/
DeploymentUnitsListViewImpl.java
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/
DeploymentUnitsListViewImpl.java
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/*
* Copyright 2012 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.jbpm.console.ng.bd.client.editors.deployment.list;
import com.github.gwtbootstrap.client.ui.Button;
import com.github.gwtbootstrap.client.ui.constants.IconType;
import com.google.gwt.cell.client.ActionCell;
import com.google.gwt.cell.client.ActionCell.Delegate;
import com.google.gwt.cell.client.Cell;
import com.google.gwt.cell.client.CompositeCell;
import com.google.gwt.cell.client.FieldUpdater;
import com.google.gwt.cell.client.HasCell;
import com.google.gwt.cell.client.TextCell;
import com.google.gwt.core.client.GWT;
import com.google.gwt.dom.client.BrowserEvents;
import com.google.gwt.dom.client.NativeEvent;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.user.cellview.client.Column;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.AbstractImagePrototype;
import com.google.gwt.user.client.ui.Widget;
import com.google.gwt.view.client.CellPreviewEvent;
import com.google.gwt.view.client.DefaultSelectionEventManager;
import com.google.gwt.view.client.NoSelectionModel;
import com.google.gwt.view.client.SelectionChangeEvent;
import java.util.ArrayList;
import java.util.LinkedList;
import java.util.List;
import javax.enterprise.context.Dependent;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import org.jbpm.console.ng.bd.client.editors.deployment.newunit.NewDeploymentPopup;
import org.uberfire.ext.services.shared.preferences.GridGlobalPreferences;
import org.jbpm.console.ng.bd.client.i18n.Constants;
import org.jbpm.console.ng.bd.client.resources.BusinessDomainImages;
import org.jbpm.console.ng.bd.model.KModuleDeploymentUnitSummary;
import org.jbpm.console.ng.bd.model.events.DeployedUnitChangedEvent;
import org.jbpm.console.ng.gc.client.list.base.AbstractListView;
import org.uberfire.ext.widgets.common.client.tables.ColumnMeta;
@Dependent
public class DeploymentUnitsListViewImpl extends AbstractListView<KModuleDeploymentUnitSummary, DeploymentUnitsListPresenter>
implements DeploymentUnitsListPresenter.DeploymentUnitsListView {
interface Binder
extends
UiBinder<Widget, DeploymentUnitsListViewImpl> {
}
private Constants constants = GWT.create(Constants.class);
private BusinessDomainImages images = GWT.create(BusinessDomainImages.class);
@Inject
private NewDeploymentPopup newDeploymentPopup;
@Override
public void init(final DeploymentUnitsListPresenter presenter) {
List<String> bannedColumns = new ArrayList<String>();
bannedColumns.add(constants.Deployment());
bannedColumns.add(constants.Actions());
List<String> initColumns = new ArrayList<String>();
initColumns.add(constants.Deployment());
initColumns.add(constants.Strategy());
initColumns.add(constants.Status());
initColumns.add(constants.Actions());
super.init(presenter, new GridGlobalPreferences("DeploymentUnitsGrid", initColumns, bannedColumns));
selectionModel = new NoSelectionModel<KModuleDeploymentUnitSummary>();
selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(SelectionChangeEvent event) {
boolean close = false;
if (selectedRow == -1) {
listGrid.setRowStyles(selectedStyles);
selectedRow = listGrid.getKeyboardSelectedRow();
listGrid.redraw();
} else if (listGrid.getKeyboardSelectedRow() != selectedRow) {
listGrid.setRowStyles(selectedStyles);
selectedRow = listGrid.getKeyboardSelectedRow();
listGrid.redraw();
} else {
close = true;
}
selectedItem = selectionModel.getLastSelectedObject();
}
});
noActionColumnManager = DefaultSelectionEventManager
.createCustomManager(new DefaultSelectionEventManager.EventTranslator<KModuleDeploymentUnitSummary>() {
@Override
public boolean clearCurrentSelection(CellPreviewEvent<KModuleDeploymentUnitSummary> event) {
return false;
}
@Override
public DefaultSelectionEventManager.SelectAction translateSelectionEvent(CellPreviewEvent<KModuleDeploymentUnitSummary> event) {
NativeEvent nativeEvent = event.getNativeEvent();
if (BrowserEvents.CLICK.equals(nativeEvent.getType())) {
// Ignore if the event didn't occur in the correct column.
