From a017ecc9b2011a9436bf115125817cf65f320565 2017-06-22 12:29:16
From: Alexandre Leroux <aleroux@itlink.fr>
Date: 2017-06-22 12:29:16
Subject: [PATCH] Implements accept() method of visualization widgets

---

diff --git a/gui/src/Visualization/VisualizationGraphWidget.cpp b/gui/src/Visualization/VisualizationGraphWidget.cpp
index d754b59..b1eb3a5 100644
--- a/gui/src/Visualization/VisualizationGraphWidget.cpp
+++ b/gui/src/Visualization/VisualizationGraphWidget.cpp
@@ -59,7 +59,9 @@ void VisualizationGraphWidget::addVariable(std::shared_ptr<Variable> variable)
 
 void VisualizationGraphWidget::accept(IVisualizationWidgetVisitor *visitor)
 {
-    // TODO: manage the visitor
+    if (visitor) {
+        visitor->visit(this);
+    }
 }
 
 void VisualizationGraphWidget::close()
diff --git a/gui/src/Visualization/VisualizationTabWidget.cpp b/gui/src/Visualization/VisualizationTabWidget.cpp
index ca8e38c..2f4355b 100644
--- a/gui/src/Visualization/VisualizationTabWidget.cpp
+++ b/gui/src/Visualization/VisualizationTabWidget.cpp
@@ -63,7 +63,21 @@ void VisualizationTabWidget::removeZone(VisualizationZoneWidget *zone)
 
 void VisualizationTabWidget::accept(IVisualizationWidgetVisitor *visitor)
 {
-    // TODO: manage the visitor
+    if (visitor) {
+        visitor->visitEnter(this);
+
+        // Apply visitor to zone children
+        for (auto i = 0; i < layout()->count(); ++i) {
+            if (auto item = layout()->itemAt(i)) {
+                if (auto visualizationZoneWidget
+                    = dynamic_cast<VisualizationZoneWidget *>(item->widget())) {
+                    visualizationZoneWidget->accept(visitor);
+                }
+            }
+        }
+
+        visitor->visitLeave(this);
+    }
 }
 
 void VisualizationTabWidget::close()
diff --git a/gui/src/Visualization/VisualizationWidget.cpp b/gui/src/Visualization/VisualizationWidget.cpp
index d80b982..fbdb222 100644
--- a/gui/src/Visualization/VisualizationWidget.cpp
+++ b/gui/src/Visualization/VisualizationWidget.cpp
@@ -84,7 +84,19 @@ void VisualizationWidget::removeTab(VisualizationTabWidget *tab)
 
 void VisualizationWidget::accept(IVisualizationWidgetVisitor *visitor)
 {
-    // TODO: manage the visitor
+    if (visitor) {
+        visitor->visitEnter(this);
+
+        // Apply visitor for tab children
+        for (auto i = 0; i < ui->tabWidget->count(); ++i) {
+            if (auto visualizationTabWidget
+                = dynamic_cast<VisualizationTabWidget *>(ui->tabWidget->widget(i))) {
+                visualizationTabWidget->accept(visitor);
+            }
+        }
+
+        visitor->visitLeave(this);
+    }
 }
 
 void VisualizationWidget::close()
diff --git a/gui/src/Visualization/VisualizationZoneWidget.cpp b/gui/src/Visualization/VisualizationZoneWidget.cpp
index 0bafc25..88fb39d 100644
--- a/gui/src/Visualization/VisualizationZoneWidget.cpp
+++ b/gui/src/Visualization/VisualizationZoneWidget.cpp
@@ -57,7 +57,22 @@ void VisualizationZoneWidget::removeGraph(VisualizationGraphWidget *graph)
 
 void VisualizationZoneWidget::accept(IVisualizationWidgetVisitor *visitor)
 {
-    // TODO: manage the visitor
+    if (visitor) {
+        visitor->visitEnter(this);
+
+        // Apply visitor to graph children
+        auto layout = ui->visualizationZoneFrame->layout();
+        for (auto i = 0; i < layout->count(); ++i) {
+            if (auto item = layout->itemAt(i)) {
+                if (auto visualizationGraphWidget
+                    = dynamic_cast<VisualizationGraphWidget *>(item->widget())) {
+                    visualizationGraphWidget->accept(visitor);
+                }
+            }
+        }
+
+        visitor->visitLeave(this);
+    }
 }
 
 void VisualizationZoneWidget::close()