/*
* Copyright 2011 JBoss Inc
*
* Licensed under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License. You may obtain a copy of
* the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
* License for the specific language governing permissions and limitations under
* the License.
*/
package org.drools.guvnor.client.widgets.tables;
import java.util.Date;
import org.drools.guvnor.client.common.AssetEditorFactory;
import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.explorer.ClientFactory;
import org.drools.guvnor.client.resources.RuleFormatImageResource;
import org.drools.guvnor.client.rpc.CategoryPageRequest;
import org.drools.guvnor.client.rpc.CategoryPageRow;
import org.drools.guvnor.client.rpc.PageResponse;
import org.drools.guvnor.client.widgets.tables.TitledTextCell.TitledText;
import com.google.gwt.cell.client.DateCell;
import com.google.gwt.i18n.client.DateTimeFormat;
import com.google.gwt.user.cellview.client.Column;
import com.google.gwt.user.cellview.client.TextColumn;
import com.google.gwt.user.client.Command;
import com.google.gwt.view.client.AsyncDataProvider;
import com.google.gwt.view.client.HasData;
/**
* Widget with a table of "By Category" query results.
*/
public class CategoryPagedTable extends AbstractAssetPagedTable<CategoryPageRow> {
private static final int PAGE_SIZE = 10;
private final ClientFactory clientFactory;
/**
* Constructor
*
* @param categoryName
* @param feedURL
*/
public CategoryPagedTable(final String categoryName,
final String feedURL,
ClientFactory clientFactory) {
super( PAGE_SIZE,
feedURL,
clientFactory);
this.clientFactory = clientFactory;
setDataProvider( new AsyncDataProvider<CategoryPageRow>() {
protected void onRangeChanged(HasData<CategoryPageRow> display) {
CategoryPageRequest request = new CategoryPageRequest();
request.setCategoryPath( categoryName );
request.setStartRowIndex( pager.getPageStart() );
request.setPageSize( pageSize );
categoryService.loadRuleListForCategories( request,
new GenericCallback<PageResponse<CategoryPageRow>>() {
public void onSuccess(PageResponse<CategoryPageRow> response) {
updateRowCount( response.getTotalRowSize(),
response.isTotalRowSizeExact() );
updateRowData( response.getStartRowIndex(),
response.getPageRowList() );
}
} );
}
} );
}
@Override
protected void addAncillaryColumns(ColumnPicker<CategoryPageRow> columnPicker,
SortableHeaderGroup<CategoryPageRow> sortableHeaderGroup) {
Column<CategoryPageRow, RuleFormatImageResource> formatColumn = new Column<CategoryPageRow, RuleFormatImageResource>( new RuleFormatImageResourceCell() ) {
public RuleFormatImageResource getValue(CategoryPageRow row) {
AssetEditorFactory factory = clientFactory.getAssetEditorFactory();
return new RuleFormatImageResource(row.getFormat(), factory.getAssetEditorIcon(row.getFormat()));
}
};
columnPicker.addColumn( formatColumn,
new SortableHeader<CategoryPageRow, RuleFormatImageResource>(
sortableHeaderGroup,
constants.Format(),
formatColumn ),
true );
TitledTextColumn<CategoryPageRow> titleColumn = new TitledTextColumn<CategoryPageRow>() {
public TitledText getValue(CategoryPageRow row) {
TitledText tt = new TitledText( row.getName(),
row.getAbbreviatedDescription() );
return tt;
}
};
columnPicker.addColumn( titleColumn,
new SortableHeader<CategoryPageRow, TitledText>(
sortableHeaderGroup,
constants.Name(),
titleColumn ),
true );
TextColumn<CategoryPageRow> packageNameColumn = new TextColumn<CategoryPageRow>() {
public String getValue(CategoryPageRow row) {
return row.getPackageName();
}
};
columnPicker.addColumn( packageNameColumn,
new SortableHeader<CategoryPageRow, String>(
sortableHeaderGroup,
constants.PackageName(),
packageNameColumn ),
true );
TextColumn<CategoryPageRow> statusNameColumn = new TextColumn<CategoryPageRow>() {
public String getValue(CategoryPageRow row) {
return row.getStateName();
}
};
columnPicker.addColumn( statusNameColumn,
new SortableHeader<CategoryPageRow, String>(
sortableHeaderGroup,
constants.Status(),
statusNameColumn ),
true );
Column<CategoryPageRow, Date> lastModifiedColumn = new Column<CategoryPageRow, Date>( new
DateCell(
DateTimeFormat.getFormat(
DateTimeFormat.PredefinedFormat.DATE_TIME_MEDIUM ) ) ) {
public Date getValue(CategoryPageRow row) {
return row.getLastModified();
}
};
columnPicker.addColumn( lastModifiedColumn,
new SortableHeader<CategoryPageRow, Date>(
sortableHeaderGroup,
constants.LastModified(),
lastModifiedColumn ),
true );
}
@Override
protected void onUnload() {
super.onUnload();
for ( Command unloadListener : unloadListenerSet ) {
unloadListener.execute();
}
}
}