projectexplorer.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)
**
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**
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** 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
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#include "projectexplorer.h"

#include "project.h"
#include "projectexplorersettings.h"
#include "target.h"
#include "targetsettingspanel.h"
#include "applicationrunconfiguration.h"
#include "allprojectsfilter.h"
#include "allprojectsfind.h"
#include "buildmanager.h"
#include "buildsettingspropertiespage.h"
#include "currentprojectfind.h"
#include "currentprojectfilter.h"
#include "customexecutablerunconfiguration.h"
#include "editorsettingspropertiespage.h"
#include "dependenciespanel.h"
#include "foldernavigationwidget.h"
#include "iprojectmanager.h"
#include "metatypedeclarations.h"
#include "nodesvisitor.h"
#include "outputwindow.h"
#include "persistentsettings.h"
#include "pluginfilefactory.h"
#include "processstep.h"
#include "projectexplorerconstants.h"
#include "customwizard.h"
#include "projectfilewizardextension.h"
#include "projecttreewidget.h"
#include "projectwindow.h"
#include "removefiledialog.h"
#include "runsettingspropertiespage.h"
#include "scriptwrappers.h"
#include "session.h"
#include "sessiondialog.h"
#include "target.h"
#include "projectexplorersettingspage.h"
#include "projectwelcomepage.h"
#include "projectwelcomepagewidget.h"
#include "corelistenercheckingforrunningbuild.h"
#include "buildconfiguration.h"
#include "buildconfigdialog.h"
#include "miniprojecttargetselector.h"

#include <coreplugin/basemode.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/filemanager.h>
#include <coreplugin/icore.h>
#include <coreplugin/mainwindow.h>
#include <coreplugin/mimedatabase.h>
#include <coreplugin/modemanager.h>
#include <coreplugin/uniqueidmanager.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/command.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/editormanager/ieditorfactory.h>
#include <coreplugin/editormanager/iexternaleditor.h>
#include <coreplugin/findplaceholder.h>
#include <coreplugin/basefilewizard.h>
#include <coreplugin/vcsmanager.h>
#include <coreplugin/iversioncontrol.h>
#include <welcome/welcomemode.h>
#include <extensionsystem/pluginmanager.h>
#include <utils/consoleprocess.h>
#include <utils/qtcassert.h>
#include <utils/parameteraction.h>

#include <QtCore/QtPlugin>
#include <QtCore/QDateTime>
#include <QtCore/QDebug>
#include <QtCore/QSettings>

#include <QtGui/QAction>
#include <QtGui/QApplication>
#include <QtGui/QFileDialog>
#include <QtGui/QMenu>
#include <QtGui/QMessageBox>

Q_DECLARE_METATYPE(Core::IEditorFactory*);
Q_DECLARE_METATYPE(Core::IExternalEditor*);

namespace {
bool debug = false;
}

namespace ProjectExplorer {

struct ProjectExplorerPluginPrivate {
    ProjectExplorerPluginPrivate();

    QMenu *m_sessionContextMenu;
    QMenu *m_sessionMenu;
    QMenu *m_projectMenu;
    QMenu *m_subProjectMenu;
    QMenu *m_folderMenu;
    QMenu *m_fileMenu;
    QMenu *m_openWithMenu;

    QMultiMap<int, QObject*> m_actionMap;
    QAction *m_sessionManagerAction;
    QAction *m_newAction;
#if 0
    QAction *m_loadAction;
#endif
    Utils::ParameterAction *m_unloadAction;
    QAction *m_clearSession;
    QAction *m_buildProjectOnlyAction;
    Utils::ParameterAction *m_buildAction;
    Utils::ParameterAction *m_buildActionContextMenu;
    QAction *m_buildSessionAction;
    QAction *m_rebuildProjectOnlyAction;
    Utils::ParameterAction *m_rebuildAction;
    Utils::ParameterAction *m_rebuildActionContextMenu;
    QAction *m_rebuildSessionAction;
    QAction *m_cleanProjectOnlyAction;
    Utils::ParameterAction *m_cleanAction;
    Utils::ParameterAction *m_cleanActionContextMenu;
    QAction *m_cleanSessionAction;
    QAction *m_runAction;
    QAction *m_runActionContextMenu;
    QAction *m_cancelBuildAction;
    QAction *m_debugAction;
    QAction *m_addNewFileAction;
    QAction *m_addExistingFilesAction;
    QAction *m_openFileAction;
    QAction *m_showInGraphicalShell;
    QAction *m_openTerminalHere;
    QAction *m_removeFileAction;
    QAction *m_renameFileAction;
    QAction *m_projectSelectorAction;
    QAction *m_projectSelectorActionMenu;

    Internal::ProjectWindow *m_proWindow;
    SessionManager *m_session;
    QString m_sessionToRestoreAtStartup;

    Project *m_currentProject;
    Node *m_currentNode;

    BuildManager *m_buildManager;

    QList<Internal::ProjectFileFactory*> m_fileFactories;
    QStringList m_profileMimeTypes;
    Internal::OutputPane *m_outputPane;

    QList<QPair<QString, QString> > m_recentProjects; // pair of filename, displayname
    static const int m_maxRecentProjects = 7;

