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uPhpEvents.pas
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uPhpEvents.pas
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unit uPhpEvents;
{$I sDef.inc}
{$I PHP.inc}
{$ifdef fpc}
{$mode delphi}
{$endif}
interface
uses
Windows,
Classes, SysUtils, typinfo, dsCustomControls,
Graphics,
ExtCtrls, StdCtrls, ComCtrls, SizeControl,
Forms, Dialogs, Buttons, Controls,
dwsHashtables, zendAPI, phpApi, dsStdCtrl,
ZENDTypes, php4delphi
{$IFDEF PHP_UNICODE}, WideStrUtils{$ENDIF}
{$IFDEF ADD_CHROMIUM}
, uCefApplication, uCefChromium, uCefChromiumOptions,
uCEFv8Handler, uCEFv8Value, uCEFTypes,
uCEFv8Accessor, uCEFInterfaces, uCEFMiscFunctions
{$ENDIF}
{$IFDEF VS_EDITOR}
, NxPropertyItems, NxPropertyItemClasses, NxScrollControl,
NxInspector, DragDropFile,
{$IFDEF ADD_SYN_EV}
SynEditTypes, SynEdit, SynCompletionProposal,
{$ENDIF}
dsCategoryButtons
{$ENDIF};
type
THandlerFuncs = class(TObject)
public
procedure onClick(Sender: TObject);
procedure onDblClick(Sender: TObject);
procedure onChange(Sender: TObject);
procedure onSelect(Sender: TObject);
procedure onChanging(Sender: TObject; var AllowChange: boolean);
procedure onMoved(Sender: TObject);
procedure onKeyDown(Sender: TObject; var Key: word; Shift: TShiftState);
procedure onKeyUp(Sender: TObject; var Key: word; Shift: TShiftState);
procedure onKeyPress(Sender: TObject; var Key: zend_uchar);
procedure onMouseDown(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: integer);
procedure onMouseUp(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y: integer);
procedure onMouseMove(Sender: TObject; Shift: TShiftState; X, Y: integer);
procedure onMouseEnter(Sender: TObject);
procedure onMouseLeave(Sender: TObject);
procedure onMouseWheel(Sender: TObject; Shift: TShiftState;
WheelDelta: integer; MousePos: TPoint; var Handled: boolean);
procedure onMouseActivate(Sender: TObject; Button: TMouseButton;
Shift: TShiftState; X, Y, HitTest: integer;
var MouseActivate: TMouseActivate);
procedure onScroll(Sender: TObject; ScrollCode: TScrollCode;
var ScrollPos: integer);
procedure onVisibilityChanged(Sender: TObject; var Value: boolean);
procedure onDockedVisibilityChanged(Sender: TObject; Control: TObject; Value: Boolean);
procedure onScrollVert(Sender: TObject; ScrollCode: integer;
var ScrollPos: integer);
procedure onScrollHorz(Sender: TObject; ScrollCode: integer;
var ScrollPos: integer);
procedure onPopup(Sender: TObject);
{ --- edit --- }
procedure onEdited(Sender: TObject; Item: TListItem; var S: string);
procedure onEditing(Sender: TObject; Item: TListItem;
var AllowEdit: boolean);
procedure onTimer(Sender: TObject);
procedure onExecute(Sender: TObject);
procedure onActivate(Sender: TObject);
procedure onDeactivate(Sender: TObject);
procedure onCloseQuery(Sender: TObject; var CanClose: boolean);
procedure onClose(Sender: TObject);
procedure onResize(Sender: TObject);
procedure onCanResize(Sender: TObject; var NewWidth, NewHeight: integer;
var Resize: boolean);
procedure onShow(Sender: TObject);
procedure onHide(Sender: TObject);
procedure onPaint(Sender: TObject);
procedure onFocus(Sender: TObject);
procedure onBlur(Sender: TObject);
/// docks ///
procedure onStartDock(Sender: TObject; var DragObject: TDragDockObject);
procedure onEndDock(Sender, Target: TObject; X, Y: integer);
procedure onUnDock(Sender: TObject; Client: TControl;
NewTarget: TWinControl; var Allow: boolean);
procedure onDockDrop(Sender: TObject; Source: TDragDockObject;
