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ProjectExplorer: De-duplicate code in IBuildStepFactory derived classes

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This removes 900 lines of duplicated code, some duplicated checks at
runtime and some (minor) quadratic behavior when gathering display names.

canClone(), canRestore() and canCreate() and restore() use the same
pattern. Handle that on the core side once. Leave retore() virtual to let
the ios code unmodified (which is likely not needed, later...). Introduce
'Unclonable' and 'Uncreatable' flags to keep Android package installation
and WinRT deployment (non-)functionality unchanged.

Change-Id: I0325479aff818a4038b2f241ca733b8d8cd66f2f
Reviewed-by: Tobias Hunger <tobias.hunger@qt.io>
This commit is contained in:
hjk
2016-05-18 12:37:29 +02:00
parent 4ce0494284
commit 519cc8ded6
50 changed files with 309 additions and 1290 deletions
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52
src/plugins/qmakeprojectmanager/qmakestep.cpp
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@@ -837,67 +837,27 @@ QMakeStepFactory::QMakeStepFactory(QObject *parent) :
{
}
bool QMakeStepFactory::canCreate(BuildStepList *parent, Core::Id id) const
QList<BuildStepInfo> QMakeStepFactory::availableSteps(BuildStepList *parent) const
{
if (parent->id() != ProjectExplorer::Constants::BUILDSTEPS_BUILD)
return false;
return {};
if (!qobject_cast<QmakeBuildConfiguration *>(parent->parent()))
return false;
return id == QMAKE_BS_ID;
return {};
return {{ QMAKE_BS_ID, tr("qmake"), BuildStepInfo::UniqueStep }};
}
ProjectExplorer::BuildStep *QMakeStepFactory::create(BuildStepList *parent, Core::Id id)
{
if (!canCreate(parent, id))
return nullptr;
Q_UNUSED(id)
return new QMakeStep(parent);
}
bool QMakeStepFactory::canClone(BuildStepList *parent, BuildStep *source) const
{
return canCreate(parent, source->id());
}
ProjectExplorer::BuildStep *QMakeStepFactory::clone(BuildStepList *parent, ProjectExplorer::BuildStep *source)
{
if (!canClone(parent, source))
return nullptr;
return new QMakeStep(parent, qobject_cast<QMakeStep *>(source));
}
bool QMakeStepFactory::canRestore(BuildStepList *parent, const QVariantMap &map) const
{
return canCreate(parent, ProjectExplorer::idFromMap(map));
}
ProjectExplorer::BuildStep *QMakeStepFactory::restore(BuildStepList *parent, const QVariantMap &map)
{
if (!canRestore(parent, map))
return nullptr;
QMakeStep *bs = new QMakeStep(parent);
if (bs->fromMap(map))
return bs;
delete bs;
return nullptr;
}
QList<Core::Id> QMakeStepFactory::availableCreationIds(ProjectExplorer::BuildStepList *parent) const
{
if (parent->id() == ProjectExplorer::Constants::BUILDSTEPS_BUILD)
if (QmakeBuildConfiguration *bc = qobject_cast<QmakeBuildConfiguration *>(parent->parent()))
if (!bc->qmakeStep())
return QList<Core::Id>() << Core::Id(QMAKE_BS_ID);
return QList<Core::Id>();
}
QString QMakeStepFactory::displayNameForId(Core::Id id) const
{
if (id == QMAKE_BS_ID)
return tr("qmake");
return QString();
}
QMakeStepConfig::TargetArchConfig QMakeStepConfig::targetArchFor(const Abi &targetAbi, const BaseQtVersion *version)
{
QMakeStepConfig::TargetArchConfig arch = QMakeStepConfig::NoArch;