Merge listbox classes in one.

2 files changed, 0 insertions, 517 deletions

diff --git a/src/gui/base/widgets/listbox.cpp b/src/gui/base/widgets/listbox.cpp
deleted file mode 100644
index 2e9606f0a..000000000
--- a/src/gui/base/widgets/listbox.cpp
+++ /dev/null
@@ -1,240 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2011-2014  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*      _______   __   __   __   ______   __   __   _______   __   __
- *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
- *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
- *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
- *
- *
- * Per Larsson a.k.a finalman
- * Olof Naessén a.k.a jansem/yakslem
- *
- * Visit: http://guichan.sourceforge.net
- *
- * License: (BSD)
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of Guichan nor the names of its contributors may
- *    be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/*
- * For comments regarding functions please see the header file.
- */
-
-#include "gui/base/widgets/listbox.hpp"
-
-#include "gui/font.h"
-
-#include "gui/models/listmodel.h"
-
-#include "listeners/selectionlistener.h"
-
-#include "debug.h"
-
-namespace gcn
-{
-    ListBox::ListBox(const Widget2 *const widget) :
-        Widget(widget),
-        MouseListener(),
-        KeyListener(),
-        mSelected(-1),
-        mListModel(nullptr),
-        mWrappingEnabled(false),
-        mSelectionListeners()
-    {
-        setWidth(100);
-        setFocusable(true);
-
-        addMouseListener(this);
-        addKeyListener(this);
-    }
-
-    ListBox::ListBox(const Widget2 *const widget,
-                     ListModel *listModel) :
-        Widget(widget),
-        MouseListener(),
-        KeyListener(),
-        mSelected(-1),
-        mListModel(listModel),
-        mWrappingEnabled(false),
-        mSelectionListeners()
-    {
-        setWidth(100);
-        adjustSize();
-        setFocusable(true);
-        addMouseListener(this);
-        addKeyListener(this);
-    }
-
-    void ListBox::draw(Graphics* graphics A_UNUSED)
-    {
-    }
-
-    void ListBox::logic()
-    {
-    }
-
-    int ListBox::getSelected() const
-    {
-        return mSelected;
-    }
-
-    void ListBox::setSelected(int selected)
-    {
-        if (!mListModel)
-        {
-            mSelected = -1;
-        }
-        else
-        {
-            if (selected < 0)
-                mSelected = -1;
-            else if (selected >= mListModel->getNumberOfElements())
-                mSelected = mListModel->getNumberOfElements() - 1;
-            else
-                mSelected = selected;
-        }
-
-        Rect scroll;
-
-        if (mSelected < 0)
-            scroll.y = 0;
-        else
-            scroll.y = getRowHeight() * mSelected;
-
-        scroll.height = getRowHeight();
-        showPart(scroll);
-
-        distributeValueChangedEvent();
-    }
-
-    void ListBox::keyPressed(KeyEvent &keyEvent A_UNUSED)
-    {
-    }
-
-    void ListBox::mousePressed(MouseEvent &mouseEvent A_UNUSED)
-    {
-    }
-
-    void ListBox::mouseWheelMovedUp(MouseEvent& mouseEvent)
-    {
-        if (isFocused())
-        {
-            if (getSelected() > 0 )
-                setSelected(getSelected() - 1);
-
-            mouseEvent.consume();
-        }
-    }
-
-    void ListBox::mouseWheelMovedDown(MouseEvent& mouseEvent)
-    {
-        if (isFocused())
-        {
-            setSelected(getSelected() + 1);
-
-            mouseEvent.consume();
-        }
-    }
-
-    void ListBox::mouseDragged(MouseEvent& mouseEvent)
-    {
-        mouseEvent.consume();
-    }
-
-    void ListBox::setListModel(ListModel *listModel)
-    {
-        mSelected = -1;
-        mListModel = listModel;
-        adjustSize();
-    }
-
-    ListModel* ListBox::getListModel()
-    {
-        return mListModel;
-    }
-
-    void ListBox::adjustSize()
-    {
-    }
-
-    bool ListBox::isWrappingEnabled() const
