23      * Returns true if view's layout direction is right-to-left.
24      *
25      * @param view the View whose layout is being considered
26
340384
public static boolean isLayoutRtl(View view) {
        if (Build.VERSION.SDK_INT >= VERSION_CODES.JELLY_BEAN_MR1) {
            return view.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL;
        } else {
            // All layouts are LTR before JB MR1.
            return false;
        }
    }
361068
public final boolean isViewSufficientlyShown(View view){
		final int[] xyView = new int[2];
		final int[] xyParent = new int[2];

		if(view == null)
			return false;

		final float viewHeight = view.getHeight();
		final View parent = getScrollOrListParent(view);
		view.getLocationOnScreen(xyView);

		if(parent == null){
			xyParent[1] = 0;
		}
		else{
			parent.getLocationOnScreen(xyParent);
		}

		if(xyView[1] + (viewHeight/2.0f) > getScrollListWindowHeight(view))
			return false;

		else if(xyView[1] + (viewHeight/2.0f) < xyParent[1])
			return false;

		return true;
	}
404022
public static final boolean supports(String view)
    {
        Set<String> supportedFileAttributeViews = FileSystems.getDefault().supportedFileAttributeViews();
        return supportedFileAttributeViews.contains(view);
    }
1261854
public void initMargins(Rect margins, View view) {
    LayoutParams layoutParams = view.getLayoutParams();

    if (layoutParams instanceof MarginLayoutParams) {
      MarginLayoutParams marginLayoutParams = (MarginLayoutParams) layoutParams;
      initMarginRect(margins, marginLayoutParams);
    } else {
        margins.set(0, 0, 0, 0);
    }
  }
9694
public void setHeader(@NonNull View view, boolean padding, boolean divider, DimenHolder height) {
        mDrawerBuilder.getHeaderAdapter().clear();
        if (padding) {
            mDrawerBuilder.getHeaderAdapter().add(new ContainerDrawerItem().withView(view).withDivider(divider).withHeight(height).withViewPosition(ContainerDrawerItem.Position.TOP));
        } else {
            mDrawerBuilder.getHeaderAdapter().add(new ContainerDrawerItem().withView(view).withDivider(divider).withHeight(height).withViewPosition(ContainerDrawerItem.Position.NONE));
        }
        //we need to set the padding so the header starts on top
        mDrawerBuilder.mRecyclerView.setPadding(mDrawerBuilder.mRecyclerView.getPaddingLeft(), 0, mDrawerBuilder.mRecyclerView.getPaddingRight(), mDrawerBuilder.mRecyclerView.getPaddingBottom());
    }
47859
@TargetApi(Build.VERSION_CODES.HONEYCOMB)
    public void transformPage(View view, float position) {
        //Calculate real position (with padding)
        position -= (float) ((ViewPager) view.getParent()).getPaddingRight() / (float) view.getWidth();
        if (position <= -1.0f || position >= 1.0f) {
            view.setAlpha(0);
            view.setTranslationX(0);
        } else if (position < 0.0001f && position > -0.0001f) {
            view.setAlpha(1);
            view.setTranslationX(1);
        } else if (position <= 0.0f || position <= 1.0f) {
            //Get the page margin to calculate the alpha relatively to it
            float pageMargin = -(float) ((ViewPager) view.getParent()).getPageMargin() / (float) view.getWidth();
            float alpha = position / (1.0f - pageMargin);
            alpha = (alpha <= 0) ? alpha + 1 : 1 - alpha;
            view.setAlpha(alpha);
            //Reduce the translation by factor 2
            view.setTranslationX(-position * ((float) view.getWidth() / 1.5f));
        }
    }
744524
@Override
    public void layoutViews(RecyclerView.Recycler recycler, RecyclerView.State state, LayoutStateWrapper layoutState, LayoutChunkResult result, LayoutManagerHelper helper) {
        // reach the end of this layout
        if (isOutOfRange(layoutState.getCurrentPosition())) {
            return;
        }

        boolean isStartLine = false, isEndLine = false;
        boolean isSecondStartLine = false, isSecondEndLine = false;
        final int currentPosition = layoutState.getCurrentPosition();
        GridRangeStyle rangeStyle = mRangeStyle.findRangeStyleByPosition(currentPosition);

        final int itemDirection = layoutState.getItemDirection();
        final boolean layingOutInPrimaryDirection =
            itemDirection == LayoutStateWrapper.ITEM_DIRECTION_TAIL;

