Initial release

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

@@ -0,0 +1,87 @@
+// 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 "../delegationcontroller.h"
+#include "../../lib/cframe.h"
+#include "../../lib/iviewlistener.h"
+#include "../../lib/copenglview.h"
+#include <string>
+#include <list>
+
+namespace VSTGUI {
+
+class UIDialogController;
+
+//------------------------------------------------------------------------
+class IDialogController : public virtual IReference
+{
+public:
+	virtual void onDialogButton1Clicked (UIDialogController*) = 0;
+	virtual void onDialogButton2Clicked (UIDialogController*) = 0;
+	virtual void onDialogShow (UIDialogController*) = 0;
+};
+
+//----------------------------------------------------------------------------------------------------
+class UIDialogController : public NonAtomicReferenceCounted,
+                           public DelegationController,
+                           public IKeyboardHook,
+                           public ViewListenerAdapter
+{
+public:
+	UIDialogController (IController* baseController, CFrame* frame);
+	~UIDialogController () override = default;
+
+	void run (UTF8StringPtr templateName, UTF8StringPtr dialogTitle, UTF8StringPtr button1,
+			  UTF8StringPtr button2, const SharedPointer<IDialogController>& controller,
+			  UIDescription* description, bool resizable = false);
+
+protected:
+	void valueChanged (CControl* pControl) override;
+	IControlListener* getControlListener (UTF8StringPtr controlTagName) override;
+	CView* verifyView (CView* view, const UIAttributes& attributes, const IUIDescription* description) override;
+
+	void viewSizeChanged (CView* view, const CRect& oldSize) override;
+	void viewRemoved (CView* view) override;
+	
+	void close ();
+	void layoutButtons ();
+	void collectOpenGLViews (CViewContainer* container);
+	void setOpenGLViewsVisible (bool state);
+
+	void onKeyboardEvent (KeyboardEvent& event, CFrame* frame) override;
+
+	CFrame* frame;
+	Optional<ModalViewSessionID> modalSession;
+	SharedPointer<IDialogController> dialogController;
+	UIDescription* dialogDescription;
+	SharedPointer<CControl> button1;
+	SharedPointer<CControl> button2;
+	CView* customViewEmbedder {nullptr};
+	CPoint sizeDiff;
+	std::string templateName;
+	std::string dialogTitle;
+	std::string dialogButton1;
+	std::string dialogButton2;
+	bool resizable {false};
+
+#if VSTGUI_OPENGL_SUPPORT
+	std::list<SharedPointer<COpenGLView> > openglViews;
+#endif
+
+	enum {
+		kButton1Tag,
+		kButton2Tag,
+		kTitleTag
+	};
+};
+
+} // VSTGUI
+
+#endif // VSTGUI_LIVE_EDITING