Mercurial > dive4elements > river
view flys-client/src/main/java/de/intevation/flys/client/client/ui/DatacageButton.java @ 4254:33b15ac17fd1
Only create and add GaugePanel when necessary
The GaugePanel isn't created always and only show if WINFO and a river is
selected now. It is only created on demand. Therefore all access to the
GaugePanel is abstraced via methods that check if the GaugePanel is null before
accessing it's methods.
author | Björn Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Thu, 25 Oct 2012 13:58:53 +0200 |
parents | 51ed89b754ae |
children | c4973fa23674 |
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package de.intevation.flys.client.client.ui; import com.smartgwt.client.widgets.Button; import com.smartgwt.client.widgets.events.ClickEvent; import com.smartgwt.client.widgets.events.ClickHandler; import com.smartgwt.client.widgets.events.CloseClickHandler; import com.smartgwt.client.widgets.events.CloseClickEvent; import de.intevation.flys.client.shared.model.Artifact; import de.intevation.flys.client.shared.model.User; public class DatacageButton extends Button implements ClickHandler { protected Artifact artifact; protected User user; protected CollectionView view; public DatacageButton( String title, Artifact artifact, User user, CollectionView view ) { super(title); this.artifact = artifact; this.user = user; this.view = view; addClickHandler(this); } public void onClick(ClickEvent event) { // TODO: fetch outs! String outs = ""; final DatacageWindow dc = new DatacageWindow( artifact, user, outs, view); dc.addCloseClickHandler(new CloseClickHandler() { public void onCloseClick(CloseClickEvent event) { dc.destroy(); } }); dc.show(); } } // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :