A component containing text that can be edited. More...

Inherits Component, TextInputTarget, and SettableTooltipClient.

Classes
struct	Ids
class	Listener
	Receives callbacks from a TextEditor component when it changes. More...
Public Types
enum	ColourIds { backgroundColourId = 0x1000200, textColourId = 0x1000201, highlightColourId = 0x1000202, highlightedTextColourId = 0x1000203, outlineColourId = 0x1000205, focusedOutlineColourId = 0x1000206, shadowColourId = 0x1000207 }
	A set of colour IDs to use to change the colour of various aspects of the editor. More...
Public Member Functions
	TextEditor (const String &componentName=String::empty, juce_wchar passwordCharacter=0)
	Creates a new, empty text editor.
virtual	~TextEditor ()
	Destructor.
void	setMultiLine (bool shouldBeMultiLine, bool shouldWordWrap=true)
	Puts the editor into either multi- or single-line mode.
bool	isMultiLine () const
	Returns true if the editor is in multi-line mode.
void	setReturnKeyStartsNewLine (bool shouldStartNewLine)
	Changes the behaviour of the return key.
bool	getReturnKeyStartsNewLine () const
	Returns the value set by setReturnKeyStartsNewLine().
void	setTabKeyUsedAsCharacter (bool shouldTabKeyBeUsed)
	Indicates whether the tab key should be accepted and used to input a tab character, or whether it gets ignored.
bool	isTabKeyUsedAsCharacter () const
	Returns true if the tab key is being used for input.
void	setReadOnly (bool shouldBeReadOnly)
	Changes the editor to read-only mode.
bool	isReadOnly () const
	Returns true if the editor is in read-only mode.
void	setCaretVisible (bool shouldBeVisible)
	Makes the caret visible or invisible.
bool	isCaretVisible () const
	Returns true if the caret is enabled.
void	setScrollbarsShown (bool shouldBeEnabled)
	Enables/disables a vertical scrollbar.
bool	areScrollbarsShown () const
	Returns true if scrollbars are enabled.
void	setPasswordCharacter (juce_wchar passwordCharacter)
	Changes the password character used to disguise the text.
juce_wchar	getPasswordCharacter () const
	Returns the current password character.
void	setPopupMenuEnabled (bool menuEnabled)
	Allows a right-click menu to appear for the editor.
bool	isPopupMenuEnabled () const
	Returns true if the right-click menu is enabled.
bool	isPopupMenuCurrentlyActive () const
	Returns true if a popup-menu is currently being displayed.
void	setFont (const Font &newFont)
	Sets the font to use for newly added text.
void	applyFontToAllText (const Font &newFont)
	Applies a font to all the text in the editor.
const Font &	getFont () const
	Returns the font that's currently being used for new text.
void	setSelectAllWhenFocused (bool b)
	If set to true, focusing on the editor will highlight all its text.
void	setInputRestrictions (int maxTextLength, const String &allowedCharacters=String::empty)
	Sets limits on the characters that can be entered.
void	setTextToShowWhenEmpty (const String &text, const Colour &colourToUse)
	When the text editor is empty, it can be set to display a message.
void	setScrollBarThickness (int newThicknessPixels)
	Changes the size of the scrollbars that are used.
void	setScrollBarButtonVisibility (bool buttonsVisible)
	Shows or hides the buttons on any scrollbars that are used.
void	addListener (Listener *newListener)
	Registers a listener to be told when things happen to the text.
void	removeListener (Listener *listenerToRemove)
	Deregisters a listener.
String	getText () const
	Returns the entire contents of the editor.
String	getTextInRange (const Range< int > &textRange) const
	Returns a section of the contents of the editor.
bool	isEmpty () const
	Returns true if there are no characters in the editor.
void	setText (const String &newText, bool sendTextChangeMessage=true)
	Sets the entire content of the editor.
Value &	getTextValue ()
	Returns a Value object that can be used to get or set the text.
void	insertTextAtCaret (const String &textToInsert)
	Inserts some text at the current caret position.
void	clear ()
	Deletes all the text from the editor.
void	cut ()
	Deletes the currently selected region.
void	copy ()
	Copies the currently selected region to the clipboard.
void	paste ()
	Pastes the contents of the clipboard into the editor at the caret position.
int	getCaretPosition () const
	Returns the current index of the caret.
void	setCaretPosition (int newIndex)
	Moves the caret to be in front of a given character.
void	moveCaretToEnd ()
	Moves the caret to be the end of all the text.
void	scrollEditorToPositionCaret (int desiredCaretX, int desiredCaretY)
	Attempts to scroll the text editor so that the caret ends up at a specified position.
Rectangle< int >	getCaretRectangle ()
	Get the graphical position of the caret.
void	setHighlightedRegion (const Range< int > &newSelection)
	Selects a section of the text.
Range< int >	getHighlightedRegion () const
	Returns the range of characters that are selected.
String	getHighlightedText () const
	Returns the section of text that is currently selected.
int	getTextIndexAt (int x, int y)
	Finds the index of the character at a given position.
int	getTotalNumChars () const
	Counts the number of characters in the text.
int	getTextWidth () const
	Returns the total width of the text, as it is currently laid-out.
int	getTextHeight () const
	Returns the maximum height of the text, as it is currently laid-out.
void	setIndents (int newLeftIndent, int newTopIndent)
	Changes the size of the gap at the top and left-edge of the editor.
void	setBorder (const BorderSize< int > &border)
	Changes the size of border left around the edge of the component.
BorderSize< int >	getBorder () const
	Returns the size of border around the edge of the component.
void	setScrollToShowCursor (bool shouldScrollToShowCaret)
	Used to disable the auto-scrolling which keeps the caret visible.
void	paint (Graphics &g)
void	paintOverChildren (Graphics &g)
void	mouseDown (const MouseEvent &e)
void	mouseUp (const MouseEvent &e)
void	mouseDrag (const MouseEvent &e)
void	mouseDoubleClick (const MouseEvent &e)
void	mouseWheelMove (const MouseEvent &e, float wheelIncrementX, float wheelIncrementY)
bool	keyPressed (const KeyPress &key)
bool	keyStateChanged (bool isKeyDown)
void	focusGained (FocusChangeType cause)
void	focusLost (FocusChangeType cause)
void	resized ()
void	enablementChanged ()
void	colourChanged ()
void	lookAndFeelChanged ()
bool	isTextInputActive () const
void	setTemporaryUnderlining (const Array< Range< int > > &)
bool	moveCaretLeft (bool moveInWholeWordSteps, bool selecting)
bool	moveCaretRight (bool moveInWholeWordSteps, bool selecting)
bool	moveCaretUp (bool selecting)
bool	moveCaretDown (bool selecting)
bool	pageUp (bool selecting)
bool	pageDown (bool selecting)
bool	scrollDown ()
bool	scrollUp ()
bool	moveCaretToTop (bool selecting)
bool	moveCaretToStartOfLine (bool selecting)
bool	moveCaretToEnd (bool selecting)
bool	moveCaretToEndOfLine (bool selecting)
bool	deleteBackwards (bool moveInWholeWordSteps)
bool	deleteForwards (bool moveInWholeWordSteps)
bool	copyToClipboard ()
bool	cutToClipboard ()
bool	pasteFromClipboard ()
bool	selectAll ()
bool	undo ()
bool	redo ()
virtual void	addPopupMenuItems (PopupMenu &menuToAddTo, const MouseEvent *mouseClickEvent)
	This adds the items to the popup menu.
virtual void	performPopupMenuAction (int menuItemID)
	This is called to perform one of the items that was shown on the popup menu.
void	refreshFromValueTree (const ValueTree &, ComponentBuilder &)
Protected Member Functions
void	scrollToMakeSureCursorIsVisible ()
	Scrolls the minimum distance needed to get the caret into view.
void	moveCaret (int newCaretPos)
void	moveCaretTo (int newPosition, bool isSelecting)
void	textChanged ()
	Used internally to dispatch a text-change message.
void	newTransaction ()
	Begins a new transaction in the UndoManager.
void	doUndoRedo (bool isRedo)
	Used internally to trigger an undo or redo.
virtual void	returnPressed ()
	Can be overridden to intercept return key presses directly.
virtual void	escapePressed ()
	Can be overridden to intercept escape key presses directly.
void	handleCommandMessage (int commandId)

Detailed Description

A component containing text that can be edited.

A TextEditor can either be in single- or multi-line mode, and supports mixed fonts and colours.

See also:: TextEditor::Listener, Label

Member Enumeration Documentation

enum TextEditor::ColourIds

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

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:

backgroundColourId	The colour to use for the text component's background - this can be transparent if necessary.
textColourId	The colour that will be used when text is added to the editor. Note that because the editor can contain multiple colours, calling this method won't change the colour of existing text - to do that, call applyFontToAllText() after calling this method.
highlightColourId	The colour with which to fill the background of highlighted sections of the text - this can be transparent if you don't want to show any highlighting.
highlightedTextColourId	The colour with which to draw the text in highlighted sections.
outlineColourId	If this is non-transparent, it will be used to draw a box around the edge of the component.
focusedOutlineColourId	If this is non-transparent, it will be used to draw a box around the edge of the component when it has focus.
shadowColourId	If this is non-transparent, it'll be used to draw an inner shadow around the edge of the editor.

Constructor & Destructor Documentation

TextEditor::TextEditor	(	const String &	componentName = `String::empty`,
		juce_wchar	passwordCharacter = `0`
	)		`[explicit]`

Creates a new, empty text editor.

Parameters:

componentName	the name to pass to the component for it to use as its name
passwordCharacter	if this is not zero, this character will be used as a replacement for all characters that are drawn on screen - e.g. to create a password-style textbox containing circular blobs instead of text, you could set this value to 0x25cf, which is the unicode character for a black splodge (not all fonts include this, though), or 0x2022, which is a bullet (probably the best choice for linux).

virtual TextEditor::~TextEditor ( ) [virtual]

Destructor.

Member Function Documentation

void TextEditor::setMultiLine	(	bool	shouldBeMultiLine,
		bool	shouldWordWrap = `true`
	)

Puts the editor into either multi- or single-line mode.

By default, the editor will be in single-line mode, so use this if you need a multi-line editor.

See also the setReturnKeyStartsNewLine() method, which will also need to be turned on if you want a multi-line editor with line-breaks.

See also:: isMultiLine, setReturnKeyStartsNewLine

bool TextEditor::isMultiLine ( ) const

Returns true if the editor is in multi-line mode.

void TextEditor::setReturnKeyStartsNewLine ( bool shouldStartNewLine )

Changes the behaviour of the return key.

If set to true, the return key will insert a new-line into the text; if false it will trigger a call to the TextEditor::Listener::textEditorReturnKeyPressed() method. By default this is set to false, and when true it will only insert new-lines when in multi-line mode (see setMultiLine()).

bool TextEditor::getReturnKeyStartsNewLine ( ) const

Returns the value set by setReturnKeyStartsNewLine().

See setReturnKeyStartsNewLine() for more info.

void TextEditor::setTabKeyUsedAsCharacter ( bool shouldTabKeyBeUsed )

Indicates whether the tab key should be accepted and used to input a tab character, or whether it gets ignored.

By default the tab key is ignored, so that it can be used to switch keyboard focus between components.

bool TextEditor::isTabKeyUsedAsCharacter ( ) const

Returns true if the tab key is being used for input.

See also:: setTabKeyUsedAsCharacter

void TextEditor::setReadOnly ( bool shouldBeReadOnly )

Changes the editor to read-only mode.

By default, the text editor is not read-only. If you're making it read-only, you might also want to call setCaretVisible (false) to get rid of the caret.

The text can still be highlighted and copied when in read-only mode.

See also:: isReadOnly, setCaretVisible

bool TextEditor::isReadOnly ( ) const

Returns true if the editor is in read-only mode.

void TextEditor::setCaretVisible ( bool shouldBeVisible )

Makes the caret visible or invisible.

By default the caret is visible.

See also:: setCaretColour, setCaretPosition

bool TextEditor::isCaretVisible ( ) const

Returns true if the caret is enabled.

See also:: setCaretVisible

void TextEditor::setScrollbarsShown ( bool shouldBeEnabled )

Enables/disables a vertical scrollbar.

(This only applies when in multi-line mode). When the text gets too long to fit in the component, a scrollbar can appear to allow it to be scrolled. Even when this is enabled, the scrollbar will be hidden unless it's needed.

By default the scrollbar is enabled.

bool TextEditor::areScrollbarsShown ( ) const

Returns true if scrollbars are enabled.

See also:: setScrollbarsShown

void TextEditor::setPasswordCharacter ( juce_wchar passwordCharacter )

Changes the password character used to disguise the text.

Parameters:

passwordCharacter if this is not zero, this character will be used as a replacement for all characters that are drawn on screen - e.g. to create a password-style textbox containing circular blobs instead of text, you could set this value to 0x25cf, which is the unicode character for a black splodge (not all fonts include this, though), or 0x2022, which is a bullet (probably the best choice for linux).

juce_wchar TextEditor::getPasswordCharacter ( ) const

Returns the current password character.

