Utils::BaseValidatingLineEdit Class Reference

#include <basevalidatinglineedit.h>

Inheritance diagram for Utils::BaseValidatingLineEdit:

Signals
void	validChanged ()
void	validChanged (bool validState)
void	validReturnPressed ()

Protected Slots
virtual void	slotReturnPressed ()
virtual void	slotChanged (const QString &t)

Protected Member Functions
virtual bool	validate (const QString &value, QString *errorMessage) const =0

Detailed Description

Base class for validating line edits that performs validation in a virtual validate() function to be implemented in derived classes. When invalid, the text color will turn red and a tooltip will contain the error message. This approach is less intrusive than a QValidator which will prevent the user from entering certain characters.

The widget has a concept of an "initialText" which can be something like "<Enter name here>". This results in state 'DisplayingInitialText', which is not valid, but is not marked red.

Definition at line 50 of file basevalidatinglineedit.h.

Member Function Documentation

void Utils::BaseValidatingLineEdit::slotChanged ( const QString &  t )

protectedvirtualslot

Definition at line 121 of file basevalidatinglineedit.cpp.

void Utils::BaseValidatingLineEdit::slotReturnPressed ( )

protectedvirtualslot

Definition at line 146 of file basevalidatinglineedit.cpp.

virtual bool Utils::BaseValidatingLineEdit::validate ( const QString &  value, QString *  errorMessage  ) const

protectedpure virtual

Implemented in Utils::PathValidatingLineEdit.

void Utils::BaseValidatingLineEdit::validChanged ( )

signal

void Utils::BaseValidatingLineEdit::validChanged ( bool  validState )

signal

void Utils::BaseValidatingLineEdit::validReturnPressed ( )

signal

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

• ground/gcs/src/libs/utils/basevalidatinglineedit.h
• ground/gcs/src/libs/utils/basevalidatinglineedit.cpp