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anchordocking: ManualFloat, manual enlarge

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git-svn-id: trunk@26077 -
This commit is contained in:
mattias 2010-06-13 11:14:01 +00:00
parent 13d8b20deb
commit c27563fcab
1 changed files with 33 additions and 0 deletions
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33
examples/anchordocking/anchordocking.pas
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@ -401,6 +401,7 @@ type
function FindControl(const aName: string): TControl;
function IsSite(AControl: TControl): boolean;
function IsCustomSite(AControl: TControl): boolean;
function GetSite(AControl: TControl): TAnchorDockHostSite;
function GetPopupMenu: TPopupMenu;
function AddPopupMenuItem(AName, ACaption: string;
const OnClickEvent: TNotifyEvent; AParent: TMenuItem = nil): TMenuItem; virtual;
@ -425,6 +426,13 @@ type
function ConfigIsEmpty(Config: TConfigStorage): boolean;
function LoadLayoutFromConfig(Config: TConfigStorage): boolean;
// manual docking
procedure ManualFloat(AControl: TControl);
{procedure ManualDock(SrcSite, TargetSite: TAnchorDockHostSite;
Align: TAlign; Inside: boolean);}
function EnlargeSide(Site: TAnchorDockHostSite; Side: TAnchorKind;
OnlyCheckIfPossible: boolean): boolean;
// simplification/garbage collection
procedure BeginUpdate;
procedure EndUpdate;
@ -1515,6 +1523,16 @@ begin
and (TCustomForm(AControl).DockManager is TAnchorDockManager);
end;
function TAnchorDockMaster.GetSite(AControl: TControl): TAnchorDockHostSite;
begin
if AControl is TAnchorDockHostSite then
Result:=TAnchorDockHostSite(AControl)
else if (AControl.HostDockSite is TAnchorDockHostSite) then
Result:=TAnchorDockHostSite(AControl.HostDockSite)
else
Result:=nil;
end;
function TAnchorDockMaster.GetPopupMenu: TPopupMenu;
begin
if fPopupMenu=nil then begin
@ -1812,6 +1830,21 @@ begin
Result:=true;
end;
procedure TAnchorDockMaster.ManualFloat(AControl: TControl);
var
Site: TAnchorDockHostSite;
begin
Site:=GetSite(AControl);
if Site=nil then exit;
Site.Undock;
end;
function TAnchorDockMaster.EnlargeSide(Site: TAnchorDockHostSite;
Side: TAnchorKind; OnlyCheckIfPossible: boolean): boolean;
begin
Result:=(Site<>nil) and Site.EnlargeSide(Side,OnlyCheckIfPossible);
end;
procedure TAnchorDockMaster.BeginUpdate;
begin
inc(fUpdateCount);