editors/sc-ide/widgets/sc_symbol_references.hpp

   1 /*
   2     SuperCollider Qt IDE
   3     Copyright (c) 2012 Jakob Leben & Tim Blechmann
   4     http://www.audiosynth.com
   5
   6     This program is free software; you can redistribute it and/or modify
   7     it under the terms of the GNU General Public License as published by
   8     the Free Software Foundation; either version 2 of the License, or
   9     (at your option) any later version.
  10
  11     This program is distributed in the hope that it will be useful,
  12     but WITHOUT ANY WARRANTY; without even the implied warranty of
  13     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14     GNU General Public License for more details.
  15
  16     You should have received a copy of the GNU General Public License
  17     along with this program; if not, write to the Free Software
  18     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
  19 */
  20
  21 #ifndef SCIDE_SC_SYMBOL_REFERENCES_HPP_INCLUDED
  22 #define SCIDE_SC_SYMBOL_REFERENCES_HPP_INCLUDED
  23
  24 #include <QDialog>
  25 #include <QListView>
  26 #include <QObject>
  27 #include <QStandardItemModel>
  28
  29 #include "../core/sc_process.hpp"
  30
  31 namespace ScIDE {
  32
  33 // LATER: cache symbol references to avoid duplicate lookup
  34 class SymbolReferenceRequest:
  35     public ScRequest
  36 {
  37     Q_OBJECT
  38
  39 public:
  40     static const int PathRole       = Qt::UserRole + 1;
  41     static const int CharPosRole    = Qt::UserRole + 2;
  42
  43     SymbolReferenceRequest(QString const & symbol, SCProcess * process, QObject * parent = NULL):
  44         ScRequest(process, parent)
  45     {
  46         connect(this, SIGNAL(response(QString,QString)), this, SLOT(onSymbolReferencesReply(QString, QString)));
  47         send("findReferencesToSymbol", symbol);
  48     }
  49
  50 private Q_SLOTS:
  51     void onSymbolReferencesReply(const QString &command, const QString &responseData);
  52
  53 private:
  54     QStandardItemModel * parse(QString const & responseData, QString & symbol);
  55 };
  56
  57 class ReferencesDialog: public QDialog
  58 {
  59     Q_OBJECT
  60
  61 public:
  62     ReferencesDialog(QString const & symbol, QStandardItemModel * model, QObject * parent = NULL);
  63
  64 private slots:
  65     void onAccepted(QModelIndex);
  66
  67 private:
  68     QListView * mList;
  69 };
  70
  71 }
  72
  73
  74 #endif // SCIDE_SC_SYMBOL_REFERENCES_HPP_INCLUDED