juce::DirectoryContentsDisplayComponent Class Reference

#include <juce_DirectoryContentsDisplayComponent.h>

Inheritance diagram for juce::DirectoryContentsDisplayComponent:

Public Types
enum	ColourIds { highlightColourId = 0x1000540 , textColourId = 0x1000541 , highlightedTextColourId = 0x1000542 }

Public Member Functions
	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)
void	sendSelectionChangeMessage ()
void	sendDoubleClickMessage (const File &)
void	sendMouseClickMessage (const File &, const MouseEvent &)

Public Attributes
DirectoryContentsList &	directoryContentsList

Protected Attributes
ListenerList< FileBrowserListener >	listeners

Detailed Description

A base class for components that display a list of the files in a directory.

See also

DirectoryContentsList

@tags{GUI}

Member Enumeration Documentation

ColourIds

enum juce::DirectoryContentsDisplayComponent::ColourIds

A set of colour IDs to use to change the colour of various aspects of the list.

These constants can be used either via the Component::setColour(), or LookAndFeel::setColour() methods.

See also

Component::setColour, Component::findColour, LookAndFeel::setColour, LookAndFeel::findColour

Enumerator
highlightColourId	The colour to use to fill a highlighted row of the list.
textColourId	The colour for the text.
highlightedTextColourId	The colour with which to draw the text in highlighted sections.

Constructor & Destructor Documentation

DirectoryContentsDisplayComponent()

juce::DirectoryContentsDisplayComponent::DirectoryContentsDisplayComponent

(

DirectoryContentsList &

listToShow

)

Creates a DirectoryContentsDisplayComponent for a given list of files.

~DirectoryContentsDisplayComponent()

juce::DirectoryContentsDisplayComponent::~DirectoryContentsDisplayComponent ( )

virtual

Destructor.

Member Function Documentation

addListener()

void juce::DirectoryContentsDisplayComponent::addListener

(

FileBrowserListener *

listener

)

Adds a listener to be told when files are selected or clicked.

See also

removeListener

deselectAllFiles()

virtual void juce::DirectoryContentsDisplayComponent::deselectAllFiles ( )

pure virtual

Deselects any selected files.

Implemented in juce::FileListComponent, and juce::FileTreeComponent.

getNumSelectedFiles()

virtual int juce::DirectoryContentsDisplayComponent::getNumSelectedFiles ( ) const

pure virtual

Returns the number of files the user has got selected.

See also

getSelectedFile

Implemented in juce::FileListComponent, and juce::FileTreeComponent.

getSelectedFile()

virtual File juce::DirectoryContentsDisplayComponent::getSelectedFile ( int index ) const

pure virtual

Returns one of the files that the user has currently selected. The index should be in the range 0 to (getNumSelectedFiles() - 1).

See also

getNumSelectedFiles

Implemented in juce::FileListComponent, and juce::FileTreeComponent.

removeListener()

void juce::DirectoryContentsDisplayComponent::removeListener

(

FileBrowserListener *

listener

)

Removes a listener.

See also

addListener

scrollToTop()

virtual void juce::DirectoryContentsDisplayComponent::scrollToTop ( )

pure virtual

Scrolls this view to the top.

Implemented in juce::FileListComponent, and juce::FileTreeComponent.

sendDoubleClickMessage()

void juce::DirectoryContentsDisplayComponent::sendDoubleClickMessage

(

const File &

file

)

sendMouseClickMessage()

void juce::DirectoryContentsDisplayComponent::sendMouseClickMessage	(	const File &	file,
		const MouseEvent &	e )

sendSelectionChangeMessage()

void juce::DirectoryContentsDisplayComponent::sendSelectionChangeMessage

(

)

setSelectedFile()

virtual void juce::DirectoryContentsDisplayComponent::setSelectedFile ( const File & )

pure virtual

If the specified file is in the list, it will become the only selected item (and if the file isn't in the list, all other items will be deselected).

Implemented in juce::FileListComponent, and juce::FileTreeComponent.

Member Data Documentation

directoryContentsList

DirectoryContentsList& juce::DirectoryContentsDisplayComponent::directoryContentsList

The list that this component is displaying

listeners

ListenerList<FileBrowserListener> juce::DirectoryContentsDisplayComponent::listeners

protected

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The documentation for this class was generated from the following files:

• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_gui_basics/filebrowser/juce_DirectoryContentsDisplayComponent.h
• /home/runner/work/lmms-fork/lmms-fork/plugins/CarlaBase/carla/source/modules/juce_gui_basics/filebrowser/juce_DirectoryContentsDisplayComponent.cpp