Move xfa/fwl/core to xfa/fwl.

The core/ directory in FWL no-longer provides any context. This Cl moves all
of the core/ files up to the fwl/ folder.

As well, the CFWL_EvtFoo files are renamed CFWL_EventFoo and the CFWL_MsgFoo
files are renamed CFWL_MessageFoo. The event and message preceed the type in
order to keep the files sorted together and to make it clear that they're all
related.

Review-Url: https://codereview.chromium.org/2559173002

1 files changed, 69 insertions, 0 deletions

diff --git a/xfa/fwl/cfwl_pushbutton.h b/xfa/fwl/cfwl_pushbutton.h
new file mode 100644
index 0000000000..4f6939a953
--- /dev/null
+++ b/xfa/fwl/cfwl_pushbutton.h
@@ -0,0 +1,69 @@
+// 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
+
+#ifndef XFA_FWL_CFWL_PUSHBUTTON_H_
+#define XFA_FWL_CFWL_PUSHBUTTON_H_
+
+#include <memory>
+
+#include "xfa/fwl/cfwl_widget.h"
+#include "xfa/fwl/cfwl_widgetproperties.h"
+
+#define FWL_STYLEEXT_PSB_Left (0L << 0)
+#define FWL_STYLEEXT_PSB_Center (1L << 0)
+#define FWL_STYLEEXT_PSB_Right (2L << 0)
+#define FWL_STYLEEXT_PSB_Top (0L << 2)
+#define FWL_STYLEEXT_PSB_VCenter (1L << 2)
+#define FWL_STYLEEXT_PSB_Bottom (2L << 2)
+#define FWL_STYLEEXT_PSB_TextOnly (0L << 4)
+#define FWL_STYLEEXT_PSB_IconOnly (1L << 4)
+#define FWL_STYLEEXT_PSB_TextIcon (2L << 4)
+#define FWL_STYLEEXT_PSB_HLayoutMask (3L << 0)
+#define FWL_STYLEEXT_PSB_VLayoutMask (3L << 2)
+#define FWL_STYLEEXT_PSB_ModeMask (3L << 4)
+#define FWL_STATE_PSB_Hovered (1 << FWL_WGTSTATE_MAX)
+#define FWL_STATE_PSB_Pressed (1 << (FWL_WGTSTATE_MAX + 1))
+#define FWL_STATE_PSB_Default (1 << (FWL_WGTSTATE_MAX + 2))
+
+class CFWL_MessageMouse;
+class CFX_DIBitmap;
+class CFWL_Widget;
+
+class CFWL_PushButton : public CFWL_Widget {
+ public:
+  explicit CFWL_PushButton(const CFWL_App*);
+  ~CFWL_PushButton() override;
+
+  // CFWL_Widget
+  FWL_Type GetClassID() const override;
+  void SetStates(uint32_t dwStates) override;
+  void Update() override;
+  void DrawWidget(CFX_Graphics* pGraphics, const CFX_Matrix* pMatrix) override;
+  void OnProcessMessage(CFWL_Message* pMessage) override;
+  void OnDrawWidget(CFX_Graphics* pGraphics,
+                    const CFX_Matrix* pMatrix) override;
+
+ private:
+  void DrawBkground(CFX_Graphics* pGraphics,
+                    IFWL_ThemeProvider* pTheme,
+                    const CFX_Matrix* pMatrix);
+  uint32_t GetPartStates();
+  void UpdateTextOutStyles();
+  void OnFocusChanged(CFWL_Message* pMsg, bool bSet);
+  void OnLButtonDown(CFWL_MessageMouse* pMsg);
+  void OnLButtonUp(CFWL_MessageMouse* pMsg);
+  void OnMouseMove(CFWL_MessageMouse* pMsg);
+  void OnMouseLeave(CFWL_MessageMouse* pMsg);
+  void OnKeyDown(CFWL_MessageKey* pMsg);
+
+  CFX_RectF m_rtClient;
+  CFX_RectF m_rtCaption;
+  bool m_bBtnDown;
+  uint32_t m_dwTTOStyles;
+  int32_t m_iTTOAlign;
+};
+
+#endif  // XFA_FWL_CFWL_PUSHBUTTON_H_