RemoteLinux: Make mapping between targets and devices more flexible.

Until now, the mapping was based exclusively on the device type. The new
approach is more flexible and less static, allowing e.g. the set of
supported devices to depend on the current build settings.

Change-Id: Iec92bdf9fee647477b166f7624c2364a821e5cbd
Reviewed-by: Christian Kandeler <christian.kandeler@nokia.com>

src/plugins/madde/maemodeployconfigurationwidget.cpp

@@ -147,7 +147,7 @@ void MaemoDeployConfigurationWidget::addIcon()
 {
     DeployableFilesPerProFile * const proFileInfo = m_remoteLinuxWidget->currentModel();
     const int iconDim
-        = MaemoGlobal::applicationIconSize(deployConfiguration()->target()->supportedDeviceType());
+        = MaemoGlobal::applicationIconSize(deployConfiguration()->target());
     const QString origFilePath = QFileDialog::getOpenFileName(this,
         tr("Choose Icon (will be scaled to %1x%1 pixels, if necessary)").arg(iconDim),
         proFileInfo->projectDir(), QLatin1String("(*.png)"));
@@ -212,7 +212,7 @@ QString MaemoDeployConfigurationWidget::remoteIconFilePath(const DeployableFiles
 QString MaemoDeployConfigurationWidget::remoteIconDir() const
 {
     return QString::fromLatin1("/usr/share/icons/hicolor/%1x%1/apps")
-        .arg(MaemoGlobal::applicationIconSize(deployConfiguration()->target()->supportedDeviceType()));
+        .arg(MaemoGlobal::applicationIconSize(deployConfiguration()->target()));
 }
 
 } // namespace Internal

src/plugins/madde/maemoglobal.cpp

@@ -33,6 +33,7 @@
 
 #include "maemoconstants.h"
 #include "maemoqemumanager.h"
+#include "qt4maemotarget.h"
 
 #include <qt4projectmanager/qt4projectmanagerconstants.h>
 #include <qtsupport/baseqtversion.h>
@@ -127,9 +128,9 @@ QString MaemoGlobal::devrootshPath()
     return QLatin1String("/usr/lib/mad-developer/devrootsh");
 }
 
-int MaemoGlobal::applicationIconSize(const QString &deviceType)
+int MaemoGlobal::applicationIconSize(const ProjectExplorer::Target *target)
 {
-    return deviceType == QLatin1String(HarmattanOsType) ? 80 : 64;
+    return qobject_cast<const Qt4HarmattanTarget *>(target) ? 80 : 64;
 }
 
 QString MaemoGlobal::remoteSudo(const QString &deviceType, const QString &uname)

src/plugins/madde/maemoglobal.h

@@ -45,13 +45,9 @@ class QProcess;
 class QString;
 QT_END_NAMESPACE
 
-namespace QtSupport {
-class BaseQtVersion;
-}
-
-namespace RemoteLinux {
-class LinuxDeviceConfiguration;
-}
+namespace QtSupport { class BaseQtVersion; }
+namespace RemoteLinux { class LinuxDeviceConfiguration; }
+namespace ProjectExplorer { class Target; }
 
 namespace Madde {
 namespace Internal {
@@ -97,7 +93,7 @@ public:
 
     static QString homeDirOnDevice(const QString &uname);
     static QString devrootshPath();
-    static int applicationIconSize(const QString &deviceType);
+    static int applicationIconSize(const ProjectExplorer::Target *target);
     static QString remoteSudo(const QString &deviceType, const QString &uname);
     static QString remoteSourceProfilesCommand();
     static Utils::PortList freePorts(const QSharedPointer<const RemoteLinux::LinuxDeviceConfiguration> &devConf,

src/plugins/madde/qt4maemotarget.cpp

@@ -122,8 +122,8 @@ bool adaptTagValue(QByteArray &document, const QByteArray &fieldName,
 
