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#ifndef SNIPPETSCOMPLETION_H
#define SNIPPETSCOMPLETION_H

#include <QtCore/QObject>
#include <QtCore/QMap>
#include <QtCore/QDir>
#include <QtGui/QIcon>

#include <texteditor/icompletioncollector.h>

namespace Core {
class ICore;
}

namespace TextEditor {
class ITextEditable;
class ITextEditor;
}

namespace Snippets {
namespace Internal {

class SnippetsWindow;
class SnippetSpec;

class SnippetsCompletion : public TextEditor::ICompletionCollector
{
    Q_OBJECT
public:
    SnippetsCompletion(QObject *parent);
    ~SnippetsCompletion();

    // ICompletionCollector
    bool triggersCompletion(TextEditor::ITextEditable *editor);
    int startCompletion(TextEditor::ITextEditable *editor);
    void completions(QList<TextEditor::CompletionItem *> *completions);

    QString text(TextEditor::CompletionItem *item) const;
    QString details(TextEditor::CompletionItem *item) const;
    QIcon icon(TextEditor::CompletionItem *item) const;

    void complete(TextEditor::CompletionItem *item);
    bool partiallyComplete();
    void cleanup();

private slots:
    void updateCompletions();

private:
    static int findStartOfName(const TextEditor::ITextEditor *editor);

    TextEditor::ITextEditable *m_editor;
    int m_startPosition;                            // Position of the cursor from which completion started

    SnippetsWindow *m_snippetsWnd;
    Core::ICore *m_core;

    QMultiMap<QString, TextEditor::CompletionItem *> m_autoCompletions;

    static const QIcon m_fileIcon;
};

} // namespace Internal
} // namespace Snippets

#endif // SNIPPETSCOMPLETION_H