Examples with ExpandableNotificationRow com.android.systemui.statusbar.ExpandableNotificationRow used on opensource projects

Example 86 with ExpandableNotificationRow

use of com.android.systemui.statusbar.ExpandableNotificationRow in project android_frameworks_base by DirtyUnicorns.

the class NotificationStackScrollLayout method getPositionInLinearLayout.

private int getPositionInLinearLayout(View requestedView) {
    ExpandableNotificationRow childInGroup = null;
    ExpandableNotificationRow requestedRow = null;
    if (isChildInGroup(requestedView)) {
        // We're asking for a child in a group. Calculate the position of the parent first,
        // then within the parent.
        childInGroup = (ExpandableNotificationRow) requestedView;
        requestedView = requestedRow = childInGroup.getNotificationParent();
    }
    int position = 0;
    float previousIncreasedAmount = 0.0f;
    for (int i = 0; i < getChildCount(); i++) {
        ExpandableView child = (ExpandableView) getChildAt(i);
        boolean notGone = child.getVisibility() != View.GONE;
        if (notGone) {
            float increasedPaddingAmount = child.getIncreasedPaddingAmount();
            if (position != 0) {
                position += (int) NotificationUtils.interpolate(mPaddingBetweenElements, mIncreasedPaddingBetweenElements, Math.max(previousIncreasedAmount, increasedPaddingAmount));
            }
            previousIncreasedAmount = increasedPaddingAmount;
        }
        if (child == requestedView) {
            if (requestedRow != null) {
                position += requestedRow.getPositionOfChild(childInGroup);
            }
            return position;
        }
        if (notGone) {
            position += getIntrinsicHeight(child);
        }
    }
    return 0;
}

Example 87 with ExpandableNotificationRow

use of com.android.systemui.statusbar.ExpandableNotificationRow in project android_frameworks_base by DirtyUnicorns.

the class NotificationStackScrollLayout method onChildDismissed.

@Override
public void onChildDismissed(View v) {
    ExpandableNotificationRow row = (ExpandableNotificationRow) v;
    if (!row.isDismissed()) {
        handleChildDismissed(v);
    }
    ViewGroup transientContainer = row.getTransientContainer();
    if (transientContainer != null) {
        transientContainer.removeTransientView(v);
    }
}

Example 88 with ExpandableNotificationRow

use of com.android.systemui.statusbar.ExpandableNotificationRow in project android_frameworks_base by DirtyUnicorns.

the class NotificationChildrenContainer method onMeasure.

@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    int ownMaxHeight = mMaxNotificationHeight;
    int heightMode = MeasureSpec.getMode(heightMeasureSpec);
    boolean hasFixedHeight = heightMode == MeasureSpec.EXACTLY;
    boolean isHeightLimited = heightMode == MeasureSpec.AT_MOST;
    int size = MeasureSpec.getSize(heightMeasureSpec);
    if (hasFixedHeight || isHeightLimited) {
        ownMaxHeight = Math.min(ownMaxHeight, size);
    }
    int newHeightSpec = MeasureSpec.makeMeasureSpec(ownMaxHeight, MeasureSpec.AT_MOST);
    int width = MeasureSpec.getSize(widthMeasureSpec);
    if (mOverflowNumber != null) {
        mOverflowNumber.measure(MeasureSpec.makeMeasureSpec(width, MeasureSpec.AT_MOST), newHeightSpec);
    }
    int dividerHeightSpec = MeasureSpec.makeMeasureSpec(mDividerHeight, MeasureSpec.EXACTLY);
    int height = mNotificationHeaderMargin + mNotificatonTopPadding;
    int childCount = Math.min(mChildren.size(), NUMBER_OF_CHILDREN_WHEN_CHILDREN_EXPANDED);
    int collapsedChildren = getMaxAllowedVisibleChildren(true);
    int overflowIndex = childCount > collapsedChildren ? collapsedChildren - 1 : -1;
    for (int i = 0; i < childCount; i++) {
        ExpandableNotificationRow child = mChildren.get(i);
        // We need to measure all children even the GONE ones, such that the heights are
        // calculated correctly as they are used to calculate how many we can fit on the screen.
        boolean isOverflow = i == overflowIndex;
        child.setSingleLineWidthIndention(isOverflow && mOverflowNumber != null ? mOverflowNumber.getMeasuredWidth() : 0);
        child.measure(widthMeasureSpec, newHeightSpec);
        // layout the divider
        View divider = mDividers.get(i);
        divider.measure(widthMeasureSpec, dividerHeightSpec);
        if (child.getVisibility() != GONE) {
            height += child.getMeasuredHeight() + mDividerHeight;
        }
    }
    mRealHeight = height;
    if (heightMode != MeasureSpec.UNSPECIFIED) {
        height = Math.min(height, size);
    }
    if (mNotificationHeader != null) {
        int headerHeightSpec = MeasureSpec.makeMeasureSpec(mHeaderHeight, MeasureSpec.EXACTLY);
        mNotificationHeader.measure(widthMeasureSpec, headerHeightSpec);
    }
    setMeasuredDimension(width, height);
}

