/*
* Copyright 2015 JBoss, by Red Hat, 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.uberfire.ext.wires.bpmn.client.explorer;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import com.google.gwt.cell.client.FieldUpdater;
import com.google.gwt.core.client.GWT;
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.TextColumn;
import com.google.gwt.user.cellview.client.TextHeader;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.ListDataProvider;
import org.gwtbootstrap3.client.ui.Label;
import org.gwtbootstrap3.client.ui.constants.ButtonSize;
import org.gwtbootstrap3.client.ui.constants.ButtonType;
import org.gwtbootstrap3.client.ui.constants.IconType;
import org.gwtbootstrap3.client.ui.gwt.ButtonCell;
import org.gwtbootstrap3.client.ui.gwt.CellTable;
import org.uberfire.backend.vfs.Path;
import org.uberfire.ext.wires.bpmn.client.resources.i18n.BpmnEditorConstants;
@Dependent
public class BpmnExplorerViewImpl extends Composite implements BpmnExplorerView {
final private static ViewBinder uiBinder = GWT.create(ViewBinder.class);
@UiField(provided = true)
CellTable<Path> table = new CellTable<Path>();
private ListDataProvider<Path> dataProvider = new ListDataProvider<Path>();
private BpmnExplorerPresenter presenter;
@PostConstruct
public void init() {
initWidget(uiBinder.createAndBindUi(this));
}
@Override
public void init(final BpmnExplorerPresenter presenter) {
this.presenter = presenter;
}
@Override
public void setContent(final List<Path> files) {
table.setStriped(true);
table.setCondensed(true);
table.setBordered(true);
table.setEmptyTableWidget(new Label(BpmnEditorConstants.INSTANCE.bpmnExplorerNoFilesFound()));
//Columns
final TextColumn<Path> urlColumn = new TextColumn<Path>() {
@Override
public String getValue(final Path file) {
return file.toURI();
}
};
final ButtonCell openButton = new ButtonCell(IconType.EDIT,
ButtonType.PRIMARY,
ButtonSize.SMALL);
final Column<Path, String> openColumn = new Column<Path, String>(openButton) {
@Override
public String getValue(final Path global) {
return BpmnEditorConstants.INSTANCE.bpmnExplorerNoFilesOpen();
}
};
openColumn.setFieldUpdater(new FieldUpdater<Path, String>() {
public void update(final int index,
final Path file,
final String value) {
presenter.openFile(file);
}
});
table.addColumn(urlColumn,
new TextHeader(BpmnEditorConstants.INSTANCE.bpmnExplorerFileUrl()));
table.addColumn(openColumn);
//Link data
dataProvider.addDataDisplay(table);
dataProvider.setList(files);
}
interface ViewBinder
extends
UiBinder<Widget, BpmnExplorerViewImpl> {
}
}