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, 424 insertions, 0 deletions

diff --git a/xfa/fxfa/app/xfa_fwltheme.cpp b/xfa/fxfa/app/xfa_fwltheme.cpp
new file mode 100644
index 0000000000..b0657ee8e4
--- /dev/null
+++ b/xfa/fxfa/app/xfa_fwltheme.cpp
@@ -0,0 +1,424 @@
+// 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_fwltheme.h"
+
+#include "xfa/fde/tto/fde_textout.h"
+#include "xfa/fgas/crt/fgas_codepage.h"
+#include "xfa/fxfa/app/xfa_ffapp.h"
+#include "xfa/fxfa/app/xfa_ffwidget.h"
+#include "xfa/include/fwl/basewidget/fwl_barcode.h"
+#include "xfa/include/fwl/basewidget/fwl_caret.h"
+#include "xfa/include/fwl/basewidget/fwl_checkbox.h"
+#include "xfa/include/fwl/basewidget/fwl_combobox.h"
+#include "xfa/include/fwl/basewidget/fwl_datetimepicker.h"
+#include "xfa/include/fwl/basewidget/fwl_edit.h"
+#include "xfa/include/fwl/basewidget/fwl_listbox.h"
+#include "xfa/include/fwl/basewidget/fwl_monthcalendar.h"
+#include "xfa/include/fwl/basewidget/fwl_picturebox.h"
+#include "xfa/include/fwl/basewidget/fwl_pushbutton.h"
+#include "xfa/include/fwl/basewidget/fwl_scrollbar.h"
+
+CXFA_FFWidget* XFA_ThemeGetOuterWidget(IFWL_Widget* pWidget) {
+  IFWL_Widget* pOuter = pWidget;
+  while (pOuter->GetOuter()) {
+    pOuter = pOuter->GetOuter();
+  }
+  if (pOuter) {
+    return (CXFA_FFWidget*)pOuter->GetPrivateData(pOuter);
+  }
+  return NULL;
+}
+CXFA_FWLTheme::CXFA_FWLTheme(CXFA_FFApp* pApp) : m_pApp(pApp) {
+  m_pTextOut = NULL;
+  m_dwCapacity = 0;
+  m_fCapacity = 0;
+  m_pCalendarFont = NULL;
+  m_Rect.Set(0, 0, 0, 0);
+  m_pCheckBoxTP = new CXFA_FWLCheckBoxTP;
+  m_pListBoxTP = new CFWL_ListBoxTP;
+  m_pPictureBoxTP = new CFWL_PictureBoxTP;
+  m_pSrollBarTP = new CFWL_ScrollBarTP;
+  m_pEditTP = new CXFA_FWLEditTP;
+  m_pComboBoxTP = new CFWL_ComboBoxTP;
+  m_pMonthCalendarTP = new CFWL_MonthCalendarTP;
+  m_pDateTimePickerTP = new CFWL_DateTimePickerTP;
+  m_pPushButtonTP = new CFWL_PushButtonTP;
+  m_pCaretTP = new CFWL_CaretTP;
+  m_pBarcodeTP = new CFWL_BarcodeTP;
+  Initialize();
+}
+CXFA_FWLTheme::~CXFA_FWLTheme() {
+  Finalize();
+  delete m_pCheckBoxTP;
+  delete m_pListBoxTP;
+  delete m_pPictureBoxTP;
+  delete m_pSrollBarTP;
+  delete m_pEditTP;
+  delete m_pComboBoxTP;
+  delete m_pMonthCalendarTP;
+  delete m_pDateTimePickerTP;
+  delete m_pPushButtonTP;
+  delete m_pCaretTP;
+  delete m_pBarcodeTP;
+}
+static const FX_WCHAR* g_FWLTheme_CalFonts[] = {
+    L"Arial", L"Courier New", L"DejaVu Sans",
+};
+FWL_ERR CXFA_FWLTheme::Initialize() {
+  m_pTextOut = IFDE_TextOut::Create();
+  for (size_t i = 0; !m_pCalendarFont && i < FX_ArraySize(g_FWLTheme_CalFonts);
+       ++i) {
+    m_pCalendarFont = IFX_Font::LoadFont(g_FWLTheme_CalFonts[i], 0, 0,
+                                         m_pApp->GetFDEFontMgr());
+  }
+  if (!m_pCalendarFont) {
+#if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_
+    m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetDefFontByCodePage(
+        FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL);
+#else
+    m_pCalendarFont = m_pApp->GetFDEFontMgr()->GetFontByCodePage(
