android/src/com/android/tools/idea/debug/BitmapDrawableRenderer.java

/*
 * Copyright (C) 2015 The Android Open Source Project
 *
 * 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.android.tools.idea.debug;

import com.intellij.debugger.engine.FullValueEvaluatorProvider;
import com.intellij.debugger.engine.evaluation.EvaluationContextImpl;
import com.intellij.debugger.settings.NodeRendererSettings;
import com.intellij.debugger.settings.ToStringBasedRenderer;
import com.intellij.debugger.ui.impl.watch.ValueDescriptorImpl;
import com.intellij.xdebugger.frame.XFullValueEvaluator;
import org.jetbrains.annotations.Nullable;

import java.awt.image.BufferedImage;

public class BitmapDrawableRenderer extends ToStringBasedRenderer implements FullValueEvaluatorProvider {
  public static final String BITMAP_DRAWABLE_FQCN = "android.graphics.drawable.BitmapDrawable";

  public BitmapDrawableRenderer(NodeRendererSettings rendererSettings) {
    super(rendererSettings, "BitmapDrawable", null, null);
    setClassName(BITMAP_DRAWABLE_FQCN);
    setEnabled(true);
  }

  @Nullable
  @Override
  public XFullValueEvaluator getFullValueEvaluator(EvaluationContextImpl evaluationContext, final ValueDescriptorImpl valueDescriptor) {
    return new BitmapPopupEvaluator(evaluationContext) {
      @Override
      protected BufferedImage getData() {
        return getImage(myEvaluationContext, valueDescriptor.getValue());
      }
    };
  }
}