Add IL view type change UI context notification

Author: D0ntPanic

ui/uicontext.h

@@ -252,6 +252,22 @@ class BINARYNINJAUIAPI UIContextNotification
 		(void)location;
 	}
 
+	/*!
+	    Callback when the ui changes IL view type
+	    \param context Context changing address
+	    \param frame ViewFrame which changed address
+	    \param view Currently open View
+	    \param viewType New view type
+	 */
+	virtual void OnILViewTypeChange(
+		UIContext* context, ViewFrame* frame, View* view, const BinaryNinja::FunctionViewType& viewType)
+	{
+		(void)context;
+		(void)frame;
+		(void)view;
+		(void)viewType;
+	}
+
 	/*!
 	    Callback to modify the displayed file name for a FileContext (eg in the window title or tab title)
 	    Note: Due to the out param &name, this is not usable from Python with PySide
@@ -551,6 +567,7 @@ class BINARYNINJAUIAPI UIContext
 
 	void NotifyOnViewChange(ViewFrame* frame, const QString& type);
 	void NotifyOnAddressChange(ViewFrame* frame, View* view, const ViewLocation& location);
+	void NotifyOnILViewTypeChange(ViewFrame* frame, View* view, const BinaryNinja::FunctionViewType& viewType);
 	void updateCrossReferences(ViewFrame* frame, View* view, const SelectionInfoForXref& selection);
 	void NotifyOnActionExecuted(UIActionHandler* handler, const QString& name, const UIActionContext& ctx, std::function<void(const UIActionContext&)>& action);
 	void NotifyOnContextMenuCreated(View* view, Menu& menu);

ui/viewframe.h

@@ -242,6 +242,7 @@ class BINARYNINJAUIAPI View
 	QString viewType();
 
 	void updateCrossReferenceSelection(ViewFrame* frame = nullptr);
+	void notifyILViewTypeChanged(ViewFrame* frame = nullptr);
 	void forceSyncFromView(ViewFrame* frame = nullptr);
 	virtual void refreshContents() {}
 

ui/xreflist.h

@@ -329,6 +329,7 @@ struct CrossReferenceFunctionList
 	void updateFunction(BinaryNinja::Function* func);
 	std::optional<uint64_t> getFunctionVersion(BinaryNinja::Function* func) const;
 	bool checkForUpdates();
+	void invalidateCache();
 };
 
 /*!
@@ -371,6 +372,7 @@ class BINARYNINJAUIAPI CrossReferenceTreeModel : public QAbstractItemModel
 	size_t getMaxUIItems() const { return m_maxUIItems; }
 	void setGraphType(const BinaryNinja::FunctionViewType& type);
 	void notifyRefresh();
+	void invalidateCache();
 
 Q_SIGNALS:
 	void needRepaint();
@@ -436,6 +438,7 @@ class BINARYNINJAUIAPI CrossReferenceTableModel : public QAbstractTableModel
 	size_t getMaxUIItems() const { return m_maxUIItems; }
 	void setGraphType(const BinaryNinja::FunctionViewType& type);
 	void notifyRefresh();
+	void invalidateCache();
 
 Q_SIGNALS:
 	void needRepaint();
@@ -575,6 +578,7 @@ class BINARYNINJAUIAPI CrossReferenceTree : public QTreeView, public CrossRefere
 	void setGraphType(const BinaryNinja::FunctionViewType& type) { m_tree->setGraphType(type); }
 	virtual void OnAnalysisFunctionUpdated(BinaryNinja::BinaryView* view, BinaryNinja::Function* func) override;
 	void notifyRefresh();
+	void invalidateCache();
 
 Q_SIGNALS:
 	void newSelection();
@@ -620,6 +624,7 @@ class BINARYNINJAUIAPI CrossReferenceTable : public QTableView, public CrossRefe
 	void setGraphType(const BinaryNinja::FunctionViewType& type) { m_table->setGraphType(type); }
 	virtual void OnAnalysisFunctionUpdated(BinaryNinja::BinaryView* view, BinaryNinja::Function* func) override;
 	void notifyRefresh();
+	void invalidateCache();
 
 public Q_SLOTS:
 	void doRepaint();
@@ -710,6 +715,8 @@ class BINARYNINJAUIAPI CrossReferenceWidget : public SidebarWidget, public UICon
 
 	virtual void OnNewSelectionForXref(
 	    UIContext* context, ViewFrame* frame, View* view, const SelectionInfoForXref& selection) override;
+	void OnILViewTypeChange(
+		UIContext* context, ViewFrame* frame, View* view, const BinaryNinja::FunctionViewType& viewType) override;
 
 	virtual QWidget* headerWidget() override { return m_header; }
 	virtual void setPrimaryOrientation(Qt::Orientation orientation) override;