fr.putnami.pwt.core.widget.client.Text.java Source code

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Here is the source code for fr.putnami.pwt.core.widget.client.Text.java

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/**
 * This file is part of pwt.
 *
 * pwt 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.
 *
 * pwt 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 pwt. If not,
 * see <http://www.gnu.org/licenses/>.
 */
package fr.putnami.pwt.core.widget.client;

import com.google.gwt.dom.client.SpanElement;
import com.google.gwt.user.client.ui.HasText;
import com.google.gwt.user.client.ui.IsWidget;

import fr.putnami.pwt.core.widget.client.base.AbstractWidget;
import fr.putnami.pwt.core.widget.client.util.HTMLUtils;

public class Text extends AbstractWidget implements HasText {

    private final SpanElement span;
    private String text;

    public Text() {
        super(SpanElement.TAG);
        this.span = SpanElement.as(this.getElement());
    }

    public Text(String text) {
        this();
        this.setText(text);
    }

    public Text(Text source) {
        super(source);
        this.span = SpanElement.as(this.getElement());
        this.span.setInnerText(source.text);
    }

    @Override
    public IsWidget cloneWidget() {
        return new Text(this);
    }

    @Override
    public String getText() {
        return this.text;
    }

    @Override
    public void setText(String text) {
        this.text = HTMLUtils.unescapeHTML(text);
        this.span.setInnerText(this.text == null ? "" : this.text);
    }

}