        OrientationHelperEx orientationHelper = helper.getMainOrientationHelper();

        final boolean layoutInVertical = helper.getOrientation() == VERTICAL;

        if (layoutInVertical) {
            mTotalSize = helper.getContentWidth() - helper.getPaddingRight() - helper.getPaddingLeft() - rangeStyle
                .getFamilyHorizontalMargin() - rangeStyle.getFamilyHorizontalPadding();
            rangeStyle.mSizePerSpan = (int) ((mTotalSize - (
                rangeStyle.mSpanCount - 1) * rangeStyle.mHGap) * 1.0f / rangeStyle.mSpanCount + 0.5f);
        } else {
            mTotalSize = helper.getContentHeight() - helper.getPaddingBottom() - helper.getPaddingTop() - rangeStyle
                .getFamilyVerticalMargin() - rangeStyle.getFamilyVerticalPadding();
            rangeStyle.mSizePerSpan = (int) ((mTotalSize - (
                rangeStyle.mSpanCount - 1) * rangeStyle.mVGap) * 1.0f / rangeStyle.mSpanCount + 0.5f);
        }

        int count = 0;
        int consumedSpanCount = 0;
        int remainingSpan = rangeStyle.mSpanCount;

        rangeStyle.ensureSpanCount();

        if (!layingOutInPrimaryDirection) {
            // fill the remaining spacing this row
            int itemSpanIndex = getSpanIndex(rangeStyle.mSpanSizeLookup, rangeStyle.mSpanCount, recycler, state, layoutState.getCurrentPosition());
            int itemSpanSize = getSpanSize(rangeStyle.mSpanSizeLookup, recycler, state, layoutState.getCurrentPosition());


            remainingSpan = itemSpanIndex + itemSpanSize;

            // should find the last element of this row
            if (itemSpanIndex != rangeStyle.mSpanCount - 1) {
                int index = layoutState.getCurrentPosition();
                int revRemainingSpan = rangeStyle.mSpanCount - remainingSpan;
                while (count < rangeStyle.mSpanCount && revRemainingSpan > 0) {
                    // go reverse direction to find views fill current row
                    index -= itemDirection;
                    if (rangeStyle.isOutOfRange(index)) {
                        break;
                    }
                    final int spanSize = getSpanSize(rangeStyle.mSpanSizeLookup, recycler, state, index);
                    if (spanSize > rangeStyle.mSpanCount) {
                        throw new IllegalArgumentException("Item at position " + index + " requires " +
                            spanSize + " spans but RangeGridLayoutHelper has only " + rangeStyle.mSpanCount
                            + " spans.");
                    }

                    View view = layoutState.retrieve(recycler, index);
                    if (view == null) {
                        break;
                    }

                    if (!isStartLine) {
                        isStartLine = helper.getReverseLayout() ? index == mRangeStyle.getRange().getUpper().intValue()
                            : index == mRangeStyle.getRange().getLower().intValue();
                    }


                    if (!isEndLine) {
                        isEndLine = helper.getReverseLayout() ? index == mRangeStyle.getRange().getLower().intValue()
                            : index == mRangeStyle.getRange().getUpper().intValue();
                    }


                    revRemainingSpan -= spanSize;
                    if (revRemainingSpan < 0) {
                        break;
                    }


                    consumedSpanCount += spanSize;
                    rangeStyle.mSet[count] = view;
                    count++;
                }

                if (count > 0) {
                    // reverse array
                    int s = 0, e = count - 1;
                    while (s < e) {
                        View temp = rangeStyle.mSet[s];
                        rangeStyle.mSet[s] = rangeStyle.mSet[e];
                        rangeStyle.mSet[e] = temp;
                        s++;
                        e--;
                    }
                }
            }
        }

        while (count < rangeStyle.mSpanCount && layoutState.hasMore(state) && remainingSpan > 0) {
            int pos = layoutState.getCurrentPosition();
            if (rangeStyle.isOutOfRange(pos)) {
                if (DEBUG) {
                    Log.d(TAG, "pos [" + pos + "] is out of range");
                }
                break;
            }

            final int spanSize = getSpanSize(rangeStyle.mSpanSizeLookup, recycler, state, pos);
            if (spanSize > rangeStyle.mSpanCount) {
                throw new IllegalArgumentException("Item at position " + pos + " requires " +
                    spanSize + " spans but GridLayoutManager has only " + rangeStyle.mSpanCount
                    + " spans.");
            }
            remainingSpan -= spanSize;
            if (remainingSpan < 0) {
                break; // item did not fit into this row or column
            }

            View view = layoutState.next(recycler);
            if (view == null) {
                break;
            }

            if (!isStartLine) {
                isStartLine = helper.getReverseLayout() ? pos == mRangeStyle.getRange().getUpper().intValue()
                    : pos == mRangeStyle.getRange().getLower().intValue();
            }
            if (!isSecondStartLine) {
                if (!rangeStyle.equals(mRangeStyle)) {
                    if (mLayoutWithAnchor) {
                        pos = layoutState.getCurrentPosition();
                    }
                    isSecondStartLine = helper.getReverseLayout() ? pos == rangeStyle.getRange().getUpper()
                        .intValue() : pos == rangeStyle.getRange().getLower().intValue();
                }
            }

            if (!isEndLine) {
                isEndLine = helper.getReverseLayout() ? pos == mRangeStyle.getRange().getLower().intValue()
                    : pos == mRangeStyle.getRange().getUpper().intValue();
            }

            if (!isSecondEndLine) {
                if (!rangeStyle.equals(mRangeStyle)) {
                    if (mLayoutWithAnchor) {
                        pos = layoutState.getCurrentPosition();
                    }
                    isSecondEndLine = helper.getReverseLayout() ? pos == rangeStyle.getRange().getLower()
                        .intValue() : pos == rangeStyle.getRange().getUpper().intValue();
                }
            }

            consumedSpanCount += spanSize;
            rangeStyle.mSet[count] = view;
            count++;
        }


        if (count == 0) {
            return;
        }

        int maxSize = 0;


        // we should assign spans before item decor offsets are calculated
        assignSpans(rangeStyle, recycler, state, count, consumedSpanCount, layingOutInPrimaryDirection, helper);

        if (remainingSpan > 0 && (count == consumedSpanCount) && rangeStyle.mIsAutoExpand) {
            //autoExpand only support when each cell occupy one span.
            if (layoutInVertical) {
                rangeStyle.mSizePerSpan = (mTotalSize - (count - 1) * rangeStyle.mHGap) / count;
            } else {
                rangeStyle.mSizePerSpan = (mTotalSize - (count - 1) * rangeStyle.mVGap) / count;
            }
        } else if (!layingOutInPrimaryDirection && remainingSpan == 0 && (count == consumedSpanCount) && rangeStyle.mIsAutoExpand) {
            //autoExpand only support when each cell occupy one span.
            if (layoutInVertical) {
                rangeStyle.mSizePerSpan = (mTotalSize - (count - 1) * rangeStyle.mHGap) / count;
            } else {
                rangeStyle.mSizePerSpan = (mTotalSize - (count - 1) * rangeStyle.mVGap) / count;
            }
        }


        boolean weighted = false;
        if (rangeStyle.mWeights != null && rangeStyle.mWeights.length > 0) {
            weighted = true;
            int totalSpace;
            if (layoutInVertical) {
                totalSpace = mTotalSize - (count - 1) * rangeStyle.mHGap;
            } else {
                totalSpace = mTotalSize - (count - 1) * rangeStyle.mVGap;
            }

            // calculate width with weight in percentage

            int eqCnt = 0, remainingSpace = totalSpace;
            int colCnt = (remainingSpan > 0 && rangeStyle.mIsAutoExpand) ? count : rangeStyle.mSpanCount;
            for (int i = 0; i < colCnt; i++) {
                if (i < rangeStyle.mWeights.length && !Float.isNaN(rangeStyle.mWeights[i]) && rangeStyle.mWeights[i] >= 0) {
                    float weight = rangeStyle.mWeights[i];
                    rangeStyle.mSpanCols[i] = (int) (weight * 1.0f / 100 * totalSpace + 0.5f);
                    remainingSpace -= rangeStyle.mSpanCols[i];
                } else {
                    eqCnt++;
                    rangeStyle.mSpanCols[i] = -1;
                }
            }

            if (eqCnt > 0) {
                int eqLength = remainingSpace / eqCnt;
                for (int i = 0; i < colCnt; i++) {
                    if (rangeStyle.mSpanCols[i] < 0) {
                        rangeStyle.mSpanCols[i] = eqLength;
                    }
                }
            }
        }


        for (int i = 0; i < count; i++) {
            View view = rangeStyle.mSet[i];
            helper.addChildView(layoutState, view, layingOutInPrimaryDirection ? -1 : 0);

            int spanSize = getSpanSize(rangeStyle.mSpanSizeLookup, recycler, state, helper.getPosition(view)), spec;
            if (weighted) {
                final int index = rangeStyle.mSpanIndices[i];
                int spanLength = 0;
                for (int j = 0; j < spanSize; j++) {
                    spanLength += rangeStyle.mSpanCols[j + index];
                }

                spec = View.MeasureSpec.makeMeasureSpec(Math.max(0, spanLength), View.MeasureSpec.EXACTLY);
            } else {
                spec = View.MeasureSpec.makeMeasureSpec(rangeStyle.mSizePerSpan * spanSize +
                        Math.max(0, spanSize - 1) * (layoutInVertical ? rangeStyle.mHGap : rangeStyle.mVGap),
                    View.MeasureSpec.EXACTLY);
            }
            final LayoutParams lp = (LayoutParams) view.getLayoutParams();
            if (helper.getOrientation() == VERTICAL) {
                helper.measureChildWithMargins(view, spec, getMainDirSpec(rangeStyle, lp.height, mTotalSize,
                    View.MeasureSpec.getSize(spec), lp.mAspectRatio));
            } else {
                helper.measureChildWithMargins(view,
                    getMainDirSpec(rangeStyle, lp.width, mTotalSize, View.MeasureSpec.getSize(spec),
                        lp.mAspectRatio), View.MeasureSpec.getSize(spec));
            }
            final int size = orientationHelper.getDecoratedMeasurement(view);
            if (size > maxSize) {
                maxSize = size;
            }
        }

        // views that did not measure the maxSize has to be re-measured
        final int maxMeasureSpec = getMainDirSpec(rangeStyle, maxSize, mTotalSize, 0, Float.NaN);
        for (int i = 0; i < count; i++) {
            final View view = rangeStyle.mSet[i];
            if (orientationHelper.getDecoratedMeasurement(view) != maxSize) {
                int spanSize = getSpanSize(rangeStyle.mSpanSizeLookup, recycler, state, helper.getPosition(view)), spec;
                if (weighted) {
                    final int index = rangeStyle.mSpanIndices[i];
                    int spanLength = 0;
                    for (int j = 0; j < spanSize; j++) {
                        spanLength += rangeStyle.mSpanCols[j + index];
                    }

                    spec = View.MeasureSpec.makeMeasureSpec(Math.max(0, spanLength), View.MeasureSpec.EXACTLY);
                } else {
                    spec = View.MeasureSpec.makeMeasureSpec(rangeStyle.mSizePerSpan * spanSize +
                            Math.max(0, spanSize - 1) * (layoutInVertical ? rangeStyle.mHGap : rangeStyle.mVGap),
                        View.MeasureSpec.EXACTLY);
                }

                if (helper.getOrientation() == VERTICAL) {
                    helper.measureChildWithMargins(view, spec, maxMeasureSpec);
                } else {
                    helper.measureChildWithMargins(view, maxMeasureSpec, spec);
                }
            }
        }

        int startSpace = 0, endSpace = 0;

        int secondStartSpace = 0, secondEndSpace = 0;
        boolean isLayoutEnd = layoutState.getLayoutDirection() == VirtualLayoutManager.LayoutStateWrapper.LAYOUT_END;
        final boolean isOverLapMargin = helper.isEnableMarginOverLap();

        if (isStartLine) {
            startSpace = computeStartSpace(helper, layoutInVertical, isLayoutEnd, isOverLapMargin);
        }
        if (isSecondStartLine) {
            secondStartSpace = (layoutInVertical ? rangeStyle.getMarginTop() + rangeStyle.getPaddingTop()
                : rangeStyle.getMarginLeft() + rangeStyle.getPaddingLeft());
        }

        if (isEndLine) {
            endSpace = layoutInVertical ? mRangeStyle.getMarginBottom() + mRangeStyle.getPaddingBottom()
                : mRangeStyle.getMarginRight() + mRangeStyle.getPaddingRight();
        }
        if (isSecondEndLine) {
            secondEndSpace = (layoutInVertical ? rangeStyle.getMarginBottom() + rangeStyle.getPaddingBottom()
                : rangeStyle.getMarginRight() + rangeStyle.getPaddingRight());
        }


        result.mConsumed = maxSize + startSpace + endSpace + secondStartSpace + secondEndSpace;

        final boolean layoutStart = layoutState.getLayoutDirection() == LayoutStateWrapper.LAYOUT_START;
        int consumedGap = 0;
        if (!mLayoutWithAnchor) {
            if (!layoutStart) {
                if (!isStartLine) {
                    if (isSecondStartLine) {
                        consumedGap = (layoutInVertical ? rangeStyle.mParent.mVGap : rangeStyle.mParent.mHGap);
                        if (DEBUG) {
                            Log.d(TAG, "⬇ " + currentPosition + " 1 " + consumedGap + " gap");
                        }
                    } else {
                        consumedGap = (layoutInVertical ? rangeStyle.mVGap : rangeStyle.mHGap);
                        if (DEBUG) {
                            Log.d(TAG, "⬇ " + currentPosition + " 2 " + consumedGap + " gap");
                        }
                    }
                }
            } else {
                if (!isEndLine) {
                    if (isSecondEndLine) {
                        consumedGap = (layoutInVertical ? rangeStyle.mParent.mVGap : rangeStyle.mParent.mHGap);
                        if (DEBUG) {
                            Log.d(TAG, "⬆ " + currentPosition + " 3 " + consumedGap + " gap");
                        }
                    } else {
                        consumedGap = (layoutInVertical ? rangeStyle.mVGap : rangeStyle.mHGap);
                        if (DEBUG) {
                            Log.d(TAG, "⬆ " + currentPosition + " 4 " + consumedGap + " gap");
                        }
                    }
                }
            }
        }
        result.mConsumed += consumedGap;

        if (result.mConsumed <= 0) {
            result.mConsumed = 0;
        }

        int lastUnconsumedSpace = 0;
        /** layoutView() may be triggered by layoutManager's scrollInternalBy() or onFocusSearchFailed() or onLayoutChildren()
         *
         * In case of scrollInternalBy() or onFocusSearchFailed(), layoutState.isRefreshLayout() == false, and layoutState.mOffset = ChildClosestToExpose + alignOffset,
         * see {@link com.alibaba.android.vlayout.ExposeLinearLayoutManagerEx#updateLayoutStateExpose(int, int, boolean, State)},
         * this means last line's layout padding or margin is not really consumed, so considering it before layout new line.
         *
         * In case of onLayoutChildren(), layoutState.isRefreshLayout() == true, and layoutState.mOffset = anchorInfo.mCoordinate = anchorChild.start + alignOffset,
         * see {@link com.alibaba.android.vlayout.ExposeLinearLayoutManagerEx#updateAnchorInfoForLayoutExpose(State, AnchorInfo)},
         * this means last line's layout padding or margin is consumed.
         **/
        if (!layoutState.isRefreshLayout()) {
            if (layoutStart) {
                int lastLinePosition = currentPosition + 1;
                if (!isOutOfRange(lastLinePosition)) {
                    RangeStyle<GridRangeStyle> neighbourRange = mRangeStyle.findRangeStyleByPosition(lastLinePosition);
                    if (neighbourRange.isFirstPosition(lastLinePosition)) {
                        lastUnconsumedSpace = layoutInVertical ? neighbourRange.getMarginTop() + neighbourRange.getPaddingTop()
                            : neighbourRange.getMarginLeft() + neighbourRange.getPaddingLeft();
                        if (DEBUG) {
                            Log.d(TAG, "⬆ " + currentPosition + " 1 " + lastUnconsumedSpace + " last");
                        }
                    }
                }
            } else {
                int lastLinePosition = currentPosition - 1;
                if (!isOutOfRange(lastLinePosition)) {
                    RangeStyle<GridRangeStyle> neighbourRange = mRangeStyle.findRangeStyleByPosition(lastLinePosition);
                    if (neighbourRange.isLastPosition(lastLinePosition)) {
                        lastUnconsumedSpace = layoutInVertical ? neighbourRange.getMarginBottom() + neighbourRange.getPaddingBottom()
                            : neighbourRange.getMarginRight() + neighbourRange.getPaddingRight();
                        if (DEBUG) {
                            Log.d(TAG, "⬇ " + currentPosition + " 2 " + lastUnconsumedSpace + " last");
                        }
                    }
                }
            }
        }

        if (DEBUG) {
            Log.d(TAG,
                (layoutStart ? "⬆ " : "⬇ ") + currentPosition + " consumed " + result.mConsumed + " startSpace " + startSpace + " endSpace "
                    + endSpace + " secondStartSpace " + secondStartSpace + " secondEndSpace " + secondEndSpace + " lastUnconsumedSpace " + lastUnconsumedSpace);
        }

        int left = 0, right = 0, top = 0, bottom = 0;
        if (layoutInVertical) {
            if (layoutStart) {
                bottom = layoutState.getOffset() - endSpace - secondEndSpace - (consumedGap) - lastUnconsumedSpace;
                top = bottom - maxSize;
            } else {
                top = layoutState.getOffset() + startSpace + secondStartSpace + (consumedGap) + lastUnconsumedSpace;
                bottom = top + maxSize;
            }
        } else {
            if (layoutStart) {
                right = layoutState.getOffset() - endSpace - (consumedGap) - lastUnconsumedSpace;
                left = right - maxSize;
            } else {
                left = layoutState.getOffset() + startSpace + (consumedGap) + lastUnconsumedSpace;
                right = left + maxSize;
            }
        }

        for (int i = 0; i < count; i++) {
            View view = rangeStyle.mSet[i];
            final int index = rangeStyle.mSpanIndices[i];

            LayoutParams params = (LayoutParams) view.getLayoutParams();
            if (layoutInVertical) {
                if (weighted) {
                    left = helper.getPaddingLeft() + rangeStyle.getFamilyMarginLeft() + rangeStyle.getFamilyPaddingLeft();
                    for (int j = 0; j < index; j++) {
                        left += rangeStyle.mSpanCols[j] + rangeStyle.mHGap;
                    }
                } else {
                    left = helper.getPaddingLeft() + rangeStyle.getFamilyMarginLeft() + rangeStyle
                        .getFamilyPaddingLeft() + rangeStyle.mSizePerSpan * index + index * rangeStyle.mHGap;
                }

                right = left + orientationHelper.getDecoratedMeasurementInOther(view);
            } else {

                if (weighted) {
                    top = helper.getPaddingTop() + rangeStyle.getFamilyMarginTop() + rangeStyle.getFamilyPaddingTop();
                    for (int j = 0; j < index; j++) {
                        top += rangeStyle.mSpanCols[j] + rangeStyle.mVGap;
                    }
                } else {
                    top = helper.getPaddingTop() + rangeStyle.getFamilyMarginTop() + rangeStyle.getFamilyPaddingTop()
                        + rangeStyle.mSizePerSpan * index + index * rangeStyle.mVGap;
                }

                bottom = top + orientationHelper.getDecoratedMeasurementInOther(view);
            }

            if (DEBUG) {
                Log.d(TAG, "layout item in position: " + params.getViewPosition() + " with text with SpanIndex: " + index + " into (" +
                    left + ", " + top + ", " + right + ", " + bottom + " )");
            }

            // We calculate everything with View's bounding box (which includes decor and margins)
            // To calculate correct layout position, we subtract margins.
            rangeStyle.layoutChild(view, left, top, right, bottom, helper, false);

            // Consume the available space if the view is not removed OR changed
            if (params.isItemRemoved() || params.isItemChanged()) {
                result.mIgnoreConsumed = true;
            }

            result.mFocusable |= view.isFocusable();
        }


        mLayoutWithAnchor = false;
        Arrays.fill(rangeStyle.mSet, null);
        Arrays.fill(rangeStyle.mSpanIndices, 0);
        Arrays.fill(rangeStyle.mSpanCols, 0);
    }
763418
def subviews_bottom_right(view, args = {})
      w = 0
      h = 0

      view.subviews.each do |subview|
        rect = subview.rmq.frame
        w = [rect.right, w].max
        h = [rect.bottom, h].max
      end

      rect = view.rmq.frame
      w = rect.width if (w == 0 || args[:only_height])
      h = rect.height if (h == 0 || args[:only_width])

      {w: (w + (args[:right] || 0)), h: (h + (args[:bottom] || 0))}
    end
653045
private static void enableView(final View view, final boolean enable) {
    view.setEnabled(enable);
    view.setAlpha(enable ? 1f : 0.1f);
  }
998055
public void setContentView(View view) {
        if (DEBUG) Log.d(TAG, "[setContentView] view: " + view);

        setContentView(view, new ViewGroup.LayoutParams(MATCH_PARENT, MATCH_PARENT));
    }
1216398
function (element, orientation) {
            if (element.style && element.color) {
                if (orientation == "V") {
                    return element.leftWidth + element.rightWidth;
                } else if (orientation == "H") {
                    return element.topWidth + element.bottomWidth;
                }
            }
            return 0;
        }
1075710
public boolean arrowScroll(int direction) {

		View currentFocused = findFocus();
		if (currentFocused == this) currentFocused = null;

		View nextFocused = FocusFinder.getInstance().findNextFocus(this, currentFocused, direction);

		final int maxJump = getMaxScrollAmount();

		if (nextFocused != null && isWithinDeltaOfScreen(nextFocused, maxJump, getHeight())) {
			nextFocused.getDrawingRect(mTempRect);
			offsetDescendantRectToMyCoords(nextFocused, mTempRect);
			int scrollDelta = computeScrollDeltaToGetChildRectOnScreen(mTempRect);
			doScrollY(scrollDelta);
			nextFocused.requestFocus(direction);
		} else {
			// no new focus
			int scrollDelta = maxJump;

			if (direction == View.FOCUS_UP && getScrollY() < scrollDelta) {
				scrollDelta = getScrollY();
			} else if (direction == View.FOCUS_DOWN) {
				if (getChildCount() > 0) {
					int daBottom = getChildAt(0).getBottom();
					int screenBottom = getScrollY() + getHeight() - getPaddingBottom();
					if (daBottom - screenBottom < maxJump) {
						scrollDelta = daBottom - screenBottom;
					}
				}
			}
			if (scrollDelta == 0) {
				return false;
			}
			doScrollY(direction == View.FOCUS_DOWN ? scrollDelta : -scrollDelta);
		}

		if (currentFocused != null && currentFocused.isFocused()
				&& isOffScreen(currentFocused)) {
			// previously focused item still has focus and is off screen, give
			// it up (take it back to ourselves)
			// (also, need to temporarily force FOCUS_BEFORE_DESCENDANTS so we are
			// sure to
			// get it)
			final int descendantFocusability = getDescendantFocusability();  // save
			setDescendantFocusability(ViewGroup.FOCUS_BEFORE_DESCENDANTS);
			requestFocus();
			setDescendantFocusability(descendantFocusability);  // restore
		}
		return true;
	}
626095
public final boolean isItemInsideView(int position) {
    float x = (getXForItemAtPosition(position) + offsetX);
    float y = (getYForItemAtPosition(position) + offsetY);
    float itemSize = getNoxItemSize();
    int viewWidth = shapeConfig.getViewWidth();
    boolean matchesHorizontally = x + itemSize >= 0 && x <= viewWidth;
    float viewHeight = shapeConfig.getViewHeight();
    boolean matchesVertically = y + itemSize >= 0 && y <= viewHeight;
    return matchesHorizontally && matchesVertically;
  }
798587
protected boolean isValidLayout(Gravity gravity, Orientation orientation) {
        boolean isValid = true;

        switch (gravity) {
            case TOP:
            case BOTTOM:
                isValid = (!isUnlimitedSize() && orientation == Orientation.VERTICAL);
                break;
            case LEFT:
            case RIGHT:
                isValid = (!isUnlimitedSize() && orientation == Orientation.HORIZONTAL);
                break;
            case FRONT:
            case BACK:
                isValid = (!isUnlimitedSize() && orientation == Orientation.STACK);
                break;
            case FILL:
                isValid = !isUnlimitedSize();
                break;
            case CENTER:
                break;
            default:
                isValid = false;
                break;
        }
        if (!isValid) {
            Log.w(TAG, "Cannot set the gravity %s and orientation %s - " +
                    "due to unlimited bounds or incompatibility", gravity, orientation);
        }
        return isValid;
    }
628612
public final void setOrientation(int orientation) {
        mOrientation = orientation;
        mOrientationState = getOrientationStateFromParam(mOrientation);
        invalidate();
        if (mOuterAdapter != null) {
            mOuterAdapter.setOrientation(mOrientation);
        }

    }
708074
protected void setWidth(View view, int width) {
        ViewGroup.LayoutParams lp = view.getLayoutParams();
        lp.width = width;
        view.setLayoutParams(lp);
    }
92682
public void drawBottom(View view, Canvas c) {
        int left = view.getLeft() - mWidth;
        int top = view.getBottom();
        int right = view.getRight() + mWidth;
        int bottom = top + mHeight;
        mDivider.setBounds(left, top, right, bottom);
        mDivider.draw(c);
    }