57 lines
1.6 KiB
C++
57 lines
1.6 KiB
C++
// Copyright 2016 The PDFium Authors
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
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#include "xfa/fwl/cfwl_comboedit.h"
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#include "xfa/fde/cfde_texteditengine.h"
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#include "xfa/fwl/cfwl_combobox.h"
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#include "xfa/fwl/cfwl_messagemouse.h"
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CFWL_ComboEdit::CFWL_ComboEdit(CFWL_App* app,
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const Properties& properties,
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CFWL_Widget* pOuter)
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: CFWL_Edit(app, properties, pOuter) {}
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CFWL_ComboEdit::~CFWL_ComboEdit() = default;
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void CFWL_ComboEdit::ClearSelected() {
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ClearSelection();
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RepaintRect(GetRTClient());
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}
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void CFWL_ComboEdit::SetSelected() {
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m_Properties.m_dwStates |= FWL_STATE_WGT_Focused;
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SelectAll();
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}
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void CFWL_ComboEdit::OnProcessMessage(CFWL_Message* pMessage) {
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bool backDefault = true;
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switch (pMessage->GetType()) {
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case CFWL_Message::Type::kSetFocus: {
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m_Properties.m_dwStates |= FWL_STATE_WGT_Focused;
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backDefault = false;
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break;
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}
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case CFWL_Message::Type::kKillFocus: {
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m_Properties.m_dwStates &= ~FWL_STATE_WGT_Focused;
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backDefault = false;
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break;
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}
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case CFWL_Message::Type::kMouse: {
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CFWL_MessageMouse* pMsg = static_cast<CFWL_MessageMouse*>(pMessage);
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if ((pMsg->m_dwCmd == CFWL_MessageMouse::MouseCommand::kLeftButtonDown) &&
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((m_Properties.m_dwStates & FWL_STATE_WGT_Focused) == 0)) {
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SetSelected();
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}
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break;
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}
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default:
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break;
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}
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if (backDefault)
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CFWL_Edit::OnProcessMessage(pMessage);
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}
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