| Methods Summary |
|---|
| protected void | drawableStateChanged()
super.drawableStateChanged();
if (mBackground != null && mBackground.isStateful()) {
mBackground.setState(getDrawableState());
}
if (mStackedBackground != null && mStackedBackground.isStateful()) {
mStackedBackground.setState(getDrawableState());
}
if (mSplitBackground != null && mSplitBackground.isStateful()) {
mSplitBackground.setState(getDrawableState());
}
|
| private int | getMeasuredHeightWithMargins(android.view.View view)
final LayoutParams lp = (LayoutParams) view.getLayoutParams();
return view.getMeasuredHeight() + lp.topMargin + lp.bottomMargin;
|
| public android.view.View | getTabContainer()
return mTabContainer;
|
| private boolean | isCollapsed(android.view.View view)
return view == null || view.getVisibility() == GONE || view.getMeasuredHeight() == 0;
|
| public void | jumpDrawablesToCurrentState()
if (Build.VERSION.SDK_INT >= 11) {
super.jumpDrawablesToCurrentState();
if (mBackground != null) {
mBackground.jumpToCurrentState();
}
if (mStackedBackground != null) {
mStackedBackground.jumpToCurrentState();
}
if (mSplitBackground != null) {
mSplitBackground.jumpToCurrentState();
}
}
|
| public void | onFinishInflate()
super.onFinishInflate();
mActionBarView = findViewById(R.id.action_bar);
mContextView = findViewById(R.id.action_context_bar);
|
| public boolean | onInterceptTouchEvent(android.view.MotionEvent ev)
return mIsTransitioning || super.onInterceptTouchEvent(ev);
|
| public void | onLayout(boolean changed, int l, int t, int r, int b)
super.onLayout(changed, l, t, r, b);
final View tabContainer = mTabContainer;
final boolean hasTabs = tabContainer != null && tabContainer.getVisibility() != GONE;
if (tabContainer != null && tabContainer.getVisibility() != GONE) {
final int containerHeight = getMeasuredHeight();
final LayoutParams lp = (LayoutParams) tabContainer.getLayoutParams();
final int tabHeight = tabContainer.getMeasuredHeight();
tabContainer.layout(l, containerHeight - tabHeight - lp.bottomMargin, r,
containerHeight - lp.bottomMargin);
}
boolean needsInvalidate = false;
if (mIsSplit) {
if (mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
needsInvalidate = true;
}
} else {
if (mBackground != null) {
if (mActionBarView.getVisibility() == View.VISIBLE) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
} else if (mContextView != null &&
mContextView.getVisibility() == View.VISIBLE) {
mBackground.setBounds(mContextView.getLeft(), mContextView.getTop(),
mContextView.getRight(), mContextView.getBottom());
} else {
mBackground.setBounds(0, 0, 0, 0);
}
needsInvalidate = true;
}
mIsStacked = hasTabs;
if (hasTabs && mStackedBackground != null) {
mStackedBackground.setBounds(tabContainer.getLeft(), tabContainer.getTop(),
tabContainer.getRight(), tabContainer.getBottom());
needsInvalidate = true;
}
}
if (needsInvalidate) {
invalidate();
}
|
| public void | onMeasure(int widthMeasureSpec, int heightMeasureSpec)
if (mActionBarView == null &&
MeasureSpec.getMode(heightMeasureSpec) == MeasureSpec.AT_MOST && mHeight >= 0) {
heightMeasureSpec = MeasureSpec.makeMeasureSpec(
Math.min(mHeight, MeasureSpec.getSize(heightMeasureSpec)), MeasureSpec.AT_MOST);
}
super.onMeasure(widthMeasureSpec, heightMeasureSpec);
if (mActionBarView == null) return;
final int mode = MeasureSpec.getMode(heightMeasureSpec);
if (mTabContainer != null && mTabContainer.getVisibility() != GONE
&& mode != MeasureSpec.EXACTLY) {
final int topMarginForTabs;
if (!isCollapsed(mActionBarView)) {
topMarginForTabs = getMeasuredHeightWithMargins(mActionBarView);
} else if (!isCollapsed(mContextView)) {
topMarginForTabs = getMeasuredHeightWithMargins(mContextView);
} else {
topMarginForTabs = 0;
}
final int maxHeight = mode == MeasureSpec.AT_MOST ?
