Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/ImgLink.java @ 4204:9f9843491ac4
Only create the GaugeTree and RiverInfoPanel once
This fixes resizing issues when changing the river. SmartGWT is not able to
recalculate the height and width if a GWT widget is inserted later. Every
attempt to call a recalculation manually did fail.
Fix for flys/issue925 (W-INFO / Pegel-Info-Modul / Zeile Gewässer-INFOS)
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Mon, 22 Oct 2012 15:29:56 +0200 |
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(); } }