417 lines
10 KiB
C++
417 lines
10 KiB
C++
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#include "./pageCredentials.h"
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#include "./dataCredentials.h"
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#include "./common.h"
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#include "./loginGui.h"
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#include "../../winamp/commandLink.h"
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#include "../resource.h"
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#include <commctrl.h>
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static HRESULT CALLBACK LoginPageCredentials_CreateInstance(HWND hwnd, HWND hLoginbox, LoginPage **instance)
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{
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if (NULL == instance) return E_POINTER;
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if (NULL == hwnd || NULL == hLoginbox) return E_INVALIDARG;
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*instance = new LoginPageCredentials(hwnd, hLoginbox);
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if (NULL == instance) return E_OUTOFMEMORY;
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return S_OK;
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}
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LoginPageCredentials::LoginPageCredentials(HWND hwnd, HWND hLoginbox)
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: LoginPage(hwnd, hLoginbox), accountRecoverUrl(NULL), accountCreateUrl(NULL)
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{
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}
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LoginPageCredentials::~LoginPageCredentials()
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{
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LoginBox_FreeString(accountRecoverUrl);
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LoginBox_FreeString(accountCreateUrl);
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}
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HWND LoginPageCredentials::CreatePage(HWND hLoginbox, HWND hParent)
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{
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return LoginPage::CreatePage(hLoginbox, MAKEINTRESOURCE(IDD_PAGE_CREDENTIALS),
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hParent, NULL, LoginPageCredentials_CreateInstance);
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}
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void LoginPageCredentials::UpdateLayout(BOOL fRedraw)
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{
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LoginPage::UpdateLayout(fRedraw);
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RECT pageRect;
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if (FALSE == GetPageRect(&pageRect))
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return;
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UINT flags = SWP_NOACTIVATE | SWP_NOZORDER;
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if (FALSE == fRedraw) flags |= SWP_NOREDRAW;
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const INT szControls[] = { IDC_USERNAME_LABEL, IDC_USERNAME, IDC_PASSWORD_LABEL, IDC_PASSWORD};
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const INT szLinks[] = { IDC_CREATE_ACCOUNT, IDC_RECOVER_ACCOUNT };
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INT baseunitX, baseunitY;
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if (FALSE == LoginBox_GetWindowBaseUnits(hwnd, &baseunitX, &baseunitY))
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{
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baseunitX = 6;
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baseunitY = 13;
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}
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HDWP hdwp = BeginDeferWindowPos(ARRAYSIZE(szControls) + ARRAYSIZE(szLinks));
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HWND hControl;
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INT cx, cy, x, y;
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INT editWidth = 0;
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INT column1Width = 0;
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INT column2Width = 0;
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INT columnSpace = MulDiv(7, baseunitX, 4);
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SIZE sizeLink;
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RECT linkMargins;
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// column 1 width
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for (INT i = 0; i < ARRAYSIZE(szControls); i++)
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{
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hControl = GetDlgItem(hwnd, szControls[i]);
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if (NULL == hControl) continue;
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switch(szControls[i])
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{
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case IDC_USERNAME_LABEL:
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case IDC_PASSWORD_LABEL:
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if (FALSE != (LoginBox_GetWindowTextSize(hControl, pageRect.right - pageRect.left, &cx, &cy)) &&
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cx > column1Width)
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{
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column1Width = cx;
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}
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break;
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case IDC_USERNAME:
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case IDC_PASSWORD:
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if (0 == editWidth)
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{
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HDC hdc = GetDCEx(hControl, NULL, DCX_CACHE | DCX_NORESETATTRS);
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if (NULL != hdc)
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{
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HFONT fontControl = (HFONT)SendMessage(hControl, WM_GETFONT, 0, 0L);
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HFONT fontOrig = (HFONT)SelectObject(hdc, fontControl);
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editWidth = LoginBox_GetAveStrWidth(hdc, 28);
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SelectObject(hdc, fontOrig);
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ReleaseDC(hControl, hdc);
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}
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if (0 != editWidth)
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{
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LRESULT editMargins = SendMessage(hControl, EM_GETMARGINS, 0,0L);
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editWidth += (LOWORD(editMargins) + HIWORD(editMargins));
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}
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}
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if (editWidth > column1Width)
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column1Width = editWidth;
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break;
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}
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}
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// column 2 width
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for (INT i = 0; i < ARRAYSIZE(szLinks); i++)
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{
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hControl = GetDlgItem(hwnd, szLinks[i]);
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if (NULL != hControl &&
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0 != (WS_VISIBLE & GetWindowStyle(hControl)) &&
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FALSE != CommandLink_GetIdealSize(hControl, &sizeLink))
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{
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if (FALSE != CommandLink_GetMargins(hControl, &linkMargins))
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sizeLink.cx -= linkMargins.right;
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if (column2Width < sizeLink.cx)
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column2Width = sizeLink.cx;
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}
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}
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BOOL multiColumnLayout;
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if (column2Width > 0 &&
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(column1Width + columnSpace + column2Width) <= (pageRect.right - pageRect.left))
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{
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multiColumnLayout = TRUE;
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}
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else
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{
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multiColumnLayout = FALSE;
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}
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INT nextTop = 0;
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if (column2Width != 0)
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{
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if(FALSE == multiColumnLayout)
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nextTop = pageRect.top - GetTitleSpacing()/2;
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else
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{
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nextTop = pageRect.top;
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HWND hLabel = GetDlgItem(hwnd, IDC_USERNAME_LABEL);
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INT offsetY = (NULL != hLabel) ? LoginBox_GetWindowTextHeight(hLabel, 0) : 0;
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if (0 == offsetY) offsetY = baseunitY;
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nextTop += (offsetY - 1);
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}
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for (INT i = 0; i < ARRAYSIZE(szLinks); i++)
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{
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hControl = GetDlgItem(hwnd, szLinks[i]);
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if (NULL == hControl || 0 == (WS_VISIBLE & GetWindowStyle(hControl)))
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continue;
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if (FALSE == CommandLink_GetIdealSize(hControl, &sizeLink))
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ZeroMemory(&sizeLink, sizeof(SIZE));
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x = pageRect.right - sizeLink.cx;
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if (x < pageRect.left) x = pageRect.left;
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if (FALSE != CommandLink_GetMargins(hControl, &linkMargins))
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x += linkMargins.right;
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if (i == 0)
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nextTop -= linkMargins.top;
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hdwp = DeferWindowPos(hdwp, hControl, NULL, x, nextTop, sizeLink.cx, sizeLink.cy, flags);
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if (NULL == hdwp) break;
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nextTop += sizeLink.cy;
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if (i != (ARRAYSIZE(szLinks) -1))
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nextTop += MulDiv(1, baseunitY, 8);
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}
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}
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if (FALSE != multiColumnLayout || 0 == column2Width)
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nextTop = pageRect.top;
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else
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nextTop += MulDiv(2, baseunitY, 8);
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for (INT i = 0; i < ARRAYSIZE(szControls); i++)
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{
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hControl = GetDlgItem(hwnd, szControls[i]);
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if (NULL == hControl) continue;
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switch(szControls[i])
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{
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case IDC_USERNAME_LABEL:
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case IDC_PASSWORD_LABEL:
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x = pageRect.left;