X, Y: integer);
procedure onDockOver(Sender: TObject; Source: TDragDockObject;
X, Y: integer; State: TDragState; var Accept: boolean);
procedure onDragDrop(Sender, Source: TObject; X, Y: integer);
procedure onDragOver(Sender, Source: TObject; X, Y: integer;
State: TDragState; var Accept: boolean);
procedure onDropFiles(Sender: TObject; Files: TUnicodeStrings; X: integer;
Y: integer);
{ --- size controls }
procedure onDuringSizeMove(Sender: TObject; dx, dy: integer;
State: TSCState);
procedure onStartSizeMove(Sender: TObject; State: TSCState);
procedure onEndSizeMove(Sender: TObject; State: TSCState);
procedure onSetCursor(Sender: TObject; Target: TControl; TargetPt: TPoint;
var Handled: boolean);
procedure onSizeMouseDown(Sender: TObject; Target: TControl;
TargetPt: TPoint; var Handled: boolean);
{ -- synedit -- }
{$IFDEF VS_EDITOR}
procedure onSynClose(Sender: TObject);
{$IFDEF ADD_SYN_EV}
procedure onMouseCursor(Sender: TObject; const aLineCharPos: TBufferCoord;
var aCursor: TCursor);
{$ENDIF}
procedure onVSInsChange(Sender: TObject; Item: TNxPropertyItem;
Value: WideString);
procedure onVSInsEdit(Sender: TObject; Item: TNxPropertyItem;
Value: WideString; var Accept: boolean);
procedure onVSInsToolBarClick(Sender: TObject; Item: TNxPropertyItem;
ButtonIndex: integer);
procedure onButtonClick(Sender: TObject);
procedure onCatButtonClicked(Sender: TObject; const Button: TButtonItem);
{$ENDIF}
{$IFDEF ADD_CHROMIUM}
procedure OnChromiumBeforePopup
(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; const targetUrl, targetFrameName: ustring;
targetDisposition: TCefWindowOpenDisposition; userGesture: Boolean;
const popupFeatures: TCefPopupFeatures; var windowInfo: TCefWindowInfo;
var client: ICefClient; var settings: TCefBrowserSettings;
var noJavascriptAccess: Boolean; var Result: Boolean);
procedure OnChromiumBeforeMenu(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; const params: ICefContextMenuParams;
const model: ICefMenuModel);
procedure onChromiumBeforeBrowse(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; const request: ICefRequest; user_gesture, isRedirect: Boolean;
out Result: Boolean);
procedure OnAuthCredentials(Sender: TObject; const browser: ICefBrowser;
isProxy: boolean; Port: integer; const host, realm, scheme: ustring;
var username, password: ustring; out Result: boolean);
procedure OnGetDownloadHandler(Sender: TObject; const browser: ICefBrowser;
const mimeType, fileName: ustring; contentLength: int64;
var handler: ICefDownloadHandler; out Result: boolean);
procedure OnConsoleMessage(Sender: TObject; const browser: ICefBrowser;
message, Source: ustring; line: integer; out Result: boolean);
procedure OnLoadStart(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; transitionType: TCefTransitionType);
procedure OnLoadEnd(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; httpStatusCode: Integer);
procedure OnLoadError(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame;
errorCode: TCefErrorCode; const errorText, failedUrl: ustring);
procedure OnStatusMessage
(Sender: TObject; const browser: ICefBrowser; const value: ustring);
// procedure(Sender: TObject; const browser: ICefBrowser; isLoading, canGoBack, canGoForward: Boolean) of object;
procedure OnAddressChange(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; const url: ustring);
procedure OnTitleChange(Sender: TObject; const browser: ICefBrowser;
const title: ustring; out Result: boolean);
procedure OnTooltip(Sender: TObject; const browser: ICefBrowser;
