qt-creator/src/plugins/projectexplorer/runsettingspropertiespage.cpp

/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/

#include "runsettingspropertiespage.h"

#include "buildstepspage.h"
#include "deployconfiguration.h"
#include "deployconfigurationmodel.h"
#include "runconfigurationmodel.h"
#include "runconfiguration.h"
#include "target.h"
#include "project.h"

#include "ui_runsettingspropertiespage.h"

#include <coreplugin/coreconstants.h>
#include <extensionsystem/pluginmanager.h>
#include <utils/qtcassert.h>

#include <QtCore/QPair>
#include <QtGui/QMenu>

namespace ProjectExplorer {
namespace Internal {

struct FactoryAndId
{
    ProjectExplorer::IRunConfigurationFactory *factory;
    QString id;
};

} // namespace Internal
} // namespace ProjectExplorer

Q_DECLARE_METATYPE(ProjectExplorer::Internal::FactoryAndId);

using namespace ProjectExplorer;
using namespace ProjectExplorer::Internal;
using ExtensionSystem::PluginManager;

///
/// RunSettingsPanelFactory
///

QString RunSettingsPanelFactory::id() const
{
    return QLatin1String(RUNSETTINGS_PANEL_ID);
}

QString RunSettingsPanelFactory::displayName() const
{
    return QCoreApplication::translate("RunSettingsPanelFactory", "Run Settings");
}

bool RunSettingsPanelFactory::supports(Target *target)
{
    Q_UNUSED(target);
    return true;
}

IPropertiesPanel *RunSettingsPanelFactory::createPanel(Target *target)
{
    return new RunSettingsPanel(target);
}

///
/// RunSettingsPanel
///

RunSettingsPanel::RunSettingsPanel(Target *target) :
     m_widget(new RunSettingsWidget(target)),
     m_icon(":/projectexplorer/images/RunSettings.png")
{
}

RunSettingsPanel::~RunSettingsPanel()
{
    delete m_widget;
}

QString RunSettingsPanel::displayName() const
{
    return QCoreApplication::translate("RunSettingsPanel", "Run Settings");
}

QWidget *RunSettingsPanel::widget() const
{
    return m_widget;
}

QIcon RunSettingsPanel::icon() const
{
    return m_icon;
}

///
/// RunSettingsWidget
///

RunSettingsWidget::RunSettingsWidget(Target *target)
    : m_target(target),
      m_runConfigurationsModel(new RunConfigurationModel(target, this)),
      m_deployConfigurationModel(new DeployConfigurationModel(target, this)),
      m_runConfigurationWidget(0),
      m_runLayout(0),
      m_deployConfigurationWidget(0),
      m_deployLayout(0),
      m_deploySteps(0),
      m_ignoreChange(false)
{
    Q_ASSERT(m_target);

    m_ui = new Ui::RunSettingsPropertiesPage;
    m_ui->setupUi(this);
    m_ui->deployWidget->setContentsMargins(0, 0, 0, 25);

    // deploy part
    m_deployLayout = new QVBoxLayout(m_ui->deployWidget);
    m_deployLayout->setMargin(0);
    m_deployLayout->setSpacing(5);

    m_ui->deployConfigurationCombo->setModel(m_deployConfigurationModel);
    m_addDeployMenu = new QMenu(m_ui->addDeployToolButton);
    m_ui->addDeployToolButton->setMenu(m_addDeployMenu);

    updateDeployConfiguration(m_target->activeDeployConfiguration());

    m_ui->addDeployToolButton->setEnabled(m_target->activeDeployConfiguration());
    m_ui->deployConfigurationCombo->setEnabled(m_target->activeDeployConfiguration());
    m_ui->removeDeployToolButton->setEnabled(m_target->deployConfigurations().count() > 1);

    connect(m_addDeployMenu, SIGNAL(aboutToShow()),
            this, SLOT(aboutToShowDeployMenu()));
    connect(m_ui->deployConfigurationCombo, SIGNAL(currentIndexChanged(int)),
            this, SLOT(currentDeployConfigurationChanged(int)));
    connect(m_ui->removeDeployToolButton, SIGNAL(clicked(bool)),
            this, SLOT(removeDeployConfiguration()));

    connect(m_target, SIGNAL(activeDeployConfigurationChanged(ProjectExplorer::DeployConfiguration*)),
            this, SLOT(activeDeployConfigurationChanged()));

