Java TransitionOptions Example

说明

java transitionoptions示例是从最受好评的开源项目中提取的实现代码,你可以参考下面示例的使用方式。

编程语言: Java

类/类型: TransitionOptions

示例#1
文件: RelocationUtils.java项目: stephanborn/stardust.engine

 private static void addActivities(
     Set<TransitionTarget> visited,
     List<TransitionTarget> targets,
     IActivity activity,
     TransitionOptions options,
     boolean forward,
     Stack<TransitionStep> steps) {
   ModelElementList<ITransition> transitions =
       forward ? activity.getOutTransitions() : activity.getInTransitions();
   JoinSplitType jsType = forward ? activity.getSplitType() : activity.getJoinType();
   if (JoinSplitType.And == jsType && transitions.size() > 1) {
     IActivity target =
         consume(
             activity,
             asList(transitions),
             CollectionUtils.<ITransition>newHashSet(),
             forward,
             options.areLoopsAllowed());
     if (target != null) {
       addActivity(visited, targets, target, options, forward, steps);
     }
   } else {
     for (ITransition transition : transitions) {
       IActivity target = forward ? transition.getToActivity() : transition.getFromActivity();
       jsType = forward ? target.getJoinType() : target.getSplitType();
       if (JoinSplitType.And != jsType) {
         addActivity(visited, targets, target, options, forward, steps);
       }
     }
   }
 }

示例#2
文件: RelocationUtils.java项目: stephanborn/stardust.engine

  private static void addActivity(
      Set<TransitionTarget> visited,
      List<TransitionTarget> targets,
      IActivity target,
      TransitionOptions options,
      boolean forward,
      Stack<TransitionStep> steps) {
    TransitionTarget candidate =
        TransitionTargetFactory.createTransitionTarget(target, steps, forward);
    if (!visited.add(candidate)) {
      // target already visited, stop processing
      return;
    }
    if (target.getBooleanAttribute(PredefinedConstants.ACTIVITY_IS_RELOCATE_TARGET_ATT)) {
      // found a relocation target, check filters
      String processIdPattern = options.getProcessIdPattern();
      if (processIdPattern == null
          || target.getProcessDefinition().getId().matches(processIdPattern)) {
        String activityIdPattern = options.getActivityIdPattern();
        if (activityIdPattern == null || target.getId().matches(activityIdPattern)) {
          targets.add(candidate);
        }
      }
    }

    if (options.isTransitionIntoSubprocessesAllowed()
        && target.getImplementationType() == ImplementationType.SubProcess
        && target.getSubProcessMode() != SubProcessModeKey.ASYNC_SEPARATE) {
      IProcessDefinition process = target.getImplementationProcessDefinition();
      if (process != null) {
        steps.push(TransitionTargetFactory.createTransitionStep(target));
        addActivities(visited, targets, process, options, forward, steps);
        steps.pop();
      }
    }

    addActivities(visited, targets, target, options, forward, steps);
  }

示例#3
文件: RelocationUtils.java项目: stephanborn/stardust.engine

 private static void addActivities(
     Set<TransitionTarget> visited,
     List<TransitionTarget> targets,
     IActivityInstance ai,
     TransitionOptions options,
     boolean forward,
     Stack<TransitionStep> steps) {
   if (ai != null) {
     steps.push(TransitionTargetFactory.createTransitionStep(ai));
     // add activities from current process definition
     addActivities(visited, targets, ai.getActivity(), options, forward, steps);
     // step up into the calling process - starting activity cannot be a relocation target
     if (options.isTransitionOutOfSubprocessesAllowed()) {
       addActivities(
           visited,
           targets,
           ai.getProcessInstance().getStartingActivityInstance(),
           options,
           forward,
           steps);
     }
     steps.pop();
   }
 }