    QString m_lastOpenDirectory;
    RunConfiguration *m_delayedRunConfiguration; // TODO this is not right
    RunControl *m_debuggingRunControl;
    QString m_runMode;
    QString m_projectFilterString;
    Internal::MiniProjectTargetSelector * m_targetSelector;
    Internal::ProjectExplorerSettings m_projectExplorerSettings;
    Internal::ProjectWelcomePage *m_welcomePage;

    Core::BaseMode * m_projectsMode;
};

ProjectExplorerPluginPrivate::ProjectExplorerPluginPrivate() :
    m_currentProject(0),
    m_currentNode(0),
    m_delayedRunConfiguration(0),
    m_debuggingRunControl(0),
    m_projectsMode(0)
{
}

}  // namespace ProjectExplorer

using namespace ProjectExplorer;
using namespace ProjectExplorer::Internal;


ProjectExplorerPlugin *ProjectExplorerPlugin::m_instance = 0;

ProjectExplorerPlugin::ProjectExplorerPlugin()
    : d(new ProjectExplorerPluginPrivate)
{
    m_instance = this;
}

ProjectExplorerPlugin::~ProjectExplorerPlugin()
{
    removeObject(d->m_welcomePage);
    delete d->m_welcomePage;
    removeObject(this);
    delete d;
}

ProjectExplorerPlugin *ProjectExplorerPlugin::instance()
{
    return m_instance;
}

bool ProjectExplorerPlugin::parseArguments(const QStringList &arguments, QString * /* error */)
{
    CustomWizard::setVerbose(arguments.count(QLatin1String("-customwizard-verbose")));
    return true;
}

bool ProjectExplorerPlugin::initialize(const QStringList &arguments, QString *error)
{
    if (!parseArguments(arguments, error))
        return false;

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

    d->m_welcomePage = new ProjectWelcomePage;
    connect(d->m_welcomePage, SIGNAL(manageSessions()), this, SLOT(showSessionManager()));
    addObject(d->m_welcomePage);
    addObject(this);

    connect(core->fileManager(), SIGNAL(currentFileChanged(QString)),
            this, SLOT(setCurrentFile(QString)));

    d->m_session = new SessionManager(this);

    connect(d->m_session, SIGNAL(projectAdded(ProjectExplorer::Project *)),
            this, SIGNAL(fileListChanged()));
    connect(d->m_session, SIGNAL(aboutToRemoveProject(ProjectExplorer::Project *)),
            this, SLOT(invalidateProject(ProjectExplorer::Project *)));
    connect(d->m_session, SIGNAL(projectRemoved(ProjectExplorer::Project *)),
            this, SIGNAL(fileListChanged()));
    connect(d->m_session, SIGNAL(startupProjectChanged(ProjectExplorer::Project *)),
            this, SLOT(startupProjectChanged()));
    connect(d->m_session, SIGNAL(dependencyChanged(ProjectExplorer::Project*,ProjectExplorer::Project*)),
            this, SLOT(updateActions()));

    d->m_proWindow = new ProjectWindow;

    QList<int> globalcontext;
    globalcontext.append(Core::Constants::C_GLOBAL_ID);

    QList<int> pecontext;
    pecontext << core->uniqueIDManager()->uniqueIdentifier(Constants::C_PROJECTEXPLORER);

    d->m_projectsMode = new Core::BaseMode;
    d->m_projectsMode->setDisplayName(tr("Projects"));
    d->m_projectsMode->setId(QLatin1String(Constants::MODE_SESSION));
    d->m_projectsMode->setIcon(QIcon(QLatin1String(":/fancyactionbar/images/mode_Project.png")));
    d->m_projectsMode->setPriority(Constants::P_MODE_SESSION);
    d->m_projectsMode->setWidget(d->m_proWindow);
    d->m_projectsMode->setContext(QList<int>() << pecontext);
    d->m_projectsMode->setEnabled(session()->startupProject());
    d->m_projectsMode->setContextHelpId(QLatin1String("Managing Projects"));
    addAutoReleasedObject(d->m_projectsMode);
    d->m_proWindow->layout()->addWidget(new Core::FindToolBarPlaceHolder(d->m_proWindow));

    d->m_buildManager = new BuildManager(this);
    connect(d->m_buildManager, SIGNAL(buildStateChanged(ProjectExplorer::Project *)),
            this, SLOT(buildStateChanged(ProjectExplorer::Project *)));
    connect(d->m_buildManager, SIGNAL(buildQueueFinished(bool)),
            this, SLOT(buildQueueFinished(bool)));

    addAutoReleasedObject(new CoreListenerCheckingForRunningBuild(d->m_buildManager));

    d->m_outputPane = new OutputPane;
    addAutoReleasedObject(d->m_outputPane);
    connect(d->m_session, SIGNAL(projectRemoved(ProjectExplorer::Project *)),
            d->m_outputPane, SLOT(projectRemoved()));

    AllProjectsFilter *allProjectsFilter = new AllProjectsFilter(this);
    addAutoReleasedObject(allProjectsFilter);

    CurrentProjectFilter *currentProjectFilter = new CurrentProjectFilter(this);
    addAutoReleasedObject(currentProjectFilter);

    addAutoReleasedObject(new BuildSettingsPanelFactory);
    addAutoReleasedObject(new RunSettingsPanelFactory);
    addAutoReleasedObject(new EditorSettingsPanelFactory);
    addAutoReleasedObject(new DependenciesPanelFactory(d->m_session));

