ui: Hide nodes and edges from graph via context menu action or Alt + Click (issue #472)

* show all context menu actions, but disable unavailable * added hide action to undo redo stack
2017-11-26 12:54:42 +01:00
parent 9e7e9176cb
commit 0d5c19db00
21 changed files with 402 additions and 87 deletions
@@ -11,6 +11,7 @@
 #include "qt/utility/utilityQt.h"
 #include "qt/view/graphElements/nodeComponents/QtGraphNodeComponent.h"
 #include "qt/view/graphElements/QtGraphEdge.h"
+#include "utility/messaging/type/MessageGraphNodeHide.h"
 #include "utility/ResourcePaths.h"
 #include "utility/utilityString.h"

@@ -345,6 +346,20 @@ void QtGraphNode::onClick()
 {
 }

+void QtGraphNode::onHide()
+{
+	Id tokenId = getTokenId();
+
+	if (tokenId)
+	{
+		MessageGraphNodeHide(tokenId).dispatch();
+	}
+	else if (getParent())
+	{
+		getParent()->onHide();
+	}
+}
+
 void QtGraphNode::mousePressEvent(QGraphicsSceneMouseEvent* event)
 {
 	event->ignore();