| /* |
| * Copyright (C) 2007 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #include "config.h" |
| #include "JSEventTargetNode.h" |
| |
| #include "AtomicString.h" |
| #include "Document.h" |
| #include "Event.h" |
| #include "EventListener.h" |
| #include "EventNames.h" |
| #include "EventTargetNode.h" |
| #include "Frame.h" |
| #include "JSEvent.h" |
| #include "Node.h" |
| #include "kjs_events.h" |
| #include "kjs_window.h" |
| |
| #include "JSEventTargetNode.lut.h" |
| |
| namespace WebCore { |
| |
| using namespace KJS; |
| using namespace EventNames; |
| |
| /* Source for JSEventTargetNodeTable |
| @begin JSEventTargetNodeTable 50 |
| onabort WebCore::JSEventTargetNode::OnAbort DontDelete |
| onblur WebCore::JSEventTargetNode::OnBlur DontDelete |
| onchange WebCore::JSEventTargetNode::OnChange DontDelete |
| onclick WebCore::JSEventTargetNode::OnClick DontDelete |
| oncontextmenu WebCore::JSEventTargetNode::OnContextMenu DontDelete |
| ondblclick WebCore::JSEventTargetNode::OnDblClick DontDelete |
| onbeforecut WebCore::JSEventTargetNode::OnBeforeCut DontDelete |
| oncut WebCore::JSEventTargetNode::OnCut DontDelete |
| onbeforecopy WebCore::JSEventTargetNode::OnBeforeCopy DontDelete |
| oncopy WebCore::JSEventTargetNode::OnCopy DontDelete |
| onbeforepaste WebCore::JSEventTargetNode::OnBeforePaste DontDelete |
| onpaste WebCore::JSEventTargetNode::OnPaste DontDelete |
| ondrag WebCore::JSEventTargetNode::OnDrag DontDelete |
| ondragend WebCore::JSEventTargetNode::OnDragEnd DontDelete |
| ondragenter WebCore::JSEventTargetNode::OnDragEnter DontDelete |
| ondragleave WebCore::JSEventTargetNode::OnDragLeave DontDelete |
| ondragover WebCore::JSEventTargetNode::OnDragOver DontDelete |
| ondragstart WebCore::JSEventTargetNode::OnDragStart DontDelete |
| ondrop WebCore::JSEventTargetNode::OnDrop DontDelete |
| onerror WebCore::JSEventTargetNode::OnError DontDelete |
| onfocus WebCore::JSEventTargetNode::OnFocus DontDelete |
| oninput WebCore::JSEventTargetNode::OnInput DontDelete |
| onkeydown WebCore::JSEventTargetNode::OnKeyDown DontDelete |
| onkeypress WebCore::JSEventTargetNode::OnKeyPress DontDelete |
| onkeyup WebCore::JSEventTargetNode::OnKeyUp DontDelete |
| onload WebCore::JSEventTargetNode::OnLoad DontDelete |
| onmousedown WebCore::JSEventTargetNode::OnMouseDown DontDelete |
| onmousemove WebCore::JSEventTargetNode::OnMouseMove DontDelete |
| onmouseout WebCore::JSEventTargetNode::OnMouseOut DontDelete |
| onmouseover WebCore::JSEventTargetNode::OnMouseOver DontDelete |
| onmouseup WebCore::JSEventTargetNode::OnMouseUp DontDelete |
| onmousewheel WebCore::JSEventTargetNode::OnMouseWheel DontDelete |
| onreset WebCore::JSEventTargetNode::OnReset DontDelete |
| onresize WebCore::JSEventTargetNode::OnResize DontDelete |
| onscroll WebCore::JSEventTargetNode::OnScroll DontDelete |
| onsearch WebCore::JSEventTargetNode::OnSearch DontDelete |
| onselect WebCore::JSEventTargetNode::OnSelect DontDelete |
| onselectstart WebCore::JSEventTargetNode::OnSelectStart DontDelete |
| onsubmit WebCore::JSEventTargetNode::OnSubmit DontDelete |
| onunload WebCore::JSEventTargetNode::OnUnload DontDelete |
| @end |
| */ |
| |
| JSEventTargetNode::JSEventTargetNode(ExecState* exec, Node* n) |
| : JSNode(exec, n) |
| { |
| setPrototype(JSEventTargetNodePrototype::self(exec)); |
| } |
| |
| bool JSEventTargetNode::getOwnPropertySlot(ExecState* exec, const Identifier& propertyName, PropertySlot& slot) |
| { |
| return getStaticValueSlot<JSEventTargetNode, JSNode>(exec, &JSEventTargetNodeTable, this, propertyName, slot); |
| } |
| |
| JSValue* JSEventTargetNode::getValueProperty(ExecState* exec, int token) const |
| { |
| switch (token) { |
| case OnAbort: |
| return getListener(abortEvent); |
| case OnBlur: |
| return getListener(blurEvent); |
| case OnChange: |
| return getListener(changeEvent); |
| case OnClick: |
| return getListener(clickEvent); |
| case OnContextMenu: |
| return getListener(contextmenuEvent); |
| case OnDblClick: |
| return getListener(dblclickEvent); |
| case OnError: |
| return getListener(errorEvent); |
| case OnFocus: |
