diff options
Diffstat (limited to 'core/java/android/widget/SimpleMonthView.java')
| -rw-r--r-- | core/java/android/widget/SimpleMonthView.java | 224 |
1 files changed, 105 insertions, 119 deletions
diff --git a/core/java/android/widget/SimpleMonthView.java b/core/java/android/widget/SimpleMonthView.java index d2a37ac..84a7c03 100644 --- a/core/java/android/widget/SimpleMonthView.java +++ b/core/java/android/widget/SimpleMonthView.java @@ -32,7 +32,7 @@ import android.text.format.DateUtils; import android.text.format.Time; import android.util.AttributeSet; import android.util.IntArray; -import android.util.MathUtils; +import android.util.StateSet; import android.view.MotionEvent; import android.view.View; import android.view.accessibility.AccessibilityEvent; @@ -44,7 +44,6 @@ import com.android.internal.widget.ExploreByTouchHelper; import java.text.SimpleDateFormat; import java.util.Calendar; import java.util.Formatter; -import java.util.List; import java.util.Locale; /** @@ -52,8 +51,7 @@ import java.util.Locale; * within the specified month. */ class SimpleMonthView extends View { - private static final int DEFAULT_HEIGHT = 32; - private static final int MIN_HEIGHT = 10; + private static final int MIN_ROW_HEIGHT = 10; private static final int DEFAULT_SELECTED_DAY = -1; private static final int DEFAULT_WEEK_START = Calendar.SUNDAY; @@ -61,18 +59,21 @@ class SimpleMonthView extends View { private static final int DEFAULT_NUM_ROWS = 6; private static final int MAX_NUM_ROWS = 6; - private static final int SELECTED_CIRCLE_ALPHA = 60; - private static final int DAY_SEPARATOR_WIDTH = 1; private final Formatter mFormatter; private final StringBuilder mStringBuilder; - private final int mMiniDayNumberTextSize; - private final int mMonthLabelTextSize; - private final int mMonthDayLabelTextSize; - private final int mMonthHeaderSize; - private final int mDaySelectedCircleSize; + private final int mMonthTextSize; + private final int mDayOfWeekTextSize; + private final int mDayTextSize; + + private final int mMonthHeaderHeight; + + private final Paint mMonthPaint = new Paint(); + private final Paint mDayOfWeekPaint = new Paint(); + private final Paint mDayPaint = new Paint(); + private final Paint mDayBackgroundPaint = new Paint(); /** Single-letter (when available) formatter for the day of week label. */ private SimpleDateFormat mDayFormatter = new SimpleDateFormat("EEEEE", Locale.getDefault()); @@ -81,14 +82,7 @@ class SimpleMonthView extends View { private int mPadding = 0; private String mDayOfWeekTypeface; - private String mMonthTitleTypeface; - - private Paint mDayNumberPaint; - private Paint mDayNumberDisabledPaint; - private Paint mDayNumberSelectedPaint; - - private Paint mMonthTitlePaint; - private Paint mMonthDayLabelPaint; + private String mMonthTypeface; private int mMonth; private int mYear; @@ -97,13 +91,13 @@ class SimpleMonthView extends View { private int mWidth; // The height this view should draw at in pixels, set by height param - private int mRowHeight = DEFAULT_HEIGHT; + private final int mRowHeight; // If this view contains the today private boolean mHasToday = false; // Which day is selected [0-6] or -1 if no day is selected - private int mSelectedDay = -1; + private int mActivatedDay = -1; // Which day is today [0-6] or -1 if no day is today private int mToday = DEFAULT_SELECTED_DAY; @@ -142,6 +136,8 @@ class SimpleMonthView extends View { private int mDisabledTextColor; private int mSelectedDayColor; + private ColorStateList mDayTextColor; + public SimpleMonthView(Context context) { this(context, null); } @@ -159,22 +155,21 @@ class SimpleMonthView extends View { final Resources res = context.getResources(); mDayOfWeekTypeface = res.getString(R.string.day_of_week_label_typeface); - mMonthTitleTypeface = res.getString(R.string.sans_serif); + mMonthTypeface = res.getString(R.string.sans_serif); mStringBuilder = new StringBuilder(50); mFormatter = new Formatter(mStringBuilder, Locale.getDefault()); - mMiniDayNumberTextSize = res.getDimensionPixelSize(R.dimen.datepicker_day_number_size); - mMonthLabelTextSize = res.getDimensionPixelSize(R.dimen.datepicker_month_label_size); - mMonthDayLabelTextSize = res.getDimensionPixelSize( + mDayTextSize = res.getDimensionPixelSize(R.dimen.datepicker_day_number_size); + mMonthTextSize = res.getDimensionPixelSize(R.dimen.datepicker_month_label_size); + mDayOfWeekTextSize = res.getDimensionPixelSize( R.dimen.datepicker_month_day_label_text_size); - mMonthHeaderSize = res.getDimensionPixelOffset( + mMonthHeaderHeight = res.getDimensionPixelOffset( R.dimen.datepicker_month_list_item_header_height); - mDaySelectedCircleSize = res.getDimensionPixelSize( - R.dimen.datepicker_day_number_select_circle_radius); - mRowHeight = (res.getDimensionPixelOffset(R.dimen.datepicker_view_animator_height) - - mMonthHeaderSize) / MAX_NUM_ROWS; + mRowHeight = Math.max(MIN_ROW_HEIGHT, + (res.getDimensionPixelOffset(R.dimen.datepicker_view_animator_height) + - mMonthHeaderHeight) / MAX_NUM_ROWS); // Set up accessibility components. mTouchHelper = new MonthViewTouchHelper(this); @@ -182,8 +177,32 @@ class SimpleMonthView extends View { setImportantForAccessibility(IMPORTANT_FOR_ACCESSIBILITY_YES); mLockAccessibilityDelegate = true; - // Sets up any standard paints that will be used - initView(); + initPaints(); + } + + /** + * Sets up the text and style properties for painting. + */ + private void initPaints() { + mMonthPaint.setAntiAlias(true); + mMonthPaint.setTextSize(mMonthTextSize); + mMonthPaint.setTypeface(Typeface.create(mMonthTypeface, Typeface.BOLD)); + mMonthPaint.setTextAlign(Align.CENTER); + mMonthPaint.setStyle(Style.FILL); + + mDayOfWeekPaint.setAntiAlias(true); + mDayOfWeekPaint.setTextSize(mDayOfWeekTextSize); + mDayOfWeekPaint.setTypeface(Typeface.create(mDayOfWeekTypeface, Typeface.BOLD)); + mDayOfWeekPaint.setTextAlign(Align.CENTER); + mDayOfWeekPaint.setStyle(Style.FILL); + + mDayBackgroundPaint.setAntiAlias(true); + mDayBackgroundPaint.setStyle(Style.FILL); + + mDayPaint.setAntiAlias(true); + mDayPaint.setTextSize(mDayTextSize); + mDayPaint.setTextAlign(Align.CENTER); + mDayPaint.setStyle(Style.FILL); } @Override @@ -193,22 +212,28 @@ class SimpleMonthView extends View { mDayFormatter = new SimpleDateFormat("EEEEE", newConfig.locale); } - void setTextColor(ColorStateList colors) { - final Resources res = getContext().getResources(); + void setMonthTextColor(ColorStateList monthTextColor) { + final int enabledColor = monthTextColor.getColorForState(ENABLED_STATE_SET, 0); + mMonthPaint.setColor(enabledColor); + invalidate(); + } - mNormalTextColor = colors.getColorForState(ENABLED_STATE_SET, - res.getColor(R.color.datepicker_default_normal_text_color_holo_light)); - mMonthTitlePaint.setColor(mNormalTextColor); - mMonthDayLabelPaint.setColor(mNormalTextColor); + void setDayOfWeekTextColor(ColorStateList dayOfWeekTextColor) { + final int enabledColor = dayOfWeekTextColor.getColorForState(ENABLED_STATE_SET, 0); + mDayOfWeekPaint.setColor(enabledColor); + invalidate(); + } - mDisabledTextColor = colors.getColorForState(EMPTY_STATE_SET, - res.getColor(R.color.datepicker_default_disabled_text_color_holo_light)); - mDayNumberDisabledPaint.setColor(mDisabledTextColor); + void setDayTextColor(ColorStateList dayTextColor) { + mDayTextColor = dayTextColor; + invalidate(); + } - mSelectedDayColor = colors.getColorForState(ENABLED_SELECTED_STATE_SET, - res.getColor(R.color.holo_blue_light)); - mDayNumberSelectedPaint.setColor(mSelectedDayColor); - mDayNumberSelectedPaint.setAlpha(SELECTED_CIRCLE_ALPHA); + void setDayBackgroundColor(ColorStateList daySelectorColor) { + final int activatedColor = daySelectorColor.getColorForState( + StateSet.get(StateSet.VIEW_STATE_ENABLED | StateSet.VIEW_STATE_ACTIVATED), 0); + mDayBackgroundPaint.setColor(activatedColor); + invalidate(); } @Override @@ -246,52 +271,6 @@ class SimpleMonthView extends View { return true; } - /** - * Sets up the text and style properties for painting. - */ - private void initView() { - mMonthTitlePaint = new Paint(); - mMonthTitlePaint.setAntiAlias(true); - mMonthTitlePaint.setColor(mNormalTextColor); - mMonthTitlePaint.setTextSize(mMonthLabelTextSize); - mMonthTitlePaint.setTypeface(Typeface.create(mMonthTitleTypeface, Typeface.BOLD)); - mMonthTitlePaint.setTextAlign(Align.CENTER); - mMonthTitlePaint.setStyle(Style.FILL); - mMonthTitlePaint.setFakeBoldText(true); - - mMonthDayLabelPaint = new Paint(); - mMonthDayLabelPaint.setAntiAlias(true); - mMonthDayLabelPaint.setColor(mNormalTextColor); - mMonthDayLabelPaint.setTextSize(mMonthDayLabelTextSize); - mMonthDayLabelPaint.setTypeface(Typeface.create(mDayOfWeekTypeface, Typeface.NORMAL)); - mMonthDayLabelPaint.setTextAlign(Align.CENTER); - mMonthDayLabelPaint.setStyle(Style.FILL); - mMonthDayLabelPaint.setFakeBoldText(true); - - mDayNumberSelectedPaint = new Paint(); - mDayNumberSelectedPaint.setAntiAlias(true); - mDayNumberSelectedPaint.setColor(mSelectedDayColor); - mDayNumberSelectedPaint.setAlpha(SELECTED_CIRCLE_ALPHA); - mDayNumberSelectedPaint.setTextAlign(Align.CENTER); - mDayNumberSelectedPaint.setStyle(Style.FILL); - mDayNumberSelectedPaint.setFakeBoldText(true); - - mDayNumberPaint = new Paint(); - mDayNumberPaint.setAntiAlias(true); - mDayNumberPaint.setTextSize(mMiniDayNumberTextSize); - mDayNumberPaint.setTextAlign(Align.CENTER); - mDayNumberPaint.setStyle(Style.FILL); - mDayNumberPaint.setFakeBoldText(false); - - mDayNumberDisabledPaint = new Paint(); - mDayNumberDisabledPaint.setAntiAlias(true); - mDayNumberDisabledPaint.setColor(mDisabledTextColor); - mDayNumberDisabledPaint.setTextSize(mMiniDayNumberTextSize); - mDayNumberDisabledPaint.setTextAlign(Align.CENTER); - mDayNumberDisabledPaint.setStyle(Style.FILL); - mDayNumberDisabledPaint.setFakeBoldText(false); - } - @Override protected void onDraw(Canvas canvas) { drawMonthTitle(canvas); @@ -323,11 +302,7 @@ class SimpleMonthView extends View { */ void setMonthParams(int selectedDay, int month, int year, int weekStart, int enabledDayStart, int enabledDayEnd) { - if (mRowHeight < MIN_HEIGHT) { - mRowHeight = MIN_HEIGHT; - } - - mSelectedDay = selectedDay; + mActivatedDay = selectedDay; if (isValidMonth(month)) { mMonth = month; @@ -415,7 +390,7 @@ class SimpleMonthView extends View { @Override protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), mRowHeight * mNumRows - + mMonthHeaderSize); + + mMonthHeaderHeight); } @Override @@ -437,12 +412,12 @@ class SimpleMonthView extends View { private void drawMonthTitle(Canvas canvas) { final float x = (mWidth + 2 * mPadding) / 2f; - final float y = (mMonthHeaderSize - mMonthDayLabelTextSize) / 2f; - canvas.drawText(getMonthAndYearString(), x, y, mMonthTitlePaint); + final float y = (mMonthHeaderHeight - mDayOfWeekTextSize) / 2f; + canvas.drawText(getMonthAndYearString(), x, y, mMonthPaint); } private void drawWeekDayLabels(Canvas canvas) { - final int y = mMonthHeaderSize - (mMonthDayLabelTextSize / 2); + final int y = mMonthHeaderHeight - (mDayOfWeekTextSize / 2); final int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); for (int i = 0; i < mNumDays; i++) { @@ -451,7 +426,7 @@ class SimpleMonthView extends View { final String dayLabel = mDayFormatter.format(mDayLabelCalendar.getTime()); final int x = (2 * i + 1) * dayWidthHalf + mPadding; - canvas.drawText(dayLabel, x, y, mMonthDayLabelPaint); + canvas.drawText(dayLabel, x, y, mDayOfWeekPaint); } } @@ -459,26 +434,37 @@ class SimpleMonthView extends View { * Draws the month days. */ private void drawDays(Canvas canvas) { - int y = (((mRowHeight + mMiniDayNumberTextSize) / 2) - DAY_SEPARATOR_WIDTH) - + mMonthHeaderSize; - int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); + final int dayWidthHalf = (mWidth - mPadding * 2) / (mNumDays * 2); + int y = (((mRowHeight + mDayTextSize) / 2) - DAY_SEPARATOR_WIDTH) + + mMonthHeaderHeight; int j = findDayOffset(); + for (int day = 1; day <= mNumCells; day++) { - int x = (2 * j + 1) * dayWidthHalf + mPadding; - if (mSelectedDay == day) { - canvas.drawCircle(x, y - (mMiniDayNumberTextSize / 3), mDaySelectedCircleSize, - mDayNumberSelectedPaint); + final int x = (2 * j + 1) * dayWidthHalf + mPadding; + int stateMask = 0; + + if (day >= mEnabledDayStart && day <= mEnabledDayEnd) { + stateMask |= StateSet.VIEW_STATE_ENABLED; } - if (mHasToday && mToday == day) { - mDayNumberPaint.setColor(mSelectedDayColor); - } else { - mDayNumberPaint.setColor(mNormalTextColor); + if (mActivatedDay == day) { + stateMask |= StateSet.VIEW_STATE_ACTIVATED; + + canvas.drawCircle(x, y - (mDayTextSize / 3), mRowHeight / 2, + mDayBackgroundPaint); } - final Paint paint = (day < mEnabledDayStart || day > mEnabledDayEnd) ? - mDayNumberDisabledPaint : mDayNumberPaint; - canvas.drawText(String.format("%d", day), x, y, paint); + + final int[] stateSet = StateSet.get(stateMask); + final int dayTextColor = mDayTextColor.getColorForState(stateSet, 0); + mDayPaint.setColor(dayTextColor); + + final boolean isDayToday = mHasToday && mToday == day; + mDayPaint.setFakeBoldText(isDayToday); + + canvas.drawText(String.format("%d", day), x, y, mDayPaint); + j++; + if (j == mNumDays) { j = 0; y += mRowHeight; @@ -504,7 +490,7 @@ class SimpleMonthView extends View { return -1; } // Selection is (x - start) / (pixels/day) == (x -s) * day / pixels - int row = (int) (y - mMonthHeaderSize) / mRowHeight; + int row = (int) (y - mMonthHeaderHeight) / mRowHeight; int column = (int) ((x - dayStart) * mNumDays / (mWidth - dayStart - mPadding)); int day = column - findDayOffset() + 1; @@ -628,7 +614,7 @@ class SimpleMonthView extends View { node.setBoundsInParent(mTempRect); node.addAction(AccessibilityNodeInfo.ACTION_CLICK); - if (virtualViewId == mSelectedDay) { + if (virtualViewId == mActivatedDay) { node.setSelected(true); } @@ -654,7 +640,7 @@ class SimpleMonthView extends View { */ private void getItemBounds(int day, Rect rect) { final int offsetX = mPadding; - final int offsetY = mMonthHeaderSize; + final int offsetY = mMonthHeaderHeight; final int cellHeight = mRowHeight; final int cellWidth = ((mWidth - (2 * mPadding)) / mNumDays); final int index = ((day - 1) + findDayOffset()); @@ -679,7 +665,7 @@ class SimpleMonthView extends View { final CharSequence date = DateFormat.format(DATE_FORMAT, mTempCalendar.getTimeInMillis()); - if (day == mSelectedDay) { + if (day == mActivatedDay) { return getContext().getString(R.string.item_is_selected, date); } |