juce::MultiDocumentPanel Class Reference

#include <juce_MultiDocumentPanel.h>

Inheritance diagram for juce::MultiDocumentPanel:

Classes
struct	TabbedComponentInternal

Public Types
enum	LayoutMode { FloatingWindows , MaximisedWindowsWithTabs }
Public Types inherited from juce::Component
enum class	FocusContainerType { none , focusContainer , keyboardFocusContainer }
enum	FocusChangeType { focusChangedByMouseClick , focusChangedByTabKey , focusChangedDirectly }

Public Member Functions
	MultiDocumentPanel ()
	~MultiDocumentPanel () override
void	closeAllDocumentsAsync (bool checkItsOkToCloseFirst, std::function< void(bool)> callback)
bool	addDocument (Component *component, Colour backgroundColour, bool deleteWhenRemoved)
void	closeDocumentAsync (Component *component, bool checkItsOkToCloseFirst, std::function< void(bool)> callback)
int	getNumDocuments () const noexcept
Component *	getDocument (int index) const noexcept
Component *	getActiveDocument () const noexcept
void	setActiveDocument (Component *component)
virtual void	activeDocumentChanged ()
void	setMaximumNumDocuments (int maximumNumDocuments)
void	useFullscreenWhenOneDocument (bool shouldUseTabs)
bool	isFullscreenWhenOneDocument () const noexcept
void	setLayoutMode (LayoutMode newLayoutMode)
LayoutMode	getLayoutMode () const noexcept
void	setBackgroundColour (Colour newBackgroundColour)
Colour	getBackgroundColour () const noexcept
TabbedComponent *	getCurrentTabbedComponent () const noexcept
virtual void	tryToCloseDocumentAsync (Component *component, std::function< void(bool)> callback)=0
virtual MultiDocumentPanelWindow *	createNewDocumentWindow ()
void	paint (Graphics &) override
void	resized () override
void	componentNameChanged (Component &) override
Public Member Functions inherited from juce::Component
	Component () noexcept
	~Component () override
	Component (const String &componentName) noexcept
String	getName () const noexcept
virtual void	setName (const String &newName)
String	getComponentID () const noexcept
void	setComponentID (const String &newID)
virtual void	setVisible (bool shouldBeVisible)
bool	isVisible () const noexcept
virtual void	visibilityChanged ()
bool	isShowing () const
virtual void	addToDesktop (int windowStyleFlags, void *nativeWindowToAttachTo=nullptr)
void	removeFromDesktop ()
bool	isOnDesktop () const noexcept
ComponentPeer *	getPeer () const
virtual void	userTriedToCloseWindow ()
virtual void	minimisationStateChanged (bool isNowMinimised)
virtual float	getDesktopScaleFactor () const
void	toFront (bool shouldAlsoGainKeyboardFocus)
void	toBack ()
void	toBehind (Component *other)
void	setAlwaysOnTop (bool shouldStayOnTop)
bool	isAlwaysOnTop () const noexcept
int	getX () const noexcept
int	getY () const noexcept
int	getWidth () const noexcept
int	getHeight () const noexcept
int	getRight () const noexcept
Point< int >	getPosition () const noexcept
int	getBottom () const noexcept
Rectangle< int >	getBounds () const noexcept
Rectangle< int >	getLocalBounds () const noexcept
Rectangle< int >	getBoundsInParent () const noexcept
int	getScreenX () const
int	getScreenY () const
Point< int >	getScreenPosition () const
Rectangle< int >	getScreenBounds () const
Point< int >	getLocalPoint (const Component *sourceComponent, Point< int > pointRelativeToSourceComponent) const
Point< float >	getLocalPoint (const Component *sourceComponent, Point< float > pointRelativeToSourceComponent) const
Rectangle< int >	getLocalArea (const Component *sourceComponent, Rectangle< int > areaRelativeToSourceComponent) const
Rectangle< float >	getLocalArea (const Component *sourceComponent, Rectangle< float > areaRelativeToSourceComponent) const
Point< int >	localPointToGlobal (Point< int > localPoint) const
Point< float >	localPointToGlobal (Point< float > localPoint) const
Rectangle< int >	localAreaToGlobal (Rectangle< int > localArea) const
Rectangle< float >	localAreaToGlobal (Rectangle< float > localArea) const
void	setTopLeftPosition (int x, int y)
void	setTopLeftPosition (Point< int > newTopLeftPosition)
void	setTopRightPosition (int x, int y)
void	setSize (int newWidth, int newHeight)
void	setBounds (int x, int y, int width, int height)
