DummyContainer.java example

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jo-widgets-master
/*
 * Copyright (c) 2010, Michael Grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 * notice, this list of conditions and the following disclaimer.
 * * 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.
 * * Neither the name of the jo-widgets.org 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.
 */
package org.jowidgets.spi.impl.dummy.widgets;

import java.util.Collection;

import org.jowidgets.common.color.IColorConstant;
import org.jowidgets.common.types.Cursor;
import org.jowidgets.common.types.Dimension;
import org.jowidgets.common.types.Position;
import org.jowidgets.common.types.Rectangle;
import org.jowidgets.common.widgets.IControlCommon;
import org.jowidgets.common.widgets.IWidgetCommon;
import org.jowidgets.common.widgets.controller.IComponentListener;
import org.jowidgets.common.widgets.controller.IFocusListener;
import org.jowidgets.common.widgets.controller.IKeyListener;
import org.jowidgets.common.widgets.controller.IMouseListener;
import org.jowidgets.common.widgets.controller.IMouseMotionListener;
import org.jowidgets.common.widgets.controller.IPopupDetectionListener;
import org.jowidgets.common.widgets.descriptor.IWidgetDescriptor;
import org.jowidgets.common.widgets.factory.ICustomWidgetCreator;
import org.jowidgets.common.widgets.factory.ICustomWidgetFactory;
import org.jowidgets.common.widgets.factory.IGenericWidgetFactory;
import org.jowidgets.common.widgets.layout.ILayoutDescriptor;
import org.jowidgets.common.widgets.layout.ILayouter;
import org.jowidgets.common.widgets.layout.MigLayoutDescriptor;
import org.jowidgets.spi.impl.dummy.ui.UIDComponent;
import org.jowidgets.spi.impl.dummy.ui.UIDContainer;
import org.jowidgets.spi.widgets.IContainerSpi;
import org.jowidgets.spi.widgets.IPopupMenuSpi;
import org.jowidgets.util.Assert;

public class DummyContainer implements IContainerSpi {

    private final IGenericWidgetFactory factory;
    private final UIDContainer container;
    private final DummyComponent dummyComponentDelegate;

    public DummyContainer(final IGenericWidgetFactory factory, final UIDContainer container) {
        Assert.paramNotNull(factory, "factory");
        Assert.paramNotNull(container, "container");

        this.factory = factory;
        this.container = container;
        this.dummyComponentDelegate = new DummyComponent(container);
    }

    @Override
    public void setLayout(final ILayoutDescriptor layoutDescriptor) {
        Assert.paramNotNull(layoutDescriptor, "layoutManager");
        if (layoutDescriptor instanceof MigLayoutDescriptor) {
            container.setLayout(layoutDescriptor);
        }
        else if (layoutDescriptor instanceof ILayouter) {
            container.setLayout(layoutDescriptor);
        }
        else {
            throw new IllegalArgumentException("Layout Manager of type '"
                + layoutDescriptor.getClass().getName()
                + "' is not supported");
        }
    }

    @Override
    public UIDContainer getUiReference() {
        return container;
    }

    @Override
    public void redraw() {
        dummyComponentDelegate.redraw();
    }

    @Override
    public void setRedrawEnabled(final boolean enabled) {
        dummyComponentDelegate.setRedrawEnabled(enabled);
    }

    @Override
    public void setForegroundColor(final IColorConstant colorValue) {
        dummyComponentDelegate.setForegroundColor(colorValue);
    }

    @Override
    public void setBackgroundColor(final IColorConstant colorValue) {
        dummyComponentDelegate.setBackgroundColor(colorValue);
    }

    @Override
    public IColorConstant getForegroundColor() {
        return dummyComponentDelegate.getForegroundColor();
    }

    @Override
    public IColorConstant getBackgroundColor() {
        return dummyComponentDelegate.getBackgroundColor();
    }

    @Override
    public void setCursor(final Cursor cursor) {
        dummyComponentDelegate.setCursor(cursor);
    }

    @Override
    public void setEnabled(final boolean enabled) {
        dummyComponentDelegate.setEnabled(enabled);
    }

    @Override
    public boolean isEnabled() {
        return dummyComponentDelegate.isEnabled();
    }

    @Override
    public void setVisible(final boolean visible) {
        dummyComponentDelegate.setVisible(visible);
    }

    @Override
    public boolean isVisible() {
        return dummyComponentDelegate.isVisible();
    }

    @Override
    public Rectangle getClientArea() {
        return dummyComponentDelegate.getClientArea();
    }

    @Override
    public Dimension computeDecoratedSize(final Dimension clientAreaSize) {
        return dummyComponentDelegate.computeDecoratedSize(clientAreaSize);
    }

