Make TimePicker/DatePicker/CalendarView render in Eclipse.

Change-Id: Id5313a6f0f53bf45f6eaabc0e10fcf0660eeac08

6 files changed, 290 insertions, 7 deletions

diff --git a/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java b/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java
new file mode 100644
index 0000000..03f3980
--- /dev/null
+++ b/tools/layoutlib/bridge/src/android/content/res/Resources_Theme_Delegate.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.content.res;
+
+import com.android.layoutlib.bridge.impl.RenderSessionImpl;
+
+import android.content.res.Resources.NotFoundException;
+import android.content.res.Resources.Theme;
+import android.util.AttributeSet;
+import android.util.TypedValue;
+
+/**
+ * Delegate used to provide new implementation of a select few methods of {@link Theme}
+ *
+ * Through the layoutlib_create tool, the original  methods of Theme have been replaced
+ * by calls to methods of the same name in this delegate class.
+ *
+ */
+public class Resources_Theme_Delegate {
+
+    /*package*/ static TypedArray obtainStyledAttributes(
+            Resources thisResources, Theme thisTheme,
+            int[] attrs) {
+        return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(attrs);
+    }
+
+    /*package*/ static TypedArray obtainStyledAttributes(
+            Resources thisResources, Theme thisTheme,
+            int resid, int[] attrs)
+            throws NotFoundException {
+        return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(resid, attrs);
+    }
+
+    /*package*/ static TypedArray obtainStyledAttributes(
+            Resources thisResources, Theme thisTheme,
+            AttributeSet set, int[] attrs, int defStyleAttr, int defStyleRes) {
+        return RenderSessionImpl.getCurrentContext().obtainStyledAttributes(
+                set, attrs, defStyleAttr, defStyleRes);
+    }
+
+    /*package*/ static boolean resolveAttribute(
+            Resources thisResources, Theme thisTheme,
+            int resid, TypedValue outValue,
+            boolean resolveRefs) {
+        return RenderSessionImpl.getCurrentContext().resolveThemeAttribute(
+                resid, outValue, resolveRefs);
+    }
+}
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
index 037ad23..4220ddd 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/android/BridgeContext.java
@@ -56,6 +56,7 @@ import android.os.Handler;
 import android.os.Looper;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
+import android.util.TypedValue;
 import android.view.LayoutInflater;
 import android.view.View;
 
@@ -77,7 +78,6 @@ import java.util.Map.Entry;
 public final class BridgeContext extends Activity {
 
     private Resources mSystemResources;
-    private Theme mTheme;
     private final HashMap<View, Object> mViewKeyMap = new HashMap<View, Object>();
     private final Object mProjectKey;
     private final DisplayMetrics mMetrics;
@@ -87,7 +87,7 @@ public final class BridgeContext extends Activity {
     private final Map<Object, Map<String, String>> mDefaultPropMaps =
         new IdentityHashMap<Object, Map<String,String>>();
 
-    // maps for dynamically generated id representing style objects (IStyleResourceValue)
+    // maps for dynamically generated id representing style objects (StyleResourceValue)
     private Map<Integer, StyleResourceValue> mDynamicIdToStyleMap;
     private Map<StyleResourceValue, Integer> mStyleToDynamicIdMap;
     private int mDynamicIdGenerator = 0x01030000; // Base id for framework R.style
@@ -222,6 +222,50 @@ public final class BridgeContext extends Activity {
         return mParserStack.get(mParserStack.size() - 2);
     }
 
+    public boolean resolveThemeAttribute(int resid, TypedValue outValue, boolean resolveRefs) {
+        Pair<ResourceType, String> resourceInfo = Bridge.resolveResourceId(resid);
+        if (resourceInfo == null) {
+            resourceInfo = mProjectCallback.resolveResourceId(resid);
+        }
+
+        if (resourceInfo == null) {
+            return false;
+        }
+
+        ResourceValue value = mRenderResources.findItemInTheme(resourceInfo.getSecond());
+        if (resolveRefs) {
+            value = mRenderResources.resolveResValue(value);
+        }
+
+        // check if this is a style resource
+        if (value instanceof StyleResourceValue) {
+            // get the id that will represent this style.
+            outValue.resourceId = getDynamicIdByStyle((StyleResourceValue)value);
+            return true;
+        }
+
+
+        int a;
+        // if this is a framework value.
+        if (value.isFramework()) {
+            // look for idName in the android R classes.
+            // use 0 a default res value as it's not a valid id value.
+            a = getFrameworkResourceValue(value.getResourceType(), value.getName(), 0 /*defValue*/);
+        } else {
+            // look for idName in the project R class.
+            // use 0 a default res value as it's not a valid id value.
+            a = getProjectResourceValue(value.getResourceType(), value.getName(), 0 /*defValue*/);
+        }
+
+        if (a != 0) {
+            outValue.resourceId = a;
+            return true;
+        }
+
+        return false;
+    }
+
+
     // ------------- Activity Methods
 