 
 AbstractQt4MaemoTarget::AbstractQt4MaemoTarget(Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType, const QString &qmakeScope) :
-    AbstractEmbeddedLinuxTarget(parent, id, supportedDeviceType),
+        const QString &qmakeScope) :
+    AbstractEmbeddedLinuxTarget(parent, id),
     m_filesWatcher(new Utils::FileSystemWatcher(this)),
     m_deploymentSettingsAssistant(new DeploymentSettingsAssistant(qmakeScope,
         QLatin1String("/opt"), deploymentInfo())),
@@ -375,8 +375,8 @@ void AbstractQt4MaemoTarget::raiseError(const QString &reason)
 }
 
 AbstractDebBasedQt4MaemoTarget::AbstractDebBasedQt4MaemoTarget(Qt4Project *parent,
-        const QString &id, const QString &supportedDeviceType, const QString &qmakeScope)
-    : AbstractQt4MaemoTarget(parent, id, supportedDeviceType, qmakeScope)
+        const QString &id, const QString &qmakeScope)
+    : AbstractQt4MaemoTarget(parent, id, qmakeScope)
 {
 }
 
@@ -958,8 +958,8 @@ QString AbstractDebBasedQt4MaemoTarget::shortDayOfWeekName(const QDateTime &dt)
 
 
 AbstractRpmBasedQt4MaemoTarget::AbstractRpmBasedQt4MaemoTarget(Qt4Project *parent,
-        const QString &id, const QString &supportedDeviceType, const QString &qmakeScope)
-    : AbstractQt4MaemoTarget(parent, id, supportedDeviceType, qmakeScope)
+        const QString &id, const QString &qmakeScope)
+    : AbstractQt4MaemoTarget(parent, id, qmakeScope)
 {
 }
 
@@ -1124,14 +1124,18 @@ bool AbstractRpmBasedQt4MaemoTarget::setValueForTag(const QByteArray &tag,
 }
 
 Qt4Maemo5Target::Qt4Maemo5Target(Qt4Project *parent, const QString &id)
-    : AbstractDebBasedQt4MaemoTarget(parent, id, QLatin1String(Maemo5OsType),
-          QLatin1String("maemo5"))
+    : AbstractDebBasedQt4MaemoTarget(parent, id, QLatin1String("maemo5"))
 {
     setDisplayName(defaultDisplayName());
 }
 
 Qt4Maemo5Target::~Qt4Maemo5Target() {}
 
+bool Qt4Maemo5Target::supportsDevice(const ProjectExplorer::IDevice::ConstPtr &device) const
+{
+    return device->type() == QLatin1String(Maemo5OsType);
+}
+
 QString Qt4Maemo5Target::defaultDisplayName()
 {
     return QApplication::translate("Qt4ProjectManager::Qt4Target", "Maemo5",
@@ -1164,14 +1168,18 @@ QByteArray Qt4Maemo5Target::defaultSection() const
 }
 
 Qt4HarmattanTarget::Qt4HarmattanTarget(Qt4Project *parent, const QString &id)
-    : AbstractDebBasedQt4MaemoTarget(parent, id, QLatin1String(HarmattanOsType),
-          QLatin1String("contains(MEEGO_EDITION,harmattan)"))
+    : AbstractDebBasedQt4MaemoTarget(parent, id, QLatin1String("contains(MEEGO_EDITION,harmattan)"))
 {
     setDisplayName(defaultDisplayName());
 }
 
 Qt4HarmattanTarget::~Qt4HarmattanTarget() {}
 
+bool Qt4HarmattanTarget::supportsDevice(const ProjectExplorer::IDevice::ConstPtr &device) const
+{
+    return device->type() == QLatin1String(HarmattanOsType);
+}
+
 QString Qt4HarmattanTarget::defaultDisplayName()
 {
     return QApplication::translate("Qt4ProjectManager::Qt4Target", "Harmattan",
@@ -1235,7 +1243,7 @@ QByteArray Qt4HarmattanTarget::defaultSection() const
 
