co.fxl.gui.gwt.GWTFocusPanel.java Source code

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Here is the source code for co.fxl.gui.gwt.GWTFocusPanel.java

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/**
 * Copyright (c) 2010-2015 Dangelmayr IT GmbH. All rights reserved.
 *  
 * This file is part of  GUI API.
 *  
 *  GUI API 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 3 of the License, or
 * (at your option) any later version.
 *  
 *  GUI API 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  GUI API.  If not, see <http://www.gnu.org/licenses/>.
 */
package co.fxl.gui.gwt;

import co.fxl.gui.api.IFocusPanel;

import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.user.client.ui.FocusPanel;
import com.google.gwt.user.client.ui.Widget;

public class GWTFocusPanel extends GWTPanel<FocusPanel, IFocusPanel> implements IFocusPanel {

    public GWTFocusPanel(GWTContainer<?> container) {
        this(container, true);
    }

    @Override
    GWTClickHandler<IFocusPanel> newGWTClickHandler(IClickListener clickListener) {
        return new GWTClickHandler<IFocusPanel>(this, clickListener);
    }

    @SuppressWarnings("unchecked")
    public GWTFocusPanel(GWTContainer<?> container, boolean decorate) {
        super((GWTContainer<FocusPanel>) container);
        if (decorate) {
            container.widget.setWidth("100%");
            removeOutline((FocusPanel) container.widget);
        }
    }

    @Override
    public void add(Widget widget) {
        widget.setWidth("100%");
        container.widget.add(widget);
    }

    public static FocusPanel create() {
        FocusPanel p = new FocusPanel();
        removeOutline(p);
        return p;
    }

    public static void removeOutline(Widget p) {
        if (IE_LEQ_10) {
            p.addStyleName("nooutlineIE");
        } else {
            p.addStyleName("nooutline");
        }
    }

    @Override
    public IFocusPanel outline(boolean outline) {
        if (outline) {
            if (IE_LEQ_10) {
                container.widget.removeStyleName("nooutlineIE");
            } else {
                container.widget.removeStyleName("nooutline");
            }
        } else {
            removeOutline(container.widget);
        }
        return this;
    }

    @Override
    public IFocusPanel spacing(int pixel) {
        container.widget.getElement().getStyle().setPadding(pixel, Unit.PX);
        return this;
    }
}