plugins/ui-designer/src/com/intellij/uiDesigner/propertyInspector/editors/IntEditor.java

/*
 * 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.
 */
package com.intellij.uiDesigner.propertyInspector.editors;

import com.intellij.uiDesigner.UIDesignerBundle;

/**
 * @author Anton Katilin
 * @author Vladimir Kondratyev
 */
public final class IntEditor extends AbstractTextFieldEditor<Integer> {
  private final int myLowBoundary;

  /**
   * @param lowBoundary minimal integer value that editor accepts.
   */
  public IntEditor(final int lowBoundary){
    myLowBoundary = lowBoundary;
  }

  public Integer getValue() throws Exception{
    try {
      final Integer value = Integer.valueOf(myTf.getText());
      if(value.intValue() < myLowBoundary){
        throw new RuntimeException(UIDesignerBundle.message("error.value.should.not.be.less", myLowBoundary));
      }
      return value;
    }
    catch (final NumberFormatException exc) {
      throw new RuntimeException(UIDesignerBundle.message("error.not.an.integer"));
    }
  }
}