forked from qt-creator/qt-creator
Move QmlConsole to Debugger
Now it is closer to its only user and possibly reusable for no-QML uses there. We also drop the QML/JS syntax checker. The application being debugged can already tell us about syntax errors. There is no need to duplicate that functionality. Change-Id: I2ba151f9f4c854c6119ba5462c21be40bddcebf9 Reviewed-by: Ulf Hermann <ulf.hermann@theqtcompany.com> Reviewed-by: hjk <hjk@theqtcompany.com>
This commit is contained in:
hjk
Ulf Hermann
297
src/plugins/debugger/console/console.cpp
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297
src/plugins/debugger/console/console.cpp
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/**************************************************************************
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**
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** Copyright (C) 2015 The Qt Company Ltd.
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** Contact: http://www.qt.io/licensing
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms and
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** conditions see http://www.qt.io/terms-conditions. For further information
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** use the contact form at http://www.qt.io/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, The Qt Company gives you certain additional
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** rights. These rights are described in The Qt Company LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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****************************************************************************/
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#include "console.h"
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#include "consoleview.h"
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#include "consoleproxymodel.h"
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#include "consoleitemdelegate.h"
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#include <coreplugin/coreconstants.h>
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#include <coreplugin/coreicons.h>
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#include <coreplugin/findplaceholder.h>
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#include <coreplugin/icore.h>
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#include <utils/savedaction.h>
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#include <aggregation/aggregate.h>
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#include <coreplugin/find/itemviewfind.h>
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#include <QCoreApplication>
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#include <QToolButton>
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#include <QLabel>
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#include <QVBoxLayout>
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const char CONSOLE[] = "Console";
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const char SHOW_LOG[] = "showLog";
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const char SHOW_WARNING[] = "showWarning";
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const char SHOW_ERROR[] = "showError";
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namespace Debugger {
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namespace Internal {
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/////////////////////////////////////////////////////////////////////
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//
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// Console
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//
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/////////////////////////////////////////////////////////////////////
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Console::Console()
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{
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m_consoleItemModel = new ConsoleItemModel;
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m_consoleWidget = new QWidget;
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m_consoleWidget->setWindowTitle(displayName());
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m_consoleWidget->setEnabled(true);
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QVBoxLayout *vbox = new QVBoxLayout(m_consoleWidget);
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vbox->setMargin(0);
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vbox->setSpacing(0);
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m_consoleView = new ConsoleView(m_consoleItemModel, m_consoleWidget);
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auto proxyModel = new ConsoleProxyModel(this);
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proxyModel->setSourceModel(m_consoleItemModel);
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connect(m_consoleItemModel,
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&ConsoleItemModel::selectEditableRow,
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proxyModel,
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&ConsoleProxyModel::selectEditableRow);
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//Scroll to bottom when rows matching current filter settings are inserted
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//Not connecting rowsRemoved as the only way to remove rows is to clear the
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//model which will automatically reset the view.
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connect(m_consoleItemModel, &QAbstractItemModel::rowsInserted,
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proxyModel, &ConsoleProxyModel::onRowsInserted);
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m_consoleView->setModel(proxyModel);
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connect(proxyModel, &ConsoleProxyModel::setCurrentIndex,
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m_consoleView->selectionModel(), &QItemSelectionModel::setCurrentIndex);
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connect(proxyModel, &ConsoleProxyModel::scrollToBottom,
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m_consoleView, &ConsoleView::onScrollToBottom);
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auto itemDelegate = new ConsoleItemDelegate(m_consoleItemModel, this);
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connect(m_consoleView->selectionModel(), &QItemSelectionModel::currentChanged,
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itemDelegate, &ConsoleItemDelegate::currentChanged);
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m_consoleView->setItemDelegate(itemDelegate);
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Aggregation::Aggregate *aggregate = new Aggregation::Aggregate();
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aggregate->add(m_consoleView);
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aggregate->add(new Core::ItemViewFind(m_consoleView));
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vbox->addWidget(m_consoleView);
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vbox->addWidget(new Core::FindToolBarPlaceHolder(m_consoleWidget));
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m_showDebugButton = new QToolButton(m_consoleWidget);
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m_showDebugButton->setAutoRaise(true);
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m_showDebugButtonAction = new Utils::SavedAction(this);
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m_showDebugButtonAction->setDefaultValue(true);
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m_showDebugButtonAction->setSettingsKey(QLatin1String(CONSOLE), QLatin1String(SHOW_LOG));
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m_showDebugButtonAction->setToolTip(tr("Show debug, log, and info messages."));
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m_showDebugButtonAction->setCheckable(true);
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m_showDebugButtonAction->setChecked(true);
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m_showDebugButtonAction->setIcon(Core::Icons::INFO_TOOLBAR.icon());
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connect(m_showDebugButtonAction, &Utils::SavedAction::toggled,
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proxyModel, &ConsoleProxyModel::setShowLogs);
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m_showDebugButton->setDefaultAction(m_showDebugButtonAction);
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m_showWarningButton = new QToolButton(m_consoleWidget);
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m_showWarningButton->setAutoRaise(true);
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m_showWarningButtonAction = new Utils::SavedAction(this);
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m_showWarningButtonAction->setDefaultValue(true);
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m_showWarningButtonAction->setSettingsKey(QLatin1String(CONSOLE), QLatin1String(SHOW_WARNING));
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m_showWarningButtonAction->setToolTip(tr("Show warning messages."));
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m_showWarningButtonAction->setCheckable(true);
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m_showWarningButtonAction->setChecked(true);
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m_showWarningButtonAction->setIcon(Core::Icons::WARNING_TOOLBAR.icon());
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connect(m_showWarningButtonAction, &Utils::SavedAction::toggled,
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proxyModel, &ConsoleProxyModel::setShowWarnings);
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m_showWarningButton->setDefaultAction(m_showWarningButtonAction);
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m_showErrorButton = new QToolButton(m_consoleWidget);
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m_showErrorButton->setAutoRaise(true);
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m_showErrorButtonAction = new Utils::SavedAction(this);
