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WeaveListCursorAdapter.java
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WeaveListCursorAdapter.java
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/*
* Copyright 2012 Patrick Woodworth
*
* 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 org.emergent.android.weave;
import android.content.Context;
import android.database.Cursor;
import android.support.v4.widget.SimpleCursorAdapter;
import android.view.View;
import android.view.ViewGroup;
import android.widget.TextView;
import org.emergent.android.weave.persistence.Weaves;
import java.text.SimpleDateFormat;
import java.util.Date;
/**
* @author Patrick Woodworth
*/
public class WeaveListCursorAdapter extends SimpleCursorAdapter {
public WeaveListCursorAdapter(Context context, int layout, String[] from, int[] to) {
this(new MyViewBinder(), context, layout, null, from, to);
}
public WeaveListCursorAdapter(ViewBinder binder, Context context, int layout, Cursor c, String[] from, int[] to) {
super(context, layout, c, from, to, 0);
this.setViewBinder(binder);
}
@Override
public int getStringConversionColumn() {
return super.getStringConversionColumn();
}
@Override
public void setStringConversionColumn(int stringConversionColumn) {
super.setStringConversionColumn(stringConversionColumn);
}
@Override
public Object getItem(int position) {
return super.getItem(position);
}
/**
* @see android.widget.ListAdapter#getView(int, android.view.View, android.view.ViewGroup)
*/
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View v = super.getView(position, convertView, parent);
TextView urlTextView = (TextView)v.findViewById(R.id.url);
if (urlTextView != null) {
String urlVal = urlTextView.getText().toString();
if (urlVal == null || urlVal.trim().length() < 1) {
urlTextView.setVisibility(View.GONE);
} else {
urlTextView.setVisibility(View.VISIBLE);
}
}
View star = v.findViewById(R.id.star);
if (star != null)
star.setVisibility(View.GONE);
View favicon = v.findViewById(R.id.favicon);
if (favicon != null)
favicon.setVisibility(View.GONE);
return v;
}
public static class MyViewBinder implements ViewBinder {
private final SimpleDateFormat m_dateFormat = new SimpleDateFormat();
@Override
public boolean setViewValue(View view, Cursor cursor, int columnIndex) {
if (view instanceof TextView &&
Weaves.Columns.LAST_MODIFIED.equals(cursor.getColumnName(columnIndex))) {
TextView tview = (TextView)view;
long theDateLong = cursor.getLong(columnIndex);
Date theDate = new Date(theDateLong * 1000);
// GregorianCalendar sm_gregorianCalendar = new GregorianCalendar();
// sm_gregorianCalendar.setTimeInMillis(theDateLong);
String dateStr = m_dateFormat.format(theDate);
// String dateStr = "" + theDate.toString();
// String dateStr = "" + theDateLong;
tview.setText(dateStr);
return true;
}
return false;
}
}
}