SearchPageModelAdapter.java

package com.dotcool.reader.adapter;

import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.graphics.Typeface;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.CheckBox;
import android.widget.CompoundButton;
import android.widget.CompoundButton.OnCheckedChangeListener;
import android.widget.TextView;
import android.widget.Toast;

import com.dotcool.R;
import com.dotcool.reader.dao.NovelsDao;
import com.dotcool.reader.helper.Util;
import com.dotcool.reader.model.PageModel;

public class SearchPageModelAdapter extends PageModelAdapter {
	private static final String TAG = SearchPageModelAdapter.class.toString();
	private final Context context;
	private final int layoutResourceId;
	public List<PageModel> data;

	public SearchPageModelAdapter(Context context, int resourceId, List<PageModel> objects) {
		super(context, resourceId, objects);
		this.layoutResourceId = resourceId;
		this.context = context;
		this.data = objects;
	}

	@Override
	public View getView(int position, View convertView, ViewGroup parent) {
		View row = convertView;
		SearchPageModelHolder holder = null;

		final PageModel page = data.get(position);

		LayoutInflater inflater = ((Activity) context).getLayoutInflater();
		row = inflater.inflate(layoutResourceId, parent, false);

		holder = new SearchPageModelHolder();
		holder.txtNovel = (TextView) row.findViewById(R.id.novel_name);
		if (holder.txtNovel != null) {
			String title = "";
			if (page.getType().equalsIgnoreCase(PageModel.TYPE_NOVEL)) {
				title = page.getTitle();
			} else {
				// novel name
				try {
					title = page.getParentPageModel().getTitle() + ": ";
				} catch (Exception e) {
					Log.e(TAG, "Unable to get novel name: " + page.getParent(), e);
					title = "Chapter: ";
				}
				// book name
				if (page.getBook() != null)
					title += " " + page.getBook().getTitle();
				// chapter name
				title += "\n\t" + page.getTitle();
			}
			holder.txtNovel.setText(title);
			if (page.isHighlighted()) {
				holder.txtNovel.setTypeface(null, Typeface.BOLD);
				holder.txtNovel.setTextSize(18);
			}
		}

		holder.txtLastUpdate = (TextView) row.findViewById(R.id.novel_last_update);
		if (holder.txtLastUpdate != null) {
			holder.txtLastUpdate.setText(context.getResources().getString(R.string.last_update) + ": " + Util.formatDateForDisplay(page.getLastUpdate()));
		}

		holder.txtLastCheck = (TextView) row.findViewById(R.id.novel_last_check);
		if (holder.txtLastCheck != null) {
			holder.txtLastCheck.setText(context.getResources().getString(R.string.last_check) + ": " + Util.formatDateForDisplay(page.getLastCheck()));
		}

		holder.chkIsWatched = (CheckBox) row.findViewById(R.id.novel_is_watched);
		if (holder.chkIsWatched != null) {
			if (page.getType().equalsIgnoreCase(PageModel.TYPE_NOVEL)) {
				holder.chkIsWatched.setVisibility(View.VISIBLE);
				// Log.d(TAG, page.getId() + " " + page.getTitle() + " isWatched: " + page.isWatched());
				holder.chkIsWatched.setChecked(page.isWatched());
				holder.chkIsWatched.setOnCheckedChangeListener(new OnCheckedChangeListener() {

					public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
						if (isChecked) {
							Toast.makeText(context, "添加到星标列表: " + page.getTitle(), Toast.LENGTH_SHORT).show();
						} else {
							Toast.makeText(context, "从星标列表中移除: " + page.getTitle(), Toast.LENGTH_SHORT).show();
						}
						// update the db!
						page.setWatched(isChecked);
						NovelsDao dao = NovelsDao.getInstance(context); // use the cached instance
						dao.updatePageModel(page);
					}
				});
			} else {
				holder.chkIsWatched.setVisibility(View.GONE);
			}
		}

		row.setTag(holder);
		return row;
	}

	static class SearchPageModelHolder {
		TextView txtNovel;
		TextView txtLastUpdate;
		TextView txtLastCheck;
		CheckBox chkIsWatched;
	}
}