C++ core::ICore类代码示例

bool ResourceEditorPlugin::initialize(const QStringList &arguments, QString *errorMessage)
{
    Q_UNUSED(arguments)
    Core::ICore *core = Core::ICore::instance();
    if (!core->mimeDatabase()->addMimeTypes(QLatin1String(":/resourceeditor/ResourceEditor.mimetypes.xml"), errorMessage))
        return false;

    m_editor = new ResourceEditorFactory(this);
    addObject(m_editor);

    Core::BaseFileWizardParameters wizardParameters(Core::IWizard::FileWizard);
    wizardParameters.setDescription(tr("Creates a Qt Resource file (.qrc)."));
    wizardParameters.setName(tr("Qt Resource file"));
    wizardParameters.setCategory(QLatin1String("Qt"));
    wizardParameters.setTrCategory(tr("Qt"));

    m_wizard = new ResourceWizard(wizardParameters, this);
    addObject(m_wizard);

    errorMessage->clear();

    // Register undo and redo
    Core::ActionManager * const actionManager = core->actionManager();
    int const pluginId = core->uniqueIDManager()->uniqueIdentifier(
            Constants::C_RESOURCEEDITOR);
    const QList<int> idList = QList<int>() << pluginId;
    m_undoAction = new QAction(tr("&Undo"), this);
    m_redoAction = new QAction(tr("&Redo"), this);
    actionManager->registerAction(m_undoAction, Core::Constants::UNDO, idList);
    actionManager->registerAction(m_redoAction, Core::Constants::REDO, idList);
    connect(m_undoAction, SIGNAL(triggered()), this, SLOT(onUndo()));
    connect(m_redoAction, SIGNAL(triggered()), this, SLOT(onRedo()));

    return true;
}

QuickToolBarSettings QuickToolBarSettings::get()
{
    Core::ICore *core = Core::ICore::instance();
    QuickToolBarSettings settings;
    settings.fromSettings(core->settings());
    return settings;
}

void BehaviorSettingsPage::apply()
{
    TabSettings newTabSettings;
    StorageSettings newStorageSettings;
    InteractionSettings newInteractionSettings;

    settingsFromUI(newTabSettings, newStorageSettings, newInteractionSettings);

    Core::ICore *core = Core::ICore::instance();
    QSettings *s = core->settings();

    if (newTabSettings != m_d->m_tabSettings) {
        m_d->m_tabSettings = newTabSettings;
        if (s)
            m_d->m_tabSettings.toSettings(m_d->m_parameters.settingsPrefix, s);

        emit tabSettingsChanged(newTabSettings);
    }

    if (newStorageSettings != m_d->m_storageSettings) {
        m_d->m_storageSettings = newStorageSettings;
        if (s)
            m_d->m_storageSettings.toSettings(m_d->m_parameters.settingsPrefix, s);

        emit storageSettingsChanged(newStorageSettings);
    }

    if (newInteractionSettings != m_d->m_interactionSettings) {
        m_d->m_interactionSettings = newInteractionSettings;
        if (s)
            m_d->m_interactionSettings.toSettings(m_d->m_parameters.settingsPrefix, s);
    }
}

bool QtScriptEditorPlugin::initialize(const QStringList & /*arguments*/, QString *error_message)
{
    typedef SharedTools::QScriptHighlighter QScriptHighlighter;

    Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
    if (!core->mimeDatabase()->addMimeTypes(QLatin1String(":/qtscripteditor/QtScriptEditor.mimetypes.xml"), error_message))
        return false;
    m_scriptcontext << core->uniqueIDManager()->uniqueIdentifier(QtScriptEditor::Constants::C_QTSCRIPTEDITOR);
    m_context = m_scriptcontext;
    m_context << core->uniqueIDManager()->uniqueIdentifier(TextEditor::Constants::C_TEXTEDITOR);

    registerActions(core);

    m_editor = new QtScriptEditorFactory(core, m_context, this);
    addObject(m_editor);

