package net.sf.latexdraw.instruments;
import net.sf.latexdraw.actions.shape.MoveBackForegroundShapes;
import net.sf.latexdraw.badaboom.BadaboomCollector;
import net.sf.latexdraw.glib.models.interfaces.shape.IGroup;
import net.sf.latexdraw.lang.LangTool;
import net.sf.latexdraw.util.LResources;
import org.malai.instrument.Interactor;
import org.malai.swing.interaction.library.ButtonPressed;
import org.malai.swing.ui.SwingUIComposer;
import org.malai.swing.widget.MButton;
/**
* Puts shapes in background / foreground.<br>
* <br>
* This file is part of LaTeXDraw.<br>
* Copyright (c) 2005-2014 Arnaud BLOUIN<br>
* <br>
* LaTeXDraw 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 (at your option) any later version.
* <br>
* LaTeXDraw is distributed 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.<br>
* <br>
* 2013-04-21<br>
* @author Arnaud BLOUIN
* @since 3.0
*/
public class ShapePositioner extends ShapePropertyCustomiser {
/** The foreground button. */
protected MButton foregroundB;
/** The background button. */
protected MButton backgroundB;
/**
* Creates the instrument.
* @param composer The composer that manages the widgets of the instrument.
* @param hand The Hand instrument.
* @param pencil The Pencil instrument.
* @throws IllegalArgumentException If one of the given parameters is null.
* @since 3.0
*/
public ShapePositioner(final SwingUIComposer<?> composer, final Hand hand, final Pencil pencil) {
super(composer, hand, pencil);
initialiseWidgets();
}
@Override
protected void initialiseWidgets() {
foregroundB = new MButton(LResources.FOREGROUND_ICON);
foregroundB.setMargin(LResources.INSET_BUTTON);
foregroundB.setToolTipText(LangTool.INSTANCE.getStringLaTeXDrawFrame("LaTeXDrawFrame.70")); //$NON-NLS-1$
backgroundB = new MButton(LResources.BACKGROUND_ICON);
backgroundB.setMargin(LResources.INSET_BUTTON);
backgroundB.setToolTipText(LangTool.INSTANCE.getStringLaTeXDrawFrame("LaTeXDrawFrame.71")); //$NON-NLS-1$
}
@Override
protected void initialiseInteractors() {
try {
addInteractor(new Button2MoveBackForeground(this));
}catch(InstantiationException | IllegalAccessException e){
BadaboomCollector.INSTANCE.add(e);
}
}
/** @return The foreground button. */
public MButton getForegroundButton() { return foregroundB; }
/** @return The background button. */
public MButton getBackgroundButton() { return backgroundB; }
@Override
protected void update(final IGroup shape) {
// Nothing to do.
}
@Override
protected void setWidgetsVisible(final boolean visible) {
composer.setWidgetVisible(foregroundB, visible);
composer.setWidgetVisible(backgroundB, visible);
}
}
/** This link maps a button interaction to an action that puts shapes in foreground / background. */
class Button2MoveBackForeground extends Interactor<MoveBackForegroundShapes, ButtonPressed, ShapePositioner> {
protected Button2MoveBackForeground(final ShapePositioner ins) throws InstantiationException, IllegalAccessException {
super(ins, false, MoveBackForegroundShapes.class, ButtonPressed.class);
}
@Override
public void initAction() {
action.setIsForeground(interaction.getButton()==instrument.foregroundB);
action.setDrawing(instrument.pencil.canvas().getDrawing());
action.setShape(instrument.pencil.canvas().getDrawing().getSelection().duplicateDeep(false));
}
@Override
public boolean isConditionRespected() {
return interaction.getButton()==instrument.backgroundB || interaction.getButton()==instrument.foregroundB;
}
}