expose ReactorVar#setDependency

dinosaurwithakatana · Jan 27, 2015 · d3d873c · d3d873c
1 parent 7857ec0
commit d3d873c
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Showing 3 changed files with 10 additions and 2 deletions.
diff --git a/reactiveviews/src/main/java/io/dwak/reactiveviews/widget/MainView.java b/reactiveviews/src/main/java/io/dwak/reactiveviews/widget/MainView.java
@@ -106,6 +106,7 @@ public void react(ReactorComputation reactorComputation) {
                 mEditTextDisplay.setText(mViewModel.getEditTextValue());
             }
         });
+
         Reactor.getInstance().autoRun(new ReactorComputationFunction() {
             @Override
             public void react(ReactorComputation reactorComputation) {

diff --git a/reactor/src/main/java/io/dwak/reactor/ReactorComputation.java b/reactor/src/main/java/io/dwak/reactor/ReactorComputation.java
@@ -21,6 +21,7 @@ public class ReactorComputation {
     private final int mId;
     private final ArrayList<ReactorInvalidateCallback> mInvalidateCallbacks;
     private final ReactorComputation mParent;
+
     private final ReactorComputationFunction mFunction;
 
     public boolean isStopped() {

diff --git a/reactor/src/main/java/io/dwak/reactor/ReactorVar.java b/reactor/src/main/java/io/dwak/reactor/ReactorVar.java
@@ -18,16 +18,22 @@ public ReactorVar(T value) {
     }
 
     public T getValue() {
-        mDependency.depend();
+        if(mDependency !=null)
+            mDependency.depend();
         return mValue;
     }
 
     public void setValue(T value) {
         this.mValue = value;
-        mDependency.changed();
+        if(mDependency != null)
+            mDependency.changed();
     }
 
     public ReactorDependency getDependency() {
         return mDependency;
     }
+
+    public void setDependency(ReactorDependency dependency) {
+        mDependency = dependency;
+    }
 }