= nStartY + nToolbarHeight)
{
return i;
}
nStartY += nToolbarHeight + SPACE_BETWEEN_TOOLBARS;
}
}
return -1;
}
int CCustToolbar::CheckClosedButtons(CPoint point)
{
CRect rcClient;
GetClientRect(&rcClient);
int nStartX = 0;
int nNumClosedButtons = 0;
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL && !m_pToolbarArray[i]->GetOpen())
{
HTAB_BITMAP tabType = m_pToolbarArray[i]->GetHTabType();
if(PointInClosedTab(point, tabType, nNumClosedButtons, nStartX, rcClient.bottom))
return i;
nStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nStartX);
nNumClosedButtons++;
}
}
int nExtTabSize = m_externalTabArray.GetSize();
for(int j = 0; j < nExtTabSize; j++)
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab *)m_externalTabArray[j];
HTAB_BITMAP tabType = pExtTab->GetHTabType();
if(PointInClosedTab(point, tabType, nNumClosedButtons, nStartX, rcClient.bottom))
return j + m_nNumToolbars;
nStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nStartX);
nNumClosedButtons++;
}
return -1;
}
BOOL CCustToolbar::PointInClosedTab(CPoint point, HTAB_BITMAP tabType, int nNumClosedButtons, int nStartX, int nBottom)
{
CRgn rgn;
GetClosedButtonRegion(tabType, nNumClosedButtons, rgn);
rgn.OffsetRgn(nStartX, nBottom - CLOSED_BUTTON_HEIGHT);
if(rgn.PtInRegion(point))
{
rgn.DeleteObject();
return TRUE;
}
rgn.DeleteObject();
return FALSE;
}
// if bToolbarSeparator is true then draw a grey line and a white line. If it's false then it is the
// separator between the last toolbar and the closed buttons so draw a grey line and a black line
void CCustToolbar::DrawSeparator(int i, HDC hDC, int nStartX, int nEndX, int nStartY, BOOL bToolbarSeparator)
{
HPEN pen = ::CreatePen(PS_SOLID, 1, GetSysColor(COLOR_BTNSHADOW));
HPEN pOldPen = (HPEN)::SelectObject(hDC, pen);
#if defined (WIN32)
::MoveToEx(hDC, nStartX, nStartY, NULL);
#else
::MoveTo(hDC, nStartX, nStartY);
#endif
::LineTo(hDC, nEndX, nStartY);
::SelectObject(hDC, pOldPen);
::DeleteObject(pen);
if(bToolbarSeparator)
{
#if defined(WIN32)
pen = ::CreatePen(PS_SOLID, 1, GetSysColor(COLOR_BTNHILIGHT));
#else
pen = ::CreatePen(PS_SOLID, 1, GetSysColor(COLOR_BTNHIGHLIGHT));
#endif
}
else
{
pen = ::CreatePen(PS_SOLID, 1, RGB(0, 0, 0));
}
::SelectObject(hDC, pen);
#if defined (WIN32)
::MoveToEx(hDC, nStartX, nStartY + 1, NULL);
#else
::MoveTo(hDC, nStartX, nStartY + 1);
#endif
::LineTo(hDC, nEndX, nStartY + 1);
::SelectObject(hDC, pOldPen);
::DeleteObject(pen);
}
//if dir < 0 then move pSwitch above pOriginal. If dir > 0 then move pSwitch below pOriginal
void CCustToolbar::SwitchChildren(CDragToolbar *pOriginal, CDragToolbar *pSwitch, int dir,
int topYPoint)
{
int nOriginalPos = FindIndex(pOriginal);
int nSwitchPos = FindIndex (pSwitch);
if(nOriginalPos == -1 || nSwitchPos == -1)
return;
//if we've already switched these two (i.e. moving down and pOriginal already below pSwitch
//then don't continue
if((dir <0 && nOriginalPos > nSwitchPos) || (dir > 0 && nSwitchPos > nOriginalPos))
return;
m_pToolbarArray[nOriginalPos] = pSwitch;
m_pToolbarArray[nSwitchPos] = pOriginal;
if((nSwitchPos == m_nAnimationPos && dir > 0) ||
(nOriginalPos == m_nAnimationPos && dir < 0))
{
// The animation is hopping from one toolbar to another.
