You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
309 lines
11 KiB
309 lines
11 KiB
/*
|
|
* This file is part of the KDE libraries
|
|
* Copyright (C) 2000 Harri Porten (porten@kde.org)
|
|
* Copyright (C) 2003 Apple Computer, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef _KJS_WINDOW_H_
|
|
#define _KJS_WINDOW_H_
|
|
|
|
#include <tqobject.h>
|
|
#include <tqguardedptr.h>
|
|
#include <tqmap.h>
|
|
#include <tqptrlist.h>
|
|
#include <tqdatetime.h>
|
|
|
|
#include "kjs_binding.h"
|
|
#include "kjs_views.h"
|
|
|
|
class TQTimer;
|
|
class TDEHTMLView;
|
|
class TDEHTMLPart;
|
|
|
|
namespace KParts {
|
|
class ReadOnlyPart;
|
|
}
|
|
|
|
namespace tdehtml {
|
|
class ChildFrame;
|
|
}
|
|
|
|
namespace KJS {
|
|
|
|
class WindowFunc;
|
|
class WindowQObject;
|
|
class Location;
|
|
class History;
|
|
class External;
|
|
class FrameArray;
|
|
class JSEventListener;
|
|
class JSLazyEventListener;
|
|
|
|
class Screen : public ObjectImp {
|
|
public:
|
|
Screen(ExecState *exec);
|
|
enum {
|
|
Height, Width, ColorDepth, PixelDepth, AvailLeft, AvailTop, AvailHeight,
|
|
AvailWidth
|
|
};
|
|
virtual Value get(ExecState *exec, const Identifier &propertyName) const;
|
|
Value getValueProperty(ExecState *exec, int token) const;
|
|
private:
|
|
TDEHTMLView *view;
|
|
virtual const ClassInfo* classInfo() const { return &info; }
|
|
static const ClassInfo info;
|
|
};
|
|
|
|
class KDE_EXPORT Window : public ObjectImp {
|
|
friend TQGuardedPtr<TDEHTMLPart> getInstance();
|
|
friend class Location;
|
|
friend class WindowFunc;
|
|
friend class WindowQObject;
|
|
friend class ScheduledAction;
|
|
public:
|
|
Window(tdehtml::ChildFrame *p);
|
|
public:
|
|
~Window();
|
|
/**
|
|
* Returns and registers a window object. In case there's already a Window
|
|
* for the specified part p this will be returned in order to have unique
|
|
* bindings.
|
|
*/
|
|
static Value retrieve(KParts::ReadOnlyPart *p);
|
|
/**
|
|
* Returns the Window object for a given part
|
|
*/
|
|
static Window *retrieveWindow(KParts::ReadOnlyPart *p);
|
|
/**
|
|
* returns a pointer to the Window object this javascript interpreting instance
|
|
* was called from.
|
|
*/
|
|
static Window *retrieveActive(ExecState *exec);
|
|
KParts::ReadOnlyPart *part() const;
|
|
virtual void mark();
|
|
virtual bool hasProperty(ExecState *exec, const Identifier &p) const;
|
|
virtual Value get(ExecState *exec, const Identifier &propertyName) const;
|
|
virtual void put(ExecState *exec, const Identifier &propertyName, const Value &value, int attr = None);
|
|
virtual bool toBoolean(ExecState *exec) const;
|
|
virtual DOM::AbstractView toAbstractView() const;
|
|
void scheduleClose();
|
|
void closeNow();
|
|
void delayedGoHistory(int steps);
|
|
void goHistory(int steps);
|
|
void goURL(ExecState* exec, const TQString& url, bool lockHistory);
|
|
Value openWindow(ExecState *exec, const List &args);
|
|
Value executeOpenWindow(ExecState *exec, const KURL& url, const TQString& frameName, const TQString& features);
|
|
void resizeTo(TQWidget* tl, int width, int height);
|
|
void afterScriptExecution();
|
|
bool isSafeScript(ExecState *exec) const {
|
|
KParts::ReadOnlyPart *activePart = static_cast<KJS::ScriptInterpreter *>( exec->interpreter() )->part();
|
|
if ( activePart == part() ) return true;
|
|
return checkIsSafeScript( activePart );
|
|
}
|
|
Location *location() const;
|
|
ObjectImp* frames( ExecState* exec ) const;
|
|
JSEventListener *getJSEventListener(const Value &val, bool html = false);
|
|
JSLazyEventListener *getJSLazyEventListener(const TQString &code, const TQString &name, DOM::NodeImpl* node);
|
|
void clear( ExecState *exec );
|
|
virtual UString toString(ExecState *exec) const;
|
|
|
|
// Set the current "event" object
|
|
void setCurrentEvent( DOM::Event *evt );
|
|
|
|
TQPtrDict<JSEventListener> jsEventListeners;
|
|
virtual const ClassInfo* classInfo() const { return &info; }
|
|
static const ClassInfo info;
|
|
enum { Closed, Crypto, DefaultStatus, Status, Document, Node, EventCtor, Range,
|
|
NodeFilter, DOMException, CSSRule, Frames, _History, _External, Event, InnerHeight,
|
|
InnerWidth, Length, _Location, Navigate, Name, _Navigator, _Konqueror, ClientInformation,
|
|
OffscreenBuffering, Opener, OuterHeight, OuterWidth, PageXOffset, PageYOffset,
|
|
Parent, Personalbar, ScreenX, ScreenY, Scrollbars, Scroll, ScrollBy,
|
|
ScreenTop, ScreenLeft, AToB, BToA, FrameElement, GetComputedStyle,
|
|
ScrollTo, ScrollX, ScrollY, MoveBy, MoveTo, ResizeBy, ResizeTo, Self, _Window, Top, _Screen,
|
|
Image, Option, Alert, Confirm, Prompt, Open, SetTimeout, ClearTimeout,
|
|
XMLHttpRequest, XMLSerializer, DOMParser,
|
|
Focus, Blur, Close, SetInterval, ClearInterval, CaptureEvents, ReleaseEvents,
|
|
Print, AddEventListener, RemoveEventListener, SideBar,
|
|
ValueOf, ToString,
|
|
Onabort, Onblur,
|
|
Onchange, Onclick, Ondblclick, Ondragdrop, Onerror, Onfocus,
|
|
Onkeydown, Onkeypress, Onkeyup, Onload, Onmousedown, Onmousemove,
|
|
Onmouseout, Onmouseover, Onmouseup, Onmove, Onreset, Onresize,
|
|
Onselect, Onsubmit, Onunload,
|
|
MutationEventCtor, KeyboardEventCtor, EventExceptionCtor,
|
|
ElementCtor, DocumentCtor, HTMLDocumentCtor,
|
|
HTMLElementCtor, HTMLHtmlElementCtor, HTMLHeadElementCtor, HTMLLinkElementCtor,
|
|
HTMLTitleElementCtor, HTMLMetaElementCtor, HTMLBaseElementCtor, HTMLIsIndexElementCtor,
|
|
HTMLStyleElementCtor, HTMLBodyElementCtor, HTMLFormElementCtor, HTMLSelectElementCtor,
|
|
HTMLOptGroupElementCtor, HTMLOptionElementCtor, HTMLInputElementCtor, HTMLTextAreaElementCtor,
|
|
HTMLButtonElementCtor, HTMLLabelElementCtor, HTMLFieldSetElementCtor, HTMLLegendElementCtor,
|
|
HTMLUListElementCtor, HTMLOListElementCtor, HTMLDListElementCtor, HTMLDirectoryElementCtor,
|
|
HTMLMenuElementCtor, HTMLLIElementCtor, HTMLDivElementCtor, HTMLParagraphElementCtor,
|
|
HTMLHeadingElementCtor, HTMLBlockQuoteElementCtor, HTMLQuoteElementCtor, HTMLPreElementCtor,
|
|
HTMLBRElementCtor, HTMLBaseFontElementCtor, HTMLFontElementCtor, HTMLHRElementCtor, HTMLModElementCtor,
|
|
HTMLAnchorElementCtor, HTMLImageElementCtor, HTMLObjectElementCtor, HTMLParamElementCtor,
|
|
HTMLAppletElementCtor, HTMLMapElementCtor, HTMLAreaElementCtor, HTMLScriptElementCtor,
|
|
HTMLTableElementCtor, HTMLTableCaptionElementCtor, HTMLTableColElementCtor,
|
|
HTMLTableSectionElementCtor, HTMLTableRowElementCtor, HTMLTableCellElementCtor,
|
|
HTMLFrameSetElementCtor, HTMLLayerElementCtor, HTMLFrameElementCtor, HTMLIFrameElementCtor,
|
|
CSSStyleDeclarationCtor};
|
|
WindowQObject *winq;
|
|
|
|
void forgetSuppressedWindows();
|
|
void showSuppressedWindows();
|
|
|
|
protected:
|
|
enum DelayedActionId { NullAction, DelayedClose, DelayedGoHistory };
|
|
|
|
Value getListener(ExecState *exec, int eventId) const;
|
|
void setListener(ExecState *exec, int eventId, Value func);
|
|
private:
|
|
struct DelayedAction;
|
|
friend struct DelayedAction;
|
|
|
|
bool checkIsSafeScript( KParts::ReadOnlyPart* activePart ) const;
|
|
|
|
TQGuardedPtr<tdehtml::ChildFrame> m_frame;
|
|
Screen *screen;
|
|
History *history;
|
|
External *external;
|
|
FrameArray *m_frames;
|
|
Location *loc;
|
|
DOM::Event *m_evt;
|
|
|
|
struct DelayedAction {
|
|
DelayedAction() : actionId(NullAction) {} // for QValueList
|
|
