package org.guvnor.m2repo.client.widgets;
import java.util.Comparator;
import java.util.Date;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import com.github.gwtbootstrap.client.ui.ButtonCell;
import com.github.gwtbootstrap.client.ui.DataGrid;
import com.github.gwtbootstrap.client.ui.SimplePager;
import com.github.gwtbootstrap.client.ui.resources.ButtonSize;
import com.google.gwt.cell.client.DateCell;
import com.google.gwt.cell.client.FieldUpdater;
import com.google.gwt.cell.client.TextCell;
import com.google.gwt.core.client.GWT;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.cellview.client.Column;
import com.google.gwt.user.cellview.client.ColumnSortEvent;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.SimplePanel;
import com.google.gwt.user.client.ui.Widget;
import org.guvnor.m2repo.client.editor.JarDetailEditor;
import org.guvnor.m2repo.model.JarListPageRow;
import org.guvnor.m2repo.service.M2RepoService;
import org.jboss.errai.common.client.api.Caller;
import org.jboss.errai.common.client.api.RemoteCallback;
import org.uberfire.client.common.BusyPopup;
public class ArtifactListViewImpl
extends Composite
implements ArtifactListView {
private static final int PAGE_SIZE = 10;
interface Binder
extends
UiBinder<Widget, ArtifactListViewImpl> {
}
private static Binder uiBinder = GWT.create( Binder.class );
protected ArtifactListPresenter presenter;
@Inject
protected Caller<M2RepoService> m2RepoService;
@UiField
public DataGrid<JarListPageRow> cellTable;
@UiField
public SimplePager pager;
@UiField
public SimplePanel listContainer;
protected ColumnSortEvent.ListHandler<JarListPageRow> sortHandler;
protected String currentFilter = "";
@PostConstruct
public void init() {
initWidget( uiBinder.createAndBindUi( this ) );
}
public void setContentHeight( String s ) {
listContainer.setHeight( s );
}
public void init( final ArtifactListPresenter presenter ) {
this.presenter = presenter;
// Set the message to display when the table is empty.
final Label emptyTable = new Label( "No artifacts available" );
emptyTable.setStyleName( "" );
cellTable.setEmptyTableWidget( emptyTable );
// Attach a column sort handler to the ListDataProvider to sort the list.
sortHandler = new ColumnSortEvent.ListHandler<JarListPageRow>( presenter.getDataProvider().getList() );
cellTable.addColumnSortHandler( sortHandler );
// Create a Pager to control the table.
pager.setDisplay( cellTable );
pager.setPageSize( 10 );
initTableColumns();
presenter.addDataDisplay( cellTable );
}
public void addColumn( final Column<JarListPageRow, ?> column,
final Comparator<JarListPageRow> comparator,
final String columnName ) {
if ( comparator != null ) {
sortHandler.setComparator( column, comparator );
column.setSortable( true );
}
cellTable.addColumn( column, new ResizableHeader( columnName, cellTable, column ) );
}
private void initTableColumns() {
{
final Column<JarListPageRow, String> nameColumn = new Column<JarListPageRow, String>( new TextCell() ) {
@Override
public String getValue( JarListPageRow row ) {
return row.getName();
}
};
nameColumn.setSortable( true );
sortHandler.setComparator( nameColumn, new Comparator<JarListPageRow>() {
@Override
public int compare( final JarListPageRow o1,
final JarListPageRow o2 ) {
return o1.getName().compareTo( o2.getName() );
}
} );
cellTable.addColumn( nameColumn, new ResizableHeader( "Name", cellTable, nameColumn ) );
}
{
final Column<JarListPageRow, String> pathColumn = new Column<JarListPageRow, String>( new TextCell() ) {
@Override
public String getValue( JarListPageRow row ) {
return row.getPath();
}
};
pathColumn.setSortable( true );
sortHandler.setComparator( pathColumn, new Comparator<JarListPageRow>() {
@Override
public int compare( final JarListPageRow o1,
final JarListPageRow o2 ) {
return o1.getPath().compareTo( o2.getPath() );
}
} );
cellTable.addColumn( pathColumn, new ResizableHeader( "Path", cellTable, pathColumn ) );
}
{
final Column<JarListPageRow, Date> lastModifiedColumn = new Column<JarListPageRow, Date>( new DateCell( DateTimeFormat.getFormat( DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM ) ) ) {
@Override
public Date getValue( JarListPageRow row ) {
return row.getLastModified();
}
};
lastModifiedColumn.setSortable( true );
sortHandler.setComparator( lastModifiedColumn, new Comparator<JarListPageRow>() {
@Override
public int compare( final JarListPageRow o1,
final JarListPageRow o2 ) {
return o1.getLastModified().compareTo( o2.getLastModified() );
}
} );
cellTable.addColumn( lastModifiedColumn, new ResizableHeader( "LastModified", cellTable, lastModifiedColumn ) );
}
{
// Add "View kjar detail" button column
final Column<JarListPageRow, String> openColumn = new Column<JarListPageRow, String>( new ButtonCell() {{
setSize( ButtonSize.MINI );
}} ) {
public String getValue( JarListPageRow row ) {
return "Open";
}
};
openColumn.setFieldUpdater( new FieldUpdater<JarListPageRow, String>() {
public void update( int index,
JarListPageRow row,
String value ) {
m2RepoService.call( new RemoteCallback<String>() {
@Override
public void callback( final String response ) {
JarDetailEditor editor = new JarDetailEditor( response );
editor.setSize( "800px", "600px" );
editor.show();
}
} ).loadPOMStringFromJar( row.getPath() );
}
} );
cellTable.addColumn( openColumn, new ResizableHeader( "Open", cellTable, openColumn ) );
}
}
@Override
public void showBusyIndicator( String message ) {
BusyPopup.showMessage( message );
}
@Override
public void hideBusyIndicator() {
BusyPopup.close();
}
@Override
public String getCurrentFilter() {
return currentFilter;
}
@Override
public void setCurrentFilter( final String currentFilter ) {
this.currentFilter = currentFilter;
}
@Override
public int getPageStart() {
return pager.getPageStart();
}
@Override
public int getPageSize() {
return PAGE_SIZE;
}
}