Merge "Add ability to set onShowListener to custom dialog pref" into pi-dev (2ab853d9) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/CustomDialogPreference.java

+16 −0

Original line number	Diff line number	Diff line
		@@ -28,6 +28,7 @@ import android.view.View;
		public class CustomDialogPreference extends DialogPreference {

		private CustomPreferenceDialogFragment mFragment;
		private DialogInterface.OnShowListener mOnShowListener;

		public CustomDialogPreference(Context context, AttributeSet attrs, int defStyleAttr,
		int defStyleRes) {
		@@ -54,6 +55,10 @@ public class CustomDialogPreference extends DialogPreference {
		return mFragment != null ? mFragment.getDialog() : null;
		}

		public void setOnShowListener(DialogInterface.OnShowListener listner) {
		mOnShowListener = listner;
		}

		protected void onPrepareDialogBuilder(AlertDialog.Builder builder,
		DialogInterface.OnClickListener listener) {
		}
		@@ -71,6 +76,10 @@ public class CustomDialogPreference extends DialogPreference {
		mFragment = fragment;
		}

		private DialogInterface.OnShowListener getOnShowListener() {
		return mOnShowListener;
		}

		public static class CustomPreferenceDialogFragment extends PreferenceDialogFragment {

		public static CustomPreferenceDialogFragment newInstance(String key) {
		@@ -103,6 +112,13 @@ public class CustomDialogPreference extends DialogPreference {
		getCustomizablePreference().onBindDialogView(view);
		}

		@Override
		public Dialog onCreateDialog(Bundle savedInstanceState) {
		final Dialog dialog = super.onCreateDialog(savedInstanceState);
		dialog.setOnShowListener(getCustomizablePreference().getOnShowListener());
		return dialog;
		}

		@Override
		public void onClick(DialogInterface dialog, int which) {
		super.onClick(dialog, which);