// These two toolbars could change their heights following
// the movement of the animation. In this case, we care
// about the one being dragged. It had a silly drag border
// appended to its height... we need to keep that around.
// pOriginal is the one being dragged.
int height = pOriginal->GetToolbarHeight();
if(dir < 0)
{
// Moving down. Animation leaves the bar being dragged
// and hops onto the new one. The bar being dragged
// could shrink in size.
pOriginal->SetAnimation(NULL); // Order of these is relevant.
pSwitch->SetAnimation(m_pAnimation); // Dont want to have anim. on two simult.
}
else
{
// Moving up. Animation pops onto the bar being dragged
// and leaves the old one. The bar being dragged could
// expand.
pSwitch->SetAnimation(NULL); // Order of these is relevant.
pOriginal->SetAnimation(m_pAnimation); // Dont want to have anim. on two simult.
}
CRect clientRect;
pOriginal->GetClientRect(&clientRect);
MapWindowPoints(this, clientRect);
// We recalced our layout to accommodate the animation.
// Append the dragging_border_height back in if the height changed.
int newHeight = pOriginal->GetToolbarHeight();
// Now the window has to be moved to the correct yPoint location.
if ((newHeight < height) && (pOriginal->GetMouseOffsetWithinToolbar() > newHeight))
{
// If the window shrank, then the user's drag pointer may become
// invalid. Therefore for this case only, we have to move the toolbar
// so that it is still underneath the user's drag pointer.
// Preserve the yoffset from the bottom of the drag. (Hey, gotta
// do something...)
// Toolbar moves down by the difference in the two heights.
int diff = height - newHeight;
if (diff > newHeight) // Handle the (rare and highly improbable)
{ // case where the toolbar more than halves its height
topYPoint += pOriginal->GetMouseOffsetWithinToolbar() - newHeight/2;
// In this (preposterously rare) case, snap the toolbar so that it is
// sitting with its halfway point (vertically) under the mouse pointer.
// Adjust our cached mouse offset
pOriginal->SetMouseOffsetWithinToolbar(newHeight/2);
}
else
{
topYPoint += diff;
// Adjust our cached mouse offset
pOriginal->SetMouseOffsetWithinToolbar(pOriginal->GetMouseOffsetWithinToolbar() -
diff);
}
}
// Set the new position and size
pOriginal->SetWindowPos(NULL, clientRect.left, topYPoint, clientRect.Width(), newHeight + DRAGGING_BORDER_HEIGHT, SWP_NOZORDER);
}
int nYStart = (m_nNumOpen == 0) ? 0 : SPACE_BETWEEN_TOOLBARS;
for(int i = 0; i < nOriginalPos; i++)
{
if(m_pToolbarArray[i] != NULL && m_pToolbarArray[i]->GetOpen())
{
nYStart += m_pToolbarArray[i]->GetToolbarHeight() + SPACE_BETWEEN_TOOLBARS;
}
}
pSwitch->SetWindowPos(&wndBottom, 0, nYStart, 0, 0, SWP_NOSIZE);
}
//Finds the child window that is at the given point that is not pIgnore. If this
//child doesn't exist, NULL is returned.
