com.intellij.uiDesigner.compiler.FormLayoutUtils.java Source code

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Here is the source code for com.intellij.uiDesigner.compiler.FormLayoutUtils.java

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/*
 * Copyright 2000-2009 JetBrains s.r.o.
 *
 * 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.
 */

/*
 * Created by IntelliJ IDEA.
 * User: yole
 * Date: 25.07.2006
 * Time: 18:27:54
 */
package com.intellij.uiDesigner.compiler;

import com.jgoodies.forms.layout.FormLayout;
import com.jgoodies.forms.layout.FormSpec;

public class FormLayoutUtils {
    private FormLayoutUtils() {
    }

    public static String getEncodedRowSpecs(final FormLayout formLayout) {
        StringBuffer result = new StringBuffer();
        for (int i = 1; i <= formLayout.getRowCount(); i++) {
            if (result.length() > 0) {
                result.append(",");
            }
            result.append(getEncodedSpec(formLayout.getRowSpec(i)));
        }
        return result.toString();
    }

    public static String getEncodedColumnSpecs(final FormLayout formLayout) {
        StringBuffer result = new StringBuffer();
        for (int i = 1; i <= formLayout.getColumnCount(); i++) {
            if (result.length() > 0) {
                result.append(",");
            }
            result.append(getEncodedSpec(formLayout.getColumnSpec(i)));
        }
        return result.toString();
    }

    public static String getEncodedSpec(final FormSpec formSpec) {
        String result = formSpec.toString();
        while (true) {
            int pos = result.indexOf("dluX");
            if (pos < 0) {
                pos = result.indexOf("dluY");
            }
            if (pos < 0) {
                break;
            }
            result = result.substring(0, pos + 3) + result.substring(pos + 4);
        }

        return result;
    }
}