Added infrastructure to change multiple files at once.

2010-06-14 14:52:43 +02:00
parent b57a161101
commit 297b281ced
20 changed files with 638 additions and 84 deletions
--- a/src/plugins/texteditor/refactoringchanges.h
+++ b/src/plugins/texteditor/refactoringchanges.h
@@ -0,0 +1,89 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** Licensees holding valid Qt Commercial licenses may use this file in
+** accordance with the Qt Commercial License Agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and Nokia.
+**
+** GNU Lesser General Public License Usage
+**
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#ifndef REFACTORINGCHANGES_H
+#define REFACTORINGCHANGES_H
+
+#include <utils/changeset.h>
+#include <texteditor/basetexteditor.h>
+#include <texteditor/texteditor_global.h>
+
+#include <QtCore/QList>
+#include <QtCore/QMap>
+#include <QtCore/QString>
+
+namespace TextEditor {
+
+class TEXTEDITOR_EXPORT RefactoringChanges
+{
+public:
+    struct Range {
+        Range()
+            : begin(0)
+            , end(0)
+        {}
+        Range(int beginPosition, int endPosition)
+            : begin(beginPosition)
+            , end(endPosition)
+        {}
+
+        bool isNull() const
+        { return begin == 0 || end == 0; }
+
+        int begin;
+        int end;
+    };
+
+public:
+    virtual ~RefactoringChanges();
+
+    void createFile(const QString &fileName, const QString &contents);
+    void changeFile(const QString &fileName, const Utils::ChangeSet &changeSet);
+// TODO:
+//    void deleteFile(const QString &fileName);
+
+    void reindent(const QString &fileName, const Range &range);
+
+    virtual QStringList apply();
+
+    int positionInFile(const QString &fileName, int line, int column = 0) const;
+
+    static BaseTextEditor *editorForFile(const QString &fileName,
+                                         bool openIfClosed = false);
+    static BaseTextEditor *editorForNewFile(const QString &fileName);
+
+private:
+    QMap<QString, QString> m_contentsByCreatedFile;
+    QMap<QString, Utils::ChangeSet> m_changesByFile;
+    QMap<QString, QList<Range> > m_indentRangesByFile;
+};
+
+} // namespace TextEditor
+
+#endif // REFACTORINGCHANGES_H