// Return the url of the 'View article' link that appears in the headline of the RSS item.
public static string ParseUrl(Outlook.PostItem item)
{
const string lookUpText = "HYPERLINK";
const string articleStr = "View article";
string body = item.Body;
int index = body.IndexOf(lookUpText, 0, body.Length);
int end = 0;
// Look through body for 'HYPERLINKS' and narrow down to 'View article...' link.
while (true)
{
end = body.IndexOf(articleStr, index, body.Length - index);
int nextIndex = body.IndexOf(lookUpText, index + 1, body.Length - (index + 1));
if (nextIndex > index && nextIndex < end)
{
index = nextIndex;
}
else
{
break;
}
}
// Get the Link to the article.
string url = body.Substring(index + lookUpText.Length + 1, end - index - (lookUpText.Length + 1));
url = url.Trim('"');
return(url);
}
// 返回出现在 RSS 项的标题中的“View article”链接的 URL。
public static string ParseUrl(Outlook.PostItem item)
{
const string lookUpText = "HYPERLINK";
const string articleStr = "View article";
string body = item.Body;
int index = body.IndexOf(lookUpText, 0, body.Length);
int end = 0;
// 在正文中查找“HYPERLINKS”并将范围缩小到“View article...”链接。
while (true)
{
end = body.IndexOf(articleStr, index, body.Length - index);
int nextIndex = body.IndexOf(lookUpText, index + 1, body.Length - (index + 1));
if (nextIndex > index && nextIndex < end)
{
index = nextIndex;
}
else
{
break;
}
}
// 获取文章的链接。
string url = body.Substring(index + lookUpText.Length + 1, end - index - (lookUpText.Length + 1));
url = url.Trim('"');
return(url);
}
protected override void Close()
{
Globals.ThisAddIn.EventTrackerForm.AddLog("Inspector_Close (PostItem)");
Item = null;
GC.Collect();
GC.WaitForPendingFinalizers();
}
/// <summary>
/// Displays the selected email
/// </summary>
/// <param name="pintIndex"></param>
private void ShowItem(int pintIndex)
{
if (pintIndex >= Items.Count)
{
return;
}
string strSubject = string.Empty;
string strBody = string.Empty;
if (Items[pintIndex] is Outlook.MailItem)
{
// Get the item
Outlook.MailItem objItem = (Outlook.MailItem)Items[pintIndex];
// Extract info
strSubject = objItem.Subject;
strBody = objItem.Body;
}
else if (Items[pintIndex] is Outlook.PostItem)
{
Outlook.PostItem objItem = (Outlook.PostItem)Items[pintIndex];
// Extract info
strSubject = objItem.Subject;
strBody = objItem.Body;
}
// Display info
this.Text = string.Format(_strDialogTitle, strSubject);
this.txtBody.Text = strBody;
this.txtBody.SelectionStart = 0;
this.txtBody.SelectionLength = 0;
}
// Occurs before the form region is displayed.
// Use this.OutlookItem to get a reference to the current Outlook item.
// Use this.OutlookFormRegion to get a reference to the form region.
private void RssRegion_FormRegionShowing(object sender, System.EventArgs e)
{
this.RssRegionSplitContainer.Panel2Collapsed = true;
Outlook.PostItem rssItem = (Outlook.PostItem) this.OutlookItem;
this.webBrowserRss.Navigate(Helper.ParseUrl(rssItem));
}
protected internal FollowUpPostItem(Outlook.PostItem t)
{
if (t == null)
{
throw new ArgumentException("PostItem is null");
}
_item = t;
}
/// <summary>
/// Method is called when the Wrapper has been initialized
/// </summary>
protected override void Initialize()
{
// Get the Item of the current Inspector
Item = (Outlook.PostItem)Inspector.CurrentItem;
// Register for the Item events
Item.Open += new Outlook.ItemEvents_10_OpenEventHandler(Item_Open);
Item.Write += new Outlook.ItemEvents_10_WriteEventHandler(Item_Write);
}
/// <summary>
/// The Close Method is called when the Inspector has been closed.
