コード例 #1
0
void ComponentView::searchForComponentAndAddToList(const ModelNode &node)
{
    QList<ModelNode> nodeList;
    nodeList.append(node);
    nodeList.append(node.allSubModelNodes());


    foreach (const ModelNode &node, nodeList) {
        if (node.nodeSourceType() == ModelNode::ComponentSource) {
            if (!node.id().isEmpty()) {
                QStandardItem *item = new QStandardItem(node.id());
                item->setData(QVariant::fromValue(node), ModelNodeRole);
                item->setEditable(false);
                removeSingleNodeFromList(node); //remove node if already present
                m_standardItemModel->appendRow(item);
            } else {
                QString description;
                ModelNode parentNode = node.parentProperty().parentModelNode();
                if (parentNode.isValid())
                    if (!parentNode.id().isEmpty())
                        description = node.parentProperty().parentModelNode().id() + QLatin1Char(' ');
                    else
                        description = node.parentProperty().parentModelNode().simplifiedTypeName() + QLatin1Char(' ');
                description += node.parentProperty().name();
                QStandardItem *item = new QStandardItem(description);
                item->setData(QVariant::fromValue(node), ModelNodeRole);
                item->setEditable(false);
                removeSingleNodeFromList(node); //remove node if already present
                m_standardItemModel->appendRow(item);
            }
        }
    }
}
コード例 #2
0
void TestPropertyEditor::createSubNode()
{
    std::auto_ptr<QWidget> widget(new QWidget());

    QScopedPointer<Model> model(Model::create("import Qt 4.6\n Item {}"));
    QVERIFY(model.data());

    QScopedPointer<TestView> view(new TestView);
    QVERIFY(view.data());
    model->attachView(view.data());

    setupPropertyEditor(widget.get(), model.data());
    QVERIFY(view->rootModelNode().isValid());
    selectThrough(view->rootModelNode());

    ModelNode childNode = view->createModelNode("Qt/Rectangle", 4, 6);
    view->rootModelNode().nodeListProperty("data").reparentHere(childNode);

    QVERIFY(childNode.isValid());
    QVERIFY(view->rootModelNode().allDirectSubModelNodes().contains(childNode));
    QVERIFY(childNode.parentProperty().parentModelNode() == view->rootModelNode());
    QCOMPARE(childNode.type(), QString("Qt/Rectangle"));

    selectThrough(childNode);

    QVERIFY(childNode.id().isEmpty());

    childNode.setId("Blah");
    QCOMPARE(childNode.id(), QString("Blah"));


    QCOMPARE(childNode.id(), QString("Blah"));
}
コード例 #3
0
ファイル: delegates.cpp プロジェクト: choenig/qt-creator
QWidget *ConnectionDelegate::createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const
{

    QWidget *widget = QStyledItemDelegate::createEditor(parent, option, index);

    const ConnectionModel *connectionModel = qobject_cast<const ConnectionModel*>(index.model());

    ConnectionComboBox *connectionComboBox = qobject_cast<ConnectionComboBox*>(widget);

    if (!connectionModel) {
        qWarning() << "ConnectionDelegate::createEditor no model";
        return widget;
    }

    if (!connectionModel->connectionView()) {
        qWarning() << "ConnectionDelegate::createEditor no connection view";
        return widget;
    }

    if (!connectionComboBox) {
        qWarning() << "ConnectionDelegate::createEditor no bindingComboBox";
        return widget;
    }

    switch (index.column()) {
    case ConnectionModel::TargetModelNodeRow: {
        foreach (const ModelNode &modelNode, connectionModel->connectionView()->allModelNodes()) {
            if (!modelNode.id().isEmpty()) {
                connectionComboBox->addItem(modelNode.id());
            }
        }
    } break;
    case ConnectionModel::TargetPropertyNameRow: {
        connectionComboBox->addItems(prependOnForSignalHandler(connectionModel->getSignalsForRow(index.row())));
    } break;
    case ConnectionModel::SourceRow: {
        ModelNode rootModelNode = connectionModel->connectionView()->rootModelNode();
        if (QmlItemNode::isValidQmlItemNode(rootModelNode) && !rootModelNode.id().isEmpty()) {

