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IVersionControl: Implement topic cache in the base class

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Derivatives need to derive TopicCache, implement its pure virtual
functions and pass it in IVersionControl's constructor.

Change-Id: I3a904c84541fda95eee75296f86441c4bae55d79
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
This commit is contained in:
Orgad Shaneh
2014-02-18 23:14:50 +02:00
committed by Orgad Shaneh
parent c68ebeed2e
commit cd48c5e513
4 changed files with 112 additions and 28 deletions
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27
src/plugins/git/gitversioncontrol.cpp
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@@ -38,7 +38,32 @@
namespace Git {
namespace Internal {
class GitTopicCache : public Core::IVersionControl::TopicCache
{
public:
GitTopicCache(GitClient *client) :
m_client(client)
{
}
protected:
QString trackFile(const QString &repository)
{
const QString gitDir = m_client->findGitDirForRepository(repository);
return gitDir.isEmpty() ? QString() : (gitDir + QLatin1String("/HEAD"));
}
QString refreshTopic(const QString &repository)
{
return m_client->synchronousTopic(repository);
}
private:
GitClient *m_client;
};
GitVersionControl::GitVersionControl(GitClient *client) :
Core::IVersionControl(new GitTopicCache(client)),
m_client(client)
{
}
@@ -120,7 +145,7 @@ QString GitVersionControl::vcsGetRepositoryURL(const QString &directory)
QString GitVersionControl::vcsTopic(const QString &directory)
{
QString topic = m_client->synchronousTopic(directory);
QString topic = Core::IVersionControl::vcsTopic(directory);
const QString commandInProgress = m_client->commandInProgressDescription(directory);
if (!commandInProgress.isEmpty())
topic += QLatin1String(" (") + commandInProgress + QLatin1Char(')');