See also:: setPasswordCharacter

void TextEditor::setPopupMenuEnabled ( bool menuEnabled )

Allows a right-click menu to appear for the editor.

(This defaults to being enabled).

If enabled, right-clicking (or command-clicking on the Mac) will pop up a menu of options such as cut/copy/paste, undo/redo, etc.

bool TextEditor::isPopupMenuEnabled ( ) const

Returns true if the right-click menu is enabled.

See also:: setPopupMenuEnabled

bool TextEditor::isPopupMenuCurrentlyActive ( ) const

Returns true if a popup-menu is currently being displayed.

void TextEditor::setFont ( const Font & newFont )

Sets the font to use for newly added text.

This will change the font that will be used next time any text is added or entered into the editor. It won't change the font of any existing text - to do that, use applyFontToAllText() instead.

See also:: applyFontToAllText

void TextEditor::applyFontToAllText ( const Font & newFont )

Applies a font to all the text in the editor.

This will also set the current font to use for any new text that's added.

See also:: setFont

const Font& TextEditor::getFont ( ) const

Returns the font that's currently being used for new text.

See also:: setFont

void TextEditor::setSelectAllWhenFocused ( bool b )

If set to true, focusing on the editor will highlight all its text.

(Set to false by default).

This is useful for boxes where you expect the user to re-enter all the text when they focus on the component, rather than editing what's already there.

void TextEditor::setInputRestrictions	(	int	maxTextLength,
		const String &	allowedCharacters = `String::empty`
	)

Sets limits on the characters that can be entered.

Parameters:

maxTextLength	if this is > 0, it sets a maximum length limit; if 0, no limit is set
allowedCharacters	if this is non-empty, then only characters that occur in this string are allowed to be entered into the editor.

void TextEditor::setTextToShowWhenEmpty	(	const String &	text,
		const Colour &	colourToUse
	)

When the text editor is empty, it can be set to display a message.

This is handy for things like telling the user what to type in the box - the string is only displayed, it's not taken to actually be the contents of the editor.

void TextEditor::setScrollBarThickness ( int newThicknessPixels )

Changes the size of the scrollbars that are used.

Handy if you need smaller scrollbars for a small text box.

void TextEditor::setScrollBarButtonVisibility ( bool buttonsVisible )

Shows or hides the buttons on any scrollbars that are used.

See also:: ScrollBar::setButtonVisibility

void TextEditor::addListener ( Listener * newListener )

Registers a listener to be told when things happen to the text.

See also:: removeListener

void TextEditor::removeListener ( Listener * listenerToRemove )

Deregisters a listener.

See also:: addListener

String TextEditor::getText ( ) const

Returns the entire contents of the editor.

String TextEditor::getTextInRange ( const Range< int > & textRange ) const [virtual]

Returns a section of the contents of the editor.

Implements TextInputTarget.

bool TextEditor::isEmpty ( ) const

Returns true if there are no characters in the editor.

This is more efficient than calling getText().isEmpty().

void TextEditor::setText	(	const String &	newText,
		bool	sendTextChangeMessage = `true`
	)

Sets the entire content of the editor.

This will clear the editor and insert the given text (using the current text colour and font). You can set the current text colour using

 setColour (TextEditor::textColourId, ...);

Parameters:

newText	the text to add
sendTextChangeMessage	if true, this will cause a change message to be sent to all the listeners.

See also:: insertText

Value& TextEditor::getTextValue ( )

Returns a Value object that can be used to get or set the text.

Bear in mind that this operate quite slowly if your text box contains large amounts of text, as it needs to dynamically build the string that's involved. It's best used for small text boxes.

void TextEditor::insertTextAtCaret ( const String & textToInsert ) [virtual]

Inserts some text at the current caret position.

If a section of the text is highlighted, it will be replaced by this string, otherwise it will be inserted.

To delete a section of text, you can use setHighlightedRegion() to highlight it, and call insertTextAtCursor (String::empty).

See also:: setCaretPosition, getCaretPosition, setHighlightedRegion

Implements TextInputTarget.

void TextEditor::clear ( )

Deletes all the text from the editor.

void TextEditor::cut ( )

Deletes the currently selected region.

This doesn't copy the deleted section to the clipboard - if you need to do that, call copy() first.

