Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 89 insertions, 0 deletions

diff --git a/src/projectsession.h b/src/projectsession.h
new file mode 100644
index 00000000..60c0b732
--- /dev/null
+++ b/src/projectsession.h
@@ -0,0 +1,89 @@
+/***************************************************************************
+                          projectsession.h  -  description
+                             -------------------
+    begin                : 30 Nov 2002
+    copyright            : (C) 2002 by Falk Brettschneider
+    email                : falk@kdevelop.org
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+#ifndef _PROJECTSESSION_H_
+#define _PROJECTSESSION_H_
+
+#include <qobject.h>
+#include <qdom.h>
+#include <qdict.h>
+#include <qvaluelist.h>
+
+class QWidget;
+class KURL;
+class KDevPlugin;
+
+/**
+ * This class stores and restores the last situation before the certain project
+ * was closed.
+ * Session stuff that is not related to a certain project doesn't belong to here;
+ * it must be saved in a program session which likely is "kdeveloprc".
+ **/
+class ProjectSession : public QObject
+{
+  Q_OBJECT
+// methods
+public:
+  ProjectSession();
+  virtual ~ProjectSession();
+
+  /** Opens the .kdevses file and saves the project session in XML format to it. */
+  bool saveToFile(const QString& fileName, const QValueList<KDevPlugin*> plugins );
+
+  /** Opens the .kdevses file and loads the project session from it. */
+  bool restoreFromFile(const QString& fileName, const QValueList<KDevPlugin*> plugins );
+
+signals:
+  void sig_restoreMainWindowProperties(const QDomElement* el);
+  void sig_saveMainWindowProperties(QDomElement* el);
+
+  void sig_restoreAdditionalViewProperties(const QString& viewName, const QDomElement* el);
+  void sig_saveAdditionalViewProperties(const QString& viewName, QDomElement* el);
+
+private slots:
+  /**
+   * This slot loads one document from _docDataList and sets a timer to load the next
+   */
+  void loadDocument();
+
+private:
+  /** Restores the part of the project session that concerns to the documents (files). */
+  void recreateDocs(QDomElement& el);
+  /** recreates views and their properties of a certain document. */
+  void recreateViews(KURL& url, QDomElement docEl, bool activate);
+  /** setup a valid XML file. */
+  void initXMLTree();
+
+// attributes
+private:
+  /** the XML document object controlling the XML tree. */
+  QDomDocument domdoc;
+
+  struct DocumentData
+  {
+    DocumentData() : line(0) {}
+    KURL url;
+    int line;
+    QString type;
+    bool activate;
+    QString encoding;
+  };
+
+  QValueList<DocumentData> _docDataList;
+
+};
+
+#endif // _PROJECTSESSION_H_