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path: root/xfa/fwl/core/cfwl_spinbutton.cpp
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Diffstat (limited to 'xfa/fwl/core/cfwl_spinbutton.cpp')
-rw-r--r--xfa/fwl/core/cfwl_spinbutton.cpp363
1 files changed, 0 insertions, 363 deletions
diff --git a/xfa/fwl/core/cfwl_spinbutton.cpp b/xfa/fwl/core/cfwl_spinbutton.cpp
deleted file mode 100644
index 68844f9900..0000000000
--- a/xfa/fwl/core/cfwl_spinbutton.cpp
+++ /dev/null
@@ -1,363 +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 "xfa/fwl/core/cfwl_spinbutton.h"
-
-#include <memory>
-#include <utility>
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fwl/core/cfwl_event.h"
-#include "xfa/fwl/core/cfwl_msgkey.h"
-#include "xfa/fwl/core/cfwl_msgmouse.h"
-#include "xfa/fwl/core/cfwl_notedriver.h"
-#include "xfa/fwl/core/cfwl_themebackground.h"
-#include "xfa/fwl/core/cfwl_timerinfo.h"
-#include "xfa/fwl/core/cfwl_widgetproperties.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-
-namespace {
-const int kElapseTime = 200;
-
-} // namespace
-
-CFWL_SpinButton::CFWL_SpinButton(
- const CFWL_App* app,
- std::unique_ptr<CFWL_WidgetProperties> properties)
- : CFWL_Widget(app, std::move(properties), nullptr),
- m_dwUpState(CFWL_PartState_Normal),
- m_dwDnState(CFWL_PartState_Normal),
- m_iButtonIndex(0),
- m_bLButtonDwn(false),
- m_pTimerInfo(nullptr),
- m_Timer(this) {
- m_rtClient.Reset();
- m_rtUpButton.Reset();
- m_rtDnButton.Reset();
- m_pProperties->m_dwStyleExes |= FWL_STYLEEXE_SPB_Vert;
-}
-
-CFWL_SpinButton::~CFWL_SpinButton() {}
-
-FWL_Type CFWL_SpinButton::GetClassID() const {
- return FWL_Type::SpinButton;
-}
-
-void CFWL_SpinButton::Update() {
- if (IsLocked())
- return;
-
- GetClientRect(m_rtClient);
- if (m_pProperties->m_dwStyleExes & FWL_STYLEEXE_SPB_Vert) {
- m_rtUpButton.Set(m_rtClient.top, m_rtClient.left, m_rtClient.width,
- m_rtClient.height / 2);
- m_rtDnButton.Set(m_rtClient.left, m_rtClient.top + m_rtClient.height / 2,
- m_rtClient.width, m_rtClient.height / 2);
- } else {
- m_rtUpButton.Set(m_rtClient.left, m_rtClient.top, m_rtClient.width / 2,
- m_rtClient.height);
- m_rtDnButton.Set(m_rtClient.left + m_rtClient.width / 2, m_rtClient.top,
- m_rtClient.width / 2, m_rtClient.height);
- }
-}
-
-FWL_WidgetHit CFWL_SpinButton::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
- if (m_rtClient.Contains(fx, fy))
- return FWL_WidgetHit::Client;
- if (HasBorder() && (m_rtClient.Contains(fx, fy)))
- return FWL_WidgetHit::Border;
- if (HasEdge()) {
- CFX_RectF rtEdge;
- GetEdgeRect(rtEdge);
- if (rtEdge.Contains(fx, fy))
- return FWL_WidgetHit::Left;
- }
- if (m_rtUpButton.Contains(fx, fy))
- return FWL_WidgetHit::UpButton;
- if (m_rtDnButton.Contains(fx, fy))
- return FWL_WidgetHit::DownButton;
- return FWL_WidgetHit::Unknown;
-}
-
-void CFWL_SpinButton::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- if (!pGraphics)
- return;
-
- CFX_RectF rtClip(m_rtClient);
- if (pMatrix)
- pMatrix->TransformRect(rtClip);
-
- IFWL_ThemeProvider* pTheme = GetAvailableTheme();
- if (HasBorder())
- DrawBorder(pGraphics, CFWL_Part::Border, pTheme, pMatrix);
- if (HasEdge())
- DrawEdge(pGraphics, CFWL_Part::Edge, pTheme, pMatrix);
-
- DrawUpButton(pGraphics, pTheme, pMatrix);
- DrawDownButton(pGraphics, pTheme, pMatrix);
-}
-
-void CFWL_SpinButton::DisableButton() {