DelayedAction( DelayedActionId id, TQVariant p = TQVariant() ) : actionId(id), param(p) {}
|
|
DelayedActionId actionId;
|
|
TQVariant param; // just in case
|
|
};
|
|
TQValueList<DelayedAction> m_delayed;
|
|
|
|
struct SuppressedWindowInfo {
|
|
SuppressedWindowInfo() {} // for QValueList
|
|
SuppressedWindowInfo( KURL u, TQString fr, TQString fe ) : url(u), frameName(fr), features(fe) {}
|
|
KURL url;
|
|
TQString frameName;
|
|
TQString features;
|
|
};
|
|
TQValueList<SuppressedWindowInfo> m_suppressedWindowInfo;
|
|
};
|
|
|
|
/**
|
|
* like TQDateTime, but properly handles milliseconds
|
|
*/
|
|
class DateTimeMS
|
|
{
|
|
TQDate mDate;
|
|
TQTime mTime;
|
|
public:
|
|
DateTimeMS addMSecs(int s) const;
|
|
bool operator >(const DateTimeMS &other) const;
|
|
bool operator >=(const DateTimeMS &other) const;
|
|
|
|
int msecsTo(const DateTimeMS &other) const;
|
|
|
|
static DateTimeMS now();
|
|
};
|
|
|
|
/**
|
|
* An action (either function or string) to be executed after a specified
|
|
* time interval, either once or repeatedly. Used for window.setTimeout()
|
|
* and window.setInterval()
|
|
*/
|
|
class ScheduledAction {
|
|
public:
|
|
ScheduledAction(Object _func, List _args, DateTimeMS _nextTime, int _interval, bool _singleShot, int _timerId);
|
|
ScheduledAction(TQString _code, DateTimeMS _nextTime, int _interval, bool _singleShot, int _timerId);
|
|
~ScheduledAction();
|
|
bool execute(Window *window);
|
|
void mark();
|
|
|
|
ObjectImp *func;
|
|
List args;
|
|
TQString code;
|
|
bool isFunction;
|
|
bool singleShot;
|
|
|
|
DateTimeMS nextTime;
|
|
int interval;
|
|
bool executing;
|
|
int timerId;
|
|
};
|
|
|
|
class KDE_EXPORT WindowQObject : public TQObject {
|
|
TQ_OBJECT
|
|
public:
|
|
WindowQObject(Window *w);
|
|
~WindowQObject();
|
|
int installTimeout(const Identifier &handler, int t, bool singleShot);
|
|
int installTimeout(const Value &func, List args, int t, bool singleShot);
|
|
void clearTimeout(int timerId);
|
|
void mark();
|
|
bool hasTimers() const;
|
|
public slots:
|
|
void timeoutClose();
|
|
protected slots:
|
|
void parentDestroyed();
|
|
protected:
|
|
void timerEvent(TQTimerEvent *e);
|
|
void setNextTimer();
|
|
private:
|
|
Window *parent;
|
|
TQPtrList<ScheduledAction> scheduledActions;
|
|
int pausedTime;
|
|
int lastTimerId;
|
|
bool currentlyDispatching;
|
|
};
|
|
|
|
class Location : public ObjectImp {
|
|
public:
|
|
~Location();
|
|
virtual Value get(ExecState *exec, const Identifier &propertyName) const;
|
|
virtual void put(ExecState *exec, const Identifier &propertyName, const Value &value, int attr = None);
|
|
virtual Value toPrimitive(ExecState *exec, Type preferred) const;
|
|
virtual UString toString(ExecState *exec) const;
|
|
enum { Hash, Href, Hostname, Host, Pathname, Port, Protocol, Search, EqualEqual,
|
|
Assign, Replace, Reload, ToString };
|
|
KParts::ReadOnlyPart *part() const;
|
|
virtual const ClassInfo* classInfo() const { return &info; }
|
|
static const ClassInfo info;
|
|
private:
|
|
friend class Window;
|
|
Location(tdehtml::ChildFrame *f);
|
|
TQGuardedPtr<tdehtml::ChildFrame> m_frame;
|
|
};
|
|
|
|
#ifdef Q_WS_QWS
|
|
class Konqueror : public ObjectImp {
|
|
friend class KonquerorFunc;
|
|
public:
|
|
Konqueror(TDEHTMLPart *p) : part(p) { }
|
|
virtual Value get(ExecState *exec, const Identifier &propertyName) const;
|
|
virtual bool hasProperty(ExecState *exec, const Identifier &p) const;
|
|
virtual UString toString(ExecState *exec) const;
|
|
virtual const ClassInfo* classInfo() const { return &info; }
|
|
static const ClassInfo info;
|
|
private:
|
|
TDEHTMLPart *part;
|
|
};
|
|
#endif
|
|
|
|
} // namespace
|
|
|
|
#endif
|