18e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project/* 28e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Copyright (C) 2005, 2008 Apple Inc. All rights reserved. 38e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 48e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * Redistribution and use in source and binary forms, with or without 58e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * modification, are permitted provided that the following conditions 68e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * are met: 78e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 88e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 98e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer. 108e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 118e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 128e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * documentation and/or other materials provided with the distribution. 138e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of 148e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * its contributors may be used to endorse or promote products derived 158e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * from this software without specific prior written permission. 168e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * 178e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY 188e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 198e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 208e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY 218e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 228e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 238e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 248e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 258e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 268e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 278e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project */ 288e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 298e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import "WebDynamicScrollBarsView.h" 308e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project#import <WebCore/WebCoreFrameView.h> 318e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 328e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@interface WebDynamicScrollBarsView (WebInternal) <WebCoreFrameScrollView> 338e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 348e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (BOOL)allowsHorizontalScrolling; 358e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (BOOL)allowsVerticalScrolling; 368e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 378e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setScrollingModes:(WebCore::ScrollbarMode)hMode vertical:(WebCore::ScrollbarMode)vMode andLock:(BOOL)lock; 388e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)scrollingModes:(WebCore::ScrollbarMode*)hMode vertical:(WebCore::ScrollbarMode*)vMode; 398e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 408e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (WebCore::ScrollbarMode)horizontalScrollingMode; 418e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (WebCore::ScrollbarMode)verticalScrollingMode; 428e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 438e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setHorizontalScrollingMode:(WebCore::ScrollbarMode)mode andLock:(BOOL)lock; 448e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setVerticalScrollingMode:(WebCore::ScrollbarMode)mode andLock:(BOOL)lock; 458e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 468e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setHorizontalScrollingModeLocked:(BOOL)locked; 478e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setVerticalScrollingModeLocked:(BOOL)locked; 488e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setScrollingModesLocked:(BOOL)mode; 498e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 508e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (BOOL)horizontalScrollingModeLocked; 518e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (BOOL)verticalScrollingModeLocked; 528e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 538e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)updateScrollers; 548e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project- (void)setSuppressLayout:(BOOL)flag; 558e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project 56dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block// Calculate the appropriate frame for the contentView based on allowsScrollersToOverlapContent. 57dcc8cf2e65d1aa555cce12431a16547e66b469eeSteve Block- (NSRect)contentViewFrame; 5881bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch 5981bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch// Returns YES if we're currently in the middle of programmatically moving the 6081bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch// scrollbar. 6181bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch// NOTE: As opposed to other places in the code, programmatically moving the 6281bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch// scrollers from inside this class should not fire JS events. 6381bc750723a18f21cd17d1b173cd2a4dda9cea6eBen Murdoch- (BOOL)inProgrammaticScroll; 648e35f3cfc7fba1d1c829dc557ebad6409cbe16a2The Android Open Source Project@end 65