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Format battery java code

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After this CL, we can follow Guideline:go/hc-mainline-dev#format-code to keep java format consistent.

Test: manual
Bug: 304439460
Change-Id: I5bb77f81b0bd9be618e34942eaaee8296bc42796
This commit is contained in:
Jun Lan
2023-11-02 18:55:52 +08:00
parent da70c86bda
commit cca804e1ed
127 changed files with 4343 additions and 3581 deletions
Download Patch File Download Diff File Expand all files Collapse all files

201
src/com/android/settings/fuelgauge/batteryusage/BatteryChartView.java
View File

@@ -74,7 +74,7 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
private final String[] mPercentages = getPercentages();
private final Rect mIndent = new Rect();
private final Rect[] mPercentageBounds = new Rect[]{new Rect(), new Rect(), new Rect()};
private final Rect[] mPercentageBounds = new Rect[] {new Rect(), new Rect(), new Rect()};
private final List<Rect> mAxisLabelsBounds = new ArrayList<>();
private final Set<Integer> mLabelDrawnIndexes = new ArraySet<>();
private final int mLayoutDirection =
@@ -106,11 +106,9 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
private AccessibilityNodeProvider mAccessibilityNodeProvider;
private BatteryChartView.OnSelectListener mOnSelectListener;
@VisibleForTesting
TrapezoidSlot[] mTrapezoidSlots;
@VisibleForTesting TrapezoidSlot[] mTrapezoidSlots;
// Records the location to calculate selected index.
@VisibleForTesting
float mTouchUpEventX = Float.MIN_VALUE;
@VisibleForTesting float mTouchUpEventX = Float.MIN_VALUE;
public BatteryChartView(Context context) {
super(context, null);
@@ -133,9 +131,13 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
return;
}
Log.d(TAG, String.format(
"setViewModel(): size: %d, selectedIndex: %d, getHighlightSlotIndex: %d",
viewModel.size(), viewModel.selectedIndex(), viewModel.getHighlightSlotIndex()));
Log.d(
TAG,
String.format(
"setViewModel(): size: %d, selectedIndex: %d, getHighlightSlotIndex: %d",
viewModel.size(),
viewModel.selectedIndex(),
viewModel.getHighlightSlotIndex()));
mViewModel = viewModel;
initializeAxisLabelsBounds();
initializeTrapezoidSlots(viewModel.size() - 1);
@@ -169,7 +171,9 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
mTextPaint.setTextAlign(Paint.Align.LEFT);
for (int index = 0; index < mPercentages.length; index++) {
mTextPaint.getTextBounds(
mPercentages[index], 0, mPercentages[index].length(),
mPercentages[index],
0,
mPercentages[index].length(),
mPercentageBounds[index]);
}
// Updates the indent configurations.
@@ -292,7 +296,8 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
// Selects all if users click the same trapezoid item two times.
mOnSelectListener.onSelect(
index == mViewModel.selectedIndex()
? BatteryChartViewModel.SELECTED_INDEX_ALL : index);
? BatteryChartViewModel.SELECTED_INDEX_ALL
: index);
}
view.performHapticFeedback(HapticFeedbackConstants.CONTEXT_CLICK);
}
@@ -327,8 +332,9 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
setBackgroundColor(Color.TRANSPARENT);
mTrapezoidSolidColor = Utils.getColorAccentDefaultColor(context);
mTrapezoidColor = Utils.getDisabled(context, mTrapezoidSolidColor);
mTrapezoidHoverColor = Utils.getColorAttrDefaultColor(context,
com.android.internal.R.attr.materialColorSecondaryContainer);
mTrapezoidHoverColor =
Utils.getColorAttrDefaultColor(
context, com.android.internal.R.attr.materialColorSecondaryContainer);
// Initializes the divider line paint.
final Resources resources = getContext().getResources();
mDividerWidth = resources.getDimensionPixelSize(R.dimen.chartview_divider_width);
@@ -353,25 +359,26 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
// Initializes for drawing text information.
mTextPadding = resources.getDimensionPixelSize(R.dimen.chartview_text_padding);
// Initializes the padding top for drawing text information.
mTransomViewHeight = resources.getDimensionPixelSize(
R.dimen.chartview_transom_layout_height);
mTransomViewHeight =
resources.getDimensionPixelSize(R.dimen.chartview_transom_layout_height);
}
private void initializeTransomPaint() {
if (mTransomLinePaint != null && mTransomSelectedSlotPaint != null
if (mTransomLinePaint != null
&& mTransomSelectedSlotPaint != null
&& mTransomIcon != null) {
return;
}
// Initializes the transom line paint.
final Resources resources = getContext().getResources();
final int transomLineWidth = resources.getDimensionPixelSize(
R.dimen.chartview_transom_width);
final int transomLineWidth =
resources.getDimensionPixelSize(R.dimen.chartview_transom_width);
final int transomRadius = resources.getDimensionPixelSize(R.dimen.chartview_transom_radius);
mTransomPadding = transomRadius * .5f;
mTransomTop = resources.getDimensionPixelSize(R.dimen.chartview_transom_padding_top);
mTransomLineDefaultColor = Utils.getDisabled(mContext, DIVIDER_COLOR);
mTransomLineSelectedColor = resources.getColor(
R.color.color_battery_anomaly_yellow_selector);
mTransomLineSelectedColor =
resources.getColor(R.color.color_battery_anomaly_yellow_selector);
final int slotHighlightColor = Utils.getDisabled(mContext, mTransomLineSelectedColor);
mTransomIconSize = resources.getDimensionPixelSize(R.dimen.chartview_transom_icon_size);
mTransomLinePaint = new Paint();
@@ -396,18 +403,16 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
final float availableSpace = bottomOffsetY - topOffsetY;
mDividerPaint.setColor(DIVIDER_COLOR);
final float dividerOffsetUnit =
availableSpace / (float) (HORIZONTAL_DIVIDER_COUNT - 1);
final float dividerOffsetUnit = availableSpace / (float) (HORIZONTAL_DIVIDER_COUNT - 1);
// Draws 5 divider lines.
for (int index = 0; index < HORIZONTAL_DIVIDER_COUNT; index++) {
float offsetY = topOffsetY + dividerOffsetUnit * index;
canvas.drawLine(mIndent.left, offsetY,
mIndent.left + width, offsetY, mDividerPaint);
canvas.drawLine(mIndent.left, offsetY, mIndent.left + width, offsetY, mDividerPaint);
// Draws percentage text only for 100% / 50% / 0%
if (index % 2 == 0) {
drawPercentage(canvas, /*index=*/ (index + 1) / 2, offsetY);
drawPercentage(canvas, /* index= */ (index + 1) / 2, offsetY);
}
}
}
@@ -438,21 +443,23 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
Rect[] axisLabelDisplayAreas;
switch (mViewModel.axisLabelPosition()) {
case CENTER_OF_TRAPEZOIDS:
axisLabelDisplayAreas = getAxisLabelDisplayAreas(
/* size= */ mViewModel.size() - 1,
/* baselineX= */ mIndent.left + mDividerWidth + unitWidth * .5f,
/* offsetX= */ mDividerWidth + unitWidth,
baselineY,
/* shiftFirstAndLast= */ false);
axisLabelDisplayAreas =
getAxisLabelDisplayAreas(
/* size= */ mViewModel.size() - 1,
/* baselineX= */ mIndent.left + mDividerWidth + unitWidth * .5f,
/* offsetX= */ mDividerWidth + unitWidth,
baselineY,
/* shiftFirstAndLast= */ false);
break;
case BETWEEN_TRAPEZOIDS:
default:
axisLabelDisplayAreas = getAxisLabelDisplayAreas(
/* size= */ mViewModel.size(),
/* baselineX= */ mIndent.left + mDividerWidth * .5f,
/* offsetX= */ mDividerWidth + unitWidth,
baselineY,
/* shiftFirstAndLast= */ true);
axisLabelDisplayAreas =
getAxisLabelDisplayAreas(
/* size= */ mViewModel.size(),
/* baselineX= */ mIndent.left + mDividerWidth * .5f,
/* offsetX= */ mDividerWidth + unitWidth,
baselineY,
/* shiftFirstAndLast= */ true);
break;
}
drawAxisLabels(canvas, axisLabelDisplayAreas, baselineY);
@@ -481,8 +488,12 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
}
/** Gets all the axis label texts displaying area positions if they are shown. */
private Rect[] getAxisLabelDisplayAreas(final int size, final float baselineX,
final float offsetX, final float baselineY, final boolean shiftFirstAndLast) {
private Rect[] getAxisLabelDisplayAreas(
final int size,
final float baselineX,
final float offsetX,
final float baselineY,
final boolean shiftFirstAndLast) {
final Rect[] result = new Rect[size];
for (int index = 0; index < result.length; index++) {
final float width = mAxisLabelsBounds.get(index).width();
@@ -522,8 +533,11 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
* labels and then recursively draw the 3 parts. If there are any overlaps, skip drawing and go
* back to the uplevel of the recursion.
*/
private void drawAxisLabelsBetweenStartIndexAndEndIndex(Canvas canvas,
final Rect[] displayAreas, final int startIndex, final int endIndex,
private void drawAxisLabelsBetweenStartIndexAndEndIndex(
Canvas canvas,
final Rect[] displayAreas,
final int startIndex,
final int endIndex,
final float baselineY) {
if (endIndex - startIndex <= 1) {
return;
@@ -576,15 +590,12 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
mTextPaint.setTextAlign(Paint.Align.CENTER);
// Reverse the sort of axis labels for RTL
if (isRTL()) {
index = mViewModel.axisLabelPosition() == BETWEEN_TRAPEZOIDS
? mViewModel.size() - index - 1 // for hourly
: mViewModel.size() - index - 2; // for daily
index =
mViewModel.axisLabelPosition() == BETWEEN_TRAPEZOIDS
? mViewModel.size() - index - 1 // for hourly
: mViewModel.size() - index - 2; // for daily
}
canvas.drawText(
mViewModel.getText(index),
displayArea.centerX(),
baselineY,
mTextPaint);
canvas.drawText(mViewModel.getText(index), displayArea.centerX(), baselineY, mTextPaint);
mLabelDrawnIndexes.add(index);
}
@@ -594,8 +605,7 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
return;
}
final float trapezoidBottom =
getHeight() - mIndent.bottom - mDividerHeight - mDividerWidth
- mTrapezoidVOffset;
getHeight() - mIndent.bottom - mDividerHeight - mDividerWidth - mTrapezoidVOffset;
final float availableSpace =
trapezoidBottom - mDividerWidth * .5f - mIndent.top - mTrapezoidVOffset;
final float unitHeight = availableSpace / 100f;
@@ -608,17 +618,24 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
continue;
}
// Configures the trapezoid paint color.
final int trapezoidColor = (mViewModel.selectedIndex() == index
|| mViewModel.selectedIndex() == BatteryChartViewModel.SELECTED_INDEX_ALL)
? mTrapezoidSolidColor : mTrapezoidColor;
final boolean isHoverState = mHoveredIndex == index && isValidToDraw(mViewModel,
mHoveredIndex);
final int trapezoidColor =
(mViewModel.selectedIndex() == index
|| mViewModel.selectedIndex()
== BatteryChartViewModel.SELECTED_INDEX_ALL)
? mTrapezoidSolidColor
: mTrapezoidColor;
final boolean isHoverState =
mHoveredIndex == index && isValidToDraw(mViewModel, mHoveredIndex);
mTrapezoidPaint.setColor(isHoverState ? mTrapezoidHoverColor : trapezoidColor);
float leftTop = round(
trapezoidBottom - requireNonNull(mViewModel.getLevel(index)) * unitHeight);
float rightTop = round(trapezoidBottom
- requireNonNull(mViewModel.getLevel(index + 1)) * unitHeight);
float leftTop =
round(
trapezoidBottom
- requireNonNull(mViewModel.getLevel(index)) * unitHeight);
float rightTop =
round(
trapezoidBottom
- requireNonNull(mViewModel.getLevel(index + 1)) * unitHeight);
// Mirror the shape of the trapezoid for RTL
if (isRTL()) {
float temp = leftTop;
@@ -639,8 +656,9 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
}
private boolean isHighlightSlotValid() {
return mViewModel != null && mViewModel.getHighlightSlotIndex()
!= BatteryChartViewModel.SELECTED_INDEX_INVALID;
return mViewModel != null
&& mViewModel.getHighlightSlotIndex()
!= BatteryChartViewModel.SELECTED_INDEX_INVALID;
}
private void drawTransomLine(Canvas canvas) {
@@ -652,10 +670,13 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
mTransomLinePaint.setColor(mTransomLineDefaultColor);
final int width = getWidth() - abs(mIndent.width());
final float transomOffset = mTrapezoidHOffset + mDividerWidth * .5f + mTransomPadding;
final float trapezoidBottom = getHeight() - mIndent.bottom - mDividerHeight - mDividerWidth
- mTrapezoidVOffset;
canvas.drawLine(mIndent.left + transomOffset, mTransomTop,
mIndent.left + width - transomOffset, mTransomTop,
final float trapezoidBottom =
getHeight() - mIndent.bottom - mDividerHeight - mDividerWidth - mTrapezoidVOffset;
canvas.drawLine(
mIndent.left + transomOffset,
mTransomTop,
mIndent.left + width - transomOffset,
mTransomTop,
mTransomLinePaint);
drawTransomIcon(canvas);
// Draw selected segment of transom line and a highlight slot
@@ -663,22 +684,28 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
final int index = mViewModel.getHighlightSlotIndex();
final float startX = mTrapezoidSlots[index].mLeft;
final float endX = mTrapezoidSlots[index].mRight;
canvas.drawLine(startX + mTransomPadding, mTransomTop,
endX - mTransomPadding, mTransomTop,
canvas.drawLine(
startX + mTransomPadding,
mTransomTop,
endX - mTransomPadding,
mTransomTop,
mTransomLinePaint);
canvas.drawRect(startX, mTransomTop, endX, trapezoidBottom,
mTransomSelectedSlotPaint);
canvas.drawRect(startX, mTransomTop, endX, trapezoidBottom, mTransomSelectedSlotPaint);
}
private void drawTransomIcon(Canvas canvas) {
if (mTransomIcon == null) {
return;
}
final int left = isRTL()
? mIndent.left - mTextPadding - mTransomIconSize
: getWidth() - abs(mIndent.width()) + mTextPadding;
mTransomIcon.setBounds(left, mTransomTop - mTransomIconSize / 2,
left + mTransomIconSize, mTransomTop + mTransomIconSize / 2);
final int left =
isRTL()
? mIndent.left - mTextPadding - mTransomIconSize
: getWidth() - abs(mIndent.width()) + mTextPadding;
mTransomIcon.setBounds(
left,
mTransomTop - mTransomIconSize / 2,
left + mTransomIconSize,
mTransomTop + mTransomIconSize / 2);
mTransomIcon.draw(canvas);
}
@@ -689,8 +716,7 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
}
for (int index = 0; index < mTrapezoidSlots.length; index++) {
final TrapezoidSlot slot = mTrapezoidSlots[index];
if (x >= slot.mLeft - mTrapezoidHOffset
&& x <= slot.mRight + mTrapezoidHOffset) {
if (x >= slot.mLeft - mTrapezoidHOffset && x <= slot.mRight + mTrapezoidHOffset) {
return index;
}
}
@@ -712,9 +738,7 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
private static boolean isTrapezoidIndexValid(
@NonNull BatteryChartViewModel viewModel, int trapezoidIndex) {
return viewModel != null
&& trapezoidIndex >= 0
&& trapezoidIndex < viewModel.size() - 1;
return viewModel != null && trapezoidIndex >= 0 && trapezoidIndex < viewModel.size() - 1;
}
private static boolean isValidToDraw(BatteryChartViewModel viewModel, int trapezoidIndex) {
@@ -733,10 +757,11 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
}
private static String[] getPercentages() {
return new String[]{
formatPercentage(/*percentage=*/ 100, /*round=*/ true),
formatPercentage(/*percentage=*/ 50, /*round=*/ true),
formatPercentage(/*percentage=*/ 0, /*round=*/ true)};
return new String[] {
formatPercentage(/* percentage= */ 100, /* round= */ true),
formatPercentage(/* percentage= */ 50, /* round= */ true),
formatPercentage(/* percentage= */ 0, /* round= */ true)
};
}
private class BatteryChartAccessibilityNodeProvider extends AccessibilityNodeProvider {
@@ -772,8 +797,7 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
}
@Override
public boolean performAction(int virtualViewId, int action,
@Nullable Bundle arguments) {
public boolean performAction(int virtualViewId, int action, @Nullable Bundle arguments) {
if (virtualViewId == AccessibilityNodeProvider.HOST_VIEW_ID) {
return performAccessibilityAction(action, arguments);
}
@@ -783,11 +807,12 @@ public class BatteryChartView extends AppCompatImageView implements View.OnClick
return true;
case AccessibilityNodeInfo.ACTION_ACCESSIBILITY_FOCUS:
return sendAccessibilityEvent(virtualViewId,
AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED);
return sendAccessibilityEvent(
virtualViewId, AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUSED);
case AccessibilityNodeInfo.ACTION_CLEAR_ACCESSIBILITY_FOCUS:
return sendAccessibilityEvent(virtualViewId,
return sendAccessibilityEvent(
virtualViewId,
AccessibilityEvent.TYPE_VIEW_ACCESSIBILITY_FOCUS_CLEARED);
default: