Example usage for android.view ViewParent isLayoutRequested

Introduction

In this page you can find the example usage for android.view ViewParent isLayoutRequested.

Prototype

public boolean isLayoutRequested();

Source Link

Document

Indicates whether layout was requested on this view parent.

Usage

From source file:Main.java

public static void requestLayoutParent(View view, boolean isAll) {
    ViewParent parent = view.getParent();
    while (parent != null && parent instanceof View) {
        if (!parent.isLayoutRequested()) {
            parent.requestLayout();/*w  w  w.  java2s. co m*/
            if (!isAll) {
                break;
            }
        }
        parent = parent.getParent();
    }
}

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From source file:android.support.design.widget.BottomSheetBehavior.java

/**
 * Sets the state of the bottom sheet. The bottom sheet will transition to that state with
 * animation./*  w w  w  .  j  a  v a  2 s  .  c  o m*/
 *
 * @param state One of {@link #STATE_COLLAPSED}, {@link #STATE_EXPANDED}, or
 *              {@link #STATE_HIDDEN}.
 */
public final void setState(final @State int state) {
    if (state == mState) {
        return;
    }
    if (mViewRef == null) {
        // The view is not laid out yet; modify mState and let onLayoutChild handle it later
        if (state == STATE_COLLAPSED || state == STATE_EXPANDED || (mHideable && state == STATE_HIDDEN)) {
            mState = state;
        }
        return;
    }
    final V child = mViewRef.get();
    if (child == null) {
        return;
    }
    // Start the animation; wait until a pending layout if there is one.
    ViewParent parent = child.getParent();
    if (parent != null && parent.isLayoutRequested() && ViewCompat.isAttachedToWindow(child)) {
        child.post(new Runnable() {
            @Override
            public void run() {
                startSettlingAnimation(child, state);
            }
        });
    } else {
        startSettlingAnimation(child, state);
    }
}

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From source file:com.matcontrol.control.BottomSheetBehavior_v25.java

/**
 * Sets the state of the bottom sheet. The bottom sheet will transition to that state with
 * animation./*  w w  w  .j  a  v  a 2 s .c o m*/
 *
 * @param state One of {@link #STATE_COLLAPSED}, {@link #STATE_EXPANDED}, or
 *              {@link #STATE_HIDDEN}.
 */
public final void setState(final @BottomSheetBehavior_v25.State int state) {
    if (state == mState) {
        return;
    }
    if (mViewRef == null) {
        // The view is not laid out yet; modify mState and let onLayoutChild handle it later
        if (state == STATE_COLLAPSED || state == STATE_EXPANDED || (mHideable && state == STATE_HIDDEN)) {
            mState = state;
        }
        return;
    }
    final V child = mViewRef.get();
    if (child == null) {
        return;
    }
    // Start the animation; wait until a pending layout if there is one.
    ViewParent parent = child.getParent();
    if (parent != null && parent.isLayoutRequested() && ViewCompat.isAttachedToWindow(child)) {
        child.post(new Runnable() {
            @Override
            public void run() {
                startSettlingAnimation(child, state);
            }
        });
    } else {
        startSettlingAnimation(child, state);
    }
}

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From source file:com.runzii.lib.widgets.behavior.BottomSheetAnchorBehavior.java

/**
 * Sets the state of the bottom sheet. The bottom sheet will transition to that state with
 * animation.//  w  ww . j  a v a 2 s . c om
 *
 * @param state One of {@link #STATE_COLLAPSED}, {@link #STATE_ANCHORED},
 *              {@link #STATE_EXPANDED} or {@link #STATE_HIDDEN}.
 */
public final void setState(@State final int state) {
    if (state == mState) {
        return;
    }
    if (mViewRef == null) {
        // The view is not laid out yet; modify mState and let onLayoutChild handle it later
        /**
         * New behavior (added: state == STATE_ANCHORED ||)
         */
        if (state == STATE_COLLAPSED || state == STATE_EXPANDED || state == STATE_ANCHORED
                || (mHideable && state == STATE_HIDDEN)) {
            mState = state;
        }
        return;
    }
    final V child = mViewRef.get();
    if (child == null) {
        return;
    }
    // Start the animation; wait until a pending layout if there is one.
    ViewParent parent = child.getParent();
    if (parent != null && parent.isLayoutRequested() && ViewCompat.isAttachedToWindow(child)) {
        child.post(new Runnable() {
            @Override
            public void run() {
                startSettlingAnimation(child, state);
            }
        });
    } else {
        startSettlingAnimation(child, state);
    }
}

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From source file:com.trafi.anchorbottomsheetbehavior.AnchorBottomSheetBehavior.java

/**
 * Sets the state of the bottom sheet. The bottom sheet will transition to that state with
 * animation.//  ww w. j  a v  a 2  s. co  m
 *
 * @param state One of {@link #STATE_COLLAPSED}, {@link #STATE_EXPANDED},
 *              {@link #STATE_ANCHORED} or{@link #STATE_HIDDEN}.
 */
public final void setState(final @AnchorBottomSheetBehavior.State int state) {
    if (state == mState) {
        return;
    }
    if (mViewRef == null) {
        // The view is not laid out yet; modify mState and let onLayoutChild handle it later
        if (state == STATE_COLLAPSED || state == STATE_EXPANDED || state == STATE_ANCHORED
                || (mHideable && state == STATE_HIDDEN)) {
            mState = state;
        }
        return;
    }
    final V child = mViewRef.get();
    if (child == null) {
        return;
    }
    // Start the animation; wait until a pending layout if there is one.
    ViewParent parent = child.getParent();
    if (parent != null && parent.isLayoutRequested() && ViewCompat.isAttachedToWindow(child)) {
        child.post(new Runnable() {
            @Override
            public void run() {
                startSettlingAnimation(child, state);
            }
        });
    } else {
        startSettlingAnimation(child, state);
    }
}

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