| return getListener(focusEvent); |
| case OnInput: |
| return getListener(inputEvent); |
| case OnKeyDown: |
| return getListener(keydownEvent); |
| case OnKeyPress: |
| return getListener(keypressEvent); |
| case OnKeyUp: |
| return getListener(keyupEvent); |
| case OnLoad: |
| return getListener(loadEvent); |
| case OnMouseDown: |
| return getListener(mousedownEvent); |
| case OnMouseMove: |
| return getListener(mousemoveEvent); |
| case OnMouseOut: |
| return getListener(mouseoutEvent); |
| case OnMouseOver: |
| return getListener(mouseoverEvent); |
| case OnMouseUp: |
| return getListener(mouseupEvent); |
| case OnMouseWheel: |
| return getListener(mousewheelEvent); |
| case OnBeforeCut: |
| return getListener(beforecutEvent); |
| case OnCut: |
| return getListener(cutEvent); |
| case OnBeforeCopy: |
| return getListener(beforecopyEvent); |
| case OnCopy: |
| return getListener(copyEvent); |
| case OnBeforePaste: |
| return getListener(beforepasteEvent); |
| case OnPaste: |
| return getListener(pasteEvent); |
| case OnDragEnter: |
| return getListener(dragenterEvent); |
| case OnDragOver: |
| return getListener(dragoverEvent); |
| case OnDragLeave: |
| return getListener(dragleaveEvent); |
| case OnDrop: |
| return getListener(dropEvent); |
| case OnDragStart: |
| return getListener(dragstartEvent); |
| case OnDrag: |
| return getListener(dragEvent); |
| case OnDragEnd: |
| return getListener(dragendEvent); |
| case OnReset: |
| return getListener(resetEvent); |
| case OnResize: |
| return getListener(resizeEvent); |
| case OnScroll: |
| return getListener(scrollEvent); |
| case OnSearch: |
| return getListener(searchEvent); |
| case OnSelect: |
| return getListener(selectEvent); |
| case OnSelectStart: |
| return getListener(selectstartEvent); |
| case OnSubmit: |
| return getListener(submitEvent); |
| case OnUnload: |
| return getListener(unloadEvent); |
| } |
| |
| return jsUndefined(); |
| } |
| |
| void JSEventTargetNode::put(ExecState* exec, const Identifier& propertyName, JSValue* value, int attr) |
| { |
| lookupPut<JSEventTargetNode, JSNode>(exec, propertyName, value, attr, &JSEventTargetNodeTable, this); |
| } |
| |
| void JSEventTargetNode::putValueProperty(ExecState* exec, int token, JSValue* value, int /*attr*/) |
| { |
| switch (token) { |
| case OnAbort: |
| setListener(exec, abortEvent, value); |
| break; |
| case OnBlur: |
| setListener(exec, blurEvent, value); |
| break; |
| case OnChange: |
| setListener(exec, changeEvent, value); |
| break; |
| case OnClick: |
| setListener(exec, clickEvent, value); |
| break; |
| case OnContextMenu: |
| setListener(exec, contextmenuEvent, value); |
| break; |
| case OnDblClick: |
| setListener(exec, dblclickEvent, value); |
| break; |
| case OnError: |
| setListener(exec, errorEvent, value); |
| break; |
| case OnFocus: |
| setListener(exec, focusEvent, value); |
| break; |
| case OnInput: |
| setListener(exec, inputEvent, value); |
| break; |
| case OnKeyDown: |
| setListener(exec, keydownEvent, value); |
| break; |
| case OnKeyPress: |
| setListener(exec, keypressEvent, value); |
| break; |
| case OnKeyUp: |
| setListener(exec, keyupEvent, value); |
| break; |
| case OnLoad: |
| setListener(exec, loadEvent, value); |
| break; |
| case OnMouseDown: |
| setListener(exec, mousedownEvent, value); |
| break; |
| case OnMouseMove: |
| setListener(exec, mousemoveEvent, value); |
| break; |
| case OnMouseOut: |
| setListener(exec, mouseoutEvent, value); |
| break; |
| case OnMouseOver: |
| setListener(exec, mouseoverEvent, value); |
| break; |
| case OnMouseUp: |
| setListener(exec, mouseupEvent, value); |
| break; |
| case OnMouseWheel: |
| setListener(exec, mousewheelEvent, value); |
| break; |
| case OnBeforeCut: |
| setListener(exec, beforecutEvent, value); |
| break; |
| case OnCut: |
| setListener(exec, cutEvent, value); |
| break; |
| case OnBeforeCopy: |
| setListener(exec, beforecopyEvent, value); |
| break; |
| case OnCopy: |
| setListener(exec, copyEvent, value); |
| break; |
| case OnBeforePaste: |
| setListener(exec, beforepasteEvent, value); |
| break; |
| case OnPaste: |
| setListener(exec, pasteEvent, value); |
| break; |
| case OnDragEnter: |
| setListener(exec, dragenterEvent, value); |
| break; |
| case OnDragOver: |
| setListener(exec, dragoverEvent, value); |
| break; |
| case OnDragLeave: |
| setListener(exec, dragleaveEvent, value); |
| break; |
| case OnDrop: |
| setListener(exec, dropEvent, value); |
| break; |
| case OnDragStart: |
| setListener(exec, dragstartEvent, value); |
| break; |
| case OnDrag: |
| setListener(exec, dragEvent, value); |
| break; |
| case OnDragEnd: |
| setListener(exec, dragendEvent, value); |
| break; |
| case OnReset: |
| setListener(exec, resetEvent, value); |
| break; |
| case OnResize: |
| setListener(exec, resizeEvent, value); |
| break; |
| case OnScroll: |
| setListener(exec, scrollEvent, value); |
| break; |
| case OnSearch: |
| setListener(exec, searchEvent, value); |
| break; |
| case OnSelect: |
| setListener(exec, selectEvent, value); |
| break; |
| case OnSelectStart: |
| setListener(exec, selectstartEvent, value); |
| break; |
| case OnSubmit: |
| setListener(exec, submitEvent, value); |
| break; |
| case OnUnload: |
| setListener(exec, unloadEvent, value); |
| break; |
| } |
| } |
| |
| void JSEventTargetNode::setListener(ExecState* exec, const AtomicString &eventType, JSValue* func) const |
| { |
| Frame* frame = impl()->document()->frame(); |
| if (frame) |
| EventTargetNodeCast(impl())->setHTMLEventListener(eventType, KJS::Window::retrieveWindow(frame)->findOrCreateJSEventListener(func, true)); |
| } |
| |
| JSValue* JSEventTargetNode::getListener(const AtomicString& eventType) const |
| { |
| EventListener* listener = EventTargetNodeCast(impl())->getHTMLEventListener(eventType); |
| JSEventListener* jsListener = static_cast<JSEventListener*>(listener); |
| if (jsListener && jsListener->listenerObj()) |
| return jsListener->listenerObj(); |
| |
| return jsNull(); |
| } |
| |
| void JSEventTargetNode::pushEventHandlerScope(ExecState*, ScopeChain&) const |
| { |
| } |
| |
| /* |
| @begin JSEventTargetNodePrototypeTable 5 |
| # from the EventTarget interface |
| addEventListener WebCore::JSEventTargetNode::AddEventListener DontDelete|Function 3 |
| removeEventListener WebCore::JSEventTargetNode::RemoveEventListener DontDelete|Function 3 |
| dispatchEvent WebCore::JSEventTargetNode::DispatchEvent DontDelete|Function 1 |
| @end |
| */ |
| |
| KJS_IMPLEMENT_PROTOTYPE_FUNCTION(JSEventTargetNodePrototypeFunction) |
| KJS_IMPLEMENT_PROTOTYPE("EventTargetNode", JSEventTargetNodePrototype, JSEventTargetNodePrototypeFunction) |
| |
| JSValue* JSEventTargetNodePrototypeFunction::callAsFunction(ExecState* exec, JSObject* thisObj, const List& args) |
| { |
| if (!thisObj->inherits(&JSEventTargetNode::info)) |
| return throwError(exec, TypeError); |
| DOMExceptionTranslator exception(exec); |
| JSEventTargetNode* jsNode = static_cast<JSEventTargetNode*>(thisObj); |
| EventTargetNode* node = static_cast<EventTargetNode*>(jsNode->impl()); |
| switch (id) { |
| case JSEventTargetNode::AddEventListener: { |
| Frame* frame = node->document()->frame(); |
| if (!frame) |
| return jsUndefined(); |
| JSEventListener* listener = KJS::Window::retrieveWindow(frame)->findOrCreateJSEventListener(args[1]); |
| if (listener) |
| node->addEventListener(args[0]->toString(exec), listener,args[2]->toBoolean(exec)); |
| return jsUndefined(); |
| } |
| case JSEventTargetNode::RemoveEventListener: { |
| Frame* frame = node->document()->frame(); |
| if (!frame) |
| return jsUndefined(); |
| JSEventListener* listener = KJS::Window::retrieveWindow(frame)->findJSEventListener(args[1]); |
| if (listener) |
| node->removeEventListener(args[0]->toString(exec), listener,args[2]->toBoolean(exec)); |
| return jsUndefined(); |
| } |
| case JSEventTargetNode::DispatchEvent: |
| return jsBoolean(node->dispatchEvent(toEvent(args[0]), exception)); |
| } |
| |
| return jsUndefined(); |
| } |
| |
| |
| EventTargetNode* toEventTargetNode(JSValue* val) |
| { |
| if (!val || !val->isObject(&JSEventTargetNode::info)) |
| return 0; |
| return static_cast<EventTargetNode*>(static_cast<JSEventTargetNode*>(val)->impl()); |
| } |
| |
| } // namespace WebCore |