See also:: copy, paste, SystemClipboard

void TextEditor::copy ( )

Copies the currently selected region to the clipboard.

See also:: cut, paste, SystemClipboard

void TextEditor::paste ( )

Pastes the contents of the clipboard into the editor at the caret position.

See also:: cut, copy, SystemClipboard

int TextEditor::getCaretPosition ( ) const

Returns the current index of the caret.

See also:: setCaretPosition

void TextEditor::setCaretPosition ( int newIndex )

Moves the caret to be in front of a given character.

See also:: getCaretPosition, moveCaretToEnd

void TextEditor::moveCaretToEnd ( )

Moves the caret to be the end of all the text.

See also:: setCaretPosition

void TextEditor::scrollEditorToPositionCaret	(	int	desiredCaretX,
		int	desiredCaretY
	)

Attempts to scroll the text editor so that the caret ends up at a specified position.

This won't affect the caret's position within the text, it tries to scroll the entire editor vertically and horizontally so that the caret is sitting at the given position (relative to the top-left of this component).

Depending on the amount of text available, it might not be possible to scroll far enough for the caret to reach this exact position, but it will go as far as it can in that direction.

Rectangle<int> TextEditor::getCaretRectangle ( ) [virtual]

Get the graphical position of the caret.

The rectangle returned is relative to the component's top-left corner.

See also:: scrollEditorToPositionCaret

Implements TextInputTarget.

void TextEditor::setHighlightedRegion ( const Range< int > & newSelection ) [virtual]

Selects a section of the text.

Implements TextInputTarget.

Range<int> TextEditor::getHighlightedRegion ( ) const [virtual]

Returns the range of characters that are selected.

If nothing is selected, this will return an empty range.

See also:: setHighlightedRegion

Implements TextInputTarget.

String TextEditor::getHighlightedText ( ) const

Returns the section of text that is currently selected.

int TextEditor::getTextIndexAt	(	int	x,
		int	y
	)

Finds the index of the character at a given position.

The co-ordinates are relative to the component's top-left.

int TextEditor::getTotalNumChars ( ) const

Counts the number of characters in the text.

This is quicker than getting the text as a string if you just need to know the length.

int TextEditor::getTextWidth ( ) const

Returns the total width of the text, as it is currently laid-out.

This may be larger than the size of the TextEditor, and can change when the TextEditor is resized or the text changes.

int TextEditor::getTextHeight ( ) const

Returns the maximum height of the text, as it is currently laid-out.

This may be larger than the size of the TextEditor, and can change when the TextEditor is resized or the text changes.

void TextEditor::setIndents	(	int	newLeftIndent,
		int	newTopIndent
	)

Changes the size of the gap at the top and left-edge of the editor.

By default there's a gap of 4 pixels.

void TextEditor::setBorder ( const BorderSize< int > & border )

Changes the size of border left around the edge of the component.

See also:: getBorder

BorderSize<int> TextEditor::getBorder ( ) const

Returns the size of border around the edge of the component.

See also:: setBorder

void TextEditor::setScrollToShowCursor ( bool shouldScrollToShowCaret )

Used to disable the auto-scrolling which keeps the caret visible.

If true (the default), the editor will scroll when the caret moves offscreen. If set to false, it won't.

void TextEditor::paint ( Graphics & g ) [virtual]

Reimplemented from Component.

void TextEditor::paintOverChildren ( Graphics & g ) [virtual]

Reimplemented from Component.

void TextEditor::mouseDown ( const MouseEvent & e ) [virtual]

Reimplemented from Component.

void TextEditor::mouseUp ( const MouseEvent & e ) [virtual]

Reimplemented from Component.

void TextEditor::mouseDrag ( const MouseEvent & e ) [virtual]

Reimplemented from Component.

void TextEditor::mouseDoubleClick ( const MouseEvent & e ) [virtual]

Reimplemented from Component.

void TextEditor::mouseWheelMove	(	const MouseEvent &	e,
		float	wheelIncrementX,
		float	wheelIncrementY
	)		`[virtual]`

Reimplemented from Component.

bool TextEditor::keyPressed ( const KeyPress & key ) [virtual]

Reimplemented from Component.

bool TextEditor::keyStateChanged ( bool isKeyDown ) [virtual]

Reimplemented from Component.

void TextEditor::focusGained ( FocusChangeType cause ) [virtual]

Reimplemented from Component.

void TextEditor::focusLost ( FocusChangeType cause ) [virtual]

Reimplemented from Component.

void TextEditor::resized ( ) [virtual]

Reimplemented from Component.

void TextEditor::enablementChanged ( ) [virtual]

Reimplemented from Component.

void TextEditor::colourChanged ( ) [virtual]

Reimplemented from Component.

void TextEditor::lookAndFeelChanged ( ) [virtual]

Reimplemented from Component.

bool TextEditor::isTextInputActive ( ) const [virtual]

Implements TextInputTarget.

void TextEditor::setTemporaryUnderlining ( const Array< Range< int > > & ) [virtual]

Implements TextInputTarget.

bool TextEditor::moveCaretLeft	(	bool	moveInWholeWordSteps,
		bool	selecting
	)

bool TextEditor::moveCaretRight	(	bool	moveInWholeWordSteps,
		bool	selecting
	)

bool TextEditor::moveCaretUp ( bool selecting )

bool TextEditor::moveCaretDown ( bool selecting )

bool TextEditor::pageUp ( bool selecting )

bool TextEditor::pageDown ( bool selecting )

bool TextEditor::scrollDown ( )

bool TextEditor::scrollUp ( )

bool TextEditor::moveCaretToTop ( bool selecting )

bool TextEditor::moveCaretToStartOfLine ( bool selecting )

bool TextEditor::moveCaretToEnd ( bool selecting )

bool TextEditor::moveCaretToEndOfLine ( bool selecting )

bool TextEditor::deleteBackwards ( bool moveInWholeWordSteps )

bool TextEditor::deleteForwards ( bool moveInWholeWordSteps )

bool TextEditor::copyToClipboard ( )

bool TextEditor::cutToClipboard ( )

bool TextEditor::pasteFromClipboard ( )

bool TextEditor::selectAll ( )

bool TextEditor::undo ( )

bool TextEditor::redo ( )

virtual void TextEditor::addPopupMenuItems	(	PopupMenu &	menuToAddTo,
		const MouseEvent *	mouseClickEvent
	)		`[virtual]`

This adds the items to the popup menu.

By default it adds the cut/copy/paste items, but you can override this if you need to replace these with your own items.

If you want to add your own items to the existing ones, you can override this, call the base class's addPopupMenuItems() method, then append your own items.

When the menu has been shown, performPopupMenuAction() will be called to perform the item that the user has chosen.

The default menu items will be added using item IDs in the range 0x7fff0000 - 0x7fff1000, so you should avoid those values for your own menu IDs.

If this was triggered by a mouse-click, the mouseClickEvent parameter will be a pointer to the info about it, or may be null if the menu is being triggered by some other means.

See also:: performPopupMenuAction, setPopupMenuEnabled, isPopupMenuEnabled

virtual void TextEditor::performPopupMenuAction ( int menuItemID ) [virtual]

This is called to perform one of the items that was shown on the popup menu.

If you've overridden addPopupMenuItems(), you should also override this to perform the actions that you've added.

If you've overridden addPopupMenuItems() but have still left the default items on the menu, remember to call the superclass's performPopupMenuAction() so that it can perform the default actions if that's what the user clicked on.

See also:: addPopupMenuItems, setPopupMenuEnabled, isPopupMenuEnabled

void TextEditor::refreshFromValueTree	(	const ValueTree &	,
		ComponentBuilder &
	)

void TextEditor::scrollToMakeSureCursorIsVisible ( ) [protected]

Scrolls the minimum distance needed to get the caret into view.

void TextEditor::moveCaret ( int newCaretPos ) [protected]

void TextEditor::moveCaretTo	(	int	newPosition,
		bool	isSelecting
	)		`[protected]`

void TextEditor::textChanged ( ) [protected]

Used internally to dispatch a text-change message.

void TextEditor::newTransaction ( ) [protected]

Begins a new transaction in the UndoManager.

void TextEditor::doUndoRedo ( bool isRedo ) [protected]

Used internally to trigger an undo or redo.

virtual void TextEditor::returnPressed ( ) [protected, virtual]

Can be overridden to intercept return key presses directly.

virtual void TextEditor::escapePressed ( ) [protected, virtual]

Can be overridden to intercept escape key presses directly.

void TextEditor::handleCommandMessage ( int commandId ) [protected, virtual]

Reimplemented from Component.

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

juce_TextEditor.h

Classes

Public Types

Public Member Functions

Protected Member Functions

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation