Add MvpAppCompatDialogFragment to moxy-androidx

moxy-androidx/src/main/java/com/arellomobile/mvp/MvpAppCompatDialogFragment.java

@@ -0,0 +1,97 @@
+package com.arellomobile.mvp;
+
+import android.os.Bundle;
+import androidx.fragment.app.Fragment;
+import androidx.appcompat.app.AppCompatDialogFragment;
+
+/**
+ * Date: 25-Fed-18
+ * Time: 11:50
+ *
+ * @author Roman Savelev
+ */
+@SuppressWarnings({"ConstantConditions", "unused"})
+public class MvpAppCompatDialogFragment extends AppCompatDialogFragment {
+
+	private boolean mIsStateSaved;
+	private MvpDelegate<? extends MvpAppCompatDialogFragment> mMvpDelegate;
+
+	public void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+
+		getMvpDelegate().onCreate(savedInstanceState);
+	}
+
+	public void onResume() {
+		super.onResume();
+
+		mIsStateSaved = false;
+
+		getMvpDelegate().onAttach();
+	}
+
+	public void onSaveInstanceState(Bundle outState) {
+		super.onSaveInstanceState(outState);
+
+		mIsStateSaved = true;
+
+		getMvpDelegate().onSaveInstanceState(outState);
+		getMvpDelegate().onDetach();
+	}
+
+	@Override
+	public void onStop() {
+		super.onStop();
+
+		getMvpDelegate().onDetach();
+	}
+
+	@Override
+	public void onDestroyView() {
+		super.onDestroyView();
+
+		getMvpDelegate().onDetach();
+		getMvpDelegate().onDestroyView();
+	}
+
+	@Override
+	public void onDestroy() {
+		super.onDestroy();
+
+		//We leave the screen and respectively all fragments will be destroyed
+		if (getActivity().isFinishing()) {
+			getMvpDelegate().onDestroy();
+			return;
+		}
+
+		// When we rotate device isRemoving() return true for fragment placed in backstack
+		// http://stackoverflow.com/questions/34649126/fragment-back-stack-and-isremoving
+		if (mIsStateSaved) {
+			mIsStateSaved = false;
+			return;
+		}
+
+		// See https://github.com/Arello-Mobile/Moxy/issues/24
+		boolean anyParentIsRemoving = false;
+		Fragment parent = getParentFragment();
+		while (!anyParentIsRemoving && parent != null) {
+			anyParentIsRemoving = parent.isRemoving();
+			parent = parent.getParentFragment();
+		}
+
+		if (isRemoving() || anyParentIsRemoving) {
+			getMvpDelegate().onDestroy();
+		}
+	}
+
+	/**
+	 * @return The {@link MvpDelegate} being used by this Fragment.
+	 */
+	public MvpDelegate getMvpDelegate() {
+		if (mMvpDelegate == null) {
+			mMvpDelegate = new MvpDelegate<>(this);
+		}
+
+		return mMvpDelegate;
+	}
+}

moxy-androidx/stub-androidx/src/main/java/androidx/appcompat/app/AppCompatDialogFragment.java

@@ -0,0 +1,15 @@
+package androidx.appcompat.app;
+
+
+import androidx.fragment.app.DialogFragment;
+
+/**
+ * Date: 25-Fed-18
+ * Time: 11:50
+ *
+ * @author Roman Savelev
+ */
+public class AppCompatDialogFragment extends DialogFragment
+{
+
+}

moxy-androidx/stub-androidx/src/main/java/androidx/fragment/app/DialogFragment.java

@@ -0,0 +1,11 @@
+package androidx.fragment.app;
+
+/**
+ * Date: 25-Fed-18
+ * Time: 11:50
+ *
+ * @author Roman Savelev
+ */
+public class DialogFragment extends Fragment {
+
+}