diff options
Diffstat (limited to 'fpdfsdk/src/formfiller/FFL_ComboBox.cpp')
| -rw-r--r-- | fpdfsdk/src/formfiller/FFL_ComboBox.cpp | 302 |
1 files changed, 0 insertions, 302 deletions
diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp deleted file mode 100644 index 5e88a5d133..0000000000 --- a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp +++ /dev/null @@ -1,302 +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_ComboBox.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_ComboBox.h" - -CFFL_ComboBox::CFFL_ComboBox(CPDFDoc_Environment* pApp, CPDFSDK_Annot* pAnnot) - : CFFL_FormFiller(pApp, pAnnot), m_pFontMap(NULL) { - m_State.nIndex = 0; - m_State.nStart = 0; - m_State.nEnd = 0; -} - -CFFL_ComboBox::~CFFL_ComboBox() { - for (const auto& it : m_Maps) - it.second->InvalidateFocusHandler(this); - delete m_pFontMap; -} - -PWL_CREATEPARAM CFFL_ComboBox::GetCreateParam() { - PWL_CREATEPARAM cp = CFFL_FormFiller::GetCreateParam(); - - int nFlags = m_pWidget->GetFieldFlags(); - if (nFlags & FIELDFLAG_EDIT) { - cp.dwFlags |= PCBS_ALLOWCUSTOMTEXT; - } - - if (!m_pFontMap) - m_pFontMap = new CBA_FontMap(m_pWidget, GetSystemHandler()); - cp.pFontMap = m_pFontMap; - cp.pFocusHandler = this; - - return cp; -} - -CPWL_Wnd* CFFL_ComboBox::NewPDFWindow(const PWL_CREATEPARAM& cp, - CPDFSDK_PageView* pPageView) { - CPWL_ComboBox* pWnd = new CPWL_ComboBox(); - pWnd->AttachFFLData(this); - pWnd->Create(cp); - - CFFL_IFormFiller* pFormFiller = m_pApp->GetIFormFiller(); - pWnd->SetFillerNotify(pFormFiller); - - int32_t nCurSel = m_pWidget->GetSelectedIndex(0); - CFX_WideString swText; - if (nCurSel < 0) - swText = m_pWidget->GetValue(); - else - swText = m_pWidget->GetOptionLabel(nCurSel); - - for (int32_t i = 0, sz = m_pWidget->CountOptions(); i < sz; i++) { - pWnd->AddString(m_pWidget->GetOptionLabel(i).c_str()); - } - - pWnd->SetSelect(nCurSel); - pWnd->SetText(swText.c_str()); - return pWnd; -} - -FX_BOOL CFFL_ComboBox::OnChar(CPDFSDK_Annot* pAnnot, - FX_UINT nChar, - FX_UINT nFlags) { - return CFFL_FormFiller::OnChar(pAnnot, nChar, nFlags); -} - -FX_BOOL CFFL_ComboBox::IsDataChanged(CPDFSDK_PageView* pPageView) { - CPWL_ComboBox* pWnd = (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE); - if (!pWnd) - return FALSE; - - int32_t nCurSel = pWnd->GetSelect(); - if (!(m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT)) - return nCurSel != m_pWidget->GetSelectedIndex(0); - - if (nCurSel >= 0) - return nCurSel != m_pWidget->GetSelectedIndex(0); - - return pWnd->GetText() != m_pWidget->GetValue(); -} - -void CFFL_ComboBox::SaveData(CPDFSDK_PageView* pPageView) { - CPWL_ComboBox* pWnd = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE)); - if (!pWnd) - return; - - CFX_WideString swText = pWnd->GetText(); - int32_t nCurSel = pWnd->GetSelect(); - - bool bSetValue = false; - - if (m_pWidget->GetFieldFlags() & FIELDFLAG_EDIT) - bSetValue = (nCurSel < 0) || (swText != m_pWidget->GetOptionLabel(nCurSel)); - - if (bSetValue) { - m_pWidget->SetValue(swText, FALSE); - } else { - m_pWidget->GetSelectedIndex(0); - m_pWidget->SetOptionSelection(nCurSel, TRUE, FALSE); - } - - m_pWidget->ResetFieldAppearance(TRUE); - m_pWidget->UpdateField(); - SetChangeMark(); - - m_pWidget->GetPDFPage(); -} - -void CFFL_ComboBox::GetActionData(CPDFSDK_PageView* pPageView, - CPDF_AAction::AActionType type, - PDFSDK_FieldAction& fa) { - switch (type) { - case CPDF_AAction::KeyStroke: - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE))) { - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) { - fa.bFieldFull = pEdit->IsTextFull(); - int nSelStart = 0; - int nSelEnd = 0; - pEdit->GetSel(nSelStart, nSelEnd); - fa.nSelEnd = nSelEnd; - fa.nSelStart = nSelStart; - fa.sValue = pEdit->GetText(); - fa.sChangeEx = GetSelectExportText(); - - if (fa.bFieldFull) { - fa.sChange = L""; - fa.sChangeEx = L""; - } - } - } - break; - case CPDF_AAction::Validate: - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE))) { - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) { - fa.sValue = pEdit->GetText(); - } - } - break; - case CPDF_AAction::LoseFocus: - case CPDF_AAction::GetFocus: - fa.sValue = m_pWidget->GetValue(); - break; - default: - break; - } -} - -void CFFL_ComboBox::SetActionData(CPDFSDK_PageView* pPageView, - CPDF_AAction::AActionType type, - const PDFSDK_FieldAction& fa) { - switch (type) { - case CPDF_AAction::KeyStroke: - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE))) { - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) { - pEdit->SetSel(fa.nSelStart, fa.nSelEnd); - pEdit->ReplaceSel(fa.sChange.c_str()); - } - } - break; - default: - break; - } -} - -FX_BOOL CFFL_ComboBox::IsActionDataChanged(CPDF_AAction::AActionType type, - const PDFSDK_FieldAction& faOld, - const PDFSDK_FieldAction& faNew) { - switch (type) { - case CPDF_AAction::KeyStroke: - return (!faOld.bFieldFull && faOld.nSelEnd != faNew.nSelEnd) || - faOld.nSelStart != faNew.nSelStart || - faOld.sChange != faNew.sChange; - default: - break; - } - - return FALSE; -} - -void CFFL_ComboBox::SaveState(CPDFSDK_PageView* pPageView) { - ASSERT(pPageView); - - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE))) { - m_State.nIndex = pComboBox->GetSelect(); - - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) { - pEdit->GetSel(m_State.nStart, m_State.nEnd); - m_State.sValue = pEdit->GetText(); - } - } -} - -void CFFL_ComboBox::RestoreState(CPDFSDK_PageView* pPageView) { - ASSERT(pPageView); - - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, TRUE))) { - if (m_State.nIndex >= 0) { - pComboBox->SetSelect(m_State.nIndex); - } else { - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) { - pEdit->SetText(m_State.sValue.c_str()); - pEdit->SetSel(m_State.nStart, m_State.nEnd); - } - } - } -} - -CPWL_Wnd* CFFL_ComboBox::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; -} - -#ifdef PDF_ENABLE_XFA -FX_BOOL CFFL_ComboBox::IsFieldFull(CPDFSDK_PageView* pPageView) { - if (CPWL_ComboBox* pComboBox = - static_cast<CPWL_ComboBox*>(GetPDFWindow(pPageView, FALSE))) { - if (CPWL_Edit* pEdit = pComboBox->GetEdit()) - return pEdit->IsTextFull(); - } - return FALSE; -} -#endif // PDF_ENABLE_XFA - -void CFFL_ComboBox::OnSetFocus(CPWL_Wnd* pWnd) { - ASSERT(m_pApp); - - if (pWnd->GetClassName() == PWL_CLASSNAME_EDIT) { - CPWL_Edit* pEdit = (CPWL_Edit*)pWnd; - pEdit->SetCharSet(134); - pEdit->SetCodePage(936); - - pEdit->SetReadyToInput(); - CFX_WideString wsText = pEdit->GetText(); - int nCharacters = wsText.GetLength(); - CFX_ByteString bsUTFText = wsText.UTF16LE_Encode(); - unsigned short* pBuffer = (unsigned short*)bsUTFText.c_str(); - m_pApp->FFI_OnSetFieldInputFocus(m_pWidget->GetFormField(), pBuffer, - nCharacters, TRUE); - - pEdit->SetEditNotify(this); - } -} - -void CFFL_ComboBox::OnKillFocus(CPWL_Wnd* pWnd) { - ASSERT(m_pApp); -} - -void CFFL_ComboBox::OnAddUndo(CPWL_Edit* pEdit) { - ASSERT(pEdit); -} - -CFX_WideString CFFL_ComboBox::GetSelectExportText() { - CFX_WideString swRet; - - int nExport = -1; - CPDFSDK_PageView* pPageView = GetCurPageView(); - if (CPWL_ComboBox* pComboBox = - (CPWL_ComboBox*)GetPDFWindow(pPageView, FALSE)) { - nExport = pComboBox->GetSelect(); - } - - if (nExport >= 0) { - if (CPDF_FormField* pFormField = m_pWidget->GetFormField()) { - swRet = pFormField->GetOptionValue(nExport); - if (swRet.IsEmpty()) - swRet = pFormField->GetOptionLabel(nExport); - } - } - - return swRet; -} |