private ViewFader(View view) {
mView = Preconditions.checkNotNull(view);
mFadeOutAnimation =
ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(FADE_OUT_DURATION);
mFadeInAnimation =
ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(FADE_IN_DURATION);
}
/**
* Initializes a new floating toolbar popup.
*
* @param parent A parent view to get the {@link android.view.View#getWindowToken()} token from.
*/
public FloatingToolbarPopup(View parent) {
mParent = Preconditions.checkNotNull(parent);
mContentContainer = createContentContainer(parent.getContext());
mPopupWindow = createPopupWindow(mContentContainer);
mShowAnimation = createGrowFadeInFromBottom(mContentContainer);
mDismissAnimation =
createShrinkFadeOutFromBottomAnimation(
mContentContainer,
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mPopupWindow.dismiss();
mContentContainer.removeAllViews();
}
});
mHideAnimation =
createShrinkFadeOutFromBottomAnimation(
mContentContainer,
new AnimatorListenerAdapter() {
@Override
public void onAnimationEnd(Animator animation) {
mPopupWindow.dismiss();
}
});
mMarginHorizontal =
parent.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin);
mMarginVertical =
parent.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin);
}
private PrintJobInfo(@NonNull Parcel parcel) {
mId = parcel.readParcelable(null);
mLabel = parcel.readString();
mPrinterId = parcel.readParcelable(null);
mPrinterName = parcel.readString();
mState = parcel.readInt();
mAppId = parcel.readInt();
mTag = parcel.readString();
mCreationTime = parcel.readLong();
mCopies = parcel.readInt();
Parcelable[] parcelables = parcel.readParcelableArray(null);
if (parcelables != null) {
mPageRanges = new PageRange[parcelables.length];
for (int i = 0; i < parcelables.length; i++) {
mPageRanges[i] = (PageRange) parcelables[i];
}
}
mAttributes = (PrintAttributes) parcel.readParcelable(null);
mDocumentInfo = (PrintDocumentInfo) parcel.readParcelable(null);
mProgress = parcel.readFloat();
mStatus = parcel.readCharSequence();
mStatusRes = parcel.readInt();
mStatusResAppPackageName = parcel.readCharSequence();
mCanceling = (parcel.readInt() == 1);
mAdvancedOptions = parcel.readBundle();
if (mAdvancedOptions != null) {
Preconditions.checkArgument(!mAdvancedOptions.containsKey(null));
}
}
/**
* Opens the floating toolbar overflow. This method should not be called if menu items have not
* been laid out with {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener,
* int)}.
*
* @throws IllegalStateException if called when menu items have not been laid out.
*/
private void openOverflow() {
Preconditions.checkState(mMainPanel != null);
Preconditions.checkState(mOverflowPanel != null);
mMainPanel.fadeOut(true);
Size overflowPanelSize = mOverflowPanel.measure();
final int targetWidth = overflowPanelSize.getWidth();
final int targetHeight = overflowPanelSize.getHeight();
final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP);
final int startWidth = mContentContainer.getWidth();
final int startHeight = mContentContainer.getHeight();
final float startY = mContentContainer.getY();
final float right = mContentContainer.getX() + mContentContainer.getWidth();
Animation widthAnimation =
new Animation() {
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
ViewGroup.LayoutParams params = mContentContainer.getLayoutParams();
int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth));
params.width = startWidth + deltaWidth;
mContentContainer.setLayoutParams(params);
mContentContainer.setX(right - mContentContainer.getWidth());
}
};
Animation heightAnimation =
new Animation() {
@Override
protected void applyTransformation(float interpolatedTime, Transformation t) {
ViewGroup.LayoutParams params = mContentContainer.getLayoutParams();
int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight));
params.height = startHeight + deltaHeight;
mContentContainer.setLayoutParams(params);
if (morphUpwards) {
float y = startY - (mContentContainer.getHeight() - startHeight);
mContentContainer.setY(y);
}
}
};
widthAnimation.setDuration(240);
heightAnimation.setDuration(180);
heightAnimation.setStartOffset(60);
mOpenOverflowAnimation.getAnimations().clear();
mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened);
mOpenOverflowAnimation.addAnimation(widthAnimation);
mOpenOverflowAnimation.addAnimation(heightAnimation);
mContentContainer.startAnimation(mOpenOverflowAnimation);
}
/**
* Puts an advanced (printer specific) option.
*
* @param key The option key.
* @param value The option value.
*/
public void putAdvancedOption(@NonNull String key, @Nullable String value) {
Preconditions.checkNotNull(key, "key cannot be null");
if (mPrototype.mAdvancedOptions == null) {
mPrototype.mAdvancedOptions = new Bundle();
}
mPrototype.mAdvancedOptions.putString(key, value);
}
/** Places the main view panel at the appropriate resting coordinates. */
private void positionOverflowPanel() {
Preconditions.checkNotNull(mOverflowPanel);
float x =
mPopupWindow.getWidth()
- (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal);
mContentContainer.setX(x);
mContentContainer.setY(mMarginVertical);
setContentAreaAsTouchableSurface();
}
private int setOverflowWidth() {
for (int i = 0; i < mListView.getAdapter().getCount(); i++) {
MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i);
Preconditions.checkNotNull(menuItem);
mListViewItemWidthCalculator.setText(menuItem.getTitle());
mListViewItemWidthCalculator.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
mOverflowWidth = Math.max(mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth);
}
return mOverflowWidth;
}
/** Sets the current content to be the overflow view panel. */
private void setOverflowPanelAsContent() {
// This should never be called if the overflow panel has not been initialized.
