1// Copyright 2014 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#ifndef CHROME_BROWSER_DEVTOOLS_DEVTOOLS_CONTENTS_RESIZING_STRATEGY_H_ 6#define CHROME_BROWSER_DEVTOOLS_DEVTOOLS_CONTENTS_RESIZING_STRATEGY_H_ 7 8#include "base/basictypes.h" 9#include "ui/gfx/insets.h" 10#include "ui/gfx/rect.h" 11#include "ui/gfx/size.h" 12 13// This class knows how to resize both DevTools and inspected WebContents 14// inside a browser window hierarchy. 15class DevToolsContentsResizingStrategy { 16 public: 17 DevToolsContentsResizingStrategy(); 18 explicit DevToolsContentsResizingStrategy( 19 const gfx::Rect& bounds); 20 21 void CopyFrom(const DevToolsContentsResizingStrategy& strategy); 22 bool Equals(const DevToolsContentsResizingStrategy& strategy); 23 24 const gfx::Rect& bounds() const { return bounds_; } 25 bool hide_inspected_contents() const { return hide_inspected_contents_; } 26 27 private: 28 // Contents bounds. When non-empty, used instead of insets. 29 gfx::Rect bounds_; 30 31 // Determines whether inspected contents is visible. 32 bool hide_inspected_contents_; 33 34 DISALLOW_COPY_AND_ASSIGN(DevToolsContentsResizingStrategy); 35}; 36 37// Applies contents resizing strategy, producing bounds for devtools and 38// page contents views. Generally, page contents view is placed atop of devtools 39// inside a common parent view, which size should be passed in |container_size|. 40// When unknown, providing empty rect as previous devtools and contents bounds 41// is allowed. 42void ApplyDevToolsContentsResizingStrategy( 43 const DevToolsContentsResizingStrategy& strategy, 44 const gfx::Size& container_size, 45 gfx::Rect* new_devtools_bounds, 46 gfx::Rect* new_contents_bounds); 47 48#endif // CHROME_BROWSER_DEVTOOLS_DEVTOOLS_CONTENTS_RESIZING_STRATEGY_H_ 49