diff options
Diffstat (limited to 'fpdfsdk/src/formfiller/FFL_ListBox.cpp')
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_ListBox.cpp | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/fpdfsdk/src/formfiller/FFL_ListBox.cpp b/fpdfsdk/src/formfiller/FFL_ListBox.cpp deleted file mode 100644 index 638618f784..0000000000 --- a/fpdfsdk/src/formfiller/FFL_ListBox.cpp +++ /dev/null @@ -1,223 +0,0 @@ -// Copyright 2014 PDFium Authors. All rights reserved. -// Use of this source code is governed by a BSD-style license that can be -// found in the LICENSE file. - -// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com - -#include "fpdfsdk/include/formfiller/FFL_ListBox.h" - -#include "fpdfsdk/include/formfiller/FFL_CBA_Fontmap.h" -#include "fpdfsdk/include/formfiller/FFL_FormFiller.h" -#include "fpdfsdk/include/formfiller/FFL_IFormFiller.h" -#include "fpdfsdk/include/fsdk_common.h" -#include "fpdfsdk/include/fsdk_mgr.h" -#include "fpdfsdk/include/pdfwindow/PWL_ListBox.h" - -#define FFL_DEFAULTLISTBOXFONTSIZE 12.0f - -CFFL_ListBox::CFFL_ListBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pWidget) - : CFFL_FormFiller(pApp, pWidget), m_pFontMap(NULL) {} - -CFFL_ListBox::~CFFL_ListBox() { - delete m_pFontMap; -} - -PWL_CREATEPARAM CFFL_ListBox::GetCreateParam() { - PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam(); - - FX_DWORD dwFieldFlag = m_pWidget->GetFieldFlags(); - - if (dwFieldFlag & FIELDFLAG_MULTISELECT) { - cp.dwFlags |= PLBS_MULTIPLESEL; - } - - cp.dwFlags |= PWS_VSCROLL; - - if (cp.dwFlags & PWS_AUTOFONTSIZE) - cp.fFontSize = FFL_DEFAULTLISTBOXFONTSIZE; - - if (!m_pFontMap) - m_pFontMap = new CBA_FontMap(m_pWidget, m_pApp->GetSysHandler()); - cp.pFontMap = m_pFontMap; - - return cp; -} - -CPWL_Wnd* CFFL_ListBox::NewPDFWindow(const PWL_CREATEPARAM& cp, - CPDFSDK_PageView* pPageView) { - CPWL_ListBox* pWnd = new CPWL_ListBox(); - pWnd->AttachFFLData(this); - pWnd->Create(cp); - - CFFL_IFormFiller* pIFormFiller = m_pApp->GetIFormFiller(); - pWnd->SetFillerNotify(pIFormFiller); - - for (int32_t i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) - pWnd->AddString(m_pWidget->GetOptionLabel(i).c_str()); - - if (pWnd->HasFlag(PLBS_MULTIPLESEL)) { - m_OriginSelections.clear(); - - FX_BOOL bSetCaret = FALSE; - for (int32_t i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) { - if (m_pWidget->IsOptionSelected(i)) { - if (!bSetCaret) { - pWnd->SetCaret(i); - bSetCaret = TRUE; - } - pWnd->Select(i); - m_OriginSelections.insert(i); - } - } - } else { - for (int i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) { - if (m_pWidget->IsOptionSelected(i)) { - pWnd->Select(i); - break; - } - } - } - - pWnd->SetTopVisibleIndex(m_pWidget->GetTopVisibleIndex()); - - return pWnd; -} - -FX_BOOL CFFL_ListBox::OnChar(CPDFSDK_Annot* pAnnot, - FX_UINT nChar, - FX_UINT nFlags) { - return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); -} - -FX_BOOL CFFL_ListBox::IsDataChanged(CPDFSDK_PageView* pPageView) { - CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE); - if (!pListBox) - return FALSE; - - if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) { - size_t nSelCount = 0; - for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; ++i) { - if (pListBox->IsItemSelected(i)) { - if (m_OriginSelections.count(i) == 0) - return TRUE; - - ++nSelCount; - } - } - - return nSelCount != m_OriginSelections.size(); - } - return pListBox->GetCurSel() != m_pWidget->GetSelectedIndex(0); -} - -void CFFL_ListBox::SaveData(CPDFSDK_PageView* pPageView) { - ASSERT(m_pWidget); - - if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) { - CFX_IntArray aOldSelect, aNewSelect; - - { - for (int i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) { - if (m_pWidget->IsOptionSelected(i)) { - aOldSelect.Add(i); - } - } - } - - int32_t nNewTopIndex = pListBox->GetTopVisibleIndex(); - - m_pWidget->ClearSelection(FALSE); - - if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) { - for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) { - if (pListBox->IsItemSelected(i)) { - m_pWidget->SetOptionSelection(i, TRUE, FALSE); - aNewSelect.Add(i); - } - } - } else { - m_pWidget->SetOptionSelection(pListBox->GetCurSel(), TRUE, FALSE); - aNewSelect.Add(pListBox->GetCurSel()); - } - - m_pWidget->SetTopVisibleIndex(nNewTopIndex); - m_pWidget->ResetFieldAppearance(TRUE); - m_pWidget->UpdateField(); - SetChangeMark(); - } -} - -void CFFL_ListBox::GetActionData(CPDFSDK_PageView* pPageView, - CPDF_AAction::AActionType type, - PDFSDK_FieldAction& fa) { - switch (type) { - case CPDF_AAction::Validate: - if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) { - fa.sValue = L""; - } else { - if (CPWL_ListBox* pListBox = - (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) { - int32_t nCurSel = pListBox->GetCurSel(); - if (nCurSel >= 0) - fa.sValue = m_pWidget->GetOptionLabel(nCurSel); - } - } - break; - case CPDF_AAction::LoseFocus: - case CPDF_AAction::GetFocus: - if (m_pWidget->GetFieldFlags() & FIELDFLAG_MULTISELECT) { - fa.sValue = L""; - } else { - int32_t nCurSel = m_pWidget->GetSelectedIndex(0); - if (nCurSel >= 0) - fa.sValue = m_pWidget->GetOptionLabel(nCurSel); - } - break; - default: - break; - } -} - -void CFFL_ListBox::SetActionData(CPDFSDK_PageView* pPageView, - CPDF_AAction::AActionType type, - const PDFSDK_FieldAction& fa) {} - -void CFFL_ListBox::SaveState(CPDFSDK_PageView* pPageView) { - ASSERT(pPageView); - - if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) { - for (int32_t i = 0, sz = pListBox->GetCount(); i < sz; i++) { - if (pListBox->IsItemSelected(i)) { - m_State.Add(i); - } - } - } -} - -void CFFL_ListBox::RestoreState(CPDFSDK_PageView* pPageView) { - if (CPWL_ListBox* pListBox = (CPWL_ListBox*)GetPDFWindow(pPageView, FALSE)) { - for (int i = 0, sz = m_State.GetSize(); i < sz; i++) - pListBox->Select(m_State[i]); - } -} - -CPWL_Wnd* CFFL_ListBox::ResetPDFWindow(CPDFSDK_PageView* pPageView, - FX_BOOL bRestoreValue) { - if (bRestoreValue) - SaveState(pPageView); - - DestroyPDFWindow(pPageView); - - CPWL_Wnd* pRet = NULL; - - if (bRestoreValue) { - RestoreState(pPageView); - pRet = GetPDFWindow(pPageView, FALSE); - } else { - pRet = GetPDFWindow(pPageView, TRUE); - } - - m_pWidget->UpdateField(); - - return pRet; -} |