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Modifier to combine/split mobile network policy.

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Create NetworkPolicyModifier which knows about which mobile network
policies can coexist.  Settings UI uses this modifier to drive UI and
persist policies.

Change-Id: Ib3f3841b0a74c14eefb99209dd644a2e7b7e525d
This commit is contained in:
Jeff Sharkey
2011-06-12 23:11:24 -07:00
parent 8a50364a71
commit 05cc0cc4a6
3 changed files with 285 additions and 76 deletions
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41
src/com/android/settings/widget/DataUsageChartView.java
View File

@@ -21,6 +21,7 @@ import android.graphics.Color;
import android.net.NetworkPolicy;
import android.net.NetworkStatsHistory;
import android.text.format.DateUtils;
import android.view.View;
import com.android.settings.widget.ChartSweepView.OnSweepListener;
@@ -44,7 +45,8 @@ public class DataUsageChartView extends ChartView {
public interface DataUsageChartListener {
public void onInspectRangeChanged();
public void onLimitsChanged();
public void onWarningChanged();
public void onLimitChanged();
}
private DataUsageChartListener mListener;
@@ -78,6 +80,9 @@ public class DataUsageChartView extends ChartView {
mSeries.bindSweepRange(mSweepTime1, mSweepTime2);
mSweepDataWarn.addOnSweepListener(mWarningListener);
mSweepDataLimit.addOnSweepListener(mLimitListener);
mSweepTime1.addOnSweepListener(mSweepListener);
mSweepTime2.addOnSweepListener(mSweepListener);
@@ -92,15 +97,29 @@ public class DataUsageChartView extends ChartView {
}
public void bindNetworkPolicy(NetworkPolicy policy) {
if (policy.limitBytes != -1) {
if (policy == null) {
mSweepDataLimit.setVisibility(View.INVISIBLE);
mSweepDataWarn.setVisibility(View.INVISIBLE);
return;
}
if (policy.limitBytes != NetworkPolicy.LIMIT_DISABLED) {
mSweepDataLimit.setVisibility(View.VISIBLE);
mSweepDataLimit.setValue(policy.limitBytes);
mSweepDataLimit.setEnabled(true);
} else {
// TODO: set limit default based on axis maximum
mSweepDataLimit.setVisibility(View.VISIBLE);
mSweepDataLimit.setValue(5 * GB_IN_BYTES);
mSweepDataLimit.setEnabled(false);
}
mSweepDataWarn.setValue(policy.warningBytes);
if (policy.warningBytes != NetworkPolicy.WARNING_DISABLED) {
mSweepDataWarn.setVisibility(View.VISIBLE);
mSweepDataWarn.setValue(policy.warningBytes);
} else {
mSweepDataWarn.setVisibility(View.INVISIBLE);
}
}
private OnSweepListener mSweepListener = new OnSweepListener() {
@@ -115,6 +134,22 @@ public class DataUsageChartView extends ChartView {
}
};
private OnSweepListener mWarningListener = new OnSweepListener() {
public void onSweep(ChartSweepView sweep, boolean sweepDone) {
if (sweepDone && mListener != null) {
mListener.onWarningChanged();
}
}
};
private OnSweepListener mLimitListener = new OnSweepListener() {
public void onSweep(ChartSweepView sweep, boolean sweepDone) {
if (sweepDone && mListener != null) {
mListener.onLimitChanged();
}
}
};
/**
* Return current inspection range (start and end time) based on internal
* {@link ChartSweepView} positions.