Java 类com.facebook.drawee.controller.ForwardingControllerListener 实例源码

项目：GitHub 文件：DraweeMocks.java

/**
 * Stubs addControllerListener
 * @param controller
 * @return forwarding listener
 */
public static ControllerListener stubControllerListener(
    final DraweeController controller) {
  final ForwardingControllerListener forwardingListener = new ForwardingControllerListener();
  if (!(controller instanceof AbstractDraweeController)) {
    return null;
  }
  AbstractDraweeController abstractController = (AbstractDraweeController) controller;
  doAnswer(
      new Answer() {
        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
          forwardingListener.addListener((ControllerListener) invocation.getArguments()[0]);
          return null;
        }
      }).when(abstractController).addControllerListener(any(ControllerListener.class));
  return forwardingListener;
}

项目：fresco 文件：DraweeMocks.java

/**
 * Stubs addControllerListener
 * @param controller
 * @return forwarding listener
 */
public static ControllerListener stubControllerListener(
    final DraweeController controller) {
  final ForwardingControllerListener forwardingListener = new ForwardingControllerListener();
  if (!(controller instanceof AbstractDraweeController)) {
    return null;
  }
  AbstractDraweeController abstractController = (AbstractDraweeController) controller;
  doAnswer(
      new Answer() {
        @Override
        public Object answer(InvocationOnMock invocation) throws Throwable {
          forwardingListener.addListener((ControllerListener) invocation.getArguments()[0]);
          return null;
        }
      }).when(abstractController).addControllerListener(any(ControllerListener.class));
  return forwardingListener;
}

项目：ReactNativeSignatureExample 文件：ReactImageView.java

public void maybeUpdateView() {
  if (!mIsDirty) {
    return;
  }

  boolean doResize = shouldResize(mUri);
  if (doResize && (getWidth() <= 0 || getHeight() <=0)) {
    // If need a resize and the size is not yet set, wait until the layout pass provides one
    return;
  }

  GenericDraweeHierarchy hierarchy = getHierarchy();
  hierarchy.setActualImageScaleType(mScaleType);

  if (mLoadingImageDrawable != null) {
    hierarchy.setPlaceholderImage(mLoadingImageDrawable, ScalingUtils.ScaleType.CENTER);
  }

  boolean usePostprocessorScaling =
      mScaleType != ScalingUtils.ScaleType.CENTER_CROP &&
      mScaleType != ScalingUtils.ScaleType.FOCUS_CROP;
  float hierarchyRadius = usePostprocessorScaling ? 0 : mBorderRadius;

  RoundingParams roundingParams = hierarchy.getRoundingParams();
  roundingParams.setCornersRadius(hierarchyRadius);
  roundingParams.setBorder(mBorderColor, mBorderWidth);
  if (mOverlayColor != Color.TRANSPARENT) {
      roundingParams.setOverlayColor(mOverlayColor);
  } else {
      // make sure the default rounding method is used.
      roundingParams.setRoundingMethod(RoundingParams.RoundingMethod.BITMAP_ONLY);
  }
  hierarchy.setRoundingParams(roundingParams);
  hierarchy.setFadeDuration(
      mFadeDurationMs >= 0
          ? mFadeDurationMs
          : mIsLocalImage ? 0 : REMOTE_IMAGE_FADE_DURATION_MS);

  Postprocessor postprocessor = usePostprocessorScaling ? mRoundedCornerPostprocessor : null;

  ResizeOptions resizeOptions = doResize ? new ResizeOptions(getWidth(), getHeight()) : null;

  ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(mUri)
      .setPostprocessor(postprocessor)
      .setResizeOptions(resizeOptions)
      .setAutoRotateEnabled(true)
      .setProgressiveRenderingEnabled(mProgressiveRenderingEnabled)
      .build();

