com.risevision.ui.client.common.widgets.background.BackgroundWidget.java Source code

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Here is the source code for com.risevision.ui.client.common.widgets.background.BackgroundWidget.java

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// Copyright  2010 - May 2014 Rise Vision Incorporated.
// Use of this software is governed by the GPLv3 license
// (reproduced in the LICENSE file).

package com.risevision.ui.client.common.widgets.background;

import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.Anchor;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HasVerticalAlignment;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.Label;
import com.risevision.ui.client.common.widgets.SpacerWidget;

public class BackgroundWidget extends Composite implements ClickHandler {
    private String propertyValue;
    private boolean scaleToFit;
    private Label styleLabel = new Label();
    private Anchor editLink = new Anchor("Edit");
    private BackgroundDialog backgroundDialog = BackgroundDialog.getInstance();
    private Command hideCommand;

    public BackgroundWidget() {
        HorizontalPanel panel = new HorizontalPanel();

        panel.setVerticalAlignment(HasVerticalAlignment.ALIGN_MIDDLE);

        styleLabel.addStyleName("rdn-OverflowElipsis");
        styleLabel.setWidth("175px");

        panel.add(styleLabel);
        panel.add(new SpacerWidget());
        panel.add(editLink);

        editLink.addClickHandler(this);
        hideCommand = new Command() {
            @Override
            public void execute() {
                init(backgroundDialog.getStyle(), backgroundDialog.isScaleToFit());
            }
        };

        initWidget(panel);
    }

    public String getStyle() {
        return propertyValue;
    }

    public void init(String text, boolean scaleToFit) {
        propertyValue = text;
        this.scaleToFit = scaleToFit;

        styleLabel.setText(backgroundDialog.getLabelText(text, scaleToFit));
    }

    public boolean isScaleToFit() {
        return scaleToFit;
    }

    @Override
    public void onClick(ClickEvent event) {
        backgroundDialog.show(hideCommand, propertyValue, scaleToFit);
    }

}