juce_DirectoryContentsDisplayComponent.h

Go to the documentation of this file.

/*
  ==============================================================================
 
   This file is part of the JUCE library.
   Copyright (c) 2015 - ROLI Ltd.
 
   Permission is granted to use this software under the terms of either:
   a) the GPL v2 (or any later version)
   b) the Affero GPL v3
 
   Details of these licenses can be found at: www.gnu.org/licenses
 
   JUCE 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 General Public License for more details.
 
   ------------------------------------------------------------------------------
 
   To release a closed-source product which uses JUCE, commercial licenses are
   available: visit www.juce.com for more information.
 
  ==============================================================================
*/
 
#ifndef JUCE_DIRECTORYCONTENTSDISPLAYCOMPONENT_H_INCLUDED
#define JUCE_DIRECTORYCONTENTSDISPLAYCOMPONENT_H_INCLUDED
 
 
//==============================================================================
class JUCE_API  DirectoryContentsDisplayComponent
{
public:
    //==============================================================================
    DirectoryContentsDisplayComponent (DirectoryContentsList& listToShow);
 
    virtual ~DirectoryContentsDisplayComponent();
 
    //==============================================================================
    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, 
    };
 
    //==============================================================================
    void sendSelectionChangeMessage();
    void sendDoubleClickMessage (const File& file);
    void sendMouseClickMessage (const File& file, const MouseEvent& e);
 
protected:
    //==============================================================================
    DirectoryContentsList& fileList;
    ListenerList <FileBrowserListener> listeners;
 
private:
    JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (DirectoryContentsDisplayComponent)
};
 
 
#endif   // JUCE_DIRECTORYCONTENTSDISPLAYCOMPONENT_H_INCLUDED