 
 Qt4MeegoTarget::Qt4MeegoTarget(Qt4Project *parent, const QString &id)
-    : AbstractRpmBasedQt4MaemoTarget(parent, id, QLatin1String(MeeGoOsType),
+    : AbstractRpmBasedQt4MaemoTarget(parent, id,
           QLatin1String("!isEmpty(MEEGO_VERSION_MAJOR):!contains(MEEGO_EDITION,harmattan)"))
 {
     setDisplayName(defaultDisplayName());
@@ -1243,6 +1251,11 @@ Qt4MeegoTarget::Qt4MeegoTarget(Qt4Project *parent, const QString &id)
 
 Qt4MeegoTarget::~Qt4MeegoTarget() {}
 
+bool Qt4MeegoTarget::supportsDevice(const ProjectExplorer::IDevice::ConstPtr &device) const
+{
+    return device->type() == QLatin1String(MeeGoOsType);
+}
+
 QString Qt4MeegoTarget::defaultDisplayName()
 {
     return QApplication::translate("Qt4ProjectManager::Qt4Target",

src/plugins/madde/qt4maemotarget.h

@@ -57,7 +57,7 @@ class AbstractQt4MaemoTarget : public RemoteLinux::AbstractEmbeddedLinuxTarget
     Q_OBJECT
 public:
     explicit AbstractQt4MaemoTarget(Qt4ProjectManager::Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType, const QString &qmakeScope);
+        const QString &qmakeScope);
     virtual ~AbstractQt4MaemoTarget();
 
     void createApplicationProFiles(bool reparse);
@@ -120,7 +120,7 @@ class AbstractDebBasedQt4MaemoTarget : public AbstractQt4MaemoTarget
     Q_OBJECT
 public:
     AbstractDebBasedQt4MaemoTarget(Qt4ProjectManager::Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType, const QString &qmakeScope);
+        const QString &qmakeScope);
     ~AbstractDebBasedQt4MaemoTarget();
 
     QString debianDirPath() const;
@@ -193,7 +193,7 @@ class AbstractRpmBasedQt4MaemoTarget : public AbstractQt4MaemoTarget
     Q_OBJECT
 public:
     AbstractRpmBasedQt4MaemoTarget(Qt4ProjectManager::Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType, const QString &qmakeScope);
+        const QString &qmakeScope);
     ~AbstractRpmBasedQt4MaemoTarget();
 
     virtual bool allowsRemoteMounts() const { return false; }
@@ -240,6 +240,8 @@ public:
         const QString &id);
     virtual ~Qt4Maemo5Target();
 
+    virtual bool supportsDevice(const QSharedPointer<const ProjectExplorer::IDevice> &device) const;
+
     virtual bool allowsRemoteMounts() const { return true; }
     virtual bool allowsPackagingDisabling() const { return true; }
     virtual bool allowsQmlDebugging() const { return false; }
@@ -264,6 +266,8 @@ public:
         const QString &id);
     virtual ~Qt4HarmattanTarget();
 
+    virtual bool supportsDevice(const QSharedPointer<const ProjectExplorer::IDevice> &device) const;
+
     virtual bool allowsRemoteMounts() const { return false; }
     virtual bool allowsPackagingDisabling() const { return false; }
     virtual bool allowsQmlDebugging() const { return true; }
@@ -289,6 +293,7 @@ public:
     explicit Qt4MeegoTarget(Qt4ProjectManager::Qt4Project *parent,
         const QString &id);
     virtual ~Qt4MeegoTarget();
+    virtual bool supportsDevice(const QSharedPointer<const ProjectExplorer::IDevice> &device) const;
     static QString defaultDisplayName();
 private:
     virtual QString specFileName() const;

src/plugins/remotelinux/abstractembeddedlinuxtarget.cpp

@@ -41,14 +41,11 @@ using namespace Qt4ProjectManager;
 