+        FX_CODEPAGE_MSWin_WesternEuropean, 0, NULL);
+#endif
+  }
+
+  FXSYS_assert(NULL != m_pCalendarFont);
+  FWLTHEME_Init();
+  return FWL_ERR_Succeeded;
+}
+FWL_ERR CXFA_FWLTheme::Finalize() {
+  if (m_pTextOut) {
+    m_pTextOut->Release();
+    m_pTextOut = NULL;
+  }
+  if (m_pCalendarFont) {
+    m_pCalendarFont->Release();
+    m_pCalendarFont = NULL;
+  }
+  FWLTHEME_Release();
+  return FWL_ERR_Succeeded;
+}
+FX_BOOL CXFA_FWLTheme::IsValidWidget(IFWL_Widget* pWidget) {
+  return TRUE;
+}
+FX_DWORD CXFA_FWLTheme::GetThemeID(IFWL_Widget* pWidget) {
+  return 0;
+}
+FX_DWORD CXFA_FWLTheme::SetThemeID(IFWL_Widget* pWidget,
+                                   FX_DWORD dwThemeID,
+                                   FX_BOOL bChildren) {
+  return 0;
+}
+FX_BOOL CXFA_FWLTheme::DrawBackground(CFWL_ThemeBackground* pParams) {
+  return GetTheme(pParams->m_pWidget)->DrawBackground(pParams);
+}
+FX_BOOL CXFA_FWLTheme::DrawText(CFWL_ThemeText* pParams) {
+  if (pParams->m_wsText.IsEmpty()) {
+    return FWL_ERR_Indefinite;
+  }
+  if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) {
+    CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+    if (!pWidget) {
+      return FWL_ERR_Indefinite;
+    }
+    m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+    m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+    m_pTextOut->SetFont(m_pCalendarFont);
+    m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
+    m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
+    if ((pParams->m_iPart == FWL_PART_MCD_DatesIn) &&
+        !(pParams->m_dwStates & FWL_ITEMSTATE_MCD_Flag) &&
+        (pParams->m_dwStates &
+         (FWL_PARTSTATE_MCD_Hovered | FWL_PARTSTATE_MCD_Selected))) {
+      m_pTextOut->SetTextColor(0xFFFFFFFF);
+    }
+    if (pParams->m_iPart == FWL_PART_MCD_Caption) {
+      if (m_pMonthCalendarTP->GetThemeID(pParams->m_pWidget) == 0) {
+        m_pTextOut->SetTextColor(ArgbEncode(0xff, 0, 153, 255));
+      } else {
+        m_pTextOut->SetTextColor(ArgbEncode(0xff, 128, 128, 0));
+      }
+    }
+    CFX_Graphics* pGraphics = pParams->m_pGraphics;
+    CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
+    if (!pRenderDevice)
+      return FALSE;
+    m_pTextOut->SetRenderDevice(pRenderDevice);
+    CFX_Matrix mtPart = pParams->m_matrix;
+    CFX_Matrix* pMatrix = pGraphics->GetMatrix();
+    if (pMatrix) {
+      mtPart.Concat(*pMatrix);
+    }
+    m_pTextOut->SetMatrix(mtPart);
+    m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(),
+                              pParams->m_rtPart);
+    return TRUE;
+  }
+  CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+  if (!pWidget) {
+    return FWL_ERR_Indefinite;
+  }
+  CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+  CFX_Graphics* pGraphics = pParams->m_pGraphics;
+  CFX_RenderDevice* pRenderDevice = pGraphics->GetRenderDevice();
+  if (!pRenderDevice)
+    return FALSE;
+  m_pTextOut->SetRenderDevice(pRenderDevice);
+  m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+  m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+  m_pTextOut->SetFont(pAcc->GetFDEFont());
