1 files changed, 112 insertions, 0 deletions
diff --git a/umbrello/umbrello/forkjoinwidget.cpp b/umbrello/umbrello/forkjoinwidget.cpp
new file mode 100644
index 00000000..5a1ce3b8
--- /dev/null
+++ b/umbrello/umbrello/forkjoinwidget.cpp
@@ -0,0 +1,112 @@
+/***************************************************************************
+ *                                                                         *
+ *   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.                                   *
+ *                                                                         *
+ *   copyright (C) 2005-2006                                               *
+ *   Umbrello UML Modeller Authors <uml-devel@uml.sf.net>                  *
+ ***************************************************************************/
+
+// own header
+#include "forkjoinwidget.h"
+//qt includes
+#include <qdom.h>
+//kde includes
+#include <kcursor.h>
+#include <kdebug.h>
+//app includes
+#include "umlview.h"
+#include "listpopupmenu.h"
+
+ForkJoinWidget::ForkJoinWidget(UMLView * view, bool drawVertical, Uml::IDType id)
+  : BoxWidget(view, id), m_drawVertical(drawVertical) {
+    init();
+}
+
+void ForkJoinWidget::init() {
+    WidgetBase::setBaseType( Uml::wt_ForkJoin );
+    UMLWidget::updateComponentSize();
+}
+
+ForkJoinWidget::~ForkJoinWidget() {
+}
+
+QSize ForkJoinWidget::calculateSize() {
+    if (m_drawVertical) {
+        return QSize(4, 40);
+    } else {
+        return QSize(40, 4);
+    }
+}
+
+void ForkJoinWidget::draw(QPainter& p, int offsetX, int offsetY) {
+    p.fillRect( offsetX, offsetY, width(), height(), QBrush( Qt::black ));
+
+    if (m_bSelected) {
+        drawSelected(&p, offsetX, offsetY);
+    }
+}
+
+void ForkJoinWidget::drawSelected(QPainter *, int /*offsetX*/, int /*offsetY*/) {
+}
+
+void ForkJoinWidget::constrain(int& width, int& height) {
+    if (m_drawVertical) {
+        if (width < 4)
+            width = 4;
+        else if (width > 10)
+            width = 10;
+        if (height < 40)
+            height = 40;
+        else if (height > 100)
+            height = 100;
+    } else {
+        if (height < 4)
+            height = 4;
+        else if (height > 10)
+            height = 10;
+        if (width < 40)
+            width = 40;
+        else if (width > 100)
+            width = 100;
+    }
+}
+
+void ForkJoinWidget::slotMenuSelection(int sel) {
+    switch (sel) {
+    case ListPopupMenu::mt_Flip:
+        setDrawVertical(!m_drawVertical);
+        break;
+    default:
+        break;
+    }
+}
+
+void ForkJoinWidget::setDrawVertical(bool to) {
+    m_drawVertical = to;
+    updateComponentSize();
+    UMLWidget::adjustAssocs( getX(), getY() );
+}
+
+bool ForkJoinWidget::getDrawVertical() const {
+    return m_drawVertical;
+}
+
+void ForkJoinWidget::saveToXMI(QDomDocument& qDoc, QDomElement& qElement) {
+    QDomElement fjElement = qDoc.createElement("forkjoin");
+    UMLWidget::saveToXMI(qDoc, fjElement);
+    fjElement.setAttribute("drawvertical", m_drawVertical);
+    qElement.appendChild(fjElement);
+}
+
+bool ForkJoinWidget::loadFromXMI(QDomElement& qElement) {
+    if ( !UMLWidget::loadFromXMI(qElement) ) {
+        return false;
+    }
+    QString drawVertical = qElement.attribute("drawvertical", "0");
+    setDrawVertical( (bool)drawVertical.toInt() );
+    return true;
+}
+