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| author | Dan Sinclair <dsinclair@chromium.org> | 2017-07-05 09:39:50 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-07-05 18:05:50 +0000 |
| commit | 7e0336e278d69f1d66967db7375c75322da55d69 (patch) | |
| tree | 505496fa39ac02cbaf4f4fbb8cb9dd0a20cc9ea4 /fpdfsdk/pdfwindow/cpwl_list_box.cpp | |
| parent | 3ff54008a163eea3158a7c107595daf79ccc7d44 (diff) | |
| download | pdfium-7e0336e278d69f1d66967db7375c75322da55d69.tar.xz | |
Move PNM_SETSCROLLPOS to custom method
This CL splits PNM_SETSCROLLPOS out of OnNotify and places into a
method which is called as needed.
Change-Id: Ic144bc30bca57869f0679bef40e07b6a130e944c
Reviewed-on: https://pdfium-review.googlesource.com/7252
Reviewed-by: Nicolás Peña <npm@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fpdfsdk/pdfwindow/cpwl_list_box.cpp')
| -rw-r--r-- | fpdfsdk/pdfwindow/cpwl_list_box.cpp | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/fpdfsdk/pdfwindow/cpwl_list_box.cpp b/fpdfsdk/pdfwindow/cpwl_list_box.cpp index 25842b3d63..be6d00f62b 100644 --- a/fpdfsdk/pdfwindow/cpwl_list_box.cpp +++ b/fpdfsdk/pdfwindow/cpwl_list_box.cpp @@ -55,8 +55,7 @@ void CPWL_List_Notify::IOnSetScrollInfoY(float fPlateMin, } void CPWL_List_Notify::IOnSetScrollPosY(float fy) { - m_pList->OnNotify(m_pList.Get(), PNM_SETSCROLLPOS, SBT_VSCROLL, - reinterpret_cast<intptr_t>(&fy)); + m_pList->SetScrollPosition(fy); } void CPWL_List_Notify::IOnInvalidateRect(CFX_FloatRect* pRect) { @@ -290,6 +289,11 @@ void CPWL_ListBox::SetScrollInfo(const PWL_SCROLL_INFO& info) { pChild->SetScrollInfo(info); } +void CPWL_ListBox::SetScrollPosition(float pos) { + if (CPWL_Wnd* pChild = GetVScrollBar()) + pChild->SetScrollPosition(pos); +} + void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd, uint32_t msg, intptr_t wParam, @@ -299,15 +303,6 @@ void CPWL_ListBox::OnNotify(CPWL_Wnd* pWnd, float fPos; switch (msg) { - case PNM_SETSCROLLPOS: - switch (wParam) { - case SBT_VSCROLL: - if (CPWL_Wnd* pChild = GetVScrollBar()) { - pChild->OnNotify(pWnd, PNM_SETSCROLLPOS, wParam, lParam); - } - break; - } - break; case PNM_SCROLLWINDOW: fPos = *(float*)lParam; switch (wParam) { |