+  m_pTextOut->SetFontSize(pAcc->GetFontSize());
+  m_pTextOut->SetTextColor(pAcc->GetTextColor());
+  CFX_Matrix mtPart = pParams->m_matrix;
+  CFX_Matrix* pMatrix = pGraphics->GetMatrix();
+  if (pMatrix) {
+    mtPart.Concat(*pMatrix);
+  }
+  m_pTextOut->SetMatrix(mtPart);
+  m_pTextOut->DrawLogicText(pParams->m_wsText, pParams->m_wsText.GetLength(),
+                            pParams->m_rtPart);
+  return TRUE;
+}
+void* CXFA_FWLTheme::GetCapacity(CFWL_ThemePart* pThemePart,
+                                 FX_DWORD dwCapacity) {
+  switch (dwCapacity) {
+    case FWL_WGTCAPACITY_Font: {
+      if (CXFA_FFWidget* pWidget =
+              XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+        return pWidget->GetDataAcc()->GetFDEFont();
+      }
+    } break;
+    case FWL_WGTCAPACITY_FontSize: {
+      if (CXFA_FFWidget* pWidget =
+              XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+        m_fCapacity = pWidget->GetDataAcc()->GetFontSize();
+        return &m_fCapacity;
+      }
+    } break;
+    case FWL_WGTCAPACITY_TextColor: {
+      if (CXFA_FFWidget* pWidget =
+              XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+        m_dwCapacity = pWidget->GetDataAcc()->GetTextColor();
+        return &m_dwCapacity;
+      }
+    } break;
+    case FWL_WGTCAPACITY_LineHeight: {
+      if (CXFA_FFWidget* pWidget =
+              XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+        m_fCapacity = pWidget->GetDataAcc()->GetLineHeight();
+        return &m_fCapacity;
+      }
+    } break;
+    case FWL_WGTCAPACITY_ScrollBarWidth: {
+      m_fCapacity = 9;
+      return &m_fCapacity;
+    } break;
+    case FWL_WGTCAPACITY_UIMargin: {
+      CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget);
+      if (pWidget) {
+        CXFA_LayoutItem* pItem = pWidget;
+        CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+        pWidgetAcc->GetUIMargin(m_Rect);
+        if (CXFA_Para para = pWidgetAcc->GetPara()) {
+          m_Rect.left += para.GetMarginLeft();
+          if (pWidgetAcc->IsMultiLine()) {
+            m_Rect.width += para.GetMarginRight();
+          }
+        }
+        if (pItem->GetPrev() == NULL) {
+          if (pItem->GetNext()) {
+            m_Rect.height = 0;
+          }
+        } else if (pItem->GetNext() == NULL) {
+          m_Rect.top = 0;
+        } else {
+          m_Rect.top = 0;
+          m_Rect.height = 0;
+        }
+      }
+      return &m_Rect;
+    } break;
+    case FWL_WGTCAPACITY_SpaceAboveBelow: {
+      CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pThemePart->m_pWidget);
+      if (pWidget) {
+        CXFA_WidgetAcc* pWidgetAcc = pWidget->GetDataAcc();
+        if (CXFA_Para para = pWidgetAcc->GetPara()) {
+          m_SizeAboveBelow.x = para.GetSpaceAbove();
+          m_SizeAboveBelow.y = para.GetSpaceBelow();
+        }
+      }
+      return &m_SizeAboveBelow;
+    } break;
+    default:
+      break;
+  }
+  if (pThemePart->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar &&
