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IM.Conference.pas
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IM.Conference.pas
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unit IM.Conference;
interface
uses
Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
Dialogs, ComCtrls, ExtCtrls, StdCtrls, Menus, Buttons, ExtDlgs, ImgList,
System.ImageList, System.Actions, HGM.Button, Vcl.Grids,
HGM.Controls.VirtualTable, Jabber.Types, IM.Classes, GmXml,
HGM.Controls.Labels, HGM.Controls.Chat;
type
TChatElement = class(TChatMessage)
MessageItem: TJabberMessage;
Color: TColor;
end;
TMessages = class(TChatItems)
FLastDate: TDateTime;
function Add(Value: TChatItem): Integer;
procedure Reads(MessageItem: TJabberMessage);
end;
TFormConference = class(TForm)
PopupMenu1: TPopupMenu;
N1: TMenuItem;
N2: TMenuItem;
N3: TMenuItem;
N4: TMenuItem;
N5: TMenuItem;
N6: TMenuItem;
N7: TMenuItem;
N9: TMenuItem;
MenuItemSound: TMenuItem;
N10: TMenuItem;
N11: TMenuItem;
N12: TMenuItem;
N13: TMenuItem;
N14: TMenuItem;
BalloonHint: TBalloonHint;
N15: TMenuItem;
N16: TMenuItem;
N17: TMenuItem;
N18: TMenuItem;
N20: TMenuItem;
N21: TMenuItem;
PanelInfo: TPanel;
PanelSend: TPanel;
ButtonFlatAttachment: TButtonFlat;
RichEditSend: TRichEdit;
PanelClient: TPanel;
PanelRight: TPanel;
ImageList24: TImageList;
PanelConfOccups: TPanel;
PanelConfInfo: TPanel;
TableExRoster: TTableEx;
PanelMembers: TPanel;
Label2: TLabel;
LabelConfName: TLabel;
LabelConfSubject: TLabel;
LabelExConf: TLabelEx;
Panel6: TPanel;
LabelSubject: TLabel;
LabelName: TLabel;
PanelControls: TPanel;
ButtonFlatLeave: TButtonFlat;
hChatMessages: ThChat;
ButtonFlat1: TButtonFlat;
Panel1: TPanel;
ButtonFlat2: TButtonFlat;
Label1: TButtonFlat;
ButtonFlatInvite: TButtonFlat;
ButtonFlatSend: TButtonFlat;
ButtonFlat5: TButtonFlat;
Splitter1: TSplitter;
LabelExAff: TLabelEx;
LabelExRole: TLabelEx;
procedure N2Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
procedure FormShow(Sender: TObject);
procedure N1Click(Sender: TObject);
procedure sSpeedButton2Click(Sender: TObject);
procedure N4Click(Sender: TObject);
procedure MenuItemSoundClick(Sender: TObject);
procedure N15Click(Sender: TObject);
procedure N16Click(Sender: TObject);
procedure N10Click(Sender: TObject);
procedure N20Click(Sender: TObject);
procedure N17Click(Sender: TObject);
procedure N12Click(Sender: TObject);
procedure N18Click(Sender: TObject);
procedure N14Click(Sender: TObject);
procedure N21Click(Sender: TObject);
procedure FormDestroy(Sender: TObject);
procedure TableExRosterDrawCellData(Sender: TObject; ACol, ARow: Integer; Rect: TRect; State: TGridDrawState);
procedure RichEditSendKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
procedure ButtonFlatLeaveClick(Sender: TObject);
procedure Splitter1CanResize(Sender: TObject; var NewSize: Integer; var Accept: Boolean);
procedure ButtonFlatInviteClick(Sender: TObject);
procedure TableExRosterItemClick(Sender: TObject; MouseButton: TMouseButton; const Index: Integer);
private
FMessages: TMessages;
FRosterList: TRosterList;
FJID: string;
FNick: string;
FLoading: Boolean;
FDiconnected: Boolean;
procedure ButtonSendClick(Sender: TObject);
