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Unified Diff: fpdfsdk/src/formfiller/FFL_ComboBox.cpp

Issue 1799773002: Move fpdfsdk/src up to fpdfsdk/. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: Rebase to master Created 4 years, 9 months ago
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Index: fpdfsdk/src/formfiller/FFL_ComboBox.cpp
diff --git a/fpdfsdk/src/formfiller/FFL_ComboBox.cpp b/fpdfsdk/src/formfiller/FFL_ComboBox.cpp
deleted file mode 100644
index 5e88a5d1334a4f0398b4bac6cf422cad50cb44e1..0000000000000000000000000000000000000000
--- 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;
-}
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