qnstgraphicslinkdialog.h

#ifndef QNSTGRAPHICSLINKDIALOG_H
#define QNSTGRAPHICSLINKDIALOG_H

#include <QDebug>
#include <QDialog>
#include <QShowEvent>

#include <QStringListModel>
#include <QSortFilterProxyModel>

#include  "qnstconnector.h"

#include "ui_QnstGraphicsLinkForm.h"

#include <QtGui/QLineEdit>
#include <QStringList>

class QListView;
class QStringListModel;
class QModelIndex;

class CompleteLineEdit : public QLineEdit
{
  Q_OBJECT

public:
  CompleteLineEdit(QStringList words, QWidget *parent = 0);
  void setStringList(const QStringList &words);

public slots:
  void setCompleter(const QString &text);
  void completeText(const QModelIndex &index);

protected:
  virtual void keyPressEvent(QKeyEvent *e);
  virtual void focusInEvent(QFocusEvent *e);
  virtual void hideEvent ( QHideEvent * event );
  // virtual void focusOutEvent(QFocusEvent *e);
  virtual bool eventFilter(QObject *object, QEvent *event);

private:
  QStringList words;
  QListView *listView;
  QStringListModel *model;

};

class QnstGraphicsLinkDialog : public QDialog
{
  Q_OBJECT

public:
  QnstGraphicsLinkDialog(QWidget* parent = 0);

  ~QnstGraphicsLinkDialog();

  void init(QMap<QString, QnstConnector*> connectors);

protected slots:
  void adjustBinds(QString conn);

protected:
  virtual void showEvent(QShowEvent *evt);

public:
  //TODO: This shouldn't be public
  Ui::QnstGraphicsLinkForm form;

  QMap<QString, QnstConnector*> connectors;
  QString getCurrentConnector();

private:
  bool firstTime, changeModel;
  CompleteLineEdit *connLineEdit;
};

#endif // QNSTGRAPHICSLINKDIALOG_H