Style floating toolbar. (f8e14fd8) · Commits · e / os / android_frameworks_base

core/java/com/android/internal/widget/FloatingToolbar.java

+54 −25

Original line number	Diff line number	Diff line
		@@ -203,8 +203,8 @@ public final class FloatingToolbar {
		if (mContentRect.top > mPopup.getHeight()) {
		y = mContentRect.top - mPopup.getHeight();
		mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_UP;
		} else if (mContentRect.top > getEstimatedToolbarHeight(mContext)) {
		y = mContentRect.top - getEstimatedToolbarHeight(mContext);
		} else if (mContentRect.top > mPopup.getToolbarHeightWithVerticalMargin()) {
		y = mContentRect.top - mPopup.getToolbarHeightWithVerticalMargin();
		mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_DOWN;
		} else {
		y = mContentRect.bottom;
		@@ -264,7 +264,8 @@ public final class FloatingToolbar {
		private final View mParent;
		private final PopupWindow mPopupWindow;
		private final ViewGroup mContentContainer;
		private final int mPadding;
		private final int mMarginHorizontal;
		private final int mMarginVertical;

		private final Animation.AnimationListener mOnOverflowOpened =
		new Animation.AnimationListener() {
		@@ -365,7 +366,10 @@ public final class FloatingToolbar {
		.TOUCHABLE_INSETS_REGION);
		}
		});
		mPadding = parent.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_margin);
		mMarginHorizontal = parent.getResources()
		.getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin);
		mMarginVertical = parent.getResources()
		.getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin);
		}

		/**
		@@ -474,6 +478,10 @@ public final class FloatingToolbar {
		return mContentContainer.getContext();
		}

		int getToolbarHeightWithVerticalMargin() {
		return getEstimatedToolbarHeight(mParent.getContext()) + mMarginVertical * 2;
		}

		/**
		* Performs the "grow and fade in from the bottom" animation on the floating popup.
		*/
		@@ -506,7 +514,7 @@ public final class FloatingToolbar {

		mMainPanel.fadeOut(true);
		Size overflowPanelSize = mOverflowPanel.measure();
		final int targetWidth = getOverflowWidth(mParent.getContext());
		final int targetWidth = overflowPanelSize.getWidth();
		final int targetHeight = overflowPanelSize.getHeight();
		final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP);
		final int startWidth = mContentContainer.getWidth();
		@@ -624,10 +632,14 @@ public final class FloatingToolbar {

		// Make sure the main panel is at the correct position.
		if (mContentContainer.getChildAt(0) == mMainPanel.getView()) {
		mContentContainer.setX(mPadding);
		float y = mPadding;
		float x = mPopupWindow.getWidth()
		- (mMainPanel.getView().getMeasuredWidth() + mMarginHorizontal);
		mContentContainer.setX(x);

		float y = mMarginVertical;
		if (mOverflowDirection == OVERFLOW_DIRECTION_UP) {
		y = getHeight() - getEstimatedToolbarHeight(mParent.getContext()) - mPadding;
		y = getHeight()
		- (mMainPanel.getView().getMeasuredHeight() + mMarginVertical);
		}
		mContentContainer.setY(y);
		}
		@@ -661,8 +673,8 @@ public final class FloatingToolbar {
		width = Math.max(width, overflowPanelSize.getWidth());
		height = Math.max(height, overflowPanelSize.getHeight());
		}
		mPopupWindow.setWidth(width + mPadding * 2);
		mPopupWindow.setHeight(height + mPadding * 2);
		mPopupWindow.setWidth(width + mMarginHorizontal * 2);
		mPopupWindow.setHeight(height + mMarginVertical * 2);
		}

		/**
		@@ -748,22 +760,22 @@ public final class FloatingToolbar {
		final MenuItem menuItem = remainingMenuItems.peek();
		Button menuItemButton = createMenuItemButton(mContext, menuItem);

		// Adding additional left padding for the first button to even out button spacing.
		// Adding additional start padding for the first button to even out button spacing.
		if (isFirstItem) {
		menuItemButton.setPadding(
		2 * menuItemButton.getPaddingLeft(),
		menuItemButton.setPaddingRelative(
		(int) (1.5 * menuItemButton.getPaddingStart()),
		menuItemButton.getPaddingTop(),
		menuItemButton.getPaddingRight(),
		menuItemButton.getPaddingEnd(),
		menuItemButton.getPaddingBottom());
		isFirstItem = false;
		}

		// Adding additional right padding for the last button to even out button spacing.
		// Adding additional end padding for the last button to even out button spacing.
		if (remainingMenuItems.size() == 1) {
		menuItemButton.setPadding(
		menuItemButton.getPaddingLeft(),
		menuItemButton.setPaddingRelative(
		menuItemButton.getPaddingStart(),
		menuItemButton.getPaddingTop(),
		2 * menuItemButton.getPaddingRight(),
		(int) (1.5 * menuItemButton.getPaddingEnd()),
		menuItemButton.getPaddingBottom());
		}