CDragToolbar *CCustToolbar::FindToolbarFromPoint(CPoint point, CDragToolbar *pIgnore)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL && m_pToolbarArray[i] != pIgnore && m_pToolbarArray[i]->GetOpen())
{
CRect clientRect;
MapWindowPoints(m_pToolbarArray[i], &point, 1);
m_pToolbarArray[i]->GetClientRect(&clientRect);
if(clientRect.PtInRect(point))
return m_pToolbarArray[i];
}
}
return NULL;
}
int CCustToolbar::FindIndex(CDragToolbar *pToolbar)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] == pToolbar)
return i;
}
return -1;
}
//Finds the first showing toolbar after the given index
int CCustToolbar::FindFirstShowingToolbar(int nIndex)
{
for(int i = nIndex + 1; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL && m_pToolbarArray[i]->GetOpen())
return i;
}
return -1;
}
HBITMAP CCustToolbar::GetClosedButtonBitmap(HTAB_BITMAP tabType, int nNumClosedButtons)
{
switch(tabType)
{
case eLARGE_HTAB:
if(nNumClosedButtons == 0)
return m_pHorizTabArray[LARGE_FIRST];
else
return m_pHorizTabArray[LARGE_OTHER];;
break;
case eSMALL_HTAB:
if(nNumClosedButtons == 0)
return m_pHorizTabArray[SMALL_FIRST];
else
return m_pHorizTabArray[SMALL_OTHER];
}
return NULL;
}
int CCustToolbar::GetNextClosedButtonX(HTAB_BITMAP tabType, int nNumClosedButtons, int nClosedStartX)
{
switch(tabType)
{
case eLARGE_HTAB:
if(nNumClosedButtons == 0)
return 53;
else
return 56;
break;
case eSMALL_HTAB:
if(nNumClosedButtons == 0)
return 29;
else
return 33;
break;
}
return 0;
}
void CCustToolbar::GetClosedButtonRegion(HTAB_BITMAP tabType, int nNumClosedButtons, CRgn &rgn)
{
POINT ptArray[4];
switch(tabType)
{
case eLARGE_HTAB:
if(nNumClosedButtons == 0)
{
ptArray[0].x = 0;
ptArray[0].y = 0;
ptArray[1].x = 62;
ptArray[1].y = 0;
ptArray[2].x = 53;
ptArray[2].y = 9;
ptArray[3].x = 0;
ptArray[3].y = 9;
}
else
{
ptArray[0].x = 9;
ptArray[0].y = 0;
ptArray[1].x = 65;
ptArray[1].y = 0;
ptArray[2].x = 56;
ptArray[2].y = 9;
ptArray[3].x = 0;
ptArray[3].y = 9;
}
break;
case eSMALL_HTAB:
if(nNumClosedButtons == 0)
{
ptArray[0].x = 0;
ptArray[0].y = 0;
ptArray[1].x = 38;
ptArray[1].y = 0;
ptArray[2].x = 29;
ptArray[2].y = 9;
ptArray[3].x = 0;
ptArray[3].y = 9;
}
else
{
ptArray[0].x = 9;
ptArray[0].y = 0;
ptArray[1].x = 42;
ptArray[1].y = 0;
ptArray[2].x = 33;
ptArray[2].y = 9;
ptArray[3].x = 0;
ptArray[3].y = 9;
}
break;
}
rgn.CreatePolygonRgn(ptArray, 4, WINDING);
}
HBITMAP CCustToolbar::CreateHorizTab(UINT nID)
{
HINSTANCE hInst = AfxGetResourceHandle();
HDC hDC = ::GetDC(m_hWnd);
HPALETTE hOldPalette = ::SelectPalette(hDC, WFE_GetUIPalette(GetParentFrame()), FALSE);
HBITMAP bitmap = wfe_LoadBitmap(hInst, hDC, MAKEINTRESOURCE(nID));
::SelectPalette(hDC, hOldPalette, TRUE);
::ReleaseDC(m_hWnd, hDC);
return bitmap;
}
int CCustToolbar::FindDragToolbarFromWindow(CWnd *pWindow, CDragToolbar **pToolbarArray)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(pToolbarArray[i] != NULL)
{
if(pToolbarArray[i]->GetToolbar() == pWindow)
return i;
}
}
return -1;
}
int CCustToolbar::FindDragToolbarFromID(UINT nToolbarID, CDragToolbar **pToolbarArray)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(pToolbarArray[i] != NULL)
{
if(pToolbarArray[i]->GetToolbarID() == nToolbarID)
return i;
}
}
return -1;
}
void CCustToolbar::OpenDragToolbar(int nIndex)
{
m_pToolbarArray[nIndex]->SetOpen(TRUE);
m_pToolbarArray[nIndex]->ShowWindow(SW_SHOW);
CheckAnimationChangedToolbar(m_pToolbarArray[nIndex], nIndex, TRUE);
m_nNumOpen++;
m_pParent->RecalcLayout();
RedrawWindow();
}
void CCustToolbar::OpenExternalTab(int nIndex)
{
if( nIndex >= 0 && nIndex < m_externalTabArray.GetSize())
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab*)m_externalTabArray[nIndex];
pExtTab->GetOwner()->SendMessage(WM_COMMAND, IDC_COLLAPSE);
m_externalTabArray.RemoveAt(nIndex);
delete pExtTab;
m_pParent->RecalcLayout();
RedrawWindow();
}
}
// Checks to see if the animation has to go on a different toolbar. If bOpen is TRUE,
// this checks to see if opening toolbar gets the animation. If bOpen is FALSE, and
// pToolbar has the animation, it removes it and finds the new toolbar to give it to
void CCustToolbar::CheckAnimationChangedToolbar(CDragToolbar *pToolbar, int nIndex, BOOL bOpen)
{
if(bOpen)
{
if(nIndex < m_nAnimationPos || m_nAnimationPos == -1)
{
if(m_nAnimationPos != -1)
{
m_pToolbarArray[m_nAnimationPos]->SetAnimation(NULL);
}
else
{
if(m_pAnimation)
m_pAnimation->ShowWindow(SW_SHOW);
}
pToolbar->SetAnimation(m_pAnimation);
m_nAnimationPos = nIndex;
}
}
else
{
if(nIndex == m_nAnimationPos)
{
//This sets m_nAnimationPos to -1 if everything is closed
int nFirstShowing = FindFirstShowingToolbar(nIndex);
m_nAnimationPos = nFirstShowing;
if(m_nAnimationPos != -1)
{
m_pToolbarArray[m_nAnimationPos]->SetAnimation(m_pAnimation);
}
else
{
if(m_pAnimation)
m_pAnimation->ShowWindow(SW_HIDE);
}
pToolbar->SetAnimation(NULL);
}
}
}
void CCustToolbar::ChangeToolTips(int nHeight)
{
CDragToolbar *pToolbar = NULL;
int i;
// First remove all tools
for(i = 0; i < m_nNumToolbars; i++)
{
if(m_pToolbarArray[i] != NULL)
pToolbar = (CDragToolbar *) m_pToolbarArray[i];
else if(m_pHiddenToolbarArray[i] != NULL)
pToolbar = (CDragToolbar *) m_pHiddenToolbarArray[i];
if(pToolbar != NULL && pToolbar->GetToolID() != NOTOOL)
{
#ifdef XP_WIN32
m_toolTip.DelTool(this, pToolbar->GetToolID());
#else
m_toolTip.DelTool(m_hWnd, pToolbar->GetToolID());
#endif
pToolbar->SetToolID(NOTOOL);
}
}
int nExtTabSize = m_externalTabArray.GetSize();
for(i = 0 ; i < nExtTabSize; i ++)
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab *)m_externalTabArray[i];
#ifdef XP_WIN32
m_toolTip.DelTool(this, pExtTab->GetToolID());
#else
