InputActions.java

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/*
 * InputHandler.java - Manages key bindings and executes actions
 * Copyright (C) 1999 Slava Pestov
 * Copyright (C) 2000-2015 The Gridarta Developers.
 *
 * You may use and modify this package for any purpose. Redistribution is
 * permitted, in both source and binary form, provided that this notice
 * remains intact in all source distributions of this package.
 */
 
package net.sf.gridarta.textedit.textarea.actions;
 
import java.awt.event.ActionListener;
import java.util.HashMap;
import java.util.Map;
import net.sf.gridarta.textedit.scripteditor.Actions;
import net.sf.gridarta.textedit.scripteditor.MenuEntries;
import net.sf.gridarta.textedit.scripteditor.ScriptEditControl;
import org.jetbrains.annotations.NotNull;
 
public class InputActions {
 
    public static final String SMART_HOME_END_PROPERTY = "InputHandler.homeEnd";
 
    public final ActionListener backspace = new Backspace();
 
    public final ActionListener backspaceWord = new BackspaceWord();
 
    public final ActionListener delete = new Delete();
 
    public final ActionListener deleteWord = new DeleteWord();
 
    public final ActionListener end = new End(false);
 
    public final ActionListener documentEnd = new DocumentEnd(false);
 
    public final ActionListener selectEnd = new End(true);
 
    public final ActionListener selectDocEnd = new DocumentEnd(true);
 
    public final ActionListener insertBreak = new InsertBreak();
 
    public final ActionListener insertTab = new InsertTab();
 
    public final ActionListener home = new Home(false);
 
    public final ActionListener documentHome = new DocumentHome(false);
 
    public final ActionListener selectHome = new Home(true);
 
    public final ActionListener selectDocHome = new DocumentHome(true);
 
    public final ActionListener nextChar = new NextChar(false);
 
    public final ActionListener nextLine = new NextLine(false);
 
    public final ActionListener nextPage = new NextPage(false);
 
    public final ActionListener nextWord = new NextWord(false);
 
    public final ActionListener selectNextChar = new NextChar(true);
 
    public final ActionListener selectNextLine = new NextLine(true);
 
    public final ActionListener selectNextPage = new NextPage(true);
 
    public final ActionListener selectNextWord = new NextWord(true);
 
    public final ActionListener overwrite = new Overwrite();
 
    public final ActionListener prevChar = new PrevChar(false);
 
    public final ActionListener prevLine = new PrevLine(false);
 
    public final ActionListener prevPage = new PrevPage(false);
 
    public final ActionListener prevWord = new PrevWord(false);
 
    public final ActionListener selectPrevChar = new PrevChar(true);
 
    public final ActionListener selectPrevLine = new PrevLine(true);
 
    public final ActionListener selectPrevPage = new PrevPage(true);
 
    public final ActionListener selectPrevWord = new PrevWord(true);
 
    public final ActionListener repeat = new Repeat();
 
    public final ActionListener toggleRectangle = new ToggleRectangle();
 
    public final ActionListener functionMenu;
 
    // Default action
 
    public final ActionListener insertChar = new InsertChar();
 
    private final Map<String, ActionListener> actions = new HashMap<>();
 
    public InputActions(@NotNull final ScriptEditControl scriptEditControl, @NotNull final MenuEntries menuEntries) {
        final ActionListener save = new Save(scriptEditControl);
        functionMenu = new FunctionMenu(scriptEditControl, menuEntries);
        actions.put("backspace", backspace);
        actions.put("backspace-word", backspaceWord);
        actions.put("delete", delete);
        actions.put("delete-word", deleteWord);
        actions.put("end", end);
        actions.put("select-end", selectEnd);
        actions.put("document-end", documentEnd);
        actions.put("select-doc-end", selectDocEnd);
        actions.put("insert-break", insertBreak);
        actions.put("insert-tab", insertTab);
        actions.put("home", home);
        actions.put("select-home", selectHome);
        actions.put("document-home", documentHome);
        actions.put("select-doc-home", selectDocHome);
        actions.put("next-char", nextChar);
        actions.put("next-line", nextLine);
        actions.put("next-page", nextPage);
        actions.put("next-word", nextWord);
        actions.put("select-next-char", selectNextChar);
        actions.put("select-next-line", selectNextLine);
        actions.put("select-next-page", selectNextPage);
        actions.put("select-next-word", selectNextWord);
        actions.put("overwrite", overwrite);
        actions.put("prev-char", prevChar);
        actions.put("prev-line", prevLine);
        actions.put("prev-page", prevPage);
        actions.put("prev-word", prevWord);
        actions.put("select-prev-char", selectPrevChar);
        actions.put("select-prev-line", selectPrevLine);
        actions.put("select-prev-page", selectPrevPage);
        actions.put("select-prev-word", selectPrevWord);
        actions.put("repeat", repeat);
        actions.put("toggle-rect", toggleRectangle);
        actions.put("insert-char", insertChar);
 
        actions.put("copy", Actions.COPY);
        actions.put("cut", Actions.CUT);
        actions.put("paste", Actions.PASTE);
 
        actions.put("save", save);
        actions.put("find", Actions.FIND);
        actions.put("find-again", Actions.FIND_AGAIN);
        actions.put("replace", Actions.REPLACE);
    }
 
    @NotNull
    public ActionListener getAction(final String name) {
        final ActionListener action = actions.get(name);
        if (action == null) {
            throw new IllegalArgumentException("No action for " + name);
        }
        return action;
    }
 
}