Move xfa/include/fwl/{theme,lightwidget} to xfa/fwl

This CL moves and splits the remaining FWL files out of xfa/include and into
their proper locations.

Review URL: https://codereview.chromium.org/1834323003

1 files changed, 161 insertions, 0 deletions

diff --git a/xfa/fwl/theme/cfwl_pushbuttontp.cpp b/xfa/fwl/theme/cfwl_pushbuttontp.cpp
new file mode 100644
index 0000000000..5889f30927
--- /dev/null
+++ b/xfa/fwl/theme/cfwl_pushbuttontp.cpp
@@ -0,0 +1,161 @@
+// 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/theme/cfwl_pushbuttontp.h"
+
+#include "xfa/fwl/basewidget/ifwl_pushbutton.h"
+#include "xfa/fwl/core/cfwl_themebackground.h"
+#include "xfa/fwl/core/ifwl_themeprovider.h"
+#include "xfa/fwl/core/ifwl_widget.h"
+#include "xfa/fxgraphics/cfx_color.h"
+#include "xfa/fxgraphics/cfx_path.h"
+
+#define PUSHBUTTON_SIZE_Corner 2
+
+CFWL_PushButtonTP::CFWL_PushButtonTP() {
+  m_pThemeData = new PBThemeData;
+  SetThemeData(0);
+}
+CFWL_PushButtonTP::~CFWL_PushButtonTP() {
+  if (m_pThemeData) {
+    delete m_pThemeData;
+  }
+}
+FX_BOOL CFWL_PushButtonTP::IsValidWidget(IFWL_Widget* pWidget) {
+  return pWidget->GetClassID() == FWL_CLASSHASH_PushButton;
+}
+uint32_t CFWL_PushButtonTP::SetThemeID(IFWL_Widget* pWidget,
+                                       uint32_t dwThemeID,
+                                       FX_BOOL bChildren) {
+  SetThemeData(FWL_GetThemeColor(dwThemeID));
+  return CFWL_WidgetTP::SetThemeID(pWidget, dwThemeID, bChildren);
+}
+FX_BOOL CFWL_PushButtonTP::DrawBackground(CFWL_ThemeBackground* pParams) {
+  switch (pParams->m_iPart) {
+    case FWL_PART_PSB_Border: {
+      DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix);
+      break;
+    }
+    case FWL_PART_PSB_Edge: {
+      DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(),
+               &pParams->m_rtPart, &pParams->m_matrix);
+      break;
+    }
+    case FWL_PART_PSB_Background: {
+      CFX_RectF& rect = pParams->m_rtPart;
+      FX_FLOAT fRight = rect.right();
+      FX_FLOAT fBottom = rect.bottom();
+      CFX_Path strokePath;
+      strokePath.Create();
+      strokePath.MoveTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top);
+      strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, rect.top);
+      strokePath.LineTo(fRight, rect.top + PUSHBUTTON_SIZE_Corner);
+      strokePath.LineTo(fRight, fBottom - PUSHBUTTON_SIZE_Corner);
+      strokePath.LineTo(fRight - PUSHBUTTON_SIZE_Corner, fBottom);
+      strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, fBottom);
+      strokePath.LineTo(rect.left, fBottom - PUSHBUTTON_SIZE_Corner);
+      strokePath.LineTo(rect.left, rect.top + PUSHBUTTON_SIZE_Corner);
+      strokePath.LineTo(rect.left + PUSHBUTTON_SIZE_Corner, rect.top);
+      CFX_Path fillPath;
+      fillPath.Create();
+      fillPath.AddSubpath(&strokePath);
+      CFX_Graphics* pGraphics = pParams->m_pGraphics;
+      pGraphics->SaveGraphState();
+      CFX_RectF rtInner(rect);
+      rtInner.Deflate(PUSHBUTTON_SIZE_Corner + 1, PUSHBUTTON_SIZE_Corner + 1,
+                      PUSHBUTTON_SIZE_Corner, PUSHBUTTON_SIZE_Corner);
+      fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width,
+                            rtInner.height);
+      int32_t iColor = GetColorID(pParams->m_dwStates);
+      DrawAxialShading(pGraphics, rect.left + PUSHBUTTON_SIZE_Corner, rect.top,
+                       rect.left + PUSHBUTTON_SIZE_Corner, rect.bottom(),
+                       m_pThemeData->clrStart[iColor],
+                       m_pThemeData->clrEnd[iColor], &fillPath,
+                       FXFILL_ALTERNATE, &pParams->m_matrix);
+      CFX_Color crStroke(m_pThemeData->clrBorder[iColor]);
+      pGraphics->SetStrokeColor(&crStroke);
+      pGraphics->StrokePath(&strokePath, &pParams->m_matrix);
+      fillPath.Clear();
+      fillPath.AddRectangle(rtInner.left, rtInner.top, rtInner.width,
+                            rtInner.height);
+      CFX_Color crFill(m_pThemeData->clrFill[iColor]);
+      pGraphics->SetFillColor(&crFill);
+      pGraphics->FillPath(&fillPath, FXFILL_WINDING, &pParams->m_matrix);
+      if (pParams->m_dwStates & FWL_PARTSTATE_PSB_Focused) {
+        rtInner.Inflate(1, 1, 0, 0);
+        DrawFocus(pGraphics, &rtInner, &pParams->m_matrix);
+      }
+      pGraphics->RestoreGraphState();
+      break;
+    }
+    default: {}
+  }
+  return TRUE;
+}
+void* CFWL_PushButtonTP::GetCapacity(CFWL_ThemePart* pThemePart,
+                                     uint32_t dwCapacity) {
+  if (dwCapacity == FWL_WGTCAPACITY_PSB_Margin) {
+    m_fValue = 0;
+    return &m_fValue;
+  }
+  return CFWL_WidgetTP::GetCapacity(pThemePart, dwCapacity);
+}
+FWL_ERR CFWL_PushButtonTP::Initialize() {
+  InitTTO();
+  return CFWL_WidgetTP::Initialize();
+}
+FWL_ERR CFWL_PushButtonTP::Finalize() {
+  FinalizeTTO();
+  return CFWL_WidgetTP::Finalize();
+}
+void CFWL_PushButtonTP::SetThemeData(uint32_t dwID) {
+  if (dwID) {
+    m_pThemeData->clrBorder[0] = ArgbEncode(255, 55, 98, 6);
+    m_pThemeData->clrBorder[1] = ArgbEncode(255, 55, 98, 6);
+    m_pThemeData->clrBorder[2] = ArgbEncode(255, 55, 98, 6);
+    m_pThemeData->clrBorder[3] = ArgbEncode(255, 55, 98, 6);
+    m_pThemeData->clrBorder[4] = ArgbEncode(255, 172, 168, 153);
+    m_pThemeData->clrStart[0] = ArgbEncode(255, 255, 255, 246);
+    m_pThemeData->clrStart[1] = ArgbEncode(255, 223, 205, 180);
+    m_pThemeData->clrStart[2] = ArgbEncode(255, 252, 197, 149);
+    m_pThemeData->clrStart[3] = ArgbEncode(255, 194, 209, 143);
+    m_pThemeData->clrStart[4] = ArgbEncode(255, 216, 216, 216);
+    m_pThemeData->clrEnd[0] = ArgbEncode(255, 227, 209, 184);
+    m_pThemeData->clrEnd[1] = ArgbEncode(255, 248, 244, 228);
+    m_pThemeData->clrEnd[2] = ArgbEncode(255, 207, 114, 37);
+    m_pThemeData->clrEnd[3] = ArgbEncode(255, 144, 193, 84);
+    m_pThemeData->clrEnd[4] = ArgbEncode(255, 172, 168, 153);
+    m_pThemeData->clrFill[0] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[1] = ArgbEncode(255, 226, 225, 218);
+    m_pThemeData->clrFill[2] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[3] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[4] = ArgbEncode(255, 245, 244, 234);
+  } else {
+    m_pThemeData->clrBorder[0] = ArgbEncode(255, 0, 60, 116);
+    m_pThemeData->clrBorder[1] = ArgbEncode(255, 0, 60, 116);
+    m_pThemeData->clrBorder[2] = ArgbEncode(255, 0, 60, 116);
+    m_pThemeData->clrBorder[3] = ArgbEncode(255, 0, 60, 116);
+    m_pThemeData->clrBorder[4] = ArgbEncode(255, 201, 199, 186);
+    m_pThemeData->clrStart[0] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrStart[1] = ArgbEncode(255, 209, 204, 193);
+    m_pThemeData->clrStart[2] = ArgbEncode(255, 255, 240, 207);
+    m_pThemeData->clrStart[3] = ArgbEncode(255, 206, 231, 255);
+    m_pThemeData->clrStart[4] = ArgbEncode(255, 245, 244, 234);
+    m_pThemeData->clrEnd[0] = ArgbEncode(255, 214, 208, 197);
+    m_pThemeData->clrEnd[1] = ArgbEncode(255, 242, 241, 238);
+    m_pThemeData->clrEnd[2] = ArgbEncode(255, 229, 151, 0);
+    m_pThemeData->clrEnd[3] = ArgbEncode(255, 105, 130, 238);
+    m_pThemeData->clrEnd[4] = ArgbEncode(255, 245, 244, 234);
+    m_pThemeData->clrFill[0] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[1] = ArgbEncode(255, 226, 225, 218);
+    m_pThemeData->clrFill[2] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[3] = ArgbEncode(255, 255, 255, 255);
+    m_pThemeData->clrFill[4] = ArgbEncode(255, 245, 244, 234);
+  }
+}
+int32_t CFWL_PushButtonTP::GetColorID(uint32_t dwStates) {
+  return dwStates &= FWL_PARTSTATE_PSB_Mask;
+}