| /* |
| * Copyright 2012 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.notificationstudio.editor; |
| |
| import android.util.TypedValue; |
| import android.view.View; |
| import android.view.ViewGroup; |
| import android.widget.AdapterView; |
| import android.widget.AdapterView.OnItemSelectedListener; |
| import android.widget.ArrayAdapter; |
| import android.widget.Spinner; |
| import android.widget.TextView; |
| |
| import com.android.notificationstudio.R; |
| import com.android.notificationstudio.editor.Editors.Editor; |
| import com.android.notificationstudio.model.EditableItem; |
| |
| public class DropDownEditor implements Editor { |
| |
| public Runnable bindEditor(View v, final EditableItem item, final Runnable afterChange) { |
| final Spinner dropDownEditor = (Spinner) v.findViewById(R.id.drop_down_editor); |
| dropDownEditor.setVisibility(View.VISIBLE); |
| Integer[] values = item.getAvailableValuesInteger(); |
| final float textSize = v.getResources().getDimensionPixelSize(R.dimen.editor_text_size); |
| final int p = v.getResources().getDimensionPixelSize(R.dimen.editor_drop_down_padding); |
| final int p2 = p * 2; |
| final ArrayAdapter<Integer> adapter = |
| new ArrayAdapter<Integer>(v.getContext(), android.R.layout.simple_spinner_item, values) { |
| |
| @Override |
| public View getDropDownView(int position, View convertView, ViewGroup parent) { |
| TextView v = (TextView) super.getDropDownView(position, convertView, parent); |
| v.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize); |
| v.setPadding(p2, p2, p2, p2); |
| v.setText(v.getResources().getString(getItem(position))); |
| return v; |
| } |
| |
| @Override |
| public View getView(int position, View convertView, ViewGroup parent) { |
| TextView v = (TextView) super.getView(position, convertView, parent); |
| v.setTextSize(TypedValue.COMPLEX_UNIT_PX, textSize); |
| v.setPadding(p, p, p, p); |
| v.setText(v.getResources().getString(getItem(position))); |
| return v; |
| } |
| }; |
| dropDownEditor.setAdapter(adapter); |
| Runnable updateSelection = new Runnable() { |
| public void run() { |
| dropDownEditor.setSelection(adapter.getPosition(item.getValueInt())); |
| }}; |
| if (item.hasValue()) |
| updateSelection.run(); |
| dropDownEditor.setOnItemSelectedListener(new OnItemSelectedListener(){ |
| public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { |
| Object oldValue = item.getValue(); |
| Object newValue = adapter.getItem(position); |
| if (newValue.equals(oldValue)) |
| return; |
| item.setValue(newValue); |
| afterChange.run(); |
| } |
| public void onNothingSelected(AdapterView<?> parent) { |
| // noop |
| }}); |
| return updateSelection; |
| } |
| |
| } |