/// Do your cleanup tasks here.
/// The UI is gone, can't access it here.
/// </summary>
protected override void Close()
{
// unregister events
Item.Write -= new Outlook.ItemEvents_10_WriteEventHandler(Item_Write);
Item.Open -= new Outlook.ItemEvents_10_OpenEventHandler(Item_Open);
// required, just stting to NULL may keep a reference in memory of the Garbage Collector.
Item = null;
GC.Collect();
GC.WaitForPendingFinalizers();
}
// Clicking on 'SearchSimilarTopicsbutton' will open 'webBrowserSearch' in a Separate Pane.
private void searchSimilarTopicsButton_Click(object sender, EventArgs e)
{
Outlook.PostItem rssItem = (Outlook.PostItem) this.OutlookItem;
this.searchSimilarTopicsButton.Visible = false;
this.RssRegionSplitContainer.Panel2Collapsed = false;
// Search for the matching titles by placing title in "".
this.webBrowserSearch.Navigate(string.Concat("http://www.bing.com/search?q=\"", rssItem.Subject, "\""));
this.RssRegionSplitContainer.SplitterDistance = (this.OutlookFormRegion.Inspector.Width / 2);
this.searchWindowProgressBar.Visible = true;
}
private static FollowUpItem GetFollowUpItemInt(Outlook.PostItem p)
{
return(new FollowUpPostItem(p));
}
/// <summary>
/// Delete all mail items in folder
/// </summary>
/// <param name="mapiFolder">The folder need to delete all mails</param>
public static void DeleteAllItemInMAPIFolder(Outlook.MAPIFolder mapiFolder)
{
if (mapiFolder.Items != null)
{
int count = mapiFolder.Items.Count;
if (count == 0)
{
return;
}
else
{
try
{
do
{
if (mapiFolder.Items.GetFirst() is Outlook.MailItem)
{
Outlook.MailItem outlookMail = (Outlook.MailItem)mapiFolder.Items.GetFirst();
if (outlookMail != null)
{
outlookMail.Delete();
Marshal.ReleaseComObject(outlookMail);
count--;
}
}
else if (mapiFolder.Items.GetFirst() is Outlook.PostItem)
{
Outlook.PostItem outlookPost = (Outlook.PostItem)mapiFolder.Items.GetFirst();
if (outlookPost != null)
{
outlookPost.Delete();
Marshal.ReleaseComObject(outlookPost);
count--;
}
}
else if (mapiFolder.Items.GetFirst() is Outlook.MeetingItem)
{
Outlook.MeetingItem outlookMeeting = (Outlook.MeetingItem)mapiFolder.Items.GetFirst();
if (outlookMeeting != null)
{
outlookMeeting.Delete();
Marshal.ReleaseComObject(outlookMeeting);
count--;
}
}
else if (mapiFolder.Items.GetFirst() is Outlook.AppointmentItem)
{
Outlook.AppointmentItem outlookAppointment = (Outlook.AppointmentItem)mapiFolder.Items.GetFirst();
if (outlookAppointment != null)
{
outlookAppointment.Delete();
Marshal.ReleaseComObject(outlookAppointment);
count--;
}
}
}while (count > 0);
}
catch (Exception e)
{
throw new Exception(e.Message);
}
}
}
}
protected override void Initialize()
{
Item = (Outlook.PostItem)Inspector.CurrentItem;
}
// 在显示窗体区域之前发生。
// 使用 this.OutlookItem 获取对当前 Outlook 项的引用。
// 使用 this.OutlookFormRegion 获取对窗体区域的引用。
private void RssPane_FormRegionShowing(object sender, System.EventArgs e)
{
Outlook.PostItem rssItem = (Outlook.PostItem) this.OutlookItem;
this.webBrowserRss.Navigate(Helper.ParseUrl(rssItem));
}
