/** Returns the view for a specific item on the list */
@Override
public View getView(int position, View convertView, ViewGroup parent) {
View row = convertView;
final ToDoItem currentItem = getItem(position);
if (row == null) {
LayoutInflater inflater = ((Activity) mContext).getLayoutInflater();
row = inflater.inflate(mLayoutResourceId, parent, false);
}
row.setTag(currentItem);
final CheckBox checkBox = (CheckBox) row.findViewById(R.id.checkToDoItem);
checkBox.setText(currentItem.getText());
checkBox.setChecked(false);
checkBox.setEnabled(true);
checkBox.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View arg0) {
if (checkBox.isChecked()) {
checkBox.setEnabled(false);
if (mContext instanceof ToDoActivity) {
ToDoActivity activity = (ToDoActivity) mContext;
activity.checkItem(currentItem);
}
}
}
});
return row;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ToDoItem toDoItem = mItems.get(position);
LayoutInflater inflater = LayoutInflater.from(mContext);
RelativeLayout itemLayout = (RelativeLayout) inflater.inflate(R.layout.todo_item, null);
final TextView titleView = (TextView) itemLayout.findViewById(R.id.titleView);
titleView.setText(toDoItem.getTitle());
final CheckBox statusView = (CheckBox) itemLayout.findViewById(R.id.statusCheckBox);
statusView.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
log("Entered onCheckedChanged()");
ToDoItem.Status status = isChecked ? ToDoItem.Status.DONE : ToDoItem.Status.NOTDONE;
toDoItem.setStatus(status);
}
});
final TextView priorityView = (TextView) itemLayout.findViewById(R.id.priorityView);
priorityView.setText(toDoItem.getPriority().toString());
final TextView dateView = (TextView) itemLayout.findViewById(R.id.dateView);
dateView.setText(ToDoItem.FORMAT.format(toDoItem.getDate()));
// Return the View you just created
return itemLayout;
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
Log.i(TAG, "Entered onActivityResult()");
// DONE - Check result code and request code
// if user submitted a new ToDoItem
// Create a new ToDoItem from the data Intent
// and then add it to the adapter
if (requestCode == ADD_TODO_ITEM_REQUEST) {
Log.i(TAG, "Request code is ADD_TODO_ITEM_REQUEST");
if (resultCode == RESULT_OK) {
Log.i(TAG, "Result is OK, creating the new item...");
// DONE - PM - implement Item creation
ToDoItem newToDo = new ToDoItem(data);
// DBug Toast
Toast.makeText(
getApplicationContext(),
("Title: "
+ newToDo.getTitle()
+ "\nSatus: "
+ newToDo.getStatus().toString()
+ "\nPriority: "
+ newToDo.getPriority().toString()),
Toast.LENGTH_LONG)
.show();
mAdapter.add(newToDo);
}
}
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO - Get the current ToDoItem
final ToDoItem toDoItem = (ToDoItem) getItem(position);
// TODO - Inflate the View for this ToDoItem
// from todo_item.xml.
LayoutInflater inflater =
(LayoutInflater) mContext.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
RelativeLayout itemLayout = (RelativeLayout) inflater.inflate(R.layout.todo_item, null);
// TODO - Fill in specific ToDoItem data
// Remember that the data that goes in this View
// corresponds to the user interface elements defined
// in the layout file
// TODO - Display Title in TextView
final TextView titleView = (TextView) itemLayout.findViewById(R.id.titleView);
titleView.setText(toDoItem.getTitle());
// TODO - Set up Status CheckBox
final CheckBox statusView = (CheckBox) itemLayout.findViewById(R.id.statusCheckBox);
statusView.setChecked(toDoItem.getStatus().equals(Status.DONE));
statusView.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
log("Entered onCheckedChanged()");
// TODO - Set up and implement an OnCheckedChangeListener, which
// is called when the user toggles the status checkbox
if (isChecked) {
toDoItem.setStatus(Status.DONE);
statusView.setChecked(true);
} else {
toDoItem.setStatus(Status.NOTDONE);
statusView.setChecked(false);
}
}
});
// TODO - Display Priority in a TextView
final TextView priorityView = (TextView) itemLayout.findViewById(R.id.priorityView);
priorityView.setText(toDoItem.getPriority().toString());
// TODO - Display Time and Date.