    @Override
    public Dimension getSize() {
        return dummyComponentDelegate.getSize();
    }

    @Override
    public void setSize(final Dimension size) {
        dummyComponentDelegate.setSize(size);
    }

    @Override
    public Position getPosition() {
        return dummyComponentDelegate.getPosition();
    }

    @Override
    public void setPosition(final Position position) {
        dummyComponentDelegate.setPosition(position);
    }

    @Override
    public IPopupMenuSpi createPopupMenu() {
        return dummyComponentDelegate.createPopupMenu();
    }

    @Override
    public boolean requestFocus() {
        return dummyComponentDelegate.requestFocus();
    }

    @Override
    public void addFocusListener(final IFocusListener listener) {
        dummyComponentDelegate.addFocusListener(listener);
    }

    @Override
    public void removeFocusListener(final IFocusListener listener) {
        dummyComponentDelegate.removeFocusListener(listener);
    }

    @Override
    public void addKeyListener(final IKeyListener listener) {
        dummyComponentDelegate.addKeyListener(listener);
    }

    @Override
    public void removeKeyListener(final IKeyListener listener) {
        dummyComponentDelegate.removeKeyListener(listener);
    }

    @Override
    public void addMouseListener(final IMouseListener mouseListener) {
        dummyComponentDelegate.addMouseListener(mouseListener);
    }

    @Override
    public void removeMouseListener(final IMouseListener mouseListener) {
        dummyComponentDelegate.removeMouseListener(mouseListener);
    }

    @Override
    public void addMouseMotionListener(final IMouseMotionListener listener) {
        dummyComponentDelegate.addMouseMotionListener(listener);
    }

    @Override
    public void removeMouseMotionListener(final IMouseMotionListener listener) {
        dummyComponentDelegate.removeMouseMotionListener(listener);
    }

    @Override
    public void addComponentListener(final IComponentListener componentListener) {
        dummyComponentDelegate.addComponentListener(componentListener);
    }

    @Override
    public void removeComponentListener(final IComponentListener componentListener) {
        dummyComponentDelegate.removeComponentListener(componentListener);
    }

    @Override
    public void addPopupDetectionListener(final IPopupDetectionListener listener) {
        dummyComponentDelegate.addPopupDetectionListener(listener);
    }

    @Override
    public void removePopupDetectionListener(final IPopupDetectionListener listener) {
        dummyComponentDelegate.removePopupDetectionListener(listener);
    }

    public void setToolTipText(final String toolTip) {
        dummyComponentDelegate.setToolTipText(toolTip);
    }

    @Override
    public void setTabOrder(final Collection<? extends IControlCommon> tabOrder) {

    }

    @Override
    public <WIDGET_TYPE extends IControlCommon> WIDGET_TYPE add(
        final Integer index,
        final IWidgetDescriptor<? extends WIDGET_TYPE> descriptor,
        final Object cellConstraints) {

        //TODO MG consider index
        final WIDGET_TYPE result = factory.create(getUiReference(), descriptor);
        addToContainer(result, cellConstraints);
        return result;
    }

    @Override
    public <WIDGET_TYPE extends IControlCommon> WIDGET_TYPE add(
        final Integer index,
        final ICustomWidgetCreator<WIDGET_TYPE> creator,
        final Object cellConstraints) {

        final ICustomWidgetFactory customWidgetFactory = createCustomWidgetFactory();

        //TODO MG consider index
        final WIDGET_TYPE result = creator.create(customWidgetFactory);
        addToContainer(result, cellConstraints);
        return result;
    }

    protected ICustomWidgetFactory createCustomWidgetFactory() {
        return new ICustomWidgetFactory() {
            @Override
            public <WIDGET_TYPE extends IControlCommon> WIDGET_TYPE create(
                final IWidgetDescriptor<? extends WIDGET_TYPE> descriptor) {
                return factory.create(getUiReference(), descriptor);
            }
        };
    }

    @Override
    public boolean remove(final IControlCommon control) {
        return getUiReference().remove((UIDComponent) control.getUiReference());
    }

    @Override
    public void layoutBegin() {
        //do nothing here
    }

    @Override
    public void layoutEnd() {
        redraw();
    }

    @Override
    public void removeAll() {
        container.removeAll();
    }

    protected IGenericWidgetFactory getGenericWidgetFactory() {
        return factory;
    }

    private void addToContainer(final IWidgetCommon widget, final Object cellConstraints) {
        if (cellConstraints != null) {
            container.add((UIDComponent) (widget.getUiReference()), cellConstraints);
        }
        else {
            container.add((UIDComponent) (widget.getUiReference()));
        }
    }

}