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path: root/xfa/fwl/core/ifwl_pushbutton.cpp
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Diffstat (limited to 'xfa/fwl/core/ifwl_pushbutton.cpp')
-rw-r--r--xfa/fwl/core/ifwl_pushbutton.cpp316
1 files changed, 0 insertions, 316 deletions
diff --git a/xfa/fwl/core/ifwl_pushbutton.cpp b/xfa/fwl/core/ifwl_pushbutton.cpp
deleted file mode 100644
index 7eb84129e1..0000000000
--- a/xfa/fwl/core/ifwl_pushbutton.cpp
+++ /dev/null
@@ -1,316 +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/ifwl_pushbutton.h"
-
-#include <memory>
-#include <utility>
-
-#include "third_party/base/ptr_util.h"
-#include "xfa/fde/tto/fde_textout.h"
-#include "xfa/fwl/core/cfwl_evtclick.h"
-#include "xfa/fwl/core/cfwl_evtmouse.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_themetext.h"
-#include "xfa/fwl/core/ifwl_themeprovider.h"
-
-IFWL_PushButton::IFWL_PushButton(
- const CFWL_App* app,
- std::unique_ptr<CFWL_WidgetProperties> properties)
- : IFWL_Widget(app, std::move(properties), nullptr),
- m_bBtnDown(false),
- m_dwTTOStyles(FDE_TTOSTYLE_SingleLine),
- m_iTTOAlign(FDE_TTOALIGNMENT_Center) {
- m_rtClient.Set(0, 0, 0, 0);
- m_rtCaption.Set(0, 0, 0, 0);
-}
-
-IFWL_PushButton::~IFWL_PushButton() {}
-
-FWL_Type IFWL_PushButton::GetClassID() const {
- return FWL_Type::PushButton;
-}
-
-void IFWL_PushButton::GetWidgetRect(CFX_RectF& rect, bool bAutoSize) {
- if (!bAutoSize) {
- rect = m_pProperties->m_rtWidget;
- return;
- }
-
- rect.Set(0, 0, 0, 0);
- if (!m_pProperties->m_pThemeProvider)
- m_pProperties->m_pThemeProvider = GetAvailableTheme();
-
- FX_FLOAT* fcaption =
- static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::Margin));
- rect.Inflate(*fcaption, *fcaption);
- IFWL_Widget::GetWidgetRect(rect, true);
-}
-
-void IFWL_PushButton::SetStates(uint32_t dwStates, bool bSet) {
- if ((dwStates & FWL_WGTSTATE_Disabled) && bSet) {
- m_pProperties->m_dwStates = FWL_WGTSTATE_Disabled;
- return;
- }
- IFWL_Widget::SetStates(dwStates, bSet);
-}
-
-void IFWL_PushButton::Update() {
- if (IsLocked())
- return;
- if (!m_pProperties->m_pThemeProvider)
- m_pProperties->m_pThemeProvider = GetAvailableTheme();
-
- UpdateTextOutStyles();
- GetClientRect(m_rtClient);
- m_rtCaption = m_rtClient;
- FX_FLOAT* fcaption =
- static_cast<FX_FLOAT*>(GetThemeCapacity(CFWL_WidgetCapacity::Margin));
- m_rtCaption.Inflate(-*fcaption, -*fcaption);
-}
-
-void IFWL_PushButton::DrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- if (!pGraphics)
- return;
- if (!m_pProperties->m_pThemeProvider)
- return;
-
- if (HasBorder()) {
- DrawBorder(pGraphics, CFWL_Part::Border, m_pProperties->m_pThemeProvider,
- pMatrix);
- }
- if (HasEdge()) {
- DrawEdge(pGraphics, CFWL_Part::Edge, m_pProperties->m_pThemeProvider,
- pMatrix);
- }
- DrawBkground(pGraphics, m_pProperties->m_pThemeProvider, pMatrix);
-}
-
-void IFWL_PushButton::DrawBkground(CFX_Graphics* pGraphics,
- IFWL_ThemeProvider* pTheme,
- const CFX_Matrix* pMatrix) {
- CFWL_ThemeBackground param;
- param.m_pWidget = this;
- param.m_iPart = CFWL_Part::Background;
- param.m_dwStates = GetPartStates();
- param.m_pGraphics = pGraphics;
- if (pMatrix)
- param.m_matrix.Concat(*pMatrix);
- param.m_rtPart = m_rtClient;
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused)
- param.m_pData = &m_rtCaption;
- pTheme->DrawBackground(&param);
-}
-
-uint32_t IFWL_PushButton::GetPartStates() {
- uint32_t dwStates = CFWL_PartState_Normal;
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Focused)
- dwStates |= CFWL_PartState_Focused;
- if (m_pProperties->m_dwStates & FWL_WGTSTATE_Disabled)
- dwStates = CFWL_PartState_Disabled;
- else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed)
- dwStates |= CFWL_PartState_Pressed;
- else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered)
- dwStates |= CFWL_PartState_Hovered;
- else if (m_pProperties->m_dwStates & FWL_STATE_PSB_Default)
- dwStates |= CFWL_PartState_Default;
- return dwStates;
-}
-
-void IFWL_PushButton::UpdateTextOutStyles() {
- switch (m_pProperties->m_dwStyleExes &
- (FWL_STYLEEXT_PSB_HLayoutMask | FWL_STYLEEXT_PSB_VLayoutMask)) {
- case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Top: {
- m_iTTOAlign = FDE_TTOALIGNMENT_TopLeft;
- break;
- }
- case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Top: {
