platform/platform-api/src/com/intellij/openapi/roots/ui/util/SimpleTextCellAppearance.java

/*
 * Copyright 2000-2012 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.openapi.roots.ui.util;

import com.intellij.openapi.roots.ui.ModifiableCellAppearanceEx;
import com.intellij.ui.HtmlListCellRenderer;
import com.intellij.ui.SimpleColoredComponent;
import com.intellij.ui.SimpleTextAttributes;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

import javax.swing.*;

// todo: move to lang-impl ?
public class SimpleTextCellAppearance implements ModifiableCellAppearanceEx {
  private Icon myIcon;
  private final SimpleTextAttributes myTextAttributes;
  private final String myText;

  public static SimpleTextCellAppearance regular(@NotNull final String text, @Nullable final Icon icon) {
    return new SimpleTextCellAppearance(text, icon, SimpleTextAttributes.REGULAR_ATTRIBUTES);
  }

  public static SimpleTextCellAppearance invalid(@NotNull final String text, @Nullable final Icon icon) {
    return new SimpleTextCellAppearance(text, icon, SimpleTextAttributes.ERROR_ATTRIBUTES);
  }

  public static SimpleTextCellAppearance synthetic(@NotNull final String text, @Nullable final Icon icon) {
    return new SimpleTextCellAppearance(text, icon, SimpleTextAttributes.SYNTHETIC_ATTRIBUTES);
  }

  public SimpleTextCellAppearance(@NotNull final String text,
                                  @Nullable final Icon icon,
                                  @NotNull final SimpleTextAttributes textAttributes) {
    myIcon = icon;
    myTextAttributes = textAttributes;
    myText = text;
  }

  @Override
  public void customize(@NotNull final SimpleColoredComponent component) {
    component.setIcon(myIcon);
    component.append(myText, myTextAttributes);
  }

  @Override
  public void customize(@NotNull final HtmlListCellRenderer renderer) {
    renderer.setIcon(myIcon);
    renderer.append(myText, myTextAttributes);
  }

  @Override
  @NotNull
  public String getText() {
    return myText;
  }

  @NotNull
  public SimpleTextAttributes getTextAttributes() {
    return myTextAttributes;
  }

  @Override
  public void setIcon(@Nullable final Icon icon) {
    myIcon = icon;
  }
}