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#include "./pageEmpty.h"
#include "./loginBox.h"
#include "./common.h"
#include "../resource.h"
static HRESULT CALLBACK LoginPageEmpty_CreateInstance(HWND hwnd, HWND hLoginbox, LoginPage **instance)
{
if (NULL == instance) return E_POINTER;
if (NULL == hwnd || NULL == hLoginbox) return E_INVALIDARG;
*instance = new LoginPageEmpty(hwnd, hLoginbox);
if (NULL == instance) return E_OUTOFMEMORY;
return S_OK;
}
LoginPageEmpty::LoginPageEmpty(HWND hwnd, HWND hLoginbox)
: LoginPage(hwnd, hLoginbox)
{
}
LoginPageEmpty::~LoginPageEmpty()
{
}
HWND LoginPageEmpty::CreatePage(HWND hLoginbox, HWND hParent)
{
return LoginPage::CreatePage(hLoginbox, MAKEINTRESOURCE(IDD_PAGE_EMPTY),
hParent, NULL, LoginPageEmpty_CreateInstance);
}
BOOL LoginPageEmpty::OnInitDialog(HWND hFocus, LPARAM param)
{
if (NULL != hLoginbox)
{
BOOL updateActive = LoginBox_GetUpdateState(hLoginbox);
EnableCheckButton(FALSE == updateActive);
}
LoginPage::OnInitDialog(hFocus, param);
return FALSE;
}
void LoginPageEmpty::OnCommand(UINT commandId, UINT eventType, HWND hControl)
{
switch(commandId)
{
case IDC_CHECKNOW:
if (BN_CLICKED == eventType && NULL != hLoginbox)
LoginBox_UpdateProviders(hLoginbox, TRUE);
break;
}
LoginPage::OnCommand(commandId, eventType, hControl);
}
void LoginPageEmpty::UpdateLayout(BOOL fRedraw)
{
LoginPage::UpdateLayout(fRedraw);
RECT clientRect;
GetClientRect(hwnd, &clientRect);
RECT offsetRect;
SetRect(&offsetRect, 2, 4, 4, 22);
MapDialogRect(hwnd, &offsetRect);
clientRect.left += offsetRect.left;
clientRect.top += offsetRect.top;
clientRect.right -= offsetRect.right;
clientRect.bottom -= offsetRect.bottom;
UINT flags = SWP_NOACTIVATE | SWP_NOZORDER;
if (FALSE == fRedraw) flags |= SWP_NOREDRAW;
const INT szControls[] = { IDC_MESSAGE, IDC_CHECKNOW, IDC_CHECK_STATUS};
HDWP hdwp = BeginDeferWindowPos(ARRAYSIZE(szControls));
RECT rect;
LONG clientTop = clientRect.top;
LONG left, top = clientRect.top;
for (INT i = 0; i < ARRAYSIZE(szControls); i++)
{
HWND hControl = GetDlgItem(hwnd, szControls[i]);
if (NULL == hControl || FALSE == GetWindowRect(hControl, &rect)) continue;
MapWindowPoints(HWND_DESKTOP, hwnd, (POINT*)&rect, 2);
switch(szControls[i])
{
case IDC_MESSAGE:
top = clientRect.top + ((clientRect.bottom - clientRect.top) - (rect.bottom - rect.top))/2;
left = clientRect.left + ((clientRect.right - clientRect.left) - (rect.right - rect.left))/2;
OffsetRect(&rect, left - rect.left, top - rect.top);
clientTop = rect.bottom;
break;
case IDC_CHECKNOW:
top = clientTop + 2*offsetRect.top;
left = clientRect.left + ((clientRect.right - clientRect.left) - (rect.right - rect.left))/2;
OffsetRect(&rect, left - rect.left, top - rect.top);
break;
case IDC_CHECK_STATUS:
top = clientTop + offsetRect.top;
left = clientRect.left + ((clientRect.right - clientRect.left) - (rect.right - rect.left))/2;
OffsetRect(&rect, left - rect.left, top - rect.top);
break;
}
hdwp = DeferWindowPos(hdwp, hControl, NULL, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, flags);
if (NULL == hdwp) break;
}
if (NULL != hdwp)
EndDeferWindowPos(hdwp);
}
HBRUSH LoginPageEmpty::OnGetStaticColor(HDC hdc, HWND hControl)
{
INT_PTR controlId = (INT_PTR)GetWindowLongPtr(hControl, GWLP_ID);
switch(controlId)
{
case IDC_MESSAGE:
case IDC_CHECK_STATUS:
SetTextColor(hdc, rgbSecondaryText);
SetBkColor(hdc, rgbBack);
return hbrBack;
}
return LoginPage::OnGetStaticColor(hdc, hControl);
}
BOOL LoginPageEmpty::OnGetLoginData(LoginData **ppLoginData)
{
return FALSE;
}
void LoginPageEmpty::OnUpdateStateChange(BOOL updateActive)
{
EnableCheckButton(FALSE == updateActive);
}
void LoginPageEmpty::EnableCheckButton(BOOL fEnable)
{
HWND hButton = GetDlgItem(hwnd, IDC_CHECKNOW);
HWND hStatus = GetDlgItem(hwnd, IDC_CHECK_STATUS);
if (FALSE != fEnable)
{
if (NULL != hStatus)
ShowWindow(hStatus, SW_HIDE);
if (NULL != hButton)
{
EnableWindow(hButton, TRUE);
ShowWindow(hButton, SW_SHOWNA);
}
}
else
{
if (NULL != hButton)
{
if (NULL != hStatus)
ShowWindow(hButton, SW_HIDE);
EnableWindow(hButton, FALSE);
}
if (NULL != hStatus)
ShowWindow(hStatus, SW_SHOWNA);
}
}
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