브라우저 동작 간소화

NewsForm.cs

@@ -26,6 +26,7 @@ namespace NewsCrawler
 
 		System.Timers.Timer m_CrawlTimer = new System.Timers.Timer();
 		int m_iCrawlInterval = 500;
+		bool m_bBrowserReload = false;
 
 
 
@@ -134,12 +135,9 @@ namespace NewsCrawler
 					lvList.Items.Add(new ListViewItem(new string[] { time.ToString("HH:mm:ss"), strTitle, strRef, strURL }));
 
 
-					if(chAutoSelect.Checked == true)
+					if(bInitial == false && chAutoSelect.Checked == true)
 					{
-						lvList.Items[lvList.Items.Count - 1].Selected = true;
+						m_bBrowserReload = true;
-						lvList.Select();
-						if(lvList.SelectedItems.Count > 0)
-							lvList.SelectedItems[0].EnsureVisible();
 					}
 
 					foreach(ColumnHeader col in lvList.Columns)
@@ -539,6 +537,29 @@ namespace NewsCrawler
 			return bHasNew;
 		}
 
+		private void UpdateBrowser()
+		{
+			if(lvList.InvokeRequired == true)
+			{
+				lvList.Invoke(new Action(UpdateBrowser));
+			}
+			else
+			{
+				if(chAutoSelect.Checked == true && m_bBrowserReload == true)
+				{
+					if(lvList.SelectedItems.Count == 0 || lvList.SelectedItems[0].Index != lvList.Items.Count-1)
+					{
+						lvList.Items[lvList.Items.Count - 1].Selected = true;
+						lvList.Select();
+						if(lvList.SelectedItems.Count > 0)
+							lvList.SelectedItems[0].EnsureVisible();
+					}
+
+					m_bBrowserReload = false;
+				}
+			}
+		}
+
 		private void CrawlTimer_Tick(object sender, EventArgs e)
 		{
 			m_CrawlTimer.Enabled = false;
@@ -554,6 +575,8 @@ namespace NewsCrawler
 				ReadFinacialNews();
 			}
 
+			UpdateBrowser();
+
 			m_CrawlTimer.Interval = m_iCrawlInterval;
 			m_CrawlTimer.Enabled = true;
 		}