MeasureSpec.getSize(heightMeasureSpec) : Integer.MAX_VALUE;
setMeasuredDimension(getMeasuredWidth(),
Math.min(topMarginForTabs + getMeasuredHeightWithMargins(mTabContainer),
maxHeight));
}
|
| public boolean | onTouchEvent(android.view.MotionEvent ev)
super.onTouchEvent(ev);
// An action bar always eats touch events.
return true;
|
| public void | setPrimaryBackground(android.graphics.drawable.Drawable bg)
if (mBackground != null) {
mBackground.setCallback(null);
unscheduleDrawable(mBackground);
}
mBackground = bg;
if (bg != null) {
bg.setCallback(this);
if (mActionBarView != null) {
mBackground.setBounds(mActionBarView.getLeft(), mActionBarView.getTop(),
mActionBarView.getRight(), mActionBarView.getBottom());
}
}
setWillNotDraw(mIsSplit ? mSplitBackground == null :
mBackground == null && mStackedBackground == null);
invalidate();
|
| public void | setSplitBackground(android.graphics.drawable.Drawable bg)
if (mSplitBackground != null) {
mSplitBackground.setCallback(null);
unscheduleDrawable(mSplitBackground);
}
mSplitBackground = bg;
if (bg != null) {
bg.setCallback(this);
if (mIsSplit && mSplitBackground != null) {
mSplitBackground.setBounds(0, 0, getMeasuredWidth(), getMeasuredHeight());
}
}
setWillNotDraw(mIsSplit ? mSplitBackground == null :
mBackground == null && mStackedBackground == null);
invalidate();
|
| public void | setStackedBackground(android.graphics.drawable.Drawable bg)
if (mStackedBackground != null) {
mStackedBackground.setCallback(null);
unscheduleDrawable(mStackedBackground);
}
mStackedBackground = bg;
if (bg != null) {
bg.setCallback(this);
if ((mIsStacked && mStackedBackground != null)) {
mStackedBackground.setBounds(mTabContainer.getLeft(), mTabContainer.getTop(),
mTabContainer.getRight(), mTabContainer.getBottom());
}
}
setWillNotDraw(mIsSplit ? mSplitBackground == null :
mBackground == null && mStackedBackground == null);
invalidate();
|
| public void | setTabContainer(ScrollingTabContainerView tabView)
if (mTabContainer != null) {
removeView(mTabContainer);
}
mTabContainer = tabView;
if (tabView != null) {
addView(tabView);
final ViewGroup.LayoutParams lp = tabView.getLayoutParams();
lp.width = LayoutParams.MATCH_PARENT;
lp.height = LayoutParams.WRAP_CONTENT;
tabView.setAllowCollapse(false);
}
|
| public void | setTransitioning(boolean isTransitioning)Set the action bar into a "transitioning" state. While transitioning the bar will block focus
and touch from all of its descendants. This prevents the user from interacting with the bar
while it is animating in or out.
mIsTransitioning = isTransitioning;
setDescendantFocusability(isTransitioning ? FOCUS_BLOCK_DESCENDANTS
: FOCUS_AFTER_DESCENDANTS);
|
| public void | setVisibility(int visibility)
super.setVisibility(visibility);
final boolean isVisible = visibility == VISIBLE;
if (mBackground != null) mBackground.setVisible(isVisible, false);
if (mStackedBackground != null) mStackedBackground.setVisible(isVisible, false);
if (mSplitBackground != null) mSplitBackground.setVisible(isVisible, false);
|
| public android.support.v7.view.ActionMode | startActionModeForChild(android.view.View child, ActionMode.Callback callback)
// No starting an action mode for an action bar child! (Where would it go?)
return null;
|
| public android.view.ActionMode | startActionModeForChild(android.view.View originalView, android.view.ActionMode.Callback callback)
return null;
|
| protected boolean | verifyDrawable(android.graphics.drawable.Drawable who)
return (who == mBackground && !mIsSplit) || (who == mStackedBackground && mIsStacked) ||
(who == mSplitBackground && mIsSplit) || super.verifyDrawable(who);
|
