/*
* Copyright 2015 JBoss, by Red Hat, 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.uberfire.ext.layout.editor.client.infra;
import java.util.List;
import org.uberfire.ext.layout.editor.api.editor.LayoutColumn;
import org.uberfire.ext.layout.editor.api.editor.LayoutRow;
import org.uberfire.ext.layout.editor.api.editor.LayoutTemplate;
import org.uberfire.ext.layout.editor.client.components.columns.Column;
import org.uberfire.ext.layout.editor.client.components.columns.ColumnWithComponents;
import org.uberfire.ext.layout.editor.client.components.container.Container;
import org.uberfire.ext.layout.editor.client.components.rows.Row;
public class LayoutTemplateAdapter {
public static LayoutTemplate convert(Container container) {
return convertToLayoutEditor(container);
}
private static LayoutTemplate convertToLayoutEditor(Container container) {
LayoutTemplate layoutTemplate = new LayoutTemplate(container.getLayoutName(),
container.getProperties());
extractRows(container.getRows(),
layoutTemplate);
return layoutTemplate;
}
private static void extractRows(List<Row> rows,
LayoutTemplate layoutTemplate) {
for (Row row : rows) {
LayoutRow layoutRow = new LayoutRow();
extractColumns(row.getColumns(),
layoutRow);
layoutTemplate.addRow(layoutRow);
}
}
private static void extractColumns(List<Column> columns,
LayoutRow layoutRow) {
for (Column col : columns) {
LayoutColumn layoutColumn = new LayoutColumn(col.getSize().toString());
if (col.hasInnerRows()) {
extractColumnWithComponents(col,
layoutColumn);
} else {
extractComponents(col,
layoutColumn);
}
layoutRow.add(layoutColumn);
}
}
private static void extractColumnWithComponents(Column col,
LayoutColumn layoutColumn) {
if (col instanceof ColumnWithComponents) {
ColumnWithComponents columnWithComponents = (ColumnWithComponents) col;
LayoutRow layoutRow = new LayoutRow();
extractColumns(columnWithComponents.getRow().getColumns(),
layoutRow);
layoutColumn.addRow(layoutRow);
}
}
private static void extractComponents(Column col,
LayoutColumn layoutColumn) {
extractLayoutEditorComponent(col,
layoutColumn);
}
private static void extractLayoutEditorComponent(Column col,
LayoutColumn layoutColumn) {
layoutColumn.add(col.getLayoutComponent());
}
}