Move xfa/src up to xfa/.

This CL moves the xfa/src files up to the xfa/ directory and fixes the includes,
include guards, and build files.

R=tsepez@chromium.org

Review URL: https://codereview.chromium.org/1803723002 .

1 files changed, 249 insertions, 0 deletions

diff --git a/xfa/fxfa/app/xfa_ffpushbutton.cpp b/xfa/fxfa/app/xfa_ffpushbutton.cpp
new file mode 100644
index 0000000000..718853e5e2
--- /dev/null
+++ b/xfa/fxfa/app/xfa_ffpushbutton.cpp
@@ -0,0 +1,249 @@
+// 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/fxfa/app/xfa_ffpushbutton.h"
+
+#include "xfa/fxfa/app/xfa_ffapp.h"
+#include "xfa/fxfa/app/xfa_fffield.h"
+#include "xfa/fxfa/app/xfa_ffpageview.h"
+#include "xfa/fxfa/app/xfa_ffwidget.h"
+#include "xfa/fxfa/app/xfa_ffwidgetacc.h"
+#include "xfa/fxfa/app/xfa_textlayout.h"
+#include "xfa/include/fwl/core/fwl_widgetmgr.h"
+#include "xfa/include/fwl/lightwidget/pushbutton.h"
+
+CXFA_FFPushButton::CXFA_FFPushButton(CXFA_FFPageView* pPageView,
+                                     CXFA_WidgetAcc* pDataAcc)
+    : CXFA_FFField(pPageView, pDataAcc),
+      m_pRolloverTextLayout(NULL),
+      m_pDownTextLayout(NULL),
+      m_pDownProvider(NULL),
+      m_pRollProvider(NULL),
+      m_pOldDelegate(NULL) {}
+CXFA_FFPushButton::~CXFA_FFPushButton() {
+  CXFA_FFPushButton::UnloadWidget();
+}
+void CXFA_FFPushButton::RenderWidget(CFX_Graphics* pGS,
+                                     CFX_Matrix* pMatrix,
+                                     FX_DWORD dwStatus,
+                                     int32_t iRotate) {
+  if (!IsMatchVisibleStatus(dwStatus)) {
+    return;
+  }
+  CFX_Matrix mtRotate;
+  GetRotateMatrix(mtRotate);
+  if (pMatrix) {
+    mtRotate.Concat(*pMatrix);
+  }
+  CXFA_FFWidget::RenderWidget(pGS, &mtRotate, dwStatus);
+  RenderHighlightCaption(pGS, &mtRotate);
+  CFX_RectF rtWidget;
+  GetRectWithoutRotate(rtWidget);
+  CFX_Matrix mt;
+  mt.Set(1, 0, 0, 1, rtWidget.left, rtWidget.top);
+  mt.Concat(mtRotate);
+  GetApp()->GetWidgetMgrDelegate()->OnDrawWidget(m_pNormalWidget->GetWidget(),
+                                                 pGS, &mt);
+}
+FX_BOOL CXFA_FFPushButton::LoadWidget() {
+  FXSYS_assert(m_pNormalWidget == NULL);
+  CFWL_PushButton* pPushButton = CFWL_PushButton::Create();
+  if (pPushButton) {
+    pPushButton->Initialize();
+  }
+  m_pOldDelegate = pPushButton->SetDelegate(this);
+  m_pNormalWidget = (CFWL_Widget*)pPushButton;
+  IFWL_Widget* pWidget = m_pNormalWidget->GetWidget();
+  m_pNormalWidget->SetPrivateData(pWidget, this, NULL);
+  IFWL_NoteDriver* pNoteDriver = FWL_GetApp()->GetNoteDriver();
+  pNoteDriver->RegisterEventTarget(pWidget, pWidget);
+  m_pNormalWidget->LockUpdate();
+  UpdateWidgetProperty();
+  LoadHighlightCaption();
+  m_pNormalWidget->UnlockUpdate();
+  return CXFA_FFField::LoadWidget();
+}
+void CXFA_FFPushButton::UpdateWidgetProperty() {
+  FX_DWORD dwStyleEx = 0;
+  switch (m_pDataAcc->GetButtonHighlight()) {
+    case XFA_ATTRIBUTEENUM_Inverted:
+      dwStyleEx = XFA_FWL_PSBSTYLEEXT_HiliteInverted;
+      break;
