コード例 #1
0
  /**
   * Walk the tree pre-order, finding all access nodes that are candidates and adding them to the
   * matches list.
   *
   * @param metadata Metadata implementation
   * @param node Root node to search
   * @param matches Collection to accumulate matches in
   * @throws TeiidComponentException
   * @throws QueryMetadataException
   */
  List<CandidateJoin> findCandidate(
      PlanNode root, QueryMetadataInterface metadata, AnalysisRecord analysisRecord)
      throws QueryMetadataException, TeiidComponentException {

    List<CandidateJoin> candidates = new ArrayList<CandidateJoin>();

    for (PlanNode joinNode :
        NodeEditor.findAllNodes(root, NodeConstants.Types.JOIN, NodeConstants.Types.ACCESS)) {
      CandidateJoin candidate = null;

      for (Iterator<PlanNode> j = joinNode.getChildren().iterator(); j.hasNext(); ) {
        PlanNode child = j.next();
        child = FrameUtil.findJoinSourceNode(child);

        if (child.hasBooleanProperty(NodeConstants.Info.MAKE_NOT_DEP)
            || !isValidJoin(joinNode, child, analysisRecord)) {
          continue;
        }
        if (candidate == null) {
          candidate = new CandidateJoin();
          candidate.joinNode = joinNode;
          candidates.add(candidate);
        }
        if (j.hasNext()) {
          candidate.leftCandidate = true;
        } else {
          candidate.rightCandidate = true;
        }
      }
    }

    return candidates;
  }
コード例 #2
0
ファイル: PageView2.java プロジェクト: litingwen624/magazine
  /**
   * 初始化第一个GroupView
   *
   * @param group
   */
  private void intialFirstGroupView(Group group) {
    List<Hot> hots = group.getHots();
    List<Picture> pictures = group.getPictures();
    List<Layer> layers = group.getLayers();
    List<Animation> animations = group.getAnimations();
    List<Video> videos = group.getVideos();
    List<PictureSet> pictureSets = group.getPictureSets();
    List<Slider> sliders = group.getSliders();
    List<Shutter> shutters = group.getShutters();
    List<Group> groups = group.getGroups();
    List<Rotater> rotater = group.getRotaters();
    int[] frames = FrameUtil.frame2int(group.getFrame());
    if (frames[2] >= 1024
        && frames[3] >= 768
        && (hots.size() != 0
            || layers.size() != 0
            || animations.size() != 0
            || videos.size() != 0
            || pictureSets.size() != 0
            || pictures.size() != 0
            || sliders.size() != 0
            || shutters.size() != 0
            || groups.size() > 1
            || rotater.size() != 0)) {
      FirstGroupView firstGroupView = new FirstGroupView(context, group, flipperPageView, this);
      getFrameLayout().addView(firstGroupView);
      firstGroup = group;
    } else {
      if (group.getGroups().size() > 0) {
        intialFirstGroupView(group.getGroups().get(0));
      }
    }

    /*List<Hot> hots=group.getHots();
    List<Picture> pictures=group.getPictures();
    List<Layer> layers=group.getLayers();
    List<Animation> animations=group.getAnimations();
    List<Video> videos=group.getVideos();
    List<PictureSet> pictureSets=group.getPictureSets();
    List<Slider> sliders=group.getSliders();
    List<Shutter> shutters=group.getShutters();
    //List<Group> groups=group.getGroups();
    if(hots.size()!=0||layers.size()!=0||animations.size()!=0||videos.size()!=0||pictureSets.size()!=0||pictures.size()!=0||sliders.size()!=0||shutters.size()!=0){
    	int[] frames=FrameUtil.frame2int(group.getFrame());
    	if(frames[2]>=1024&&frames[3]>=768){
    		FirstGroupView firstGroupView=new FirstGroupView(context,group,flipperPageView,this);
    		getFrameLayout().addView(firstGroupView);
    		firstGroup=group;
    		return;
    	}
    }else{
    	List<Group> groups=group.getGroups();
    	if(groups!=null&&groups.size()!=0){
    		for(Group g:groups){
    			intialFirstGroupView(g);
    		}
    	}
    }*/
  }
コード例 #3
0
  public CustVideoView(final Context context, Video video) {
    super(context);
    this.context = context;
    this.setVideo(video);
    String frame = video.getFrame();
    String closesOnEnd = video.getClosesOnEnd();
    if (closesOnEnd != null && closesOnEnd.equalsIgnoreCase("true")) {
      autoClose = true;
    }
    fullscreen = video.getFullscreen();
    FrameLayout.LayoutParams params;
    int[] frames = FrameUtil.frame2int(frame);
    frames = FrameUtil.autoAdjust(frames, context);
    // 全屏模式
    if (fullscreen.equalsIgnoreCase("true")) {
      act = (Activity) context;
      Display display = act.getWindowManager().getDefaultDisplay();
      int width = display.getWidth();
      int height = display.getHeight();
      params = new FrameLayout.LayoutParams(width, height);
      params.topMargin = 0;
      params.leftMargin = 0;
      setMeasuredDimension(width, height);
    } else {
      params = new FrameLayout.LayoutParams(frames[2], frames[3]);
      params.setMargins(frames[0], frames[1], 0, 0);
    }
    setLayoutParams(params);
    String path = AppConfigUtil.getAppResource(AppConfigUtil.MAGAZINE_ID) + video.getResource();
    setVideoPath(path);
    setVisibility(View.VISIBLE);
    setOnCompletionListener(
        new OnCompletionListener() {

