teichmann@5861: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5861:  * Software engineering by Intevation GmbH
teichmann@5861:  *
teichmann@5993:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5861:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5993:  * documentation coming with Dive4Elements River for details.
teichmann@5861:  */
teichmann@5861: 
teichmann@5835: package org.dive4elements.river.client.client.ui.chart;
ingo@533: 
ingo@533: import com.google.gwt.core.client.GWT;
christian@4013: 
ingo@533: import com.smartgwt.client.widgets.Button;
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: 
teichmann@5835: import org.dive4elements.river.client.client.Config;
teichmann@5835: import org.dive4elements.river.client.client.FLYSConstants;
teichmann@5835: import org.dive4elements.river.client.client.event.ZoomEvent;
teichmann@5835: import org.dive4elements.river.client.client.event.ZoomHandler;
teichmann@5835: import org.dive4elements.river.client.client.ui.ImgLink;
teichmann@5835: import org.dive4elements.river.client.client.ui.Toolbar;
ingo@533: 
ingo@533: 
ingo@533: /**
felix@1540:  * Toolbar with buttons/icons to open datacage, switch to zoom mode, zoom out
felix@1540:  * etc.
felix@1540:  *
ingo@533:  * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
ingo@533:  */
ingo@2391: public class ChartToolbar extends Toolbar implements ZoomHandler {
ingo@533: 
ingo@533:     protected static FLYSConstants MSG = GWT.create(FLYSConstants.class);
ingo@533: 
christian@3347:     public static final int PANEL_HEIGHT = 35;
ingo@533: 
christian@2983:     protected Button manageThemes;
ingo@534:     protected Button datacage;
ingo@2391:     protected ImgLink downloadPNG;
ingo@2391:     protected ImgLink downloadPDF;
ingo@2391:     protected ImgLink downloadSVG;
aheinecke@7606:     protected ImgLink downloadCSV;
ingo@534:     protected MousePositionPanel position;
ingo@540:     protected ZoomboxControl zoombox;
ingo@543:     protected ImgButton zoomToMaxExtent;
ingo@1281:     protected ImgButton historyBack;
ingo@544:     protected ImgButton zoomOut;
raimund@1429:     protected ImgButton chartProperties;
felix@1541:     protected Button addPoints;
felix@2925:     protected Button addWSP;
raimund@3499:     protected ImgLink exportAT;
ingo@552:     protected PanControl panControl;
ingo@552: 
ingo@534: 
felix@1545:     /** @param chartTab Output-Tab on which this toolbar is located. */
felix@1545:     public ChartToolbar(ChartOutputTab chartTab) {
ingo@1364:         super(chartTab);
ingo@3370:         initTools();
ingo@3370:     }
sascha@3371: 
sascha@3371: 
ingo@3370:     protected void initTools() {
ingo@3370:         ChartOutputTab chartTab = getChartOutputTab();
sascha@3371: 
christian@2983:         manageThemes    = new Button(MSG.manageThemes());
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());
raimund@1429:         chartProperties = new ImgButton();
felix@1558:         addPoints       = new Button(MSG.points());
felix@1541: 
christian@2983:         if (chartTab.getMode().getName().equals("cross_section")) {
felix@2926:             addWSP = new Button(MSG.addWSPButton());
felix@2927:             addWSP.setTooltip(MSG.addWSPTooltip());
felix@2925:             final ChartOutputTab finalChartTab = chartTab;
felix@2925:             addWSP.addClickHandler(new ClickHandler() {
christian@2983:                 @Override
felix@2925:                 public void onClick(ClickEvent ce) {
felix@2925:                     new ManualWSPEditor(finalChartTab.getView().getCollection(),
felix@2925:                         finalChartTab, finalChartTab.getMode().getName()).show();
felix@2925:                     }});
felix@2925:         }
felix@2925: 
felix@1541:         addPoints.addClickHandler(new ClickHandler() {
christian@2983:             @Override
felix@1541:             public void onClick(ClickEvent event) {
felix@1541:                 openPointWindow();
felix@1541:             }
felix@1541:         });
raimund@2545:         addPoints.setTooltip(MSG.addPointsTooltip());
ingo@538: 
christian@2983:         manageThemes.addClickHandler(new ClickHandler() {
christian@2983: 
christian@2983:             @Override
christian@2983:             public void onClick(ClickEvent event) {
christian@2983:                 getChartOutputTab().toggleThemePanel();
christian@2983:             }
christian@2983:         });
christian@2983: 
ingo@533:         datacage.addClickHandler(new ClickHandler() {
christian@2983:             @Override
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();
raimund@3499:         String moduleUrl = GWT.getModuleBaseURL();
raimund@3499:         Config config = Config.getInstance();
raimund@3499: 
raimund@3499:         if (chartTab.getMode().getName().equals("fix_wq_curve")) {
raimund@3499:             exportAT = new ImgLink(
aheinecke@6222:                 baseUrl + MSG.downloadAT(),
raimund@3499:                 moduleUrl + "export" +
raimund@3499:                    "?uuid=" + chartTab.getCollection().identifier() +
rrenkert@5055:                    "&name=" + chartTab.getMode().getName() +
raimund@3499:                    "&mode=" + chartTab.getMode().getName() + "_at_export" +
raimund@3499:                    "&type=at" +
raimund@3499:                    "&server=" + config.getServerUrl() +
raimund@3499:                    "&locale=" + config.getLocale() +
raimund@3499:                    "&km=" + chartTab.getCollectionView().getCurrentKm(),
raimund@3499:                 20,
raimund@3499:                 20
raimund@3499:             );
raimund@3499:             exportAT.setTooltip(MSG.exportATTooltip());
raimund@3499:         }
ingo@1344: 
ingo@1344:         downloadPNG = new ImgLink(
raimund@1399:             baseUrl + MSG.downloadPNG(),
ingo@1484:             chartTab.getExportUrl(-1, -1, "png"),
ingo@1344:             20,
ingo@1344:             20);
raimund@2545:         downloadPNG.setTooltip(MSG.downloadPNGTooltip());
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);
raimund@2545:         downloadPDF.setTooltip(MSG.downloadPDFTooltip());
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);
raimund@2545:         downloadSVG.setTooltip(MSG.downloadSVGTooltip());
ingo@1344: 
raimund@1587:         downloadCSV = new ImgLink(
raimund@1587:             baseUrl + MSG.downloadCSV(),
felix@7138:             chartTab.getExportUrl(-1, -1, "csv", "windows-1252"),
raimund@1587:             20,
raimund@1587:             20);
raimund@2545:         downloadCSV.setTooltip(MSG.downloadCSVTooltip());
raimund@1587: 
ingo@543:         zoomToMaxExtent.setSrc(baseUrl + MSG.zoom_all());
felix@1540:         adjustImageButton(zoomToMaxExtent);
ingo@543:         zoomToMaxExtent.addClickHandler(new ClickHandler() {
christian@2983:             @Override
ingo@543:             public void onClick(ClickEvent event) {
ingo@543:                 getChartOutputTab().resetRanges();
felix@2910:                 // Relink the export buttons.
felix@2910:                 onZoom(null);
ingo@543:             }
ingo@543:         });
raimund@2545:         zoomToMaxExtent.setTooltip(MSG.zoomToMaxExtentTooltip());
ingo@543: 
ingo@544:         zoomOut.setSrc(baseUrl + MSG.zoom_out());
felix@1540:         adjustImageButton(zoomOut);
ingo@544:         zoomOut.addClickHandler(new ClickHandler() {
christian@2983:             @Override
ingo@544:             public void onClick(ClickEvent event) {
ingo@1281:                 getChartOutputTab().zoomOut(10);
felix@2910:                 // Relink the export buttons.
felix@2910:                 onZoom(null);
ingo@1281:             }
ingo@1281:         });
raimund@2545:         zoomOut.setTooltip(MSG.zoomOutTooltip());
ingo@1281: 
ingo@1281:         historyBack.setSrc(baseUrl + MSG.zoom_back());
felix@1540:         adjustImageButton(historyBack);
ingo@1281:         historyBack.addClickHandler(new ClickHandler() {
christian@2983:             @Override
ingo@1281:             public void onClick(ClickEvent event) {
ingo@1280:                 getChartOutputTab().zoomOut();
felix@2910:                 // Relink the export buttons.
felix@2910:                 onZoom(null);
ingo@544:             }
ingo@544:         });
raimund@2545:         historyBack.setTooltip(MSG.historyBackTooltip());
ingo@544: 
ingo@541:         zoombox.addZoomHandler(chartTab);
ingo@2391:         zoombox.addZoomHandler(this);
ingo@552:         zoombox.addClickHandler(new ClickHandler() {
christian@2983:             @Override
ingo@552:             public void onClick(ClickEvent event) {
ingo@552:                 panControl.deselect();
ingo@552:             }
ingo@552:         });
raimund@2545:         zoombox.setTooltip(MSG.zoomboxTooltip());
ingo@552: 
ingo@552:         panControl.addPanHandler(chartTab);
ingo@552:         panControl.addClickHandler(new ClickHandler() {
christian@2983:             @Override
ingo@552:             public void onClick(ClickEvent event) {
ingo@552:                 zoombox.deselect();
ingo@552:             }
ingo@552:         });
raimund@2545:         panControl.setTooltip(MSG.panControlTooltip());
ingo@541: 
raimund@1429:         chartProperties.setSrc(baseUrl + MSG.properties_ico());
felix@1540:         adjustImageButton(chartProperties);
raimund@1429:         chartProperties.addClickHandler(new ClickHandler() {
christian@2983:             @Override
raimund@1429:             public void onClick(ClickEvent event) {
raimund@1429:                 openPropertiesEditor();
raimund@1429:             }
raimund@1429:         });
raimund@2545:         chartProperties.setTooltip(MSG.chartPropertiesTooltip());
felix@1541: 
ingo@533:         initLayout();
ingo@533:     }
ingo@533: 
felix@1540:     /** Set width, height and other properties of an imagebutton. */
felix@1541:     public void adjustImageButton(ImgButton imgButton) {
felix@1540:         imgButton.setWidth(20);
felix@1540:         imgButton.setHeight(20);
felix@1540:         imgButton.setShowDown(false);
felix@1540:         imgButton.setShowRollOver(false);
ingo@2471:         imgButton.setShowRollOverIcon(false);
felix@1540:         imgButton.setShowDisabled(false);
felix@1540:         imgButton.setShowDisabledIcon(true);
felix@1540:         imgButton.setShowDownIcon(false);
felix@1540:         imgButton.setShowFocusedIcon(false);
felix@1540:     }
felix@1540: 
ingo@533: 
ingo@3370:     protected ChartOutputTab getChartOutputTab() {
christian@2983:         return (ChartOutputTab)getOutputTab();
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: 
christian@2983:         addMember(manageThemes);
ingo@533:         addMember(datacage);
ingo@1344:         addMember(downloadPNG);
ingo@1344:         addMember(downloadPDF);
ingo@1344:         addMember(downloadSVG);
raimund@1587:         addMember(downloadCSV);
raimund@3499:         if (getChartOutputTab().getMode().getName().equals("fix_wq_curve")) {
raimund@3499:             addMember(exportAT);
raimund@3499:         }
ingo@543:         addMember(zoomToMaxExtent);
ingo@1281:         addMember(historyBack);
ingo@544:         addMember(zoomOut);
ingo@540:         addMember(zoombox);
ingo@552:         addMember(panControl);
raimund@1429:         addMember(chartProperties);
felix@1541:         addMember(addPoints);
felix@2925: 
christian@2983:         if (getChartOutputTab().getMode().getName().equals("cross_section")) {
felix@2925:             addMember(addWSP);
felix@2925:         }
felix@2925: 
ingo@534:         addMember(spacer);
ingo@534:         addMember(position);
ingo@533:     }
raimund@1429: 
raimund@1429:     /**
raimund@1429:      * Open the chart property editor dialog.
raimund@1429:      */
raimund@1429:     protected void openPropertiesEditor() {
raimund@1429:         ChartPropertiesEditor editor =
raimund@1429:             new ChartPropertiesEditor(getChartOutputTab());
raimund@1429:         editor.show();
raimund@1429:     }
raimund@1429: 
felix@1541: 
felix@1541:     /** Open editor for custom points. */
felix@1541:     protected void openPointWindow() {
christian@2983:         ChartOutputTab chartTab = getChartOutputTab();
christian@2983:         if (chartTab.getMode().getName().equals("historical_discharge")) {
raimund@2479:             new ManualDatePointsEditor(chartTab.getView().getCollection(),
christian@2983:                 chartTab, chartTab.getMode().getName()).show();
raimund@2479:         }
raimund@2479:         else {
raimund@2479:             new ManualPointsEditor(chartTab.getView().getCollection(),
christian@2983:                 chartTab, chartTab.getMode().getName()).show();
raimund@2479:         }
felix@1541:     }
ingo@2391: 
ingo@2391: 
felix@2910:     /**
felix@2910:      * Sets new sources to the export button/images, such that the
felix@2910:      * correct zoom values are included in the request when clicked.
felix@2910:      * @param evt ignored.
felix@2910:      */
christian@2983:     @Override
ingo@2391:     public void onZoom(ZoomEvent evt) {
christian@2983:         ChartOutputTab chartTab = getChartOutputTab();
ingo@2391:         downloadPNG.setSource(chartTab.getExportUrl(-1, -1, "png"));
ingo@2391:         downloadPDF.setSource(chartTab.getExportUrl(-1, -1, "pdf"));
ingo@2391:         downloadSVG.setSource(chartTab.getExportUrl(-1, -1, "svg"));
ingo@2391:     }
raimund@2936: 
raimund@2936:     public void deselectControls() {
raimund@2936:         zoombox.deselect();
raimund@2936:     }
raimund@3499: 
raimund@3499:     public void updateLinks() {
raimund@3499:         ChartOutputTab chartTab = getChartOutputTab();
raimund@3499:         String moduleUrl = GWT.getModuleBaseURL();
raimund@3499:         Config config = Config.getInstance();
raimund@3499: 
aheinecke@7606:         // make sure that the current km is set correctly
aheinecke@7606:         // for the other buttons this is handled by onZoom
aheinecke@7606:         downloadCSV.setSource(
aheinecke@7606:                 chartTab.getExportUrl(-1, -1, "csv", "windows-1252"));
aheinecke@7606: 
raimund@3499:         if (chartTab.getMode().getName().equals("fix_wq_curve")) {
raimund@3499:             exportAT.setSource(
raimund@3499:                    moduleUrl + "export" +
raimund@3499:                    "?uuid=" + chartTab.getCollection().identifier() +
aheinecke@6222:                    "&name=" + chartTab.getMode().getName() +
raimund@3499:                    "&mode=" + chartTab.getMode().getName() + "_at_export" +
raimund@3499:                    "&type=at" +
raimund@3499:                    "&server=" + config.getServerUrl() +
raimund@3499:                    "&locale=" + config.getLocale() +
raimund@3499:                    "&km=" + chartTab.getCollectionView().getCurrentKm());
raimund@3499:         }
raimund@3499:     }
ingo@533: }
ingo@533: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :