private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex >= 0)
{
noticiajson.News news = _noticiajson.news_list[comboBox1.SelectedIndex];
tb_titulo_pagina.Text = news.page_title;
tb_titulo_noticia.Text = news.news_title;
tb_descricao_noticia.Text = news.news_description;
tb_noticia.Text = news.news_text;
bt_new.Enabled = true;
bt_remove.Enabled = true;
bt_save.Enabled = true;
}
else
{
tb_titulo_pagina.Text = "";
tb_titulo_noticia.Text = "";
tb_descricao_noticia.Text = "";
tb_noticia.Text = "";
bt_new.Enabled = false;
bt_remove.Enabled = false;
bt_save.Enabled = true;
}
}
private void bt_save_Click(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex >= 0)
{
int selectedIndex = comboBox1.SelectedIndex;
noticiajson.News news = _noticiajson.news_list[comboBox1.SelectedIndex];
news.page_title = tb_titulo_pagina.Text;
news.news_title = tb_titulo_noticia.Text;
news.news_description = tb_descricao_noticia.Text;
news.news_text = tb_noticia.Text;
noticiajson.writeToFile("content/news.json", _noticiajson);
comboBox1.Items.Clear();
foreach (noticiajson.News nws in _noticiajson.news_list)
{
comboBox1.Items.Add(nws.news_title);
}
comboBox1.SelectedIndex = selectedIndex;
MessageBox.Show("Notícia atualizada!!!");
return;
}
if (tb_titulo_noticia.Text.Length > 0)
{
noticiajson.News news = new noticiajson.News(); //_noticiajson.news_list[comboBox1.SelectedIndex];
news.page_title = tb_titulo_pagina.Text;
news.news_title = tb_titulo_noticia.Text;
news.news_description = tb_descricao_noticia.Text;
news.news_text = tb_noticia.Text;
_noticiajson.news_list.Insert(0, news);
noticiajson.writeToFile("content/news.json", _noticiajson);
comboBox1.Items.Clear();
foreach (noticiajson.News nws in _noticiajson.news_list)
{
comboBox1.Items.Add(nws.news_title);
}
comboBox1.SelectedIndex = 0;
bt_new.Enabled = true;
bt_remove.Enabled = true;
bt_save.Enabled = true;
MessageBox.Show("Notícia adicionada: " + news.news_title);
}
else
{
MessageBox.Show("É necessário preencher os campos\npara criar uma notícia nova.");
}
}
private void bt_remove_Click(object sender, EventArgs e)
{
if (comboBox1.SelectedIndex >= 0)
{
int selectedIndex = comboBox1.SelectedIndex;
string noticiaTitle = _noticiajson.news_list[comboBox1.SelectedIndex].news_title;
_noticiajson.news_list.RemoveAt(comboBox1.SelectedIndex);
noticiajson.writeToFile("content/news.json", _noticiajson);
comboBox1.Items.Clear();
foreach (noticiajson.News nws in _noticiajson.news_list)
{
comboBox1.Items.Add(nws.news_title);
}
if (selectedIndex < _noticiajson.news_list.Count)
{
comboBox1.SelectedIndex = selectedIndex;
noticiajson.News news = _noticiajson.news_list[comboBox1.SelectedIndex];
tb_titulo_pagina.Text = news.page_title;
tb_titulo_noticia.Text = news.news_title;
tb_descricao_noticia.Text = news.news_description;
tb_noticia.Text = news.news_text;
bt_new.Enabled = true;
bt_remove.Enabled = true;
bt_save.Enabled = true;
}
else
{
tb_titulo_pagina.Text = "";
tb_titulo_noticia.Text = "";
tb_descricao_noticia.Text = "";
tb_noticia.Text = "";
bt_new.Enabled = false;
bt_remove.Enabled = false;
bt_save.Enabled = true;
}
MessageBox.Show("Notícia removida: " + noticiaTitle);
}
}