- m_dwDnState = CFWL_PartState_Disabled;
-}
-
-bool CFWL_SpinButton::IsUpButtonEnabled() {
- return m_dwUpState != CFWL_PartState_Disabled;
-}
-
-bool CFWL_SpinButton::IsDownButtonEnabled() {
- return m_dwDnState != CFWL_PartState_Disabled;
-}
-
-void CFWL_SpinButton::DrawUpButton(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix) {
- CFWL_ThemeBackground params;
- params.m_pWidget = this;
- params.m_iPart = CFWL_Part::UpButton;
- params.m_pGraphics = pGraphics;
- params.m_dwStates = m_dwUpState + 1;
- if (pMatrix)
- params.m_matrix.Concat(*pMatrix);
-
- params.m_rtPart = m_rtUpButton;
- pTheme->DrawBackground(&params);
-}
-
-void CFWL_SpinButton::DrawDownButton(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix) {
- CFWL_ThemeBackground params;
- params.m_pWidget = this;
- params.m_iPart = CFWL_Part::DownButton;
- params.m_pGraphics = pGraphics;
- params.m_dwStates = m_dwDnState + 1;
- if (pMatrix)
- params.m_matrix.Concat(*pMatrix);
-
- params.m_rtPart = m_rtDnButton;
- pTheme->DrawBackground(&params);
-}
-
-void CFWL_SpinButton::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage)
- return;
-
- switch (pMessage->GetType()) {
- case CFWL_Message::Type::SetFocus: {
- OnFocusChanged(pMessage, true);
- break;
- }
- case CFWL_Message::Type::KillFocus: {
- OnFocusChanged(pMessage, false);
- break;
- }
- case CFWL_Message::Type::Mouse: {
- CFWL_MsgMouse* pMsg = static_cast<CFWL_MsgMouse*>(pMessage);
- switch (pMsg->m_dwCmd) {
- case FWL_MouseCommand::LeftButtonDown:
- OnLButtonDown(pMsg);
- break;
- case FWL_MouseCommand::LeftButtonUp:
- OnLButtonUp(pMsg);
- break;
- case FWL_MouseCommand::Move:
- OnMouseMove(pMsg);
- break;
- case FWL_MouseCommand::Leave:
- OnMouseLeave(pMsg);
- break;
- default:
- break;
- }
- break;
- }
- case CFWL_Message::Type::Key: {
- CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage);
- if (pKey->m_dwCmd == FWL_KeyCommand::KeyDown)
- OnKeyDown(pKey);
- break;
- }
- default:
- break;
- }
- CFWL_Widget::OnProcessMessage(pMessage);
-}
-
-void CFWL_SpinButton::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- DrawWidget(pGraphics, pMatrix);
-}
-
-void CFWL_SpinButton::OnFocusChanged(CFWL_Message* pMsg, bool bSet) {
- if (bSet)
- m_pProperties->m_dwStates |= (FWL_WGTSTATE_Focused);
- else
- m_pProperties->m_dwStates &= ~(FWL_WGTSTATE_Focused);
-
- Repaint(&m_rtClient);
-}
-
-void CFWL_SpinButton::OnLButtonDown(CFWL_MsgMouse* pMsg) {
- m_bLButtonDwn = true;
- SetGrab(true);
- SetFocus(true);
-
- bool bUpPress =
- (m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy) && IsUpButtonEnabled());
- bool bDnPress =
- (m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy) && IsDownButtonEnabled());
- if (!bUpPress && !bDnPress)
- return;
- if (bUpPress) {
- m_iButtonIndex = 0;
- m_dwUpState = CFWL_PartState_Pressed;
- }
- if (bDnPress) {
- m_iButtonIndex = 1;
- m_dwDnState = CFWL_PartState_Pressed;
- }
-
- CFWL_Event wmPosChanged(CFWL_Event::Type::Click, this);
- DispatchEvent(&wmPosChanged);
-
- Repaint(bUpPress ? &m_rtUpButton : &m_rtDnButton);
- m_pTimerInfo = m_Timer.StartTimer(kElapseTime, true);
-}
-
-void CFWL_SpinButton::OnLButtonUp(CFWL_MsgMouse* pMsg) {
- if (m_pProperties->m_dwStates & CFWL_PartState_Disabled)
- return;
-
- m_bLButtonDwn = false;
- SetGrab(false);
- SetFocus(false);
- if (m_pTimerInfo) {
- m_pTimerInfo->StopTimer();
- m_pTimerInfo = nullptr;
