logic: rewrote messages handling token activation for correct restoring on undo
* saving search query to undo stack with MessageSearch * saving node and edge with name to undo stack with MessageActivateNode and MessageActivateEdge * added FeatureController that handels distribution of MessageActivateTokens * clearing views when refreshing or changing project * clearing undo stack when changing project * added StorageCache derived from StorageAccessProxy
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@@ -7,12 +7,26 @@ Component::Component(std::shared_ptr<View> view, std::shared_ptr<Controller> con
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: m_controller(controller)
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, m_view(view)
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{
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m_controller->setComponent(this);
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m_view->setComponent(this);
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if (m_controller)
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{
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m_controller->setComponent(this);
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}
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if (m_view)
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{
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m_view->setComponent(this);
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}
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}
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Component::~Component()
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{
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m_controller->setComponent(NULL);
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m_view->setComponent(NULL);
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if (m_controller)
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{
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m_controller->setComponent(NULL);
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}
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if (m_view)
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{
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m_view->setComponent(NULL);
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}
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}
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