Mercurial > dive4elements > river
diff flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java @ 543:9c2cf4811a7d
Added a control to reset the zoom of a chart. In addition, the zoom buttons are displayed as ImgButtons now.
flys-client/trunk@2049 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 03 Jun 2011 08:20:22 +0000 |
| parents | ed29599e06e5 |
| children | 0f4095a522ab |
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--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java Fri Jun 03 06:34:32 2011 +0000 +++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/chart/ChartToolbar.java Fri Jun 03 08:20:22 2011 +0000 @@ -3,6 +3,7 @@ import com.google.gwt.core.client.GWT; import com.smartgwt.client.widgets.Button; +import com.smartgwt.client.widgets.ImgButton; import com.smartgwt.client.widgets.Label; import com.smartgwt.client.widgets.layout.HLayout; import com.smartgwt.client.widgets.events.ClickEvent; @@ -39,6 +40,8 @@ protected ZoomboxControl zoombox; + protected ImgButton zoomToMaxExtent; + public ChartToolbar(CollectionView view, ChartOutputTab chartTab) { @@ -47,9 +50,10 @@ this.view = view; this.chartTab = chartTab; - datacage = new Button(MSG.databasket()); - position = new MousePositionPanel(chartTab); - zoombox = new ZoomboxControl(chartTab); + datacage = new Button(MSG.databasket()); + position = new MousePositionPanel(chartTab); + zoombox = new ZoomboxControl(chartTab, MSG.zoom_in()); + zoomToMaxExtent = new ImgButton(); datacage.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { @@ -58,6 +62,22 @@ } }); + String baseUrl = GWT.getHostPageBaseURL(); + zoomToMaxExtent.setSrc(baseUrl + MSG.zoom_all()); + zoomToMaxExtent.setWidth(20); + zoomToMaxExtent.setHeight(20); + zoomToMaxExtent.setShowDown(false); + zoomToMaxExtent.setShowRollOver(false); + zoomToMaxExtent.setShowDisabled(false); + zoomToMaxExtent.setShowDisabledIcon(true); + zoomToMaxExtent.setShowDownIcon(false); + zoomToMaxExtent.setShowFocusedIcon(false); + zoomToMaxExtent.addClickHandler(new ClickHandler() { + public void onClick(ClickEvent event) { + getChartOutputTab().resetRanges(); + } + }); + zoombox.addZoomHandler(chartTab); initLayout(); @@ -69,6 +89,11 @@ } + public ChartOutputTab getChartOutputTab() { + return chartTab; + } + + protected void initLayout() { setWidth100(); setHeight(PANEL_HEIGHT); @@ -82,6 +107,7 @@ position.setWidth("200px"); addMember(datacage); + addMember(zoomToMaxExtent); addMember(zoombox); addMember(spacer); addMember(position);