ingo@533: package de.intevation.flys.client.client.ui.chart;
ingo@533: 
ingo@533: import com.google.gwt.core.client.GWT;
ingo@533: 
ingo@533: import com.smartgwt.client.widgets.Button;
ingo@1344: import com.smartgwt.client.widgets.Canvas;
ingo@543: import com.smartgwt.client.widgets.ImgButton;
ingo@534: import com.smartgwt.client.widgets.Label;
ingo@533: import com.smartgwt.client.widgets.events.ClickEvent;
ingo@533: import com.smartgwt.client.widgets.events.ClickHandler;
ingo@533: 
ingo@533: import de.intevation.flys.client.client.FLYSConstants;
ingo@1344: import de.intevation.flys.client.client.FLYSImages;
ingo@533: import de.intevation.flys.client.client.ui.CollectionView;
ingo@1344: import de.intevation.flys.client.client.ui.ImgLink;
ingo@1364: import de.intevation.flys.client.client.ui.Toolbar;
ingo@533: 
ingo@533: 
ingo@533: /**
ingo@533:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@533:  */
ingo@1364: public class ChartToolbar extends Toolbar {
ingo@533: 
ingo@533:     protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
ingo@533: 
ingo@533: 
ingo@533:     public static final int PANEL_HEIGHT = 30;
ingo@533: 
ingo@533: 
ingo@534:     protected ChartOutputTab chartTab;
ingo@533: 
ingo@533: 
ingo@534:     protected Button datacage;
ingo@534: 
ingo@1344:     protected Canvas downloadPNG;
ingo@1344: 
ingo@1344:     protected Canvas downloadPDF;
ingo@1344: 
ingo@1344:     protected Canvas downloadSVG;
ingo@1344: 
ingo@534:     protected MousePositionPanel position;
ingo@534: 
ingo@540:     protected ZoomboxControl zoombox;
ingo@540: 
ingo@543:     protected ImgButton zoomToMaxExtent;
ingo@543: 
ingo@1281:     protected ImgButton historyBack;
ingo@1281: 
ingo@544:     protected ImgButton zoomOut;
ingo@544: 
ingo@552:     protected PanControl panControl;
ingo@552: 
ingo@534: 
ingo@534: 
ingo@534:     public ChartToolbar(CollectionView view, ChartOutputTab chartTab) {
ingo@1364:         super(chartTab);
ingo@533: 
ingo@538:         this.chartTab   = chartTab;
ingo@543:         datacage        = new Button(MSG.databasket());
ingo@543:         position        = new MousePositionPanel(chartTab);
ingo@543:         zoombox         = new ZoomboxControl(chartTab, MSG.zoom_in());
ingo@543:         zoomToMaxExtent = new ImgButton();
ingo@544:         zoomOut         = new ImgButton();
ingo@1281:         historyBack     = new ImgButton();
ingo@552:         panControl      = new PanControl(chartTab, MSG.pan());
ingo@538: 
ingo@533:         datacage.addClickHandler(new ClickHandler() {
ingo@533:             public void onClick(ClickEvent event) {
ingo@533:                 GWT.log("Clicked 'datacage' button.");
ingo@1364:                 openDatacageWindow((ChartOutputTab) getOutputTab());
ingo@533:             }
ingo@533:         });
ingo@533: 
ingo@543:         String baseUrl = GWT.getHostPageBaseURL();
ingo@1344: 
ingo@1344:         downloadPNG = new ImgLink(
raimund@1399:             baseUrl + MSG.downloadPNG(),
ingo@1344:             chartTab.getExportUrl(1280, 1024, "png"),
ingo@1344:             20,
ingo@1344:             20);
ingo@1344: 
ingo@1344:         downloadPDF = new ImgLink(
raimund@1399:             baseUrl + MSG.downloadPDF(),
ingo@1344:             chartTab.getExportUrl(1280, 1024, "pdf"),
ingo@1344:             20,
ingo@1344:             20);
ingo@1344: 
ingo@1344:         downloadSVG = new ImgLink(
raimund@1399:             baseUrl + MSG.downloadSVG(),
ingo@1344:             chartTab.getExportUrl(1280, 1024, "svg"),
ingo@1344:             20,
ingo@1344:             20);
ingo@1344: 
ingo@543:         zoomToMaxExtent.setSrc(baseUrl + MSG.zoom_all());
ingo@543:         zoomToMaxExtent.setWidth(20);
ingo@543:         zoomToMaxExtent.setHeight(20);
ingo@543:         zoomToMaxExtent.setShowDown(false);
ingo@543:         zoomToMaxExtent.setShowRollOver(false);
ingo@543:         zoomToMaxExtent.setShowDisabled(false);
ingo@543:         zoomToMaxExtent.setShowDisabledIcon(true);
ingo@543:         zoomToMaxExtent.setShowDownIcon(false);
ingo@543:         zoomToMaxExtent.setShowFocusedIcon(false);
ingo@543:         zoomToMaxExtent.addClickHandler(new ClickHandler() {
ingo@543:             public void onClick(ClickEvent event) {
ingo@543:                 getChartOutputTab().resetRanges();
ingo@543:             }
ingo@543:         });
ingo@543: 
ingo@544:         zoomOut.setSrc(baseUrl + MSG.zoom_out());
ingo@544:         zoomOut.setWidth(20);
ingo@544:         zoomOut.setHeight(20);
ingo@544:         zoomOut.setShowDown(false);
ingo@544:         zoomOut.setShowRollOver(false);
ingo@544:         zoomOut.setShowDisabled(false);
ingo@544:         zoomOut.setShowDisabledIcon(true);
ingo@544:         zoomOut.setShowDownIcon(false);
ingo@544:         zoomOut.setShowFocusedIcon(false);
ingo@544:         zoomOut.addClickHandler(new ClickHandler() {
ingo@544:             public void onClick(ClickEvent event) {
ingo@1281:                 getChartOutputTab().zoomOut(10);
ingo@1281:             }
ingo@1281:         });
ingo@1281: 
ingo@1281:         historyBack.setSrc(baseUrl + MSG.zoom_back());
ingo@1281:         historyBack.setWidth(20);
ingo@1281:         historyBack.setHeight(20);
ingo@1281:         historyBack.setShowDown(false);
ingo@1281:         historyBack.setShowRollOver(false);
ingo@1281:         historyBack.setShowDisabled(false);
ingo@1281:         historyBack.setShowDisabledIcon(true);
ingo@1281:         historyBack.setShowDownIcon(false);
ingo@1281:         historyBack.setShowFocusedIcon(false);
ingo@1281:         historyBack.addClickHandler(new ClickHandler() {
ingo@1281:             public void onClick(ClickEvent event) {
ingo@1280:                 getChartOutputTab().zoomOut();
ingo@544:             }
ingo@544:         });
ingo@544: 
ingo@541:         zoombox.addZoomHandler(chartTab);
ingo@552:         zoombox.addClickHandler(new ClickHandler() {
ingo@552:             public void onClick(ClickEvent event) {
ingo@552:                 panControl.deselect();
ingo@552:             }
ingo@552:         });
ingo@552: 
ingo@552:         panControl.addPanHandler(chartTab);
ingo@552:         panControl.addClickHandler(new ClickHandler() {
ingo@552:             public void onClick(ClickEvent event) {
ingo@552:                 zoombox.deselect();
ingo@552:             }
ingo@552:         });
ingo@541: 
ingo@533:         initLayout();
ingo@533:     }
ingo@533: 
ingo@533: 
ingo@543:     public ChartOutputTab getChartOutputTab() {
ingo@543:         return chartTab;
ingo@543:     }
ingo@543: 
ingo@543: 
ingo@533:     protected void initLayout() {
ingo@533:         setWidth100();
ingo@533:         setHeight(PANEL_HEIGHT);
ingo@533:         setMembersMargin(10);
ingo@533:         setPadding(5);
ingo@533:         setBorder("1px solid black");
ingo@533: 
ingo@534:         Label spacer = new Label();
ingo@539:         spacer.setWidth("*");
ingo@534:         datacage.setWidth("95px");
ingo@538:         position.setWidth("200px");
ingo@534: 
ingo@533:         addMember(datacage);
ingo@1344:         addMember(downloadPNG);
ingo@1344:         addMember(downloadPDF);
ingo@1344:         addMember(downloadSVG);
ingo@543:         addMember(zoomToMaxExtent);
ingo@1281:         addMember(historyBack);
ingo@544:         addMember(zoomOut);
ingo@540:         addMember(zoombox);
ingo@552:         addMember(panControl);
ingo@534:         addMember(spacer);
ingo@534:         addMember(position);
ingo@533:     }
ingo@533: }
ingo@533: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :