362 lines
13 KiB
Java
362 lines
13 KiB
Java
package org.gcube.portlets.user.td.columnwidget.client;
|
|
|
|
import java.util.ArrayList;
|
|
|
|
import org.gcube.portlets.user.td.columnwidget.client.properties.ColumnDataProperties;
|
|
import org.gcube.portlets.user.td.columnwidget.client.properties.ColumnDataTypeProperties;
|
|
import org.gcube.portlets.user.td.columnwidget.client.properties.ColumnTypeCodeProperties;
|
|
import org.gcube.portlets.user.td.columnwidget.client.store.ColumnDataTypeElement;
|
|
import org.gcube.portlets.user.td.columnwidget.client.store.ColumnDataTypeStore;
|
|
import org.gcube.portlets.user.td.columnwidget.client.store.ColumnTypeCodeElement;
|
|
import org.gcube.portlets.user.td.columnwidget.client.store.ColumnTypeCodeStore;
|
|
import org.gcube.portlets.user.td.gwtservice.client.rpc.TDGWTServiceAsync;
|
|
import org.gcube.portlets.user.td.gwtservice.shared.tr.ColumnData;
|
|
import org.gcube.portlets.user.td.widgetcommonevent.shared.TRId;
|
|
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnDataType;
|
|
import org.gcube.portlets.user.td.widgetcommonevent.shared.tr.column.ColumnTypeCode;
|
|
|
|
import com.allen_sauer.gwt.log.client.Log;
|
|
import com.google.gwt.core.client.GWT;
|
|
import com.google.gwt.core.client.Scheduler;
|
|
import com.google.gwt.core.client.Scheduler.ScheduledCommand;
|
|
import com.google.gwt.event.logical.shared.SelectionEvent;
|
|
import com.google.gwt.event.logical.shared.SelectionHandler;
|
|
import com.google.gwt.user.client.rpc.AsyncCallback;
|
|
import com.google.web.bindery.event.shared.EventBus;
|
|
import com.sencha.gxt.cell.core.client.form.ComboBoxCell.TriggerAction;
|
|
import com.sencha.gxt.core.client.util.Margins;
|
|
import com.sencha.gxt.data.client.loader.RpcProxy;
|
|
import com.sencha.gxt.data.shared.LabelProvider;
|
|
import com.sencha.gxt.data.shared.ListStore;
|
|
import com.sencha.gxt.data.shared.loader.ListLoadConfig;
|
|
import com.sencha.gxt.data.shared.loader.ListLoadResult;
|
|
import com.sencha.gxt.data.shared.loader.ListLoadResultBean;
|
|
import com.sencha.gxt.data.shared.loader.ListLoader;
|
|
import com.sencha.gxt.data.shared.loader.LoadResultListStoreBinding;
|
|
import com.sencha.gxt.widget.core.client.FramedPanel;
|
|
import com.sencha.gxt.widget.core.client.box.AlertMessageBox;
|
|
import com.sencha.gxt.widget.core.client.button.TextButton;
|
|
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer;
|
|
import com.sencha.gxt.widget.core.client.container.VerticalLayoutContainer.VerticalLayoutData;
|
|
import com.sencha.gxt.widget.core.client.event.HideEvent;
|
|
import com.sencha.gxt.widget.core.client.event.HideEvent.HideHandler;
|
|
import com.sencha.gxt.widget.core.client.form.ComboBox;
|
|
import com.sencha.gxt.widget.core.client.form.FieldLabel;
|
|
import com.sencha.gxt.widget.core.client.form.TextField;
|
|
import com.sencha.gxt.widget.core.client.info.Info;
|
|
|
|
public class ChangeColumnTypePanel extends FramedPanel {
|
|
protected String WIDTH = "640px";
|
|
protected String HEIGHT = "520px";
|
|
protected EventBus eventBus;
|
|
protected ChangeColumnTypeDialog parent;
|
|
protected TextField label = null;
|
|
protected TRId trId;
|
|
protected String columnName;
|
|
protected ColumnData column;
|
|
protected ComboBox<ColumnData> comboColumn = null;
|
|