    Core::BaseFileWizardParameters wizardParameters(Core::IWizard::FileWizard);
    wizardParameters.setDescription(tr("Qt Script file"));
    wizardParameters.setName(tr("Qt Script file"));
    wizardParameters.setCategory(QLatin1String("Qt"));
    wizardParameters.setTrCategory(tr("Qt"));
    m_wizard = new TextEditor::TextFileWizard(QLatin1String(QtScriptEditor::Constants::C_QTSCRIPTEDITOR_MIMETYPE),
                                              QLatin1String(QtScriptEditor::Constants::C_QTSCRIPTEDITOR),
                                              QLatin1String("qtscript$"),
                                              wizardParameters, core, this);
    addObject(m_wizard);

    error_message->clear();
    return true;
}

bool CdbSymbolPathListEditor::promptToAddSymbolServer(const QString &settingsGroup, QStringList *symbolPaths)
{
    // Check symbol server unless the user has an external/internal setup
    if (!qgetenv("_NT_SYMBOL_PATH").isEmpty()
            || CdbSymbolPathListEditor::indexOfSymbolServerPath(*symbolPaths) != -1)
        return false;
    // Prompt to use Symbol server unless the user checked "No nagging".
    Core::ICore *core = Core::ICore::instance();
    const QString nagSymbolServerKey = settingsGroup + QLatin1String("/NoPromptSymbolServer");
    bool noFurtherNagging = core->settings()->value(nagSymbolServerKey, false).toBool();
    if (noFurtherNagging)
        return false;

    const QString symServUrl = QLatin1String("http://support.microsoft.com/kb/311503");
    const QString msg = tr("<html><head/><body><p>The debugger is not configured to use the public "
                           "<a href=\"%1\">Microsoft Symbol Server</a>. This is recommended "
                           "for retrieval of the symbols of the operating system libraries.</p>"
                           "<p><i>Note:</i> A fast internet connection is required for this to work smoothly. Also, a delay "
                           "might occur when connecting for the first time.</p>"
                           "<p>Would you like to set it up?</p></br>"
                           "</body></html>").arg(symServUrl);
    const QDialogButtonBox::StandardButton answer =
        Utils::CheckableMessageBox::question(core->mainWindow(), tr("Symbol Server"), msg,
                tr("Do not ask again"), &noFurtherNagging);
    core->settings()->setValue(nagSymbolServerKey, noFurtherNagging);
    if (answer == QDialogButtonBox::No)
        return false;
    // Prompt for path and add it. Synchronize QSetting and debugger.
    const QString cacheDir = CdbSymbolPathListEditor::promptCacheDirectory(core->mainWindow());
    if (cacheDir.isEmpty())
        return false;

    symbolPaths->push_back(CdbSymbolPathListEditor::symbolServerPath(cacheDir));
    return true;
}

// Set up new class widget from settings
void ClassNamePage::initParameters()
{
    Core::ICore *core = Core::ICore::instance();
    const Core::MimeDatabase *mdb = core->mimeDatabase();
    m_newClassWidget->setHeaderExtension(mdb->preferredSuffixByType(QLatin1String(Constants::CPP_HEADER_MIMETYPE)));
    m_newClassWidget->setSourceExtension(mdb->preferredSuffixByType(QLatin1String(Constants::CPP_SOURCE_MIMETYPE)));
    m_newClassWidget->setLowerCaseFiles(lowerCaseFiles(core));
}

// Set up new class widget from settings
void FormClassWizardPage::initFileGenerationSettings()
{
    Core::ICore *core = Core::ICore::instance();
    const Core::MimeDatabase *mdb = core->mimeDatabase();
    m_ui->newClassWidget->setHeaderExtension(mdb->preferredSuffixByType(QLatin1String(CppTools::Constants::CPP_HEADER_MIMETYPE)));
    m_ui->newClassWidget->setSourceExtension(mdb->preferredSuffixByType(QLatin1String(CppTools::Constants::CPP_SOURCE_MIMETYPE)));
    m_ui->newClassWidget->setLowerCaseFiles(lowercaseHeaderFiles());
}

bool CMakeProjectPlugin::initialize(const QStringList & /*arguments*/, QString *errorMessage)
{
    Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();
    if (!core->mimeDatabase()->addMimeTypes(QLatin1String(":cmakeproject/CMakeProject.mimetypes.xml"), errorMessage))
        return false;
    addAutoReleasedObject(new CMakeManager());
    addAutoReleasedObject(new CMakeRunConfigurationFactory());
    return true;
}