void	setBounds (Rectangle< int > newBounds)
void	setBoundsRelative (float proportionalX, float proportionalY, float proportionalWidth, float proportionalHeight)
void	setBoundsRelative (Rectangle< float > proportionalArea)
void	setBoundsInset (BorderSize< int > borders)
void	setBoundsToFit (Rectangle< int > targetArea, Justification justification, bool onlyReduceInSize)
void	setCentrePosition (int x, int y)
void	setCentrePosition (Point< int > newCentrePosition)
void	setCentreRelative (float x, float y)
void	centreWithSize (int width, int height)
void	setTransform (const AffineTransform &transform)
AffineTransform	getTransform () const
bool	isTransformed () const noexcept
int	proportionOfWidth (float proportion) const noexcept
int	proportionOfHeight (float proportion) const noexcept
int	getParentWidth () const noexcept
int	getParentHeight () const noexcept
Rectangle< int >	getParentMonitorArea () const
int	getNumChildComponents () const noexcept
Component *	getChildComponent (int index) const noexcept
int	getIndexOfChildComponent (const Component *child) const noexcept
const Array< Component * > &	getChildren () const noexcept
Component *	findChildWithID (StringRef componentID) const noexcept
void	addChildComponent (Component *child, int zOrder=-1)
void	addChildComponent (Component &child, int zOrder=-1)
void	addAndMakeVisible (Component *child, int zOrder=-1)
void	addAndMakeVisible (Component &child, int zOrder=-1)
void	addChildAndSetID (Component *child, const String &componentID)
void	removeChildComponent (Component *childToRemove)
Component *	removeChildComponent (int childIndexToRemove)
void	removeAllChildren ()
void	deleteAllChildren ()
Component *	getParentComponent () const noexcept
template<class TargetClass>
TargetClass *	findParentComponentOfClass () const
Component *	getTopLevelComponent () const noexcept
bool	isParentOf (const Component *possibleChild) const noexcept
virtual void	parentHierarchyChanged ()
virtual void	childrenChanged ()
virtual bool	hitTest (int x, int y)
void	setInterceptsMouseClicks (bool allowClicksOnThisComponent, bool allowClicksOnChildComponents) noexcept
void	getInterceptsMouseClicks (bool &allowsClicksOnThisComponent, bool &allowsClicksOnChildComponents) const noexcept
bool	contains (Point< int > localPoint)
bool	contains (Point< float > localPoint)
bool	reallyContains (Point< int > localPoint, bool returnTrueIfWithinAChild)
bool	reallyContains (Point< float > localPoint, bool returnTrueIfWithinAChild)
Component *	getComponentAt (int x, int y)
Component *	getComponentAt (Point< int > position)
Component *	getComponentAt (Point< float > position)
void	repaint ()
void	repaint (int x, int y, int width, int height)
void	repaint (Rectangle< int > area)
void	setBufferedToImage (bool shouldBeBuffered)
Image	createComponentSnapshot (Rectangle< int > areaToGrab, bool clipImageToComponentBounds=true, float scaleFactor=1.0f)
void	paintEntireComponent (Graphics &context, bool ignoreAlphaLevel)
void	setPaintingIsUnclipped (bool shouldPaintWithoutClipping) noexcept
bool	isPaintingUnclipped () const noexcept
void	setComponentEffect (ImageEffectFilter *newEffect)
ImageEffectFilter *	getComponentEffect () const noexcept
LookAndFeel &	getLookAndFeel () const noexcept
void	setLookAndFeel (LookAndFeel *newLookAndFeel)
virtual void	lookAndFeelChanged ()
void	sendLookAndFeelChange ()
void	setOpaque (bool shouldBeOpaque)
bool	isOpaque () const noexcept
void	setBroughtToFrontOnMouseClick (bool shouldBeBroughtToFront) noexcept
bool	isBroughtToFrontOnMouseClick () const noexcept
void	setExplicitFocusOrder (int newFocusOrderIndex)
int	getExplicitFocusOrder () const
void	setFocusContainerType (FocusContainerType containerType) noexcept
bool	isFocusContainer () const noexcept
bool	isKeyboardFocusContainer () const noexcept
Component *	findFocusContainer () const
Component *	findKeyboardFocusContainer () const
void	setWantsKeyboardFocus (bool wantsFocus) noexcept
bool	getWantsKeyboardFocus () const noexcept
void	setMouseClickGrabsKeyboardFocus (bool shouldGrabFocus)
bool	getMouseClickGrabsKeyboardFocus () const noexcept
void	grabKeyboardFocus ()
void	giveAwayKeyboardFocus ()