Preconditions.checkNotNull(mOverflowPanel);
mContentContainer.removeAllViews();
Size overflowPanelSize = mOverflowPanel.measure();
ViewGroup.LayoutParams params = mContentContainer.getLayoutParams();
params.width = overflowPanelSize.getWidth();
params.height = overflowPanelSize.getHeight();
mContentContainer.setLayoutParams(params);
mContentContainer.addView(mOverflowPanel.getView());
setContentAreaAsTouchableSurface();
}
/** Places the main view panel at the appropriate resting coordinates. */
private void positionMainPanel() {
Preconditions.checkNotNull(mMainPanel);
float x =
mPopupWindow.getWidth() - (mMainPanel.getView().getMeasuredWidth() + mMarginHorizontal);
mContentContainer.setX(x);
float y = mMarginVertical;
if (mOverflowDirection == OVERFLOW_DIRECTION_UP) {
y = getHeight() - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical);
}
mContentContainer.setY(y);
setContentAreaAsTouchableSurface();
}
/**
* Caches the specified token until the specified expiryMillis. The token will be associated with
* the given token type, package name, and digest of signatures.
*
* @param token
* @param tokenType
* @param packageName
* @param sigDigest
* @param expiryMillis
*/
public void put(
Account account,
String token,
String tokenType,
String packageName,
byte[] sigDigest,
long expiryMillis) {
Preconditions.checkNotNull(account);
if (token == null || System.currentTimeMillis() > expiryMillis) {
return;
}
Key k = new Key(account, tokenType, packageName, sigDigest);
Value v = new Value(token, expiryMillis);
mCachedTokens.putToken(k, v);
}
/**
* Initializes a floating toolbar popup overflow view panel.
*
* @param context
* @param closeOverflow The code that closes the toolbar popup's overflow.
*/
public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) {
mCloseOverflow = Preconditions.checkNotNull(closeOverflow);
mContentView = new LinearLayout(context);
mContentView.setOrientation(LinearLayout.VERTICAL);
mViewFader = new ViewFader(mContentView);
mBackButton =
LayoutInflater.from(context).inflate(R.layout.floating_popup_close_overflow_button, null);
mBackButton.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
mCloseOverflow.run();
}
});
mBackButtonContainer = new LinearLayout(context);
mBackButtonContainer.addView(mBackButton);
mListView = createOverflowListView();
mListView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position);
if (mOnMenuItemClickListener != null) {
mOnMenuItemClickListener.onMenuItemClick(menuItem);
}
}
});
mContentView.addView(mListView);
mContentView.addView(mBackButtonContainer);
mListViewItemWidthCalculator = createOverflowMenuItemButton(context);
mListViewItemWidthCalculator.setLayoutParams(
new ViewGroup.LayoutParams(
ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
}
/** Initializes a floating toolbar. */
public FloatingToolbar(Context context, Window window) {
mContext = Preconditions.checkNotNull(context);
mPopup = new FloatingToolbarPopup(window.getDecorView());
}
/**
* Sets the content rectangle. This is the area of the interesting content that this toolbar
* should avoid obstructing. NOTE: Call {@link #updateLayout()} or {@link #show()} to effect
* visual changes to the toolbar.
*/
public FloatingToolbar setContentRect(Rect rect) {
mContentRect.set(Preconditions.checkNotNull(rect));
return this;
}
/**
* Initializes a floating toolbar popup main view panel.
*
* @param context
* @param openOverflow The code that opens the toolbar popup overflow.
*/
public FloatingToolbarMainPanel(Context context, Runnable openOverflow) {
mContext = Preconditions.checkNotNull(context);
mContentView = new LinearLayout(context);
viewFader = new ViewFader(mContentView);
mOpenOverflow = Preconditions.checkNotNull(openOverflow);
}
/**
* Returns how big this panel's view should be. This method should only be called when the view
* has not been attached to a parent otherwise it will throw an illegal state.
*/
public Size measure() throws IllegalStateException {
Preconditions.checkState(mContentView.getParent() == null);
mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED);
return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight());
}
void init(ChartAxis axis) {
mAxis = Preconditions.checkNotNull(axis, "missing axis");
}
void init(ChartAxis horiz, ChartAxis vert) {
mHoriz = Preconditions.checkNotNull(horiz, "missing horiz");
mVert = Preconditions.checkNotNull(vert, "missing vert");
}
public DrawableWrapper(Drawable drawable) {
mDrawable = Preconditions.checkNotNull(drawable);
mDrawable.setCallback(this);
}
/**
* Sets the menu to be shown in this floating toolbar. NOTE: Call {@link #updateLayout()} or
* {@link #show()} to effect visual changes to the toolbar.
*/
public FloatingToolbar setMenu(Menu menu) {
mMenu = Preconditions.checkNotNull(menu);
return this;
}
/**
* Sets the progress of the print job.
*
* @param progress the progress of the job
* @hide
*/
public void setProgress(@FloatRange(from = 0.0, to = 1.0) float progress) {
Preconditions.checkArgumentInRange(progress, 0, 1, "progress");
mPrototype.mProgress = progress;
}