private Condition parseExistingTimeCondition(Condition condition) {
if (condition == null) return null;
final long time = ZenModeConfig.tryParseCountdownConditionId(condition.id);
if (time == 0) return null;
final long now = System.currentTimeMillis();
final long span = time - now;
if (span <= 0 || span > MAX_BUCKET_MINUTES * MINUTES_MS) return null;
return ZenModeConfig.toTimeCondition(
mContext,
time,
Math.round(span / (float) MINUTES_MS),
now,
ActivityManager.getCurrentUser());
}
private void ensureSelection() {
// are we left without anything selected? if so, set a default
final int visibleConditions = getVisibleConditions();
if (visibleConditions == 0) return;
for (int i = 0; i < visibleConditions; i++) {
final ConditionTag tag = getConditionTagAt(i);
if (tag != null && tag.rb.isChecked()) {
if (DEBUG) Log.d(mTag, "Not selecting a default, checked=" + tag.condition);
return;
}
}
final ConditionTag foreverTag = getConditionTagAt(FOREVER_CONDITION_INDEX);
if (foreverTag == null) return;
if (DEBUG) Log.d(mTag, "Selecting a default");
final int favoriteIndex = mPrefs.getMinuteIndex();
if (favoriteIndex == -1 || !mCountdownConditionSupported) {
foreverTag.rb.setChecked(true);
} else {
mTimeCondition =
ZenModeConfig.toTimeCondition(
mContext, MINUTE_BUCKETS[favoriteIndex], ActivityManager.getCurrentUser());
mBucketIndex = favoriteIndex;
bind(mTimeCondition, mZenConditions.getChildAt(COUNTDOWN_CONDITION_INDEX));
getConditionTagAt(COUNTDOWN_CONDITION_INDEX).rb.setChecked(true);
}
}
/** Start or stop requesting relevant zen mode exit conditions */
private void setRequestingConditions(final boolean requesting) {
if (mRequestingConditions == requesting) return;
if (DEBUG) Log.d(mTag, "setRequestingConditions " + requesting);
mRequestingConditions = requesting;
if (mController != null) {
AsyncTask.execute(
new Runnable() {
@Override
public void run() {
mController.requestConditions(requesting);
}
});
}
if (mRequestingConditions) {
mTimeCondition = parseExistingTimeCondition(mExitCondition);
if (mTimeCondition != null) {
mBucketIndex = -1;
} else {
mBucketIndex = DEFAULT_BUCKET_INDEX;
mTimeCondition =
ZenModeConfig.toTimeCondition(
mContext, MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
}
if (DEBUG) Log.d(mTag, "Initial bucket index: " + mBucketIndex);
mConditions = null; // reset conditions
handleUpdateConditions();
} else {
hideAllConditions();
}
}
private void onClickTimeButton(View row, ConditionTag tag, boolean up) {
Condition newCondition = null;
final int N = MINUTE_BUCKETS.length;
if (mBucketIndex == -1) {
// not on a known index, search for the next or prev bucket by time
final Uri conditionId = getConditionId(tag.condition);
final long time = ZenModeConfig.tryParseCountdownConditionId(conditionId);
final long now = System.currentTimeMillis();
for (int i = 0; i < N; i++) {
int j = up ? i : N - 1 - i;
final int bucketMinutes = MINUTE_BUCKETS[j];
final long bucketTime = now + bucketMinutes * MINUTES_MS;
if (up && bucketTime > time || !up && bucketTime < time) {
mBucketIndex = j;
newCondition =
ZenModeConfig.toTimeCondition(
mContext, bucketTime, bucketMinutes, now, ActivityManager.getCurrentUser());
break;
}
}
if (newCondition == null) {
mBucketIndex = DEFAULT_BUCKET_INDEX;
newCondition =
ZenModeConfig.toTimeCondition(
mContext, MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
}
} else {
// on a known index, simply increment or decrement
mBucketIndex = Math.max(0, Math.min(N - 1, mBucketIndex + (up ? 1 : -1)));
newCondition =
ZenModeConfig.toTimeCondition(
mContext, MINUTE_BUCKETS[mBucketIndex], ActivityManager.getCurrentUser());
}
mTimeCondition = newCondition;
bind(mTimeCondition, row);
tag.rb.setChecked(true);
select(mTimeCondition);
announceConditionSelection(tag);
}
