QDeclarativeDelayedError Class Reference

#include <qdeclarativeexpression_p.h>

Inheritance diagram for QDeclarativeDelayedError:

Public Functions
bool	addError (QDeclarativeEnginePrivate *)
	QDeclarativeDelayedError ()
void	removeError ()
	~QDeclarativeDelayedError ()

Public Variables
QDeclarativeError	error

Properties
QDeclarativeDelayedError *	nextError
QDeclarativeDelayedError **	prevError

Detailed Description

Definition at line 87 of file qdeclarativeexpression_p.h.

Constructors and Destructors

QDeclarativeDelayedError()

QDeclarativeDelayedError::QDeclarativeDelayedError ( )

inline

Definition at line 90 of file qdeclarativeexpression_p.h.

: nextError(0), prevError(0) {}

~QDeclarativeDelayedError()

QDeclarativeDelayedError::~QDeclarativeDelayedError ( )

inline

Definition at line 91 of file qdeclarativeexpression_p.h.

{ removeError(); }

Functions

addError()

bool QDeclarativeDelayedError::addError

(

QDeclarativeEnginePrivate *

e

)

Definition at line 58 of file qdeclarativeexpression.cpp.

Referenced by throwException().

{
    if (!e) return false;

    if (e->inProgressCreations == 0) return false; // Not in construction

    if (prevError) return true; // Already in error chain

    prevError = &e->erroredBindings;
    nextError = e->erroredBindings;
    e->erroredBindings = this;
    if (nextError) nextError->prevError = &nextError;

    return true;
}

removeError()

void QDeclarativeDelayedError::removeError ( )

inline

Definition at line 97 of file qdeclarativeexpression_p.h.

Referenced by QDeclarativeComponentPrivate::complete(), and QDeclarativeCompiledBindingsPrivate::run().

                              {
        if (!prevError) return;
        if (nextError) nextError->prevError = prevError;
        *prevError = nextError;
        nextError = 0;
        prevError = 0;
    }

Properties

error

QDeclarativeError QDeclarativeDelayedError::error

Definition at line 93 of file qdeclarativeexpression_p.h.

Referenced by QDeclarativeComponentPrivate::complete(), and throwException().

nextError

QDeclarativeDelayedError* QDeclarativeDelayedError::nextError

private

Definition at line 106 of file qdeclarativeexpression_p.h.

Referenced by addError().

prevError

QDeclarativeDelayedError** QDeclarativeDelayedError::prevError

private

Definition at line 107 of file qdeclarativeexpression_p.h.

Referenced by addError().

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

• /src/declarative/qml/qdeclarativeexpression_p.h
• /src/declarative/qml/qdeclarativeexpression.cpp