DescriptionColumnConverter.java

/*
 * Copyright 2011 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.drools.workbench.screens.guided.dtable.client.widget.table.model.converters.column.impl;

import java.util.ArrayList;
import java.util.List;
import javax.enterprise.context.Dependent;

import org.drools.workbench.models.guided.dtable.shared.model.BaseColumn;
import org.drools.workbench.models.guided.dtable.shared.model.DescriptionCol52;
import org.drools.workbench.screens.guided.dtable.client.resources.i18n.GuidedDecisionTableConstants;
import org.drools.workbench.screens.guided.dtable.client.widget.table.GuidedDecisionTablePresenter;
import org.drools.workbench.screens.guided.dtable.client.widget.table.GuidedDecisionTableView;
import org.uberfire.ext.wires.core.grids.client.model.GridColumn;
import org.uberfire.ext.wires.core.grids.client.model.impl.BaseHeaderMetaData;

@Dependent
public class DescriptionColumnConverter extends BaseColumnConverterImpl {

    @Override
    public boolean handles(final BaseColumn column) {
        return column instanceof DescriptionCol52;
    }

    @Override
    public GridColumn<?> convertColumn(final BaseColumn column,
                                       final GuidedDecisionTablePresenter.Access access,
                                       final GuidedDecisionTableView gridWidget) {
        final GridColumn<?> uiColumn = newStringColumn(makeHeaderMetaData(column),
                                                       Math.max(column.getWidth(),
                                                                DEFAULT_COLUMN_WIDTH),
                                                       true,
                                                       true,
                                                       access,
                                                       gridWidget);
        uiColumn.setMovable(false);
        uiColumn.setFloatable(true);
        uiColumn.setMinimumWidth(150.0);
        uiColumn.setWidth(Math.max(column.getWidth(),
                                   uiColumn.getMinimumWidth()));

        return uiColumn;
    }

    @Override
    public List<GridColumn.HeaderMetaData> makeHeaderMetaData(final BaseColumn column) {
        return new ArrayList<GridColumn.HeaderMetaData>() {{
            add(new BaseHeaderMetaData(GuidedDecisionTableConstants.INSTANCE.Description(),
                                       DescriptionCol52.class.getName()));
        }};
    }
}