-    {
-        return mWrappingEnabled;
-    }
-
-    void ListBox::setWrappingEnabled(bool wrappingEnabled)
-    {
-        mWrappingEnabled = wrappingEnabled;
-    }
-
-    void ListBox::addSelectionListener(SelectionListener* selectionListener)
-    {
-        mSelectionListeners.push_back(selectionListener);
-    }
-
-    void ListBox::removeSelectionListener(SelectionListener* selectionListener)
-    {
-        mSelectionListeners.remove(selectionListener);
-    }
-
-    void ListBox::distributeValueChangedEvent()
-    {
-        for (SelectionListenerIterator iter = mSelectionListeners.begin();
-             iter != mSelectionListeners.end();
-             ++ iter)
-        {
-            SelectionEvent event(this);
-            (*iter)->valueChanged(event);
-        }
-    }
-
-    unsigned int ListBox::getRowHeight() const
-    {
-        return getFont()->getHeight();
-    }
-}  // namespace gcn
diff --git a/src/gui/base/widgets/listbox.hpp b/src/gui/base/widgets/listbox.hpp
deleted file mode 100644
index 079e5a7d5..000000000
--- a/src/gui/base/widgets/listbox.hpp
+++ /dev/null
@@ -1,277 +0,0 @@
-/*
- *  The ManaPlus Client
- *  Copyright (C) 2011-2014  The ManaPlus Developers
- *
- *  This file is part of The ManaPlus Client.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  any later version.
- *
- *  This program is distributed in the hope that it will be useful,
- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- *  GNU General Public License for more details.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-/*      _______   __   __   __   ______   __   __   _______   __   __
- *     / _____/\ / /\ / /\ / /\ / ____/\ / /\ / /\ / ___  /\ /  |\/ /\
- *    / /\____\// / // / // / // /\___\// /_// / // /\_/ / // , |/ / /
- *   / / /__   / / // / // / // / /    / ___  / // ___  / // /| ' / /
- *  / /_// /\ / /_// / // / // /_/_   / / // / // /\_/ / // / |  / /
- * /______/ //______/ //_/ //_____/\ /_/ //_/ //_/ //_/ //_/ /|_/ /
- * \______\/ \______\/ \_\/ \_____\/ \_\/ \_\/ \_\/ \_\/ \_\/ \_\/
- *
- * Copyright (c) 2004 - 2008 Olof Naessén and Per Larsson
- *
- *
- * Per Larsson a.k.a finalman
- * Olof Naessén a.k.a jansem/yakslem
- *
- * Visit: http://guichan.sourceforge.net
- *
- * License: (BSD)
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name of Guichan nor the names of its contributors may
- *    be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef GCN_LISTBOX_HPP
-#define GCN_LISTBOX_HPP
-
-#include <list>
-
-#include "gui/widgets/widget.h"
-
-#include "listeners/keylistener.h"
-#include "listeners/mouselistener.h"
-
-class ListModel;
-class SelectionListener;
-
-namespace gcn
-{
-    /**
-     * An implementation of a list box where an item can be selected.
-     *
-     * To be able display a list the list box uses a user provided list model.
-     * A list model can be any class that implements the ListModel interface.
-     *
-     * If an item is selected in the list box a select event will be sent to
-     * all selection listeners of the list box. If an item is selected by using
-     * a mouse click or by using the enter or space key an action event will be
-     * sent to all action listeners of the list box.
-     */
-    class ListBox :
-        public Widget,
-        public MouseListener,
-        public KeyListener
-    {
-    public:
-        /**
-         * Constructor.
-         */
-        explicit ListBox(const Widget2 *const widget);
-
-        /**
-         * Constructor.
-         *
-         * @param listModel the list model to use.
-         */
-        ListBox(const Widget2 *const widget,
-                ListModel *listModel);
-
-        A_DELETE_COPY(ListBox)
-
-        /**
-         * Destructor.
-         */
-        virtual ~ListBox()
-        { }
-
-        /**
-         * Gets the selected item as an index in the list model.
-         *
-         * @return the selected item as an index in the list model.