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m_showErrorButtonAction->setDefaultValue(true);
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m_showErrorButtonAction->setSettingsKey(QLatin1String(CONSOLE), QLatin1String(SHOW_ERROR));
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m_showErrorButtonAction->setToolTip(tr("Show error messages."));
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m_showErrorButtonAction->setCheckable(true);
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m_showErrorButtonAction->setChecked(true);
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m_showErrorButtonAction->setIcon(Core::Icons::ERROR_TOOLBAR.icon());
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connect(m_showErrorButtonAction, &Utils::SavedAction::toggled,
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proxyModel, &ConsoleProxyModel::setShowErrors);
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m_showErrorButton->setDefaultAction(m_showErrorButtonAction);
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m_spacer = new QWidget(m_consoleWidget);
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m_spacer->setMinimumWidth(30);
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m_statusLabel = new QLabel(m_consoleWidget);
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readSettings();
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connect(Core::ICore::instance(), &Core::ICore::saveSettingsRequested,
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this, &Console::writeSettings);
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}
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Console::~Console()
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{
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writeSettings();
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delete m_consoleWidget;
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}
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QWidget *Console::outputWidget(QWidget *)
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{
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return m_consoleWidget;
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}
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QList<QWidget *> Console::toolBarWidgets() const
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{
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return { m_showDebugButton, m_showWarningButton, m_showErrorButton,
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m_spacer, m_statusLabel };
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}
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int Console::priorityInStatusBar() const
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{
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return 20;
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}
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void Console::clearContents()
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{
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m_consoleItemModel->clear();
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}
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void Console::visibilityChanged(bool /*visible*/)
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{
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}
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bool Console::canFocus() const
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{
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return true;
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}
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bool Console::hasFocus() const
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{
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for (QWidget *widget = m_consoleWidget->window()->focusWidget(); widget != 0;
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widget = widget->parentWidget()) {
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if (widget == m_consoleWidget)
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return true;
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}
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return false;
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}
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void Console::setFocus()
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{
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m_consoleView->setFocus();
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}
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bool Console::canNext() const
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{
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return false;
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}
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bool Console::canPrevious() const
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{
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return false;
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}
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void Console::goToNext()
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{
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}
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void Console::goToPrev()
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{
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}
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bool Console::canNavigate() const
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{
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return false;
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}
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void Console::readSettings()
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{
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QSettings *settings = Core::ICore::settings();
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m_showDebugButtonAction->readSettings(settings);
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m_showWarningButtonAction->readSettings(settings);
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m_showErrorButtonAction->readSettings(settings);
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}
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void Console::setContext(const QString &context)
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{
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m_statusLabel->setText(context);
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}
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void Console::writeSettings() const
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{
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QSettings *settings = Core::ICore::settings();
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m_showDebugButtonAction->writeSettings(settings);
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m_showWarningButtonAction->writeSettings(settings);
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m_showErrorButtonAction->writeSettings(settings);
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}
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void Console::setScriptEvaluator(const ScriptEvaluator &evaluator)
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{
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m_scriptEvaluator = evaluator;
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if (!m_scriptEvaluator)
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setContext(QString());
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}
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void Console::printItem(ConsoleItem::ItemType itemType, const QString &text)
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{
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printItem(new ConsoleItem(itemType, text));
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}
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void Console::printItem(ConsoleItem *item)
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{
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m_consoleItemModel->appendItem(item);
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if (item->itemType() == ConsoleItem::ErrorType)
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popup(Core::IOutputPane::ModeSwitch);
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else if (item->itemType() == ConsoleItem::WarningType)
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flash();
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}
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void Console::evaluate(const QString &expression)
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{
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if (m_scriptEvaluator) {
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m_consoleItemModel->shiftEditableRow();
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m_scriptEvaluator(expression);
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} else {
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auto item = new ConsoleItem(ConsoleItem::ErrorType,
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QCoreApplication::translate(
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"Debugger::Internal::Console",
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"Can only evaluate during a debug session."));
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m_consoleItemModel->shiftEditableRow();
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printItem(item);
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}
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}
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Console *debuggerConsole()
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{
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static Console *theConsole = new Console;
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return theConsole;
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}
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} // Internal
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} // Debugger
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