    ProcessStepFactory *processStepFactory = new ProcessStepFactory;
    addAutoReleasedObject(processStepFactory);

    ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
    AllProjectsFind *allProjectsFind = new AllProjectsFind(this,
        pm->getObject<Find::SearchResultWindow>());
    addAutoReleasedObject(allProjectsFind);

    CurrentProjectFind *currentProjectFind = new CurrentProjectFind(this,
        pm->getObject<Find::SearchResultWindow>());
    addAutoReleasedObject(currentProjectFind);

    addAutoReleasedObject(new LocalApplicationRunControlFactory);
    addAutoReleasedObject(new CustomExecutableRunConfigurationFactory);

    addAutoReleasedObject(new ProjectFileWizardExtension);

    // Settings page
    addAutoReleasedObject(new ProjectExplorerSettingsPage);

    // context menus
    Core::ActionContainer *msessionContextMenu =
        am->createMenu(Constants::M_SESSIONCONTEXT);
    Core::ActionContainer *mproject =
        am->createMenu(Constants::M_PROJECTCONTEXT);
    Core::ActionContainer *msubProject =
        am->createMenu(Constants::M_SUBPROJECTCONTEXT);
    Core::ActionContainer *mfolder =
        am->createMenu(Constants::M_FOLDERCONTEXT);
    Core::ActionContainer *mfilec =
        am->createMenu(Constants::M_FILECONTEXT);

    d->m_sessionContextMenu = msessionContextMenu->menu();
    d->m_projectMenu = mproject->menu();
    d->m_subProjectMenu = msubProject->menu();
    d->m_folderMenu = mfolder->menu();
    d->m_fileMenu = mfilec->menu();

    Core::ActionContainer *mfile =
        am->actionContainer(Core::Constants::M_FILE);
    Core::ActionContainer *menubar =
        am->actionContainer(Core::Constants::MENU_BAR);

    // mode manager (for fancy actions)
    Core::ModeManager *modeManager = core->modeManager();

    // build menu
    Core::ActionContainer *mbuild =
        am->createMenu(Constants::M_BUILDPROJECT);
    mbuild->menu()->setTitle(tr("&Build"));
    menubar->addMenu(mbuild, Core::Constants::G_VIEW);

    // debug menu
    Core::ActionContainer *mdebug =
        am->createMenu(Constants::M_DEBUG);
    mdebug->menu()->setTitle(tr("&Debug"));
    menubar->addMenu(mdebug, Core::Constants::G_VIEW);

    Core::ActionContainer *mstartdebugging =
        am->createMenu(Constants::M_DEBUG_STARTDEBUGGING);
    mstartdebugging->menu()->setTitle(tr("&Start Debugging"));
    mdebug->addMenu(mstartdebugging, Core::Constants::G_DEFAULT_ONE);

    //
    // Groups
    //

    mbuild->appendGroup(Constants::G_BUILD_SESSION);
    mbuild->appendGroup(Constants::G_BUILD_PROJECT);
    mbuild->appendGroup(Constants::G_BUILD_OTHER);
    mbuild->appendGroup(Constants::G_BUILD_CANCEL);
    mbuild->appendGroup(Constants::G_BUILD_RUN);

    msessionContextMenu->appendGroup(Constants::G_SESSION_BUILD);
    msessionContextMenu->appendGroup(Constants::G_SESSION_FILES);
    msessionContextMenu->appendGroup(Constants::G_SESSION_OTHER);
    msessionContextMenu->appendGroup(Constants::G_SESSION_CONFIG);

    mproject->appendGroup(Constants::G_PROJECT_OPEN);
    mproject->appendGroup(Constants::G_PROJECT_NEW);
    mproject->appendGroup(Constants::G_PROJECT_BUILD);
    mproject->appendGroup(Constants::G_PROJECT_RUN);
    mproject->appendGroup(Constants::G_PROJECT_FILES);
    mproject->appendGroup(Constants::G_PROJECT_OTHER);
    mproject->appendGroup(Constants::G_PROJECT_CONFIG);

    msubProject->appendGroup(Constants::G_PROJECT_OPEN);
    msubProject->appendGroup(Constants::G_PROJECT_BUILD);
    msubProject->appendGroup(Constants::G_PROJECT_FILES);
    msubProject->appendGroup(Constants::G_PROJECT_OTHER);
    msubProject->appendGroup(Constants::G_PROJECT_CONFIG);

    mfolder->appendGroup(Constants::G_FOLDER_FILES);
    mfolder->appendGroup(Constants::G_FOLDER_OTHER);
    mfolder->appendGroup(Constants::G_FOLDER_CONFIG);

    mfilec->appendGroup(Constants::G_FILE_OPEN);
    mfilec->appendGroup(Constants::G_FILE_OTHER);
    mfilec->appendGroup(Constants::G_FILE_CONFIG);

    // "open with" submenu
    Core::ActionContainer * const openWith =
            am->createMenu(ProjectExplorer::Constants::M_OPENFILEWITHCONTEXT);
    openWith->setEmptyAction(Core::ActionContainer::EA_None);
    d->m_openWithMenu = openWith->menu();
    d->m_openWithMenu->setTitle(tr("Open With"));

    connect(d->m_openWithMenu, SIGNAL(triggered(QAction *)),
            this, SLOT(openWithMenuTriggered(QAction *)));

