summaryrefslogtreecommitdiff
path: root/xfa/fwl/core/ifwl_caret.cpp
diff options
context:
space:
mode:
authordsinclair <dsinclair@chromium.org>2016-10-20 06:44:03 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-20 06:44:03 -0700
commitfb5055947efd78e0e7f8a2bfd5b754c63dbb6076 (patch)
tree10511c1cb9b341e901a7f619a2bf6c2a74bb7f89 /xfa/fwl/core/ifwl_caret.cpp
parentdadea5f87d35f8a692b659dbff54cc8780d48ef8 (diff)
downloadpdfium-fb5055947efd78e0e7f8a2bfd5b754c63dbb6076.tar.xz
Merge the CFWL_*Imp classes into the IFWL_* classes.
This Cl merges the implementation classes up into the IFWL classes as the intermediate classes were just acting as proxies. Review-Url: https://chromiumcodereview.appspot.com/2432423002
Diffstat (limited to 'xfa/fwl/core/ifwl_caret.cpp')
-rw-r--r--xfa/fwl/core/ifwl_caret.cpp144
1 files changed, 144 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_caret.cpp b/xfa/fwl/core/ifwl_caret.cpp
new file mode 100644
index 0000000000..5ece9626eb
--- /dev/null
+++ b/xfa/fwl/core/ifwl_caret.cpp
@@ -0,0 +1,144 @@
+// 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_caret.h"
+
+#include "xfa/fwl/core/cfwl_themebackground.h"
+#include "xfa/fwl/core/cfwl_widgetimpproperties.h"
+#include "xfa/fwl/core/fwl_noteimp.h"
+#include "xfa/fwl/core/ifwl_caret.h"
+#include "xfa/fwl/core/ifwl_themeprovider.h"
+
+// static
+IFWL_Caret* IFWL_Caret::Create(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter) {
+ return new IFWL_Caret(properties, pOuter);
+}
+
+IFWL_Caret::IFWL_Caret(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter)
+ : IFWL_Widget(properties, pOuter),
+ m_pTimer(new CFWL_CaretTimer(this)),
+ m_pTimerInfo(nullptr),
+ m_dwElapse(400),
+ m_bSetColor(FALSE) {
+ SetStates(FWL_STATE_CAT_HightLight);
+}
+
+IFWL_Caret::~IFWL_Caret() {}
+
+FWL_Error IFWL_Caret::GetClassName(CFX_WideString& wsClass) const {
+ wsClass = FWL_CLASS_Caret;
+ return FWL_Error::Succeeded;
+}
+
+FWL_Type IFWL_Caret::GetClassID() const {
+ return FWL_Type::Caret;
+}
+
+FWL_Error IFWL_Caret::Initialize() {
+ if (IFWL_Widget::Initialize() != FWL_Error::Succeeded)
+ return FWL_Error::Indefinite;
+
+ m_pDelegate = new CFWL_CaretImpDelegate(this);
+ return FWL_Error::Succeeded;
+}
+
+FWL_Error IFWL_Caret::Finalize() {
+ if (m_pTimerInfo) {
+ m_pTimerInfo->StopTimer();
+ m_pTimerInfo = nullptr;
+ }
+ delete m_pDelegate;
+ m_pDelegate = nullptr;
+ return IFWL_Widget::Finalize();
+}
+
+FWL_Error IFWL_Caret::DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ if (!pGraphics)
+ return FWL_Error::Indefinite;
+ if (!m_pProperties->m_pThemeProvider)
+ m_pProperties->m_pThemeProvider = GetAvailableTheme();
+ if (!m_pProperties->m_pThemeProvider)
+ return FWL_Error::Indefinite;
+
+ DrawCaretBK(pGraphics, m_pProperties->m_pThemeProvider, pMatrix);
+ return FWL_Error::Succeeded;
+}
+
+void IFWL_Caret::ShowCaret(FX_BOOL bFlag) {
+ if (m_pTimerInfo) {
+ m_pTimerInfo->StopTimer();
+ m_pTimerInfo = nullptr;
+ }
+ if (bFlag)
+ m_pTimerInfo = m_pTimer->StartTimer(m_dwElapse, true);
+
+ SetStates(FWL_WGTSTATE_Invisible, !bFlag);
+}
+
+FWL_Error IFWL_Caret::GetFrequency(uint32_t& elapse) {
+ elapse = m_dwElapse;
+ return FWL_Error::Succeeded;
+}
+
+FWL_Error IFWL_Caret::SetFrequency(uint32_t elapse) {
+ m_dwElapse = elapse;
+ return FWL_Error::Succeeded;
+}
+
+FWL_Error IFWL_Caret::SetColor(CFX_Color crFill) {
+ m_bSetColor = TRUE;
+ m_crFill = crFill;
+ return FWL_Error::Succeeded;
+}
+
+void IFWL_Caret::DrawCaretBK(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix) {
+ CFX_RectF rect;
+ GetWidgetRect(rect);
+ rect.Set(0, 0, rect.width, rect.height);
+ CFWL_ThemeBackground param;
+ param.m_pWidget = this;
+ param.m_pGraphics = pGraphics;
+ param.m_rtPart = rect;
+ if (m_bSetColor)
+ param.m_pData = &m_crFill;
+ if (!(m_pProperties->m_dwStates & FWL_STATE_CAT_HightLight))
+ return;
+
+ param.m_iPart = CFWL_Part::Background;
+ param.m_dwStates = CFWL_PartState_HightLight;
+ if (pMatrix)
+ param.m_matrix.Concat(*pMatrix);
+
+ pTheme->DrawBackground(&param);
+}
+
+IFWL_Caret::CFWL_CaretTimer::CFWL_CaretTimer(IFWL_Caret* pCaret)
+ : m_pCaret(pCaret) {}
+
+void IFWL_Caret::CFWL_CaretTimer::Run(IFWL_TimerInfo* pTimerInfo) {
+ bool toggle = !(m_pCaret->GetStates() & FWL_STATE_CAT_HightLight);
+ m_pCaret->SetStates(FWL_STATE_CAT_HightLight, toggle);
+
+ CFX_RectF rt;
+ m_pCaret->GetWidgetRect(rt);
+ rt.Set(0, 0, rt.width + 1, rt.height);
+ m_pCaret->Repaint(&rt);
+}
+
+CFWL_CaretImpDelegate::CFWL_CaretImpDelegate(IFWL_Caret* pOwner)
+ : m_pOwner(pOwner) {}
+
+void CFWL_CaretImpDelegate::OnProcessMessage(CFWL_Message* pMessage) {}
+
+void CFWL_CaretImpDelegate::OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix) {
+ m_pOwner->DrawWidget(pGraphics, pMatrix);
+}