// 清除指定名字的子控件
BOOL CControlBase::RemoveControl(CString strControlName, UINT uControlID)
{
vector<CControlBase*>::iterator it;
for(it=m_vecControl.begin();it!=m_vecControl.end();++it)
{
CControlBase* pControlBase = *it;
if (pControlBase && pControlBase->IsThisObject(uControlID, strControlName))
{
// 如果是焦点控件,则需要先将焦点设置为空
if(IsFocusControl())
{
CDlgBase* pDlg = GetParentDialog(FALSE);
if(pDlg)
{
pDlg->SetFocusControlPtr(NULL);
}
}
m_vecControl.erase(it);
delete pControlBase;
return TRUE;
}
}
return FALSE;
}
// 清除指定的子控件
BOOL CControlBase::RemoveControl(CControlBase* pControl)
{
vector<CControlBase*>::iterator it;
for(it=m_vecControl.begin();it!=m_vecControl.end();++it)
{
CControlBase* pControlBase = *it;
if (pControlBase == pControl)
{
// 如果是焦点控件,则需要先将焦点设置为空
if(IsFocusControl())
{
CDlgBase* pDlg = GetParentDialog(FALSE);
if(pDlg)
{
pDlg->SetFocusControlPtr(NULL);
}
}
m_vecControl.erase(it);
delete pControlBase;
return TRUE;
}
}
return FALSE;
}
// 键盘事件处理
BOOL CDuiComboBox::OnControlKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// 如果当前处于焦点状态,用下箭头可以下拉列表
if(m_bDown && (nChar == VK_DOWN) && (nFlags == 0) && IsFocusControl())
{
// 模拟鼠标点击
SendMessage(m_uID, BUTTOM, BUTTOM_DOWN);
return true;
}
return false;
}
// 键盘事件处理
BOOL CDuiWkeView::OnControlKeyDown(UINT nChar, UINT nRepCnt, UINT nFlags)
{
// 如果当前处于焦点状态,则处理回车键和ESC键
if(IsFocusControl() && ((nChar == VK_RETURN) || (nChar == VK_ESCAPE)) && (nFlags == 0) && m_pWebView)
{
//m_pWebView->keyDown(nChar, nFlags, false);
m_pWebView->keyPress(nChar, nFlags, false);
m_render.render(m_pWebView);
return true;
}
return false;
}
// 释放控件
void CDuiWkeView::ReleaseControl()
{
// 如果是焦点控件,则将当前焦点控件设置为空
if(IsFocusControl())
{
SetCurrentFocusControl(NULL);
}
// 删除宿主窗口
if(m_hwndHost && ::IsWindow(m_hwndHost))
{
DestroyWindow(m_hwndHost);
}
m_hwndHost = NULL;
}
LRESULT CDuiNativeWnd::MessageHandler(UINT uMsg, WPARAM wParam, LPARAM lParam, bool& bHandled)
{
if((m_hwndHost == NULL) || !::IsWindow(m_hwndHost))
{
return 0;
}
if( !GetRresponse() && uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST )
{
return 0;
}
bool bWasHandled = true;
if( (uMsg >= WM_MOUSEFIRST && uMsg <= WM_MOUSELAST) || uMsg == WM_SETCURSOR )
{
// Mouse message only go when captured or inside rect
DWORD dwHitResult = HITRESULT_HIT;
if( dwHitResult != HITRESULT_HIT ) return 0;
if( uMsg == WM_SETCURSOR ) bWasHandled = false;
}else
if( uMsg >= WM_KEYFIRST && uMsg <= WM_KEYLAST )
{
// Keyboard messages just go when we have focus
if( !IsFocusControl() ) return 0;
}else
{
switch( uMsg )
{
case WM_HELP:
case WM_CONTEXTMENU:
bWasHandled = false;
break;
default:
return 0;
}
}
LRESULT lResult = 0;
return lResult;
}
// 处理WM_KEYDOWN消息
LRESULT CDuiWkeView::OnWmKeyDown(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
bool handled = true;
unsigned int virtualKeyCode = wParam;
unsigned int flags = 0;
bool bShiftState = false;
if (HIWORD(lParam) & KF_REPEAT)
flags |= WKE_REPEAT;
if (HIWORD(lParam) & KF_EXTENDED)
flags |= WKE_EXTENDED;
if((GetKeyState(VK_SHIFT) & 0x8000) || (VK_SHIFT == wParam))
bShiftState = true;
HKL hKL = GetKeyboardLayout(0);
int i = LOWORD(hKL);
TCHAR buffer[255];
memset(buffer,0,255 * sizeof(TCHAR));
if( (i == 0x0804) && (ImmIsIME(hKL)) )
{
ImmGetDescription(hKL,buffer,255);
if(buffer[0] != NULL)
{
if(( wParam & 0x80 ) | (wParam >= 0x70 && wParam <= 0x7F ))
{
if( !IsFocusControl() ) return 0;
}
}
}
if(wParam >= 0x70 && wParam <= 0x7F )
{
handled = m_pWebView->keyDown(virtualKeyCode, flags, false);
m_render.render(m_pWebView);
if( wParam == 0x74 )
{
MSG msg;
msg.hwnd = hWnd;
msg.message = WM_CHAR;
msg.wParam = virtualKeyCode;
msg.lParam = lParam;
::TranslateMessage(&msg);
::DispatchMessage(&msg);
}
if( !IsFocusControl() ) return 0;
}
handled = m_pWebView->keyDown(virtualKeyCode, flags, false);
m_render.render(m_pWebView);
if(!bShiftState)
{
if( !GetKeyState(VK_CAPITAL) )
{
if((wParam >= 'A') && (wParam <= 'Z'))
virtualKeyCode = tolower(wParam);
}
if(wParam != VK_SHIFT)
{
if( wParam > 0x80 )
return 0;
}
}else
{
if(wParam != VK_SHIFT)
{
//wParam = wParam & 0x7F;//`~
//virtualKeyCode = wParam;
if(wParam == '1' || wParam == '3' || wParam == '4' || wParam == '5' )
virtualKeyCode = wParam - 0x10;
else if(wParam == '2')
virtualKeyCode = '@';
else if(wParam == '6')
virtualKeyCode = '^';
else if(wParam == '7')
virtualKeyCode = '&';
else if( wParam == '8')
virtualKeyCode = '*' ;
else if( wParam == '9')
virtualKeyCode = '(';
else if(wParam == '0')
virtualKeyCode = ')';
else if(wParam == 45)
virtualKeyCode = '_';
else if(wParam == '=')
virtualKeyCode = '+';
else if(wParam == '[')
virtualKeyCode = '{';
else if(wParam == ']')
virtualKeyCode = '}';
else if(wParam == ';')
virtualKeyCode = ':';
else if(wParam == '\'')
virtualKeyCode = '"';
else if(wParam == '\\')
virtualKeyCode = '|';
else if(wParam == ',')
virtualKeyCode = '<';
else if(wParam == '.')
virtualKeyCode = '>';
else if(wParam == '/')
virtualKeyCode = '?';
else if(wParam == '`')
virtualKeyCode = '~';
else if(wParam > 0x80)
return 0;
}
}
MSG msg;
msg.hwnd = hWnd;
msg.message = WM_CHAR;
msg.wParam = virtualKeyCode;
msg.lParam = lParam;
::TranslateMessage(&msg);
::DispatchMessage(&msg);
return 0;
}
