org.chromium.chrome.browser.compositor.bottombar.OverlayPanelAnimation Java Examples

private void animateCustomImageVisibility(boolean visible) {
    // If the panel is expanded then #onUpdateFromPeekToExpand() is responsible for setting
    // mCustomImageVisibility and the custom image appearance should not be animated.
    if (visible && mExpandedPercentage > 0.f) return;

    if (mCustomImageVisibilityInterpolator == null) {
        mCustomImageVisibilityInterpolator =
                PathInterpolatorCompat.create(0.4f, 0.f, 0.6f, 1.f);
    }

    mOverlayPanelAnimation.cancelAnimation(this, AnimationType.CUSTOM_IMAGE_VISIBILITY);

    float endValue = visible ? 1.f : 0.f;
    mOverlayPanelAnimation.addToAnimation(this, AnimationType.CUSTOM_IMAGE_VISIBILITY,
            mCustomImageVisibilityPercentage, endValue,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0, false,
            mCustomImageVisibilityInterpolator);
}
 

/**
 * Shows the touch highlight if it is not already visible.
 * @param x The x-position of the touch in px.
 */
private void showTouchHighlight(float x) {
    if (mTouchHighlightVisible) return;

    mWasTouchOnEndButton = isTouchOnEndButton(x);

    // If the panel is expanded or maximized and the panel content cannot be promoted to a new
    // tab, then tapping anywhere besides the end button does nothing. In this case, the touch
    // highlight should not be shown.
    if (!mWasTouchOnEndButton && !mOverlayPanel.isPeeking() && !mCanPromoteToNewTab) return;

    mWasDividerVisibleOnTouch = getDividerLineVisibilityPercentage() > 0.f;
    mTouchHighlightVisible = true;

    // The touch highlight animation is used to ensure the touch highlight is visible for at
    // least OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS.
    // TODO(twellington): Add a material ripple to this animation.
    mOverlayPanel.addToAnimation(this, AnimationType.TOUCH_HIGHLIGHT_VISIBILITY, 0.f, 1.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Shows the touch highlight if it is not already visible.
 * @param x The x-position of the touch in px.
 */
private void showTouchHighlight(float x) {
    if (mTouchHighlightVisible) return;

    mWasTouchOnEndButton = isTouchOnEndButton(x);

    // If the panel is expanded or maximized and the panel content cannot be promoted to a new
    // tab, then tapping anywhere besides the end button does nothing. In this case, the touch
    // highlight should not be shown.
    if (!mWasTouchOnEndButton && !mOverlayPanel.isPeeking() && !mCanPromoteToNewTab) return;

    mWasDividerVisibleOnTouch = getDividerLineVisibilityPercentage() > 0.f;
    mTouchHighlightVisible = true;

    // The touch highlight animation is used to ensure the touch highlight is visible for at
    // least OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS.
    // TODO(twellington): Add a material ripple to this animation.
    mOverlayPanel.addToAnimation(this, AnimationType.TOUCH_HIGHLIGHT_VISIBILITY, 0.f, 1.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

private void animateStaticImageVisibility(boolean visible) {
    // If the panel is expanded then #onUpdateFromPeekToExpand() is responsible for setting
    // mStaticImageVisibility and the static image appearance should not be animated.
    if (visible && mExpandedPercentage > 0.f) return;

    if (mStaticImageVisibilityInterpolator == null) {
        mStaticImageVisibilityInterpolator =
                PathInterpolatorCompat.create(0.4f, 0.f, 0.6f, 1.f);
    }

    mOverlayPanelAnimation.cancelAnimation(this, AnimationType.STATIC_IMAGE_VISIBILITY);

    float endValue = visible ? 1.f : 0.f;
    mOverlayPanelAnimation.addToAnimation(this, AnimationType.STATIC_IMAGE_VISIBILITY,
            mStaticImageVisibilityPercentage, endValue,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0, false,
            mStaticImageVisibilityInterpolator);
}
 

/**
 * Animates the appearance of the search provider icon sprite. This should be called after the
 * panel open animation has finished.
 */
public void animateApperance() {
    // The search provider icon sprite should be visible once the animation starts.
    mIsVisible = true;
    if (!mIsAnimationDisabledByTrial) {
        mPanel.addToAnimation(this, AnimationType.APPEARANCE, 0.f, 1.f,
                OverlayPanelAnimation.MAXIMUM_ANIMATION_DURATION_MS, 0);
    } else {
        mCompletionPercentage = 1.f;
    }
}
 

