private void CreatChanOKbutton_Click(object sender, EventArgs e)
{
Topic newtopic = new Topic();
string topicname = nameTextBox.Text;
string topicdesc = DesptextBox.Text;
string topicurl = URLtextBox.Text;
if (topicname != null && topicname.Trim().Length > 0)
{
newtopic.TopicName = topicname;
newtopic.TopicDesc = topicdesc;
newtopic.Url = topicurl;
newtopic.CreateTime = DateTime.Now;
newtopic.UnreadCount = 0;
newtopic.TopType = 0;
newtopic.AccountId = InfoSource.curuser.UserId;
DataOperation InsertNewTopic = new DataOperation();
if(InsertNewTopic.InsertNewTopic(newtopic))
{
MessageBox.Show("新的栏目添加成功.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
InfoSource.AddTopic(newtopic);
}
else
{
MessageBox.Show("新的栏目添加失败！囧…….", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("组名不能为空格或空字符.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
private void button1_Click(object sender, EventArgs e)
{
string tagNameString = textBox1.Text.ToString();
if (tagNameString != null && tagNameString.Trim().Length > 0)
{
Tags tags = new Tags();
tags.tagName = tagNameString;
tags.tagItemCount = 0;
tags.tagFatherId = 0;
tags.tagCreateTime = DateTime.Now;
tags.UserId = InfoSource.curuser.UserId;
InfoSource.AddTags(tags);
//更新tag标签分类的TreeView;
DataOperation insertTag = new DataOperation();
int flag = insertTag.InsertNewTags(tags);
if(flag == 0)
MessageBox.Show("该标签已经存在！", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
else if(flag == -1)
MessageBox.Show("插入标签失败!", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
else
{
tags.tagId = flag;
MessageBox.Show("创建标签成功!", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
InfoSource.AddTags(tags);
}
}
else
{
MessageBox.Show("标签不能为空格或空字符.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
/// <summary>
/// ͬ������
/// </summary>
/// <param name="htmlId"></param>
public HtmlBuilder(int htmlId)
{
rssId = htmlId;
LoadHtmlTemplate("html");
Op_InsertItems = new DataOperation();
rssUrl = InfoSource.GetRssLinkById(rssId);
rsstitle = InfoSource.GetRssTitleById(rssId);
GetItems(rssUrl);
BuildeHtml();
}
private void button2_Click(object sender, EventArgs e)
{
string tagText = comboBox1.Text;
int tagid = InfoSource.GetTagIdByName(tagText);
if(tagid != -1)
{
ArrayList tagidlist = new ArrayList();
tagidlist.Add(tagid);
DataOperation InsertTagToItem = new DataOperation();
InsertTagToItem.InsertTagsIdlistByItemstrId(tagidlist, str_itemid);
InfoSource.AddTagToItem(tagid, str_itemid);
}
else
{
MessageBox.Show("No This Tag!", "", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
}
}
private void ListView1_Click(object sender, EventArgs e)
{
string str_itemid = string.Empty;
if (this.ListView1.SelectedItems != null) //判断ListView控件是否有项目选中
{
str_itemid = this.ListView1.SelectedItems[0].SubItems[7].Text;
}
DataOperation GetHtml = new DataOperation();
string html = GetHtml.GetItemHtmlById(str_itemid);
htmlTextBox1.DocumentText = html;
}
private void EditNewWinMenuItem_Click(object sender, EventArgs e)
{
string str_itemid = string.Empty;
if (this.ListView1.SelectedItems != null) //判断ListView控件是否有项目选中
{
str_itemid = this.ListView1.SelectedItems[0].SubItems[7].Text;
}
DataOperation GetHtml = new DataOperation();
string html = GetHtml.GetItemHtmlById(str_itemid);
Form EditDia = new HTMLEdit(html);
EditDia.Show();
}
private void DeletItemToolStripMenuItem_Click(object sender, EventArgs e)
{
string str_itemid = string.Empty;
if (this.ListView1.SelectedItems != null) //判断ListView控件是否有项目选中
{
str_itemid = this.ListView1.SelectedItems[0].SubItems[7].Text;
this.ListView1.Items.Remove(this.ListView1.SelectedItems[0]);
DataOperation DeleteItem = new DataOperation();
DeleteItem.DeleteItemByItemId(str_itemid);
}
}
private void DeleteChanbutton_Click(object sender, EventArgs e)
{
int chanId=0;
string chanName = "";
if (this.treeView1.Nodes.Count != 0)
{
if (this.treeView1.SelectedNode.Parent != null)
{
chanName = this.treeView1.SelectedNode.Text;
this.treeView1.SelectedNode.Remove();
chanId = InfoSource.GetRssIdByName(chanName);
InfoSource.DeleteRssbyname(chanName);
DataOperation DeleteRsss = new DataOperation();
DeleteRsss.DeleteRssById(chanId);
//数据库中
MessageBox.Show("删除成功!");
}
else
{
MessageBox.Show("不能删除频道组", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("请选择要删除的频道!", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
//string delName;
//delName=treeView1.SelectedNode.Name;
//treeView1.SelectedNode.Remove();
//delete(del);
//修改数据库;
}
public InfoSource()
{
dataop = new DataOperation();
//_TopicList.Clear();
}