// Hint - use ToDoItem.FORMAT.format(toDoItem.getDate()) to get date and time String
final TextView dateView = (TextView) itemLayout.findViewById(R.id.dateView);
dateView.setText(ToDoItem.FORMAT.format(toDoItem.getDate()));
// Return the View you just created
return itemLayout;
}
/**
* Mark an item as completed
*
* @param item The item to mark
*/
public void checkItem(final ToDoItem item) {
if (mClient == null) {
return;
}
// Set the item as completed and update it in the table
item.setComplete(true);
AsyncTask<Void, Void, Void> task =
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
try {
checkItemInTable(item);
runOnUiThread(
new Runnable() {
@Override
public void run() {
if (item.isComplete()) {
mAdapter.remove(item);
}
}
});
} catch (final Exception e) {
createAndShowDialogFromTask(e, "Error");
}
return null;
}
};
runAsyncTask(task);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
final ToDoItem toDoItem = (ToDoItem) getItem(position);
RelativeLayout itemLayout = null;
itemLayout =
(RelativeLayout)
LayoutInflater.from(parent.getContext()).inflate(R.layout.todo_item, parent, false);
// Fill in specific ToDoItem data
// Remember that the data that goes in this View
// corresponds to the user interface elements defined
// in the layout file
final TextView titleView = (TextView) itemLayout.findViewById(R.id.titleView);
titleView.setText(toDoItem.getTitle());
final CheckBox statusView = (CheckBox) itemLayout.findViewById(R.id.statusCheckBox);
if (toDoItem.getStatus() == ToDoItem.Status.DONE) statusView.setChecked(true);
else statusView.setChecked(false);
statusView.setOnCheckedChangeListener(
new OnCheckedChangeListener() {
@Override
public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
if (isChecked) {
toDoItem.setStatus(ToDoItem.Status.DONE);
} else {
toDoItem.setStatus(ToDoItem.Status.NOTDONE);
}
}
});
final TextView priorityView = (TextView) itemLayout.findViewById(R.id.priorityView);
priorityView.setText(toDoItem.getPriority().toString());
// Hint - use ToDoItem.FORMAT.format(toDoItem.getDate()) to get date and
// time String
final TextView dateView = (TextView) itemLayout.findViewById(R.id.dateView);
dateView.setText(ToDoItem.FORMAT.format(toDoItem.getDate()));
// Return the View you just created
return itemLayout;
// return convertView;
}
public List<ToDoItem> getAllItems() {
List<ToDoItem> items = new ArrayList<>();
String items_select_all;
if (today) {
items_select_all =
("SELECT * FROM "
+ TABLE_TODO
+ " WHERE "
+ " (strftime('%j', 'now','localtime') - strftime('%j', datetime("
+ KEY_DUE_DATE
+ "/1000, 'unixepoch', 'localtime'))) = 0 "
+ " ORDER BY "
+ KEY_DUE_DATE
+ " DESC");
} else if (hideOldItems()) {
items_select_all =
("SELECT * FROM "
+ TABLE_TODO
+ " WHERE "
+ " (strftime('%j', 'now', 'localtime') - strftime('%j', datetime("
+ KEY_DUE_DATE
+ "/1000, 'unixepoch', 'localtime'))) < 3 "
+ " ORDER BY "
+ KEY_DUE_DATE
+ " DESC");
} else {
items_select_all =
String.format("SELECT * FROM %s ORDER BY " + KEY_DUE_DATE + " DESC", TABLE_TODO);
}
SQLiteDatabase db = getReadableDatabase();
if (db == null) return null;
Cursor c = db.rawQuery(items_select_all, null);
try {
if (c.moveToFirst()) {
do {
ToDoItem newItem = new ToDoItem();
newItem.description = c.getString(c.getColumnIndex(KEY_DESCRIPTION));
newItem.id = c.getInt(c.getColumnIndex(KEY_ID));
newItem.priority = c.getInt(c.getColumnIndex(KEY_PRIORITY));
newItem.modifiedDate = c.getLong(c.getColumnIndex(KEY_MODIFIED_DATE));
newItem.dueDate = c.getLong(c.getColumnIndex(KEY_DUE_DATE));
newItem.createdDate = c.getLong(c.getColumnIndex(KEY_CREATED_DATE));
items.add(newItem);
} while (c.moveToNext());
}
} catch (Exception e) {
Log.e(TAG, "Exception caught while parsing cursor: " + e);
} finally {
if (c != null && !c.isClosed()) c.close();
}
return items;
}
/**
* Add a new item
*
* @param view The view that originated the call
*/
public void addItem(View view) {
if (mClient == null) {
return;
}
// Create a new item
final ToDoItem item = new ToDoItem();
item.setText(mTextNewToDo.getText().toString());
item.setComplete(false);
// Insert the new item
AsyncTask<Void, Void, Void> task =
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
try {
final ToDoItem entity = addItemInTable(item);
runOnUiThread(
new Runnable() {
@Override
public void run() {
if (!entity.isComplete()) {
mAdapter.add(entity);
}
}
});
} catch (final Exception e) {
createAndShowDialogFromTask(e, "Error");
}
return null;
}
};
runAsyncTask(task);
mTextNewToDo.setText("");
}
