| /* |
| * This file is part of the theme implementation for form controls in WebCore. |
| * |
| * Copyright (C) 2005 Apple Computer, Inc. |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Library General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Library General Public License for more details. |
| * |
| * You should have received a copy of the GNU Library General Public License |
| * along with this library; see the file COPYING.LIB. If not, write to |
| * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| * Boston, MA 02110-1301, USA. |
| * |
| */ |
| |
| #ifndef RenderThemeMac_h |
| #define RenderThemeMac_h |
| |
| #import "RenderTheme.h" |
| #import <wtf/HashMap.h> |
| #import <wtf/RetainPtr.h> |
| |
| #ifdef __OBJC__ |
| @class WebCoreRenderThemeNotificationObserver; |
| #else |
| class WebCoreRenderThemeNotificationObserver; |
| #endif |
| |
| namespace WebCore { |
| |
| class RenderStyle; |
| |
| class RenderThemeMac : public RenderTheme { |
| public: |
| RenderThemeMac(); |
| virtual ~RenderThemeMac(); |
| |
| // A method asking if the control changes its tint when the window has focus or not. |
| virtual bool controlSupportsTints(const RenderObject*) const; |
| |
| // A general method asking if any control tinting is supported at all. |
| virtual bool supportsControlTints() const { return true; } |
| |
| virtual void adjustRepaintRect(const RenderObject*, IntRect&); |
| |
| virtual bool isControlStyled(const RenderStyle*, const BorderData&, |
| const FillLayer&, const Color& backgroundColor) const; |
| |
| virtual Color platformActiveSelectionBackgroundColor() const; |
| virtual Color platformInactiveSelectionBackgroundColor() const; |
| virtual Color activeListBoxSelectionBackgroundColor() const; |
| |
| virtual void platformColorsDidChange(); |
| |
| // System fonts. |
| virtual void systemFont(int cssValueId, FontDescription&) const; |
| |
| virtual int minimumMenuListSize(RenderStyle*) const; |
| |
| virtual void adjustSliderThumbSize(RenderObject*) const; |
| |
| virtual int popupInternalPaddingLeft(RenderStyle*) const; |
| virtual int popupInternalPaddingRight(RenderStyle*) const; |
| virtual int popupInternalPaddingTop(RenderStyle*) const; |
| virtual int popupInternalPaddingBottom(RenderStyle*) const; |
| |
| virtual bool paintCapsLockIndicator(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual Color systemColor(int cssValueId) const; |
| |
| protected: |
| virtual bool paintTextField(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustTextFieldStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintTextArea(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustTextAreaStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintMenuList(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustMenuListStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintMenuListButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustMenuListButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintSliderTrack(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustSliderTrackStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintSliderThumb(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustSliderThumbStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual bool paintSearchField(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual void adjustSearchFieldStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| |
| virtual void adjustSearchFieldCancelButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldCancelButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldDecorationStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldDecoration(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldResultsDecorationStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldResultsDecoration(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual void adjustSearchFieldResultsButtonStyle(CSSStyleSelector*, RenderStyle*, Element*) const; |
| virtual bool paintSearchFieldResultsButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| virtual bool paintMediaFullscreenButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaPlayButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaMuteButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaSeekBackButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaSeekForwardButton(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaSliderTrack(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| virtual bool paintMediaSliderThumb(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| |
| private: |
| IntRect inflateRect(const IntRect&, const IntSize&, const int* margins, float zoomLevel = 1.0f) const; |
| |
| // Get the control size based off the font. Used by some of the controls (like buttons). |
| NSControlSize controlSizeForFont(RenderStyle*) const; |
| NSControlSize controlSizeForSystemFont(RenderStyle*) const; |
| void setControlSize(NSCell*, const IntSize* sizes, const IntSize& minSize, float zoomLevel = 1.0f); |
| void setSizeFromFont(RenderStyle*, const IntSize* sizes) const; |
| IntSize sizeForFont(RenderStyle*, const IntSize* sizes) const; |
| IntSize sizeForSystemFont(RenderStyle*, const IntSize* sizes) const; |
| void setFontFromControlSize(CSSStyleSelector*, RenderStyle*, NSControlSize) const; |
| |
| void updateCheckedState(NSCell*, const RenderObject*); |
| void updateEnabledState(NSCell*, const RenderObject*); |
| void updateFocusedState(NSCell*, const RenderObject*); |
| void updatePressedState(NSCell*, const RenderObject*); |
| |
| // Helpers for adjusting appearance and for painting |
| |
| void setPopupButtonCellState(const RenderObject*, const IntRect&); |
| const IntSize* popupButtonSizes() const; |
| const int* popupButtonMargins() const; |
| const int* popupButtonPadding(NSControlSize) const; |
| void paintMenuListButtonGradients(RenderObject*, const RenderObject::PaintInfo&, const IntRect&); |
| const IntSize* menuListSizes() const; |
| |
| const IntSize* searchFieldSizes() const; |
| const IntSize* cancelButtonSizes() const; |
| const IntSize* resultsButtonSizes() const; |
| void setSearchCellState(RenderObject*, const IntRect&); |
| void setSearchFieldSize(RenderStyle*) const; |
| |
| NSPopUpButtonCell* popupButton() const; |
| NSSearchFieldCell* search() const; |
| NSMenu* searchMenuTemplate() const; |
| NSSliderCell* sliderThumbHorizontal() const; |
| NSSliderCell* sliderThumbVertical() const; |
| |
| private: |
| mutable RetainPtr<NSPopUpButtonCell> m_popupButton; |
| mutable RetainPtr<NSSearchFieldCell> m_search; |
| mutable RetainPtr<NSMenu> m_searchMenuTemplate; |
| mutable RetainPtr<NSSliderCell> m_sliderThumbHorizontal; |
| mutable RetainPtr<NSSliderCell> m_sliderThumbVertical; |
| |
| bool m_isSliderThumbHorizontalPressed; |
| bool m_isSliderThumbVerticalPressed; |
| |
| mutable HashMap<int, RGBA32> m_systemColorCache; |
| |
| RetainPtr<WebCoreRenderThemeNotificationObserver> m_notificationObserver; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // RenderThemeMac_h |