bool	hasKeyboardFocus (bool trueIfChildIsFocused) const
void	moveKeyboardFocusToSibling (bool moveToNext)
virtual std::unique_ptr< ComponentTraverser >	createFocusTraverser ()
virtual std::unique_ptr< ComponentTraverser >	createKeyboardFocusTraverser ()
void	setHasFocusOutline (bool hasFocusOutline) noexcept
bool	hasFocusOutline () const noexcept
bool	isEnabled () const noexcept
void	setEnabled (bool shouldBeEnabled)
virtual void	enablementChanged ()
float	getAlpha () const noexcept
void	setAlpha (float newAlpha)
virtual void	alphaChanged ()
void	setMouseCursor (const MouseCursor &cursorType)
virtual MouseCursor	getMouseCursor ()
void	updateMouseCursor () const
virtual void	paintOverChildren (Graphics &g)
void	mouseMove (const MouseEvent &event) override
void	mouseEnter (const MouseEvent &event) override
void	mouseExit (const MouseEvent &event) override
void	mouseDown (const MouseEvent &event) override
void	mouseDrag (const MouseEvent &event) override
void	mouseUp (const MouseEvent &event) override
void	mouseDoubleClick (const MouseEvent &event) override
void	mouseWheelMove (const MouseEvent &event, const MouseWheelDetails &wheel) override
void	mouseMagnify (const MouseEvent &event, float scaleFactor) override
void	setRepaintsOnMouseActivity (bool shouldRepaint) noexcept
void	addMouseListener (MouseListener *newListener, bool wantsEventsForAllNestedChildComponents)
void	removeMouseListener (MouseListener *listenerToRemove)
void	addKeyListener (KeyListener *newListener)
void	removeKeyListener (KeyListener *listenerToRemove)
virtual bool	keyPressed (const KeyPress &key)
virtual bool	keyStateChanged (bool isKeyDown)
virtual void	modifierKeysChanged (const ModifierKeys &modifiers)
virtual void	focusGained (FocusChangeType cause)
virtual void	focusLost (FocusChangeType cause)
virtual void	focusOfChildComponentChanged (FocusChangeType cause)
bool	isMouseOver (bool includeChildren=false) const
bool	isMouseButtonDown (bool includeChildren=false) const
bool	isMouseOverOrDragging (bool includeChildren=false) const
Point< int >	getMouseXYRelative () const
virtual void	moved ()
virtual void	childBoundsChanged (Component *child)
virtual void	parentSizeChanged ()
virtual void	broughtToFront ()
void	addComponentListener (ComponentListener *newListener)
void	removeComponentListener (ComponentListener *listenerToRemove)
void	postCommandMessage (int commandId)
virtual void	handleCommandMessage (int commandId)
void	enterModalState (bool takeKeyboardFocus=true, ModalComponentManager::Callback *callback=nullptr, bool deleteWhenDismissed=false)
void	exitModalState (int returnValue)
bool	isCurrentlyModal (bool onlyConsiderForemostModalComponent=true) const noexcept
bool	isCurrentlyBlockedByAnotherModalComponent () const
virtual bool	canModalEventBeSentToComponent (const Component *targetComponent)
virtual void	inputAttemptWhenModal ()
NamedValueSet &	getProperties () noexcept
const NamedValueSet &	getProperties () const noexcept
Colour	findColour (int colourID, bool inheritFromParent=false) const
void	setColour (int colourID, Colour newColour)
void	removeColour (int colourID)
bool	isColourSpecified (int colourID) const
void	copyAllExplicitColoursTo (Component &target) const
virtual void	colourChanged ()
void *	getWindowHandle () const
Positioner *	getPositioner () const noexcept
void	setPositioner (Positioner *newPositioner)
void	setCachedComponentImage (CachedComponentImage *newCachedImage)
CachedComponentImage *	getCachedComponentImage () const noexcept
void	setViewportIgnoreDragFlag (bool ignoreDrag) noexcept
bool	getViewportIgnoreDragFlag () const noexcept
String	getTitle () const noexcept
void	setTitle (const String &newTitle)
String	getDescription () const noexcept
void	setDescription (const String &newDescription)
String	getHelpText () const noexcept
void	setHelpText (const String &newHelpText)
void	setAccessible (bool shouldBeAccessible)
bool	isAccessible () const noexcept
AccessibilityHandler *	getAccessibilityHandler ()
void	invalidateAccessibilityHandler ()
void	setFocusContainer (bool shouldBeFocusContainer) noexcept
void	contains (int, int)=delete
Public Member Functions inherited from juce::MouseListener
virtual	~MouseListener ()=default

