/*
* Copyright (C) 2014 Mathias Reppe <mathias.reppe@gmail.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package at.reppeitsolutions.formbuilder.components.html.formbuilder;
import at.reppeitsolutions.formbuilder.components.annotations.SkipDialog;
import at.reppeitsolutions.formbuilder.components.helper.IMetaDataFetcher;
import at.reppeitsolutions.formbuilder.components.helper.MetaDataDescription;
import at.reppeitsolutions.formbuilder.components.helper.exception.MetaDataFetchException;
import at.reppeitsolutions.formbuilder.components.html.HtmlCustomOutputLabel;
import at.reppeitsolutions.formbuilder.components.html.HtmlDiv;
import javax.faces.component.UIComponent;
import javax.faces.component.html.HtmlOutputText;
/**
*
* @author Mathias Reppe <mathias.reppe@gmail.com>
*/
@SkipDialog
public class HtmlFormBuilderMetaData<ObjectType> extends HtmlFormBuilderItem {
private ObjectType metaDataObject;
private IMetaDataFetcher<ObjectType> fetcher;
public HtmlFormBuilderMetaData() {
}
public HtmlFormBuilderMetaData(ObjectType metaDataObject, IMetaDataFetcher<ObjectType> fetcher) {
this.metaDataObject = metaDataObject;
this.fetcher = fetcher;
}
@Override
public void renderView() {
HtmlDiv outputValue = new HtmlDiv();
if (metaDataObject != null) {
try {
MetaDataDescription description =
new MetaDataDescription(properties.getMetadataid(), properties.getMetadatadescription());
for (String signature : fetcher.provideMetaData(metaDataObject, description)) {
outputValue.getChildren().add(createLine(signature));
}
} catch (MetaDataFetchException ex) {
outputValue.getChildren().add(createLine("METADATA NOT FOUND!"));
}
}
properties.setLabel(properties.getMetadatadescription());
HtmlCustomOutputLabel output = new HtmlCustomOutputLabel(properties);
addLabeledComponent(output, outputValue, null);
}
private UIComponent createLine(String text) {
HtmlDiv div = new HtmlDiv();
HtmlOutputText output = new HtmlOutputText();
output.setEscape(false);
output.setValue(text);
div.getChildren().add(output);
return div;
}
}