Add ChooseTriggerDialog

app/src/main/java/info/nightscout/androidaps/plugins/general/automation/AutomationFragment.java

@@ -31,6 +31,12 @@ import info.nightscout.androidaps.plugins.general.automation.triggers.TriggerCon
 
 public class AutomationFragment extends SubscriberFragment {
 
+    public static FragmentManager fragmentManager() {
+        return mFragmentManager;
+    }
+
+    private static FragmentManager mFragmentManager = null;
+
     @BindView(R.id.eventListView)
     RecyclerView mEventListView;
 
@@ -39,6 +45,9 @@ public class AutomationFragment extends SubscriberFragment {
     @Override
     public View onCreateView(LayoutInflater inflater, ViewGroup container,
                              Bundle savedInstanceState) {
+
+        mFragmentManager = getFragmentManager();
+
         View view = inflater.inflate(R.layout.automation_fragment, container, false);
         unbinder = ButterKnife.bind(this, view);
 

app/src/main/java/info/nightscout/androidaps/plugins/general/automation/dialogs/ChooseTriggerDialog.java

@@ -0,0 +1,114 @@
+package info.nightscout.androidaps.plugins.general.automation.dialogs;
+
+import android.os.Bundle;
+import android.support.annotation.NonNull;
+import android.support.v4.app.DialogFragment;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.RadioButton;
+import android.widget.RadioGroup;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import butterknife.BindView;
+import butterknife.ButterKnife;
+import butterknife.OnClick;
+import butterknife.Unbinder;
+import info.nightscout.androidaps.R;
+import info.nightscout.androidaps.plugins.general.automation.triggers.Trigger;
+import info.nightscout.androidaps.plugins.general.automation.triggers.TriggerBg;
+import info.nightscout.androidaps.plugins.general.automation.triggers.TriggerTime;
+
+public class ChooseTriggerDialog extends DialogFragment {
+
+    public interface OnClickListener {
+        void onClick(Trigger newTriggerObject);
+    }
+
+    private static final List<Trigger> triggerDummyObjects = new ArrayList<Trigger>() {{
+       add(new TriggerBg());
+       add(new TriggerTime());
+    }};
+
+    private Unbinder mUnbinder;
+    private OnClickListener mClickListener = null;
+
+    @BindView(R.id.radioGroup)
+    RadioGroup mRadioGroup;
+
+    public static ChooseTriggerDialog newInstance() {
+        Bundle args = new Bundle();
+
+        ChooseTriggerDialog fragment = new ChooseTriggerDialog();
+        fragment.setArguments(args);
+
+        return fragment;
+    }
+
+    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container,
+                             Bundle savedInstanceState) {
+        View view = inflater.inflate(R.layout.automation_dialog_trigger, container, false);
+        mUnbinder = ButterKnife.bind(this, view);
+
+        for(Trigger t : triggerDummyObjects) {
+            RadioButton radioButton = new RadioButton(getContext());
+            radioButton.setText(t.friendlyName());
+            radioButton.setTag(t);
+            mRadioGroup.addView(radioButton);
+        }
+
+        ((RadioButton)mRadioGroup.getChildAt(0)).setChecked(true);
+
+        return view;
+    }
+
+    private Class getTriggerClass() {
+        int radioButtonID = mRadioGroup.getCheckedRadioButtonId();
+        RadioButton radioButton = mRadioGroup.findViewById(radioButtonID);
+        if (radioButton != null) {
+            Object tag = radioButton.getTag();
+            if (tag instanceof Trigger)
+                return tag.getClass();
+        }
+        return null;
+    }
+
+    private Trigger instantiateTrigger() {
+        Class triggerClass = getTriggerClass();
+        if (triggerClass != null) {
+            try {
+                return (Trigger) triggerClass.newInstance();
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+        return null;
+    }
+
+
+    public void setOnClickListener(OnClickListener clickListener) {
+        mClickListener = clickListener;
+    }
+
+    @Override
+    public void onDestroyView() {
+        mUnbinder.unbind();
+        super.onDestroyView();
+    }
+
+    @OnClick(R.id.ok)
+    public void onButtonOk(View view) {
+        if (mClickListener != null)
+            mClickListener.onClick(instantiateTrigger());
+
+        dismiss();
+    }
+
+    @OnClick(R.id.cancel)
+    public void onButtonCancel(View view) {
+        dismiss();
+    }
+
+}

app/src/main/java/info/nightscout/androidaps/plugins/general/automation/triggers/TriggerConnector.java

@@ -2,6 +2,7 @@ package info.nightscout.androidaps.plugins.general.automation.triggers;
 
 import android.content.Context;
 import android.support.annotation.StringRes;
+import android.support.v4.app.FragmentManager;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
@@ -17,6 +18,7 @@ import java.util.List;
 import info.nightscout.androidaps.MainApp;
 import info.nightscout.androidaps.R;
 import info.nightscout.androidaps.plugins.general.automation.AutomationFragment;
+import info.nightscout.androidaps.plugins.general.automation.dialogs.ChooseTriggerDialog;
 import info.nightscout.utils.JsonHelper;
 
 public class TriggerConnector extends Trigger {
@@ -207,7 +209,10 @@ public class TriggerConnector extends Trigger {
         Button buttonAdd = new Button(context);
         buttonAdd.setText("+");
         buttonAdd.setOnClickListener(v -> {
-            addTrigger(adapter, new TriggerTime(), getConnectorType());
+            ChooseTriggerDialog dialog = ChooseTriggerDialog.newInstance();
+            FragmentManager manager = AutomationFragment.fragmentManager();
+            dialog.show(manager, "ChooseTriggerDialog");
+            dialog.setOnClickListener(newTriggerObject -> addTrigger(adapter, newTriggerObject, getConnectorType()));
         });
         buttonLayout.addView(buttonAdd);
 

app/src/main/res/layout/automation_dialog_trigger.xml

@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    tools:context="info.nightscout.androidaps.plugins.general.automation.dialogs.EditEventDialog">
+
+    <ScrollView
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content">
+
+        <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:focusableInTouchMode="true"
+            android:orientation="vertical"
+            android:padding="10dp">
+
+            <RadioGroup
+                android:id="@+id/radioGroup"
+                android:layout_width="match_parent"
+                android:layout_height="match_parent" />
+
+            <include layout="@layout/mdtp_done_button" />
+
+        </LinearLayout>
+
+    </ScrollView>
+
+</FrameLayout>