Exemplo n.º 1
0
// 重载窗口去激活时候的关闭窗口操作
BOOL CDuiMenu::OnNcCloseWindow()
{
	// 如果有父菜单,将父菜单窗口关闭
	CDuiMenu* pParentMenu = GetParentMenu();
	if(pParentMenu && !pParentMenu->IsAutoClose())
	{
		// 如果鼠标在父菜单窗口中,则不关闭父窗口
		CMenuItem* pHoverItem = pParentMenu->GetHoverMenuItem();
		if(pHoverItem == NULL)
		{
			pParentMenu->SetAutoClose(TRUE);
			pParentMenu->SetForegroundWindow();
			pParentMenu->PostMessage(WM_LBUTTONDOWN, 0, 0);
		}
	}

	// 如果父对象是菜单项,则将菜单项中的弹出菜单指针设置为空
	CDuiObject* pParent = GetParent();
	if((pParent != NULL) && (pParent->IsClass(CMenuItem::GetClassName())))
	{
		((CMenuItem*)pParent)->SetPopupMenu(NULL);
	}

	// 关闭自身
	m_pParentDuiObject = NULL;
	CloseWindow();	

	return TRUE;
}
Exemplo n.º 2
0
// 消息响应
LRESULT CDuiMenu::OnMessage(UINT uID, UINT Msg, WPARAM wParam, LPARAM lParam)
{
	if((Msg != MSG_BUTTON_UP) && (Msg != MSG_BUTTON_CHECK))
	{
		return 0;
	}

	CControlBase* pControl = GetControl(uID);
	if(pControl && !pControl->GetAction().IsEmpty())
	{
		// 如果菜单项设置了action,则添加到动作任务队列中,通过任务来执行
		CString strControlName = pControl->GetName();
		CString strAction = pControl->GetAction();
		//CDuiObject* pParent = pControl->GetParent();
		CDlgBase* pParentDlg = pControl->GetParentDialog();

		DuiSystem::Instance()->AddDuiActionTask(uID, Msg, wParam, lParam, strControlName, strAction, pParentDlg);
	}else
	{
		// 否则就调用Popup的函数
		__super::OnMessage(uID, Msg, wParam, lParam);

		/*tagMenuInfo* pMenuInfo = new tagMenuInfo;
		pMenuInfo->uMenuID = uID;
		pMenuInfo->bSelect = (bool)lParam;
		pMenuInfo->bDown = (bool)wParam;
	
		PostMessage(m_uMessageID, Msg, (LPARAM)pMenuInfo);*/
	}

	if(Msg == MSG_BUTTON_UP)
	{
		// 如果点击的是弹出菜单,则不用关闭
		if(pControl && pControl->IsClass(CMenuItem::GetClassName()) && ((CMenuItem*)pControl)->IsPopup())
		{
			return 0;
		}

		// 如果有父菜单,将父菜单关闭,不采用直接关闭的方法,而是设置自动关闭标识,并通过鼠标事件触发自动关闭
		CDuiMenu* pParentMenu = GetParentMenu();
		if(pParentMenu && !pParentMenu->IsAutoClose())
		{
			pParentMenu->SetAutoClose(TRUE);
			pParentMenu->SetForegroundWindow();
			pParentMenu->PostMessage(WM_LBUTTONDOWN, 0, 0);
		}
		// 关闭自身
		CloseWindow();
	}

	return 0;
}
Exemplo n.º 3
0
BOOL CMenuItem::OnControlMouseMove(UINT nFlags, CPoint point)
{
	enumButtonState buttonState = m_enButtonState;
	if (!m_bIsDisable && !m_bMouseDown)
	{
		if(m_rc.PtInRect(point))
		{
			if(m_bSelect)
			{
				if(m_bDown)
				{
					m_enButtonState = enBSHoverDown;
				}
				else
				{
					m_enButtonState = enBSHover;
				}
			}
			else
			{
				m_enButtonState = enBSHover;
				// 如果有子菜单,则加载弹出菜单
				if(m_bIsPopup)
				{
					ShowPopupMenu();
				}
			}
		}
		else
		{
			// 如果存在弹出菜单,并且鼠标不在弹出菜单范围内,则关闭弹出菜单
			if(m_bIsPopup && (m_pPopupMenu != NULL))
			{
				// 检查父菜单的各个子菜单,看鼠标当前是否在其他菜单项上面
				CDuiMenu* pParentMenu = GetParentMenu();
				//CMenuItem* pHoverItem = pParentMenu->GetHoverMenuItem();
				CMenuItem* pHoverItem = pParentMenu->GetMenuItemWithPoint(point);
				if((pHoverItem != NULL) && (pHoverItem != this))
				{
					// 如果鼠标在其他平级的菜单上,则关闭子菜单
					if(IsWindow(m_pPopupMenu->GetSafeHwnd()))
					{
						m_pPopupMenu->CloseWindow();
					}
					m_pPopupMenu = NULL;
				
					// 父菜单对象设置回自动关闭
					CDuiMenu* pParentMenu = GetParentMenu();
					if(pParentMenu)
					{
						pParentMenu->SetAutoClose(TRUE);
						pParentMenu->SetForegroundWindow();
					}
				}
			}

			if(m_bSelect)
			{
				if(m_bDown)
				{
					m_enButtonState = enBSDown;
				}
				else
				{
					m_enButtonState = enBSNormal;
				}
			}
			else
			{
				m_enButtonState = enBSNormal;
			}
		}
	}
	
	if(buttonState != m_enButtonState)
	{
		UpdateControl();
		return true;
	}
	return false;
}
Exemplo n.º 4
0
// 鼠标左键放开事件处理
BOOL CMenuItem::OnControlLButtonUp(UINT nFlags, CPoint point)
{
	bool bSend = false;
	BOOL bbDown = FALSE;
	bool bSelect = false;
	enumButtonState buttonState = m_enButtonState;
	if (!m_bIsDisable)
	{
		if(m_rc.PtInRect(point))
		{
			if(m_bSelect)
			{
				if(m_bDown)
				{
					m_enButtonState = enBSHoverDown;
				}
				else
				{
					m_enButtonState = enBSHover;
				}
				if(m_bMouseDown)
				{
					// 如果组名非空,说明是radiobutton组,则刷新同一个组下面其他radiobtn
					if(!m_strGroupName.IsEmpty())
					{
						m_bDown = true;
						ResetGroupCheck();
					}else
					{
						m_bDown = !m_bDown;
					}
					bSend = false;
					bbDown = m_bDown;
					bSelect = true;
				}				
			}
			else
			{
				m_enButtonState = enBSHover;
				bSend = true;
				
			}
		}
		else
		{
			// 如果存在弹出菜单,并且鼠标不在弹出菜单范围内,则关闭父菜单
			if(m_bIsPopup)
			{
				// 父菜单对象设置回自动关闭
				CDuiMenu* pParentMenu = GetParentMenu();
				if(pParentMenu)
				{
					pParentMenu->SetAutoClose(TRUE);
					pParentMenu->SetForegroundWindow();
				}
			}

			if(m_bDown)
			{
				m_enButtonState = enBSDown;
			}
			else
			{
				m_enButtonState = enBSNormal;
			}			
		}
	}
	m_bMouseDown = false;
	
	if(buttonState != m_enButtonState)
	{
		UpdateControl();

		if(bSend)
		{
			SendMessage(MSG_BUTTON_UP, bbDown, bSelect);
		}
		return true;
	}
	return false;
}