/*
  ==============================================================================

   This file is part of the JUCE framework.
   Copyright (c) Raw Material Software Limited

   JUCE is an open source framework subject to commercial or open source
   licensing.

   By downloading, installing, or using the JUCE framework, or combining the
   JUCE framework with any other source code, object code, content or any other
   copyrightable work, you agree to the terms of the JUCE End User Licence
   Agreement, and all incorporated terms including the JUCE Privacy Policy and
   the JUCE Website Terms of Service, as applicable, which will bind you. If you
   do not agree to the terms of these agreements, we will not license the JUCE
   framework to you, and you must discontinue the installation or download
   process and cease use of the JUCE framework.

   JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
   JUCE Privacy Policy: https://juce.com/juce-privacy-policy
   JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/

   Or:

   You may also use this code under the terms of the AGPLv3:
   https://www.gnu.org/licenses/agpl-3.0.en.html

   THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
   WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
   MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.

  ==============================================================================
*/

namespace juce
{

//==============================================================================
/**
    The latest JUCE look-and-feel style, as introduced in 2013.
    @see LookAndFeel, LookAndFeel_V1, LookAndFeel_V2

    @tags{GUI}
*/
class JUCE_API  LookAndFeel_V3   : public LookAndFeel_V2
{
public:
    LookAndFeel_V3();
    ~LookAndFeel_V3() override;

    //==============================================================================
    void drawButtonBackground (Graphics&, Button&, const Colour& backgroundColour,
                               bool shouldDrawButtonAsHighlighted, bool shouldDrawButtonAsDown) override;

    void drawTableHeaderBackground (Graphics&, TableHeaderComponent&) override;

    void drawTreeviewPlusMinusBox (Graphics&, const Rectangle<float>& area,
                                   Colour backgroundColour, bool isOpen, bool isMouseOver) override;
    bool areLinesDrawnForTreeView (TreeView&) override;
    int getTreeViewIndentSize (TreeView&) override;

    Button* createDocumentWindowButton (int buttonType) override;

    void drawComboBox (Graphics&, int width, int height, bool isButtonDown,
                       int buttonX, int buttonY, int buttonW, int buttonH, ComboBox& box) override;

    void drawKeymapChangeButton (Graphics&, int width, int height, Button& button, const String& keyDescription) override;

    void drawPopupMenuBackground (Graphics&, int width, int height) override;
    void drawMenuBarBackground (Graphics&, int width, int height, bool, MenuBarComponent&) override;

    int getTabButtonOverlap (int tabDepth) override;
    int getTabButtonSpaceAroundImage() override;
    void drawTabButton (TabBarButton&, Graphics&, bool isMouseOver, bool isMouseDown) override;
    void drawTabAreaBehindFrontButton (TabbedButtonBar& bar, Graphics& g, int w, int h) override;

    void drawTextEditorOutline (Graphics&, int width, int height, TextEditor&) override;

    void drawStretchableLayoutResizerBar (Graphics&, int w, int h, bool isVerticalBar, bool isMouseOver, bool isMouseDragging) override;

    bool areScrollbarButtonsVisible() override;

    void drawScrollbar (Graphics&, ScrollBar&, int x, int y, int width, int height, bool isScrollbarVertical,
                        int thumbStartPosition, int thumbSize, bool isMouseOver, bool isMouseDown) override;

    void drawLinearSlider (Graphics&, int x, int y, int width, int height,
                           float sliderPos, float minSliderPos, float maxSliderPos,
                           Slider::SliderStyle, Slider&) override;

    void drawLinearSliderBackground (Graphics&, int x, int y, int width, int height,
                                     float sliderPos, float minSliderPos, float maxSliderPos,
                                     Slider::SliderStyle, Slider&) override;

    void drawConcertinaPanelHeader (Graphics&, const Rectangle<int>& area, bool isMouseOver, bool isMouseDown,
                                    ConcertinaPanel&, Component&) override;

    Path getTickShape (float height) override;
    Path getCrossShape (float height) override;

    static void createTabTextLayout (const TabBarButton& button, float length, float depth, Colour colour, TextLayout&);

private:
    Image backgroundTexture;
    Colour backgroundTextureBaseColour;
};

} // namespace juce