var Text: ustring; out Result: boolean);
procedure OnContentsSizeChange(Sender: TObject; const browser: ICefBrowser;
const frame: ICefFrame; Width, Height: integer);
procedure OnChromiumLibLoad(Sender: TObject);
{$ENDIF}
procedure OnCreate(Sender:TObject);
procedure OnDestroy(Sender:TObject);
procedure OnBrushSet(Sender:TObject; Value:TBrush; var Co: boolean);
procedure OnFontSet(Sender:TObject; Value:TFont; var Co: boolean);
procedure OnPenSet(Sender:TObject; Value:TPen; var Co: boolean);
procedure OnBrushChange(Sender:TObject);
procedure OnFontChange(Sender:TObject);
procedure OnPenChange(Sender:TObject);
procedure OnHitTest(Sender:TObject; var HitResult:integer);
procedure SafeOnTimer(Sender: TObject);
end;
type
TScriptEventHandler = class;
TPHPScriptEventHandler = class;
TPHPScriptEvents = class(TObject)
protected
Events: TStringList;
This: Pointer;
TSRMLS_DC: Pointer;
public
function GetEvent(const Name: zend_ustr): TPHPScriptEventHandler;
function RunEvent(const Name: zend_ustr; Args: array of const)
: TPHPScriptEventHandler;
procedure ClearEvent(const Name: zend_ustr);
procedure AddEvent(const Name: zend_ustr; Call: pzval;
First: boolean = False; aIsThread: boolean = False);
procedure SetEvent(const Name: zend_ustr; Call: pzval);
function GetFirstEvent(const Name: zend_ustr): pzval;
constructor Create(This, TSRMLS_DC: Pointer);
destructor Destroy; override;
end;
TScriptEventHandler = class(TObject)
protected
CallBack: TList;
This: Pointer;
Return: Pointer;
function GetCallback(Data: Pointer): Pointer; virtual;
procedure Execute(Data: Pointer); virtual; abstract;
public
procedure Run(Args: array of const); virtual;
constructor Create(This: Pointer);
destructor Destroy; override;
procedure AddCallback(Data: Pointer);
procedure AddCallbackFirst(Data: Pointer);
procedure Clear; virtual;
end;
TPHPScriptEventHandler = class(TScriptEventHandler)
protected
TSRMLS_DC: Pointer;
Args: {$IFDEF PHP7}pzval{$ELSE}pzval_array_ex{$ENDIF};
AddArgs: {$IFDEF PHP7}pzval{$ELSE}pzval_array_ex{$ENDIF};
function GetCallback(Data: Pointer): Pointer; override;
procedure Execute(Data: Pointer); override;
procedure CopyVal(dest: integer; src: pzval);
public
IsThread: boolean;
function ParamBool(Index: integer): boolean;
function ParamChar(Index: integer): zend_uchar;
function ParamInt(Index: integer): integer;
function ParamPtr(Index: integer): Pointer;
function ParamDouble(Index: integer): double;
function ParamString(Index: integer): zend_ustr;
procedure AddArg(arg: pzval);
procedure ClearAddArg;
procedure Clear; override;
procedure ClearArgs;
procedure Run(Args: array of const); override;
constructor Create(This: Pointer; TSRMLS_DC: Pointer);
end;
TScriptThread = class;
TScriptThreadHelper = class(TThread)
protected
Main: TScriptThread;
public
Data: zend_ustr;
MyData: zend_ustr;
FsSuspended: Boolean;
procedure Execute; override;
procedure CallSyncFunc;
constructor Create(Main: TScriptThread);
{$IFDEF SYSTEM.CLASSES.NOT_EDITED}
published
procedure Suspend;
procedure Resume;
{$ENDIF}
end;
{$M+}
TScriptThread = class(TComponent)
private
FOnExecute: TNotifyEvent;
FImportClasses: boolean;
FImportFunctions: boolean;
FImportConstants: boolean;
FImportGlobals: boolean;
procedure SetOnExecute(const Value: TNotifyEvent);
procedure SetImportClasses(const Value: boolean);
procedure SetImportConstants(const Value: boolean);
procedure SetImportFunctions(const Value: boolean);
procedure SetImportGlobals(const Value: boolean);
public
psv: TpsvPHP;