          @Override
          public void onCompletion(MediaPlayer mp) {
            MagazineActivity act = (MagazineActivity) context;
            act.getvControllers().remove(this);
            if (autoClose) {
              setVisibility(View.INVISIBLE);
              showLayers();
            }
          }
        });
    setOnClickListener(this);
  }
コード例 #4
0
ファイル: FrameAnimator.java プロジェクト: h8/anidroid
  /**
   * Create and return animation drawable
   *
   * @param assetsFramesPath Path to folder with animation frames relative to "assets" folder of
   *     android application
   * @param defaultDuration How long in milliseconds a single frame should appear
   * @param oneShot Play once (true) or repeat (false)
   * @return AnimationDrawable instance
   */
  public AnimationDrawable create(
      final String assetsFramesPath, final int defaultDuration, final boolean oneShot) {
    final List<String> files = assetUtil.getFileList(assetsFramesPath);
    final SortedMap<Integer, String> frames = frameUtil.extractFrames(files);

    final AnimationDrawable animationDrawable = new AnimationDrawable();
    animationDrawable.setOneShot(oneShot);

    for (final Integer key : frames.keySet()) {
      final Bitmap frame = BitmapFactory.decodeStream(assetUtil.open(frames.get(key)));
      animationDrawable.addFrame(new BitmapDrawable(frame), defaultDuration);
    }

    return animationDrawable;
  }
コード例 #5
0
ファイル: PageView2.java プロジェクト: litingwen624/magazine
  /**
   * 递归构建GroupView
   *
   * @param group
   */
  private void buildGroupView(Group group) {
    if (group == null) {
      return;
    }
    List<Group> groups = group.getGroups();
    if (groups != null && groups.size() != 0) {
      for (Group g : groups) {
        String oritentation = g.getOrientation();
        View groupView = null;
        int childCount;
        if (oritentation.equals(BasicView.HORIZONTAL)) {
          HorizontalGroupView hGroupView =
              new HorizontalGroupView(context, g, flipperPageView, this);
          childCount = hGroupView.getFrameLayout().getChildCount();
          groupView = hGroupView;