void QtTestPlugin::extensionsInitialized()
{
    ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
    Core::ICore *core = Core::ICore::instance();
    Core::ActionManager *am = core->actionManager();

    m_messageOutputWindow = new TestOutputWindow();
    pm->addObject(m_messageOutputWindow);

    m_testResultsWindow = TestResultsWindow::instance();
    connect(m_testResultsWindow, SIGNAL(stopTest()), this, SLOT(stopTesting()));
    connect(m_testResultsWindow, SIGNAL(retryFailedTests(QStringList)),
        this, SLOT(retryTests(QStringList)));
    connect(TestExecuter::instance(), SIGNAL(testStarted()),
        m_testResultsWindow, SLOT(onTestStarted()));
    connect(TestExecuter::instance(), SIGNAL(testStop()),
        m_testResultsWindow, SLOT(onTestStopped()));
    connect(TestExecuter::instance(), SIGNAL(testFinished()),
        m_testResultsWindow, SLOT(onTestFinished()));
    pm->addObject(m_testResultsWindow);
    connect(testResultsPane(), SIGNAL(defectSelected(TestCaseRec)),
        this, SLOT(onDefectSelected(TestCaseRec)));

    // Add context menu to CPP editor
    Core::ActionContainer *mcontext = am->actionContainer(CppEditor::Constants::M_CONTEXT);
    m_contextMenu->init(mcontext->menu(), 2, this);

    // Add context menu to JS editor
    mcontext = am->actionContainer(QmlJSEditor::Constants::M_CONTEXT);
    m_contextMenu->init(mcontext->menu(), 2, this);

    // Add a Test menu to the menu bar
    Core::ActionContainer* ac = am->createMenu("QtTestPlugin.TestMenu");
    ac->menu()->setTitle(tr("&Test"));
    m_contextMenu->init(ac->menu(), 0, 0);

    // Insert the "Test" menu between "Window" and "Help".
    QMenu *windowMenu = am->actionContainer(Core::Constants::M_TOOLS)->menu();
    QMenuBar *menuBar = am->actionContainer(Core::Constants::MENU_BAR)->menuBar();
    menuBar->insertMenu(windowMenu->menuAction(), ac->menu());

    ProjectExplorer::ProjectExplorerPlugin *explorer =
        ProjectExplorer::ProjectExplorerPlugin::instance();

    connect(explorer->session(), SIGNAL(startupProjectChanged(ProjectExplorer::Project*)),
        this, SLOT(onStartupProjectChanged(ProjectExplorer::Project *)));

    connect(core->progressManager(), SIGNAL(allTasksFinished(QString)),
        this, SLOT(onAllTasksFinished(QString)));

    connect(explorer->session(), SIGNAL(aboutToRemoveProject(ProjectExplorer::Project *)),
        this, SLOT(onProjectRemoved(ProjectExplorer::Project *)));

    m_contextMenu->init(0, 3, this);
}

/*! Initializes the plugin. Returns true on success.
    Plugins want to register objects with the plugin manager here.

    \a error_message can be used to pass an error message to the plugin system,
       if there was any.
*/
bool HelloWorldPlugin::initialize(const QStringList &arguments, QString *error_message)
{
    Q_UNUSED(arguments)
    Q_UNUSED(error_message)

    // Get the primary access point to the workbench.
    Core::ICore *core = ExtensionSystem::PluginManager::instance()->getObject<Core::ICore>();

    // Create a unique context id for our own view, that will be used for the
    // menu entry later.
    QList<int> context = QList<int>()
        << core->uniqueIDManager()->uniqueIdentifier(
                QLatin1String("HelloWorld.MainView"));

    // Create an action to be triggered by a menu entry
    QAction *helloWorldAction = new QAction("Say \"&Hello World!\"", this);
    connect(helloWorldAction, SIGNAL(triggered()), SLOT(sayHelloWorld()));

    // Register the action with the action manager
    Core::ActionManagerInterface *actionManager = core->actionManager();
    Core::ICommand *command =
            actionManager->registerAction(
                    helloWorldAction, "HelloWorld.HelloWorldAction", context);