Private Member Functions
void	closeDocumentInternal (Component *)
Component *	getContainerComp (Component *) const
void	updateOrder ()
void	addWindow (Component *)
Private Member Functions inherited from juce::ComponentListener
virtual	~ComponentListener ()=default
virtual void	componentMovedOrResized (Component &component, bool wasMoved, bool wasResized)
virtual void	componentBroughtToFront (Component &component)
virtual void	componentVisibilityChanged (Component &component)
virtual void	componentChildrenChanged (Component &component)
virtual void	componentParentHierarchyChanged (Component &component)
virtual void	componentBeingDeleted (Component &component)
virtual void	componentEnablementChanged (Component &component)

Static Private Member Functions
static void	closeLastDocumentRecursive (SafePointer< MultiDocumentPanel >, bool, std::function< void(bool)>)

Private Attributes
LayoutMode	mode = MaximisedWindowsWithTabs
Array< Component * >	components
std::unique_ptr< TabbedComponent >	tabComponent
Colour	backgroundColour { Colours::lightblue }
int	maximumNumDocuments = 0
int	numDocsBeforeTabsUsed = 0

Friends
class	MultiDocumentPanelWindow

Additional Inherited Members
Static Public Member Functions inherited from juce::Component
static float JUCE_CALLTYPE	getApproximateScaleFactorForComponent (const Component *targetComponent)
static Component *JUCE_CALLTYPE	getCurrentlyFocusedComponent () noexcept
static void JUCE_CALLTYPE	unfocusAllComponents ()
static void JUCE_CALLTYPE	beginDragAutoRepeat (int millisecondsBetweenCallbacks)
static bool JUCE_CALLTYPE	isMouseButtonDownAnywhere () noexcept
static int JUCE_CALLTYPE	getNumCurrentlyModalComponents () noexcept
static Component *JUCE_CALLTYPE	getCurrentlyModalComponent (int index=0) noexcept
Protected Member Functions inherited from juce::Component
virtual ComponentPeer *	createNewPeer (int styleFlags, void *nativeWindowToAttachTo)
Static Protected Member Functions inherited from juce::Component
static std::unique_ptr< AccessibilityHandler >	createIgnoredAccessibilityHandler (Component &)

Detailed Description

A component that contains a set of other components either in floating windows or tabs.

This acts as a panel that can be used to hold a set of open document windows, with different layout modes.

Use addDocument() and closeDocument() to add or remove components from the panel - never use any of the Component methods to access the panel's child components directly, as these are managed internally.

@tags{GUI}

Member Enumeration Documentation

LayoutMode

enum juce::MultiDocumentPanel::LayoutMode

The different layout modes available.

Enumerator
FloatingWindows	In this mode, there are overlapping DocumentWindow components for each document.
MaximisedWindowsWithTabs	In this mode, a TabbedComponent is used to show one document at a time.

Constructor & Destructor Documentation

MultiDocumentPanel()

juce::MultiDocumentPanel::MultiDocumentPanel

(

)

Creates an empty panel.

Use addDocument() and closeDocument() to add or remove components from the panel - never use any of the Component methods to access the panel's child components directly, as these are managed internally.

~MultiDocumentPanel()

juce::MultiDocumentPanel::~MultiDocumentPanel ( )

override

Destructor.

When deleted, this will call close all open documents to make sure all its components are deleted. If you need to make sure all documents are saved before closing, then you should call closeAllDocumentsAsync() with checkItsOkToCloseFirst == true and check the provided callback result is true before deleting the panel.

Member Function Documentation

activeDocumentChanged()

void juce::MultiDocumentPanel::activeDocumentChanged ( )

virtual

Callback which gets invoked when the currently-active document changes.

addDocument()

bool juce::MultiDocumentPanel::addDocument	(	Component *	component,
		Colour	backgroundColour,
		bool	deleteWhenRemoved )

Adds a document component to the panel.

If the number of documents would exceed the limit set by setMaximumNumDocuments() then this will fail and return false. (If it does fail, the component passed-in will not be deleted, even if deleteWhenRemoved was set to true).

