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tabular-data-column-widget
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Minor Update 

git-svn-id: https://svn.d4science.research-infrastructures.eu/gcube/trunk/portlets/user/tabular-data-column-widget@90137 82a268e6-3cf1-43bd-a215-b396298e98cf
This commit is contained in:
Giancarlo Panichi 2014-01-15 15:52:58 +00:00
parent 56d68d49c3
commit 6a8c6ccdf1
3 changed files with 183 additions and 6 deletions
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6
.settings/org.eclipse.wst.common.component
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@ -4,12 +4,6 @@
<wb-resource deploy-path="/" source-path="/src/main/webapp" tag="defaultRootSource"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/java"/>
<wb-resource deploy-path="/WEB-INF/classes" source-path="/src/main/resources"/>
<dependent-module archiveName="tabular-data-gwt-service-2.0.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/tabular-data-gwt-service/tabular-data-gwt-service">
<dependency-type>uses</dependency-type>
</dependent-module>
<dependent-module archiveName="tabular-data-widget-common-event-1.0.0-SNAPSHOT.jar" deploy-path="/WEB-INF/lib" handle="module:/resource/tabular-data-widget-common-event/tabular-data-widget-common-event">
<dependency-type>uses</dependency-type>
</dependent-module>
<property name="context-root" value="tabular-data-column-widget"/>
<property name="java-output-path" value="/tabular-data-column-widget/target/tabular-data-column-widget-1.0.0-SNAPSHOT/WEB-INF/classes"/>
</wb-module>

180
src/main/java/org/gcube/portlets/user/td/columnwidget/client/ChangeToAnnotationColumnDialog.java Normal file
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@ -0,0 +1,180 @@
package org.gcube.portlets.user.td.columnwidget.client;
import java.util.ArrayList;
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 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.event.logical.shared.ValueChangeEvent;
import com.google.gwt.event.logical.shared.ValueChangeHandler;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.widget.client.TextButton;
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.ContentPanel;
import com.sencha.gxt.widget.core.client.FramedPanel;
import com.sencha.gxt.widget.core.client.Window;
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.form.ComboBox;
import com.sencha.gxt.widget.core.client.form.FieldLabel;
import com.sencha.gxt.widget.core.client.info.Info;
public class ChangeToAnnotationColumnDialog extends Window {
protected TRId trId;
protected ComboBox<ColumnData> combo=null;
protected String columnName=null;
public ChangeToAnnotationColumnDialog(TRId trId) {
create(trId, null);
}
public ChangeToAnnotationColumnDialog(TRId trId, String columnName) {
create(trId, columnName);
}
protected void create(TRId trId, String columnName) {
this.trId=trId;
this.columnName=columnName;
setBodyBorder(false);
// getHeader().setIcon(Resources.IMAGES.side_list());
setHeadingText("Change To Annotation Column");
setWidth(400);
setHeight(120);
setResizable(false);
VerticalLayoutContainer basicLayout = new VerticalLayoutContainer();
ContentPanel panel = new ContentPanel();
panel.setHeaderVisible(false);
//panel.setBodyStyle("margin: 0px;");
ColumnDataProperties props = GWT.create(ColumnDataProperties.class);
ListStore<ColumnData> store = new ListStore<ColumnData>(props.id());
Log.trace("Store created");
RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>> proxy = new RpcProxy<ListLoadConfig, ListLoadResult<ColumnData>>() {
public void load(ListLoadConfig loadConfig, final AsyncCallback<ListLoadResult<ColumnData>> callback) {
loadData(loadConfig, callback);
}
};
final ListLoader<ListLoadConfig, ListLoadResult<ColumnData>> loader = new ListLoader<ListLoadConfig, ListLoadResult<ColumnData>>(proxy);
loader.setRemoteSort(false);
loader.addLoadHandler(new LoadResultListStoreBinding<ListLoadConfig, ColumnData, ListLoadResult<ColumnData>>(store));
Log.trace("Loader created");
combo = new ComboBox<ColumnData>(store,
props.label()){
@Override
protected void onAfterFirstAttach() {
super.onAfterFirstAttach();
Scheduler.get().scheduleDeferred(new ScheduledCommand() {
public void execute() {
loader.load();
}
});
}
};
Log.trace("Combo created");
addHandlersForEventObservation(combo, props.label());
combo.setEmptyText("Select a column...");
combo.setWidth(150);
combo.setTypeAhead(true);
combo.setTriggerAction(TriggerAction.ALL);
combo.setLoader(loader);
FramedPanel form = new FramedPanel();
form.setHeaderVisible(false);
//form.setWidth(350);
form.setBodyStyle("background: none;");
VerticalLayoutContainer v = new VerticalLayoutContainer();
v.add(new FieldLabel(combo, "Column"), new VerticalLayoutData(1, -1));
form.add(v);
form.addButton(new TextButton("Change"));
panel.add(form);
basicLayout.add(panel, new VerticalLayoutData(-1, -1, new Margins()));
add(basicLayout);
}
private <T> void addHandlersForEventObservation(ComboBox<T> combo,
final LabelProvider<T> labelProvider) {
combo.addValueChangeHandler(new ValueChangeHandler<T>() {
public void onValueChange(ValueChangeEvent<T> event) {
Info.display(
"Value Changed",
"New value: "
+ (event.getValue() == null ? "nothing"
: labelProvider.getLabel(event
.getValue()) + "!"));
}
});
combo.addSelectionHandler(new SelectionHandler<T>() {
public void onSelection(SelectionEvent<T> event) {
Info.display(
"State Selected",
"You selected "
+ (event.getSelectedItem() == null ? "nothing"
: labelProvider.getLabel(event
.getSelectedItem()) + "!"));
}
});
}
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());
callback.onFailure(caught);
}
public void onSuccess(ArrayList<ColumnData> result) {
Log.trace("loaded " + result.size() + " ColumnData");
if(columnName!=null){
for(ColumnData cd: result){
if(cd.getName().compareTo(columnName)==0){
combo.setValue(cd);
}
}
}
callback.onSuccess(new ListLoadResultBean<ColumnData>(
result));
}
});
}
}

3
src/main/java/org/gcube/portlets/user/td/columnwidget/client/ColumnWidgetEntry.java
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@ -12,12 +12,15 @@ public class ColumnWidgetEntry implements EntryPoint {
public void onModuleLoad() {
TRId trId=new TRId();
//For example Tabular Resource 1 and table 1
trId.setId("1");
trId.setTableId("1");
RemoveColumnDialog dialog=new RemoveColumnDialog(trId);
dialog.show();
ChangeLabelColumnDialog changeLabel=new ChangeLabelColumnDialog(trId);
changeLabel.show();
ChangeToAnnotationColumnDialog changeToAnnotation=new ChangeToAnnotationColumnDialog(trId);
changeToAnnotation.show();
Log.info("Hello!");
}
}