Version 2.0.0: update sources

[jvcard.git] / src / com / googlecode / lanterna / gui2 / WindowManager.java

diff --git a/src/com/googlecode/lanterna/gui2/WindowManager.java b/src/com/googlecode/lanterna/gui2/WindowManager.java
deleted file mode 100644 (file)
index c617682..0000000
--- a/src/com/googlecode/lanterna/gui2/WindowManager.java
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@@ -1,83 +0,0 @@
-/*
- * This file is part of lanterna (http://code.google.com/p/lanterna/).
- * 
- * lanterna is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- * 
- * Copyright (C) 2010-2015 Martin
- */
-package com.googlecode.lanterna.gui2;
-
-import com.googlecode.lanterna.TerminalSize;
-
-import java.util.List;
-
-/**
- * Window manager is a class that is plugged in to a {@code WindowBasedTextGUI} to manage the position and placement
- * of windows. The window manager doesn't contain the list of windows so it normally does not need to maintain much
- * state but it is passed all required objects as the window model changes.
- * @see DefaultWindowManager
- * @author Martin
- */
-public interface WindowManager {
-
-    /**
-     * Will be polled by the the {@link WindowBasedTextGUI} to see if the window manager believes an update is required.
-     * For example, it could be that there is no input, no events and none of the components are invalid, but the window
-     * manager decides for some other reason that the GUI needs to be updated, in that case you should return
-     * {@code true} here. Please note that returning {@code false} will not prevent updates from happening, it's just
-     * stating that the window manager isn't aware of some internal state change that would require an update.
-     * @return {@code true} if the window manager believes the GUI needs to be update, {@code false} otherwise
-     */
-    boolean isInvalid();
-
-    /**
-     * Returns the {@code WindowDecorationRenderer} for a particular window
-     * @param window Window to get the decoration renderer for
-     * @return {@code WindowDecorationRenderer} for the window
-     */
-    WindowDecorationRenderer getWindowDecorationRenderer(Window window);
-
-    /**
-     * Called whenever a window is added to the {@code WindowBasedTextGUI}. This gives the window manager an opportunity
-     * to setup internal state, if required, or decide on an initial position of the window
-     * @param textGUI GUI that the window was added too
-     * @param window Window that was added
-     * @param allWindows All windows, including the new window, in the GUI
-     */
-    void onAdded(WindowBasedTextGUI textGUI, Window window, List<Window> allWindows);
-
-    /**
-     * Called whenever a window is removed from a {@code WindowBasedTextGUI}. This gives the window manager an
-     * opportunity to clear internal state if needed.
-     * @param textGUI GUI that the window was removed from
-     * @param window Window that was removed
-     * @param allWindows All windows, excluding the removed window, in the GUI
-     */
-    @SuppressWarnings("EmptyMethod")
-    void onRemoved(WindowBasedTextGUI textGUI, Window window, List<Window> allWindows);
-
-    /**
-     * Called by the GUI system before iterating through all windows during the drawing process. The window manager
-     * should ensure the position and decorated size of all windows at this point by using
-     * {@code Window.setPosition(..)} and {@code Window.setDecoratedSize(..)}. Be sure to inspect the window hints
-     * assigned to the window, in case you want to try to honour them. Use the
-     * {@link #getWindowDecorationRenderer(Window)} method to get the currently assigned window decoration rendering
-     * class which can tell you the decorated size of a window given it's content size.
-     *
-     * @param textGUI Text GUI that is about to draw the windows
-     * @param allWindows All windows that are going to be drawn, in the order they will be drawn
-     * @param screenSize Size of the terminal that is available to draw on
-     */
-    void prepareWindows(WindowBasedTextGUI textGUI, List<Window> allWindows, TerminalSize screenSize);
-}