Revert "Simple MVC based binding mechanism for android controls." Do not merge.

This reverts commit 989709a.

Change-Id: Ifc2c511b0d99d4a3a164b4a2281ca140015b366d

Author: Philip Milne

api/current.txt

@@ -23203,17 +23203,6 @@ package android.util {
     method public void set(T, V);
   }
 
-  public class PropertyValueModel extends android.util.ValueModel {
-    method public T get();
-    method public H getHost();
-    method public android.util.Property<H, T> getProperty();
-    method public java.lang.Class<T> getType();
-    method public static android.util.PropertyValueModel<H, T> of(H, android.util.Property<H, T>);
-    method public static android.util.PropertyValueModel<H, T> of(H, java.lang.Class<T>, java.lang.String);
-    method public static android.util.PropertyValueModel of(java.lang.Object, java.lang.String);
-    method public void set(T);
-  }
-
   public class SparseArray implements java.lang.Cloneable {
     ctor public SparseArray();
     ctor public SparseArray(int);
@@ -23362,14 +23351,6 @@ package android.util {
     field public int type;
   }
 
-  public abstract class ValueModel {
-    ctor protected ValueModel();
-    method public abstract T get();
-    method public abstract java.lang.Class<T> getType();
-    method public abstract void set(T);
-    field public static final android.util.ValueModel EMPTY;
-  }
-
   public class Xml {
     method public static android.util.AttributeSet asAttributeSet(org.xmlpull.v1.XmlPullParser);
     method public static android.util.Xml.Encoding findEncodingByName(java.lang.String) throws java.io.UnsupportedEncodingException;
@@ -27807,12 +27788,10 @@ package android.widget {
     method public abstract void onSelectedDayChange(android.widget.CalendarView, int, int, int);
   }
 
-  public class CheckBox extends android.widget.CompoundButton implements android.widget.ValueEditor {
+  public class CheckBox extends android.widget.CompoundButton {
     ctor public CheckBox(android.content.Context);
     ctor public CheckBox(android.content.Context, android.util.AttributeSet);
     ctor public CheckBox(android.content.Context, android.util.AttributeSet, int);
-    method public android.util.ValueModel<java.lang.Boolean> getValueModel();
-    method public void setValueModel(android.util.ValueModel<java.lang.Boolean>);
   }
 
   public abstract interface Checkable {
@@ -27985,16 +27964,14 @@ package android.widget {
     method public void setSize(int, int);
   }
 
-  public class EditText extends android.widget.TextView implements android.widget.ValueEditor {
+  public class EditText extends android.widget.TextView {
     ctor public EditText(android.content.Context);
     ctor public EditText(android.content.Context, android.util.AttributeSet);
     ctor public EditText(android.content.Context, android.util.AttributeSet, int);
     method public void extendSelection(int);
-    method public android.util.ValueModel<java.lang.CharSequence> getValueModel();
     method public void selectAll();
     method public void setSelection(int, int);
     method public void setSelection(int);
-    method public void setValueModel(android.util.ValueModel<java.lang.CharSequence>);
   }
 
   public abstract interface ExpandableListAdapter {
@@ -29019,13 +28996,11 @@ package android.widget {
     method public abstract java.lang.Object[] getSections();
   }
 
-  public class SeekBar extends android.widget.AbsSeekBar implements android.widget.ValueEditor {
+  public class SeekBar extends android.widget.AbsSeekBar {
     ctor public SeekBar(android.content.Context);
     ctor public SeekBar(android.content.Context, android.util.AttributeSet);
     ctor public SeekBar(android.content.Context, android.util.AttributeSet, int);
-    method public android.util.ValueModel<java.lang.Integer> getValueModel();
     method public void setOnSeekBarChangeListener(android.widget.SeekBar.OnSeekBarChangeListener);
-    method public void setValueModel(android.util.ValueModel<java.lang.Integer>);
   }
 
   public static abstract interface SeekBar.OnSeekBarChangeListener {
@@ -29599,11 +29574,6 @@ package android.widget {
     method public android.widget.TextView getText2();
   }
 
-  public abstract interface ValueEditor {
-    method public abstract android.util.ValueModel<T> getValueModel();
-    method public abstract void setValueModel(android.util.ValueModel<T>);
-  }
-
   public class VideoView extends android.view.SurfaceView implements android.widget.MediaController.MediaPlayerControl {
     ctor public VideoView(android.content.Context);
     ctor public VideoView(android.content.Context, android.util.AttributeSet);

core/java/android/util/PropertyValueModel.java

@@ -20,7 +20,6 @@
 import android.util.AttributeSet;
 import android.view.accessibility.AccessibilityEvent;
 import android.view.accessibility.AccessibilityNodeInfo;
-import android.util.ValueModel;
 
 
 /**
@@ -56,9 +55,7 @@
  * {@link android.R.styleable#View View Attributes}
  * </p>
  */
-public class CheckBox extends CompoundButton implements ValueEditor<Boolean> {
-    private ValueModel<Boolean> mValueModel = ValueModel.EMPTY;
-
+public class CheckBox extends CompoundButton {
     public CheckBox(Context context) {
         this(context, null);
     }
@@ -82,22 +79,4 @@ public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
         super.onInitializeAccessibilityNodeInfo(info);
         info.setClassName(CheckBox.class.getName());
     }
-
-    @Override
-    public ValueModel<Boolean> getValueModel() {
-        return mValueModel;
-    }
-
-    @Override
-    public void setValueModel(ValueModel<Boolean> valueModel) {
-        mValueModel = valueModel;
-        setChecked(mValueModel.get());
-    }
-
-    @Override
-    public boolean performClick() {
-        boolean handled = super.performClick();
-        mValueModel.set(isChecked());
-        return handled;
-    }
 }