The MultiDocumentPanel will deal with creating a window border to go around your component, so just pass in the bare content component here, no need to give it a ResizableWindow or DocumentWindow.

Parameters

component	the component to add
backgroundColour	the background colour to use to fill the component's window or tab
deleteWhenRemoved	if true, then when the component is removed by closeDocumentAsync() or closeAllDocumentsAsync(), then it will be deleted. If false, then the caller must handle the component's deletion

addWindow()

void juce::MultiDocumentPanel::addWindow ( Component * component )

private

closeAllDocumentsAsync()

void juce::MultiDocumentPanel::closeAllDocumentsAsync	(	bool	checkItsOkToCloseFirst,
		std::function< void(bool)>	callback )

Tries to close all the documents.

If checkItsOkToCloseFirst is true, then the tryToCloseDocumentAsync() method will be called for each open document, and any of these calls fails, this method will stop and provide an argument of false to the callback, leaving some documents still open.

If checkItsOkToCloseFirst is false, then all documents will be closed unconditionally.

See also

closeDocumentAsync

closeDocumentAsync()

void juce::MultiDocumentPanel::closeDocumentAsync	(	Component *	component,
		bool	checkItsOkToCloseFirst,
		std::function< void(bool)>	callback )

Closes one of the documents.

If checkItsOkToCloseFirst is true, then the tryToCloseDocumentAsync() method will be called, and if it fails, this method will call the callback with a false argument without closing the document.

If checkItsOkToCloseFirst is false, then the documents will be closed unconditionally.

The component will be deleted if the deleteWhenRemoved parameter was set to true when it was added with addDocument.

See also

addDocument, closeAllDocumentsAsync

closeDocumentInternal()

void juce::MultiDocumentPanel::closeDocumentInternal ( Component * component )

private

closeLastDocumentRecursive()

void juce::MultiDocumentPanel::closeLastDocumentRecursive ( SafePointer< MultiDocumentPanel > parent, bool checkItsOkToCloseFirst, std::function< void(bool)> callback )

staticprivate

componentNameChanged()

void juce::MultiDocumentPanel::componentNameChanged ( Component & component )

overridevirtual

Called when the component's name is changed.

Parameters

component

the component that had its name changed

See also

Component::setName, Component::getName

Reimplemented from juce::ComponentListener.

createNewDocumentWindow()

MultiDocumentPanelWindow * juce::MultiDocumentPanel::createNewDocumentWindow ( )

virtual

Creates a new window to be used for a document.

The default implementation of this just returns a basic MultiDocumentPanelWindow object, but you might want to override it to return a custom component.

getActiveDocument()

Component * juce::MultiDocumentPanel::getActiveDocument ( ) const

noexcept

Returns the document component that is currently focused or on top.

If currently using floating windows, then this will be the component in the currently active window, or the top component if none are active.

If it's currently in tabbed mode, then it'll return the component in the active tab.

See also

setActiveDocument

getBackgroundColour()

Colour juce::MultiDocumentPanel::getBackgroundColour ( ) const

inlinenoexcept

Returns the current background colour.

See also

setBackgroundColour

getContainerComp()

Component * juce::MultiDocumentPanel::getContainerComp ( Component * c ) const

private

getCurrentTabbedComponent()

TabbedComponent * juce::MultiDocumentPanel::getCurrentTabbedComponent ( ) const

inlinenoexcept

If the panel is being used in tabbed mode, this returns the TabbedComponent that's involved.

getDocument()

Component * juce::MultiDocumentPanel::getDocument ( int index ) const

noexcept

Returns one of the open documents.

The order of the documents in this array may change when they are added, removed or moved around.

See also

getNumDocuments

getLayoutMode()

LayoutMode juce::MultiDocumentPanel::getLayoutMode ( ) const

inlinenoexcept

Returns the current layout mode.

getNumDocuments()

int juce::MultiDocumentPanel::getNumDocuments ( ) const

noexcept

Returns the number of open document windows.

See also

getDocument

isFullscreenWhenOneDocument()

bool juce::MultiDocumentPanel::isFullscreenWhenOneDocument ( ) const

noexcept

Returns the result of the last time useFullscreenWhenOneDocument() was called.

paint()

void juce::MultiDocumentPanel::paint ( Graphics & g )

overridevirtual

Components can override this method to draw their content.

The paint() method gets called when a region of a component needs redrawing, either because the component's repaint() method has been called, or because something has happened on the screen that means a section of a window needs to be redrawn.