示例#4
文件: RequestBuilder.java项目: Exlsunshine/glide

  private Request obtainRequest(
      Target<TranscodeType> target,
      BaseRequestOptions<?> requestOptions,
      RequestCoordinator requestCoordinator,
      TransitionOptions<?, ? super TranscodeType> transitionOptions,
      Priority priority,
      int overrideWidth,
      int overrideHeight) {
    requestOptions.lock();

    return SingleRequest.obtain(
        context,
        model,
        transcodeClass,
        requestOptions,
        overrideWidth,
        overrideHeight,
        priority,
        target,
        requestListener,
        requestCoordinator,
        context.getEngine(),
        transitionOptions.getTransitionFactory());
  }

示例#5
文件: RequestBuilder.java项目: Exlsunshine/glide

  private Request buildRequestRecursive(
      Target<TranscodeType> target,
      @Nullable ThumbnailRequestCoordinator parentCoordinator,
      TransitionOptions<?, ? super TranscodeType> transitionOptions,
      Priority priority,
      int overrideWidth,
      int overrideHeight) {
    if (thumbnailBuilder != null) {
      // Recursive case: contains a potentially recursive thumbnail request builder.
      if (isThumbnailBuilt) {
        throw new IllegalStateException(
            "You cannot use a request as both the main request and a "
                + "thumbnail, consider using clone() on the request(s) passed to thumbnail()");
      }

      TransitionOptions<?, ? super TranscodeType> thumbTransitionOptions =
          thumbnailBuilder.transitionOptions;
      if (DEFAULT_ANIMATION_OPTIONS.equals(thumbTransitionOptions)) {
        thumbTransitionOptions = transitionOptions;
      }

      Priority thumbPriority =
          thumbnailBuilder.requestOptions.isPrioritySet()
              ? thumbnailBuilder.requestOptions.getPriority()
              : getThumbnailPriority(priority);

      int thumbOverrideWidth = thumbnailBuilder.requestOptions.getOverrideWidth();
      int thumbOverrideHeight = thumbnailBuilder.requestOptions.getOverrideHeight();
      if (Util.isValidDimensions(overrideWidth, overrideHeight)
          && !thumbnailBuilder.requestOptions.isValidOverride()) {
        thumbOverrideWidth = requestOptions.getOverrideWidth();
        thumbOverrideHeight = requestOptions.getOverrideHeight();
      }

      ThumbnailRequestCoordinator coordinator = new ThumbnailRequestCoordinator(parentCoordinator);
      Request fullRequest =
          obtainRequest(
              target,
              requestOptions,
              coordinator,
              transitionOptions,
              priority,
              overrideWidth,
              overrideHeight);
      isThumbnailBuilt = true;
      // Recursively generate thumbnail requests.
      Request thumbRequest =
          thumbnailBuilder.buildRequestRecursive(
              target,
              coordinator,
              thumbTransitionOptions,
              thumbPriority,
              thumbOverrideWidth,
              thumbOverrideHeight);
      isThumbnailBuilt = false;
      coordinator.setRequests(fullRequest, thumbRequest);
      return coordinator;
    } else if (thumbSizeMultiplier != null) {
      // Base case: thumbnail multiplier generates a thumbnail request, but cannot recurse.
      ThumbnailRequestCoordinator coordinator = new ThumbnailRequestCoordinator(parentCoordinator);
      Request fullRequest =
          obtainRequest(
              target,
              requestOptions,
              coordinator,
              transitionOptions,
              priority,
              overrideWidth,
              overrideHeight);
      BaseRequestOptions<?> thumbnailOptions =
          requestOptions.clone().sizeMultiplier(thumbSizeMultiplier);

      Request thumbnailRequest =
          obtainRequest(
              target,
              thumbnailOptions,
              coordinator,
              transitionOptions,
              getThumbnailPriority(priority),
              overrideWidth,
              overrideHeight);

      coordinator.setRequests(fullRequest, thumbnailRequest);
      return coordinator;
    } else {
      // Base case: no thumbnail.
      return obtainRequest(
          target,
          requestOptions,
          parentCoordinator,
          transitionOptions,
          priority,
          overrideWidth,
          overrideHeight);
    }
  }

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