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#include "basevcseditorfactory.h"
#include "vcsbaseeditor.h"

#include <texteditor/texteditoractionhandler.h>

#include <diffeditor/diffeditorconstants.h>

#include <QCoreApplication>
#include <QStringList>

/*!
    \class VcsBase::BaseVCSEditorFactory

    \brief The BaseVCSEditorFactory class is the base class for editor
    factories creating instances of VcsBaseEditor subclasses.

    \sa VcsBase::VcsBaseEditorWidget
*/

namespace VcsBase {
namespace Internal {

class BaseVcsEditorFactoryPrivate
{
public:
    const VcsBaseEditorParameters *m_type;
    QObject *m_describeReceiver;
    const char *m_describeSlot;
};

} // namespace Internal

BaseVcsEditorFactory::BaseVcsEditorFactory(const VcsBaseEditorParameters *t,
                                           QObject *describeReceiver, const char *describeSlot)
  : d(new Internal::BaseVcsEditorFactoryPrivate)
{
    d->m_type = t;
    d->m_describeReceiver = describeReceiver;
    d->m_describeSlot = describeSlot;
    setId(t->id);
    setDisplayName(QCoreApplication::translate("VCS", t->displayName));
    if (QLatin1String(t->mimeType) != QLatin1String(DiffEditor::Constants::DIFF_EDITOR_MIMETYPE))
        addMimeType(t->mimeType);
    new TextEditor::TextEditorActionHandler(this, t->context);
}

BaseVcsEditorFactory::~BaseVcsEditorFactory()
{
    delete d;
}

Core::IEditor *BaseVcsEditorFactory::createEditor()
{
    VcsBaseEditorWidget *vcsEditor = createVcsBaseEditor(d->m_type);

    vcsEditor->init();
    if (d->m_describeReceiver)
        connect(vcsEditor, SIGNAL(describeRequested(QString,QString)), d->m_describeReceiver, d->m_describeSlot);

    if (!mimeTypes().isEmpty())
        vcsEditor->textDocument()->setMimeType(mimeTypes().front());

    return vcsEditor->editor();
}

} // namespace VcsBase