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y = nextTop;
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LoginBox_GetWindowTextSize(hControl, pageRect.right - pageRect.left, &cx, &cy);
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nextTop += (cy + MulDiv(2, baseunitY, 8));
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if (cx > column1Width)
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cx = column1Width;
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break;
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case IDC_USERNAME:
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case IDC_PASSWORD:
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x = pageRect.left;
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y = nextTop;
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cy = LoginBox_GetWindowTextHeight(hControl, 0);
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{
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RECT r1, r2;
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GetWindowRect(hControl, &r1);
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SendMessage(hControl, EM_GETRECT, 0, (LPARAM)&r2);
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INT t = (r1.bottom - r1.top) - (r2.bottom - r2.top);
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cy += t;
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}
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nextTop += (cy + MulDiv(4, baseunitY, 8));
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cx = column1Width;
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if ((x + cx) > pageRect.right)
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cx = pageRect.right - x;
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break;
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}
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hdwp = DeferWindowPos(hdwp, hControl, NULL, x, y, cx, cy, flags);
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if (NULL == hdwp) break;
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}
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if (NULL != hdwp)
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EndDeferWindowPos(hdwp);
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}
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BOOL LoginPageCredentials::OnInitDialog(HWND hFocus, LPARAM param)
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{
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HWND hControl;
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const INT szLinks[] = { IDC_CREATE_ACCOUNT, IDC_RECOVER_ACCOUNT };
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for (INT i = 0; i < ARRAYSIZE(szLinks); i++)
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{
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hControl = GetDlgItem(hwnd, szLinks[i]);
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if (NULL == hControl) continue;
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RECT linkMargins;
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SetRect(&linkMargins, 2, 0, 2, 2);
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MapDialogRect(hwnd, &linkMargins);
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CommandLink_SetMargins(hControl, &linkMargins);
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}
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HFONT fontLabel = NULL, fontEdit = NULL;
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LoginGuiObject *loginGui;
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if (SUCCEEDED(LoginGuiObject::QueryInstance(&loginGui)))
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{
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fontLabel = loginGui->GetTextFont();
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fontEdit = loginGui->GetEditorFont();
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loginGui->Release();
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}
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if (NULL != fontLabel)
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{
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const INT szLabels[] = { IDC_USERNAME_LABEL, IDC_PASSWORD_LABEL};
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for (INT i = 0; i < ARRAYSIZE(szLabels); i++)
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{
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hControl = GetDlgItem(hwnd, szLabels[i]);
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if (NULL != hControl)
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SendMessage(hControl, WM_SETFONT, (WPARAM)fontLabel, 0L);
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}
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}
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if (NULL != fontEdit)
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{
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const INT szEdits[] = { IDC_USERNAME, IDC_PASSWORD};
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for (INT i = 0; i < ARRAYSIZE(szEdits); i++)
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{
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hControl = GetDlgItem(hwnd, szEdits[i]);
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if (NULL != hControl)
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SendMessage(hControl, WM_SETFONT, (WPARAM)fontEdit, 0L);
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}
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}
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LoginPage::OnInitDialog(hFocus, param);
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return FALSE;
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}
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BOOL LoginPageCredentials::OnNotify(UINT controlId, const NMHDR *pnmh)
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{
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switch(controlId)
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{
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case IDC_CREATE_ACCOUNT:
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if (pnmh->code == NM_CLICK && NULL != accountCreateUrl && L'\0' != *accountCreateUrl)
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LoginBox_OpenUrl(hwnd, accountCreateUrl, TRUE);
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return TRUE;
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case IDC_RECOVER_ACCOUNT:
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if (pnmh->code == NM_CLICK && NULL != accountRecoverUrl && L'\0' != *accountRecoverUrl)
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LoginBox_OpenUrl(hwnd, accountRecoverUrl, TRUE);
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return TRUE;
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}
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return LoginPage::OnNotify(controlId, pnmh);
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}
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BOOL LoginPageCredentials::OnGetLoginData(LoginData **ppLoginData)
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{
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if (NULL == ppLoginData)
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return FALSE;
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HWND hEdit;
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LPWSTR username, password;
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hEdit = GetDlgItem(hwnd, IDC_USERNAME);
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if (NULL == hEdit || FAILED(LoginBox_GetWindowText(hEdit, &username, NULL)))
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username = NULL;
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hEdit = GetDlgItem(hwnd, IDC_PASSWORD);
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if (NULL == hEdit || FAILED(LoginBox_GetWindowText(hEdit, &password, NULL)))
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password = NULL;
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HRESULT hr = LoginDataCredentials::CreateInstance(NULL, hwnd, hLoginbox,
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username, password, (LoginDataCredentials**)ppLoginData);
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LoginBox_FreeStringSecure(username);
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LoginBox_FreeStringSecure(password);
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return SUCCEEDED(hr);
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}
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void LoginPageCredentials::OnSetAccountRecoverUrl(LPCWSTR pszUrl)
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{
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LoginBox_FreeString(accountRecoverUrl);
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accountRecoverUrl = LoginBox_CopyString(pszUrl);
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HWND hLink = GetDlgItem(hwnd, IDC_RECOVER_ACCOUNT);
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if (NULL != hLink)
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{
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INT showWindow = (NULL != accountRecoverUrl && S_OK == IsValidURL(NULL, accountRecoverUrl, 0)) ? SW_SHOWNA : SW_HIDE;
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ShowWindow(hLink, showWindow);
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}
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}
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void LoginPageCredentials::OnSetAccountCreateUrl(LPCWSTR pszUrl)
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{
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LoginBox_FreeString(accountCreateUrl);
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accountCreateUrl = LoginBox_CopyString(pszUrl);
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HWND hLink = GetDlgItem(hwnd, IDC_CREATE_ACCOUNT);
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if (NULL != hLink)
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{
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INT showWindow = (NULL != accountCreateUrl && S_OK == IsValidURL(NULL, accountCreateUrl, 0)) ? SW_SHOWNA : SW_HIDE;
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ShowWindow(hLink, showWindow);
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}
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}
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void LoginPageCredentials::OnSetUsernameLabel(LPCWSTR pszLabel)
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{
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SetLabelText(IDC_USERNAME_LABEL, pszLabel);
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}
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void LoginPageCredentials::OnSetPasswordLabel(LPCWSTR pszLabel)
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{
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SetLabelText(IDC_PASSWORD_LABEL, pszLabel);
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}
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BOOL LoginPageCredentials::OnSetUsername(LPCWSTR pszUsername)
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{
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HWND hEdit = GetDlgItem(hwnd, IDC_USERNAME);
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if (NULL == hEdit) return FALSE;
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BOOL result = (BOOL)SNDMSG(hEdit, WM_SETTEXT, 0, (LPARAM)pszUsername);
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if (FALSE != result)
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||
|
|
{
|
||
|
|
SNDMSG(hEdit, EM_SETSEL, 0, -1);
|
||
|
|
}
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL LoginPageCredentials::OnSetPassword(LPCWSTR pszPassword)
|
||
|
|
{
|
||
|
|
HWND hEdit = GetDlgItem(hwnd, IDC_PASSWORD);
|
||
|
|
if (NULL == hEdit) return FALSE;
|
||
|
|
|
||
|
|
BOOL result = (BOOL)SNDMSG(hEdit, WM_SETTEXT, 0, (LPARAM)pszPassword);
|
||
|
|
if (FALSE != result)
|
||
|
|
{
|
||
|
|
SNDMSG(hEdit, EM_SETSEL, 0, -1);
|
||
|
|
}
|
||
|
|
return result;
|
||
|
|
}
|
||
|
|
|
||
|
|
HWND LoginPageCredentials::OnGetFirstItem()
|
||
|
|
{
|
||
|
|
HWND hEdit = GetDlgItem(hwnd, IDC_USERNAME);
|
||
|
|
if (NULL != hEdit && (WS_VISIBLE == ((WS_VISIBLE | WS_DISABLED) & GetWindowStyle(hEdit))))
|
||
|
|
return hEdit;
|
||
|
|
|
||
|
|
return LoginPage::OnGetFirstItem();
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
INT_PTR LoginPageCredentials::DialogProc(UINT uMsg, WPARAM wParam, LPARAM lParam)
|
||
|
|
{
|
||
|
|
switch(uMsg)
|
||
|
|
{
|
||
|
|
case NLPCM_SETACCOUNTRECOVERURL: OnSetAccountRecoverUrl((LPCWSTR)lParam); return TRUE;
|
||
|
|
case NLPCM_SETACCOUNTCREATEURL: OnSetAccountCreateUrl((LPCWSTR)lParam); return TRUE;
|
||
|
|
case NLPCM_SETUSERNAMELABEL: OnSetUsernameLabel((LPCWSTR)lParam); return TRUE;
|
||
|
|
case NLPCM_SETPASSWORDLABEL: OnSetPasswordLabel((LPCWSTR)lParam); return TRUE;
|
||
|
|
}
|
||
|
|
return __super::DialogProc(uMsg, wParam, lParam);
|
||
|
|
}
|
||
|
|
|