    // run part
    m_runLayout = new QVBoxLayout(m_ui->runWidget);
    m_runLayout->setMargin(0);
    m_runLayout->setSpacing(5);

    m_addRunMenu = new QMenu(m_ui->addRunToolButton);
    m_ui->addRunToolButton->setMenu(m_addRunMenu);
    m_ui->runConfigurationCombo->setModel(m_runConfigurationsModel);
    m_ui->runConfigurationCombo->setCurrentIndex(
            m_runConfigurationsModel->indexFor(m_target->activeRunConfiguration()).row());

    m_ui->removeRunToolButton->setEnabled(m_target->runConfigurations().size() > 1);

    m_runConfigurationWidget = m_target->activeRunConfiguration()->createConfigurationWidget();
    m_runLayout->addWidget(m_runConfigurationWidget);

    connect(m_addRunMenu, SIGNAL(aboutToShow()),
            this, SLOT(aboutToShowAddMenu()));
    connect(m_ui->runConfigurationCombo, SIGNAL(currentIndexChanged(int)),
            this, SLOT(currentRunConfigurationChanged(int)));
    connect(m_ui->removeRunToolButton, SIGNAL(clicked(bool)),
            this, SLOT(removeRunConfiguration()));

    connect(m_target, SIGNAL(activeRunConfigurationChanged(ProjectExplorer::RunConfiguration*)),
            this, SLOT(activeRunConfigurationChanged()));

    // TODO: Add support for custom runner configuration widgets once we have some
    /*
    QList<IRunControlFactory *> runners = PluginManager::instance()->getObjects<IRunControlFactory>();
    foreach (IRunControlFactory * runner, runners) {
        if (runner->canRun(activeRunConfiguration))
            m_ui->layout->addWidget(runner->createConfigurationWidget(activeRunConfiguration));
    }
    */
}

RunSettingsWidget::~RunSettingsWidget()
{
    delete m_ui;
}

void RunSettingsWidget::aboutToShowAddMenu()
{
    m_addRunMenu->clear();
    QList<IRunConfigurationFactory *> factories =
        ExtensionSystem::PluginManager::instance()->getObjects<IRunConfigurationFactory>();
    foreach (IRunConfigurationFactory *factory, factories) {
        QStringList ids = factory->availableCreationIds(m_target);
        foreach (const QString &id, ids) {
            QAction *action = m_addRunMenu->addAction(factory->displayNameForId(id));;
            FactoryAndId fai;
            fai.factory = factory;
            fai.id = id;
            QVariant v;
            v.setValue(fai);
            action->setData(v);
            connect(action, SIGNAL(triggered()),
                    this, SLOT(addRunConfiguration()));
        }
    }
}

void RunSettingsWidget::addRunConfiguration()
{
    QAction *act = qobject_cast<QAction *>(sender());
    if (!act)
        return;
    FactoryAndId fai = act->data().value<FactoryAndId>();
    RunConfiguration *newRC = fai.factory->create(m_target, fai.id);
    if (!newRC)
        return;
    m_target->addRunConfiguration(newRC);
    m_target->setActiveRunConfiguration(newRC);
    m_ui->removeRunToolButton->setEnabled(m_target->runConfigurations().size() > 1);
}

void RunSettingsWidget::removeRunConfiguration()
{
    RunConfiguration *rc = m_target->activeRunConfiguration();
    m_target->removeRunConfiguration(rc);
    m_ui->removeRunToolButton->setEnabled(m_target->runConfigurations().size() > 1);
}

