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117 lines
3.6 KiB
117 lines
3.6 KiB
/* |
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* Copyright 2010-2018 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.ArrayList; |
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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.BaseAdapter; |
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public class SimpleListItemAdapter extends BaseAdapter { |
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private final Context context; |
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private List<? extends SimpleListItem> items; |
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private int autoLinkMask = 0; |
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public SimpleListItemAdapter(Context context, List<? extends SimpleListItem> items) { |
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this.context = context; |
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this.items = items; |
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} |
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/** |
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* Allows updating of the full data list underlying this adapter, replacing all items |
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* |
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* @param newItems The new list of simple list items to display |
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*/ |
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public void update(List<? extends SimpleListItem> newItems) { |
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this.items = newItems; |
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notifyDataSetChanged(); |
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} |
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public void setAutoLinkMask(int autoLinkMask) { |
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this.autoLinkMask = autoLinkMask; |
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} |
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@Override |
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public int getCount() { |
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return items.size(); |
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} |
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@Override |
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public SimpleListItem getItem(int position) { |
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return items.get(position); |
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} |
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@Override |
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public long getItemId(int position) { |
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return position; |
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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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SimpleListItemView filterItemView; |
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if (convertView == null || !(convertView instanceof SimpleListItemView)) { |
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filterItemView = SimpleListItemView_.build(context); |
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} else { |
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filterItemView = (SimpleListItemView) convertView; |
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} |
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filterItemView.bind(getItem(position), autoLinkMask); |
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return filterItemView; |
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} |
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/** |
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* Represents a very simple list item that only contains a single string to show in the list. Use wrapStringsList to |
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* wrap an existing list of strings into a list of {@link SimpleListItem}s. |
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* |
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* @author Eric Kok |
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*/ |
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public static class SimpleStringItem implements SimpleListItem { |
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/** |
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* Wraps a simple string of strings into a list of SimpleStringItem to add as data to a |
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* {@link SimpleListItemAdapter} |
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* |
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* @param strings A list of string |
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* @return A list of SimpleStringItem objects representing the input strings |
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*/ |
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public static List<SimpleStringItem> wrapStringsList(List<String> strings) { |
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ArrayList<SimpleStringItem> errors = new ArrayList<SimpleStringItem>(); |
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if (strings != null) { |
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for (String string : strings) { |
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errors.add(new SimpleStringItem(string)); |
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} |
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} |
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return errors; |
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} |
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private final String string; |
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public SimpleStringItem(String string) { |
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this.string = string; |
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} |
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@Override |
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public String getName() { |
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return this.string; |
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} |
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} |
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}
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