  // This builder is reused
  mDraweeControllerBuilder.reset();

  mDraweeControllerBuilder
      .setAutoPlayAnimations(true)
      .setCallerContext(mCallerContext)
      .setOldController(getController())
      .setImageRequest(imageRequest);

  if (mControllerListener != null && mControllerForTesting != null) {
    ForwardingControllerListener combinedListener = new ForwardingControllerListener();
    combinedListener.addListener(mControllerListener);
    combinedListener.addListener(mControllerForTesting);
    mDraweeControllerBuilder.setControllerListener(combinedListener);
  } else if (mControllerForTesting != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerForTesting);
  } else if (mControllerListener != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerListener);
  }

  setController(mDraweeControllerBuilder.build());
  mIsDirty = false;
}

项目：react-native-ibeacon-android 文件：ReactImageView.java

public void maybeUpdateView() {
  if (!mIsDirty) {
    return;
  }

  boolean doResize = shouldResize(mUri);
  if (doResize && (getWidth() <= 0 || getHeight() <=0)) {
    // If need a resize and the size is not yet set, wait until the layout pass provides one
    return;
  }

  GenericDraweeHierarchy hierarchy = getHierarchy();
  hierarchy.setActualImageScaleType(mScaleType);

  if (mLoadingImageDrawable != null) {
    hierarchy.setPlaceholderImage(mLoadingImageDrawable, ScalingUtils.ScaleType.CENTER);
  }

  boolean usePostprocessorScaling =
      mScaleType != ScalingUtils.ScaleType.CENTER_CROP &&
      mScaleType != ScalingUtils.ScaleType.FOCUS_CROP;
  float hierarchyRadius = usePostprocessorScaling ? 0 : mBorderRadius;

  RoundingParams roundingParams = hierarchy.getRoundingParams();
  roundingParams.setCornersRadius(hierarchyRadius);
  roundingParams.setBorder(mBorderColor, mBorderWidth);
  if (mOverlayColor != Color.TRANSPARENT) {
      roundingParams.setOverlayColor(mOverlayColor);
  } else {
      // make sure the default rounding method is used.
      roundingParams.setRoundingMethod(RoundingParams.RoundingMethod.BITMAP_ONLY);
  }
  hierarchy.setRoundingParams(roundingParams);
  hierarchy.setFadeDuration(
      mFadeDurationMs >= 0
          ? mFadeDurationMs
          : mIsLocalImage ? 0 : REMOTE_IMAGE_FADE_DURATION_MS);

  Postprocessor postprocessor = usePostprocessorScaling ? mRoundedCornerPostprocessor : null;

  ResizeOptions resizeOptions = doResize ? new ResizeOptions(getWidth(), getHeight()) : null;

  ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(mUri)
      .setPostprocessor(postprocessor)
      .setResizeOptions(resizeOptions)
      .setAutoRotateEnabled(true)
      .setProgressiveRenderingEnabled(mProgressiveRenderingEnabled)
      .build();

  // This builder is reused
  mDraweeControllerBuilder.reset();

  mDraweeControllerBuilder
      .setAutoPlayAnimations(true)
      .setCallerContext(mCallerContext)
      .setOldController(getController())
      .setImageRequest(imageRequest);

  if (mControllerListener != null && mControllerForTesting != null) {
    ForwardingControllerListener combinedListener = new ForwardingControllerListener();
    combinedListener.addListener(mControllerListener);
    combinedListener.addListener(mControllerForTesting);
    mDraweeControllerBuilder.setControllerListener(combinedListener);
  } else if (mControllerForTesting != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerForTesting);
  } else if (mControllerListener != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerListener);
  }

  setController(mDraweeControllerBuilder.build());
  mIsDirty = false;
}

项目：react-native-box-loaders 文件：ReactImageView.java

public void maybeUpdateView() {
  if (!mIsDirty) {
    return;
  }

  boolean doResize = shouldResize(mUri);
  if (doResize && (getWidth() <= 0 || getHeight() <=0)) {
    // If need a resize and the size is not yet set, wait until the layout pass provides one
    return;
  }

  GenericDraweeHierarchy hierarchy = getHierarchy();
  hierarchy.setActualImageScaleType(mScaleType);

  if (mLoadingImageDrawable != null) {
    hierarchy.setPlaceholderImage(mLoadingImageDrawable, ScalingUtils.ScaleType.CENTER);
  }

  boolean usePostprocessorScaling =
      mScaleType != ScalingUtils.ScaleType.CENTER_CROP &&
      mScaleType != ScalingUtils.ScaleType.FOCUS_CROP;

