juce_DirectoryContentsDisplayComponent.h

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/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2022 - Raw Material Software Limited
 
   JUCE is an open source library subject to commercial or open-source
   licensing.
 
   By using JUCE, you agree to the terms of both the JUCE 7 End-User License
   Agreement and JUCE Privacy Policy.
 
   End User License Agreement: www.juce.com/juce-7-licence
   Privacy Policy: www.juce.com/juce-privacy-policy
 
   Or: You may also use this code under the terms of the GPL v3 (see
   www.gnu.org/licenses).
 
   JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
   EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
   DISCLAIMED.
 
  ==============================================================================
*/
 
namespace juce
{
 
//==============================================================================
class JUCE_API  DirectoryContentsDisplayComponent
{
public:
    //==============================================================================
    DirectoryContentsDisplayComponent (DirectoryContentsList& listToShow);

    virtual ~DirectoryContentsDisplayComponent();
 
    //==============================================================================
    DirectoryContentsList& directoryContentsList;
 
    //==============================================================================
    virtual int getNumSelectedFiles() const = 0;

    virtual File getSelectedFile (int index) const = 0;

    virtual void deselectAllFiles() = 0;

    virtual void scrollToTop() = 0;

    virtual void setSelectedFile (const File&) = 0;
 
    //==============================================================================
    void addListener (FileBrowserListener* listener);

    void removeListener (FileBrowserListener* listener);
 
 
    //==============================================================================
    enum ColourIds
    {
        highlightColourId          = 0x1000540, 
        textColourId               = 0x1000541, 
        highlightedTextColourId    = 0x1000542  
    };
 
    //==============================================================================
    void sendSelectionChangeMessage();
    void sendDoubleClickMessage (const File&);
    void sendMouseClickMessage (const File&, const MouseEvent&);
 
protected:
    //==============================================================================
    ListenerList<FileBrowserListener> listeners;
 
private:
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DirectoryContentsDisplayComponent)
};
 
} // namespace juce