Move src/chrome/views to src/views. RS=darin http://crbug.com/11387

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15604 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 84 insertions, 0 deletions

diff --git a/views/window/client_view.h b/views/window/client_view.h
new file mode 100644
index 0000000..b56fcfd
--- /dev/null
+++ b/views/window/client_view.h
@@ -0,0 +1,84 @@
+// Copyright (c) 2006-2008 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef VIEWS_WINDOW_CLIENT_VIEW_H_
+#define VIEWS_WINDOW_CLIENT_VIEW_H_
+
+#include "views/view.h"
+
+namespace views {
+
+class DialogClientView;
+class Window;
+
+///////////////////////////////////////////////////////////////////////////////
+// ClientView
+//
+//  A ClientView is a View subclass that is used to occupy the "client area"
+//  of a window. It provides basic information to the window that contains it
+//  such as non-client hit testing information, sizing etc. Sub-classes of
+//  ClientView are used to create more elaborate contents, e.g.
+//  "DialogClientView".
+class ClientView : public View {
+ public:
+  // Constructs a ClientView object for the specified window with the specified
+  // contents. Since this object is created during the process of creating
+  // |window|, |contents_view| must be valid if you want the initial size of
+  // the window to be based on |contents_view|'s preferred size.
+  ClientView(Window* window, View* contents_view);
+  virtual ~ClientView() {}
+
+  // Manual RTTI ftw.
+  virtual DialogClientView* AsDialogClientView() { return NULL; }
+
+  // Returns true to signal that the Window can be closed. Specialized
+  // ClientView subclasses can override this default behavior to allow the
+  // close to be blocked until the user corrects mistakes, accepts a warning
+  // dialog, etc.
+  virtual bool CanClose() const { return true; }
+
+  // Notification that the window is closing.  The default implementation
+  // forwards the notification to the delegate.
+  virtual void WindowClosing();
+
+  // Tests to see if the specified point (in view coordinates) is within the
+  // bounds of this view. If so, it returns HTCLIENT in this default
+  // implementation. If it is outside the bounds of this view, this must return
+  // HTNOWHERE to tell the caller to do further processing to determine where
+  // in the non-client area it is (if it is).
+  // Subclasses of ClientView can extend this logic by overriding this method
+  // to detect if regions within the client area count as parts of the "non-
+  // client" area. A good example of this is the size box at the bottom right
+  // corner of resizable dialog boxes.
+  virtual int NonClientHitTest(const gfx::Point& point);
+
+  // Overridden from View:
+  virtual gfx::Size GetPreferredSize();
+  virtual void Layout();
+
+ protected:
+  // Overridden from View:
+  virtual void ViewHierarchyChanged(bool is_add, View* parent, View* child);
+  virtual void DidChangeBounds(const gfx::Rect& previous,
+                               const gfx::Rect& current);
+
+  // Accessors for private data members.
+  Window* window() const { return window_; }
+  void set_window(Window* window) { window_ = window; }
+  View* contents_view() const { return contents_view_; }
+  void set_contents_view(View* contents_view) {
+    contents_view_ = contents_view;
+  }
+
+ private:
+  // The Window that hosts this ClientView.
+  Window* window_;
+
+  // The View that this ClientView contains.
+  View* contents_view_;
+};
+
+}  // namespace views
+
+#endif  // #ifndef VIEWS_WINDOW_CLIENT_VIEW_H_