public virtual android.view.ActionMode startActionMode(android.view.ActionMode.Callback
callback)
{
bool wasHidden = false;
if (mActionMode != null)
{
wasHidden = mWasHiddenBeforeMode;
mActionMode.finish();
}
mContextView.killMode();
[email protected] mode = new [email protected]
.ActionModeImpl(this, callback);
if (mode.dispatchOnCreate())
{
mWasHiddenBeforeMode = !isShowing() || wasHidden;
mode.invalidate();
mContextView.initForMode(mode);
animateToMode(true);
if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT)
{
// TODO animate this
mSplitView.setVisibility(android.view.View.VISIBLE);
}
mContextView.sendAccessibilityEvent(android.view.accessibility.AccessibilityEvent
.TYPE_WINDOW_STATE_CHANGED);
mActionMode = mode;
return(mode);
}
return(null);
}
internal virtual void show(bool markHiddenBeforeMode)
{
if (mCurrentShowAnim != null)
{
mCurrentShowAnim.end();
}
if (mContainerView.getVisibility() == android.view.View.VISIBLE)
{
if (markHiddenBeforeMode)
{
mWasHiddenBeforeMode = false;
}
return;
}
mContainerView.setVisibility(android.view.View.VISIBLE);
if (mShowHideAnimationEnabled)
{
mContainerView.setAlpha(0);
android.animation.AnimatorSet anim = new android.animation.AnimatorSet();
android.animation.AnimatorSet.Builder b = anim.play(android.animation.ObjectAnimator
.ofFloat(mContainerView, "alpha", 1));
if (mContentView != null)
{
b.with(android.animation.ObjectAnimator.ofFloat(mContentView, "translationY", -mContainerView
.getHeight(), 0));
mContainerView.setTranslationY(-mContainerView.getHeight());
b.with(android.animation.ObjectAnimator.ofFloat(mContainerView, "translationY", 0
));
}
if (mSplitView != null && mContextDisplayMode == CONTEXT_DISPLAY_SPLIT)
{
mSplitView.setAlpha(0);
mSplitView.setVisibility(android.view.View.VISIBLE);
b.with(android.animation.ObjectAnimator.ofFloat(mSplitView, "alpha", 1));
}
anim.addListener(mShowListener);
mCurrentShowAnim = anim;
anim.start();
}
else
{
mContainerView.setAlpha(1);
mContainerView.setTranslationY(0);
mShowListener.onAnimationEnd(null);
}
}
