1 files changed, 151 insertions, 0 deletions
diff --git a/src/com/android/messaging/ui/appsettings/ApnPreference.java b/src/com/android/messaging/ui/appsettings/ApnPreference.java
new file mode 100644
index 0000000..74c6a08
--- /dev/null
+++ b/src/com/android/messaging/ui/appsettings/ApnPreference.java
@@ -0,0 +1,151 @@
+/*
+ * Copyright (C) 2015 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 com.android.messaging.ui.appsettings;
+
+import android.content.Context;
+import android.preference.Preference;
+import android.util.AttributeSet;
+import android.util.Log;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.CompoundButton;
+import android.widget.RadioButton;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+
+import com.android.messaging.R;
+import com.android.messaging.datamodel.data.ParticipantData;
+import com.android.messaging.ui.UIIntents;
+
+/**
+ * ApnPreference implements a pref, typically used as a list item, that has a title/summary on
+ * the left and a radio button on the right.
+ *
+ */
+public class ApnPreference extends Preference implements
+        CompoundButton.OnCheckedChangeListener, OnClickListener {
+    static final String TAG = "ApnPreference";
+
+    public ApnPreference(Context context, AttributeSet attrs, int defStyle) {
+        super(context, attrs, defStyle);
+    }
+
+    public ApnPreference(Context context, AttributeSet attrs) {
+        this(context, attrs, R.attr.apnPreferenceStyle);
+    }
+
+    public ApnPreference(Context context) {
+        this(context, null);
+    }
+
+    private static String mSelectedKey = null;
+    private static CompoundButton mCurrentChecked = null;
+    private boolean mProtectFromCheckedChange = false;
+    private boolean mSelectable = true;
+    private int mSubId = ParticipantData.DEFAULT_SELF_SUB_ID;
+
+    @Override
+    public View getView(View convertView, ViewGroup parent) {
+        View view = super.getView(convertView, parent);
+
+        View widget = view.findViewById(R.id.apn_radiobutton);
+        if ((widget != null) && widget instanceof RadioButton) {
+            RadioButton rb = (RadioButton) widget;
+            if (mSelectable) {
+                rb.setOnCheckedChangeListener(this);
+
+                boolean isChecked = getKey().equals(mSelectedKey);
+                if (isChecked) {
+                    mCurrentChecked = rb;
+                    mSelectedKey = getKey();
+                }
+
+                mProtectFromCheckedChange = true;
+                rb.setChecked(isChecked);
+                mProtectFromCheckedChange = false;
+            } else {
+                rb.setVisibility(View.GONE);
+            }
+            setApnRadioButtonContentDescription(rb);
+        }
+
+        View textLayout = view.findViewById(R.id.text_layout);
+        if ((textLayout != null) && textLayout instanceof RelativeLayout) {
+            textLayout.setOnClickListener(this);
+        }
+
+        return view;
+    }
+
+    public void setApnRadioButtonContentDescription(final CompoundButton buttonView) {
+        final View widget = (View) buttonView.getParent();
+        final TextView tv = (TextView) widget.findViewById(android.R.id.title);
+        final String apnTitle = tv.getText().toString();
+        buttonView.setContentDescription(apnTitle);
+    }
+
+    public boolean isChecked() {
+        return getKey().equals(mSelectedKey);
+    }
+
+    public void setChecked() {
+        mSelectedKey = getKey();
+    }
+
+    public void setSubId(final int subId) {
+        mSubId = subId;
+    }
+
+    public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
+        Log.i(TAG, "ID: " + getKey() + " :" + isChecked);
+        if (mProtectFromCheckedChange) {
+            return;
+        }
+
+        if (isChecked) {
+            if (mCurrentChecked != null) {
+                mCurrentChecked.setChecked(false);
+            }
+            mCurrentChecked = buttonView;
+            mSelectedKey = getKey();
+            callChangeListener(mSelectedKey);
+        } else {
+            mCurrentChecked = null;
+            mSelectedKey = null;
+        }
+        setApnRadioButtonContentDescription(buttonView);
+    }
+
+    public void onClick(android.view.View v) {
+        if ((v != null) && (R.id.text_layout == v.getId())) {
+            Context context = getContext();
+            if (context != null) {
+                context.startActivity(
+                        UIIntents.get().getApnEditorIntent(context, getKey(), mSubId));
+            }
+        }
+    }
+
+    public void setSelectable(boolean selectable) {
+        mSelectable = selectable;
+    }
+
+    public boolean getSelectable() {
+        return mSelectable;
+    }
+}