- m_iTTOAlign = FDE_TTOALIGNMENT_TopCenter;
- break;
- }
- case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Top: {
- m_iTTOAlign = FDE_TTOALIGNMENT_TopRight;
- break;
- }
- case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_VCenter: {
- m_iTTOAlign = FDE_TTOALIGNMENT_CenterLeft;
- break;
- }
- case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_VCenter: {
- m_iTTOAlign = FDE_TTOALIGNMENT_CenterRight;
- break;
- }
- case FWL_STYLEEXT_PSB_Left | FWL_STYLEEXT_PSB_Bottom: {
- m_iTTOAlign = FDE_TTOALIGNMENT_BottomLeft;
- break;
- }
- case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_Bottom: {
- m_iTTOAlign = FDE_TTOALIGNMENT_BottomCenter;
- break;
- }
- case FWL_STYLEEXT_PSB_Right | FWL_STYLEEXT_PSB_Bottom: {
- m_iTTOAlign = FDE_TTOALIGNMENT_BottomRight;
- break;
- }
- case FWL_STYLEEXT_PSB_Center | FWL_STYLEEXT_PSB_VCenter:
- default: {
- m_iTTOAlign = FDE_TTOALIGNMENT_Center;
- break;
- }
- }
- m_dwTTOStyles = FDE_TTOSTYLE_SingleLine;
- if (m_pProperties->m_dwStyleExes & FWL_WGTSTYLE_RTLReading)
- m_dwTTOStyles |= FDE_TTOSTYLE_RTL;
-}
-
-void IFWL_PushButton::OnProcessMessage(CFWL_Message* pMessage) {
- if (!pMessage)
- return;
- if (!IsEnabled())
- return;
-
- CFWL_MessageType dwMsgCode = pMessage->GetClassID();
- switch (dwMsgCode) {
- case CFWL_MessageType::SetFocus:
- OnFocusChanged(pMessage, true);
- break;
- case CFWL_MessageType::KillFocus:
- OnFocusChanged(pMessage, false);
- break;
- case CFWL_MessageType::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_MessageType::Key: {
- CFWL_MsgKey* pKey = static_cast<CFWL_MsgKey*>(pMessage);
- if (pKey->m_dwCmd == FWL_KeyCommand::KeyDown)
- OnKeyDown(pKey);
- break;
- }
- default:
- break;
- }
- IFWL_Widget::OnProcessMessage(pMessage);
-}
-
-void IFWL_PushButton::OnDrawWidget(CFX_Graphics* pGraphics,
- const CFX_Matrix* pMatrix) {
- DrawWidget(pGraphics, pMatrix);
-}
-
-void IFWL_PushButton::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 IFWL_PushButton::OnLButtonDown(CFWL_MsgMouse* pMsg) {
- if ((m_pProperties->m_dwStates & FWL_WGTSTATE_Focused) == 0)
- SetFocus(true);
-
- m_bBtnDown = true;
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed;
- Repaint(&m_rtClient);
-}
-
-void IFWL_PushButton::OnLButtonUp(CFWL_MsgMouse* pMsg) {
- m_bBtnDown = false;
- if (m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
- } else {
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
- }
- if (m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
- CFWL_EvtClick wmClick;
- wmClick.m_pSrcTarget = this;
- DispatchEvent(&wmClick);
- }
- Repaint(&m_rtClient);
-}
-
-void IFWL_PushButton::OnMouseMove(CFWL_MsgMouse* pMsg) {
- bool bRepaint = false;
- if (m_bBtnDown) {
- if (m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy)) {
- if ((m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) == 0) {
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Pressed;
- bRepaint = true;
- }
- if (m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) {
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
- bRepaint = true;
- }
- } else {
- if (m_pProperties->m_dwStates & FWL_STATE_PSB_Pressed) {
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
- bRepaint = true;
- }
- if ((m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) {
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
- bRepaint = true;
- }
- }
- } else {
- if (!m_rtClient.Contains(pMsg->m_fx, pMsg->m_fy))
- return;
- if ((m_pProperties->m_dwStates & FWL_STATE_PSB_Hovered) == 0) {
- m_pProperties->m_dwStates |= FWL_STATE_PSB_Hovered;
- bRepaint = true;
- }
- }
- if (bRepaint)
- Repaint(&m_rtClient);
-}
-
-void IFWL_PushButton::OnMouseLeave(CFWL_MsgMouse* pMsg) {
- m_bBtnDown = false;
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Hovered;
- m_pProperties->m_dwStates &= ~FWL_STATE_PSB_Pressed;
- Repaint(&m_rtClient);
-}
-
-void IFWL_PushButton::OnKeyDown(CFWL_MsgKey* pMsg) {
- if (pMsg->m_dwKeyCode == FWL_VKEY_Return) {
- CFWL_EvtMouse wmMouse;
- wmMouse.m_pSrcTarget = this;
- wmMouse.m_dwCmd = FWL_MouseCommand::LeftButtonUp;
- DispatchEvent(&wmMouse);
- CFWL_EvtClick wmClick;
- wmClick.m_pSrcTarget = this;
- DispatchEvent(&wmClick);
- return;
- }
- if (pMsg->m_dwKeyCode != FWL_VKEY_Tab)
- return;
-
- DispatchKeyEvent(pMsg);
-}
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