blob: f49a99065003b5099c904496b318482824983a05 [file] [log] [blame]
// 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"
#include "xfa/fxfa/cxfa_ffdoc.h"
#include "xfa/fxfa/parser/cxfa_node.h"
#include "xfa/fxfa/parser/cxfa_passwordedit.h"
CXFA_FFPasswordEdit::CXFA_FFPasswordEdit(CXFA_Node* pNode,
CXFA_PasswordEdit* password_node)
: CXFA_FFTextEdit(pNode), password_node_(password_node) {}
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();
pWidget->SetText(m_pNode->GetValue(XFA_VALUEPICTURE_Display));
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();
WideString password = password_node_->GetPasswordChar();
if (!password.IsEmpty())
pWidget->SetAliasChar(password[0]);
if (!m_pNode->IsHorizontalScrollPolicyOff())
dwExtendedStyle |= FWL_STYLEEXT_EDT_AutoHScroll;
if (!m_pNode->IsOpenAccess() || !GetDoc()->GetXFADoc()->IsInteractive())
dwExtendedStyle |= FWL_STYLEEXT_EDT_ReadOnly;
dwExtendedStyle |= GetAlignment();
m_pNormalWidget->ModifyStylesEx(dwExtendedStyle, 0xFFFFFFFF);
}