C++ Context::add方法代码示例

void DesignerActionManager::polishActions() const
{
    QList<ActionInterface* > actions =  Utils::filtered(designerActions(),
                                                        [](ActionInterface *action) { return action->type() != ActionInterface::ContextMenu; });

    Core::Context qmlDesignerFormEditorContext(Constants::C_QMLFORMEDITOR);
    Core::Context qmlDesignerNavigatorContext(Constants::C_QMLNAVIGATOR);

    Core::Context qmlDesignerUIContext;
    qmlDesignerUIContext.add(qmlDesignerFormEditorContext);
    qmlDesignerUIContext.add(qmlDesignerNavigatorContext);

    for (auto *action : actions) {
        if (!action->menuId().isEmpty()) {
            const QString id =
                    QString("QmlDesigner.%1").arg(QString::fromLatin1(action->menuId()));

            Core::Command *cmd = Core::ActionManager::registerAction(action->action(), id.toLatin1().constData(), qmlDesignerUIContext);

            cmd->setDefaultKeySequence(action->action()->shortcut());
            cmd->setDescription(action->action()->toolTip());

            action->action()->setToolTip(cmd->action()->toolTip());
            action->action()->setShortcut(cmd->action()->shortcut());
            action->action()->setShortcutContext(Qt::WidgetShortcut); //Hack to avoid conflicting shortcuts. We use the Core::Command for the shortcut.
        }
    }
}

    void calculateContext()
    {
        Core::Context context;
        if (m_Actions & Constants::MoveUpDown)
            context.add(Constants::C_BASIC_MOVE);

        if (m_Actions & Constants::AddRemove)
            context.add(Constants::C_BASIC_ADDREMOVE);

        m_Context->setContext(context);
    }

void ProjectTree::updateContext()
{
    Core::Context oldContext;
    oldContext.add(m_lastProjectContext);

    Core::Context newContext;
    if (m_currentProject) {
        newContext.add(m_currentProject->projectContext());
        newContext.add(m_currentProject->projectLanguages());

        m_lastProjectContext = newContext;
    } else {
        m_lastProjectContext = Core::Context();
    }

    Core::ICore::updateAdditionalContexts(oldContext, newContext);
}

void TableView::addContext(const Core::Context &context)
{
    Core::Context current = d->m_Context->context();
    current.add(context);
    d->m_Context->setContext(current);
}

void FormEditorW::setupActions()
{
    Core::ActionManager *am = Core::ICore::actionManager();
    Core::Command *command;

    //menus
    Core::ActionContainer *medit =
        am->actionContainer(Core::Constants::M_EDIT);
    Core::ActionContainer *mtools =
        am->actionContainer(Core::Constants::M_TOOLS);

    Core::ActionContainer *mformtools =
        am->createMenu(M_FORMEDITOR);
    mformtools->menu()->setTitle(tr("For&m Editor"));
    mtools->addMenu(mformtools);

    //overridden actions
    bindShortcut(am->registerAction(m_fwm->actionUndo(), Core::Constants::UNDO, m_contexts), m_fwm->actionUndo());
    bindShortcut(am->registerAction(m_fwm->actionRedo(), Core::Constants::REDO, m_contexts), m_fwm->actionRedo());
    bindShortcut(am->registerAction(m_fwm->actionCut(), Core::Constants::CUT, m_contexts), m_fwm->actionCut());
    bindShortcut(am->registerAction(m_fwm->actionCopy(), Core::Constants::COPY, m_contexts), m_fwm->actionCopy());
    bindShortcut(am->registerAction(m_fwm->actionPaste(), Core::Constants::PASTE, m_contexts), m_fwm->actionPaste());
    bindShortcut(am->registerAction(m_fwm->actionSelectAll(), Core::Constants::SELECTALL, m_contexts), m_fwm->actionSelectAll());

    m_actionPrint = new QAction(this);
    bindShortcut(am->registerAction(m_actionPrint, Core::Constants::PRINT, m_contexts), m_actionPrint);
    connect(m_actionPrint, SIGNAL(triggered()), this, SLOT(print()));

    //'delete' action. Do not set a shortcut as Designer handles
    // the 'Delete' key by event filter. Setting a shortcut triggers
    // buggy behaviour on Mac (Pressing Delete in QLineEdit removing the widget).
    command = am->registerAction(m_fwm->actionDelete(), Core::Id("FormEditor.Edit.Delete"), m_contexts);
    bindShortcut(command, m_fwm->actionDelete());
    command->setAttribute(Core::Command::CA_Hide);
    medit->addAction(command, Core::Constants::G_EDIT_COPYPASTE);

    m_actionGroupEditMode = new QActionGroup(this);
    m_actionGroupEditMode->setExclusive(true);
    connect(m_actionGroupEditMode, SIGNAL(triggered(QAction*)), this, SLOT(activateEditMode(QAction*)));

    m_modeActionSeparator = new QAction(this);
    m_modeActionSeparator->setSeparator(true);
    command = am->registerAction(m_modeActionSeparator, Core::Id("FormEditor.Sep.ModeActions"), m_contexts);
    medit->addAction(command, Core::Constants::G_EDIT_OTHER);

    m_toolActionIds.push_back(Core::Id("FormEditor.WidgetEditor"));
    createEditModeAction(m_actionGroupEditMode, m_contexts, am, medit,
                         tr("Edit Widgets"), m_toolActionIds.back(),
                         EditModeWidgetEditor, QLatin1String("widgettool.png"), tr("F3"));

    m_toolActionIds.push_back(Core::Id("FormEditor.SignalsSlotsEditor"));
    createEditModeAction(m_actionGroupEditMode, m_contexts, am, medit,
                         tr("Edit Signals/Slots"), m_toolActionIds.back(),
                         EditModeSignalsSlotEditor, QLatin1String("signalslottool.png"), tr("F4"));

    m_toolActionIds.push_back(Core::Id("FormEditor.BuddyEditor"));
    createEditModeAction(m_actionGroupEditMode, m_contexts, am, medit,
                         tr("Edit Buddies"), m_toolActionIds.back(),
                         EditModeBuddyEditor, QLatin1String("buddytool.png"));

    m_toolActionIds.push_back(Core::Id("FormEditor.TabOrderEditor"));
    createEditModeAction(m_actionGroupEditMode, m_contexts, am, medit,
                         tr("Edit Tab Order"),  m_toolActionIds.back(),
                         EditModeTabOrderEditor, QLatin1String("tabordertool.png"));

    //tool actions
    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutHorizontally"));
    const QString horizLayoutShortcut = osMac ? tr("Meta+H") : tr("Ctrl+H");
    addToolAction(m_fwm->actionHorizontalLayout(), am, m_contexts,
                  m_toolActionIds.back(), mformtools, horizLayoutShortcut);

    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutVertically"));
    const QString vertLayoutShortcut = osMac ? tr("Meta+L") : tr("Ctrl+L");
    addToolAction(m_fwm->actionVerticalLayout(), am, m_contexts,
                  m_toolActionIds.back(),  mformtools, vertLayoutShortcut);

    m_toolActionIds.push_back(Core::Id("FormEditor.SplitHorizontal"));
    addToolAction(m_fwm->actionSplitHorizontal(), am, m_contexts,
                  m_toolActionIds.back(), mformtools);

    m_toolActionIds.push_back(Core::Id("FormEditor.SplitVertical"));
    addToolAction(m_fwm->actionSplitVertical(), am, m_contexts,
                  m_toolActionIds.back(), mformtools);

    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutForm"));
    addToolAction(m_fwm->actionFormLayout(), am, m_contexts,
                  m_toolActionIds.back(),  mformtools);

    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutGrid"));
    const QString gridShortcut = osMac ? tr("Meta+G") : tr("Ctrl+G");
    addToolAction(m_fwm->actionGridLayout(), am, m_contexts,
                  m_toolActionIds.back(),  mformtools, gridShortcut);

    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutBreak"));
    addToolAction(m_fwm->actionBreakLayout(), am, m_contexts,
                  m_toolActionIds.back(), mformtools);

    m_toolActionIds.push_back(Core::Id("FormEditor.LayoutAdjustSize"));
    const QString adjustShortcut = osMac ? tr("Meta+J") : tr("Ctrl+J");
    addToolAction(m_fwm->actionAdjustSize(), am, m_contexts,
//.........这里部分代码省略.........