-         * @see setSelected
-         */
-        int getSelected() const;
-
-         /**
-         * Sets the selected item. The selected item is represented by
-         * an index from the list model.
-         *
-         * @param selected the selected item as an index from the list model.
-         * @see getSelected
-         */
-        void setSelected(int selected);
-
-        /**
-         * Sets the list model to use.
-         *
-         * @param listModel the list model to use.
-         * @see getListModel
-         */
-        void setListModel(ListModel *listModel);
-
-        /**
-         * Gets the list model used.
-         *
-         * @return the list model used.
-         * @see setListModel
-         */
-        ListModel *getListModel();
-
-        /**
-         * Adjusts the size of the list box to fit it's list model.
-         */
-        void adjustSize();
-
-        /**
-         * Checks whether the list box wraps when selecting items with a
-         * keyboard.
-         *
-         * Wrapping means that the selection of items will be wrapped. That is,
-         * if the first item is selected and up is pressed, the last item will
-         * get selected. If the last item is selected and down is pressed, the
-         * first item will get selected.
-         *
-         * @return true if wrapping is enabled, fasle otherwise.
-         * @see setWrappingEnabled
-         */
-        bool isWrappingEnabled() const;
-
-        /**
-         * Sets the list box to wrap or not when selecting items with a
-         * keyboard.
-         *
-         * Wrapping means that the selection of items will be wrapped. That is,
-         * if the first item is selected and up is pressed, the last item will
-         * get selected. If the last item is selected and down is pressed, the
-         * first item will get selected.
-         *
-         * @see isWrappingEnabled
-         */
-        void setWrappingEnabled(bool wrappingEnabled);
-
-        /**
-         * Adds a selection listener to the list box. When the selection
-         * changes an event will be sent to all selection listeners of the
-         * list box.
-         *
-         * If you delete your selection listener, be sure to also remove it
-         * using removeSelectionListener().
-         *
-         * @param selectionListener The selection listener to add.
-         * @since 0.8.0
-         */
-        void addSelectionListener(SelectionListener* selectionListener);
-
-        /**
-         * Removes a selection listener from the list box.
-         *
-         * @param selectionListener The selection listener to remove.
-         * @since 0.8.0
-         */
-        void removeSelectionListener(SelectionListener* selectionListener);
-
-        /**
-         * Gets the height of a row. Should be overridden if another row
-         * height than the font height is preferred.
-         *
-         * @return The height of a row.
-         * @since 0.8.0
-         */
-        virtual unsigned int getRowHeight() const;
-
-
-        // Inherited from Widget
-
-        virtual void draw(Graphics* graphics);
-
-        virtual void logic();
-
-
-        // Inherited from KeyListener
-
-        virtual void keyPressed(KeyEvent& keyEvent) override;
-
-
-        // Inherited from MouseListener
-
-        virtual void mousePressed(MouseEvent& mouseEvent) override;
-
-        virtual void mouseWheelMovedUp(MouseEvent& mouseEvent) override;
-
-        virtual void mouseWheelMovedDown(MouseEvent& mouseEvent) override;
-
-        virtual void mouseDragged(MouseEvent& mouseEvent) override;
-
-
-    protected:
-        /**
-         * Distributes a value changed event to all selection listeners
-         * of the list box.
-         *
-         * @since 0.8.0
-         */
-        void distributeValueChangedEvent();
-
-        /**
-         * The selected item as an index in the list model.
-         */
-        int mSelected;
-
-        /**
-         * The list model to use.
-         */
-        ListModel *mListModel;
-
-        /**
-         * True if wrapping is enabled, false otherwise.
-         */
-        bool mWrappingEnabled;
-
-        /**
-         * Typdef.
-         */
-        typedef std::list<SelectionListener*> SelectionListenerList;
-
-        /**
-         * The selection listeners of the list box.
-         */
-        SelectionListenerList mSelectionListeners;
-
-        /**
-         * Typedef.
-         */
-        typedef SelectionListenerList::iterator SelectionListenerIterator;
-    };
-}  // namespace gcn
-
-#endif  // end GCN_LISTBOX_HPP