        } else {
          GroupView2 vGroupView = new GroupView2(context, g, flipperPageView, this);
          childCount = vGroupView.getFrameLayout().getChildCount();
          groupView = vGroupView;
        }
        // 如果Group里只有嵌套的Group子控件则不添加到PageView里
        if (childCount != 0) {
          String frame = g.getFrame();
          int[] frames = FrameUtil.frame2int(frame);
          // 如果该层Group覆盖了整个屏幕,那么就将该Group下的子控件添加到该Group下
          if (getBigGroupView() != null) {
            ((GroupView2) getBigGroupView()).getFrameLayout().addView(groupView);
          } else {
            getFrameLayout().addView(groupView);
          }
          if (frames[0] == 0
              && frames[1] == 0
              && frames[2] >= 1024
              && frames[3] >= 768
              && oritentation.equals(BasicView.VERTICAL)) {
            setBigGroupView(groupView);
          }
          groupViewList.add(groupView);
        } else {
          groupView = null;
        }
        List<Group> groups_ = g.getGroups();
        if (groups_ != null && groups_.size() != 0) {
          for (Group g_ : groups_) {
            buildGroupView(g_);
          }
        }
      }
    } else {
      if (firstGroup != group) {
        List<Hot> hots = group.getHots();
        List<Picture> pictures = group.getPictures();
        List<Layer> layers = group.getLayers();
        List<Animation> animations = group.getAnimations();
        List<Video> videos = group.getVideos();
        List<PictureSet> pictureSets = group.getPictureSets();
        List<Slider> sliders = group.getSliders();
        List<Shutter> shutters = group.getShutters();
        if (hots.size() != 0
            || layers.size() != 0
            || animations.size() != 0
            || videos.size() != 0
            || pictureSets.size() != 0
            || pictures.size() != 0
            || sliders.size() != 0
            || shutters.size() != 0) {
          View groupView = null;
          String oritentation = group.getOrientation();
          if (oritentation.equals(BasicView.HORIZONTAL)) {
            groupView = new HorizontalGroupView(context, group, flipperPageView, this);
          } else {
            groupView = new GroupView2(context, group, flipperPageView, this);
          }
          if (getBigGroupView() != null) {
            View bigGroupView = getBigGroupView();
            if (bigGroupView instanceof HorizontalGroupView) {
              ((HorizontalGroupView) bigGroupView).getFrameLayout().addView(groupView);
            } else if (bigGroupView instanceof GroupView2) {
              ((GroupView2) bigGroupView).getFrameLayout().addView(groupView);
            }
          } else {
            getFrameLayout().addView(groupView);
          }
          groupViewList.add(groupView);
        }
      }
    }
  }
コード例 #6
0
  PlanNode chooseDepWithoutCosting(
      PlanNode rootNode1, PlanNode rootNode2, AnalysisRecord analysisRecord)
      throws QueryMetadataException, TeiidComponentException {
    PlanNode sourceNode1 = FrameUtil.findJoinSourceNode(rootNode1);
    PlanNode sourceNode2 = null;

    if (rootNode2 != null) {
      sourceNode2 = FrameUtil.findJoinSourceNode(rootNode2);
    }
    if (sourceNode1.hasCollectionProperty(NodeConstants.Info.ACCESS_PATTERNS)) {
      if (sourceNode2 != null
          && sourceNode2.hasCollectionProperty(NodeConstants.Info.ACCESS_PATTERNS)) {
        // Return null - query planning should fail because both access nodes
        // have unsatisfied access patterns
        rootNode1
            .getParent()
            .recordDebugAnnotation(
                "both children have unsatisfied access patterns",
                null,
                "Neither node can be made dependent",
                analysisRecord,
                null); //$NON-NLS-1$ //$NON-NLS-2$
        return null;
      }
      rootNode1.recordDebugAnnotation(
          "unsatisfied access pattern detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      return rootNode1;
    } else if (sourceNode2 != null
        && sourceNode2.hasCollectionProperty(NodeConstants.Info.ACCESS_PATTERNS)) {
      // Access node 2 has unsatisfied access pattern,
      // so try to make node 2 dependent
      sourceNode2.recordDebugAnnotation(
          "unsatisfied access pattern detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      return rootNode2;
    }

    // Check for hints, which over-rule heuristics
    if (sourceNode1.hasProperty(NodeConstants.Info.MAKE_DEP)) {
      sourceNode1.recordDebugAnnotation(
          "MAKE_DEP hint detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      rootNode1.setProperty(Info.MAKE_DEP, sourceNode1.getProperty(Info.MAKE_DEP));
      return rootNode1;
    } else if (sourceNode2 != null && sourceNode2.hasProperty(NodeConstants.Info.MAKE_DEP)) {
      sourceNode2.recordDebugAnnotation(
          "MAKE_DEP hint detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      rootNode2.setProperty(Info.MAKE_DEP, sourceNode2.getProperty(Info.MAKE_DEP));
      return rootNode2;
    } else if (sourceNode1.hasBooleanProperty(NodeConstants.Info.MAKE_IND) && sourceNode2 != null) {
      sourceNode2.recordDebugAnnotation(
          "MAKE_IND hint detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      return rootNode2;
    } else if (sourceNode2 != null && sourceNode2.hasBooleanProperty(NodeConstants.Info.MAKE_IND)) {
      sourceNode1.recordDebugAnnotation(
          "MAKE_IND hint detected",
          null,
          "marking as dependent side of join",
          analysisRecord,
          null); //$NON-NLS-1$ //$NON-NLS-2$
      return rootNode1;
    }

    return null;
  }