internal ContactTabContent(ContactTabItem container, Contact contact)
{
InitializeComponent();
tabItem = container;
this.contact = contact;
}
public ChatTabItem(MessagingWindow parentWindow, Contact contact)
{
window = parentWindow;
Contact = contact;
Header = Contact.Nickname;
tabContent = new ChatTabContent();
Content = tabContent;
}
private void Plugin_MessageSentEvent(Contact contact,
DateTime eventTime, string message)
{
ContactTabItem tab = GetContactTab(contact);
if (tab != null)
{
tab.AddMessage(eventTime, message, false);
}
}
private ContactTabItem GetContactTab(Contact contact)
{
foreach (ContactTabItem item in MainTabControl.Items)
{
if (item.Contact == contact)
{
return item;
}
}
return null;
}
private int CListDoubleClicked(IntPtr wParam, IntPtr lParam)
{
IntPtr hContact = wParam;
var contact = new Contact(hContact);
if (MessagingWindow == null)
{
MessagingWindow = new MessagingWindow(this);
MessagingWindow.Visibility = Visibility.Visible;
}
if (ContactDoubleClickedEvent != null)
ContactDoubleClickedEvent(contact);
return 0;
}
private void Plugin_ContactDoubleClickedEvent(Contact contact)
{
TabItem tab = GetContactTab(contact);
if (tab != null)
MainTabControl.SelectedItem = tab;
else
{
var isChatRoom =
(byte)plugin.Database.GetContactSetting(contact,
contact.Protocol, "ChatRoom");
if (isChatRoom != 0)
MainTabControl.Items.Add(new ContactTabItem(this,
contact));
else
MainTabControl.Items.Add(new ChatTabItem(this, contact));
}
}
/// <summary>
/// An event handler called when some contact status changed.
/// </summary>
private void contact_StatusChangedEvent(Contact sender, Contact.Status newStatus)
{
_storage.StoreStatus(sender, newStatus, DateTime.Now);
}
private int EventAdded(IntPtr wParam, IntPtr lParam)
{
IntPtr hContact = wParam;
IntPtr hDBEvent = lParam;
int blobSize = this.CallService("DB/Event/GetBlobSize",
hDBEvent, IntPtr.Zero).ToInt32();
using (var pBlob = new AutoPtr(Marshal.AllocHGlobal(blobSize)))
using (var pDBEventInfo = new AutoPtr(
Marshal.AllocHGlobal(Marshal.SizeOf(typeof (DBEventInfo)))))
{
var eventInfo = new DBEventInfo();
eventInfo.pBlob = pBlob;
eventInfo.cbBlob = (uint)blobSize;
Marshal.StructureToPtr(eventInfo, pDBEventInfo, false);
this.CallService("DB/Event/Get", hDBEvent, pDBEventInfo);
eventInfo = (DBEventInfo)Marshal.PtrToStructure(pDBEventInfo,
typeof (DBEventInfo));
if (eventInfo.eventType == DBEventInfo.EVENTTYPE_MESSAGE)
{
using (var pDBEventGetText = new AutoPtr(
Marshal.AllocHGlobal(Marshal.SizeOf(
typeof (DBEventGetText)))))
{
var getText = new DBEventGetText();
getText.dbei = pDBEventInfo;
getText.datatype = Utils.DBVT_ASCIIZ;
getText.codepage = 1251;
Marshal.StructureToPtr(getText, pDBEventGetText,
false);
IntPtr pString = this.CallService(
"DB/Event/GetText", IntPtr.Zero, pDBEventGetText);
string message = Marshal.PtrToStringAnsi(pString);
mmi.mmi_free(pString);
var contact = new Contact(hContact);
DateTime eventTime = new DateTime(1970, 1, 1).