     @Override
@@ -275,7 +319,7 @@ public final class BridgeContext extends Activity {
     @Override
     public final TypedArray obtainStyledAttributes(int resid, int[] attrs)
             throws Resources.NotFoundException {
-        // get the IStyleResourceValue based on the resId;
+        // get the StyleResourceValue based on the resId;
         StyleResourceValue style = getStyleByDynamicId(resid);
 
         if (style == null) {
diff --git a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
index d816d18..fa04697 100644
--- a/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
+++ b/tools/layoutlib/bridge/src/com/android/layoutlib/bridge/impl/RenderSessionImpl.java
@@ -334,7 +334,10 @@ public class RenderSessionImpl extends FrameworkResourceIdProvider {
         Bridge.setLog(null);
         mContext.getRenderResources().setFrameworkResourceIdProvider(null);
         mContext.getRenderResources().setLogger(null);
+    }
 
+    public static BridgeContext getCurrentContext() {
+        return sCurrentContext;
     }
 
     /**
diff --git a/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java b/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java
new file mode 100644
index 0000000..ab01a394
--- /dev/null
+++ b/tools/layoutlib/bridge/src/libcore/icu/ICU_Delegate.java
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2011 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package libcore.icu;
+
+import java.util.Locale;
+
+/**
+ * Delegate implementing the native methods of libcore.icu.ICU
+ *
+ * Through the layoutlib_create tool, the original native methods of ICU have been replaced
+ * by calls to methods of the same name in this delegate class.
+ *
+ */
+public class ICU_Delegate {
+
+    /*package*/ static String toLowerCase(String s, String localeName) {
+        return s.toLowerCase();
+    }
+
+    /*package*/ static String toUpperCase(String s, String localeName) {
+        return s.toUpperCase();
+    }
+
+    // --- Native methods accessing ICU's database.
+
+    /*package*/ static String[] getAvailableBreakIteratorLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String[] getAvailableCalendarLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String[] getAvailableCollatorLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String[] getAvailableDateFormatLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String[] getAvailableLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String[] getAvailableNumberFormatLocalesNative() {
+        return new String[0];
+    }
+
+    /*package*/ static String getCurrencyCodeNative(String locale) {
+        return "";
+    }
+
+    /*package*/ static int getCurrencyFractionDigitsNative(String currencyCode) {
+        return 0;
+    }
+
+    /*package*/ static String getCurrencySymbolNative(String locale, String currencyCode) {
+        return "";
+    }
+
+    /*package*/ static String getDisplayCountryNative(String countryCode, String locale) {
+        return "";
+    }
+
+    /*package*/ static String getDisplayLanguageNative(String languageCode, String locale) {
+        return "";
+    }
+
+    /*package*/ static String getDisplayVariantNative(String variantCode, String locale) {
+        return "";
+    }
+
+    /*package*/ static String getISO3CountryNative(String locale) {
+        return "";
+    }
+
+    /*package*/ static String getISO3LanguageNative(String locale) {
+        return "";
+    }
+
+    /*package*/ static String[] getISOLanguagesNative() {
+        return Locale.getISOLanguages();
+    }
+
+    /*package*/ static String[] getISOCountriesNative() {
+        return Locale.getISOCountries();
+    }
+
+    /*package*/ static boolean initLocaleDataImpl(String locale, LocaleData result) {
+
+        // Used by Calendar.
+        result.firstDayOfWeek = Integer.valueOf(1);
+        result.minimalDaysInFirstWeek = Integer.valueOf(1);
+
+        // Used by DateFormatSymbols.
+        result.amPm = new String[] { "AM", "PM" };
+        result.eras = new String[] { "BC", "AD" };
+
+        result.longMonthNames = new String[] { "January", "February", "March", "April", "May",
+                "June", "July", "August", "September", "October", "November", "December" };
+        result.shortMonthNames = new String[] { "Jan", "Feb", "Mar", "Apr", "May",
+                "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
+        result.longStandAloneMonthNames = result.longMonthNames;
+        result.shortStandAloneMonthNames = result.shortMonthNames;
+
+        result.longWeekdayNames = new String[] {
+                "Monday" ,"Tuesday", "Wednesday", "Thursday", "Friday", "Saturday", "Sunday" };
+        result.shortWeekdayNames = new String[] {
+                "Mon" ,"Tue", "Wed", "Thu", "Fri", "Sat", "Sun" };
+        result.longStandAloneWeekdayNames = result.longWeekdayNames;
+        result.shortStandAloneWeekdayNames = result.shortWeekdayNames;
+
+        result.fullTimeFormat = "";
+        result.longTimeFormat = "";
+        result.mediumTimeFormat = "";
+        result.shortTimeFormat = "";
+
+        result.fullDateFormat = "";
+        result.longDateFormat = "";
+        result.mediumDateFormat = "";
+        result.shortDateFormat = "";
+
+        // Used by DecimalFormatSymbols.
+        result.zeroDigit = '0';
+        result.digit = '0';
+        result.decimalSeparator = '.';
+        result.groupingSeparator = ',';
+        result.patternSeparator = ' ';
+        result.percent = '%';
+        result.perMill = '\u2030';
+        result.monetarySeparator = ' ';
+        result.minusSign = '-';
+        result.exponentSeparator = "e";
+        result.infinity = "\u221E";
+        result.NaN = "NaN";
+        // Also used by Currency.
+        result.currencySymbol = "$";
+        result.internationalCurrencySymbol = "USD";
+
+        // Used by DecimalFormat and NumberFormat.
+        result.numberPattern = "%f";
+        result.integerPattern = "%d";
+        result.currencyPattern = "%s";
+        result.percentPattern = "%f";
+
+        return true;
+    }
+}
diff --git a/tools/layoutlib/bridge/tests/com/android/layoutlib/bridge/TestDelegates.java b/tools/layoutlib/bridge/tests/com/android/layoutlib/bridge/TestDelegates.java
index 0ff1925..a4140e3 100644
--- a/tools/layoutlib/bridge/tests/com/android/layoutlib/bridge/TestDelegates.java
+++ b/tools/layoutlib/bridge/tests/com/android/layoutlib/bridge/TestDelegates.java
@@ -56,8 +56,9 @@ public class TestDelegates extends TestCase {
 
             // extract the class name
             String className = methodName.substring(0, methodName.indexOf('#'));
+            String targetClassName = className.replace('$', '_') + "_Delegate";
 
-            loadAndCompareClasses(className, className + "_Delegate");
+            loadAndCompareClasses(className, targetClassName);
         }
     }
 
@@ -98,6 +99,16 @@ public class TestDelegates extends TestCase {
                 parameters = newParameters;
             }
 
+            // if the original class is an inner class that's not static, then
+            // we add this on the enclosing class at the beginning
+            if (originalClass.getEnclosingClass() != null &&
+                    (originalClass.getModifiers() & Modifier.STATIC) == 0) {
+                Class<?>[] newParameters = new Class<?>[parameters.length + 1];
+                newParameters[0] = originalClass.getEnclosingClass();
+                System.arraycopy(parameters, 0, newParameters, 1, parameters.length);
+                parameters = newParameters;
+            }
+
             try {
                 // try to load the method with the given parameter types.
                 Method delegateMethod = delegateClass.getDeclaredMethod(originalMethod.getName(),
diff --git a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
index 55e9e48..291f076 100644
--- a/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
+++ b/tools/layoutlib/create/src/com/android/tools/layoutlib/create/CreateInfo.java
@@ -95,13 +95,14 @@ public final class CreateInfo implements ICreateInfo {
      */
     private final static String[] DELEGATE_METHODS = new String[] {
         "android.app.Fragment#instantiate", //(Landroid/content/Context;Ljava/lang/String;Landroid/os/Bundle;)Landroid/app/Fragment;",
+        "android.content.res.Resources$Theme#obtainStyledAttributes",
+        "android.content.res.Resources$Theme#resolveAttribute",
         "android.os.Handler#sendMessageAtTime",
         "android.os.Build#getString",
         "android.view.LayoutInflater#rInflate",
         "android.view.View#isInEditMode",
         "com.android.internal.util.XmlUtils#convertValueToInt",
         // TODO: comment out once DelegateClass is working
-        // "android.content.res.Resources$Theme#obtainStyledAttributes",
     };
 
     /**
@@ -147,6 +148,7 @@ public final class CreateInfo implements ICreateInfo {
         "android.graphics.Xfermode",
         "android.os.SystemClock",
         "android.util.FloatMath",
+        "libcore.icu.ICU",
     };
 
     /**
@@ -154,8 +156,6 @@ public final class CreateInfo implements ICreateInfo {
      *  "package.package.OuterClass$InnerClass#MethodName".
      */
     private final static String[] OVERRIDDEN_METHODS = new String[] {
-        // TODO: remove once DelegateClass is working
-        "android.content.res.Resources$Theme#obtainStyledAttributes",
     };
 
     /**