Example 89 with ExpandableNotificationRow

use of com.android.systemui.statusbar.ExpandableNotificationRow in project android_frameworks_base by DirtyUnicorns.

the class NotificationChildrenContainer method startAnimationToState.

public void startAnimationToState(StackScrollState state, StackStateAnimator stateAnimator, long baseDelay, long duration) {
    int childCount = mChildren.size();
    ViewState tmpState = new ViewState();
    float expandFraction = getGroupExpandFraction();
    final boolean dividersVisible = mUserLocked || mNotificationParent.isGroupExpansionChanging();
    for (int i = childCount - 1; i >= 0; i--) {
        ExpandableNotificationRow child = mChildren.get(i);
        StackViewState viewState = state.getViewStateForView(child);
        stateAnimator.startStackAnimations(child, viewState, state, -1, baseDelay);
        // layout the divider
        View divider = mDividers.get(i);
        tmpState.initFrom(divider);
        tmpState.yTranslation = viewState.yTranslation - mDividerHeight;
        float alpha = mChildrenExpanded && viewState.alpha != 0 ? 0.5f : 0;
        if (mUserLocked && viewState.alpha != 0) {
            alpha = NotificationUtils.interpolate(0, 0.5f, Math.min(viewState.alpha, expandFraction));
        }
        tmpState.hidden = !dividersVisible;
        tmpState.alpha = alpha;
        stateAnimator.startViewAnimations(divider, tmpState, baseDelay, duration);
        // There is no fake shadow to be drawn on the children
        child.setFakeShadowIntensity(0.0f, 0.0f, 0, 0);
    }
    if (mOverflowNumber != null) {
        if (mNeverAppliedGroupState) {
            float alpha = mGroupOverFlowState.alpha;
            mGroupOverFlowState.alpha = 0;
            state.applyViewState(mOverflowNumber, mGroupOverFlowState);
            mGroupOverFlowState.alpha = alpha;
            mNeverAppliedGroupState = false;
        }
        stateAnimator.startViewAnimations(mOverflowNumber, mGroupOverFlowState, baseDelay, duration);
    }
    if (mNotificationHeader != null) {
        state.applyViewState(mNotificationHeader, mHeaderViewState);
    }
}

Example 90 with ExpandableNotificationRow

use of com.android.systemui.statusbar.ExpandableNotificationRow in project android_frameworks_base by DirtyUnicorns.

the class NotificationChildrenContainer method getIntrinsicHeight.

/**
     * @return the intrinsic height with a number of children given
     *         in @param maxAllowedVisibleChildren
     */
private int getIntrinsicHeight(float maxAllowedVisibleChildren) {
    int intrinsicHeight = mNotificationHeaderMargin;
    int visibleChildren = 0;
    int childCount = mChildren.size();
    boolean firstChild = true;
    float expandFactor = 0;
    if (mUserLocked) {
        expandFactor = getGroupExpandFraction();
    }
    for (int i = 0; i < childCount; i++) {
        if (visibleChildren >= maxAllowedVisibleChildren) {
            break;
        }
        if (!firstChild) {
            if (mUserLocked) {
                intrinsicHeight += NotificationUtils.interpolate(mChildPadding, mDividerHeight, expandFactor);
            } else {
                intrinsicHeight += mChildrenExpanded ? mDividerHeight : mChildPadding;
            }
        } else {
            if (mUserLocked) {
                intrinsicHeight += NotificationUtils.interpolate(0, mNotificatonTopPadding + mDividerHeight, expandFactor);
            } else {
                intrinsicHeight += mChildrenExpanded ? mNotificatonTopPadding + mDividerHeight : 0;
            }
            firstChild = false;
        }
        ExpandableNotificationRow child = mChildren.get(i);
        intrinsicHeight += child.getIntrinsicHeight();
        visibleChildren++;
    }
    if (mUserLocked) {
        intrinsicHeight += NotificationUtils.interpolate(mCollapsedBottompadding, 0.0f, expandFactor);
    } else if (!mChildrenExpanded) {
        intrinsicHeight += mCollapsedBottompadding;
    }
    return intrinsicHeight;
}