public void showBookmarks(MenuItem item) {
showingBookmarksOnly = true;
for (Story s : stories) {
if (s.isBookMarked()) {
bookMarkedStories.add(s);
}
}
storyAdaptor = new StoryAdaptor(this, R.layout.row_item_layout, bookMarkedStories);
listView = (ListView) findViewById(R.id.topStoryListView);
listView.setAdapter(storyAdaptor);
storyAdaptor.setNotifyOnChange(true);
}
public void clearBookmarks(MenuItem item) {
showingBookmarksOnly = false;
for (Story s : stories) {
if (dm.getStoryByTitle(s.getTitle()) != null) {
dm.deleteStory(dm.getStoryByTitle(s.getTitle()));
s.setIsBookMarked(false);
}
}
// clear bookmarked stories list so that clicking showBookMarks shows up empty.
bookMarkedStories.clear();
storyAdaptor = new StoryAdaptor(this, R.layout.row_item_layout, stories);
listView = (ListView) findViewById(R.id.topStoryListView);
listView.setAdapter(storyAdaptor);
storyAdaptor.setNotifyOnChange(true);
// Toast.makeText(this, "Clear All Bookmarks", Toast.LENGTH_SHORT).show();
}
@Override
public void setStoryData(final List<Story> stories) {
this.stories = stories;
storyAdaptor = new StoryAdaptor(this, R.layout.row_item_layout, stories);
listView = (ListView) findViewById(R.id.topStoryListView);
listView.setAdapter(storyAdaptor);
storyAdaptor.setNotifyOnChange(true);
listView.setOnItemClickListener(
new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
Intent intent = new Intent(TopStoriesActivity.this, DetailsActivity.class);
intent.putExtra("STORY", stories.get(position));
startActivity(intent);
// Log.d("demo", "position is " + position + ", Value is " +
// stories.get(position).toString());
}
});
listView.setOnItemLongClickListener(
new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
Story story = stories.get(position);
ImageView bookmarkimage = (ImageView) view.findViewById(R.id.bookMarkView);
if (showingBookmarksOnly) {
Story bookmarkedStory = bookMarkedStories.get(position);
if (dm.getStoryByTitle(bookmarkedStory.getTitle()) != null) {
dm.deleteStory(dm.getStoryByTitle(bookmarkedStory.getTitle()));
bookmarkimage.setImageResource(R.drawable.bookmark_empty);
storyAdaptor.remove(bookmarkedStory);
}
} else {
if (dm.getStoryByTitle(story.getTitle()) != null) {
// this means the story did exist in the database
dm.deleteStory(dm.getStoryByTitle(story.getTitle()));
// bookmarkimage.setBackgroundResource(R.drawable.bookmark_empty);
bookmarkimage.setImageResource(R.drawable.bookmark_empty);
story.setIsBookMarked(false);
Toast.makeText(
TopStoriesActivity.this, "Successfully deleted story", Toast.LENGTH_SHORT)
.show();
} else {
// this means the story did NOT exist in the database
StoryDBObject storyDBObject = new StoryDBObject();
storyDBObject.setCreateDate(story.getCreated_date());
storyDBObject.setNormalUrl(story.getNormalUrl());
storyDBObject.setStoryAbstract(story.getAbstract_text());
storyDBObject.setStoryByline(story.getByline());
storyDBObject.setStoryTitle(story.getTitle());
storyDBObject.setThumbUrl(story.getThumbUrl());
// bookmarkimage.setBackgroundResource(R.drawable.bookmark_filled);
bookmarkimage.setImageResource(R.drawable.bookmark_filled);
dm.saveStory(storyDBObject);
story.setIsBookMarked(true);
Toast.makeText(
TopStoriesActivity.this, "Successfully added story", Toast.LENGTH_SHORT)
.show();
}
}
return true;
}
});
}