X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fcontrollers%2FControlButtons.h;h=f9ebcff63dd7f401e404f4aa52c8e65c7e86c5bc;hb=120c89f24fae05379fbdc8539d3cfae574c2aecd;hp=2918724acb5598668170df3dab14662320722c11;hpb=62f5f89becf0d9a5c6b5a277ea5eeeafd170d174;p=lyx.git

diff --git a/src/frontends/controllers/ControlButtons.h b/src/frontends/controllers/ControlButtons.h
index 2918724acb..f9ebcff63d 100644
--- a/src/frontends/controllers/ControlButtons.h
+++ b/src/frontends/controllers/ControlButtons.h
@@ -1,14 +1,12 @@
-/* This file is part of
- * ====================================================== 
+// -*- C++ -*-
+/**
+ * \file ControlButtons.h
+ * This file is part of LyX, the document processor.
+ * Licence details can be found in the file COPYING.
  *
- *           LyX, The Document Processor
+ * \author Angus Leeming
  *
- *           Copyright 2001 The LyX Team.
- *
- * ======================================================
- *
- * \file ControlButtonss.h
- * \author Angus Leeming <a.leeming@ic.ac.uk>
+ * Full author contact details are available in file CREDITS
  *
  * ControlButtons serves only to control the activation of the Ok, Apply, Cancel
  * and Restore buttons on the View dialog.
@@ -28,26 +26,24 @@
 #ifndef CONTROLBUTTONS_H
 #define CONTROLBUTTONS_H
 
-#ifdef __GNUG__
-#pragma interface
-#endif
 
-#include "DialogBase.h" // This can go eventually
+#include <boost/utility.hpp>
 
 class ViewBase;
 class ButtonControllerBase;
 
 /** Abstract base class for Controllers with a ButtonController.
  */
-class ControlButtons : public DialogBase
-{
-public: // methods
+class ControlButtons : boost::noncopyable {
+public:
 	///
-	ControlButtons() {}
+	ControlButtons();
 	///
 	virtual ~ControlButtons() {}
 
-	/// These functions are called when the controlling buttons are pressed.
+	/** These functions are called by the view when the appropriate buttons
+	 *  are pressed.
+	 */
 	///
 	void ApplyButton();
 	///
@@ -57,12 +53,24 @@ public: // methods
 	///
 	void RestoreButton();
 
-	/** Allow the view to access the ButtonController. This method must be
-	    instantiated in a daughter class that creates the actual instance
-	    of the ButtonController. */
-	virtual ButtonControllerBase & bc() = 0;
+	/// Returns the user-specified iconification policy.
+	bool IconifyWithMain() const;
+
+	///
+	ButtonControllerBase & bc();
+
+	///
+	void setView(ViewBase &);
+	///
+	void setButtonController(ButtonControllerBase &);
+	/** When Applying it's useful to know whether the dialog is about
+	    to close or not (no point refreshing the display for example). */
+	bool isClosing() const { return is_closing_; }
 
 protected:
+	///
+	ViewBase & view();
+
 	/// Get changed parameters and Dispatch them to the kernel.
 	virtual void apply() = 0;
 	/// Disconnect signals and hide View.
@@ -70,10 +78,16 @@ protected:
 	/// Update dialog before showing it.
 	virtual void update() = 0;
 
-	/** Allow the Controller to access the View. This method must be
-	    instantiated in a daughter class that creates the actual instance
-	    of the View. */
-	virtual ViewBase & view() = 0;
+	/** This flag can be set by one of the miriad the controller methods
+	    to ensure that the dialog is shut down. */
+	bool emergency_exit_;
+private:
+	///
+	bool is_closing_;
+	/// We own neither of these pointers.
+	ButtonControllerBase * bc_ptr_;
+	///
+	ViewBase * view_ptr_;
 };
 
 #endif // CONTROLBUTTONS_H