view flys-client/src/main/java/de/intevation/flys/client/client/ui/ImgLink.java @ 4641:f3325079dacc

Improve the up and down arrows in the theme navigation panel Don't stretch the arrow icons and fit to their actual size. Also put the up buttons on the left and the down buttons on the right.
author Björn Ricks <bjoern.ricks@intevation.de>
date Tue, 04 Dec 2012 16:16:43 +0100
parents 69a498896c9c
children
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package de.intevation.flys.client.client.ui;

import com.smartgwt.client.types.Overflow;
import com.smartgwt.client.widgets.HTMLPane;


public class ImgLink extends HTMLPane {

    private int width;
    private int height;

    private String href;
    private String imgUrl;

    private boolean newTab;


    public ImgLink(String imgUrl, String href, int width, int height) {
        super();

        this.width  = width;
        this.height = height;
        this.href   = href;
        this.imgUrl = imgUrl;
        this.newTab = false;

        update();
    }


    public ImgLink(String imgUrl, String href, int w, int h, boolean newTab) {
        this(imgUrl, href, w, h);
        this.newTab = newTab;

        update();
    }


    protected void update() {
        String target = newTab ? "_blank" : "_self";

        setContents("<a target='" + target + "' href='" + href + "'><img src='" + imgUrl + "'></a>");
        setWidth(width);
        setHeight(height);
        setOverflow(Overflow.VISIBLE);
    }


    public void setSource(String href) {
        this.href = href;
        update();
    }
}

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