  RoundingParams roundingParams = hierarchy.getRoundingParams();

  if (usePostprocessorScaling) {
    roundingParams.setCornersRadius(0);
  } else {
    cornerRadii(sComputedCornerRadii);

    roundingParams.setCornersRadii(sComputedCornerRadii[0], sComputedCornerRadii[1], sComputedCornerRadii[2], sComputedCornerRadii[3]);
  }

  roundingParams.setBorder(mBorderColor, mBorderWidth);
  if (mOverlayColor != Color.TRANSPARENT) {
      roundingParams.setOverlayColor(mOverlayColor);
  } else {
      // make sure the default rounding method is used.
      roundingParams.setRoundingMethod(RoundingParams.RoundingMethod.BITMAP_ONLY);
  }
  hierarchy.setRoundingParams(roundingParams);
  hierarchy.setFadeDuration(
      mFadeDurationMs >= 0
          ? mFadeDurationMs
          : mIsLocalImage ? 0 : REMOTE_IMAGE_FADE_DURATION_MS);

  Postprocessor postprocessor = usePostprocessorScaling ? mRoundedCornerPostprocessor : null;

  ResizeOptions resizeOptions = doResize ? new ResizeOptions(getWidth(), getHeight()) : null;

  ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(mUri)
      .setPostprocessor(postprocessor)
      .setResizeOptions(resizeOptions)
      .setAutoRotateEnabled(true)
      .setProgressiveRenderingEnabled(mProgressiveRenderingEnabled)
      .build();

  // This builder is reused
  mDraweeControllerBuilder.reset();

  mDraweeControllerBuilder
      .setAutoPlayAnimations(true)
      .setCallerContext(mCallerContext)
      .setOldController(getController())
      .setImageRequest(imageRequest);

  if (mControllerListener != null && mControllerForTesting != null) {
    ForwardingControllerListener combinedListener = new ForwardingControllerListener();
    combinedListener.addListener(mControllerListener);
    combinedListener.addListener(mControllerForTesting);
    mDraweeControllerBuilder.setControllerListener(combinedListener);
  } else if (mControllerForTesting != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerForTesting);
  } else if (mControllerListener != null) {
    mDraweeControllerBuilder.setControllerListener(mControllerListener);
  }

  setController(mDraweeControllerBuilder.build());
  mIsDirty = false;
}

项目：react-native-imagewand 文件：RNImageWand.java

public void maybeUpdateView() {
        if (!mIsDirty) {
            return;
        }

        boolean doResize = shouldResize(mUri);
        if (doResize && (getWidth() <= 0 || getHeight() <=0)) {
            // If need a resize and the size is not yet set, wait until the layout pass provides one
            return;
        }

        GenericDraweeHierarchy hierarchy = getHierarchy();
        hierarchy.setActualImageScaleType(mScaleType);

        if (mLoadingImageDrawable != null) {
//            hierarchy.setPlaceholderImage(mLoadingImageDrawable, ScalingUtils.ScaleType.CENTER);
        }

        boolean usePostprocessorScaling =
                mScaleType != ScalingUtils.ScaleType.CENTER_CROP &&
                        mScaleType != ScalingUtils.ScaleType.FOCUS_CROP;
        float hierarchyRadius = usePostprocessorScaling ? 0 : mBorderRadius;

        RoundingParams roundingParams = hierarchy.getRoundingParams();
        roundingParams.setCornersRadius(hierarchyRadius);
        roundingParams.setBorder(mBorderColor, mBorderWidth);
        hierarchy.setRoundingParams(roundingParams);
        hierarchy.setFadeDuration(
                mFadeDurationMs >= 0
                        ? mFadeDurationMs
                        : mIsLocalImage ? 0 : REMOTE_IMAGE_FADE_DURATION_MS);

        Postprocessor postprocessor = usePostprocessorScaling ? mRoundedCornerPostprocessor : null;
        Postprocessor redMeshPostprocessor = new redMeshPostprocessor();

        ResizeOptions resizeOptions = doResize ? new ResizeOptions(getWidth(), getHeight()) : null;

        ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(mUri)
                .setPostprocessor(redMeshPostprocessor)
                .setResizeOptions(resizeOptions)
                .setAutoRotateEnabled(true)
                .setProgressiveRenderingEnabled(mProgressiveRenderingEnabled)
                .build();