    //
    // Separators
    //

    Core::Command *cmd;
    QAction *sep;

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Build.Sep"), globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_PROJECT);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Files.Sep"), globalcontext);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_FILES);
    mproject->addAction(cmd, Constants::G_PROJECT_FILES);
    msubProject->addAction(cmd, Constants::G_PROJECT_FILES);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.New.Sep"), globalcontext);
    mproject->addAction(cmd, Constants::G_PROJECT_NEW);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Config.Sep"), globalcontext);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_CONFIG);
    mproject->addAction(cmd, Constants::G_PROJECT_CONFIG);
    msubProject->addAction(cmd, Constants::G_PROJECT_CONFIG);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Projects.Sep"), globalcontext);
    mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Other.Sep"), globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_OTHER);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_OTHER);
    mproject->addAction(cmd, Constants::G_PROJECT_OTHER);
    msubProject->addAction(cmd, Constants::G_PROJECT_OTHER);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.Run.Sep"), globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_RUN);
    mproject->addAction(cmd, Constants::G_PROJECT_RUN);

    sep = new QAction(this);
    sep->setSeparator(true);
    cmd = am->registerAction(sep, QLatin1String("ProjectExplorer.CancelBuild.Sep"), globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_CANCEL);

    //
    // Actions
    //

    // new session action
    d->m_sessionManagerAction = new QAction(tr("Session Manager..."), this);
    cmd = am->registerAction(d->m_sessionManagerAction, Constants::NEWSESSION, globalcontext);
    cmd->setDefaultKeySequence(QKeySequence());

    // new action
    d->m_newAction = new QAction(tr("New Project..."), this);
    cmd = am->registerAction(d->m_newAction, Constants::NEWPROJECT, globalcontext);
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+N")));
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_FILES);

#if 0
    // open action
    d->m_loadAction = new QAction(tr("Load Project..."), this);
    cmd = am->registerAction(d->m_loadAction, Constants::LOAD, globalcontext);
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+O")));
    mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_FILES);
#endif

    // Default open action
    d->m_openFileAction = new QAction(tr("Open File"), this);
    cmd = am->registerAction(d->m_openFileAction, ProjectExplorer::Constants::OPENFILE,
                       globalcontext);
    mfilec->addAction(cmd, Constants::G_FILE_OPEN);

    d->m_showInGraphicalShell = new QAction(FolderNavigationWidget::msgGraphicalShellAction(), this);
    cmd = am->registerAction(d->m_showInGraphicalShell, ProjectExplorer::Constants::SHOWINGRAPHICALSHELL,
                       globalcontext);
    mfilec->addAction(cmd, Constants::G_FILE_OPEN);
    mfolder->addAction(cmd, Constants::G_FOLDER_FILES);

    d->m_openTerminalHere = new QAction(FolderNavigationWidget::msgTerminalAction(), this);
    cmd = am->registerAction(d->m_openTerminalHere, ProjectExplorer::Constants::OPENTERMIANLHERE,
                       globalcontext);
    mfilec->addAction(cmd, Constants::G_FILE_OPEN);
    mfolder->addAction(cmd, Constants::G_FOLDER_FILES);

    // Open With menu
    mfilec->addMenu(openWith, ProjectExplorer::Constants::G_FILE_OPEN);

    // recent projects menu
    Core::ActionContainer *mrecent =
        am->createMenu(Constants::M_RECENTPROJECTS);
    mrecent->menu()->setTitle(tr("Recent P&rojects"));
    mfile->addMenu(mrecent, Core::Constants::G_FILE_OPEN);
    connect(mfile->menu(), SIGNAL(aboutToShow()),
        this, SLOT(updateRecentProjectMenu()));

    // unload action
    d->m_unloadAction = new Utils::ParameterAction(tr("Close Project"), tr("Close Project \"%1\""),
                                                      Utils::ParameterAction::EnabledWithParameter, this);
    cmd = am->registerAction(d->m_unloadAction, Constants::UNLOAD, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_unloadAction->text());
    mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);
    mproject->addAction(cmd, Constants::G_PROJECT_FILES);

    // unload session action
    d->m_clearSession = new QAction(tr("Close All Projects"), this);
    cmd = am->registerAction(d->m_clearSession, Constants::CLEARSESSION, globalcontext);
    mfile->addAction(cmd, Core::Constants::G_FILE_PROJECT);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_FILES);

    // session menu
    Core::ActionContainer *msession = am->createMenu(Constants::M_SESSION);
    msession->menu()->setTitle(tr("Session"));
    mfile->addMenu(msession, Core::Constants::G_FILE_PROJECT);
    d->m_sessionMenu = msession->menu();
    connect(mfile->menu(), SIGNAL(aboutToShow()),
            this, SLOT(updateSessionMenu()));

    // build session action
    QIcon buildIcon(Constants::ICON_BUILD);
    buildIcon.addFile(Constants::ICON_BUILD_SMALL);
    d->m_buildSessionAction = new QAction(buildIcon, tr("Build All"), this);
    cmd = am->registerAction(d->m_buildSessionAction, Constants::BUILDSESSION, globalcontext);
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+Shift+B")));
    mbuild->addAction(cmd, Constants::G_BUILD_SESSION);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_BUILD);
    // Add to mode bar
    modeManager->addAction(cmd, Constants::P_ACTION_BUILDSESSION);

