/*
* Copyright 2014 Red Hat, Inc. and/or its affiliates.
*
* 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.dashbuilder.client.widgets.dataset.explorer;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.HandlerRegistration;
import com.google.gwt.resources.client.CssResource;
import com.google.gwt.safehtml.shared.SafeUri;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.Widget;
import org.gwtbootstrap3.client.shared.event.ShowEvent;
import org.gwtbootstrap3.client.shared.event.ShowHandler;
import org.gwtbootstrap3.client.ui.*;
import org.gwtbootstrap3.client.ui.constants.Toggle;
import javax.enterprise.context.Dependent;
/**
* <p>Default view for DataSetPanel presenter.</p>
*
* @since 0.3.0
*/
@Dependent
public class DataSetPanelView extends Composite implements DataSetPanel.View {
interface DataSetPanelViewBinder extends UiBinder<Widget, DataSetPanelView> {}
private static DataSetPanelViewBinder uiBinder = GWT.create(DataSetPanelViewBinder.class);
interface DataSetPanelViewStyle extends CssResource {
}
@UiField
DataSetPanelViewStyle style;
@UiField
PanelHeader headerPanel;
@UiField
Image typeIcon;
@UiField
Heading title;
@UiField
PanelCollapse collapsePanel;
@UiField
PanelBody bodyPanel;
@UiField(provided = true)
DataSetSummary.View summaryView;
@UiField
Button actionButton;
private DataSetPanel presenter;
private HandlerRegistration actionButtonHandlerRegistration;
public DataSetPanelView() {
}
@Override
public void init(final DataSetPanel presenter) {
this.presenter = presenter;
}
@Override
public DataSetPanel.View configure(final DataSetSummary.View summaryView) {
this.summaryView = summaryView;
initWidget(uiBinder.createAndBindUi(this));
return this;
}
@Override
public DataSetPanel.View showHeader(final String uuid, final String parentCollapseId,
final SafeUri dataSetTypeImageUri, final String dataSetTypeImageTitle, final String dataSetTitle) {
typeIcon.setUrl(dataSetTypeImageUri);
typeIcon.setTitle(dataSetTypeImageTitle);
typeIcon.setAltText(dataSetTypeImageTitle);
title.setText(dataSetTitle);
setDynamicToggleId(uuid, parentCollapseId);
collapsePanel.addShowHandler(new ShowHandler() {
@Override
public void onShow(final ShowEvent shownEvent) {
presenter.open();
}
});
return this;
}
private void setDynamicToggleId(final String uuid, final String parentCollapseId) {
final String tId = "collapsePanel" + uuid;
collapsePanel.setId(tId);
headerPanel.setDataToggle(Toggle.COLLAPSE);
headerPanel.setDataTarget("#" + tId);
headerPanel.setDataParent("#" + parentCollapseId);
}
@Override
public DataSetPanel.View showSummary() {
return this;
}
@Override
public DataSetPanel.View hideSummary() {
collapsePanel.setIn(false);
return this;
}
@Override
public DataSetPanel.View enableActionButton(final String buttonTitle, final ClickHandler clickHandler) {
actionButton.setText(buttonTitle);
actionButton.setEnabled(true);
if (actionButtonHandlerRegistration != null) {
actionButtonHandlerRegistration.removeHandler();
}
actionButtonHandlerRegistration = actionButton.addClickHandler(clickHandler);
return this;
}
@Override
public DataSetPanel.View disableActionButton() {
actionButton.setEnabled(false);
return this;
}
}