void RunSettingsWidget::activeRunConfigurationChanged()
{
    if (m_ignoreChange)
        return;
    QModelIndex actRc = m_runConfigurationsModel->indexFor(m_target->activeRunConfiguration());
    m_ignoreChange = true;
    m_ui->runConfigurationCombo->setCurrentIndex(actRc.row());
    m_ignoreChange = false;

    delete m_runConfigurationWidget;
    m_runConfigurationWidget = m_target->activeRunConfiguration()->createConfigurationWidget();
    m_runLayout->addWidget(m_runConfigurationWidget);
}

void RunSettingsWidget::currentRunConfigurationChanged(int index)
{
    if (m_ignoreChange)
        return;
    if (index == -1) {
        delete m_runConfigurationWidget;
        m_runConfigurationWidget = 0;
        return;
    }
    RunConfiguration *selectedRunConfiguration =
            m_runConfigurationsModel->runConfigurationAt(index);

    m_ignoreChange = true;
    m_target->setActiveRunConfiguration(selectedRunConfiguration);
    m_ignoreChange = false;

    // Update the run configuration configuration widget
    delete m_runConfigurationWidget;
    m_runConfigurationWidget = selectedRunConfiguration->createConfigurationWidget();
    m_runLayout->addWidget(m_runConfigurationWidget);
}

void RunSettingsWidget::currentDeployConfigurationChanged(int index)
{
    if (index == -1)
        updateDeployConfiguration(0);
    else
        m_target->setActiveDeployConfiguration(m_deployConfigurationModel->deployConfigurationAt(index));
}

void RunSettingsWidget::aboutToShowDeployMenu()
{
    m_addDeployMenu->clear();
    DeployConfigurationFactory *factory = m_target->deployConfigurationFactory();
    QStringList ids = factory->availableCreationIds(m_target);
    foreach (const QString &id, ids) {
        QAction *action = m_addDeployMenu->addAction(factory->displayNameForId(id));;
        action->setData(QVariant(id));
        connect(action, SIGNAL(triggered()),
                this, SLOT(addDeployConfiguration()));
    }
}

void RunSettingsWidget::addDeployConfiguration()
{
    QAction *act = qobject_cast<QAction *>(sender());
    if (!act)
        return;
    QString id = act->data().toString();
    DeployConfiguration *newDc = m_target->deployConfigurationFactory()->create(m_target, id);
    if (!newDc)
        return;
    m_target->addDeployConfiguration(newDc);
    m_target->setActiveDeployConfiguration(newDc);
    m_ui->removeDeployToolButton->setEnabled(m_target->deployConfigurations().size() > 1);
}

void RunSettingsWidget::removeDeployConfiguration()
{
    DeployConfiguration *dc = m_target->activeDeployConfiguration();
    m_target->removeDeployConfiguration(dc);
    m_ui->removeDeployToolButton->setEnabled(m_target->deployConfigurations().size() > 1);
}

void RunSettingsWidget::activeDeployConfigurationChanged()
{
    updateDeployConfiguration(m_target->activeDeployConfiguration());
}

void RunSettingsWidget::updateDeployConfiguration(DeployConfiguration *dc)
{
    delete m_deployConfigurationWidget;
    m_deployConfigurationWidget = 0;
    delete m_deploySteps;
    m_deploySteps = 0;

    m_ui->deployConfigurationCombo->setCurrentIndex(-1);

    if (!dc)
        return;

    QModelIndex actDc = m_deployConfigurationModel->indexFor(dc);
    m_ui->deployConfigurationCombo->setCurrentIndex(actDc.row());

    m_deployConfigurationWidget = dc->configurationWidget();
    if (m_deployConfigurationWidget) {
        m_deployConfigurationWidget->init(dc);
        m_deployLayout->addWidget(m_deployConfigurationWidget);
    }

    m_deploySteps = new BuildStepListWidget;
    m_deploySteps->init(dc->stepList());
    m_deployLayout->addWidget(m_deploySteps);
}