blob: 16524d90b698363ee2a5b13af8eb0f288f2e740c [file] [log] [blame]
// Copyright 2016 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/fwl/cfwl_comboedit.h"
#include "xfa/fde/cfde_texteditengine.h"
#include "xfa/fwl/cfwl_combobox.h"
#include "xfa/fwl/cfwl_messagemouse.h"
CFWL_ComboEdit::CFWL_ComboEdit(CFWL_App* app,
const Properties& properties,
CFWL_Widget* pOuter)
: CFWL_Edit(app, properties, pOuter) {}
CFWL_ComboEdit::~CFWL_ComboEdit() = default;
void CFWL_ComboEdit::ClearSelected() {
ClearSelection();
RepaintRect(GetRTClient());
}
void CFWL_ComboEdit::SetSelected() {
m_Properties.m_dwStates |= FWL_STATE_WGT_Focused;
SelectAll();
}
void CFWL_ComboEdit::OnProcessMessage(CFWL_Message* pMessage) {
bool backDefault = true;
switch (pMessage->GetType()) {
case CFWL_Message::Type::kSetFocus: {
m_Properties.m_dwStates |= FWL_STATE_WGT_Focused;
backDefault = false;
break;
}
case CFWL_Message::Type::kKillFocus: {
m_Properties.m_dwStates &= ~FWL_STATE_WGT_Focused;
backDefault = false;
break;
}
case CFWL_Message::Type::kMouse: {
CFWL_MessageMouse* pMsg = static_cast<CFWL_MessageMouse*>(pMessage);
if ((pMsg->m_dwCmd == CFWL_MessageMouse::MouseCommand::kLeftButtonDown) &&
((m_Properties.m_dwStates & FWL_STATE_WGT_Focused) == 0)) {
SetSelected();
}
break;
}
default:
break;
}
if (backDefault)
CFWL_Edit::OnProcessMessage(pMessage);
}