compiler_globals: Pzend_compiler_globals;
executor_globals: pzend_executor_globals;
addDATA: TStringHashTable;
FThread: TScriptThreadHelper;
class procedure SetBeforeCode(const Code: zend_ustr);
procedure Execute;
procedure Resume;
procedure Suspend;
procedure Sync(Func, MyData: zend_ustr);
constructor Create;
destructor Destroy; override;
published
property onExecute: TNotifyEvent read FOnExecute write SetOnExecute;
property ImportFunctions: boolean read FImportFunctions
write SetImportFunctions default True;
property ImportConstants: boolean read FImportConstants
write SetImportConstants default True;
property ImportClasses: boolean read FImportClasses write SetImportClasses
default True;
property ImportGlobals: boolean read FImportGlobals write SetImportGlobals
default True;
end;
{$M-}
function SuspendThread (hThread: THandle): DWORD; StdCall;
External 'Kernel32.dll' Name 'SuspendThread';
function ResumeThread (hThread: THandle): DWORD; StdCall;
External 'Kernel32.dll' Name 'ResumeThread';
function GetEventController(Obj: TObject; TSRMLS_DC: Pointer): TPHPScriptEvents;
procedure FreeEventController(Obj: TObject);
procedure InitializeEventSystem(PHPEngine: TPHPEngine);
procedure FinalizeEventSystem;
function ScriptThreadCreate: TScriptThread;
function GetMaxCntThreads: word;
function GetCntThreads: word;
procedure SetMaxCntThreads(Cnt: word);
type
TScriptSafeCommand = class(TObject)
protected
Data: Pointer;
public
constructor Create(Data: Pointer = nil);
procedure Execute; virtual; abstract;
end;
TScriptSafeCommand_Destroy = class(TScriptSafeCommand)
public
procedure Execute; override;
end;
TScriptSafeCommand_Message = class(TScriptSafeCommand)
public
procedure Execute; override;
destructor Destroy; override;
end;
TScriptSafeCommand_ThreadDestroy = class(TScriptSafeCommand)
public
procedure Execute; override;
end;
implementation
uses
core;
var
ObjectController: TList;
ObjectHandlers: TList;
EventTypes: TStringList = nil;
EventClassType: TList = nil;
EventTypesThread: TList;
SafeTimer: TTimer;
SafeCommand: TList;
SafeList_CRITICAL: TRTLCriticalSection;
StartRequest_CRITICAL: TRTLCriticalSection;
CntThreads_CRITICAL: TRTLCriticalSection;
ThreadBeforeCode: zend_ustr = '';
CntThreads: word = 0;
MaxCntThreads: word = 300;
procedure zval_copy(var dest: pzval; src: pzval);
var
tmp: Pointer;
begin
{$IFDEF PHP7}
dest.u1.v._type := src.u1.v._type;
case src.u1.v._type of
{$ELSE}
dest._type := src._type;
case src._type of
{$ENDIF}
IS_LONG, IS_BOOL:
dest.Value.lval := src.Value.lval;
IS_DOUBLE:
dest.Value.dval := src.Value.dval;
IS_STRING: ZVAL_STRINGU(dest, Z_STRUVAL(src), True);
IS_ARRAY:
begin
tmp := nil;
{$IFDEF PHP7}
zend_hash_copy(dest.Value.arr, src.Value.arr, @zend_addref_p, tmp,
sizeof(pzval));
{$ELSE}
zend_hash_copy(dest.Value.ht, src.Value.ht, @zend_addref_p, tmp,
sizeof(pzval));
{$ENDIF}
end;
else
{$IFDEF PHP7}
dest.u1.v._type := IS_NULL;
{$ELSE}
dest._type := IS_NULL;
{$ENDIF}
end;
end;
function ScriptThreadCreate: TScriptThread;
begin
EnterCriticalSection(CntThreads_CRITICAL);
Inc(CntThreads);
LeaveCriticalSection(CntThreads_CRITICAL);
while CntThreads > MaxCntThreads do
begin
end;
Result := TScriptThread.Create;
end;
function GetCntThreads: word;
begin
Result := CntThreads;
end;
function GetMaxCntThreads: word;
begin
Result := MaxCntThreads;
end;
procedure SetMaxCntThreads(Cnt: word);
begin
if Cnt > 500 then
Cnt := 500;
if Cnt < 1 then
Cnt := 1;
MaxCntThreads := Cnt;
end;
(*
ZEND_API void _zval_ptr_dtor(zval **zval_ptr ZEND_FILE_LINE_DC)
