private void openFileButton_Click(object sender, EventArgs e)
{
DialogResult result = openFileDialog.ShowDialog();
if (result == DialogResult.OK)
{
if (openFileDialog.SafeFileName.EndsWith(".json"))
{
tweetsPath = openFileDialog.FileName;
tweetDatas = JsonFileController.ReadDataFromJsonFile <TweetData[]>(tweetsPath);
// RegisterUsers() should be called before ParseTweets()
// because we check words array is null or not in RegisterUsers().
RegisterUsers();
ParseTweets();
// save parsed tweets to json file.
JsonFileController.WriteToJsonFile(tweetsPath, tweetDatas);
// Navigate to first tweet.
NavigateLabeledData_Click(null, new EventArgs());
FillTweetInfo();
}
else
{
MessageBox.Show("Please choose a json file.", "Warning", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
if (fileChanged)
{
DialogResult dialogResult = MessageBox.Show("Would you like to save changed datas to file?", "Data Changed", MessageBoxButtons.YesNoCancel, MessageBoxIcon.Question);
switch (dialogResult)
{
case DialogResult.None:
break;
case DialogResult.OK:
break;
case DialogResult.Cancel:
e.Cancel = true;
break;
case DialogResult.Abort:
break;
case DialogResult.Retry:
break;
case DialogResult.Ignore:
break;
case DialogResult.Yes:
JsonFileController.WriteToJsonFile(tweetsPath, tweetDatas);
break;
case DialogResult.No:
break;
default:
break;
}
}
Application.Exit();
}
private void btnSaveANN_Click(object sender, EventArgs e)
{
trainer.trainingType = trainedType;
JsonFileController.WriteToJsonFile(Path.Combine(nnParentPath, TrainDataFile), trainer);
}
private void WriteToFile_Click(object sender, EventArgs e)
{
JsonFileController.WriteToJsonFile(tweetsPath, tweetDatas);
fileChanged = false;
}