    // rebuild session action
    QIcon rebuildIcon(Constants::ICON_REBUILD);
    rebuildIcon.addFile(Constants::ICON_REBUILD_SMALL);
    d->m_rebuildSessionAction = new QAction(rebuildIcon, tr("Rebuild All"), this);
    cmd = am->registerAction(d->m_rebuildSessionAction, Constants::REBUILDSESSION, globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_SESSION);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_BUILD);

    // clean session
    QIcon cleanIcon(Constants::ICON_CLEAN);
    cleanIcon.addFile(Constants::ICON_CLEAN_SMALL);
    d->m_cleanSessionAction = new QAction(cleanIcon, tr("Clean All"), this);
    cmd = am->registerAction(d->m_cleanSessionAction, Constants::CLEANSESSION, globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_SESSION);
    msessionContextMenu->addAction(cmd, Constants::G_SESSION_BUILD);

    // build action
    d->m_buildAction = new Utils::ParameterAction(tr("Build Project"), tr("Build Project \"%1\""),
                                                     Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_buildAction, Constants::BUILD, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_buildAction->text());
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+B")));
    mbuild->addAction(cmd, Constants::G_BUILD_PROJECT);

    // rebuild action
    d->m_rebuildAction = new Utils::ParameterAction(tr("Rebuild Project"), tr("Rebuild Project \"%1\""),
                                                       Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_rebuildAction, Constants::REBUILD, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_rebuildAction->text());
    mbuild->addAction(cmd, Constants::G_BUILD_PROJECT);

    // clean action
    d->m_cleanAction = new Utils::ParameterAction(tr("Clean Project"), tr("Clean Project \"%1\""),
                                                     Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_cleanAction, Constants::CLEAN, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_cleanAction->text());
    mbuild->addAction(cmd, Constants::G_BUILD_PROJECT);

    // build action (context menu)
    d->m_buildActionContextMenu = new Utils::ParameterAction(tr("Build Project"), tr("Build Project \"%1\""),
                                                             Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_buildActionContextMenu, Constants::BUILDCM, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_buildActionContextMenu->text());
    mproject->addAction(cmd, Constants::G_PROJECT_BUILD);

    // rebuild action (context menu)
    d->m_rebuildActionContextMenu = new Utils::ParameterAction(tr("Rebuild Project"), tr("Rebuild Project \"%1\""),
                                                               Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_rebuildActionContextMenu, Constants::REBUILDCM, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_rebuildActionContextMenu->text());
    mproject->addAction(cmd, Constants::G_PROJECT_BUILD);

    // clean action (context menu)
    d->m_cleanActionContextMenu = new Utils::ParameterAction(tr("Clean Project"), tr("Clean Project \"%1\""),
                                                             Utils::ParameterAction::AlwaysEnabled, this);
    cmd = am->registerAction(d->m_cleanActionContextMenu, Constants::CLEANCM, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setDefaultText(d->m_cleanActionContextMenu->text());
    mproject->addAction(cmd, Constants::G_PROJECT_BUILD);

    // build without dependencies action
    d->m_buildProjectOnlyAction = new QAction(tr("Build Without Dependencies"), this);
    cmd = am->registerAction(d->m_buildProjectOnlyAction, Constants::BUILDPROJECTONLY, globalcontext);

    // rebuild without dependencies action
    d->m_rebuildProjectOnlyAction = new QAction(tr("Rebuild Without Dependencies"), this);
    cmd = am->registerAction(d->m_rebuildProjectOnlyAction, Constants::REBUILDPROJECTONLY, globalcontext);

    // clean without dependencies action
    d->m_cleanProjectOnlyAction = new QAction(tr("Clean Without Dependencies"), this);
    cmd = am->registerAction(d->m_cleanProjectOnlyAction, Constants::CLEANPROJECTONLY, globalcontext);

    // run action
    QIcon runIcon(Constants::ICON_RUN);
    runIcon.addFile(Constants::ICON_RUN_SMALL);
    d->m_runAction = new QAction(runIcon, tr("Run"), this);
    cmd = am->registerAction(d->m_runAction, Constants::RUN, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);

    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+R")));
    mbuild->addAction(cmd, Constants::G_BUILD_RUN);

    modeManager->addAction(cmd, Constants::P_ACTION_RUN);

    d->m_runActionContextMenu = new QAction(runIcon, tr("Run"), this);
    cmd = am->registerAction(d->m_runActionContextMenu, Constants::RUNCONTEXTMENU, globalcontext);
    mproject->addAction(cmd, Constants::G_PROJECT_RUN);

    // cancel build action
    d->m_cancelBuildAction = new QAction(tr("Cancel Build"), this);
    cmd = am->registerAction(d->m_cancelBuildAction, Constants::CANCELBUILD, globalcontext);
    mbuild->addAction(cmd, Constants::G_BUILD_CANCEL);

    // debug action
    QIcon debuggerIcon(":/projectexplorer/images/debugger_start_small.png");
    debuggerIcon.addFile(":/projectexplorer/images/debugger_start.png");
    d->m_debugAction = new QAction(debuggerIcon, tr("Start Debugging"), this);
    cmd = am->registerAction(d->m_debugAction, Constants::DEBUG, globalcontext);
    cmd->setAttribute(Core::Command::CA_UpdateText);
    cmd->setAttribute(Core::Command::CA_UpdateIcon);
    cmd->setDefaultText(tr("Start Debugging"));
    cmd->setDefaultKeySequence(QKeySequence(tr("F5")));
    mstartdebugging->addAction(cmd, Core::Constants::G_DEFAULT_ONE);
    modeManager->addAction(cmd, Constants::P_ACTION_DEBUG);