+    case XFA_ATTRIBUTEENUM_Outline:
+      dwStyleEx = XFA_FWL_PSBSTYLEEXT_HiliteOutLine;
+      break;
+    case XFA_ATTRIBUTEENUM_Push:
+      dwStyleEx = XFA_FWL_PSBSTYLEEXT_HilitePush;
+      break;
+    default:
+      break;
+  }
+  m_pNormalWidget->ModifyStylesEx(dwStyleEx, 0xFFFFFFFF);
+}
+void CXFA_FFPushButton::UnloadWidget() {
+  if (m_pRolloverTextLayout) {
+    delete m_pRolloverTextLayout;
+    m_pRolloverTextLayout = NULL;
+  }
+  if (m_pDownTextLayout) {
+    delete m_pDownTextLayout;
+    m_pDownTextLayout = NULL;
+  }
+  if (m_pDownProvider) {
+    delete m_pDownProvider;
+    m_pDownProvider = NULL;
+  }
+  if (m_pRollProvider) {
+    delete m_pRollProvider;
+    m_pRollProvider = NULL;
+  }
+  CXFA_FFField::UnloadWidget();
+}
+FX_BOOL CXFA_FFPushButton::PerformLayout() {
+  CXFA_FFWidget::PerformLayout();
+  CFX_RectF rtWidget;
+  GetRectWithoutRotate(rtWidget);
+  m_rtUI = rtWidget;
+  if (CXFA_Margin mgWidget = m_pDataAcc->GetMargin()) {
+    XFA_RectWidthoutMargin(rtWidget, mgWidget);
+  }
+  CXFA_Caption caption = m_pDataAcc->GetCaption();
+  m_rtCaption.Set(rtWidget.left, rtWidget.top, rtWidget.width, rtWidget.height);
+  if (CXFA_Margin mgCap = caption.GetMargin()) {
+    XFA_RectWidthoutMargin(m_rtCaption, mgCap);
+  }
+  LayoutHighlightCaption();
+  SetFWLRect();
+  if (m_pNormalWidget) {
+    m_pNormalWidget->Update();
+  }
+  return TRUE;
+}
+FX_FLOAT CXFA_FFPushButton::GetLineWidth() {
+  CXFA_Border border = m_pDataAcc->GetBorder();
+  if (border && border.GetPresence() == XFA_ATTRIBUTEENUM_Visible) {
+    CXFA_Edge edge = border.GetEdge(0);
+    return edge.GetThickness();
+  }
+  return 0;
+}
+FX_ARGB CXFA_FFPushButton::GetLineColor() {
+  return 0xFF000000;
+}
+FX_ARGB CXFA_FFPushButton::GetFillColor() {
+  return 0xFFFFFFFF;
+}
+void CXFA_FFPushButton::LoadHighlightCaption() {
+  CXFA_Caption caption = m_pDataAcc->GetCaption();
+  if (caption && caption.GetPresence() != XFA_ATTRIBUTEENUM_Hidden) {
+    {
+      CFX_WideString wsRollover;
+      FX_BOOL bRichText;
+      if (m_pDataAcc->GetButtonRollover(wsRollover, bRichText)) {
+        if (m_pRollProvider == NULL) {
+          m_pRollProvider =
+              new CXFA_TextProvider(m_pDataAcc, XFA_TEXTPROVIDERTYPE_Rollover);
+        }
+        m_pRolloverTextLayout = new CXFA_TextLayout(m_pRollProvider);
+      }
+      CFX_WideString wsDown;
+      if (m_pDataAcc->GetButtonDown(wsDown, bRichText)) {
+        if (m_pDownProvider == NULL) {
+          m_pDownProvider =
+              new CXFA_TextProvider(m_pDataAcc, XFA_TEXTPROVIDERTYPE_Down);
+        }
+        m_pDownTextLayout = new CXFA_TextLayout(m_pDownProvider);
+      }
+    }
+  }
+}
+void CXFA_FFPushButton::LayoutHighlightCaption() {
+  CFX_SizeF sz(m_rtCaption.width, m_rtCaption.height);
+  LayoutCaption();
+  if (m_pRolloverTextLayout) {
+    m_pRolloverTextLayout->Layout(sz);
+  }
+  if (m_pDownTextLayout) {
+    m_pDownTextLayout->Layout(sz);
+  }
+}
+void CXFA_FFPushButton::RenderHighlightCaption(CFX_Graphics* pGS,
+                                               CFX_Matrix* pMatrix) {