        // This builder is reused
        mDraweeControllerBuilder.reset();

        mDraweeControllerBuilder
                .setAutoPlayAnimations(true)
                .setCallerContext(mCallerContext)
                .setOldController(getController())
                .setImageRequest(imageRequest);

        if (mControllerListener != null && mControllerForTesting != null) {
            ForwardingControllerListener combinedListener = new ForwardingControllerListener();
            combinedListener.addListener(mControllerListener);
            combinedListener.addListener(mControllerForTesting);
            mDraweeControllerBuilder.setControllerListener(combinedListener);
        } else if (mControllerForTesting != null) {
            mDraweeControllerBuilder.setControllerListener(mControllerForTesting);
        } else if (mControllerListener != null) {
            mDraweeControllerBuilder.setControllerListener(mControllerListener);
        }

        setController(mDraweeControllerBuilder.build());
        mIsDirty = false;
    }

项目：react-native-image-android 文件：ImageAndroidView.java

public void maybeUpdateView() {
    if (!mIsDirty) {
        return;
    }

    boolean doResize = shouldResize(mUri);
    if (doResize && (getWidth() <= 0 || getHeight() <= 0)) {
        // If need a resize and the size is not yet set, wait until the layout pass provides one
        return;
    }

    GenericDraweeHierarchy hierarchy = getHierarchy();
    hierarchy.setActualImageScaleType(mScaleType);

    if (mLoadingImageDrawable != null) {
        hierarchy.setPlaceholderImage(mLoadingImageDrawable, ScalingUtils.ScaleType.CENTER);
    }

    boolean usePostprocessorScaling =
            mScaleType != ScalingUtils.ScaleType.CENTER_CROP &&
                    mScaleType != ScalingUtils.ScaleType.FOCUS_CROP;
    float hierarchyRadius = usePostprocessorScaling ? 0 : mBorderRadius;

    RoundingParams roundingParams = hierarchy.getRoundingParams();
    roundingParams.setCornersRadius(hierarchyRadius);
    roundingParams.setBorder(mBorderColor, mBorderWidth);
    if (mOverlayColor != Color.TRANSPARENT) {
        roundingParams.setOverlayColor(mOverlayColor);
    } else {
        // make sure the default rounding method is used.
        roundingParams.setRoundingMethod(RoundingParams.RoundingMethod.BITMAP_ONLY);
    }
    hierarchy.setRoundingParams(roundingParams);
    hierarchy.setFadeDuration(
            mFadeDurationMs >= 0
                    ? mFadeDurationMs
                    : mIsLocalImage ? 0 : REMOTE_IMAGE_FADE_DURATION_MS);

    Postprocessor postprocessor = usePostprocessorScaling ? mRoundedCornerPostprocessor : null;

    ResizeOptions resizeOptions = doResize ? new ResizeOptions(getWidth(), getHeight()) : null;

    ImageRequest imageRequest = ImageRequestBuilder.newBuilderWithSource(mUri)
            .setPostprocessor(postprocessor)
            .setResizeOptions(resizeOptions)
            .setAutoRotateEnabled(true)
            .setProgressiveRenderingEnabled(mProgressiveRenderingEnabled)
            .build();

    // This builder is reused
    mDraweeControllerBuilder.reset();

    mDraweeControllerBuilder
            .setAutoPlayAnimations(true)
            .setCallerContext(mCallerContext)
            .setOldController(getController())
            .setImageRequest(imageRequest);

    if (mControllerListener != null && mControllerForTesting != null) {
        ForwardingControllerListener combinedListener = new ForwardingControllerListener();
        combinedListener.addListener(mControllerListener);
        combinedListener.addListener(mControllerForTesting);
        mDraweeControllerBuilder.setControllerListener(combinedListener);
    } else if (mControllerForTesting != null) {
        mDraweeControllerBuilder.setControllerListener(mControllerForTesting);
    } else if (mControllerListener != null) {
        mDraweeControllerBuilder.setControllerListener(mControllerListener);
    }

    setController(mDraweeControllerBuilder.build());
    mIsDirty = false;
}