Move Color::color enum to ColorCode.h

[lyx.git] / src / frontends / LyXView.h

diff --git a/src/frontends/LyXView.h b/src/frontends/LyXView.h
index bf9aa5778db67781f6e41c33cbfeee0f4db233ff..f2dd2c6c1f6cc80a0d16a861ca44116c7251a85b 100644 (file)
--- a/src/frontends/LyXView.h
+++ b/src/frontends/LyXView.h
@@ -14,14 +14,10 @@
 #define LYXVIEW_H
 
 #include "frontends/Application.h"
-#include "frontends/Toolbars.h"
+#include "frontends/Delegates.h"
+#include "support/docstring.h"
 
-#include "LyXFunc.h"
-
-#include <boost/scoped_ptr.hpp>
-#include <boost/signal.hpp>
-#include <boost/signals/trackable.hpp>
-#include <boost/utility.hpp>
+#include <boost/noncopyable.hpp>
 
 #include <vector>
 
@@ -34,8 +30,8 @@ class Buffer;
 class BufferView;
 class FuncRequest;
 class Inset;
-class LyXFunc;
 class Timeout;
+class ToolbarInfo;
 
 namespace frontend {
 
@@ -55,17 +51,19 @@ class WorkArea;
  * Additionally we would like to support multiple views
  * in a single LyXView.
  */
-class LyXView : public boost::signals::trackable, boost::noncopyable {
+class LyXView : boost::noncopyable,
+       public GuiBufferViewDelegate, public GuiBufferDelegate
+{
 public:
-
+       ///
        LyXView(int id);
-
+       ///
        virtual ~LyXView();
-
+       ///
        int id() const { return id_; }
-
+       ///
        virtual void close() = 0;
-
+       ///
        virtual void setFocus() = 0;
 
        ///
@@ -109,9 +107,7 @@ public:
        virtual void saveGeometry() = 0;
 
        /// show busy cursor
-       virtual void busy(bool) = 0;
-
-       virtual Toolbars::ToolbarPtr makeToolbar(ToolbarInfo const & tbinfo, bool newline) = 0;
+       virtual void setBusy(bool) = 0;
 
        //@{ generic accessor functions
 
@@ -123,17 +119,17 @@ public:
        Buffer const * buffer() const;
 
        ///
-       void openLayoutList();
+       virtual void openLayoutList() = 0;
        ///
-       bool isToolbarVisible(std::string const & id);
+       virtual bool isToolbarVisible(std::string const & id) = 0;
        ///
        virtual void showMiniBuffer(bool visible) = 0;
        virtual void openMenu(docstring const & name) = 0;
 
        /// get access to the dialogs
-       Dialogs & getDialogs() { return *dialogs_.get(); }
+       Dialogs & getDialogs() { return *dialogs_; }
        ///
-       Dialogs const & getDialogs() const { return *dialogs_.get(); }
+       Dialogs const & getDialogs() const { return *dialogs_; }
 
        //@}
 
@@ -145,14 +141,14 @@ public:
        void setBuffer(Buffer * b); ///< \c Buffer to set.
 
        /// updates the possible layouts selectable
-       void updateLayoutChoice();
+       virtual void updateLayoutChoice() = 0;
 
        /// update the toolbar
-       void updateToolbars();
+       virtual void updateToolbars() = 0;
        /// get toolbar info
-       ToolbarInfo * getToolbarInfo(std::string const & name);
+       virtual ToolbarInfo * getToolbarInfo(std::string const & name) = 0;
        /// toggle toolbar state
-       void toggleToolbarState(std::string const & name, bool allowauto);
+       virtual void toggleToolbarState(std::string const & name, bool allowauto) = 0;
        /// update the status bar
        virtual void updateStatusBar() = 0;
 
@@ -182,7 +178,21 @@ public:
        /// show the error list to the user
        void showErrorList(std::string const &);
 
-protected:
+       
+       //
+       // GuiBufferDelegate
+       //
+       /// This function is called when the buffer structure is changed.
+       void structureChanged() { updateToc(); }
+       /// This function is called when some parsing error shows up.
+       void errors(std::string const & err) { showErrorList(err); }
+       /// This function is called when the buffer readonly status change.
+       void setReadOnly(bool on);
+       /// Update window titles of all users.
+       void updateTitles() { updateWindowTitle(); }
+       /// Reset autosave timers for all users.
+       void resetAutosaveTimers() { resetAutosaveTimer(); }
+
        /// connect to signals in the given BufferView
        void connectBufferView(BufferView & bv);
        /// disconnect from signals in the given BufferView
@@ -192,9 +202,6 @@ protected:
        /// disconnect from signals in the given buffer
        void disconnectBuffer();
 
-       /// view's toolbar
-       boost::scoped_ptr<Toolbars> toolbars_;
-
 private:
        /**
         * setWindowTitle - set title of window
@@ -207,38 +214,9 @@ private:
        void autoSave();
 
        /// auto-saving of buffers
-       boost::scoped_ptr<Timeout> const autosave_timeout_;
-       /// our function handler
-       boost::scoped_ptr<LyXFunc> lyxfunc_;
+       Timeout * const autosave_timeout_;
        /// dialogs for this view
-       boost::scoped_ptr<Dialogs> dialogs_;
-
-       /// buffer structure changed signal connection
-       boost::signals::connection bufferStructureChangedConnection_;
-       /// embedded file change signal connection
-       boost::signals::connection bufferEmbeddingChangedConnection_;
-       /// buffer errors signal connection
-       boost::signals::connection errorsConnection_;
-       /// buffer messages signal connection
-       boost::signals::connection messageConnection_;
-       /// buffer busy status signal connection
-       boost::signals::connection busyConnection_;
-       /// buffer title changed signal connection
-       boost::signals::connection titleConnection_;
-       /// buffer reset timers signal connection
-       boost::signals::connection timerConnection_;
-       /// buffer readonly status changed signal connection
-       boost::signals::connection readonlyConnection_;
-
-       /// BufferView messages signal connection
-       //@{
-       boost::signals::connection message_connection_;
-       boost::signals::connection show_dialog_connection_;
-       boost::signals::connection show_dialog_with_data_connection_;
-       boost::signals::connection show_inset_dialog_connection_;
-       boost::signals::connection update_dialog_connection_;
-       boost::signals::connection layout_changed_connection_;
-       //@}
+       Dialogs * dialogs_;
 
        /// Bind methods for BufferView messages signal connection
        //@{
@@ -251,9 +229,6 @@ private:
                std::string const & data);
        //@}
 
-       /// notify readonly status
-       void showReadonly(bool);
-
 protected:
        ///
        void updateToc();