From 0bf48ef3be53ddaa52bbead65dfd75bf90e7a2b5 Mon Sep 17 00:00:00 2001 From: Ben Murdoch Date: Tue, 11 Aug 2009 17:01:47 +0100 Subject: Merge in WebKit r47029. --- WebCore/rendering/RenderDataGrid.h | 84 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 84 insertions(+) create mode 100644 WebCore/rendering/RenderDataGrid.h (limited to 'WebCore/rendering/RenderDataGrid.h') diff --git a/WebCore/rendering/RenderDataGrid.h b/WebCore/rendering/RenderDataGrid.h new file mode 100644 index 0000000..467edcc --- /dev/null +++ b/WebCore/rendering/RenderDataGrid.h @@ -0,0 +1,84 @@ +/* + * Copyright (C) 2009 Apple 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 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. + */ + +#ifndef RenderDataGrid_h +#define RenderDataGrid_h + +#if ENABLE(DATAGRID) + +#include "HTMLDataGridElement.h" +#include "RenderBlock.h" +#include "ScrollbarClient.h" +#include "StyleImage.h" +#include +#include + +namespace WebCore { + +class RenderDataGrid : public RenderBlock, private ScrollbarClient { +public: + RenderDataGrid(Element*); + ~RenderDataGrid(); + + virtual const char* renderName() const { return "RenderDataGrid"; } + virtual bool canHaveChildren() const { return false; } + virtual void calcPrefWidths(); + virtual void layout(); + virtual void paintObject(PaintInfo&, int tx, int ty); + + void columnsChanged(); + +private: + virtual void styleDidChange(StyleDifference, const RenderStyle* oldStyle); + + RenderStyle* columnStyle(DataGridColumn*); + RenderStyle* headerStyle(DataGridColumn*); + void recalcStyleForColumns(); + void recalcStyleForColumn(DataGridColumn*); + + void layoutColumns(); + void paintColumnHeaders(PaintInfo&, int tx, int ty); + void paintColumnHeader(DataGridColumn*, PaintInfo&, int tx, int ty); + + HTMLDataGridElement* gridElement() const { return static_cast(node()); } + + // ScrollbarClient interface. + virtual void valueChanged(Scrollbar*); + virtual void invalidateScrollbarRect(Scrollbar*, const IntRect&); + virtual bool isActive() const; + virtual bool scrollbarCornerPresent() const { return false; } // We don't support resize on data grids yet. If we did this would have to change. + virtual IntRect convertFromScrollbarToContainingView(const Scrollbar*, const IntRect&) const; + virtual IntRect convertFromContainingViewToScrollbar(const Scrollbar*, const IntRect&) const; + virtual IntPoint convertFromScrollbarToContainingView(const Scrollbar*, const IntPoint&) const; + virtual IntPoint convertFromContainingViewToScrollbar(const Scrollbar*, const IntPoint&) const; + + RefPtr m_vBar; +}; + +} + +#endif + +#endif // RenderDataGrid_h -- cgit v1.1