Any child components will draw themselves over whatever this method draws. If you need to paint over the top of your child components, you can also implement the paintOverChildren() method to do this.

If you want to cause a component to redraw itself, this is done asynchronously - calling the repaint() method marks a region of the component as "dirty", and the paint() method will automatically be called sometime later, by the message thread, to paint any bits that need refreshing. In JUCE (and almost all modern UI frameworks), you never redraw something synchronously.

You should never need to call this method directly - to take a snapshot of the component you could use createComponentSnapshot() or paintEntireComponent().

Parameters

g	the graphics context that must be used to do the drawing operations.

See also

repaint, paintOverChildren, Graphics

Reimplemented from juce::Component.

resized()

void juce::MultiDocumentPanel::resized ( )

overridevirtual

Called when this component's size has been changed.

A component can implement this method to do things such as laying out its child components when its width or height changes.

The method is called synchronously as a result of the setBounds or setSize methods, so repeatedly changing a components size will repeatedly call its resized method (unlike things like repainting, where multiple calls to repaint are coalesced together).

If the component is a top-level window on the desktop, its size could also be changed by operating-system factors beyond the application's control.

See also

moved, setSize

Reimplemented from juce::Component.

setActiveDocument()

void juce::MultiDocumentPanel::setActiveDocument

(

Component *

component

)

Makes one of the components active and brings it to the top.

See also

getActiveDocument

setBackgroundColour()

void juce::MultiDocumentPanel::setBackgroundColour

(

Colour

newBackgroundColour

)

Sets the background colour for the whole panel.

Each document has its own background colour, but this is the one used to fill the areas behind them.

setLayoutMode()

void juce::MultiDocumentPanel::setLayoutMode

(

LayoutMode

newLayoutMode

)

Changes the panel's mode.

See also

LayoutMode, getLayoutMode

setMaximumNumDocuments()

void juce::MultiDocumentPanel::setMaximumNumDocuments

(

int

maximumNumDocuments

)

Sets a limit on how many windows can be open at once.

If this is zero or less there's no limit (the default). addDocument() will fail if this number is exceeded.

tryToCloseDocumentAsync()

virtual void juce::MultiDocumentPanel::tryToCloseDocumentAsync ( Component * component, std::function< void(bool)> callback )

pure virtual

A subclass must override this to say whether its currently ok for a document to be closed.

This method is called by closeDocumentAsync() and closeAllDocumentsAsync() to indicate that a document should be saved if possible, ready for it to be closed.

If the callback is called with a true argument, then it means the document is ok and can be closed.

If the callback is called with a false argument, then it means that the closeDocumentAsync() method should stop and not close.

Normally, you'd use this method to ask the user if they want to save any changes, then return true if the save operation went ok. If the user cancelled the save operation you could give a value of false to the callback to abort the close operation.

If your component is based on the FileBasedDocument class, then you'd probably want to call FileBasedDocument::saveIfNeededAndUserAgreesAsync() and call the callback with true if this returned FileBasedDocument::savedOk.

See also

closeDocumentAsync, FileBasedDocument::saveIfNeededAndUserAgreesAsync()

updateOrder()

void juce::MultiDocumentPanel::updateOrder ( )

private

useFullscreenWhenOneDocument()

void juce::MultiDocumentPanel::useFullscreenWhenOneDocument

(

bool

shouldUseTabs

)

Sets an option to make the document fullscreen if there's only one document open.

If set to true, then if there's only one document, it'll fill the whole of this component without tabs or a window border. If false, then tabs or a window will always be shown, even if there's only one document. If there's more than one document open, then this option makes no difference.

Friends And Related Symbol Documentation

MultiDocumentPanelWindow

friend class MultiDocumentPanelWindow

friend

Member Data Documentation

backgroundColour

Colour juce::MultiDocumentPanel::backgroundColour { Colours::lightblue }

private

components

Array<Component*> juce::MultiDocumentPanel::components

private

maximumNumDocuments

int juce::MultiDocumentPanel::maximumNumDocuments = 0

private

mode

LayoutMode juce::MultiDocumentPanel::mode = MaximisedWindowsWithTabs

private

numDocsBeforeTabsUsed

int juce::MultiDocumentPanel::numDocsBeforeTabsUsed = 0

private

tabComponent

std::unique_ptr<TabbedComponent> juce::MultiDocumentPanel::tabComponent

private

---

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