 namespace RemoteLinux {
 
-AbstractEmbeddedLinuxTarget::AbstractEmbeddedLinuxTarget(Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType) :
+AbstractEmbeddedLinuxTarget::AbstractEmbeddedLinuxTarget(Qt4Project *parent, const QString &id) :
     Qt4BaseTarget(parent, id),
     m_buildConfigurationFactory(new Qt4BuildConfigurationFactory(this)),
-    m_supportedDeviceType(supportedDeviceType),
     m_deploymentInfo(new DeploymentInfo(this)),
-    m_deviceConfigModel(new Internal::TypeSpecificDeviceConfigurationListModel(supportedDeviceType,
-        this))
+    m_deviceConfigModel(new Internal::TypeSpecificDeviceConfigurationListModel(this))
 {
 }
 

src/plugins/remotelinux/abstractembeddedlinuxtarget.h

@@ -36,9 +36,13 @@
 
 #include <qt4projectmanager/qt4target.h>
 
+#include <QSharedPointer>
 #include <QString>
 
-namespace ProjectExplorer { class IBuildConfigurationFactory; }
+namespace ProjectExplorer {
+class IBuildConfigurationFactory;
+class IDevice;
+}
 namespace Qt4ProjectManager { class Qt4BuildConfigurationFactory; }
 
 namespace RemoteLinux {
@@ -49,20 +53,21 @@ class REMOTELINUX_EXPORT AbstractEmbeddedLinuxTarget : public Qt4ProjectManager:
 {
     Q_OBJECT
 public:
-    AbstractEmbeddedLinuxTarget(Qt4ProjectManager::Qt4Project *parent, const QString &id,
-        const QString &supportedDeviceType);
+    AbstractEmbeddedLinuxTarget(Qt4ProjectManager::Qt4Project *parent, const QString &id);
 
     ProjectExplorer::IBuildConfigurationFactory *buildConfigurationFactory() const;
 
-    QString supportedDeviceType() const { return m_supportedDeviceType; }
     DeploymentInfo *deploymentInfo() const { return m_deploymentInfo; }
     Internal::TypeSpecificDeviceConfigurationListModel *deviceConfigModel() const {
         return m_deviceConfigModel;
     }
+    virtual bool supportsDevice(const QSharedPointer<const ProjectExplorer::IDevice> &device) const = 0;
+
+signals:
+    void supportedDevicesChanged();
 
 private:
     Qt4ProjectManager::Qt4BuildConfigurationFactory * const m_buildConfigurationFactory;
-    const QString m_supportedDeviceType;
     DeploymentInfo * const m_deploymentInfo;
     Internal::TypeSpecificDeviceConfigurationListModel * const m_deviceConfigModel;
 };

src/plugins/remotelinux/genericembeddedlinuxtarget.cpp

@@ -36,6 +36,7 @@
 #include "remotelinuxrunconfiguration.h"
 
 #include <projectexplorer/customexecutablerunconfiguration.h>
+#include <projectexplorer/devicesupport/idevice.h>
 #include <qt4projectmanager/qt4buildconfiguration.h>
 #include <qt4projectmanager/qt4nodes.h>
 #include <qt4projectmanager/qt4project.h>
@@ -47,8 +48,7 @@ namespace RemoteLinux {
 namespace Internal {
 
 GenericEmbeddedLinuxTarget::GenericEmbeddedLinuxTarget(Qt4ProjectManager::Qt4Project *parent,
-        const QString &id) :
-    AbstractEmbeddedLinuxTarget(parent, id, QLatin1String(Constants::GenericLinuxOsType))
+        const QString &id) : AbstractEmbeddedLinuxTarget(parent, id)
 {
     setDisplayName(tr("Embedded Linux"));
 }
@@ -71,6 +71,11 @@ Utils::FileName GenericEmbeddedLinuxTarget::mkspec(const Qt4ProjectManager::Qt4B
    return version->mkspec();
 }
 
+bool GenericEmbeddedLinuxTarget::supportsDevice(const ProjectExplorer::IDevice::ConstPtr &device) const
+{
+    return device->type() == QLatin1String(Constants::GenericLinuxOsType);
+}
+
 void GenericEmbeddedLinuxTarget::createApplicationProFiles(bool reparse)
 {
     if (!reparse)

src/plugins/remotelinux/genericembeddedlinuxtarget.h

@@ -50,6 +50,7 @@ public:
     void createApplicationProFiles(bool reparse);
     QList<ProjectExplorer::RunConfiguration *> runConfigurationsForNode(ProjectExplorer::Node *n);
     Utils::FileName mkspec(const Qt4ProjectManager::Qt4BuildConfiguration *bc) const;
+    bool supportsDevice(const QSharedPointer<const ProjectExplorer::IDevice> &device) const;
 
 private:
     friend class EmbeddedLinuxTargetFactory;

src/plugins/remotelinux/remotelinuxdeployconfiguration.cpp

@@ -82,7 +82,7 @@ RemoteLinuxDeployConfiguration::~RemoteLinuxDeployConfiguration()
 void RemoteLinuxDeployConfiguration::initialize()
 {
     d->deviceConfiguration = target()->deviceConfigModel()->defaultDeviceConfig();
-    connect(target()->deviceConfigModel(), SIGNAL(updated()),
+    connect(target()->deviceConfigModel(), SIGNAL(modelReset()),
         SLOT(handleDeviceConfigurationListUpdated()));
 }
 

src/plugins/remotelinux/typespecificdeviceconfigurationlistmodel.cpp

@@ -31,20 +31,22 @@
 **************************************************************************/
 #include "typespecificdeviceconfigurationlistmodel.h"
 
-#include "remotelinux_constants.h"
+#include "abstractembeddedlinuxtarget.h"
 
 #include <projectexplorer/devicesupport/devicemanager.h>
+#include <utils/qtcassert.h>
 
 using namespace ProjectExplorer;
 
 namespace RemoteLinux {
 namespace Internal {
 
-TypeSpecificDeviceConfigurationListModel::TypeSpecificDeviceConfigurationListModel(const QString &deviceType,
-    QObject *parent) : QAbstractListModel(parent), m_targetDeviceType(deviceType)
+TypeSpecificDeviceConfigurationListModel::TypeSpecificDeviceConfigurationListModel(AbstractEmbeddedLinuxTarget *target)
+    : QAbstractListModel(target)
 {
     const DeviceManager * const devConfs = DeviceManager::instance();
-    connect(devConfs, SIGNAL(updated()), this, SIGNAL(updated()));
+    connect(devConfs, SIGNAL(updated()), this, SIGNAL(modelReset()));
+    connect(target, SIGNAL(supportedDevicesChanged()), this, SIGNAL(modelReset()));
 }
 
 TypeSpecificDeviceConfigurationListModel::~TypeSpecificDeviceConfigurationListModel()
@@ -58,10 +60,8 @@ int TypeSpecificDeviceConfigurationListModel::rowCount(const QModelIndex &parent
     int count = 0;
     const DeviceManager * const devConfs = DeviceManager::instance();
     const int devConfsCount = devConfs->deviceCount();
-    if (m_targetDeviceType == QLatin1String(Constants::GenericLinuxOsType))
-        return devConfsCount;
     for (int i = 0; i < devConfsCount; ++i) {
-        if (devConfs->deviceAt(i)->type() == m_targetDeviceType)
+        if (target()->supportsDevice(devConfs->deviceAt(i)))
             ++count;
     }
     return count;
@@ -75,7 +75,7 @@ QVariant TypeSpecificDeviceConfigurationListModel::data(const QModelIndex &index
     const LinuxDeviceConfiguration::ConstPtr &devConf = deviceAt(index.row());
     Q_ASSERT(devConf);
     QString displayedName = devConf->displayName();
-    if (devConf->type() == m_targetDeviceType && DeviceManager::instance()
+    if (target()->supportsDevice(devConf) && DeviceManager::instance()
             ->defaultDevice(devConf->type()) == devConf) {
         displayedName = tr("%1 (default)").arg(displayedName);
     }
@@ -86,34 +86,34 @@ LinuxDeviceConfiguration::ConstPtr TypeSpecificDeviceConfigurationListModel::dev
 {
     int currentRow = -1;
     const DeviceManager * const devConfs = DeviceManager::instance();
-    if (m_targetDeviceType == QLatin1String(Constants::GenericLinuxOsType))
-        return devConfs->deviceAt(idx).staticCast<const LinuxDeviceConfiguration>();
     const int devConfsCount = devConfs->deviceCount();
     for (int i = 0; i < devConfsCount; ++i) {
         const IDevice::ConstPtr device = devConfs->deviceAt(i);
-        if (device->type() == m_targetDeviceType
-                || m_targetDeviceType == QLatin1String(Constants::GenericLinuxOsType)) {
-            if (++currentRow == idx)
-                return devConfs->deviceAt(i).staticCast<const LinuxDeviceConfiguration>();
-        }
+        if (target()->supportsDevice(device) && ++currentRow == idx)
+            return device.staticCast<const LinuxDeviceConfiguration>();
     }
-    Q_ASSERT(false);
-    return LinuxDeviceConfiguration::ConstPtr();
+    QTC_ASSERT(false, return LinuxDeviceConfiguration::ConstPtr());
 }
 
