Description

An input editor that displays a line edit and, if the text is outside the bounds of its suggested minimum and maximum length, a warning message.

This input editor recognizes the following keys in the JSON details object:

"suggestedMinLength" and "suggestedMaxLength" define the range of recommended lengths for the text entered. If the text has fewer or more characters, a warning message is displayed below the line edit.

Protected Member Functions
void	setUpDialog (QDialog &dialog, json_object originalValue, json_object details, bool editingSolePortConstantForNode)
	Sets up a dialog containing a line edit and a (possibly empty) warning message.

QString	convertToLineEditFormat (json_object *value)
	Removes quotation marks from the value to display in the line edit.

json_object *	convertFromLineEditFormat (const QString &valueAsString)
	Adds quotation marks around the value from the line edit.

Protected Member Functions inherited from VuoInputEditorWithLineEdit
void	setUpLineEdit (QLineEdit existingLineEdit, json_object originalValue)
	Configures the provided line edit to display the dialog's initial value.

void	setFirstTabCycleElement (QWidget *element)
	Sets the provided `element` as the first tab cycle element within this input editor.

void	setFinalTabCycleElement (QWidget *element)
	Sets the provided `element` as the final tab cycle element within this input editor.

json_object *	getAcceptedValue (void)
	Returns the current text in the line edit.

bool	eventFilter (QObject object, QEvent event)
	Filters events on watched objects.

Additional Inherited Members
Signals inherited from VuoInputEditor
void	valueChanged (json_object *newValue)
	An input editor can emit this signal to inform the Vuo Editor that the value has been edited.

void	tabCycleCompleted ()
	An input editor can emit this signal to inform the Vuo Editor that a 'Tab' keypress was received while the final widget in this input editor's tab cycle already had focus.

void	reverseTabCycleCompleted ()
	An input editor can emit this signal to inform the Vuo Editor that a 'Shift'+'Tab' keypress was received while the first widget in this input editor's tab cycle already had focus.

Public Member Functions inherited from VuoInputEditorWithLineEdit
	VuoInputEditorWithLineEdit (void)
	Creates an input editor whose `show` function displays a line edit.

void	setWidth (int width)
	Sets the width of the line edit.

bool	emitsTabCycleCompletionSignals (void)
	Returns a boolean indicating whether this input editor emits `tabCycleCompleted()` and `reverseTabCycleCompleted()` signals when appropriate.

Protected Attributes inherited from VuoInputEditorWithLineEdit
QLineEdit *	lineEdit
	The text field widget.

QWidget *	firstTabCycleElement
	The first widget in this input editor's tab cycle.

QWidget *	finalTabCycleElement
	The final widget in this input editor's tab cycle.

bool	editingSolePortConstantForNode
	A boolean indicating whether this input editor is currently being used to edit a node's only port constant.