private void bind(final Condition condition, final View row) {
if (condition == null) throw new IllegalArgumentException("condition must not be null");
final boolean enabled = condition.state == Condition.STATE_TRUE;
final ConditionTag tag =
row.getTag() != null ? (ConditionTag) row.getTag() : new ConditionTag();
row.setTag(tag);
final boolean first = tag.rb == null;
if (tag.rb == null) {
tag.rb = (RadioButton) row.findViewById(android.R.id.checkbox);
}
tag.condition = condition;
final Uri conditionId = getConditionId(tag.condition);
if (DEBUG)
Log.d(
mTag,
"bind i="
+ mZenConditions.indexOfChild(row)
+ " first="
+ first
+ " condition="
+ conditionId);
tag.rb.setEnabled(enabled);
final boolean checked =
(mSessionExitCondition != null || mAttachedZen != Global.ZEN_MODE_OFF)
&& (sameConditionId(mSessionExitCondition, tag.condition)
|| isCountdown(mSessionExitCondition) && isCountdown(tag.condition));
if (checked != tag.rb.isChecked()) {
if (DEBUG) Log.d(mTag, "bind checked=" + checked + " condition=" + conditionId);
tag.rb.setChecked(checked);
}
tag.rb.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (mExpanded && isChecked) {
if (DEBUG) Log.d(mTag, "onCheckedChanged " + conditionId);
final int N = getVisibleConditions();
for (int i = 0; i < N; i++) {
final ConditionTag childTag = getConditionTagAt(i);
if (childTag == null || childTag == tag) continue;
childTag.rb.setChecked(false);
}
select(tag.condition);
announceConditionSelection(tag);
}
}
});
if (tag.lines == null) {
tag.lines = row.findViewById(android.R.id.content);
}
if (tag.line1 == null) {
tag.line1 = (TextView) row.findViewById(android.R.id.text1);
}
if (tag.line2 == null) {
tag.line2 = (TextView) row.findViewById(android.R.id.text2);
}
final String line1 = !TextUtils.isEmpty(condition.line1) ? condition.line1 : condition.summary;
final String line2 = condition.line2;
tag.line1.setText(line1);
if (TextUtils.isEmpty(line2)) {
tag.line2.setVisibility(GONE);
} else {
tag.line2.setVisibility(VISIBLE);
tag.line2.setText(line2);
}
tag.lines.setEnabled(enabled);
tag.lines.setAlpha(enabled ? 1 : .4f);
final ImageView button1 = (ImageView) row.findViewById(android.R.id.button1);
button1.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
onClickTimeButton(row, tag, false /*down*/);
}
});
final ImageView button2 = (ImageView) row.findViewById(android.R.id.button2);
button2.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
onClickTimeButton(row, tag, true /*up*/);
}
});
tag.lines.setOnClickListener(
new OnClickListener() {
@Override
public void onClick(View v) {
tag.rb.setChecked(true);
}
});
final long time = ZenModeConfig.tryParseCountdownConditionId(conditionId);
if (time > 0) {
button1.setVisibility(VISIBLE);
button2.setVisibility(VISIBLE);
if (mBucketIndex > -1) {
button1.setEnabled(mBucketIndex > 0);
button2.setEnabled(mBucketIndex < MINUTE_BUCKETS.length - 1);
} else {
final long span = time - System.currentTimeMillis();
button1.setEnabled(span > MIN_BUCKET_MINUTES * MINUTES_MS);
final Condition maxCondition =
ZenModeConfig.toTimeCondition(
mContext, MAX_BUCKET_MINUTES, ActivityManager.getCurrentUser());
button2.setEnabled(!Objects.equals(condition.summary, maxCondition.summary));
}
button1.setAlpha(button1.isEnabled() ? 1f : .5f);
button2.setAlpha(button2.isEnabled() ? 1f : .5f);
} else {
button1.setVisibility(GONE);
button2.setVisibility(GONE);
}
// wire up interaction callbacks for newly-added condition rows
if (first) {
Interaction.register(tag.rb, mInteractionCallback);
Interaction.register(tag.lines, mInteractionCallback);
Interaction.register(button1, mInteractionCallback);
Interaction.register(button2, mInteractionCallback);
}
row.setVisibility(VISIBLE);
}
private boolean isCountdown(Condition c) {
return c != null && ZenModeConfig.isValidCountdownConditionId(c.id);
}