Initial release

engine/vendor/vst3sdk/vstgui4/vstgui/uidescription/editing/uiattributescontroller.h

@@ -0,0 +1,99 @@
+// This file is part of VSTGUI. It is subject to the license terms
+// in the LICENSE file found in the top-level directory of this
+// distribution and at http://github.com/steinbergmedia/vstgui/LICENSE
+
+#pragma once
+
+#include "../uidescription.h"
+
+#if VSTGUI_LIVE_EDITING
+
+#include "uiselection.h"
+#include "../delegationcontroller.h"
+#include "../iviewcreator.h"
+#include "../iviewfactory.h"
+#include "../uidescriptionlistener.h"
+#include "uiundomanager.h"
+#include "../../lib/controls/ctextedit.h"
+#include "../../lib/iviewlistener.h"
+
+namespace VSTGUI {
+class CRowColumnView;
+
+namespace UIAttributeControllers {
+class Controller;
+}
+
+//----------------------------------------------------------------------------------------------------
+class UIAttributesController : public NonAtomicReferenceCounted,
+							   public DelegationController,
+							   public UIDescriptionListenerAdapter,
+							   public UISelectionListenerAdapter,
+							   public IUIUndoManagerListener,
+							   public ViewListenerAdapter
+{
+public:
+	UIAttributesController (IController* baseController, UISelection* selection, UIUndoManager* undoManager, UIDescription* description);
+	~UIAttributesController () override;
+	
+	void beginLiveAttributeChange (const std::string& name, const std::string& currentValue);
+	void endLiveAttributeChange ();
+	void performAttributeChange (const std::string& name, const std::string& value);
+protected:
+	using StringList = std::list<std::string>;
+
+	CView* createViewForAttribute (const std::string& attrName);
+	void rebuildAttributesView ();
+	void validateAttributeViews ();
+	CView* createValueViewForAttributeType (const IViewFactory* viewFactory, CView* view,
+											const std::string& attrName,
+											IViewCreator::AttrType attrType);
+	void getConsolidatedAttributeNames (StringList& result, const std::string& filter);
+
+	void valueChanged (CControl* pControl) override;
+	CView* verifyView (CView* view, const UIAttributes& attributes, const IUIDescription* description) override;
+	IController* createSubController (IdStringPtr name, const IUIDescription* description) override;
+	IControlListener* getControlListener (UTF8StringPtr name) override;
+
+	void onUIDescTagChanged (UIDescription* desc) override;
+	void onUIDescColorChanged (UIDescription* desc) override;
+	void onUIDescFontChanged (UIDescription* desc) override;
+	void onUIDescBitmapChanged (UIDescription* desc) override;
+	void onUIDescTemplateChanged (UIDescription* desc) override;
+	void onUIDescGradientChanged (UIDescription* desc) override;
+
+	void selectionDidChange (UISelection* selection) override;
+	void selectionViewsDidChange (UISelection* selection) override;
+
+	void onUndoManagerChange () override;
+
+	void viewWillDelete (CView* view) override;
+
+	SharedPointer<UISelection> selection;
+	SharedPointer<UIUndoManager> undoManager;
+	SharedPointer<UIDescription> editDescription;
+	IAction* liveAction;
+
+	using UIAttributeControllerList = std::list<UIAttributeControllers::Controller*>;
+	UIAttributeControllerList attributeControllers;
+
+	enum {
+		kSearchFieldTag = 100,
+		kViewNameTag = 101
+	};
+
+	SharedPointer<CTextEdit> searchField;
+	CTextLabel* viewNameLabel;
+	CRowColumnView* attributeView;
+	CColor attributeNameColor {kBlackCColor};
+
+	std::string filterString;
+
+	const std::string* currentAttributeName;
+	
+	bool rebuildRequested{false};
+};
+
+} // VSTGUI
+
+#endif // VSTGUI_LIVE_EDITING