Data usage: precise editing, restrict help, D-pad.

Introduce dialogs for precise editing of network policy warning/limit
values, triggered by click on sweep labels.  Show up to 999MB before
rounding to GB, and round to nearest 5MB value when dragging.  Partial
D-pad navigation around chart controls.  Fix jumping when relayout
during drag, and fix sweep overlap bug.

When restricting data without limited networks, show dialog help to
guide user towards network limit.  When reloading chart data, try
restoring to nearest cycle.

Bug: 5289641, 5111701, 5226078
Change-Id: Ic59dee6496c480a64dc56f8534acf4d81b50bca7

1 files changed, 12 insertions, 0 deletions

diff --git a/src/com/android/settings/net/NetworkPolicyEditor.java b/src/com/android/settings/net/NetworkPolicyEditor.java
index bb5a2c37d..5ba8ca4e7 100644
--- a/src/com/android/settings/net/NetworkPolicyEditor.java
+++ b/src/com/android/settings/net/NetworkPolicyEditor.java
@@ -149,6 +149,10 @@ public class NetworkPolicyEditor {
                 template, cycleDay, WARNING_DISABLED, LIMIT_DISABLED, SNOOZE_NEVER);
     }
 
+    public int getPolicyCycleDay(NetworkTemplate template) {
+        return getPolicy(template).cycleDay;
+    }
+
     public void setPolicyCycleDay(NetworkTemplate template, int cycleDay) {
         final NetworkPolicy policy = getOrCreatePolicy(template);
         policy.cycleDay = cycleDay;
@@ -156,6 +160,10 @@ public class NetworkPolicyEditor {
         writeAsync();
     }
 
+    public long getPolicyWarningBytes(NetworkTemplate template) {
+        return getPolicy(template).warningBytes;
+    }
+
     public void setPolicyWarningBytes(NetworkTemplate template, long warningBytes) {
         final NetworkPolicy policy = getOrCreatePolicy(template);
         policy.warningBytes = warningBytes;
@@ -163,6 +171,10 @@ public class NetworkPolicyEditor {
         writeAsync();
     }
 
+    public long getPolicyLimitBytes(NetworkTemplate template) {
+        return getPolicy(template).limitBytes;
+    }
+
     public void setPolicyLimitBytes(NetworkTemplate template, long limitBytes) {
         final NetworkPolicy policy = getOrCreatePolicy(template);
         policy.limitBytes = limitBytes;