package org.activityinfo.ui.client.component.table.action;
/*
* #%L
* ActivityInfo Server
* %%
* Copyright (C) 2009 - 2013 UNICEF
* %%
* 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/gpl-3.0.html>.
* #L%
*/
import com.google.gwt.cell.client.Cell;
import com.google.gwt.dom.client.Document;
import com.google.gwt.safehtml.shared.SafeHtmlBuilder;
import org.activityinfo.core.shared.Projection;
import org.activityinfo.model.form.FormInstance;
import org.activityinfo.i18n.shared.I18N;
import org.activityinfo.ui.client.component.form.FormDialog;
import org.activityinfo.ui.client.component.form.FormDialogCallback;
import org.activityinfo.ui.client.component.table.InstanceTable;
import org.activityinfo.ui.client.style.Icons;
/**
* @author yuriyz on 4/8/14.
*/
public class EditHeaderAction implements TableHeaderAction {
private final InstanceTable table;
private final String uniqueId;
public EditHeaderAction(InstanceTable table) {
this.table = table;
this.uniqueId = Document.get().createUniqueId();
}
@Override
public void execute() {
final Projection selectedProjection = table.getSelectionModel().getSelectedSet().iterator().next();
final FormDialog dialog = new FormDialog(table.getResourceLocator());
dialog.setDialogTitle(I18N.CONSTANTS.editInstance());
dialog.show(selectedProjection.getRootInstanceId(), new FormDialogCallback() {
@Override
public void onPersisted(FormInstance instance) {
table.reload();
}
});
}
@Override
public void render(Cell.Context context, String value, SafeHtmlBuilder sb) {
final boolean hasSelection = !table.getSelectionModel().getSelectedSet().isEmpty();
if (hasSelection) {
sb.append(TEMPLATE.enabled(uniqueId, Icons.INSTANCE.edit(), I18N.CONSTANTS.edit()));
} else {
sb.append(TEMPLATE.disabled(uniqueId, Icons.INSTANCE.edit(), I18N.CONSTANTS.edit()));
}
}
@Override
public String getUniqueId() {
return uniqueId;
}
}