procedure MessageMarkers(Item: TJabberMessage);
procedure WMSize(var Message: TWMSize); message WM_SIZE;
function GetFullJID: string;
public
procedure OnDisconnect;
procedure OnConnect;
procedure NewMessage(Item: TJabberMessage);
procedure SetData(AJID, ANick: string);
procedure OnPresence(Sender: TObject; QueryNode: TGmXmlNode);
procedure OnKickYou(Reason, ErrorCode, Actor: string);
property JID: string read FJID; //room@conference.jabber.ru
property Nick: string read FNick; //Ïóïêà
property FullJID: string read GetFullJID;
property Disconnected: Boolean read FDiconnected;
end;
var
FormConference: TFormConference;
implementation
uses
IM.Conference.Invite, IM.Main, IM.ChatRoom, IM.Account.Card, IM.Account,
System.DateUtils, Math, Jabber, IM.Roster, HGM.Common.Utils,
Vcl.Imaging.pngimage;
{$R *.dfm}
procedure TFormConference.NewMessage(Item: TJabberMessage);
var
ChatItem: TChatElement;
From: TRosterItem;
begin
//Åñëè îò êîìíàòû
if Item.From = JID then
begin
if Item.MessageType = 'error' then
begin
with FMessages.AddInfo do
begin
Date := Now;
Text := Item.Error.Text;
end;
Exit;
end
end;
//Åñëè ýòî ïðî íàñ
if Item.From = FullJID then
begin
if not Item.Delay then
begin
//Çíà÷èò ñîîáùåíèå óøëî, ñòàâèì ìàðêåð
MessageMarkers(Item);
Exit;
end
else
begin
Item.Displayed := True;
Item.Received := True;
Item.From := FormMain.JabberClient.JID;
end;
end;
if not Item.Subject.IsEmpty then
begin
//Ñìåíà òåìû
LabelSubject.Caption := Item.Subject;
LabelConfSubject.Caption := Item.Subject;
Exit;
end;
From := FRosterList.Find(Item.From);
//Äîáàâëåíèå ñîîáùåíèÿ
ChatItem := TChatElement.Create(FMessages);
if Assigned(From) then
begin
ChatItem.FromColor := From.Color;
end
else
ChatItem.FromColor := $00FFDD9B;
ChatItem.MessageItem := Item;
ChatItem.From := Item.Nick;
if Item.From = FormMain.JabberClient.JID then
ChatItem.FromType := mtMe
else
ChatItem.FromType := mtOpponent;
ChatItem.Text := Item.Body;
if Item.Delay then
ChatItem.Date := Item.DelayDate
else
ChatItem.Date := Now;
FMessages.Add(ChatItem);
hChatMessages.Repaint;
//////////
if ((not Active) or (not Visible)) and (not FLoading) then
begin
FormMain.TrayIcon.Animate := True;
FormMain.PlaySounds(sndGroup);
end;
end;
procedure TFormConference.MessageMarkers(Item: TJabberMessage);
begin
FMessages.Reads(Item);
end;
procedure TFormConference.FormCreate(Sender: TObject);
begin
FDiconnected := True;
FLoading := True;
LabelSubject.Caption := '';
LabelConfSubject.Caption := '';
FMessages := TMessages.Create(hChatMessages);
hChatMessages.Items := FMessages;
FRosterList := TRosterList.Create(TableExRoster);
end;
procedure TFormConference.FormDestroy(Sender: TObject);
begin
FRosterList.Free;
end;
procedure TFormConference.FormShow(Sender: TObject);
begin
FLoading := False;
end;
function TFormConference.GetFullJID: string;
begin
Result := FJID + '/' + FNick;
end;
procedure TFormConference.N10Click(Sender: TObject);
begin
//Îòíÿòü ïðàâà ìîäåðàòîðà
N20.Click;
end;
procedure TFormConference.N12Click(Sender: TObject);
begin
N20.Click;
end;
procedure TFormConference.N14Click(Sender: TObject);
begin
N20.Click;
end;
procedure TFormConference.N15Click(Sender: TObject);
begin
//Äàòü ãîëîñ (participant)
