Move fwl/lightwidget to fwl/core

This CL moves the code from fwl/lightwidget into fwl/core. In anticipation of
merging the two hierarchies.

Review-Url: https://chromiumcodereview.appspot.com/2430923006

1 files changed, 141 insertions, 0 deletions

diff --git a/xfa/fwl/core/cfwl_widget.cpp b/xfa/fwl/core/cfwl_widget.cpp
new file mode 100644
index 0000000000..7f6bd3b07c
--- /dev/null
+++ b/xfa/fwl/core/cfwl_widget.cpp
@@ -0,0 +1,141 @@
+// 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_widget.h"
+
+#include "xfa/fde/tto/fde_textout.h"
+#include "xfa/fwl/core/cfwl_themetext.h"
+#include "xfa/fwl/core/cfwl_widgetmgr.h"
+#include "xfa/fwl/core/fwl_noteimp.h"
+#include "xfa/fwl/core/fwl_noteimp.h"
+#include "xfa/fwl/core/ifwl_app.h"
+#include "xfa/fwl/core/ifwl_themeprovider.h"
+
+#define FWL_WGT_CalcHeight 2048
+#define FWL_WGT_CalcWidth 2048
+#define FWL_WGT_CalcMultiLineDefWidth 120.0f
+
+CFWL_Widget::CFWL_Widget()
+    : m_pDelegate(nullptr),
+      m_pWidgetMgr(CFWL_WidgetMgr::GetInstance()),
+      m_pProperties(new CFWL_WidgetProperties) {
+  ASSERT(m_pWidgetMgr);
+}
+
+CFWL_Widget::~CFWL_Widget() {
+  if (m_pIface)
+    m_pIface->Finalize();
+}
+
+IFWL_Widget* CFWL_Widget::GetWidget() {
+  return m_pIface.get();
+}
+
+const IFWL_Widget* CFWL_Widget::GetWidget() const {
+  return m_pIface.get();
+}
+
+FWL_Error CFWL_Widget::Initialize(const CFWL_WidgetProperties* pProperties) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  m_pIface->SetAssociateWidget(this);
+  return FWL_Error::Succeeded;
+}
+
+FWL_Error CFWL_Widget::GetWidgetRect(CFX_RectF& rect, FX_BOOL bAutoSize) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->GetWidgetRect(rect, bAutoSize);
+}
+
+FWL_Error CFWL_Widget::GetGlobalRect(CFX_RectF& rect) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->GetGlobalRect(rect);
+}
+
+FWL_Error CFWL_Widget::SetWidgetRect(const CFX_RectF& rect) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->SetWidgetRect(rect);
+}
+
+FWL_Error CFWL_Widget::GetClientRect(CFX_RectF& rect) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->GetClientRect(rect);
+}
+
+FWL_Error CFWL_Widget::ModifyStyles(uint32_t dwStylesAdded,
+                                    uint32_t dwStylesRemoved) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->ModifyStyles(dwStylesAdded, dwStylesRemoved);
+}
+
+uint32_t CFWL_Widget::GetStylesEx() {
+  if (!m_pIface)
+    return 0;
+  return m_pIface->GetStylesEx();
+}
+
+FWL_Error CFWL_Widget::ModifyStylesEx(uint32_t dwStylesExAdded,
+                                      uint32_t dwStylesExRemoved) {
+  return m_pIface->ModifyStylesEx(dwStylesExAdded, dwStylesExRemoved);
+}
+
+uint32_t CFWL_Widget::GetStates() {
+  return m_pIface ? m_pIface->GetStates() : 0;
+}
+
+void CFWL_Widget::SetStates(uint32_t dwStates, FX_BOOL bSet) {
+  if (m_pIface)
+    m_pIface->SetStates(dwStates, bSet);
+}
+
+void CFWL_Widget::SetLayoutItem(void* pItem) {
+  if (m_pIface)
+    m_pIface->SetLayoutItem(pItem);
+}
+
+void CFWL_Widget::Update() {
+  if (!m_pIface)
+    return;
+  m_pIface->Update();
+}
+
+void CFWL_Widget::LockUpdate() {
+  if (!m_pIface)
+    return;
+  m_pIface->LockUpdate();
+}
+
+void CFWL_Widget::UnlockUpdate() {
+  if (!m_pIface)
+    return;
+  m_pIface->UnlockUpdate();
+}
+
+FWL_WidgetHit CFWL_Widget::HitTest(FX_FLOAT fx, FX_FLOAT fy) {
+  if (!m_pIface)
+    return FWL_WidgetHit::Unknown;
+  return m_pIface->HitTest(fx, fy);
+}
+
+FWL_Error CFWL_Widget::DrawWidget(CFX_Graphics* pGraphics,
+                                  const CFX_Matrix* pMatrix) {
+  if (!m_pIface)
+    return FWL_Error::Indefinite;
+  return m_pIface->DrawWidget(pGraphics, pMatrix);
+}
+
+IFWL_WidgetDelegate* CFWL_Widget::SetDelegate(IFWL_WidgetDelegate* pDelegate) {
+  if (!m_pIface)
+    return nullptr;
+
+  m_pDelegate = m_pIface->SetDelegate(pDelegate);
+  return m_pDelegate;
+}