{
#if DEBUG_ZEND>=2
printf("Reducing refcount for %x (%x): %d->%d\n", *zval_ptr, zval_ptr, (*zval_ptr)->refcount, (*zval_ptr)->refcount-1);
#endif
(*zval_ptr)->refcount--;
if ((*zval_ptr)->refcount==0) {
zval_dtor(*zval_ptr);
safe_free_zval_ptr_rel(*zval_ptr ZEND_FILE_LINE_RELAY_CC ZEND_FILE_LINE_CC);
} else if ((*zval_ptr)->refcount == 1) {
if ((*zval_ptr)->type == IS_OBJECT) {
TSRMLS_FETCH();
if (EG(ze1_compatibility_mode)) {
return;
}
}
(*zval_ptr)->is_ref = 0;
}
} *)
procedure zval_dtor_func(val: pzval);
begin
// efree(val);
{ Dec(val^.refcount);
if val^.refcount = 0 then }
_zval_dtor(val, nil, 0);
end;
function Shift2Str(Shift: TShiftState): string;
var
Arr: TStrings;
begin
Arr := TStringList.Create;
if Shift = Shift + [ssShift] then
Arr.Add('ssShift');
if Shift = Shift + [ssAlt] then
Arr.Add('ssAlt');
if Shift = Shift + [ssCtrl] then
Arr.Add('ssCtrl');
if Shift = Shift + [ssLeft] then
Arr.Add('ssLeft');
if Shift = Shift + [ssRight] then
Arr.Add('ssRight');
if Shift = Shift + [ssMiddle] then
Arr.Add('ssMiddle');
if Shift = Shift + [ssDouble] then
Arr.Add('ssDouble');
Result := StringReplace(Arr.Text, #13#10, ',', [rfReplaceAll]);
Arr.Free;
end;
function Str2Shift(const S: string): TShiftState;
begin
Result := [];
if Pos('ssShift', S) > 0 then
Result := Result + [ssShift];
if Pos('ssAlt', S) > 0 then
Result := Result + [ssAlt];
if Pos('ssCtrl', S) > 0 then
Result := Result + [ssCtrl];
if Pos('ssLeft', S) > 0 then
Result := Result + [ssLeft];
if Pos('ssRight', S) > 0 then
Result := Result + [ssRight];
if Pos('ssMiddle', S) > 0 then
Result := Result + [ssMiddle];
if Pos('ssDouble', S) > 0 then
Result := Result + [ssDouble];
end;
procedure EventRun(Sender: TObject; Event: zend_ustr); overload;
var
H: TPHPScriptEvents;
M: TPHPScriptEventHandler;
begin
H := GetEventController(Sender, nil);
if H <> nil then
begin
M := H.RunEvent(Event, []);
if M <> nil then
M.ClearArgs;
end;
end;
function EventRun(Sender: TObject; Event: zend_ustr; Args: array of const;
ClearArgs: boolean = True): TPHPScriptEventHandler; overload;
var
H: TPHPScriptEvents;
begin
H := GetEventController(Sender, nil);
if H <> nil then
begin
Result := H.RunEvent(Event, Args);
if ClearArgs and (Result <> nil) then
Result.ClearArgs;
end
else
Result := nil;
end;
procedure EventAddNewType(Event: zend_ustr; handler: Pointer;
TypeClass: TClass = nil; IsThread: byte = 0);
begin
if EventTypes = nil then
begin
EventTypes := TStringList.Create;
EventClassType := TList.Create;
EventTypesThread := TList.Create;
end;
EventClassType.Add(TypeClass);
EventTypesThread.Add(Pointer(IsThread));
EventTypes.AddObject(LowerCase(Event), TObject(handler));
end;
// return true/false -
function EventExists(Obj: TObject; Event: zend_ustr): boolean;
var
i: integer;
begin
Event := LowerCase(Event);
Result := True;
for i := EventTypes.Count - 1 downto 0 do
begin
if EventTypes[i] = Event then
if (EventClassType[i] = nil) or (Obj.InheritsFrom(EventClassType[i])) then
exit;
end;
Result := False;
end;
function EventSet(Obj: TObject; Event: zend_ustr): boolean;
var
MT: TMethod;
Func: Pointer;
ID, i: integer;
begin
Event := LowerCase(Event);
ID := -1;
for i := EventTypes.Count - 1 downto 0 do
begin
if EventTypes[i] = Event then
if (EventClassType[i] = nil) or (Obj.InheritsFrom(EventClassType[i])) then
begin
ID := i;
Break;
end;
end;
Result := False;
if ID = -1 then
exit;
Func := EventTypes.Objects[ID];
Result := boolean(EventTypesThread[ID]);
MT.Data := Obj;
MT.Code := Func;