    // Create our own menu to place in the Tools menu
    Core::IActionContainer *helloWorldMenu =
            actionManager->createMenu("HelloWorld.HelloWorldMenu");
    QMenu *menu = helloWorldMenu->menu();
    menu->setTitle(tr("&Hello World"));
    menu->setEnabled(true);

    // Add the Hello World action command to the menu
    helloWorldMenu->addAction(command);

    // Request the Tools menu and add the Hello World menu to it
    Core::IActionContainer *toolsMenu =
            actionManager->actionContainer(Core::Constants::M_TOOLS);
    toolsMenu->addMenu(helloWorldMenu);

    // Add a mode with a push button based on BaseMode. Like the BaseView,
    // it will unregister itself from the plugin manager when it is deleted.
    Core::BaseMode *baseMode = new Core::BaseMode;
    baseMode->setUniqueModeName("HelloWorld.HelloWorldMode");
    baseMode->setName(tr("Hello world!"));
    baseMode->setIcon(QIcon());
    baseMode->setPriority(0);
    baseMode->setWidget(new QPushButton(tr("Hello World PushButton!")));
    addAutoReleasedObject(baseMode);

    // Add the Hello World action command to the mode manager (with 0 priority)
    Core::ModeManager *modeManager = core->modeManager();
    modeManager->addAction(command, 0);

    return true;
}

bool CppToolsPlugin::initialize(const QStringList &arguments, QString *error)
{
    Q_UNUSED(arguments)
    Q_UNUSED(error)

    qRegisterMetaType<CppTools::CppCodeStyleSettings>("CppTools::CppCodeStyleSettings");

    Core::ICore *core = Core::ICore::instance();
    Core::ActionManager *am = core->actionManager();

    m_settings = new CppToolsSettings(this); // force registration of cpp tools settings

    // Objects
    m_modelManager = new CppModelManager(this);
    Core::VcsManager *vcsManager = core->vcsManager();
    Core::FileManager *fileManager = core->fileManager();
    connect(vcsManager, SIGNAL(repositoryChanged(QString)),
            m_modelManager, SLOT(updateModifiedSourceFiles()));
    connect(fileManager, SIGNAL(filesChangedInternally(QStringList)),
            m_modelManager, SLOT(updateSourceFiles(QStringList)));
    addAutoReleasedObject(m_modelManager);

    addAutoReleasedObject(new CppCompletionAssistProvider);
    addAutoReleasedObject(new CppLocatorFilter(m_modelManager));
    addAutoReleasedObject(new CppClassesFilter(m_modelManager));
    addAutoReleasedObject(new CppFunctionsFilter(m_modelManager));
    addAutoReleasedObject(new CppCurrentDocumentFilter(m_modelManager, core->editorManager()));
    addAutoReleasedObject(new CompletionSettingsPage);
    addAutoReleasedObject(new CppFileSettingsPage(m_fileSettings));
    addAutoReleasedObject(new SymbolsFindFilter(m_modelManager));
    addAutoReleasedObject(new CppCodeStyleSettingsPage);

    TextEditor::CodeStylePreferencesManager::instance()->registerFactory(
                new CppTools::CppCodeStylePreferencesFactory());

    // Menus
    Core::ActionContainer *mtools = am->actionContainer(Core::Constants::M_TOOLS);
    Core::ActionContainer *mcpptools = am->createMenu(CppTools::Constants::M_TOOLS_CPP);
    QMenu *menu = mcpptools->menu();
    menu->setTitle(tr("&C++"));
    menu->setEnabled(true);
    mtools->addMenu(mcpptools);

    // Actions
    Core::Context context(CppEditor::Constants::C_CPPEDITOR);

    QAction *switchAction = new QAction(tr("Switch Header/Source"), this);
    Core::Command *command = am->registerAction(switchAction, Constants::SWITCH_HEADER_SOURCE, context, true);
    command->setDefaultKeySequence(QKeySequence(Qt::Key_F4));
    mcpptools->addAction(command);
    connect(switchAction, SIGNAL(triggered()), this, SLOT(switchHeaderSource()));

    return true;
}

void InspectorPlugin::extensionsInitialized()
{
    ExtensionSystem::PluginManager *pluginManager = ExtensionSystem::PluginManager::instance();

    connect(pluginManager, SIGNAL(objectAdded(QObject*)), SLOT(objectAdded(QObject*)));
    connect(pluginManager, SIGNAL(aboutToRemoveObject(QObject*)), SLOT(aboutToRemoveObject(QObject*)));