    // add new file action
    d->m_addNewFileAction = new QAction(tr("Add New..."), this);
    cmd = am->registerAction(d->m_addNewFileAction, ProjectExplorer::Constants::ADDNEWFILE,
                       globalcontext);
    mproject->addAction(cmd, Constants::G_PROJECT_FILES);
    msubProject->addAction(cmd, Constants::G_PROJECT_FILES);
    mfolder->addAction(cmd, Constants::G_FOLDER_FILES);

    // add existing file action
    d->m_addExistingFilesAction = new QAction(tr("Add Existing Files..."), this);
    cmd = am->registerAction(d->m_addExistingFilesAction, ProjectExplorer::Constants::ADDEXISTINGFILES,
                       globalcontext);
    mproject->addAction(cmd, Constants::G_PROJECT_FILES);
    msubProject->addAction(cmd, Constants::G_PROJECT_FILES);
    mfolder->addAction(cmd, Constants::G_FOLDER_FILES);

    // remove file action
    d->m_removeFileAction = new QAction(tr("Remove File..."), this);
    cmd = am->registerAction(d->m_removeFileAction, ProjectExplorer::Constants::REMOVEFILE,
                       globalcontext);
    mfilec->addAction(cmd, Constants::G_FILE_OTHER);

    // renamefile action (TODO: Not supported yet)
    d->m_renameFileAction = new QAction(tr("Rename"), this);
    cmd = am->registerAction(d->m_renameFileAction, ProjectExplorer::Constants::RENAMEFILE,
                       globalcontext);
    mfilec->addAction(cmd, Constants::G_FILE_OTHER);
    d->m_renameFileAction->setEnabled(false);
    d->m_renameFileAction->setVisible(false);

    // target selector
    d->m_projectSelectorAction = new QAction(this);
    d->m_projectSelectorAction->setCheckable(true);
    d->m_projectSelectorAction->setEnabled(false);
    QWidget *mainWindow = Core::ICore::instance()->mainWindow();
    d->m_targetSelector = new Internal::MiniProjectTargetSelector(d->m_projectSelectorAction, mainWindow);
    connect(d->m_projectSelectorAction, SIGNAL(triggered()), d->m_targetSelector, SLOT(show()));
    modeManager->addProjectSelector(d->m_projectSelectorAction);

    d->m_projectSelectorActionMenu = new QAction(this);
    d->m_projectSelectorActionMenu->setEnabled(false);
    d->m_projectSelectorActionMenu->setText(tr("Open Build/Run Target Selector..."));
    connect(d->m_projectSelectorActionMenu, SIGNAL(triggered()), d->m_targetSelector, SLOT(show()));
    cmd = am->registerAction(d->m_projectSelectorActionMenu, ProjectExplorer::Constants::SELECTTARGET,
                       globalcontext);
    cmd->setDefaultKeySequence(QKeySequence(tr("Ctrl+T")));
    mbuild->addAction(cmd, Constants::G_BUILD_RUN);

    connect(d->m_session, SIGNAL(projectAdded(ProjectExplorer::Project*)),
            d->m_targetSelector, SLOT(addProject(ProjectExplorer::Project*)));
    connect(d->m_session, SIGNAL(projectRemoved(ProjectExplorer::Project*)),
            d->m_targetSelector, SLOT(removeProject(ProjectExplorer::Project*)));
    connect(d->m_targetSelector, SIGNAL(startupProjectChanged(ProjectExplorer::Project*)),
            this, SLOT(setStartupProject(ProjectExplorer::Project*)));
    connect(d->m_session, SIGNAL(startupProjectChanged(ProjectExplorer::Project*)),
            d->m_targetSelector, SLOT(changeStartupProject(ProjectExplorer::Project*)));

    connect(core, SIGNAL(saveSettingsRequested()),
        this, SLOT(savePersistentSettings()));

    addAutoReleasedObject(new ProjectTreeWidgetFactory);
    addAutoReleasedObject(new FolderNavigationWidgetFactory);

    if (QSettings *s = core->settings()) {
        const QStringList fileNames = s->value("ProjectExplorer/RecentProjects/FileNames").toStringList();
        const QStringList displayNames = s->value("ProjectExplorer/RecentProjects/DisplayNames").toStringList();
        if (fileNames.size() == displayNames.size()) {
            for (int i = 0; i < fileNames.size(); ++i) {
                if (QFileInfo(fileNames.at(i)).isFile())
                    d->m_recentProjects.append(qMakePair(fileNames.at(i), displayNames.at(i)));
            }
        }
    }

    if (QSettings *s = core->settings()) {
        d->m_projectExplorerSettings.buildBeforeRun = s->value("ProjectExplorer/Settings/BuildBeforeRun", true).toBool();
        d->m_projectExplorerSettings.saveBeforeBuild = s->value("ProjectExplorer/Settings/SaveBeforeBuild", false).toBool();
        d->m_projectExplorerSettings.showCompilerOutput = s->value("ProjectExplorer/Settings/ShowCompilerOutput", false).toBool();
        d->m_projectExplorerSettings.cleanOldAppOutput = s->value("ProjectExplorer/Settings/CleanOldAppOutput", false).toBool();
        d->m_projectExplorerSettings.useJom = s->value("ProjectExplorer/Settings/UseJom", true).toBool();
    }

