+ unify DLL export defines to namespace names

git-svn-id: https://free-cad.svn.sourceforge.net/svnroot/free-cad/trunk@5000 e8eeb9e2-ec13-0410-a4a9-efa5cf37419d
2011-10-10 13:44:52 +00:00
commit 120ca87015
4155 changed files with 2965978 additions and 0 deletions
--- a/src/Gui/View.cpp
+++ b/src/Gui/View.cpp
@@ -0,0 +1,99 @@
+/***************************************************************************
+ *   Copyright (c) 2004 Jürgen Riegel <juergen.riegel@web.de>              *
+ *                                                                         *
+ *   This file is part of the FreeCAD CAx development system.              *
+ *                                                                         *
+ *   This library is free software; you can redistribute it and/or         *
+ *   modify it under the terms of the GNU Library General Public           *
+ *   License as published by the Free Software Foundation; either          *
+ *   version 2 of the License, or (at your option) any later version.      *
+ *                                                                         *
+ *   This library  is distributed in the hope that it will be useful,      *
+ *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
+ *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
+ *   GNU Library General Public License for more details.                  *
+ *                                                                         *
+ *   You should have received a copy of the GNU Library General Public     *
+ *   License along with this library; see the file COPYING.LIB. If not,    *
+ *   write to the Free Software Foundation, Inc., 59 Temple Place,         *
+ *   Suite 330, Boston, MA  02111-1307, USA                                *
+ *                                                                         *
+ ***************************************************************************/
+
+
+#include "PreCompiled.h"
+
+#include "View.h"
+#include "Document.h"
+#include "Application.h"
+
+using namespace Gui;
+
+//**************************************************************************
+// BaseView
+//++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
+
+TYPESYSTEM_SOURCE_ABSTRACT(Gui::BaseView,Base::BaseClass);
+
+
+BaseView::BaseView( Gui::Document* pcDocument)
+  :_pcDocument(pcDocument), bIsDetached(false)
+{
+    if (pcDocument){
+        pcDocument->attachView(this);
+        bIsPassive = false;
+    }
+    else{
+        Application::Instance->attachView(this);
+        bIsPassive = true;
+    }
+}
+
+BaseView::~BaseView()
+{
+    onClose();
+}
+
+void BaseView::onClose(void)
+{
+    if (bIsDetached)
+        return;
+
+    if (bIsPassive) {
+        Application::Instance->detachView(this);
+        if (_pcDocument)
+            _pcDocument->detachView(this, true);
+    }
+    else {
+        if (_pcDocument)
+            _pcDocument->detachView(this);
+    }
+
+    _pcDocument = 0;
+    bIsDetached = true;
+}
+
+void BaseView::deleteSelf()
+{
+    delete this;
+}
+
+void BaseView::setDocument(Gui::Document* pcDocument)
+{
+    if (_pcDocument == pcDocument)
+        return;
+    // detaches and attaches the observer
+    if (_pcDocument)
+        _pcDocument->detachView(this, true);
+    if (pcDocument)
+        pcDocument->attachView(this,true);	
+
+    // set the new document as the active one
+    _pcDocument = pcDocument;
+}
+
+/// returns the document the view is attached to
+App::Document* BaseView::getAppDocument() const
+{
+    return _pcDocument ? _pcDocument->getDocument() : 0;
+}