- }
- bool bRepaint = false;
- CFX_RectF rtInvalidate;
- if (m_dwUpState == CFWL_PartState_Pressed && IsUpButtonEnabled()) {
- m_dwUpState = CFWL_PartState_Normal;
- bRepaint = true;
- rtInvalidate = m_rtUpButton;
- } else if (m_dwDnState == CFWL_PartState_Pressed && IsDownButtonEnabled()) {
- m_dwDnState = CFWL_PartState_Normal;
- bRepaint = true;
- rtInvalidate = m_rtDnButton;
- }
- if (bRepaint)
- Repaint(&rtInvalidate);
-}
-
-void CFWL_SpinButton::OnMouseMove(CFWL_MsgMouse* pMsg) {
- if (m_bLButtonDwn)
- return;
-
- bool bRepaint = false;
- CFX_RectF rtInvlidate;
- rtInvlidate.Reset();
- if (m_rtUpButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
- if (IsUpButtonEnabled()) {
- if (m_dwUpState == CFWL_PartState_Hovered) {
- m_dwUpState = CFWL_PartState_Hovered;
- bRepaint = true;
- rtInvlidate = m_rtUpButton;
- }
- if (m_dwDnState != CFWL_PartState_Normal && IsDownButtonEnabled()) {
- m_dwDnState = CFWL_PartState_Normal;
- if (bRepaint)
- rtInvlidate.Union(m_rtDnButton);
- else
- rtInvlidate = m_rtDnButton;
-
- bRepaint = true;
- }
- }
- if (!IsDownButtonEnabled())
- DisableButton();
-
- } else if (m_rtDnButton.Contains(pMsg->m_fx, pMsg->m_fy)) {
- if (IsDownButtonEnabled()) {
- if (m_dwDnState != CFWL_PartState_Hovered) {
- m_dwDnState = CFWL_PartState_Hovered;
- bRepaint = true;
- rtInvlidate = m_rtDnButton;
- }
- if (m_dwUpState != CFWL_PartState_Normal && IsUpButtonEnabled()) {
- m_dwUpState = CFWL_PartState_Normal;
- if (bRepaint)
- rtInvlidate.Union(m_rtUpButton);
- else
- rtInvlidate = m_rtUpButton;
- bRepaint = true;
- }
- }
- } else if (m_dwUpState != CFWL_PartState_Normal ||
- m_dwDnState != CFWL_PartState_Normal) {
- if (m_dwUpState != CFWL_PartState_Normal) {
- m_dwUpState = CFWL_PartState_Normal;
- bRepaint = true;
- rtInvlidate = m_rtUpButton;
- }
- if (m_dwDnState != CFWL_PartState_Normal) {
- m_dwDnState = CFWL_PartState_Normal;
- if (bRepaint)
- rtInvlidate.Union(m_rtDnButton);
- else
- rtInvlidate = m_rtDnButton;
-
- bRepaint = true;
- }
- }
- if (bRepaint)
- Repaint(&rtInvlidate);
-}
-
-void CFWL_SpinButton::OnMouseLeave(CFWL_MsgMouse* pMsg) {
- if (!pMsg)
- return;
- if (m_dwUpState != CFWL_PartState_Normal && IsUpButtonEnabled())
- m_dwUpState = CFWL_PartState_Normal;
- if (m_dwDnState != CFWL_PartState_Normal && IsDownButtonEnabled())
- m_dwDnState = CFWL_PartState_Normal;
-
- Repaint(&m_rtClient);
-}
-
-void CFWL_SpinButton::OnKeyDown(CFWL_MsgKey* pMsg) {
- bool bUp =
- pMsg->m_dwKeyCode == FWL_VKEY_Up || pMsg->m_dwKeyCode == FWL_VKEY_Left;
- bool bDown =
- pMsg->m_dwKeyCode == FWL_VKEY_Down || pMsg->m_dwKeyCode == FWL_VKEY_Right;
- if (!bUp && !bDown)
- return;
-
- bool bUpEnable = IsUpButtonEnabled();
- bool bDownEnable = IsDownButtonEnabled();
- if (!bUpEnable && !bDownEnable)
- return;
-
- CFWL_Event wmPosChanged(CFWL_Event::Type::Click, this);
- DispatchEvent(&wmPosChanged);
-
- Repaint(bUpEnable ? &m_rtUpButton : &m_rtDnButton);
-}
-
-CFWL_SpinButton::Timer::Timer(CFWL_SpinButton* pToolTip)
- : CFWL_Timer(pToolTip) {}
-
-void CFWL_SpinButton::Timer::Run(CFWL_TimerInfo* pTimerInfo) {
- CFWL_SpinButton* pButton = static_cast<CFWL_SpinButton*>(m_pWidget);
-
- if (!pButton->m_pTimerInfo)
- return;
-
- CFWL_Event wmPosChanged(CFWL_Event::Type::Click, pButton);
- pButton->DispatchEvent(&wmPosChanged);
-}
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