    connect(d->m_sessionManagerAction, SIGNAL(triggered()), this, SLOT(showSessionManager()));
    connect(d->m_newAction, SIGNAL(triggered()), this, SLOT(newProject()));
#if 0
    connect(d->m_loadAction, SIGNAL(triggered()), this, SLOT(loadAction()));
#endif
    connect(d->m_buildProjectOnlyAction, SIGNAL(triggered()), this, SLOT(buildProjectOnly()));
    connect(d->m_buildAction, SIGNAL(triggered()), this, SLOT(buildProject()));
    connect(d->m_buildActionContextMenu, SIGNAL(triggered()), this, SLOT(buildProjectContextMenu()));
    connect(d->m_buildSessionAction, SIGNAL(triggered()), this, SLOT(buildSession()));
    connect(d->m_rebuildProjectOnlyAction, SIGNAL(triggered()), this, SLOT(rebuildProjectOnly()));
    connect(d->m_rebuildAction, SIGNAL(triggered()), this, SLOT(rebuildProject()));
    connect(d->m_rebuildActionContextMenu, SIGNAL(triggered()), this, SLOT(rebuildProjectContextMenu()));
    connect(d->m_rebuildSessionAction, SIGNAL(triggered()), this, SLOT(rebuildSession()));
    connect(d->m_cleanProjectOnlyAction, SIGNAL(triggered()), this, SLOT(cleanProjectOnly()));
    connect(d->m_cleanAction, SIGNAL(triggered()), this, SLOT(cleanProject()));
    connect(d->m_cleanActionContextMenu, SIGNAL(triggered()), this, SLOT(cleanProjectContextMenu()));
    connect(d->m_cleanSessionAction, SIGNAL(triggered()), this, SLOT(cleanSession()));
    connect(d->m_runAction, SIGNAL(triggered()), this, SLOT(runProject()));
    connect(d->m_runActionContextMenu, SIGNAL(triggered()), this, SLOT(runProjectContextMenu()));
    connect(d->m_cancelBuildAction, SIGNAL(triggered()), this, SLOT(cancelBuild()));
    connect(d->m_debugAction, SIGNAL(triggered()), this, SLOT(debugProject()));
    connect(d->m_unloadAction, SIGNAL(triggered()), this, SLOT(unloadProject()));
    connect(d->m_clearSession, SIGNAL(triggered()), this, SLOT(clearSession()));
    connect(d->m_addNewFileAction, SIGNAL(triggered()), this, SLOT(addNewFile()));
    connect(d->m_addExistingFilesAction, SIGNAL(triggered()), this, SLOT(addExistingFiles()));
    connect(d->m_openFileAction, SIGNAL(triggered()), this, SLOT(openFile()));
    connect(d->m_showInGraphicalShell, SIGNAL(triggered()), this, SLOT(showInGraphicalShell()));
    connect(d->m_openTerminalHere, SIGNAL(triggered()), this, SLOT(openTerminalHere()));
    connect(d->m_removeFileAction, SIGNAL(triggered()), this, SLOT(removeFile()));
    connect(d->m_renameFileAction, SIGNAL(triggered()), this, SLOT(renameFile()));

    updateActions();

    connect(Core::ICore::instance(), SIGNAL(coreAboutToOpen()),
            this, SLOT(determineSessionToRestoreAtStartup()));
    connect(Core::ICore::instance(), SIGNAL(coreOpened()), this, SLOT(restoreSession()));

    updateWelcomePage();

    return true;
}

// Find a factory by file mime type in a sequence of factories
template <class Factory, class Iterator>
    Factory *findFactory(const QString &mimeType, Iterator i1, Iterator i2)
{
    for ( ; i1 != i2; ++i2) {
        Factory *f = *i1;
        if (f->mimeTypes().contains(mimeType))
            return f;
    }
    return 0;
}

ProjectFileFactory * ProjectExplorerPlugin::findProjectFileFactory(const QString &filename) const
{
    // Find factory
    if (const Core::MimeType mt = Core::ICore::instance()->mimeDatabase()->findByFile(QFileInfo(filename)))
        if (ProjectFileFactory *pf = findFactory<ProjectFileFactory>(mt.type(), d->m_fileFactories.constBegin(), d->m_fileFactories.constEnd()))
            return pf;
    qWarning("Unable to find project file factory for '%s'", filename.toUtf8().constData());
    return 0;
}

void ProjectExplorerPlugin::loadAction()
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::loadAction";


    QString dir = d->m_lastOpenDirectory;

    // for your special convenience, we preselect a pro file if it is
    // the current file
    if (Core::IEditor *editor = Core::EditorManager::instance()->currentEditor()) {
        if (const Core::IFile *file = editor->file()) {
            const QString fn = file->fileName();
            const bool isProject = d->m_profileMimeTypes.contains(file->mimeType());
            dir = isProject ? fn : QFileInfo(fn).absolutePath();
        }
    }