m_toolTip.DelTool(m_hWnd, pExtTab->GetToolID());
#endif
pExtTab->SetToolID(NOTOOL);
}
// Now Set the Tools for those toolbars that are visible and closed
int nNumClosedButtons = 0;
int nClosedStartX = 0;
CRect toolRect;
for(int j = 0; j < m_nNumToolbars; j++)
{
pToolbar = (CDragToolbar *) m_pToolbarArray[j];
if(pToolbar && !pToolbar->GetOpen())
{
HTAB_BITMAP tabType = pToolbar->GetHTabType();
FindToolRect(toolRect, tabType, nClosedStartX, nHeight - CLOSED_BUTTON_HEIGHT, nNumClosedButtons);
nClosedStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nClosedStartX);
nNumClosedButtons++;
m_toolTip.AddTool(this, pToolbar->GetTabTip(), &toolRect, nNumClosedButtons);
pToolbar->SetToolID(nNumClosedButtons);
}
}
for(int k = 0; k < nExtTabSize; k++)
{
CCustToolbarExternalTab *pExtTab = (CCustToolbarExternalTab *)m_externalTabArray[k];
HTAB_BITMAP tabType = pExtTab->GetHTabType();
FindToolRect(toolRect, tabType, nClosedStartX, nHeight - CLOSED_BUTTON_HEIGHT, nNumClosedButtons);
nClosedStartX += GetNextClosedButtonX(tabType, nNumClosedButtons, nClosedStartX);
nNumClosedButtons++;
m_toolTip.AddTool(this, pExtTab->GetTabTip(), &toolRect, nNumClosedButtons);
pExtTab->SetToolID(nNumClosedButtons);
}
}
void CCustToolbar::FindToolRect(CRect &toolRect, HTAB_BITMAP eTabType, int nStartX, int nStartY, int nButtonNum)
{
switch(eTabType)
{
case eLARGE_HTAB:
if(nButtonNum == 0)
{
toolRect.SetRect(nStartX, nStartY, nStartX + 53, nStartY + 9);
}
else
{
toolRect.SetRect(nStartX + 9, nStartY, nStartX + 56, nStartY + 9);
}
break;
case eSMALL_HTAB:
if(nButtonNum == 0)
{
toolRect.SetRect(nStartX, nStartY, nStartX + 29, nStartY + 9);
}
else
{
toolRect.SetRect(nStartX + 9, nStartY, nStartX + 33, nStartY + 9);
}
break;
}
}
int CCustToolbar::FindFirstAvailablePosition(void)
{
for(int i = 0; i < m_nNumToolbars; i++)
{
if(m_pHiddenToolbarArray[i] == NULL && m_pToolbarArray[i] == NULL)
return i;
}
return -1;
}
void CCustToolbar::DrawClosedTab(HDC hCompatibleDC, HDC hDestDC, HTAB_BITMAP tabType, int nNumClosedButtons,
BOOL bMouseOver, int nStartX, int nBottom)
{
HBITMAP hBitmap = GetClosedButtonBitmap(tabType, nNumClosedButtons);
if(hBitmap != NULL)
{
// Create a scratch DC and select our bitmap into it.
HDC pBmpDC = ::CreateCompatibleDC(hCompatibleDC);
HBITMAP hOldBmp = (HBITMAP)::SelectObject(pBmpDC , hBitmap);
// Get the image dimensions
CSize sizeImg;
BITMAP bmp;
::GetObject(hBitmap, sizeof(bmp), &bmp);
sizeImg.cx = bmp.bmWidth;
sizeImg.cy = CLOSED_BUTTON_HEIGHT;
CPoint bitmapStart(0, !bMouseOver ? 0 : CLOSED_BUTTON_HEIGHT);
::FEU_TransBlt( hDestDC, nStartX, nBottom - sizeImg.cy, sizeImg.cx, sizeImg.cy,
pBmpDC, bitmapStart.x, bitmapStart.y, WFE_GetUIPalette(GetParentFrame()), PALETTERGB(255, 0, 255) );
// Cleanup
::SelectObject(pBmpDC, hOldBmp);
DeleteDC(pBmpDC);
}
}
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