X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ffrontends%2Fqt4%2FDialog.h;h=5f958e79d0d835a552354de0cf7a704437b913c6;hb=b7f6b979d0f889f08e735f35378bb20ba3788b4b;hp=39242223999bb023df3448779a6044447d8aa703;hpb=193074b3847b0364c8270c96614993e4500c938e;p=lyx.git

diff --git a/src/frontends/qt4/Dialog.h b/src/frontends/qt4/Dialog.h
index 3924222399..5f958e79d0 100644
--- a/src/frontends/qt4/Dialog.h
+++ b/src/frontends/qt4/Dialog.h
@@ -20,6 +20,7 @@
 
 #include <QString>
 
+class QSettings;
 class QWidget;
 
 namespace lyx {
@@ -44,11 +45,10 @@ enum KernelDocType
 	DOCBOOK
 };
 
-
 /** \c Dialog collects the different parts of a Model-Controller-View
  *  split of a generic dialog together.
  */
-class Dialog 
+class Dialog
 {
 public:
 	/// \param lv is the access point for the dialog to the LyX kernel.
@@ -73,7 +73,7 @@ public:
 	 * This default implementation saves the geometry state.
 	 * Reimplement to save more settings.
 	 **/
-	virtual void saveSession() const;
+	virtual void saveSession(QSettings & settings) const;
 
 	/// Restore session settings.
 	/**
@@ -121,9 +121,12 @@ public:
 	/// Hide the dialog from sight
 	void hideView();
 
-	/// Create the dialog if necessary, update it and display it.
+	/// Prepare dialog and display it.
 	void showView();
 
+	/// Prepare dialog before view.
+	void prepareView();
+
 	/// Decide wether the dialog should grab thekeyboard focus when shown.
 	/// This method defaults to true, override if a different behaviour
 	/// is wanted.
@@ -156,10 +159,15 @@ public:
 	/// Enable the Controller to dispatch its data back to the LyX kernel.
 	virtual void dispatchParams() = 0;
 
+	/** \return true if the dialog should be updated when the
+	 *  buffer has changed.
+	 */
+	virtual bool isBufferDependent() const = 0;
+
 	/** \return true if the dialog should be shown only when
 	 *  a buffer is open.
 	 */
-	virtual bool isBufferDependent() const = 0;
+	virtual bool needBufferOpen() const = 0;
 
 	/** \return true if the dialog can apply data also
 	 *  for ReadOnly buffers.
@@ -232,7 +240,7 @@ public:
 	//@{
 	bool isBufferAvailable() const;
 	bool isBufferReadonly() const;
-	QString bufferFilepath() const;
+	QString bufferFilePath() const;
 	//@}
 
 	/// The type of the current buffer.
@@ -243,8 +251,12 @@ public:
 	 *  We should aim to reduce/remove these from the interface.
 	 */
 	//@{
-	GuiView const & lyxview() const { return *lyxview_; }
+	GuiView const & lyxview() const { return lyxview_; }
+	/// Current buffer
 	Buffer const & buffer() const;
+	/// Main document buffer
+	Buffer const & documentBuffer() const;
+	/// Current BufferView
 	BufferView const * bufferview() const;
 	//@}
 
@@ -253,21 +265,22 @@ protected:
 	void setTitle(QString const & title) { title_ = title; }
 	///
 	virtual void apply();
+	/// To be called when the buffer view has changed
+	virtual void onBufferViewChanged() = 0;
 
 private:
 	/** The Dialog's name is the means by which a dialog identifies
-	 *  itself to the LyXView.
+	 *  itself to the GuiView.
 	 */
 	QString const name_;
 	///
 	QString title_;
 	///
-	GuiView * lyxview_;
+	GuiView & lyxview_;
 
 	/// intentionally unimplemented, therefore uncopiable
 	Dialog(Dialog const &);
 	void operator=(Dialog const &);
-
 };