author Vivien Nicolas <21@vingtetun.org> and Chris Jones <jones.chris.g@gmail.com>
Thu, 24 Jan 2013 10:39:18 -0800
changeset 118338 893e68b73efd5d9f564016c34b9c8e10c774bb28
parent 113004 c4f83d9d8243f3f853a5356188164a5fddee2b5a
permissions -rw-r--r--
Rollup of bug 819000: Preload about:blank. r=cjones,jlebar a=cjones Includes the following patches Bug 819000: Bail out of PresShell::Paint if not active. r=roc Bug 819000: Make sure preloaded docshells are reset to active. r=jlebar Bug 819000: Preload about:blank. r=cjones a=cjones

/* vim: set sw=2 sts=2 et cin: */
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 * os2FrameWindow is a helper class instantiated by nsWindow to handle
 * operations that are specific to OS/2 frame windows.  It never references
 * the frame's client window except to create it.  See nsWindow.h for details.
 * Note: nsWindow.h must be #included in *.cpp before #including this file.

#ifndef _os2framewindow_h
#define _os2framewindow_h

//  os2FrameWindow

class os2FrameWindow
  os2FrameWindow(nsWindow* aOwner);

  HWND                  CreateFrameWindow(nsWindow* aParent,
                                          HWND aParentWnd,
                                          const nsIntRect& aRect,
                                          nsWindowType aWindowType,
                                          nsBorderStyle aBorderStyle);
  uint32_t              GetFCFlags(nsWindowType aWindowType,
                                   nsBorderStyle aBorderStyle);
  nsresult              Show(bool aState);
  void                  SetWindowListVisibility(bool aState);
  nsresult              GetBounds(nsIntRect& aRect);
  nsresult              Move(int32_t aX, int32_t aY);
  nsresult              Resize(int32_t aWidth, int32_t aHeight,
                               bool aRepaint);
  nsresult              Resize(int32_t aX, int32_t aY, int32_t w, int32_t h,
                               bool aRepaint);
  void                  ActivateTopLevelWidget();
  nsresult              SetSizeMode(int32_t aMode);
  nsresult              HideWindowChrome(bool aShouldHide);
  nsresult              SetTitle(const nsAString& aTitle); 
  nsresult              SetIcon(const nsAString& aIconSpec); 
  nsresult              ConstrainPosition(bool aAllowSlop,
                                          int32_t* aX, int32_t* aY);
  MRESULT               ProcessFrameMessage(ULONG msg, MPARAM mp1, MPARAM mp2);
  HWND                  GetFrameWnd()       {return mFrameWnd;}

  friend MRESULT EXPENTRY fnwpFrame(HWND hwnd, ULONG msg,
                                    MPARAM mp1, MPARAM mp2);

  nsWindow *    mOwner;             // the nsWindow that created this instance
  HWND          mFrameWnd;          // the frame's window handle
  HWND          mTitleBar;          // the frame controls that have
  HWND          mSysMenu;           //   to be hidden or shown when
  HWND          mMinMax;            //   HideWindowChrome() is called
  uint32_t      mSavedStyle;        // frame style saved by HideWindowChrome()
  HPOINTER      mFrameIcon;         // current frame icon
  bool          mChromeHidden;      // are frame controls hidden?
  bool          mNeedActivation;    // triggers activation when focus changes
  PFNWP         mPrevFrameProc;     // the frame's original wndproc
  nsIntRect     mFrameBounds;       // the frame's location & dimensions

#endif //_os2framewindow_h