if (typinfo.GetPropInfo(Obj, Event) = nil) then
exit;
Result := True;
try
typinfo.SetMethodProp(Obj, Event, MT);
except
Result := False;
end;
end;
{ -------------- PHP MODULE ----------------------- }
procedure event_args(ht: integer; return_value: pzval; return_value_ptr: pzval;
this_ptr: pzval; return_value_used: integer; TSRMLS_DC: Pointer); cdecl;
var
p: pzval_array;
Arr: {$IFDEF PHP7}Pzend_array{$ELSE}PHashTable{$ENDIF};
Obj: TObject;
{$IFNDEF PHP7}
tmp: ^ppzval;
{$ENDIF}
i: integer;
begin
if zend_get_parameters_my(ht, p, TSRMLS_DC) <> SUCCESS then
begin
zend_wrong_param_count(TSRMLS_DC);
exit;
end;
Obj := TObject(Z_LVAL(p[0]^));
if Obj <> nil then
with GetEventController(Obj, TSRMLS_DC) do
begin
{$IFDEF PHP7}
if param[2]^^.u1.v._type = IS_ARRAY then
Arr := p[2]^^.Value.arr
{$ELSE}
if p[2]^^._type = IS_ARRAY then
Arr := p[2]^^.Value.ht
{$ENDIF}
else
Arr := nil;
if Arr <> nil then
begin
with GetEventController(Obj, TSRMLS_DC).GetEvent(Z_STRVAL(p[1]^)) do
begin
{$IFDEF PHP7}
Args.value.arr.gc.refcount := zend_hash_num_elements(Arr);
{$ELSE}
SetLength(Args, zend_hash_num_elements(Arr));
{$ENDIF}
ClearAddArg;
{$IFNDEF PHP7}
New(tmp);
{$ENDIF}
{$IFDEF PHP7}
for i := 0 to (Args.value.arr.nNumOfElements - 1)do
begin
AddArg(zend_hash_index_find(Arr, i));
{$ELSE}
for i := 0 to High(Args) do
begin
zend_hash_index_find(Arr, i, tmp);
AddArg(tmp^^);
{$ENDIF}
end;
{$IFNDEF PHP7}
Dispose(tmp);
{$ENDIF}
end;
end;
end;
dispose_pzval_array(p);
end;
procedure event_run(ht: integer; return_value: pzval; return_value_ptr: pzval;
this_ptr: pzval; return_value_used: integer; TSRMLS_DC: Pointer); cdecl;
var
p: pzval_array;
Arr: {$IFDEF PHP7}Pzend_array{$ELSE}PHashTable{$ENDIF};
Obj: TObject;
Args: array of TVarRec;
{$IFNDEF PHP7}
tmp: ^ppzval;
{$ENDIF}
i: integer;
begin
if zend_get_parameters_my(ht, p, TSRMLS_DC) <> SUCCESS then
begin
zend_wrong_param_count(TSRMLS_DC);
exit;
end;
Obj := TObject(Z_LVAL(p[0]^));
if Obj <> nil then
with GetEventController(Obj, TSRMLS_DC) do
begin
{$IFDEF PHP7}
if p[2]^^.u1.v._type = IS_ARRAY then
Arr := p[2]^^.value.arr
{$ELSE}
if p[2]^^._type = IS_ARRAY then
Arr := p[2]^^.Value.ht
{$ENDIF}
else
Arr := nil;
if Arr <> nil then
begin
SetLength(Args, zend_hash_num_elements(Arr));
{$IFNDEF PHP7}
New(tmp);
{$ENDIF}
for i := 0 to High(Args) do
begin
{$IFDEF PHP7}
Args[i] := Z_VARREC(zend_hash_index_find(Arr, i));
{$ELSE}
zend_hash_index_find(Arr, i, tmp);
Args[i] := Z_VARREC(tmp^^);
{$ENDIF}
end;
{$IFNDEF PHP7}
Dispose(tmp);
{$ENDIF}
end;
EventRun(Obj, Z_STRVAL(p[1]^), Args);
end;
dispose_pzval_array(p);
end;
procedure event_add(ht: integer; return_value: pzval; return_value_ptr: pzval;
this_ptr: pzval; return_value_used: integer; TSRMLS_DC: Pointer); cdecl;
var
p: pzval_array;
Obj: TObject;
begin
if zend_get_parameters_my(ht, p, TSRMLS_DC) <> SUCCESS then
begin
zend_wrong_param_count(TSRMLS_DC);
exit;
end;
Obj := TObject(Z_LVAL(p[0]^));
if Obj <> nil then
with GetEventController(Obj, TSRMLS_DC) do
begin
ZVALVAL(return_value,FALSE);
if (EventSet(Obj, Z_STRVAL(p[1]^))) then
begin
AddEvent(Z_STRVAL(p[1]^), p[2]^);
ZVALVAL(return_value,TRUE);
end;
end;
dispose_pzval_array(p);
end;
procedure event_set(ht: integer; return_value: pzval; return_value_ptr: pzval;
this_ptr: pzval; return_value_used: integer; TSRMLS_DC: Pointer); cdecl;
var
p: pzval_array;
Obj: TObject;
begin
if zend_get_parameters_my(ht, p, TSRMLS_DC) <> SUCCESS then
begin
zend_wrong_param_count(TSRMLS_DC);
exit;
end;
Obj := TObject(Z_LVAL(p[0]^));
if Obj <> nil then
with GetEventController(Obj, TSRMLS_DC) do
begin
ZVALVAL(return_value,FALSE);
{$IFDEF PHP7}
if p[2]^^.u1.v._type = IS_NULL then
{$ELSE}
if p[2]^^._type = IS_NULL then
{$ENDIF}
begin
if EventExists(Obj, Z_STRVAL(p[1]^)) then
begin
ClearEvent(Z_STRVAL(p[1]^));
ZVALVAL(return_value,TRUE);
end;
end
else
begin
if EventSet(Obj, Z_STRVAL(p[1]^)) then
begin
SetEvent(Z_STRVAL(p[1]^), p[2]^);
ZVALVAL(return_value,TRUE);
end;
end;
end;
dispose_pzval_array(p);
end;
procedure event_get(ht: integer; return_value: pzval; return_value_ptr: pzval;
this_ptr: pzval; return_value_used: integer; TSRMLS_DC: Pointer); cdecl;
var
p: pzval_array;
Obj: TObject;
r: pzval;
begin
if zend_get_parameters_my(ht, p, TSRMLS_DC) <> SUCCESS then
begin
zend_wrong_param_count(TSRMLS_DC);
exit;
end;
Obj := TObject(Z_LVAL(p[0]^));
if Obj <> nil then
with GetEventController(Obj, TSRMLS_DC) do
begin
ZVALVAL(return_value,FALSE);
r := GetFirstEvent(Z_STRVAL(p[1]^));
if r = nil then
ZVALVAL(return_value)
else
zval_copy(return_value, r);
end;
dispose_pzval_array(p);
end;
procedure InitializeEventSystem(PHPEngine: TPHPEngine);
var
MT: TMethod;
begin
InitializeCriticalSection(SafeList_CRITICAL);
InitializeCriticalSection(StartRequest_CRITICAL);
InitializeCriticalSection(CntThreads_CRITICAL);
ObjectController := TList.Create;
ObjectHandlers := TList.Create;
PHPEngine.AddFunction('event_add', @event_add);
PHPEngine.AddFunction('event_set', @event_set);
PHPEngine.AddFunction('event_get', @event_get);
PHPEngine.AddFunction('event_run', @event_run);
PHPEngine.AddFunction('event_args', @event_args);
EventAddNewType('OnClick', @THandlerFuncs.onClick);
EventAddNewType('OnDblClick', @THandlerFuncs.onDblClick);
EventAddNewType('OnKeyDown', @THandlerFuncs.onKeyDown);
EventAddNewType('OnKeyUp', @THandlerFuncs.onKeyUp);
EventAddNewType('OnKeyPress', @THandlerFuncs.onKeyPress);
EventAddNewType('OnMouseDown', @THandlerFuncs.onMouseDown);
EventAddNewType('OnMouseUp', @THandlerFuncs.onMouseUp);
EventAddNewType('OnMouseMove', @THandlerFuncs.onMouseMove);
EventAddNewType('OnMouseEnter', @THandlerFuncs.onMouseEnter);
EventAddNewType('OnMouseLeave', @THandlerFuncs.onMouseLeave);
EventAddNewType('OnMouseWheel', @THandlerFuncs.onMouseWheel);
EventAddNewType('OnMouseActivate', @THandlerFuncs.onMouseActivate);
EventAddNewType('OnExecute', @THandlerFuncs.onExecute, TScriptThread, 1);
EventAddNewType('OnCloseQuery', @THandlerFuncs.onCloseQuery, TForm);
EventAddNewType('OnClose', @THandlerFuncs.onClose, TForm);
EventAddNewType('OnResize', @THandlerFuncs.onResize);
EventAddNewType('OnCanResize', @THandlerFuncs.onCanResize);
EventAddNewType('OnShow', @THandlerFuncs.onShow);
EventAddNewType('OnHide', @THandlerFuncs.onHide);
EventAddNewType('OnPaint', @THandlerFuncs.onPaint);
EventAddNewType('OnActivate', @THandlerFuncs.onActivate);
EventAddNewType('OnDeactivate', @THandlerFuncs.onDeactivate);
EventAddNewType('OnScroll', @THandlerFuncs.onScroll);
EventAddNewType('OnScrollVert', @THandlerFuncs.onScrollVert);
EventAddNewType('OnScrollHorz', @THandlerFuncs.onScrollHorz);
EventAddNewType('OnVisibilityChanged', @THandlerFuncs.onVisibilityChanged);
EventAddNewType('onDockedVisibilityChanged', @THandlerFuncs.onDockedVisibilityChanged);
EventAddNewType('OnPopup', @THandlerFuncs.onPopup);
EventAddNewType('OnMoved', @THandlerFuncs.onMoved);
EventAddNewType('onChange', @THandlerFuncs.onChange);
EventAddNewType('onSelect', @THandlerFuncs.onSelect);
EventAddNewType('onChanging', @THandlerFuncs.onChanging);
EventAddNewType('onFocus', @THandlerFuncs.onFocus);