+      dwCapacity >= FWL_MCCAPACITY_Sun && dwCapacity <= FWL_MCCAPACITY_Today) {
+    if (CXFA_FFWidget* pWidget =
+            XFA_ThemeGetOuterWidget(pThemePart->m_pWidget)) {
+      IXFA_AppProvider* pAppProvider = pWidget->GetAppProvider();
+      m_wsResource.Empty();
+      pAppProvider->LoadString(
+          XFA_IDS_StringWeekDay_Sun + dwCapacity - FWL_WGTCAPACITY_MAX - 5,
+          m_wsResource);
+      if (!m_wsResource.IsEmpty()) {
+        return &m_wsResource;
+      }
+    }
+  }
+  return GetTheme(pThemePart->m_pWidget)->GetCapacity(pThemePart, dwCapacity);
+}
+FX_BOOL CXFA_FWLTheme::IsCustomizedLayout(IFWL_Widget* pWidget) {
+  return GetTheme(pWidget)->IsCustomizedLayout(pWidget);
+}
+FWL_ERR CXFA_FWLTheme::GetPartRect(CFWL_ThemePart* pThemePart) {
+  CFX_RectF rect;
+  return GetTheme(pThemePart->m_pWidget)->GetPartRect(pThemePart, rect);
+}
+FX_BOOL CXFA_FWLTheme::IsInPart(CFWL_ThemePart* pThemePart,
+                                FX_FLOAT fx,
+                                FX_FLOAT fy) {
+  return GetTheme(pThemePart->m_pWidget)->IsInPart(pThemePart, fx, fy);
+}
+FX_BOOL CXFA_FWLTheme::CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) {
+  if (pParams->m_pWidget->GetClassID() == FWL_CLASSHASH_MonthCalendar) {
+    CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+    if (!pWidget) {
+      return FWL_ERR_Indefinite;
+    }
+    if (!pParams)
+      return FALSE;
+    if (!m_pTextOut)
+      return FALSE;
+    m_pTextOut->SetFont(m_pCalendarFont);
+    m_pTextOut->SetFontSize(FWLTHEME_CAPACITY_FontSize);
+    m_pTextOut->SetTextColor(FWLTHEME_CAPACITY_TextColor);
+    m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+    m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+    m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(),
+                              rect);
+    return TRUE;
+  }
+  CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+  if (!pWidget) {
+    return FWL_ERR_Indefinite;
+  }
+  CXFA_WidgetAcc* pAcc = pWidget->GetDataAcc();
+  m_pTextOut->SetFont(pAcc->GetFDEFont());
+  m_pTextOut->SetFontSize(pAcc->GetFontSize());
+  m_pTextOut->SetTextColor(pAcc->GetTextColor());
+  if (!pParams)
+    return FALSE;
+  if (!m_pTextOut)
+    return FALSE;
+  m_pTextOut->SetAlignment(pParams->m_iTTOAlign);
+  m_pTextOut->SetStyles(pParams->m_dwTTOStyles);
+  m_pTextOut->CalcLogicSize(pParams->m_wsText, pParams->m_wsText.GetLength(),
+                            rect);
+  return TRUE;
+}
+CFWL_WidgetTP* CXFA_FWLTheme::GetTheme(IFWL_Widget* pWidget) {
+  switch (pWidget->GetClassID()) {
+    case FWL_CLASSHASH_CheckBox:
+      return m_pCheckBoxTP;
+    case FWL_CLASSHASH_ListBox:
+      return m_pListBoxTP;
+    case FWL_CLASSHASH_PictureBox:
+      return m_pPictureBoxTP;
+    case FWL_CLASSHASH_ScrollBar:
+      return m_pSrollBarTP;
+    case FWL_CLASSHASH_Edit:
+      return m_pEditTP;
+    case FWL_CLASSHASH_ComboBox:
+      return m_pComboBoxTP;
+    case FWL_CLASSHASH_MonthCalendar:
+      return m_pMonthCalendarTP;
+    case FWL_CLASSHASH_DateTimePicker:
+      return m_pDateTimePickerTP;
+    case FWL_CLASSHASH_PushButton:
+      return m_pPushButtonTP;
+    case FWL_CLASSHASH_Caret:
+      return m_pCaretTP;
+    case FWL_CLASSHASH_Barcode:
+      return m_pBarcodeTP;
+    default:
+      break;
+  }
+  return NULL;
+}
+CXFA_FWLCheckBoxTP::CXFA_FWLCheckBoxTP() {}
+FX_BOOL CXFA_FWLCheckBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) {
+  if (pParams->m_iPart != FWL_PART_CKB_CheckBox) {
+    return TRUE;
+  }
+  if (((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) ==
+       FWL_PARTSTATE_CKB_Checked) ||
+      ((pParams->m_dwStates & FWL_PARTSTATE_CKB_Mask2) ==
+       FWL_PARTSTATE_CKB_Neutral)) {
+    DrawCheckSign(pParams->m_pWidget, pParams->m_pGraphics, &pParams->m_rtPart,
+                  pParams->m_dwStates, &pParams->m_matrix);
+  }
+  return TRUE;
+}
+void CXFA_FWLCheckBoxTP::DrawCheckSign(IFWL_Widget* pWidget,
+                                       CFX_Graphics* pGraphics,
+                                       const CFX_RectF* pRtBox,
+                                       int32_t iState,
+                                       CFX_Matrix* pMatrix) {
+  CFX_RectF rtSign(*pRtBox);
+  FX_DWORD dwColor = 0xFF000000;
+  if ((iState & FWL_PARTSTATE_CKB_Mask2) == FWL_PARTSTATE_CKB_Neutral) {
+    dwColor = 0xFFA9A9A9;
+  }
+  {
+    FX_DWORD dwStyle = pWidget->GetStylesEx();
+    rtSign.Deflate(rtSign.width / 4, rtSign.height / 4);
+    switch (dwStyle & FWL_STYLEEXT_CKB_SignShapeMask) {
+      case FWL_STYLEEXT_CKB_SignShapeCheck:
+        DrawSignCheck(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      case FWL_STYLEEXT_CKB_SignShapeCircle:
+        DrawSignCircle(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      case FWL_STYLEEXT_CKB_SignShapeCross:
+        DrawSignCross(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      case FWL_STYLEEXT_CKB_SignShapeDiamond:
+        DrawSignDiamond(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      case FWL_STYLEEXT_CKB_SignShapeSquare:
+        DrawSignSquare(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      case FWL_STYLEEXT_CKB_SignShapeStar:
+        DrawSignStar(pGraphics, &rtSign, dwColor, pMatrix);
+        break;
+      default:
+        break;
+    }
+  }
+}
+CXFA_FWLEditTP::CXFA_FWLEditTP() {}
+CXFA_FWLEditTP::~CXFA_FWLEditTP() {}
+FX_BOOL CXFA_FWLEditTP::DrawBackground(CFWL_ThemeBackground* pParams) {
+  if (FWL_PART_EDT_CombTextLine == pParams->m_iPart) {
+    CXFA_FFWidget* pWidget = XFA_ThemeGetOuterWidget(pParams->m_pWidget);
+    FX_ARGB cr = 0xFF000000;
+    FX_FLOAT fWidth = 1.0f;
+    if (CXFA_Border borderUI = pWidget->GetDataAcc()->GetUIBorder()) {
+      CXFA_Edge edge = borderUI.GetEdge(0);
+      if (edge) {
+        cr = edge.GetColor();
+        fWidth = edge.GetThickness();
+      }
+    }
+    CFX_Color crLine(cr);
+    pParams->m_pGraphics->SetStrokeColor(&crLine);
+    pParams->m_pGraphics->SetLineWidth(fWidth);
+    pParams->m_pGraphics->StrokePath(pParams->m_pPath, &pParams->m_matrix);
+    return TRUE;
+  }
+  return CFWL_EditTP::DrawBackground(pParams);
+}