protected ComboBox<ColumnTypeCodeElement> comboColumnTypeCode = null;
|
|
protected ComboBox<ColumnDataTypeElement> comboMeasureType = null;
|
|
protected FieldLabel comboMeasureTypeLabel;
|
|
protected ComboBox<ColumnDataTypeElement> comboAttributeType = null;
|
|
protected FieldLabel comboAttributeTypeLabel;
|
|
protected ListLoader<ListLoadConfig, ListLoadResult<ColumnData>> loader;
|
|
|
|
public ChangeColumnTypePanel(TRId trId, String columnName, EventBus eventBus) {
|
|
setWidth(WIDTH);
|
|
setHeight(HEIGHT);
|
|
setHeaderVisible(false);
|
|
setBodyBorder(false);
|
|
this.trId = trId;
|
|
this.columnName = columnName;
|
|
this.eventBus = eventBus;
|
|
|
|
//Column Data
|
|
ColumnDataProperties propsColumnData = GWT
|
|
.create(ColumnDataProperties.class);
|
|
ListStore<ColumnData> storeCombo = new ListStore<ColumnData>(
|
|
propsColumnData.id());
|
|
|
|
Log.trace("StoreCombo created");
|
|
|
|
RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>>() {
|
|
|
|
public void load(ListLoadConfig loadConfig,
|
|
final AsyncCallback<ListLoadResult<ColumnData>> callback) {
|
|
loadData(loadConfig, callback);
|
|
}
|
|
};
|
|
|
|
loader = new ListLoader<ListLoadConfig, ListLoadResult<ColumnData>>(
|
|
proxy);
|
|
//loader.setRemoteSort(false);
|
|
loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, ColumnData, ListLoadResult<ColumnData>>(
|
|
storeCombo));
|
|
Log.trace("LoaderCombo created");
|
|
|
|
comboColumn = new ComboBox<ColumnData>(storeCombo,
|
|
propsColumnData.label()) {
|
|
|
|
protected void onAfterFirstAttach() {
|
|
super.onAfterFirstAttach();
|
|
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
|
|
public void execute() {
|
|
loader.load();
|
|
}
|
|
});
|
|
}
|
|
};
|
|
Log.trace("Combo ColumnData created");
|
|
|
|
//addHandlersForEventObservation(comboColumn, propsColumnData.label());
|
|
addHandlersForComboColumn(propsColumnData.label());
|
|
|
|
comboColumn.setLoader(loader);
|
|
comboColumn.setEmptyText("Select a column...");
|
|
comboColumn.setWidth(150);
|
|
comboColumn.setTypeAhead(false);
|
|
comboColumn.setEditable(false);
|
|
comboColumn.setTriggerAction(TriggerAction.ALL);
|
|
|
|
|
|
// comboColumnTypeCode
|
|
ColumnTypeCodeProperties propsColumnTypeCode = GWT
|
|
.create(ColumnTypeCodeProperties.class);
|
|
ListStore<ColumnTypeCodeElement> storeComboTypeCode = new ListStore<ColumnTypeCodeElement>(
|
|
propsColumnTypeCode.id());
|
|
storeComboTypeCode.addAll(ColumnTypeCodeStore.getColumnTypeCodes());
|
|
|
|
comboColumnTypeCode = new ComboBox<ColumnTypeCodeElement>(
|
|
storeComboTypeCode, propsColumnTypeCode.label());
|
|
Log.trace("ComboColumnTypeCode created");
|
|
|
|
addHandlersForComboColumnTypeCode(propsColumnTypeCode.label());
|
|
|
|
comboColumnTypeCode.setEmptyText("Select a column type...");
|
|
comboColumnTypeCode.setWidth(150);
|
|
comboColumnTypeCode.setTypeAhead(true);
|
|
comboColumnTypeCode.setTriggerAction(TriggerAction.ALL);
|
|
|
|
// comboMeasureType
|
|
ColumnDataTypeProperties propsMeasureType = GWT
|
|
.create(ColumnDataTypeProperties.class);
|
|
ListStore<ColumnDataTypeElement> storeComboMeasureType = new ListStore<ColumnDataTypeElement>(
|
|
propsMeasureType.id());
|
|
storeComboMeasureType.addAll(ColumnDataTypeStore.getMeasureType());
|
|
|
|
comboMeasureType = new ComboBox<ColumnDataTypeElement>(
|
|
storeComboMeasureType, propsMeasureType.label());
|
|
Log.trace("ComboMeasureType created");
|
|
|
|
addHandlersForComboMeasureType(propsMeasureType.label());
|
|
|
|
comboMeasureType.setEmptyText("Select a column type...");
|
|
comboMeasureType.setWidth(150);
|
|
comboMeasureType.setTypeAhead(true);
|
|
comboMeasureType.setTriggerAction(TriggerAction.ALL);
|
|
|
|
comboMeasureTypeLabel = new FieldLabel(comboMeasureType, "Measure Type");
|
|
comboMeasureTypeLabel.setVisible(false);
|
|
|
|
// comboAttributeType
|
|
ColumnDataTypeProperties propsAttributeType = GWT
|
|
.create(ColumnDataTypeProperties.class);
|
|
ListStore<ColumnDataTypeElement> storeComboAttributeType = new ListStore<ColumnDataTypeElement>(
|
|
propsAttributeType.id());
|
|
storeComboAttributeType.addAll(ColumnDataTypeStore.getAttributeType());
|
|
|
|
comboAttributeType = new ComboBox<ColumnDataTypeElement>(
|
|
storeComboAttributeType, propsAttributeType.label());
|
|
Log.trace("ComboAttributeType created");
|
|
|
|
addHandlersForComboAttributeType(propsAttributeType.label());
|
|
|
|
comboAttributeType.setEmptyText("Select a column type...");
|
|
comboAttributeType.setWidth(150);
|
|
comboAttributeType.setTypeAhead(true);
|
|
comboAttributeType.setTriggerAction(TriggerAction.ALL);
|
|
|
|
comboAttributeTypeLabel = new FieldLabel(comboAttributeType, "Attribute Type");
|
|
comboAttributeTypeLabel.setVisible(false);
|
|
|
|
|
|
VerticalLayoutContainer v = new VerticalLayoutContainer();
|
|
v.add(new FieldLabel(comboColumn, "Column"), new VerticalLayoutData(1,
|
|
-1));
|
|
v.add(new FieldLabel(comboColumnTypeCode, "Column Type"),
|
|
new VerticalLayoutData(1, -1));
|
|
v.add(comboMeasureTypeLabel, new VerticalLayoutData(1, -1));
|
|
v.add(comboAttributeTypeLabel, new VerticalLayoutData(1, -1));
|
|
v.add(new TextButton("Change"), new VerticalLayoutData(-1, -1, new Margins(10,0,10,0)));
|
|
add(v, new VerticalLayoutData(-1, -1, new Margins()));
|
|
|
|
|
|
//addButton();
|
|
}
|
|
|
|
|
|
|
|
|
|
protected void addHandlersForComboColumn(
|
|
final LabelProvider<ColumnData> labelProvider) {
|
|
comboColumn
|
|
.addSelectionHandler(new SelectionHandler<ColumnData>() {
|
|
public void onSelection(
|
|
SelectionEvent<ColumnData> event) {
|
|
Info.display(
|
|
"Column Type Selected",
|
|
"You selected "
|
|
+ (event.getSelectedItem() == null ? "nothing"
|
|
: labelProvider.getLabel(event
|
|
.getSelectedItem())
|
|
+ "!"));
|
|
Log.debug("ComboColumn selected: "
|
|
+ event.getSelectedItem());
|
|
ColumnData columnType = event
|
|
.getSelectedItem();
|
|
//updateColumnType(columnType.getCode());
|
|
}
|
|
|
|
});
|
|
}
|
|
|
|
|
|
protected void addHandlersForComboColumnTypeCode(
|
|
final LabelProvider<ColumnTypeCodeElement> labelProvider) {
|
|
comboColumnTypeCode
|
|
.addSelectionHandler(new SelectionHandler<ColumnTypeCodeElement>() {
|
|
public void onSelection(
|
|
SelectionEvent<ColumnTypeCodeElement> event) {
|
|
Info.display(
|
|
"Column Type Selected",
|
|
"You selected "
|
|
+ (event.getSelectedItem() == null ? "nothing"
|
|
: labelProvider.getLabel(event
|
|
.getSelectedItem())
|
|
+ "!"));
|
|
Log.debug("ComboColumnTypeCode selected: "
|
|
+ event.getSelectedItem());
|
|
ColumnTypeCodeElement columnType = event
|
|
.getSelectedItem();
|
|
updateColumnType(columnType.getCode());
|
|
}
|
|
|
|
});
|
|
}
|
|
|
|
protected void addHandlersForComboMeasureType(
|
|
final LabelProvider<ColumnDataTypeElement> labelProvider) {
|
|
comboMeasureType
|
|
.addSelectionHandler(new SelectionHandler<ColumnDataTypeElement>() {
|
|
public void onSelection(
|
|
SelectionEvent<ColumnDataTypeElement> event) {
|
|
Info.display(
|
|
"Measure Type Selected",
|
|
"You selected "
|
|
+ (event.getSelectedItem() == null ? "nothing"
|
|
: labelProvider.getLabel(event
|
|
.getSelectedItem())
|
|
+ "!"));
|
|
Log.debug("ComboMeasureType selected: "
|
|
+ event.getSelectedItem());
|
|
ColumnDataTypeElement measureType = event
|
|
.getSelectedItem();
|
|
updateMeasureType(measureType.getType());
|
|
}
|
|
|
|
});
|
|
}
|
|
|
|
protected void addHandlersForComboAttributeType(
|
|
final LabelProvider<ColumnDataTypeElement> labelProvider) {
|
|
comboAttributeType
|
|
.addSelectionHandler(new SelectionHandler<ColumnDataTypeElement>() {
|
|
public void onSelection(
|
|
SelectionEvent<ColumnDataTypeElement> event) {
|
|
Info.display(
|
|
"Attribute Type Selected",
|
|
"You selected "
|
|
+ (event.getSelectedItem() == null ? "nothing"
|
|
: labelProvider.getLabel(event
|
|
.getSelectedItem())
|
|
+ "!"));
|
|
Log.debug("ComboAttributeType selected: "
|
|
+ event.getSelectedItem());
|
|
ColumnDataTypeElement attributeType = event
|
|
.getSelectedItem();
|
|
updateAttributeType(attributeType.getType());
|
|
}
|
|
|
|
});
|
|
}
|
|
|
|
protected void updateColumnType(ColumnTypeCode type) {
|
|
Log.debug("Update ColumnTyepeCod"+type.toString());
|
|
if (type == ColumnTypeCode.MEASURE) {
|
|
comboMeasureTypeLabel.setVisible(true);
|
|
comboAttributeTypeLabel.setVisible(false);
|
|
} else {
|
|
if (type == ColumnTypeCode.ATTRIBUTE) {
|
|
comboMeasureTypeLabel.setVisible(false);
|
|
comboAttributeTypeLabel.setVisible(true);
|
|
} else {
|
|
comboMeasureTypeLabel.setVisible(false);
|
|
comboAttributeTypeLabel.setVisible(false);
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
protected void updateMeasureType(ColumnDataType type) {
|
|
|
|
}
|
|
|
|
protected void updateAttributeType(ColumnDataType type) {
|
|
|
|
}
|
|
|
|
|
|
protected void loadData(ListLoadConfig loadConfig,
|
|
final AsyncCallback<ListLoadResult<ColumnData>> callback) {
|
|
TDGWTServiceAsync.INSTANCE.getColumns(trId,
|
|
new AsyncCallback<ArrayList<ColumnData>>() {
|
|
|
|
public void onFailure(Throwable caught) {
|
|
Log.error("load combo failure:"
|
|
+ caught.getLocalizedMessage());
|
|
AlertMessageBox d = new AlertMessageBox("Error", "Error retrieving columns of tabular resource:"+trId.getId());
|
|
d.addHideHandler(new HideHandler() {
|
|
|
|
public void onHide(HideEvent event) {
|
|
|
|
|
|
}
|
|
});
|
|
d.show();
|
|
callback.onFailure(caught);
|
|
}
|
|
|
|
public void onSuccess(ArrayList<ColumnData> result) {
|
|
Log.trace("loaded " + result.size() + " ColumnData");
|
|
if (columnName != null) {
|
|
Log.debug("ColumnName:"+columnName);
|
|
for (ColumnData cd : result) {
|
|
Log.debug("ColumnData name:"+cd.getName());
|
|
if (cd.getName().compareTo(columnName) == 0) {
|
|
comboColumn.setValue(cd);
|
|
comboColumnTypeCode.select(ColumnTypeCodeStore
|
|
.selected(cd.getTypeCode()));
|
|
}
|
|
}
|
|
}
|
|
callback.onSuccess(new ListLoadResultBean<ColumnData>(
|
|
result));
|
|
|
|
}
|
|
|
|
});
|
|
|
|
}
|
|
|
|
}
|