            QString itemText = tr("Change to default state");
            QString source = QString::fromLatin1("{ %1.state = \"\" }").arg(rootModelNode.id());
            connectionComboBox->addItem(itemText, source);
            connectionComboBox->disableValidator();

            foreach (const QmlModelState &state, QmlItemNode(rootModelNode).states().allStates()) {
                QString itemText = tr("Change state to %1").arg(state.name());
                QString source = QString::fromLatin1("{ %1.state = \"%2\" }").arg(rootModelNode.id()).arg(state.name());
                connectionComboBox->addItem(itemText, source);
            }
        }
        connectionComboBox->disableValidator();
    } break;

    default: qWarning() << "ConnectionDelegate::createEditor column" << index.column();
    }
コード例 #4
0
void TestPropertyEditor::createRect()
{
    try {

        std::auto_ptr<QWidget> widget(new QWidget());

        QScopedPointer<Model> model(Model::create("import Qt 4.6\n Item {}"));
        QVERIFY(model.data());

        QScopedPointer<TestView> view(new TestView);
        QVERIFY(view.data());
        model->attachView(view.data());

        setupPropertyEditor(widget.get(), model.data());

        QVERIFY(view->rootModelNode().isValid());

        //selectThrough(view->rootModelNode());

        ModelNode childNode = view->createModelNode("Qt/Rectangle", 4, 6);
        view->rootModelNode().nodeListProperty("data").reparentHere(childNode);

        QVERIFY(childNode.isValid());
        QVERIFY(view->rootModelNode().allDirectSubModelNodes().contains(childNode));
        QVERIFY(childNode.parentProperty().parentModelNode() == view->rootModelNode());
        QCOMPARE(childNode.type(), QString("Qt/Rectangle"));

        QVERIFY(childNode.id().isEmpty());

        childNode.setId("Rect01");
        QCOMPARE(childNode.id(), QString("Rect01"));

        childNode.variantProperty("x") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("x").toInt(), 100);
        childNode.variantProperty("y") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("y").toInt(), 100);
        childNode.variantProperty("width") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("width").toInt(), 100);
        childNode.variantProperty("height") = 100;
        QCOMPARE(QmlObjectNode(childNode).instanceValue("height").toInt(), 100);

        selectThrough(childNode);

        QCOMPARE(childNode.propertyNames().count(), 4);
        QCOMPARE(childNode.variantProperty("scale").value(), QVariant());

    } catch (Exception &) {
        QFAIL("Exception thrown");
    }
}
コード例 #5
0
static inline QString componentIdForModelNode(const ModelNode &modelNode)
{
    if (modelNode.id().isEmpty()) {
        if (modelNode.hasParentProperty()
                && modelNode.parentProperty().name() != "data"
                && modelNode.parentProperty().name() != "children") {
            return modelNode.parentProperty().name();
        } else {
            return modelNode.simplifiedTypeName();
        }
    } else {
        return modelNode.id();
    }
}
コード例 #6
0
static QString getDisplayString(const QModelIndex &modelIndex, NavigatorTreeModel *navigatorTreeModel)
{
    ModelNode modelNode = navigatorTreeModel->nodeForIndex(modelIndex);
    if (modelNode.hasId())
        return modelNode.id();

    return modelNode.simplifiedTypeName();
}
コード例 #7
0
void NameItemDelegate::setEditorData(QWidget *editor, const QModelIndex &index) const
{
    ModelNode node = m_navigatorTreeModel->nodeForIndex(index);
    QString value = node.id();

    QLineEdit *lineEdit = static_cast<QLineEdit*>(editor);
    lineEdit->setText(value);
}
コード例 #8
0
void DesignDocument::changeToSubComponentAndPushOnCrumblePath(const ModelNode &componentNode)
{
    if (QmlDesignerPlugin::instance()->currentDesignDocument() != this)
        return;

    changeToSubComponent(componentNode);

    QmlDesignerPlugin::instance()->viewManager().pushInFileComponentOnCrambleBar(componentNode.id());
}
コード例 #9
0
void NavigatorTreeModel::updateItemRow(const ModelNode &node, ItemRow items)
{
    bool blockSignal = blockItemChangedSignal(true);

    items.idItem->setText(node.id());
    items.visibilityItem->setCheckState(node.auxiliaryData("invisible").toBool() ? Qt::Unchecked : Qt::Checked);

    blockItemChangedSignal(blockSignal);
}
コード例 #10
0
void NameItemDelegate::paint(QPainter *painter,
               const QStyleOptionViewItem &option, const QModelIndex &index) const
{
    if (option.state & QStyle::State_Selected)
        drawSelectionBackground(painter, option);

    QString displayString;
    QPoint displayStringOffset;

    painter->save();
    QFontMetrics fm(option.font);
    int width = 0;
    if (index.data(Qt::UserRole).isValid()) {

        int pixmapSide = 16;

        if (m_TreeModel->isNodeInvisible( index ))
            painter->setOpacity(0.5);

        ModelNode node = m_TreeModel->nodeForIndex(index);

        QIcon icon;
        if (node.isValid()) {
            // if node has no own icon, search for it in the itemlibrary
            const ItemLibraryInfo *libraryInfo = node.model()->metaInfo().itemLibraryInfo();
            QList <ItemLibraryEntry> infoList = libraryInfo->entriesForType(node.type(),
                                                                            node.majorVersion(),
                                                                            node.minorVersion());
            foreach (const ItemLibraryEntry &entry, infoList) {
                if (icon.isNull()) {
                    icon = entry.icon();
                    break;
                }
            }
        }
        // if the library was also empty, use the default icon
        if (icon.isNull())
            icon = QIcon(QLatin1String(":/ItemLibrary/images/item-default-icon.png"));
        if (!node.metaInfo().isValid())
            icon = QIcon(QLatin1String(":/ItemLibrary/images/item-invalid-icon.png"));

        // If no icon is present, leave an empty space of 24 pixels anyway
        QPixmap pixmap = icon.pixmap(pixmapSide, pixmapSide);
        painter->drawPixmap(option.rect.x()+1,option.rect.y()+2,pixmap);

        displayString = node.id();
        if (displayString.isEmpty())
            displayString = node.simplifiedTypeName();

        // Check text length does not exceed available space
        int extraSpace=12+pixmapSide;

        displayString = fm.elidedText(displayString,Qt::ElideMiddle,option.rect.width()-extraSpace);
        displayStringOffset = QPoint(5+pixmapSide,-5);
        width = fm.width(displayString);
    }
コード例 #11
0
QString ComponentView::descriptionForNode(const ModelNode &node) const
{
    QString description;

    if (!node.id().isEmpty()) {
        description = node.id();
    } else if (node.hasParentProperty()) {
        ModelNode parentNode = node.parentProperty().parentModelNode();

        if (parentNode.id().isEmpty())
            description = parentNode.simplifiedTypeName() + QLatin1Char(' ');
        else
            description = parentNode.id() + QLatin1Char(' ');

        description += node.parentProperty().name();
    }

    return description;
}
コード例 #12
0
QString QmlTextGenerator::propertiesToQml(const ModelNode &node, int indentDepth) const
{
    QString topPart;
    QString bottomPart;

    QStringList nodePropertyNames = node.propertyNames();
    bool addToTop = true;

    foreach (const QString &propertyName, m_propertyOrder) {
        if (QLatin1String("id") == propertyName) {
            // the model handles the id property special, so:
            if (!node.id().isEmpty()) {
                QString idLine(indentDepth, QLatin1Char(' '));
                idLine += QLatin1String("id: ");
                idLine += node.id();
                idLine += QLatin1Char('\n');

                if (addToTop)
                    topPart.append(idLine);
                else
                    bottomPart.append(idLine);
            }
        } else if (propertyName.isEmpty()) {
            addToTop = false;
        } else if (nodePropertyNames.removeAll(propertyName)) {
            const QString newContent = propertyToQml(node.property(propertyName), indentDepth);

            if (addToTop)
                topPart.append(newContent);
            else
                bottomPart.append(newContent);
        }
    }

    foreach (const QString &propertyName, nodePropertyNames) {
        bottomPart.prepend(propertyToQml(node.property(propertyName), indentDepth));
    }
コード例 #13
0
static void inspectPropertyEditor(ModelNode node, QWidget* propWidget)
{
    if (!propWidget)
        return;

    QStackedWidget * stackedWidget = qobject_cast<QStackedWidget *> (propWidget);
    QVERIFY(stackedWidget);
    QDeclarativeView *view = qobject_cast<QDeclarativeView*>(stackedWidget->currentWidget());
    QVERIFY(view);

    QLineEdit * idLineEdit = view->findChild<QLineEdit* >("IdLineEdit");

    if (!idLineEdit)
        return ;

    QCOMPARE(idLineEdit->text(), node.id());

    if (node.hasProperty("width")) {
         QSpinBox * widthSpinBox = view->findChild<QSpinBox* >("WidthSpinBox");
         QVERIFY(widthSpinBox);
         QCOMPARE(widthSpinBox->value(), node.variantProperty("width").value().toInt());
    }

    if (node.hasProperty("height")) {
        QSpinBox * heightSpinBox = view->findChild<QSpinBox* >("HeightSpinBox");
        QVERIFY(heightSpinBox);
        QCOMPARE(heightSpinBox->value(), node.variantProperty("height").value().toInt());// this can be dangerous
    }

    if (node.hasProperty("x")) {
        QSpinBox * xSpinBox = view->findChild<QSpinBox* >("XSpinBox");
        QVERIFY(xSpinBox);
        QCOMPARE(xSpinBox->value(), node.variantProperty("x").value().toInt()); // this can be dangerous
    }

    if (node.hasProperty("y")) {
        QSpinBox * ySpinBox = view->findChild<QSpinBox* >("YSpinBox");
        QVERIFY(ySpinBox);
        QCOMPARE(ySpinBox->value(), node.variantProperty("y").value().toInt());
    }
}
コード例 #14
0
void PropertyEditorContextObject::toogleExportAlias()
{
    if (!m_model || !m_model->rewriterView())
        return;

    /* Ideally we should not missuse the rewriterView
     * If we add more code here we have to forward the property editor view */
    RewriterView *rewriterView = m_model->rewriterView();

    if (rewriterView->selectedModelNodes().isEmpty())
        return;

    const ModelNode selectedNode = rewriterView->selectedModelNodes().constFirst();

    if (QmlObjectNode::isValidQmlObjectNode(selectedNode)) {
        QmlObjectNode objectNode(selectedNode);

        PropertyName modelNodeId = selectedNode.id().toUtf8();
        ModelNode rootModelNode = rewriterView->rootModelNode();

        try {
            RewriterTransaction transaction =
                    rewriterView->beginRewriterTransaction(QByteArrayLiteral("PropertyEditorContextObject:toogleExportAlias"));

            if (!objectNode.isAliasExported())
                objectNode.ensureAliasExport();
            else
                if (rootModelNode.hasProperty(modelNodeId))
                    rootModelNode.removeProperty(modelNodeId);

            transaction.commit();
        }  catch (RewritingException &exception) { //better safe than sorry! There always might be cases where we fail
            exception.showException();
        }
    }

}
コード例 #15
0
static void selectThrough(ModelNode node, QWidget* propWidget = 0)
{
    QVERIFY(node.isValid());
    int numberOfProperties = node.propertyNames().count();
    QList<AbstractProperty> properties = node.properties();
    node.view()->clearSelectedModelNodes();
    node.view()->selectModelNode(node);
    QString name = node.id();
    qApp->processEvents();
    QTest::qSleep(100);
    qApp->processEvents();
    QTest::qSleep(100);
    qApp->processEvents();
    inspectPropertyEditor(node, propWidget);
    //selecting should not effect any properties at all!
    QCOMPARE(node.propertyNames().count(), numberOfProperties);
    foreach (const AbstractProperty &property, properties)
        if (property.isVariantProperty()) {
            QCOMPARE(property.toVariantProperty().value(), node.variantProperty(property.name()).value());
        }
    QList<ModelNode> childNodes = node.allDirectSubModelNodes();
    foreach (const ModelNode &childNode, childNodes)
        selectThrough(childNode, propWidget);
}
コード例 #16
0
void NavigatorTreeModel::handleChangedItem(QStandardItem *item)
{
    if (m_blockItemChangedSignal)
        return;

    uint nodeHash = item->data(Qt::UserRole).toUInt();
    Q_ASSERT(nodeHash && containsNodeHash(nodeHash));
    ModelNode node = nodeForHash(nodeHash);

    ItemRow itemRow = itemRowForNode(node);
    if (item == itemRow.idItem) {
        try {
            node.setId(item->text());
        } catch (InvalidIdException &e) {
            QMessageBox::warning(0, tr("Invalid Id"), e.description());
            item->setText(node.id());
        }
    } else if (item == itemRow.visibilityItem) {
        bool invisible = (item->checkState() == Qt::Unchecked);

        node.setAuxiliaryData("invisible", invisible);
        propagateInvisible(node,isNodeInvisible(node));
    }
}
コード例 #17
0
void QmlModelStateOperation::setTarget(const ModelNode &target)
{
    modelNode().bindingProperty("target").setExpression(target.id());
}
コード例 #18
0
static void syncId(ModelNode &outputNode, const ModelNode &inputNode, const QHash<QString, QString> &idRenamingHash)
{
    if (!inputNode.id().isEmpty()) {
        outputNode.setId(idRenamingHash.value(inputNode.id()));
    }
}