/**
 * Collapses the Promo in an animated fashion.
 */
public void collapse() {
    hidePromoView();

    mOverlayPanel.addToAnimation(this, AnimationType.COLLAPSE, 1.f, 0.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the appearance of the search provider icon sprite. This should be called after the
 * panel open animation has finished.
 */
public void animateApperance() {
    // The search provider icon sprite should be visible once the animation starts.
    mIsVisible = true;
    mOverlayPanelAnimation.addToAnimation(this, AnimationType.APPEARANCE, 0.f, 1.f,
            OverlayPanelAnimation.MAXIMUM_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the appearance or disappearance of the divider line.
 * @param visible Whether the divider line should be made visible.
 */
private void animateDividerLine(boolean visible) {
    float endValue = visible ? 1.f : 0.f;
    if (mDividerLineVisibilityPercentage == endValue) return;
    mOverlayPanel.addToAnimation(this, AnimationType.DIVIDER_LINE_VISIBILITY,
            mDividerLineVisibilityPercentage, endValue,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Collapses the Promo in an animated fashion.
 */
public void collapse() {
    hidePromoView();

    mOverlayPanel.addToAnimation(this, AnimationType.COLLAPSE, 1.f, 0.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the appearance or disappearance of the divider line.
 * @param visible Whether the divider line should be made visible.
 */
private void animateDividerLine(boolean visible) {
    float endValue = visible ? 1.f : 0.f;
    if (mDividerLineVisibilityPercentage == endValue) return;
    mOverlayPanel.addToAnimation(this, AnimationType.DIVIDER_LINE_VISIBILITY,
            mDividerLineVisibilityPercentage, endValue,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Collapses the Promo in an animated fashion.
 */
public void collapse() {
    hidePromoView();

    mOverlayPanel.addToAnimation(this, AnimationType.COLLAPSE, 1.f, 0.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

public ContextualSearchImageControl(OverlayPanelAnimation overlayPanelAnimation,
        Context context) {
    mContext = context;
    mOverlayPanelAnimation = overlayPanelAnimation;
}
 

private void animateTransitionIn() {
    mOverlayPanel.addToAnimation(this, AnimationType.APPEARANCE, ANIMATION_PERCENTAGE_ZERO,
            ANIMATION_PERCENTAGE_COMPLETE, OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS,
            0, false, ANIMATION_INTERPOLATOR);
}
 

public ContextualSearchImageControl(OverlayPanelAnimation overlayPanelAnimation,
        Context context) {
    mContext = context;
    mOverlayPanelAnimation = overlayPanelAnimation;
}
 

/**
 * Animates the search term resolution.
 */
public void animateSearchTermResolution() {
    mOverlayPanel.addToAnimation(this, AnimationType.TEXT_OPACITY, 0.f, 1.f,
            OverlayPanelAnimation.MAXIMUM_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the Peek Promo appearance.
 */
public void animateAppearance() {
    // TODO(pedrosimonetti): Find a generic way to tell when a specific animation finishes.
    mOverlayPanel.addToAnimation(this, AnimationType.APPEARANCE, 0.f, 1.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

private void animateTransitionIn() {
    mOverlayPanel.addToAnimation(this, AnimationType.APPEARANCE, ANIMATION_PERCENTAGE_ZERO,
            ANIMATION_PERCENTAGE_COMPLETE, OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS,
            0, false, ANIMATION_INTERPOLATOR);
}
 

/**
 * Animates the search term resolution.
 */
public void animateSearchTermResolution() {
    mOverlayPanel.addToAnimation(this, AnimationType.TEXT_OPACITY, 0.f, 1.f,
            OverlayPanelAnimation.MAXIMUM_ANIMATION_DURATION_MS, 0);
}
 

/**
 * @param overlayPanelAnimation The OverlayPanelAnimation used to add animations.
 * @param context The Android Context used to retrieve resources.
 */
public ContextualSearchIconSpriteControl(OverlayPanelAnimation overlayPanelAnimation,
        Context context) {
    mOverlayPanelAnimation = overlayPanelAnimation;
}
 

/**
 * Animates the Peek Promo appearance.
 */
public void animateAppearance() {
    // TODO(pedrosimonetti): Find a generic way to tell when a specific animation finishes.
    mOverlayPanel.addToAnimation(this, AnimationType.APPEARANCE, 0.f, 1.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the search term resolution.
 */
public void animateSearchTermResolution() {
    mOverlayPanel.addToAnimation(this, AnimationType.TEXT_OPACITY, 0.f, 1.f,
            OverlayPanelAnimation.MAXIMUM_ANIMATION_DURATION_MS, 0);
}
 

/**
 * Animates the Peek Promo appearance.
 */
public void animateAppearance() {
    // TODO(pedrosimonetti): Find a generic way to tell when a specific animation finishes.
    mOverlayPanel.addToAnimation(this, AnimationType.APPEARANCE, 0.f, 1.f,
            OverlayPanelAnimation.BASE_ANIMATION_DURATION_MS, 0);
}