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authordsinclair <dsinclair@chromium.org>2016-10-20 06:44:03 -0700
committerCommit bot <commit-bot@chromium.org>2016-10-20 06:44:03 -0700
commitfb5055947efd78e0e7f8a2bfd5b754c63dbb6076 (patch)
tree10511c1cb9b341e901a7f619a2bf6c2a74bb7f89 /xfa/fwl/core/ifwl_caret.h
parentdadea5f87d35f8a692b659dbff54cc8780d48ef8 (diff)
downloadpdfium-fb5055947efd78e0e7f8a2bfd5b754c63dbb6076.tar.xz
Merge the CFWL_*Imp classes into the IFWL_* classes.
This Cl merges the implementation classes up into the IFWL classes as the intermediate classes were just acting as proxies. Review-Url: https://chromiumcodereview.appspot.com/2432423002
Diffstat (limited to 'xfa/fwl/core/ifwl_caret.h')
-rw-r--r--xfa/fwl/core/ifwl_caret.h78
1 files changed, 78 insertions, 0 deletions
diff --git a/xfa/fwl/core/ifwl_caret.h b/xfa/fwl/core/ifwl_caret.h
new file mode 100644
index 0000000000..e261fe95c3
--- /dev/null
+++ b/xfa/fwl/core/ifwl_caret.h
@@ -0,0 +1,78 @@
+// 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_CORE_IFWL_CARET_H_
+#define XFA_FWL_CORE_IFWL_CARET_H_
+
+#include <memory>
+
+#include "xfa/fwl/core/ifwl_timer.h"
+#include "xfa/fwl/core/ifwl_widget.h"
+#include "xfa/fxgraphics/cfx_color.h"
+
+class CFWL_WidgetImpProperties;
+class IFWL_Widget;
+class CFWL_CaretImpDelegate;
+
+#define FWL_CLASS_Caret L"FWL_CARET"
+#define FWL_STATE_CAT_HightLight 1
+
+class IFWL_Caret : public IFWL_Widget {
+ public:
+ static IFWL_Caret* Create(const CFWL_WidgetImpProperties& properties,
+ IFWL_Widget* pOuter);
+
+ IFWL_Caret(const CFWL_WidgetImpProperties& properties, IFWL_Widget* pOuter);
+ ~IFWL_Caret() override;
+
+ // IFWL_Widget
+ FWL_Error GetClassName(CFX_WideString& wsClass) const override;
+ FWL_Type GetClassID() const override;
+ FWL_Error Initialize() override;
+ FWL_Error Finalize() override;
+ FWL_Error DrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = nullptr) override;
+
+ void ShowCaret(FX_BOOL bFlag = TRUE);
+ FWL_Error GetFrequency(uint32_t& elapse);
+ FWL_Error SetFrequency(uint32_t elapse);
+ FWL_Error SetColor(CFX_Color crFill);
+
+ protected:
+ friend class CFWL_CaretImpDelegate;
+ friend class CFWL_CaretTimer;
+
+ class CFWL_CaretTimer : public IFWL_Timer {
+ public:
+ explicit CFWL_CaretTimer(IFWL_Caret* pCaret);
+ ~CFWL_CaretTimer() override {}
+ void Run(IFWL_TimerInfo* hTimer) override;
+ IFWL_Caret* const m_pCaret;
+ };
+
+ void DrawCaretBK(CFX_Graphics* pGraphics,
+ IFWL_ThemeProvider* pTheme,
+ const CFX_Matrix* pMatrix);
+
+ std::unique_ptr<CFWL_CaretTimer> m_pTimer;
+ IFWL_TimerInfo* m_pTimerInfo; // not owned.
+ uint32_t m_dwElapse;
+ CFX_Color m_crFill;
+ FX_BOOL m_bSetColor;
+};
+
+class CFWL_CaretImpDelegate : public CFWL_WidgetImpDelegate {
+ public:
+ CFWL_CaretImpDelegate(IFWL_Caret* pOwner);
+ void OnProcessMessage(CFWL_Message* pMessage) override;
+ void OnDrawWidget(CFX_Graphics* pGraphics,
+ const CFX_Matrix* pMatrix = nullptr) override;
+
+ protected:
+ IFWL_Caret* m_pOwner;
+};
+
+#endif // XFA_FWL_CORE_IFWL_CARET_H_