Convert signal icon to be custom drawable

This will make it really easy to change the number of bars it
displays.

Test: runtest systemui
Change-Id: If0b8a606f56430ea08fa0887af85aa0e90de1d40
Fixes: 35902355
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
index 19b4b17..505e1d8 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
@@ -31,6 +31,7 @@
 import android.util.Log;
 import com.android.internal.telephony.cdma.EriInfo;
 import com.android.settingslib.net.DataUsageController;
+import com.android.systemui.statusbar.phone.SignalDrawable;
 import com.android.systemui.statusbar.policy.DeviceProvisionedController.DeviceProvisionedListener;
 import com.android.systemui.statusbar.policy.NetworkController.IconState;
 import com.android.systemui.statusbar.policy.NetworkController.SignalCallback;
@@ -66,12 +67,10 @@
 public class NetworkControllerBaseTest extends SysuiTestCase {
     private static final String TAG = "NetworkControllerBaseTest";
     protected static final int DEFAULT_LEVEL = 2;
-    protected static final int DEFAULT_SIGNAL_STRENGTH =
-            TelephonyIcons.TELEPHONY_SIGNAL_STRENGTH[1][DEFAULT_LEVEL];
-    protected static final int DEFAULT_QS_SIGNAL_STRENGTH =
-            TelephonyIcons.QS_TELEPHONY_SIGNAL_STRENGTH[1][DEFAULT_LEVEL];
+    protected static final int DEFAULT_SIGNAL_STRENGTH = DEFAULT_LEVEL;
+    protected static final int DEFAULT_QS_SIGNAL_STRENGTH = DEFAULT_LEVEL;
     protected static final int DEFAULT_ICON = TelephonyIcons.ICON_3G;
-    protected static final int DEFAULT_QS_ICON = TelephonyIcons.QS_ICON_3G;
+    protected static final int DEFAULT_QS_ICON = TelephonyIcons.QS_DATA_3G;
 
     protected NetworkControllerImpl mNetworkController;
     protected MobileSignalController mMobileSignalController;
@@ -315,8 +314,10 @@
                     typeIconArg.capture(), dataInArg.capture(), dataOutArg.capture(),
                     anyString(), anyString(), anyBoolean(), anyInt(), anyBoolean());
         IconState iconState = iconArg.getValue();
+        int state = SignalDrawable.getState(icon, SignalStrength.NUM_SIGNAL_STRENGTH_BINS,
+                false);
         assertEquals("Visibility in, quick settings", visible, iconState.visible);
-        assertEquals("Signal icon in, quick settings", icon, iconState.icon);
+        assertEquals("Signal icon in, quick settings", state, iconState.icon);
         assertEquals("Data icon in, quick settings", typeIcon, (int) typeIconArg.getValue());
         assertEquals("Data direction in, in quick settings", dataIn,
                 (boolean) dataInArg.getValue());
@@ -330,6 +331,11 @@
 
     protected void verifyLastMobileDataIndicators(boolean visible, int icon, int typeIcon,
             boolean roaming) {
+        verifyLastMobileDataIndicators(visible, icon, typeIcon, roaming, true);
+    }
+
+    protected void verifyLastMobileDataIndicators(boolean visible, int icon, int typeIcon,
+        boolean roaming, boolean inet) {
         ArgumentCaptor<IconState> iconArg = ArgumentCaptor.forClass(IconState.class);
         ArgumentCaptor<Integer> typeIconArg = ArgumentCaptor.forClass(Integer.class);
 
@@ -342,7 +348,9 @@
                 anyInt(), eq(roaming));
         IconState iconState = iconArg.getValue();
 
-        assertEquals("Signal icon in status bar", icon, iconState.icon);
+        int state = icon == -1 ? 0
+                : SignalDrawable.getState(icon, SignalStrength.NUM_SIGNAL_STRENGTH_BINS, !inet);
+        assertEquals("Signal icon in status bar", state, iconState.icon);
         assertEquals("Data icon in status bar", typeIcon, (int) typeIconArg.getValue());
         assertEquals("Visibility in status bar", visible, iconState.visible);
     }
@@ -367,13 +375,15 @@
 
         IconState iconState = iconArg.getValue();
 
+        int state = SignalDrawable.getState(icon, SignalStrength.NUM_SIGNAL_STRENGTH_BINS,
+                false);
         assertEquals("Data icon in status bar", typeIcon, (int) typeIconArg.getValue());
-        assertEquals("Signal icon in status bar", icon, iconState.icon);
+        assertEquals("Signal icon in status bar", state, iconState.icon);
         assertEquals("Visibility in status bar", visible, iconState.visible);
 
         iconState = qsIconArg.getValue();
         assertEquals("Visibility in quick settings", qsVisible, iconState.visible);
-        assertEquals("Signal icon in quick settings", qsIcon, iconState.icon);
+        assertEquals("Signal icon in quick settings", state, iconState.icon);
         assertEquals("Data icon in quick settings", qsTypeIcon, (int) qsTypeIconArg.getValue());
         assertEquals("Data direction in in quick settings", dataIn,
                 (boolean) dataInArg.getValue());