qjsdebuggeragent.cpp File Reference

#include "private/qjsdebuggeragent_p.h"
#include "private/qdeclarativedebughelper_p.h"
#include "private/qjsdebugservice_p.h"
#include <QtCore/qdatetime.h>
#include <QtCore/qcoreapplication.h>
#include <QtCore/qset.h>
#include <QtCore/qurl.h>
#include <QtScript/qscriptcontextinfo.h>
#include <QtScript/qscriptengine.h>
#include <QtScript/qscriptvalueiterator.h>

Go to the source code of this file.

Classes
class	QJSDebuggerAgentPrivate

Functions
static QList< JSAgentWatchData >	expandObject (const QScriptValue &object)
static QString	fileName (const QString &fileUrl)
static JSAgentWatchData	fromScriptValue (const QString &expression, const QScriptValue &value)

Function Documentation

expandObject()

static QList<JSAgentWatchData> expandObject ( const QScriptValue &  object )

static

Definition at line 172 of file qjsdebuggeragent.cpp.

Referenced by QJSDebuggerAgent::expandObjectById(), and QJSDebuggerAgentPrivate::getLocals().

{
    QList<JSAgentWatchData> result;
    QScriptValueIterator it(object);
    while (it.hasNext()) {
        it.next();
        if (it.flags() & QScriptValue::SkipInEnumeration)
            continue;
        if (/*object.isQObject() &&*/ it.value().isFunction()) {
            // Cosmetics: skip all functions and slot, there are too many of them,
            // and it is not useful information in the debugger.
            continue;
        }
        JSAgentWatchData data = fromScriptValue(it.name(), it.value());
        result.append(data);
    }
    if (result.isEmpty()) {
        JSAgentWatchData data;
        data.name = "<no initialized data>";
        data.hasChildren = false;
        data.value = " ";
        data.objectId = 0;
        result.append(data);
    }
    return result;
}

fileName()

static QString fileName ( const QString &  fileUrl )

static

Definition at line 199 of file qjsdebuggeragent.cpp.

Referenced by QFileDialogPrivate::_q_deleteCurrent(), QPrintPreviewDialogPrivate::_q_print(), QFileDialogPrivate::_q_updateOkButton(), QFileDialogPrivate::_q_useNameFilter(), QDir::absoluteFilePath(), QFontDatabasePrivate::addAppFont(), QSvgIconEngine::addFile(), QPixmapIconEngine::addFile(), QDirIteratorPrivate::checkAndPushDirectory(), QGLShader::compileSourceFile(), QScriptDebuggerStackModel::data(), QScriptDebuggerScriptsModel::data(), QFile::decodeName(), QScriptDebuggerBackend::doPendingEvaluate(), QDragManager::drag(), QPdfEnginePrivate::embedFont(), QResourcePrivate::ensureInitialized(), QScriptDebuggerAgent::enterRunToLocationMode(), QScriptDebuggerBackend::evaluate(), QDeclarativeExpressionPrivate::exceptionToError(), QScriptDebuggerCommandExecutor::execute(), QNetworkDiskCache::expire(), fbname(), QNetworkDiskCache::fileMetaData(), QDir::filePath(), QFileSystemEngine::fillMetaData(), QTextBrowserPrivate::findFile(), QFontEngineQPF::fontFile(), QAxServerBase::GetClassID(), QPixmap::handle(), QScriptCompleteScriptsJob::handleResponse(), QFileSystemModelPrivate::index(), QMoviePrivate::infoForFrame(), QImageReaderPrivate::initHandler(), QFontDatabasePrivate::isApplicationFont(), QUrl::isParentOf(), QSystemLibrary::load(), QTextBrowser::loadResource(), QScriptDebuggerConsolePrivate::loadScriptedCommands(), QFSFileEnginePrivate::longFileName(), QFileSystemEngine::nativeAbsoluteFilePath(), QNetworkAccessFileBackend::open(), QFileInfo::operator!=(), QRawFont::operator!=(), QDir::operator!=(), QProcessPrivate::Channel::operator=(), operator>>(), QScriptDebuggerScriptedConsoleCommand::parse(), QDeclarativeScriptParser::parse(), QPlatformFontDatabase::populateFontDatabase(), QJSDebuggerAgentPrivate::positionChange(), QDeclarativeWorkerScriptEnginePrivate::processLoad(), qmlFilesInDirectory(), QNetworkReplyFileImpl::QNetworkReplyFileImpl(), QPictureIO::QPictureIO(), qt_win_get_save_file_name(), qt_x11ft_convert_pattern(), QUrlInfo::QUrlInfo(), QDeclarativeDebugTrace::rangeLocationImpl(), QPixmapIconEngine::read(), QTestLog::redirectOutput(), QNetworkDiskCachePrivate::removeFile(), QScriptBreakpointsModel::resolveBreakpoint(), QScriptDebuggerScriptsModel::resolveScript(), QScriptDebuggerAgent::resolveScript(), QImage::scaled(), scriptDataFromScriptValue(), QScriptDebuggerAgent::scriptUnload(), QFileDialogPrivate::selectFile_sys(), QScriptDebuggerAgent::setBreakpoint(), QJSDebuggerAgent::setBreakpoints(), QScriptNewBreakpointWidget::setCompleter(), QPictureIO::setFileName(), QDeclarativeGraphics_DerivedObject::setParent_noEvent(), QProcess::setStandardErrorFile(), QProcess::setStandardInputFile(), QProcess::setStandardOutputFile(), QUrlModel::setUrl(), QWidgetPrivate::setWindowFilePath_helper(), QNetworkDiskCachePrivate::storeItem(), QUrl::swap(), QFile::symLinkTarget(), QDir::temp(), JSAgentCoverageData::toByteArray(), QScriptContext::toString(), QFactoryLoader::updateDir(), QFileInfoGatherer::updateFile(), write_xbm_image(), QOutputStrategy::~QOutputStrategy(), and QScriptMessageHandlerInterface::~QScriptMessageHandlerInterface().

{
    int lastDelimiterPos = fileUrl.lastIndexOf(QLatin1Char('/'));
    return fileUrl.mid(lastDelimiterPos, fileUrl.size() - lastDelimiterPos);
}

fromScriptValue()

static JSAgentWatchData fromScriptValue ( const QString &  expression, const QScriptValue &  value  )

static

Definition at line 115 of file qjsdebuggeragent.cpp.

Referenced by QDeclarativeObjectMethodScriptClass::callMethod(), QJSDebuggerAgent::executeExpression(), expandObject(), QJSDebuggerAgentPrivate::getLocals(), QDeclarativeObjectMethodScriptClass::property(), qScriptRegisterMetaType(), and QJSDebuggerAgent::watches().

{
    static const QString arrayStr = QCoreApplication::translate
            ("Debugger::JSAgentWatchData", "[Array of length %1]");
    static const QString undefinedStr = QCoreApplication::translate
            ("Debugger::JSAgentWatchData", "<undefined>");

    JSAgentWatchData data;
    data.exp = expression.toUtf8();
    data.name = data.exp;
    data.hasChildren = false;
    data.value = value.toString().toUtf8();
    data.objectId = value.objectId();
    if (value.isArray()) {
        data.type = "Array";
        data.value = arrayStr.arg(value.property(QLatin1String("length")).toString()).toUtf8();
        data.hasChildren = true;
    } else if (value.isBool()) {
        data.type = "Bool";
        // data.value = value.toBool() ? "true" : "false";
    } else if (value.isDate()) {
        data.type = "Date";
        data.value = value.toDateTime().toString().toUtf8();
    } else if (value.isError()) {
        data.type = "Error";
    } else if (value.isFunction()) {
        data.type = "Function";
    } else if (value.isUndefined()) {
        data.type = undefinedStr.toUtf8();
    } else if (value.isNumber()) {
        data.type = "Number";
    } else if (value.isRegExp()) {
        data.type = "RegExp";
    } else if (value.isString()) {
        data.type = "String";
    } else if (value.isVariant()) {
        data.type = "Variant";
    } else if (value.isQObject()) {
        const QObject *obj = value.toQObject();
        data.type = "Object";
        data.value += '[';
        data.value += obj->metaObject()->className();
        data.value += ']';
        data.hasChildren = true;
    } else if (value.isObject()) {
        data.type = "Object";
        data.hasChildren = true;
        data.value = "[Object]";
    } else if (value.isNull()) {
        data.type = "<null>";
    } else {
        data.type = "<unknown>";
    }
    return data;
}