if (listGrid.getColumnIndex(actionsColumn) == event.getColumn()) {
return DefaultSelectionEventManager.SelectAction.IGNORE;
}
}
return DefaultSelectionEventManager.SelectAction.DEFAULT;
}
});
listGrid.setSelectionModel(selectionModel, noActionColumnManager);
Button newUnitButton = new Button();
newUnitButton.setIcon(IconType.PLUS);
newUnitButton.setTitle( Constants.INSTANCE.Deploy_A_New_Unit() );
newUnitButton.addClickHandler(new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
newDeploymentPopup.show();
}
});
listGrid.getLeftToolbar().add(newUnitButton);
listGrid.setEmptyTableCaption(constants.No_Deployment_Units_Available());
listGrid.setRowStyles(selectedStyles);
}
@Override
public void initColumns() {
Column<KModuleDeploymentUnitSummary, ?> unitIdColumn = idColumn();
Column<KModuleDeploymentUnitSummary, ?> groupIdColumn = groupIdColumn();
Column<KModuleDeploymentUnitSummary, ?> artifactIdColumn = artifactIdColumn();
Column<KModuleDeploymentUnitSummary, ?> versionColumn = versionColumn();
Column<KModuleDeploymentUnitSummary, ?> kbaseColumn = kbaseColumn();
Column<KModuleDeploymentUnitSummary, ?> ksessionColumn = ksessionColumn();
Column<KModuleDeploymentUnitSummary, ?> strategyColumn = strategyColumn();
Column<KModuleDeploymentUnitSummary, ?> statusColumn = statusColumn();
actionsColumn = actionsColumn();
List<ColumnMeta<KModuleDeploymentUnitSummary>> columnMetas = new ArrayList<ColumnMeta<KModuleDeploymentUnitSummary>>();
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(unitIdColumn, constants.Deployment()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(groupIdColumn, constants.GroupID()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(artifactIdColumn, constants.Artifact()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(versionColumn, constants.Version()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(kbaseColumn, constants.KieBaseName()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(ksessionColumn, constants.KieSessionName()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(strategyColumn, constants.Strategy()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(statusColumn, constants.Status()));
columnMetas.add(new ColumnMeta<KModuleDeploymentUnitSummary>(actionsColumn, constants.Actions()));
listGrid.addColumns(columnMetas);
}
private Column<KModuleDeploymentUnitSummary, ?> idColumn() {
Column<KModuleDeploymentUnitSummary, String> unitIdColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
return unit.getId();
}
};
unitIdColumn.setSortable(true);
unitIdColumn.setDataStoreName("Deployment");
return unitIdColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> groupIdColumn() {
Column<KModuleDeploymentUnitSummary, String> groupIdColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
return unit.getGroupId();
}
};
groupIdColumn.setSortable(true);
groupIdColumn.setDataStoreName("GroupId");
return groupIdColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> artifactIdColumn() {
Column<KModuleDeploymentUnitSummary, String> artifactIdColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
return unit.getArtifactId();
}
};
artifactIdColumn.setSortable(true);
artifactIdColumn.setDataStoreName("ArtifactId");
return artifactIdColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> versionColumn() {
Column<KModuleDeploymentUnitSummary, String> versionColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
return unit.getVersion();
}
};
versionColumn.setSortable(true);
versionColumn.setDataStoreName("Version");
return versionColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> kbaseColumn() {
Column<KModuleDeploymentUnitSummary, String> kbaseColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
String kbaseName = unit.getKbaseName();
if (kbaseName.equals("")) {
kbaseName = "DEFAULT";
}
return kbaseName;
}
};
kbaseColumn.setDataStoreName("KieBaseName");
kbaseColumn.setSortable(true);
return kbaseColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> ksessionColumn() {
Column<KModuleDeploymentUnitSummary, String> ksessionColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
String ksessionName = unit.getKsessionName();
if (ksessionName.equals("")) {
ksessionName = "DEFAULT";
}
return ksessionName;
}
};
ksessionColumn.setDataStoreName("KieSessionName");
ksessionColumn.setSortable(true);
return ksessionColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> strategyColumn() {
Column<KModuleDeploymentUnitSummary, String> strategyColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
