// Copyright 2017 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 "xfa/fxfa/cxfa_ffpasswordedit.h" #include <utility> #include "xfa/fwl/cfwl_edit.h" #include "xfa/fwl/cfwl_notedriver.h" CXFA_FFPasswordEdit::CXFA_FFPasswordEdit(CXFA_WidgetAcc* pDataAcc) : CXFA_FFTextEdit(pDataAcc) {} CXFA_FFPasswordEdit::~CXFA_FFPasswordEdit() {} bool CXFA_FFPasswordEdit::LoadWidget() { auto pNewEdit = pdfium::MakeUnique<CFWL_Edit>( GetFWLApp(), pdfium::MakeUnique<CFWL_WidgetProperties>(), nullptr); CFWL_Edit* pWidget = pNewEdit.get(); m_pNormalWidget = std::move(pNewEdit); m_pNormalWidget->SetLayoutItem(this); CFWL_NoteDriver* pNoteDriver = m_pNormalWidget->GetOwnerApp()->GetNoteDriver(); pNoteDriver->RegisterEventTarget(m_pNormalWidget.get(), m_pNormalWidget.get()); m_pOldDelegate = m_pNormalWidget->GetDelegate(); m_pNormalWidget->SetDelegate(this); m_pNormalWidget->LockUpdate(); CFX_WideString wsText; m_pDataAcc->GetValue(wsText, XFA_VALUEPICTURE_Display); pWidget->SetText(wsText); UpdateWidgetProperty(); m_pNormalWidget->UnlockUpdate(); return CXFA_FFField::LoadWidget(); } void CXFA_FFPasswordEdit::UpdateWidgetProperty() { CFWL_Edit* pWidget = static_cast<CFWL_Edit*>(m_pNormalWidget.get()); if (!pWidget) return; uint32_t dwExtendedStyle = FWL_STYLEEXT_EDT_ShowScrollbarFocus | FWL_STYLEEXT_EDT_OuterScrollbar | FWL_STYLEEXT_EDT_Password; dwExtendedStyle |= UpdateUIProperty(); CFX_WideString wsPassWord; m_pDataAcc->GetPasswordChar(wsPassWord); if (!wsPassWord.IsEmpty()) pWidget->SetAliasChar(wsPassWord[0]); if (m_pDataAcc->GetHorizontalScrollPolicy() != XFA_ATTRIBUTEENUM_Off) dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoHScroll; if (m_pDataAcc->GetAccess() != XFA_ATTRIBUTEENUM_Open || !m_pDataAcc->GetDoc()->GetXFADoc()->IsInteractive()) { dwExtendedStyle |= FWL_STYLEEXT_EDT_ReadOnly; } dwExtendedStyle |= GetAlignment(); m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF); }