    Core::ICore *core = Core::ICore::instance();
    connect(core->modeManager(), SIGNAL(currentModeAboutToChange(Core::IMode*)),
            this, SLOT(modeAboutToChange(Core::IMode*)));
}

void DisplaySettingsPage::setDisplaySettings(const DisplaySettings &newDisplaySettings)
{
    if (newDisplaySettings != m_d->m_displaySettings) {
        m_d->m_displaySettings = newDisplaySettings;
        Core::ICore *core = Core::ICore::instance();
        if (QSettings *s = core->settings())
            m_d->m_displaySettings.toSettings(m_d->m_parameters.settingsPrefix, s);

        emit displaySettingsChanged(newDisplaySettings);
    }
}

OutputWindow::OutputWindow(Core::Context context, QWidget *parent)
    : QPlainTextEdit(parent)
    , m_formatter(0)
    , m_enforceNewline(false)
    , m_scrollToBottom(false)
    , m_linksActive(true)
    , m_mousePressed(false)
    , m_maxLineCount(100000)
{
    setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOn);
    //setCenterOnScroll(false);
    setFrameShape(QFrame::NoFrame);
    setMouseTracking(true);

    Core::ICore *core = Core::ICore::instance();

    m_outputWindowContext = new Core::IContext;
    m_outputWindowContext->setContext(context);
    m_outputWindowContext->setWidget(this);
    core->addContextObject(m_outputWindowContext);

    QAction *undoAction = new QAction(this);
    QAction *redoAction = new QAction(this);
    QAction *cutAction = new QAction(this);
    QAction *copyAction = new QAction(this);
    QAction *pasteAction = new QAction(this);
    QAction *selectAllAction = new QAction(this);

    Core::ActionManager *am = core->actionManager();
    am->registerAction(undoAction, Core::Constants::UNDO, context);
    am->registerAction(redoAction, Core::Constants::REDO, context);
    am->registerAction(cutAction, Core::Constants::CUT, context);
    am->registerAction(copyAction, Core::Constants::COPY, context);
    am->registerAction(pasteAction, Core::Constants::PASTE, context);
    am->registerAction(selectAllAction, Core::Constants::SELECTALL, context);

    connect(undoAction, SIGNAL(triggered()), this, SLOT(undo()));
    connect(redoAction, SIGNAL(triggered()), this, SLOT(redo()));
    connect(cutAction, SIGNAL(triggered()), this, SLOT(cut()));
    connect(copyAction, SIGNAL(triggered()), this, SLOT(copy()));
    connect(pasteAction, SIGNAL(triggered()), this, SLOT(paste()));
    connect(selectAllAction, SIGNAL(triggered()), this, SLOT(selectAll()));

    connect(this, SIGNAL(undoAvailable(bool)), undoAction, SLOT(setEnabled(bool)));
    connect(this, SIGNAL(redoAvailable(bool)), redoAction, SLOT(setEnabled(bool)));
    connect(this, SIGNAL(copyAvailable(bool)), cutAction, SLOT(setEnabled(bool)));  // OutputWindow never read-only
    connect(this, SIGNAL(copyAvailable(bool)), copyAction, SLOT(setEnabled(bool)));

    undoAction->setEnabled(false);
    redoAction->setEnabled(false);
    cutAction->setEnabled(false);
    copyAction->setEnabled(false);
}

PythonCurrentDocumentFilter::PythonCurrentDocumentFilter(
    WorkerPool<WorkerClient>* worker_pool, const PythonIcons* icons)
  : PythonFilterBase(worker_pool, icons)
{
  Core::ICore* core = Core::ICore::instance();
  Core::EditorManager* editor_manager = core->editorManager();

  connect(editor_manager, SIGNAL(currentEditorChanged(Core::IEditor*)),
          SLOT(CurrentEditorChanged(Core::IEditor*)));

  setShortcutString(".");
}