+  CXFA_TextLayout* pCapTextLayout = m_pDataAcc->GetCaptionTextLayout();
+  CXFA_Caption caption = m_pDataAcc->GetCaption();
+  if (caption && caption.GetPresence() == XFA_ATTRIBUTEENUM_Visible) {
+    CFX_RenderDevice* pRenderDevice = pGS->GetRenderDevice();
+    CFX_RectF rtWidget;
+    GetRectWithoutRotate(rtWidget);
+    CFX_RectF rtClip = m_rtCaption;
+    rtClip.Intersect(rtWidget);
+    CFX_Matrix mt;
+    mt.Set(1, 0, 0, 1, m_rtCaption.left, m_rtCaption.top);
+    if (pMatrix) {
+      pMatrix->TransformRect(rtClip);
+      mt.Concat(*pMatrix);
+    }
+    {
+      FX_DWORD dwState = m_pNormalWidget->GetStates();
+      if (m_pDownTextLayout && (dwState & FWL_STATE_PSB_Pressed) &&
+          (dwState & FWL_STATE_PSB_Hovered)) {
+        if (m_pDownTextLayout->DrawString(pRenderDevice, mt, rtClip)) {
+          return;
+        }
+      } else if (m_pRolloverTextLayout && (dwState & FWL_STATE_PSB_Hovered)) {
+        if (m_pRolloverTextLayout->DrawString(pRenderDevice, mt, rtClip)) {
+          return;
+        }
+      }
+    }
+    if (pCapTextLayout) {
+      pCapTextLayout->DrawString(pRenderDevice, mt, rtClip);
+    }
+  }
+}
+int32_t CXFA_FFPushButton::OnProcessMessage(CFWL_Message* pMessage) {
+  return m_pOldDelegate->OnProcessMessage(pMessage);
+}
+FWL_ERR CXFA_FFPushButton::OnProcessEvent(CFWL_Event* pEvent) {
+  m_pOldDelegate->OnProcessEvent(pEvent);
+  return CXFA_FFField::OnProcessEvent(pEvent);
+}
+FWL_ERR CXFA_FFPushButton::OnDrawWidget(CFX_Graphics* pGraphics,
+                                        const CFX_Matrix* pMatrix) {
+  if (m_pNormalWidget->GetStylesEx() & XFA_FWL_PSBSTYLEEXT_HiliteInverted) {
+    if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
+        (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
+      CFX_RectF rtFill;
+      m_pNormalWidget->GetWidgetRect(rtFill);
+      rtFill.left = rtFill.top = 0;
+      FX_FLOAT fLineWith = GetLineWidth();
+      rtFill.Deflate(fLineWith, fLineWith);
+      CFX_Color cr(FXARGB_MAKE(128, 128, 255, 255));
+      pGraphics->SetFillColor(&cr);
+      CFX_Path path;
+      path.Create();
+      path.AddRectangle(rtFill.left, rtFill.top, rtFill.width, rtFill.height);
+      pGraphics->FillPath(&path, FXFILL_WINDING, (CFX_Matrix*)pMatrix);
+    }
+  } else if (m_pNormalWidget->GetStylesEx() &
+             XFA_FWL_PSBSTYLEEXT_HiliteOutLine) {
+    if ((m_pNormalWidget->GetStates() & FWL_STATE_PSB_Pressed) &&
+        (m_pNormalWidget->GetStates() & FWL_STATE_PSB_Hovered)) {
+      FX_FLOAT fLineWidth = GetLineWidth();
+      CFX_Color cr(FXARGB_MAKE(255, 128, 255, 255));
+      pGraphics->SetStrokeColor(&cr);
+      pGraphics->SetLineWidth(fLineWidth);
+      CFX_Path path;
+      path.Create();
+      CFX_RectF rect;
+      m_pNormalWidget->GetWidgetRect(rect);
+      path.AddRectangle(0, 0, rect.width, rect.height);
+      pGraphics->StrokePath(&path, (CFX_Matrix*)pMatrix);
+    }
+  } else if (m_pNormalWidget->GetStylesEx() & XFA_FWL_PSBSTYLEEXT_HilitePush) {
+  }
+  return FWL_ERR_Succeeded;
+}