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changeset 1602:f30919997e57

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Added helper input table to state 'timerange' input in hist. discharge curves. flys-client/trunk@3940 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Mon, 06 Feb 2012 16:11:10 +0000
parents 42543705a857
children dd612a1348d2
files flys-client/ChangeLog flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTimeRangePanel.java flys-client/src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java flys-client/src/main/java/de/intevation/flys/client/client/ui/range/DischargeInfoDataSource.java
diffstat 8 files changed, 251 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/flys-client/ChangeLog	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/ChangeLog	Mon Feb 06 16:11:10 2012 +0000
@@ -1,3 +1,21 @@
+2012-02-06  Raimund Renkert <raimund.renkert@intevation.de>
+
+	* src/main/java/de/intevation/flys/client/client/ui/GaugeTimeRangePanel.java:
+	  New. Shows the integer input fields and a helper table containing discharge
+	  informations.
+
+	* src/main/java/de/intevation/flys/client/client/ui/range/DischargeInfoDataSource.java:
+	  New. Data source container for discharge infos.
+
+	* src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java:
+	  Create a GaugeTimeRangePanel.
+
+	* src/main/java/de/intevation/flys/client/client/FLYSConstants.java,
+	  src/main/java/de/intevation/flys/client/client/FLYSConstants.properties,
+	  src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
+	  src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties:
+	  Added i18n strings for table header.
+
 2012-02-06	Felix Wolfsteller	<felix.wolfsteller@intevation.de>
 
 	* src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties,
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.java	Mon Feb 06 16:11:10 2012 +0000
@@ -314,6 +314,9 @@
 
     String resultCount();
 
+    String start_year();
+
+    String end_year();
     // Elevation window
 
     String ele_window_title();
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants.properties	Mon Feb 06 16:11:10 2012 +0000
@@ -77,6 +77,8 @@
 calculationCanceled = The calculation has been canceled.
 range = Range
 resultCount = Hits
+start_year = Start
+end_year = End
 
 # Header images
 flysLogo = images/flys_logo.gif
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_de.properties	Mon Feb 06 16:11:10 2012 +0000
@@ -77,6 +77,9 @@
 calculationCanceled = Die Berechnung wurde abgebrochen.
 range = Bereich
 resultCount = Treffer
+start_year = Start
+end_year = Ende
+
 # Header images
 flysLogo = images/flys_logo.gif
 bfgLogo = images/bfg_logo.gif
--- a/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/FLYSConstants_en.properties	Mon Feb 06 16:11:10 2012 +0000
@@ -77,6 +77,8 @@
 calculationCanceled = The calculation has been canceled.
 range = Range
 resultCount = Hits
+start_year = Start
+end_year = end
 
 # Header images
 flysLogo = images/flys_logo.gif
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/GaugeTimeRangePanel.java	Mon Feb 06 16:11:10 2012 +0000
@@ -0,0 +1,177 @@
+package de.intevation.flys.client.client.ui;
+
+import com.google.gwt.core.client.GWT;
+
+import com.smartgwt.client.types.ListGridFieldType;
+
+import com.smartgwt.client.data.Record;
+
+import com.smartgwt.client.widgets.layout.VLayout;
+import com.smartgwt.client.widgets.Canvas;
+import com.smartgwt.client.widgets.grid.ListGrid;
+import com.smartgwt.client.widgets.grid.ListGridField;
+import com.smartgwt.client.widgets.grid.CellFormatter;
+import com.smartgwt.client.widgets.grid.ListGridRecord;
+import com.smartgwt.client.widgets.grid.events.RecordClickHandler;
+import com.smartgwt.client.widgets.grid.events.RecordClickEvent;
+
+import de.intevation.flys.client.client.FLYSConstants;
+import de.intevation.flys.client.client.Config;
+
+import de.intevation.flys.client.shared.model.DataList;
+import de.intevation.flys.client.shared.model.DataItem;
+import de.intevation.flys.client.shared.model.ArtifactDescription;
+import de.intevation.flys.client.shared.model.Data;
+
+import de.intevation.flys.client.client.ui.range.DischargeInfoDataSource;
+
+/**
+ * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
+ */
+public class GaugeTimeRangePanel extends IntegerRangePanel {
+
+    /** The message class that provides i18n strings. */
+    protected FLYSConstants MESSAGES = GWT.create(FLYSConstants.class);
+
+    protected ListGrid yearTable;
+
+    public GaugeTimeRangePanel() {
+        GWT.log("Creating YearInputPanel");
+        yearTable = new ListGrid();
+        yearTable.setAutoFetchData(true);
+        yearTable.setShowHeaderContextMenu(false);
+
+    }
+
+    public Canvas create(DataList data) {
+        setDataName(data);
+
+        VLayout root = new VLayout();
+
+        root.addMember(createLabel(data));
+        root.addMember(createForm(data));
+        root.addMember(getNextButton());
+
+        initDefaults(data);
+
+
+        initYearTable();
+
+        long gauge = getGaugeNumber();
+
+        Config config = Config.getInstance();
+        String url = config.getServerUrl();
+        yearTable.setDataSource(new DischargeInfoDataSource(url, gauge));
+
+        helperContainer.addMember(yearTable);
+        return root;
+    }
+
+
+    protected ListGrid initYearTable() {
+        String baseUrl = GWT.getHostPageBaseURL();
+
+        yearTable.setWidth100();
+        yearTable.setHeight100();
+        yearTable.setShowRecordComponents(true);
+        yearTable.setShowRecordComponentsByCell(true);
+        yearTable.setEmptyMessage(MESSAGES.empty_filter());
+        yearTable.setCanReorderFields(false);
+
+        CellFormatter cf = new CellFormatter() {
+            public String format(
+                Object value,
+                ListGridRecord record,
+                int rowNum, int colNum) {
+                    if (value == null) return null;
+                    if (value.toString().equals("-1")) {
+                        return "";
+                    }
+                    return value.toString();
+            }
+        };
+
+
+        ListGridField addstart = new ListGridField ("", "");
+        addstart.setType (ListGridFieldType.ICON);
+        addstart.setWidth (20);
+        addstart.setCellIcon(baseUrl + MESSAGES.markerGreen());
+        addstart.addRecordClickHandler(new RecordClickHandler() {
+            public void onRecordClick(RecordClickEvent e) {
+                Record r = e.getRecord();
+                if (r.getAttribute("start").equals("-1")) {
+                    return;
+                }
+                else {
+                    setLower(r.getAttribute("start"));
+                }
+            }
+        });
+
+        ListGridField addend = new ListGridField ("", "");
+        addend.setType (ListGridFieldType.ICON);
+        addend.setWidth (20);
+        addend.setCellIcon(baseUrl + MESSAGES.markerRed());
+        addend.addRecordClickHandler(new RecordClickHandler() {
+            public void onRecordClick(RecordClickEvent e) {
+                Record r = e.getRecord();
+                if (r.getAttribute("end").equals("-1")) {
+                    return;
+                }
+                else {
+                    setUpper(r.getAttribute("end"));
+                }
+            }
+        });
+
+        ListGridField desc =
+            new ListGridField("description", MESSAGES.description());
+        desc.setType(ListGridFieldType.TEXT);
+        desc.setWidth("*");
+
+        ListGridField start =
+            new ListGridField("start", MESSAGES.start_year());
+        start.setType(ListGridFieldType.INTEGER);
+        start.setWidth(50);
+        start.setCellFormatter(cf);
+
+        ListGridField end =
+            new ListGridField("end", MESSAGES.end_year());
+        end.setType(ListGridFieldType.INTEGER);
+        end.setWidth(50);
+        end.setCellFormatter(cf);
+
+        yearTable.setFields(addstart, addend, desc, start, end);
+
+        return yearTable;
+    }
+
+
+    protected long getGaugeNumber() {
+        ArtifactDescription adescr = artifact.getArtifactDescription();
+        DataList[] data = adescr.getOldData();
+
+        String gauge = "";
+        if (data != null && data.length > 0) {
+            for (int i = 0; i < data.length; i++) {
+                DataList dl = data[i];
+                if (dl.getState().equals("state.winfo.historicalq.reference_gauge")) {
+                    for (int j = 0; j < dl.size(); j++) {
+                        Data d = dl.get(j);
+                        DataItem[] di = d.getItems();
+                        if (di != null && di.length == 1) {
+                           gauge = d.getItems()[0].getStringValue();
+                        }
+                    }
+                }
+            }
+        }
+        try {
+            return Long.parseLong(gauge);
+        }
+        catch (NumberFormatException nfe) {
+            GWT.log("Error parsing gauge.");
+            return 0;
+        }
+    }
+}
--- a/flys-client/src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java	Mon Feb 06 16:02:53 2012 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/UIProviderFactory.java	Mon Feb 06 16:11:10 2012 +0000
@@ -68,6 +68,9 @@
         else if (uiProvider.equals("wq_simple_array")) {
             return new WQSimpleArrayPanel();
         }
+        else if (uiProvider.equals("gaugetimerange")) {
+            return new GaugeTimeRangePanel();
+        }
         else {
             return new SelectProvider();
         }
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-client/src/main/java/de/intevation/flys/client/client/ui/range/DischargeInfoDataSource.java	Mon Feb 06 16:11:10 2012 +0000
@@ -0,0 +1,43 @@
+package de.intevation.flys.client.client.ui.range;
+
+import com.google.gwt.core.client.GWT;
+
+import com.smartgwt.client.data.DataSource;
+import com.smartgwt.client.data.DataSourceField;
+import com.smartgwt.client.types.DSDataFormat;
+import com.smartgwt.client.types.FieldType;
+
+
+public class DischargeInfoDataSource extends DataSource {
+
+    public static final String XPATH_DISCHARGE_DEFAULT = "/discharges/discharge";
+
+
+    public DischargeInfoDataSource(String url, long gauge) {
+        setDataFormat(DSDataFormat.XML);
+        setRecordXPath(XPATH_DISCHARGE_DEFAULT);
+
+        DataSourceField desc = new DataSourceField(
+            "description", FieldType.TEXT, "description");
+
+        DataSourceField start = new DataSourceField(
+            "start", FieldType.INTEGER, "start");
+
+        DataSourceField end = new DataSourceField(
+            "end", FieldType.INTEGER, "end");
+
+        setFields(desc, start, end);
+        setDataURL(getServiceURL(url, gauge));
+    }
+
+
+    protected String getServiceURL(String server, long gauge) {
+        String url = GWT.getModuleBaseURL();
+        url += "dischargeinfoxml";
+        url += "?server=" + server;
+        url += "&gauge=" + String.valueOf(gauge);
+
+        return url;
+    }
+}
+// vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org