Eric Kok
11 years ago
14 changed files with 296 additions and 110 deletions
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/* |
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* Copyright 2010-2013 Eric Kok et al. |
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* |
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* Transdroid is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Transdroid is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Transdroid. If not, see <http://www.gnu.org/licenses/>.
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*/ |
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package org.transdroid.core.gui.lists; |
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import java.util.List; |
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import android.content.Context; |
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import android.view.View; |
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import android.view.ViewGroup; |
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import android.widget.ArrayAdapter; |
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import android.widget.TextView; |
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/** |
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* A wrapper around {@link ArrayAdapter} that contains {@link SimpleListItem}s which simply show their name in the |
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* Spinner. The standard Android spinner resources are used for the layout. |
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* @author Eric Kok |
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*/ |
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public class SimpleListItemSpinnerAdapter<T extends SimpleListItem> extends ArrayAdapter<T> { |
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/** |
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* Constructs the adapter, supplying the {@link SimpleListItem}s to show in the spinner. The given resource will be |
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* ignored as the standard Android Spinner layout is used instead. |
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* @param context The UI context to inflate the layout in |
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* @param resource This is ignored; android.R.layout.simple_spinner_item is always used instead |
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* @param objects The items to show in the spinner, which can simply display some name |
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*/ |
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public SimpleListItemSpinnerAdapter(Context context, int resource, List<T> objects) { |
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super(context, android.R.layout.simple_spinner_item, objects); |
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setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item); |
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} |
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@Override |
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public View getView(int position, View convertView, ViewGroup parent) { |
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// This relies on the ArrayAdapter implementation and the used standard xml layouts that simply return a
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// TextView; this can then be filled with the SimpleListItem's name instead of the standard toString()
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// implementation
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TextView text = (TextView) super.getView(position, convertView, parent); |
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text.setText(getItem(position).getName()); |
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return text; |
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} |
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@Override |
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public View getDropDownView(int position, View convertView, ViewGroup parent) { |
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// This relies on the ArrayAdapter implementation and the used standard xml layouts that simply return a
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// TextView; this can then be filled with the SimpleListItem's name instead of the standard toString()
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// implementation
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TextView text = (TextView) super.getDropDownView(position, convertView, parent); |
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text.setText(getItem(position).getName()); |
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return text; |
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} |
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} |
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