{if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="participant"></item></query></iq>');
end; }
end;
procedure TFormConference.N16Click(Sender: TObject);
begin
//Äàòü ïðàâà ìîäåðàòîðà
{ if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="moderator"></item></query></iq>');
end; }
end;
procedure TFormConference.N17Click(Sender: TObject);
begin
//Äàòü ïðàâà àäìèíèñòðàòîðà
{ if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="admin"></item></query></iq>');
end; }
end;
procedure TFormConference.N18Click(Sender: TObject);
begin
//Äàòü ïðàâà âëàäåëüöà
{if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="owner"></item></query></iq>');
end; }
end;
procedure TFormConference.N1Click(Sender: TObject);
begin
if FRosterList.IndexIn(TableExRoster.ItemIndex) then
begin
if FormMain.JabberClient.Connected then
begin
TFormAccountCard.ShowCard(FormMain.JabberClient.GetVCard(FRosterList[TableExRoster.ItemIndex].JID));
end;
end;
end;
procedure TFormConference.N20Click(Sender: TObject);
begin
//Äàòü ïðàâà ó÷àñíèêà
{if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="member"></item></query></iq>');
end; }
end;
procedure TFormConference.N21Click(Sender: TObject);
begin
if FRosterList.IndexIn(TableExRoster.ItemIndex) then
begin
if FormMain.JabberClient.Connected then
begin
FormMain.JabberClient.GetVersion(FRosterList[TableExRoster.ItemIndex].JID);
end;
end;
end;
procedure TFormConference.N2Click(Sender: TObject);
begin
//FormMain.groupchat_jid := sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '/' + conferenceusers.Items[conferenceusers.ItemIndex].Caption;
//FormMain.ActionListMain.Actions[0].Execute;
end;
procedure TFormConference.N4Click(Sender: TObject);
var
reasone: string;
begin
{ if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if inputquery('Êèê', 'Ïðè÷èíà:', reasone) then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '">' + '<query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="none"><reason>' + reasone + '</reason></item></query></iq>');
end;
end; }
end;
procedure TFormConference.MenuItemSoundClick(Sender: TObject);
begin
//Âèçèòåð
{ if (conferenceusers.ItemIndex <> -1) and (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and (conferenceusers.Items[conferenceusers.ItemIndex].Caption <> '') then
begin
if FormMain.JabberClient.Connected then
FormMain.JabberClient.SendData('<iq type="set" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '"><query xmlns="http://jabber.org/protocol/muc#admin"><item nick="' + conferenceusers.Items[conferenceusers.ItemIndex].Caption + '" role="visitor"></item></query></iq>');
end; }
end;
procedure TFormConference.RichEditSendKeyDown(Sender: TObject; var Key: Word; Shift: TShiftState);
begin
if (Key = VK_RETURN) and not (ssShift in Shift) then
begin
ButtonSendClick(nil);
Key := 0;
Exit;
end;
end;
procedure TFormConference.ButtonFlatInviteClick(Sender: TObject);
var
RItem: Integer;
begin
if TFormRosterList.Execute(FormMain.RosterList, RItem) then
begin
if FormMain.RosterList.IndexIn(RItem) then
FormMain.JabberClient.SendInvite(FormMain.RosterList[RItem].JID, JID);
end;
end;
procedure TFormConference.ButtonFlatLeaveClick(Sender: TObject);
begin
FormMain.JabberClient.SendPresenceUnavailable(FJID);
OnDisconnect;
Close;
end;
procedure TFormConference.ButtonSendClick(Sender: TObject);
var
Item: TJabberMessage;
ChatItem: TChatElement;
begin
if (RichEditSend.Text <> '') and (RichEditSend.Text <> ' ') then
begin
Item.From := FormMain.JabberClient.JID;
Item.Body := RichEditSend.Text;
Item.ID := FormMain.JabberClient.SendMessage(JID, Item.Body, mtGroupChat);
RichEditSend.Clear;
ChatItem := TChatElement.Create(FMessages);
ChatItem.MessageItem := Item;
ChatItem.FromType := mtMe;
ChatItem.MessageItem.Displayed := False;
ChatItem.MessageItem.Received := False;
ChatItem.Date := Now;
ChatItem.Text := Item.Body;
FMessages.Add(ChatItem);
hChatMessages.Repaint;
end;
end;
procedure TFormConference.OnConnect;
begin
if FDiconnected then
SetData(FJID, FNick);
end;
procedure TFormConference.OnDisconnect;
begin
FDiconnected := True;
LabelExAff.Visible := False;
LabelExRole.Visible := False;
end;
procedure TFormConference.OnKickYou(Reason, ErrorCode, Actor: string);
begin
Reason := Actor + ' âûãíàë âàñ èç êîìíàòû. Ïðè÷èíà: ' + Reason;
if ErrorCode = '307' then
Reason := Reason + '. Âðåìåííî! Âû ìîæåòå ÷èòàòü ñîîáùåíèÿ, íî íå ìîæåòå ïèñàòü';
LabelExAff.Pen.Color := $00D8E218;
LabelExAff.Caption := 'Áàí';
LabelExAff.Visible := True;
LabelExRole.Visible := False;
with FMessages.AddInfo do
begin
Date := Now;
Text := Reason;
FillColor := $005454B7;
end;
hChatMessages.Repaint;
end;
procedure TFormConference.OnPresence(Sender: TObject; QueryNode: TGmXmlNode);
var
Item: TChatInfo;
RItem: TRosterItem;
Pic: TPicture;
PNG: TPngImage;
PresenceType, PresenceFrom, PresenceNick, ErrorCode, Reason, Actor, S: string;
begin
PresenceFrom := QueryNode.Params.Values['from'];
PresenceNick := NickFromConfJID(PresenceFrom);
PresenceType := LowerCase(QueryNode.Params.Values['type']);
if PresenceFrom = FullJID then
begin
if PresenceType = 'unavailable' then
begin
if QueryNode.Children.NodeWithParamExists('x', 'xmlns', XMLNS_MUCUSER) then
with QueryNode.Children.NodeWithParam('x', 'xmlns', XMLNS_MUCUSER) do
begin
if Children.NodeExists('item') then
with Children.NodeByName['item'] do
begin
if Children.NodeExists('actor') then
Actor := Children.NodeByName['actor'].Params.Values['nick'];
if Children.NodeExists('reason') then
Reason := Children.NodeByName['reason'].AsString;
end;
if Children.NodeExists('status') then
with Children.NodeByName['status'] do
begin
ErrorCode := Params.Values['code'];
end;
end;
OnKickYou(Reason, ErrorCode, Actor);
Exit;
end;
//Ïîëó÷àåì ïðàâà þçåðîâ â êîíôå
if QueryNode.Children.NodeWithParamExists('x', 'xmlns', XMLNS_MUCUSER) then
with QueryNode.Children.NodeWithParam('x', 'xmlns', XMLNS_MUCUSER) do
begin
if Children.NodeExists('item') then
with Children.NodeByName['item'] do
begin
S := Params.Values['affiliation'];
if (not S.IsEmpty) and (S <> 'none') then
begin
LabelExAff.Pen.Color := AffiliationInfo(S, S);
LabelExAff.Caption := S;
LabelExAff.Visible := True;
end;
S := Params.Values['role'];
if (not S.IsEmpty) and (S <> 'none') then
begin
LabelExRole.Pen.Color := RoleInfo(S, S);
LabelExRole.Caption := S;
LabelExRole.Visible := True;
end;
end;
end;
Exit;
end;
RItem := FRosterList.Find(PresenceFrom);
if not Assigned(RItem) then
begin
RItem := TRosterItem.Create;
RItem.JID := PresenceFrom;
RItem.Name := NickFromConfJID(PresenceFrom);
SetDefaultAvatar(RItem, FormMain.FStatusMask);
FRosterList.Add(RItem);
end;
if PresenceType = 'unavailable' then
begin
RItem.Status := stOffline;
with FMessages.AddInfo do
begin
Date := Now;
Text := 'Îòêëþ÷èëñÿ ' + PresenceNick;
end;
hChatMessages.Repaint;
end
else
begin
if not FLoading then
if RItem.Status = stOffline then
begin
with FMessages.AddInfo do
begin
Date := Now;
Text := 'Ïîäêëþ÷èëñÿ ' + PresenceNick;
end;
hChatMessages.Repaint;
end;
if QueryNode.Children.NodeExists('show') then
RItem.Status := StrToShowType(QueryNode.Children.NodeByName['show'].AsString)
else
RItem.Status := stNormal;
if QueryNode.Children.NodeExists('status') then
RItem.StatusText := FromEscaping(QueryNode.Children.NodeByName['status'].AsString);
//Ïîëó÷àåì ïðàâà þçåðîâ â êîíôå
if QueryNode.Children.NodeWithParamExists('x', 'xmlns', XMLNS_MUCUSER) then
with QueryNode.Children.NodeWithParam('x', 'xmlns', XMLNS_MUCUSER) do
begin
if Children.NodeExists('item') then
with Children.NodeByName['item'] do
begin
RItem.GroupData.Affiliation := Params.Values['affiliation'];
RItem.GroupData.Role := Params.Values['role'];
end;
end;
if QueryNode.Children.NodeWithParamExists('x', 'xmlns', XMLNS_VCARDUPDATE) then
with QueryNode.Children.NodeWithParam('x', 'xmlns', XMLNS_VCARDUPDATE) do
if Children.NodeExists('photo') then
with Children.NodeByName['photo'] do
if RItem.Photo <> AsString then
begin
RItem.Photo := AsString;
with FormMain.JabberClient.GetVCard(RItem.JID) do
begin
if Photo.PhotoType <> '' then
begin
Pic := TPicture.Create;
if SetImageFromBinVal(Photo.BinVal, Photo.PhotoType, Pic) then
begin
PNG := CreateAvatar(Pic.Graphic, FormMain.FStatusMask);
RItem.Avatar.Assign(PNG);
PNG.Free;
end;
Pic.Free;
end
else
RItem.Photo := '';
end;
end;
end;
FRosterList.UpdateTable;
end;
procedure TFormConference.SetData(AJID, ANick: string);
var
Respone: TConfPresence;
begin
FJID := AJID;
FNick := ANick;
LabelName.Caption := NickFromJID(AJID);
LabelConfName.Caption := LabelName.Caption;
LabelExConf.Caption := CreateShortName(AJID, LabelName.Caption);
LabelExConf.Brush.Color := CreateColorFromJID(AJID);
LabelExConf.Pen.Color := LabelExConf.Brush.Color;
Respone := FormMain.JabberClient.ConferenceEnter(FJID, ANick);
if Respone.Error then
begin
ShowMessage(Respone.ErrorData.Text);
Exit;
end;
FDiconnected := False;
end;
procedure TFormConference.Splitter1CanResize(Sender: TObject; var NewSize: Integer; var Accept: Boolean);
begin
NewSize := Max(PanelRight.Constraints.MinWidth, Min(NewSize, PanelRight.Constraints.MaxWidth));
end;
procedure TFormConference.sSpeedButton2Click(Sender: TObject);
var
i: integer;
begin
{if (sTabControl1.Tabs.Strings[sTabControl1.TabIndex] <> '') and FormMain.JabberClient.Connected then
begin
randomize;
i := random(777);
FormMain.JabberClient.SendData('<message type="groupchat" id="' + inttostr(i) + '" to="' + sTabControl1.Tabs.Strings[sTabControl1.TabIndex] + '">' + '<subject>' + EditSubject.text + '</subject><body>/me èçìåíèë òåìó íà: ' + EditSubject.text + '</body></message>');
end; }
end;
procedure TFormConference.TableExRosterDrawCellData(Sender: TObject; ACol, ARow: Integer; Rect: TRect; State: TGridDrawState);
var
R, RT: TRect;
Offset: Integer;
S: string;
begin
if not FRosterList.IndexIn(ARow) then
Exit;
with TableExRoster.Canvas do
begin
case ACol of
0:
begin
Rect.Inflate(-4, -4);
if Assigned(FRosterList[ARow].Avatar) then
Draw(Rect.Left, Rect.Top, FRosterList[ARow].Avatar);
FormMain.ImageListStatuses.Draw(TableExRoster.Canvas, Rect.Right - 15, Rect.Bottom - 15, Ord(FRosterList[ARow].Status), True);
end;
1:
begin
Brush.Style := bsClear;
//Íèê
Font.Name := 'Segoe UI';
Font.Color := clWhite;
if FRosterList[ARow].Name.IsEmpty then
S := FRosterList[ARow].JID
else
S := FRosterList[ARow].Name;
R := TRect.Create(Rect.Left, Rect.Top + 3, Rect.Right, Rect.Bottom);
TextRect(R, S, [tfSingleLine, tfCalcRect, tfLeft]);
Offset := R.Right + 10;
TextRect(R, S, [tfSingleLine, tfLeft]);
//Ñóáòåêñò
Font.Color := $00CFCFCF;
R := TRect.Create(Rect.Left, Rect.Top + 22, Rect.Right, Rect.Bottom);
if FRosterList[ARow].LastMessage.Unread then
begin
S := FRosterList[ARow].LastMessage.Body;
FormMain.ImageListStatuses.Draw(TableExRoster.Canvas, Rect.Right - 20, Rect.Top + 2, 7, True);
end
else
begin
S := FRosterList[ARow].StatusText;
end;
TextRect(R, S, [tfSingleLine, tfLeft, tfEndEllipsis]);
//Affiliation
R := Rect;
R.Top := R.Top + 4;
R.Bottom := R.Top + 20;
R.Left := Offset;
S := FRosterList[ARow].GroupData.Affiliation;
if (not S.IsEmpty) and (S <> 'none') then
begin
Pen.Color := AffiliationInfo(S, S);
TextRect(R, S, [tfSingleLine, tfLeft, tfCalcRect]);
Offset := R.Right + 15;
Brush.Color := ColorDarker(Pen.Color);
Brush.Style := bsClear;
RT := R;
RT.Inflate(5, 0);
//Brush.Style := bsSolid;
RoundRect(RT, 2, 2);
R.Offset(0, -2);
TextRect(R, S, [tfSingleLine, tfLeft]);
end;
//role
R := Rect;
R.Top := R.Top + 4;
R.Bottom := R.Top + 20;
R.Left := Offset;
S := FRosterList[ARow].GroupData.Role;
if (not S.IsEmpty) and (S <> 'none') then
begin
Pen.Color := RoleInfo(S, S);
TextRect(R, S, [tfSingleLine, tfLeft, tfCalcRect]);
//Offset := R.Right + 10;
Brush.Color := ColorDarker(Pen.Color);
Brush.Style := bsClear;
RT := R;
RT.Inflate(5, 0);
//Brush.Style := bsSolid;
RoundRect(RT, 2, 2);
R.Offset(0, -2);
TextRect(R, S, [tfSingleLine, tfLeft]);
end;
end;
end;
end;
end;
procedure TFormConference.TableExRosterItemClick(Sender: TObject; MouseButton: TMouseButton; const Index: Integer);
begin
TableExRoster.ItemIndex := -1;
end;
procedure TFormConference.WMSize(var Message: TWMSize);
begin
inherited;
Invalidate;
end;
{ TMessages }
function TMessages.Add(Value: TChatItem): Integer;
var
Item: TChatInfo;
begin
if DateOf(FLastDate) <> DateOf(Now) then
begin
Item := TChatInfo.Create(Self);
FLastDate := Now;
Item.Date := Now;
Item.Text := FormatDateTime('D mmmm', Item.Date);
Add(Item);
end;
Result := inherited Add(Value);
end;
procedure TMessages.Reads(MessageItem: TJabberMessage);
var
i: Integer;
Item: TChatElement;
begin
for i := 0 to Count - 1 do
begin
if Items[i] is TChatElement then
begin
Item := Items[i] as TChatElement;
Item.MessageItem.Displayed := True;
Item.MessageItem.Received := True;
if Item.MessageItem.ID = MessageItem.ID then
Exit;
end;
end;
Owner.Repaint;
end;
end.