    QString filename = QFileDialog::getOpenFileName(0, tr("Load Project"),
                                                    dir,
                                                    d->m_projectFilterString);
    if (filename.isEmpty())
        return;
    if (ProjectFileFactory *pf = findProjectFileFactory(filename))
        pf->open(filename);
    updateActions();
}

void ProjectExplorerPlugin::unloadProject()
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::unloadProject";

    Core::IFile *fi = d->m_currentProject->file();

    if (!fi || fi->fileName().isEmpty()) //nothing to save?
        return;

    QList<Core::IFile*> filesToSave;
    filesToSave << fi;

    // check the number of modified files
    int readonlycount = 0;
    foreach (const Core::IFile *file, filesToSave) {
        if (file->isReadOnly())
            ++readonlycount;
    }

    bool success = false;
    if (readonlycount > 0)
        success = Core::ICore::instance()->fileManager()->saveModifiedFiles(filesToSave).isEmpty();
    else
        success = Core::ICore::instance()->fileManager()->saveModifiedFilesSilently(filesToSave).isEmpty();

    if (!success)
        return;

    addToRecentProjects(fi->fileName(), d->m_currentProject->displayName());
    d->m_session->removeProject(d->m_currentProject);
    updateActions();
}

void ProjectExplorerPlugin::clearSession()
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::clearSession";

    if (!d->m_session->clear())
        return; // Action has been cancelled
    updateActions();
}

void ProjectExplorerPlugin::extensionsInitialized()
{
    d->m_fileFactories = ProjectFileFactory::createFactories(&d->m_projectFilterString);
    foreach (ProjectFileFactory *pf, d->m_fileFactories) {
        d->m_profileMimeTypes += pf->mimeTypes();
        addAutoReleasedObject(pf);
    }
    // Add custom wizards, for which other plugins might have registered
    // class factories
    foreach(Core::IWizard *cpw, ProjectExplorer::CustomWizard::createWizards())
        addAutoReleasedObject(cpw);
}

void ProjectExplorerPlugin::aboutToShutdown()
{
    d->m_proWindow->aboutToShutdown(); // disconnect from session
    d->m_session->clear();
    d->m_projectsMode = 0;
//    d->m_proWindow->saveConfigChanges();
}

void ProjectExplorerPlugin::newProject()
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::newProject";

    QString defaultLocation;
    if (currentProject()) {
        QDir dir(currentProject()->projectDirectory());
        dir.cdUp();
        defaultLocation = dir.absolutePath();
    }

    Core::ICore::instance()->showNewItemDialog(tr("New Project", "Title of dialog"),
                              Core::IWizard::wizardsOfKind(Core::IWizard::ProjectWizard),
                              defaultLocation);
    updateActions();
}

void ProjectExplorerPlugin::showSessionManager()
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::showSessionManager";

    if (d->m_session->isDefaultVirgin()) {
        // do not save new virgin default sessions
    } else {
        d->m_session->save();
    }
    SessionDialog sessionDialog(d->m_session);
    sessionDialog.exec();

    updateActions();

    Core::ModeManager *modeManager = Core::ModeManager::instance();
    Core::IMode *welcomeMode = modeManager->mode(Core::Constants::MODE_WELCOME);
    if (modeManager->currentMode() == welcomeMode)
        updateWelcomePage();
}

void ProjectExplorerPlugin::setStartupProject(Project *project)
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::setStartupProject";

    if (!project)
        return;
    d->m_session->setStartupProject(project);
    updateActions();
}

void ProjectExplorerPlugin::savePersistentSettings()
{
    if (debug)
        qDebug()<<"ProjectExplorerPlugin::savePersistentSettings()";

    foreach (Project *pro, d->m_session->projects())
        pro->saveSettings();

    if (d->m_session->isDefaultVirgin()) {
        // do not save new virgin default sessions
    } else {
        d->m_session->save();
    }

    QSettings *s = Core::ICore::instance()->settings();
    if (s) {
        s->setValue("ProjectExplorer/StartupSession", d->m_session->file()->fileName());
        s->remove("ProjectExplorer/RecentProjects/Files");

        QStringList fileNames;
        QStringList displayNames;
        QList<QPair<QString, QString> >::const_iterator it, end;
        end = d->m_recentProjects.constEnd();
        for (it = d->m_recentProjects.constBegin(); it != end; ++it) {
            fileNames << (*it).first;
            displayNames << (*it).second;
        }

        s->setValue("ProjectExplorer/RecentProjects/FileNames", fileNames);
        s->setValue("ProjectExplorer/RecentProjects/DisplayNames", displayNames);

        s->setValue("ProjectExplorer/Settings/BuildBeforeRun", d->m_projectExplorerSettings.buildBeforeRun);
        s->setValue("ProjectExplorer/Settings/SaveBeforeBuild", d->m_projectExplorerSettings.saveBeforeBuild);
        s->setValue("ProjectExplorer/Settings/ShowCompilerOutput", d->m_projectExplorerSettings.showCompilerOutput);
        s->setValue("ProjectExplorer/Settings/CleanOldAppOutput", d->m_projectExplorerSettings.cleanOldAppOutput);
        s->setValue("ProjectExplorer/Settings/UseJom", d->m_projectExplorerSettings.useJom);
    }
}

bool ProjectExplorerPlugin::openProject(const QString &fileName)
{
    if (debug)
        qDebug() << "ProjectExplorerPlugin::openProject";