		@@ -836,10 +848,12 @@ public final class FloatingToolbar {
		private final ViewGroup mBackButtonContainer;
		private final View mBackButton;
		private final ListView mListView;
		private final TextView mListViewItemWidthCalculator;
		private final ViewFader mViewFader;
		private final Runnable mCloseOverflow;

		private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener;
		private int mOverflowWidth = 0;

		/**
		* Initializes a floating toolbar popup overflow view panel.
		@@ -865,7 +879,7 @@ public final class FloatingToolbar {
		mBackButtonContainer = new LinearLayout(context);
		mBackButtonContainer.addView(mBackButton);

		mListView = createOverflowListView(context);
		mListView = createOverflowListView();
		mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() {
		@Override
		public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
		@@ -878,6 +892,10 @@ public final class FloatingToolbar {

		mContentView.addView(mListView);
		mContentView.addView(mBackButtonContainer);

		mListViewItemWidthCalculator = createOverflowMenuItemButton(context);
		mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams(
		ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
		}

		/**
		@@ -888,6 +906,7 @@ public final class FloatingToolbar {
		overflowListViewAdapter.clear();
		overflowListViewAdapter.addAll(menuItems);
		setListViewHeight();
		setOverflowWidth();
		}

		public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) {
		@@ -943,7 +962,21 @@ public final class FloatingToolbar {
		mListView.setLayoutParams(params);
		}

		private static ListView createOverflowListView(final Context context) {
		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;
		}

		private ListView createOverflowListView() {
		final Context context = mContentView.getContext();
		final ListView overflowListView = new ListView(context);
		overflowListView.setLayoutParams(new ViewGroup.LayoutParams(
		ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT));
		@@ -962,6 +995,7 @@ public final class FloatingToolbar {
		MenuItem menuItem = getItem(position);
		menuButton.setText(menuItem.getTitle());
		menuButton.setContentDescription(menuItem.getTitle());
		menuButton.setMinimumWidth(mOverflowWidth);
		return menuButton;
		}
		};
		@@ -1077,11 +1111,6 @@ public final class FloatingToolbar {
		return shrinkFadeOutFromBottomAnimation;
		}

		private static int getOverflowWidth(Context context) {
		return context.getResources()
		.getDimensionPixelSize(R.dimen.floating_toolbar_overflow_width);
		}

		private static int getEstimatedToolbarHeight(Context context) {
		return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height);
		}

core/res/res/layout/floating_popup_container.xml

+3 −1

Original line number	Diff line number	Diff line
		@@ -19,7 +19,9 @@
		android:orientation="horizontal"
		android:layout_width="wrap_content"
		android:layout_height="@dimen/floating_toolbar_height"
		android:padding="0dp"
		android:layout_margin="0dp"
		android:elevation="2dp"
		android:focusable="true"
		android:focusableInTouchMode="true"
		android:background="@android:color/background_light" />
		android:background="@color/floating_toolbar_background_color"/>

core/res/res/layout/floating_popup_menu_button.xml

+5 −3

Original line number	Diff line number	Diff line
		@@ -19,13 +19,15 @@
		android:layout_width="wrap_content"
		android:layout_height="match_parent"
		android:minWidth="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingLeft="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingRight="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingStart="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingEnd="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingTop="0dp"
		android:paddingBottom="0dp"
		android:layout_margin="0dp"
		android:singleLine="true"
		android:ellipsize="end"
		android:fontFamily="sans-serif"
		android:textSize="@dimen/floating_toolbar_text_size"
		android:textAllCaps="true"
		android:textColor="@color/floating_toolbar_text_color"
		android:background="?attr/selectableItemBackground" />

core/res/res/layout/floating_popup_overflow_list_item

+4 −2

Original line number	Diff line number	Diff line
		@@ -22,12 +22,14 @@
		android:gravity="center_vertical"
		android:minWidth="@dimen/floating_toolbar_menu_button_side_padding"
		android:minHeight="@dimen/floating_toolbar_height"
		android:paddingLeft="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingRight="@dimen/floating_toolbar_menu_button_side_padding"
		android:paddingStart="@dimen/floating_toolbar_overflow_side_padding"
		android:paddingEnd="@dimen/floating_toolbar_overflow_side_padding"
		android:paddingTop="0dp"
		android:paddingBottom="0dp"
		android:layout_margin="0dp"
		android:singleLine="true"
		android:ellipsize="end"
		android:fontFamily="sans-serif"
		android:textSize="@dimen/floating_toolbar_text_size"
		android:textColor="@color/floating_toolbar_text_color"
		android:textAllCaps="true" />

core/res/res/values/colors.xml

+4 −0

Original line number	Diff line number	Diff line
		@@ -174,4 +174,8 @@
		<color name="Pink_800">#ffad1457</color>
		<color name="Red_700">#ffc53929</color>
		<color name="Red_800">#ffb93221</color>

		<!-- Floating toolbar colors -->
		<color name="floating_toolbar_text_color">#DD000000</color>
		<color name="floating_toolbar_background_color">#FAFAFA</color>
		</resources>