EventAddNewType('onBlur', @THandlerFuncs.onBlur);
EventAddNewType('onEdited', @THandlerFuncs.onEdited, TListView);
EventAddNewType('onEditing', @THandlerFuncs.onEditing, TListView);
EventAddNewType('OnStartDock', @THandlerFuncs.onStartDock);
EventAddNewType('OnEndDock', @THandlerFuncs.onEndDock);
EventAddNewType('OnUnDock', @THandlerFuncs.onUnDock);
EventAddNewType('OnDockDrop', @THandlerFuncs.onDockDrop);
EventAddNewType('OnDockOver', @THandlerFuncs.onDockOver);
EventAddNewType('OnDragDrop', @THandlerFuncs.onDragDrop);
EventAddNewType('OnDragOver', @THandlerFuncs.onDragOver);
EventAddNewType('onDuringSizeMove', @THandlerFuncs.onDuringSizeMove,
TSizeCtrl);
EventAddNewType('onStartSizeMove', @THandlerFuncs.onStartSizeMove, TSizeCtrl);
EventAddNewType('onEndSizeMove', @THandlerFuncs.onEndSizeMove, TSizeCtrl);
EventAddNewType('onSetCursor', @THandlerFuncs.onSetCursor, TSizeCtrl);
EventAddNewType('onMouseDown', @THandlerFuncs.onSizeMouseDown, TSizeCtrl);
{$IFDEF VS_EDITOR}
{$IFDEF ADD_SYN_EV}
EventAddNewType('OnClose', @THandlerFuncs.onSynClose, TSynCompletionProposal);
EventAddNewType('OnMouseCursor', @THandlerFuncs.onMouseCursor);
{$ENDIF}
EventAddNewType('OnDropFiles', @THandlerFuncs.onDropFiles, TDropFilesTarget);
EventAddNewType('OnChange', @THandlerFuncs.onVSInsChange, TNxCustomInspector);
EventAddNewType('OnEdit', @THandlerFuncs.onVSInsEdit, TNxCustomInspector);
EventAddNewType('OnToolbarClick', @THandlerFuncs.onVSInsToolBarClick,
TNxCustomInspector);
EventAddNewType('OnButtonClick', @THandlerFuncs.onButtonClick, TNxButtonItem);
EventAddNewType('OnButtonClicked', @THandlerFuncs.onCatButtonClicked,
TCategoryButtons);
{$ENDIF}
{$IFDEF ADD_CHROMIUM}
EventAddNewType('OnBeforePopup', @THandlerFuncs.OnChromiumBeforePopup);
EventAddNewType('OnBeforeBrowse', @THandlerFuncs.onChromiumBeforeBrowse);
EventAddNewType('OnBeforeMenu', @THandlerFuncs.OnChromiumBeforeMenu);
EventAddNewType('OnAuthCredentials', @THandlerFuncs.OnAuthCredentials);
EventAddNewType('OnGetDownloadHandler', @THandlerFuncs.OnGetDownloadHandler);
EventAddNewType('OnConsoleMessage', @THandlerFuncs.OnConsoleMessage);
EventAddNewType('OnLoadStart', @THandlerFuncs.OnLoadStart);
EventAddNewType('OnLoadEnd', @THandlerFuncs.OnLoadEnd);
EventAddNewType('OnLoadError', @THandlerFuncs.OnLoadError);
EventAddNewType('OnStatusMessage', @THandlerFuncs.OnStatusMessage);
EventAddNewType('OnAddressChange', @THandlerFuncs.OnAddressChange);
EventAddNewType('OnTitleChange', @THandlerFuncs.OnTitleChange);
EventAddNewType('OnTooltip', @THandlerFuncs.OnTooltip);
EventAddNewType('OnContentsSizeChange', @THandlerFuncs.OnContentsSizeChange);
EventAddNewType('OnChromiumLibLoad', @THandlerFuncs.OnChromiumLibLoad);
{$ENDIF}
EventAddNewType('OnCreate', @THandlerFuncs.OnCreate);
EventAddNewType('OnDestroy', @THandlerFuncs.OnDestroy);
EventAddNewType('OnHitTest', @THandlerFuncs.OnHitTest);
EventAddNewType('OnBrushSet', @THandlerFuncs.OnBrushSet);
EventAddNewType('OnFontSet', @THandlerFuncs.OnFontSet);
EventAddNewType('OnPenSet', @THandlerFuncs.OnPenSet);
EventAddNewType('OnBrushChange', @THandlerFuncs.OnBrushChange);
EventAddNewType('OnFontChange', @THandlerFuncs.OnFontChange);
EventAddNewType('OnPenChange', @THandlerFuncs.OnPenChange);
EventAddNewType('OnTimer', @THandlerFuncs.onTimer);
SafeCommand := TList.Create;
SafeTimer := TTimer.Create(Application);
SafeTimer.Interval := 15;
MT.Code := @THandlerFuncs.SafeOnTimer;
MT.Data := SafeTimer;
SetMethodProp(SafeTimer, 'OnTimer', MT);
end;