return unit.getStrategy();
}
};
strategyColumn.setSortable(true);
strategyColumn.setDataStoreName("Strategy");
return strategyColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> statusColumn() {
Column<KModuleDeploymentUnitSummary, String> statusColumn = new Column<KModuleDeploymentUnitSummary, String>(
new TextCell()) {
@Override
public String getValue(KModuleDeploymentUnitSummary unit) {
if (unit.isActive()) {
return constants.Active();
} else {
return constants.NotActive();
}
}
};
statusColumn.setSortable(true);
statusColumn.setDataStoreName("Status");
return statusColumn;
}
private Column<KModuleDeploymentUnitSummary, ?> actionsColumn() {
List<HasCell<KModuleDeploymentUnitSummary, ?>> cells = new LinkedList<HasCell<KModuleDeploymentUnitSummary, ?>>();
cells.add(new ActivateDeactivateActionHasCell(constants.Activate(), new Delegate<KModuleDeploymentUnitSummary>() {
@Override
public void execute(KModuleDeploymentUnitSummary unit) {
presenter.activateOrDeactivate(unit, !unit.isActive());
}
}));
cells.add(new DeleteActionHasCell(constants.Undeploy(), new Delegate<KModuleDeploymentUnitSummary>() {
@Override
public void execute(KModuleDeploymentUnitSummary unit) {
if (Window.confirm(constants.Undeploy_Question())) {
presenter.undeployUnit(unit.getId(), unit.getGroupId(), unit.getArtifactId(), unit.getVersion(),
unit.getKbaseName(), unit.getKsessionName());
}
}
}));
CompositeCell<KModuleDeploymentUnitSummary> cell = new CompositeCell<KModuleDeploymentUnitSummary>(cells);
return new Column<KModuleDeploymentUnitSummary, KModuleDeploymentUnitSummary>(
cell) {
@Override
public KModuleDeploymentUnitSummary getValue(KModuleDeploymentUnitSummary object) {
return object;
}
};
}
public void refreshOnChangedUnit(@Observes DeployedUnitChangedEvent event) {
presenter.refreshGrid();
}
/* Is this generic enough ?*/
protected class DeleteActionHasCell implements HasCell<KModuleDeploymentUnitSummary, KModuleDeploymentUnitSummary> {
private ActionCell<KModuleDeploymentUnitSummary> cell;
public DeleteActionHasCell(final String text, ActionCell.Delegate<KModuleDeploymentUnitSummary> delegate) {
cell = new ActionCell<KModuleDeploymentUnitSummary>(text, delegate) {
@Override
public void render(Cell.Context context, KModuleDeploymentUnitSummary value, SafeHtmlBuilder sb) {
String title = constants.Undeploy();
AbstractImagePrototype imageProto = AbstractImagePrototype.create(images.undeployGridIcon());
SafeHtmlBuilder mysb = new SafeHtmlBuilder();
mysb.appendHtmlConstant("<span title='" + title + "' style='margin-right:5px;'>");
mysb.append(imageProto.getSafeHtml());
mysb.appendHtmlConstant("</span>");
sb.append(mysb.toSafeHtml());
}
};
}
@Override
public Cell<KModuleDeploymentUnitSummary> getCell() {
return cell;
}
@Override
public FieldUpdater<KModuleDeploymentUnitSummary, KModuleDeploymentUnitSummary> getFieldUpdater() {
return null;
}
@Override
public KModuleDeploymentUnitSummary getValue(KModuleDeploymentUnitSummary object) {
return object;
}
}
private class ActivateDeactivateActionHasCell implements HasCell<KModuleDeploymentUnitSummary, KModuleDeploymentUnitSummary> {
private ActionCell<KModuleDeploymentUnitSummary> cell;
public ActivateDeactivateActionHasCell(String text,
Delegate<KModuleDeploymentUnitSummary> delegate) {
cell = new ActionCell<KModuleDeploymentUnitSummary>(text, delegate) {
@Override
public void render(Cell.Context context,
KModuleDeploymentUnitSummary value,
SafeHtmlBuilder sb) {
if (value.isActive()) {
AbstractImagePrototype imageProto = AbstractImagePrototype.create(images.deactivateGridIcon());
SafeHtmlBuilder mysb = new SafeHtmlBuilder();
mysb.appendHtmlConstant("<span title='" + constants.Deactivate() + "' style='margin-right:5px;'>");
mysb.append(imageProto.getSafeHtml());
mysb.appendHtmlConstant("</span>");
sb.append(mysb.toSafeHtml());
} else {
AbstractImagePrototype imageProto = AbstractImagePrototype.create(images.activateGridIcon());
SafeHtmlBuilder mysb = new SafeHtmlBuilder();
mysb.appendHtmlConstant("<span title='" + constants.Activate() + "' style='margin-right:5px;'>");
mysb.append(imageProto.getSafeHtml());
mysb.appendHtmlConstant("</span>");
sb.append(mysb.toSafeHtml());
}
}
};
}
@Override
public Cell<KModuleDeploymentUnitSummary> getCell() {
return cell;
}
@Override
public FieldUpdater<KModuleDeploymentUnitSummary, KModuleDeploymentUnitSummary> getFieldUpdater() {
return null;
}
@Override
public KModuleDeploymentUnitSummary getValue(KModuleDeploymentUnitSummary object) {
return object;
}
}
}