AddSeconds(eventInfo.timestamp).ToUniversalTime();
if ((eventInfo.flags & DBEventInfo.DBEF_SENT) != 0)
{
if (MessageSentEvent != null)
MessageSentEvent(contact, eventTime, message);
}
else
{
if (MessageReceivedEvent != null)
MessageReceivedEvent(contact, eventTime,
message);
}
}
}
}
return 0;
}
public bool Equals(Contact other)
{
if (ReferenceEquals(null, other)) return false;
if (ReferenceEquals(this, other)) return true;
return other.hContact.Equals(hContact); // &&
//Equals(other.pluginLink, pluginLink);
}
/// <summary>
/// Creates instance of history item and loads its content from
/// database.
/// </summary>
/// <param name="contact">
/// Contact with whom history this item is associated.
/// </param>
/// <param name="hEvent">
/// Miranda event handle.
/// </param>
internal static HistoryItem Load(Contact contact,
IntPtr hEvent)
{
if (hEvent == IntPtr.Zero)
throw new ArgumentException("hEvent cannot be zero.");
// Miranda interface for freeing strings:
var mmi = MMInterface.GetMMI();
using (var pDbEventInfo = new AutoPtr(Marshal.AllocHGlobal(
Marshal.SizeOf(typeof (DBEventInfo)))))
{
var result = Plugin.m_CallService(
"DB/Event/Get",
hEvent,
pDbEventInfo);
if (result != IntPtr.Zero)
throw new DatabaseException();
var eventInfo =
(DBEventInfo)
Marshal.PtrToStructure(pDbEventInfo, typeof (DBEventInfo));
var type = (HistoryItemType)eventInfo.eventType;
var direction = (eventInfo.flags & DBEventInfo.DBEF_SENT) != 0
? HistoryItemDirection.Outgoing
: HistoryItemDirection.Incoming;
var historyItem = new HistoryItem(type, direction);
if (type == HistoryItemType.Message)
{
// Get message text:
using (var pDbEventGetText = new AutoPtr(
Marshal.AllocHGlobal(Marshal.SizeOf(
typeof (DBEventGetText)))))
{
var getText = new DBEventGetText();
getText.dbei = pDbEventInfo;
getText.datatype = Utils.DBVT_WCHAR;
Marshal.StructureToPtr(getText, pDbEventGetText, false);
var pString = Plugin.m_CallService(
"DB/Event/GetText",
IntPtr.Zero,
pDbEventGetText);
mmi.mmi_free(pString);
var message = Marshal.PtrToStringUni(pString);
historyItem.MessageText = message;
}
}
historyItem.Contact = contact;
historyItem.DateTime = new DateTime(1970, 1, 1)
.AddSeconds(eventInfo.timestamp);
return historyItem;
}
}
/// <summary>
/// Reads setting from database for specified contact. Setting can be:
/// byte, short, int, string, byte[].
/// </summary>
/// <param name="contact">
/// Reference to contact whose setting must be gotten.
/// </param>
/// <param name="moduleName">
/// Name of module that wrote the setting to get.
/// </param>
/// <param name="settingName">
/// Name of setting to get.
/// </param>
/// <returns>
/// Object that may be casted to one of variant types.
/// </returns>
public object GetContactSetting(Contact contact, string moduleName,
string settingName)
{
return GetSetting(contact.hContact, moduleName, settingName);
}
/// <summary>
/// Reads all setting names from database for spedified contact of
/// specified module.
/// </summary>
/// <param name="contact">
/// Contact whose settings must be gotten.
/// </param>
/// <param name="moduleName">
/// Name of module that wrote the settings to get.
/// </param>
/// <returns>
/// Array with setting names.
/// </returns>
public string[] EnumContactSettings(Contact contact, string moduleName)
{
return EnumContactSettings(contact.hContact, moduleName);
}
/// <summary>
/// Writes setting to database.
/// </summary>
/// <param name="Contact">
/// Contact whose setting must be gotten.
/// </param>
/// <param name="moduleName">
/// Name of module that wrote the setting to get.
/// </param>
/// <param name="settingName">
/// Name of setting to get.
/// <param name="value">
/// Value of one of specified types: byte, ushort, short, uint, int,
/// string, byte[].
/// </param>
public void SetContactSetting(Contact contact, string moduleName,
string settingName, object value)
{
SetSetting(contact.hContact, moduleName, settingName, value);
}