 LinuxDeviceConfiguration::ConstPtr TypeSpecificDeviceConfigurationListModel::defaultDeviceConfig() const
 {
-    return DeviceManager::instance()->defaultDevice(m_targetDeviceType)
-        .staticCast<const LinuxDeviceConfiguration>();
+    const DeviceManager * const deviceManager = DeviceManager::instance();
+    const int deviceCount = deviceManager->deviceCount();
+    for (int i = 0; i < deviceCount; ++i) {
+        const IDevice::ConstPtr device = deviceManager->deviceAt(i);
+        if (target()->supportsDevice(device)
+                && deviceManager->defaultDevice(device->type()) == device) {
+            return device.staticCast<const LinuxDeviceConfiguration>();
+        }
+    }
+    return LinuxDeviceConfiguration::ConstPtr();
 }
 
 LinuxDeviceConfiguration::ConstPtr TypeSpecificDeviceConfigurationListModel::find(LinuxDeviceConfiguration::Id id) const
 {
     const IDevice::ConstPtr &devConf = DeviceManager::instance()->find(id);
-    if (devConf && (devConf->type() == m_targetDeviceType
-            || m_targetDeviceType == QLatin1String(Constants::GenericLinuxOsType))) {
+    if (devConf && target()->supportsDevice(devConf))
         return devConf.staticCast<const LinuxDeviceConfiguration>();
-    }
     return defaultDeviceConfig();
 }
 
@@ -127,5 +127,10 @@ int TypeSpecificDeviceConfigurationListModel::indexForInternalId(LinuxDeviceConf
     return -1;
 }
 
+AbstractEmbeddedLinuxTarget *TypeSpecificDeviceConfigurationListModel::target() const
+{
+    return qobject_cast<AbstractEmbeddedLinuxTarget *>(QObject::parent());
+}
+
 } // namespace Internal
 } // namespace RemoteLinux

src/plugins/remotelinux/typespecificdeviceconfigurationlistmodel.h

@@ -38,14 +38,14 @@
 #include <QSharedPointer>
 
 namespace RemoteLinux {
+class AbstractEmbeddedLinuxTarget;
 namespace Internal {
 
 class TypeSpecificDeviceConfigurationListModel : public QAbstractListModel
 {
     Q_OBJECT
 public:
-    explicit TypeSpecificDeviceConfigurationListModel(const QString &deviceType,
-        QObject *parent = 0);
+    explicit TypeSpecificDeviceConfigurationListModel(AbstractEmbeddedLinuxTarget *target);
     ~TypeSpecificDeviceConfigurationListModel();
 
     virtual int rowCount(const QModelIndex &parent = QModelIndex()) const;
@@ -57,11 +57,8 @@ public:
     QSharedPointer<const LinuxDeviceConfiguration> find(LinuxDeviceConfiguration::Id id) const;
     int indexForInternalId(LinuxDeviceConfiguration::Id id) const;
 
-signals:
-    void updated();
-
 private:
-    const QString m_targetDeviceType;
+    AbstractEmbeddedLinuxTarget * target() const;
 };
 
 } // namespace Internal