1 files changed, 0 insertions, 208 deletions
diff --git a/WebCore/platform/mac/PlatformScrollBarMac.mm b/WebCore/platform/mac/PlatformScrollBarMac.mm
deleted file mode 100644
index b07e055..0000000
--- a/WebCore/platform/mac/PlatformScrollBarMac.mm
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * Copyright (C) 2004, 2006 Apple Computer, Inc.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#import "config.h"
-#import "PlatformScrollBar.h"
-
-#import "BlockExceptions.h"
-
-using namespace WebCore;
-
-@interface WebCoreScrollBar : NSScroller
-{
-    PlatformScrollbar* scrollbar;
-}
-
-- (id)initWithPlatformScrollbar:(PlatformScrollbar*)s;
-- (void)detachPlatformScrollbar;
-
-@end
-
-@implementation WebCoreScrollBar
-
-static NSControlSize NSControlSizeForScrollBarControlSize(ScrollbarControlSize size)
-{
-    if (size == SmallScrollbar)
-        return NSSmallControlSize;
-    if (size == MiniScrollbar)
-        return NSMiniControlSize;
-    return NSRegularControlSize;
-}
-
-- (id)initWithPlatformScrollbar:(PlatformScrollbar*)s
-{
-    // Cocoa scrollbars just set their orientation by examining their own
-    // dimensions, so we have to do this unsavory hack.
-    NSRect orientation;
-    NSControlSize controlSize = NSControlSizeForScrollBarControlSize(s->controlSize());
-    orientation.origin.x = orientation.origin.y = 0;
-    if (s->orientation() == VerticalScrollbar) {
-        orientation.size.width = [NSScroller scrollerWidthForControlSize:controlSize];
-        orientation.size.height = 100;
-    } else {
-        orientation.size.width = 100;
-        orientation.size.height = [NSScroller scrollerWidthForControlSize:controlSize];
-    }
-    self = [self initWithFrame:orientation];
-
-    scrollbar = s;
-
-    [self setEnabled:YES];
-    [self setTarget:self];
-    [self setAction:@selector(scroll:)];
-    [self setControlSize:controlSize];
-
-    return self;
-}
-
-- (void)detachPlatformScrollbar
-{
-    [self setTarget:nil];
-    scrollbar = 0;
-}
-
-- (IBAction)scroll:(NSScroller*)sender
-{
-    if (scrollbar)
-        scrollbar->scrollbarHit([sender hitPart]);
-}
-
-- (void)mouseDown:(NSEvent *)event
-{
-    Widget::beforeMouseDown(self, scrollbar);
-    [super mouseDown:event];
-    Widget::afterMouseDown(self, scrollbar);
-}
-
-@end
-
-namespace WebCore
-{
-
-PlatformScrollbar::PlatformScrollbar(ScrollbarClient* client, ScrollbarOrientation orientation, ScrollbarControlSize controlSize)
-    : Scrollbar(client, orientation, controlSize)
-{
-    BEGIN_BLOCK_OBJC_EXCEPTIONS;
-
-    WebCoreScrollBar *bar = [[WebCoreScrollBar alloc] initWithPlatformScrollbar:this];
-    setView(bar);
-    [bar release];
-
-    END_BLOCK_OBJC_EXCEPTIONS;
-}
-
-PlatformScrollbar::~PlatformScrollbar()
-{
-    WebCoreScrollBar* bar = (WebCoreScrollBar*)getView();
-    [bar detachPlatformScrollbar];
-
-    // Widget should probably do this for all widgets.
-    // But we don't need it for form elements, and for frames it doesn't work
-    // well because of the way the NSViews are created in WebKit. So for now,
-    // we'll just do it explictly for Scrollbar.
-    removeFromSuperview();
-}
-
-void PlatformScrollbar::updateThumbPosition()
-{
-    BEGIN_BLOCK_OBJC_EXCEPTIONS;
-    WebCoreScrollBar *bar = (WebCoreScrollBar *)getView();
-    [bar setFloatValue:(float)m_currentPos / (m_totalSize - m_visibleSize)
-        knobProportion:[bar knobProportion]];
-    END_BLOCK_OBJC_EXCEPTIONS;
-}
-
-void PlatformScrollbar::updateThumbProportion()
-{
-    float val = static_cast<float>(m_visibleSize) / m_totalSize;
-
-    BEGIN_BLOCK_OBJC_EXCEPTIONS;
-    WebCoreScrollBar *bar = (WebCoreScrollBar *)getView();
-    if (val != [bar knobProportion] && val >= 0)
-        [bar setFloatValue:static_cast<float>(m_currentPos) / (m_totalSize - m_visibleSize) knobProportion:val];
-    END_BLOCK_OBJC_EXCEPTIONS;
-}
-
-bool PlatformScrollbar::scrollbarHit(NSScrollerPart hitPart)
-{
-    int maxPos = m_totalSize - m_visibleSize;
-    if (maxPos <= 0)
-        return false; // Impossible to scroll anywhere.
-    
-    WebCoreScrollBar *bar = (WebCoreScrollBar *)getView();
-    int newPos = value();
-    switch (hitPart) {
-        case NSScrollerDecrementLine:
-            newPos -= m_lineStep;
-            break;
-        case NSScrollerIncrementLine:
-            newPos += m_lineStep;
-            break;
-        case NSScrollerDecrementPage:
-            newPos -= m_pageStep;
-            break;
-        case NSScrollerIncrementPage:
-            newPos += m_pageStep;
-            break;
-
-            // If the thumb is hit, then the scrollbar changed its value for us.
-        case NSScrollerKnob:
-        case NSScrollerKnobSlot:
-            newPos = (int)([bar floatValue] * maxPos);
-            break;
-
-        case NSScrollerNoPart:
-            break;
-    }
-
-    return setValue(newPos);
-}
-
-int PlatformScrollbar::width() const
-{
-    return Widget::width();
-}
-
-int PlatformScrollbar::height() const
-{
-    return Widget::height();
-}
-
-void PlatformScrollbar::setRect(const IntRect& rect)
-{
-    setFrameGeometry(rect);
-}
-
-void PlatformScrollbar::setEnabled(bool enabled)
-{
-    Widget::setEnabled(enabled);
-}
-
-void PlatformScrollbar::paint(GraphicsContext* graphicsContext, const IntRect& damageRect)
-{
-    Widget::paint(graphicsContext, damageRect);
-}
-
-}