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-rw-r--r--khtml/xml/dom2_eventsimpl.cpp969
1 files changed, 0 insertions, 969 deletions
diff --git a/khtml/xml/dom2_eventsimpl.cpp b/khtml/xml/dom2_eventsimpl.cpp
deleted file mode 100644
index 5121e9caf..000000000
--- a/khtml/xml/dom2_eventsimpl.cpp
+++ /dev/null
@@ -1,969 +0,0 @@
-/**
- * This file is part of the DOM implementation for KDE.
- *
- * Copyright (C) 2001 Peter Kelly (pmk@post.com)
- * (C) 2001 Tobias Anton (anton@stud.fbi.fh-darmstadt.de)
- * (C) 2003 Apple Computer, Inc.
- * (C) 2006 Maksim Orlovich (maksim@kde.org)
- *
- * 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; see the file COPYING.LIB. If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "dom/dom2_views.h"
-
-#include "xml/dom2_eventsimpl.h"
-#include "xml/dom_stringimpl.h"
-#include "xml/dom_nodeimpl.h"
-#include "xml/dom_docimpl.h"
-#include "rendering/render_layer.h"
-#include "khtmlview.h"
-
-#include <kdebug.h>
-
-using namespace DOM;
-using namespace khtml;
-
-EventImpl::EventImpl()
-{
- m_type = 0;
- m_canBubble = false;
- m_cancelable = false;
-
- m_propagationStopped = false;
- m_defaultPrevented = false;
- m_id = UNKNOWN_EVENT;
- m_currentTarget = 0;
- m_eventPhase = 0;
- m_target = 0;
- m_createTime = TQDateTime::currentDateTime();
- m_defaultHandled = false;
-}
-
-EventImpl::EventImpl(EventId _id, bool canBubbleArg, bool cancelableArg)
-{
- DOMString t = EventImpl::idToType(_id);
- m_type = t.implementation();
- if (m_type)
- m_type->ref();
- m_canBubble = canBubbleArg;
- m_cancelable = cancelableArg;
-
- m_propagationStopped = false;
- m_defaultPrevented = false;
- m_id = _id;
- m_currentTarget = 0;
- m_eventPhase = 0;
- m_target = 0;
- m_createTime = TQDateTime::currentDateTime();
- m_defaultHandled = false;
-}
-
-EventImpl::~EventImpl()
-{
- if (m_type)
- m_type->deref();
- if (m_target)
- m_target->deref();
-}
-
-void EventImpl::setTarget(NodeImpl *_target)
-{
- if (m_target)
- m_target->deref();
- m_target = _target;
- if (m_target)
- m_target->ref();
-}
-
-DOMTimeStamp EventImpl::timeStamp()
-{
- TQDateTime epoch(TQDate(1970,1,1),TQTime(0,0));
- // ### kjs does not yet support long long (?) so the value wraps around
- return epoch.secsTo(m_createTime)*1000+m_createTime.time().msec();
-}
-
-void EventImpl::initEvent(const DOMString &eventTypeArg, bool canBubbleArg, bool cancelableArg)
-{
- // ### ensure this is not called after we have been dispatched (also for subclasses)
-
- if (m_type)
- m_type->deref();
-
- m_type = eventTypeArg.implementation();
- if (m_type)
- m_type->ref();
-
- m_id = typeToId(eventTypeArg);
-
- m_canBubble = canBubbleArg;
- m_cancelable = cancelableArg;
-}
-
-EventImpl::EventId EventImpl::typeToId(DOMString type)
-{
- if (type == "DOMFocusIn")
- return DOMFOCUSIN_EVENT;
- else if (type == "DOMFocusOut")
- return DOMFOCUSOUT_EVENT;
- else if (type == "DOMActivate")
- return DOMACTIVATE_EVENT;
- else if (type == "click")
- return CLICK_EVENT;
- else if (type == "mousedown")
- return MOUSEDOWN_EVENT;
- else if (type == "mouseup")
- return MOUSEUP_EVENT;
- else if (type == "mouseover")
- return MOUSEOVER_EVENT;
- else if (type == "mousemove")
- return MOUSEMOVE_EVENT;
- else if (type == "mouseout")
- return MOUSEOUT_EVENT;
- else if (type == "DOMSubtreeModified")
- return DOMSUBTREEMODIFIED_EVENT;
- else if (type == "DOMNodeInserted")
- return DOMNODEINSERTED_EVENT;
- else if (type == "DOMNodeRemoved")
- return DOMNODEREMOVED_EVENT;
- else if (type == "DOMNodeRemovedFromDocument")
- return DOMNODEREMOVEDFROMDOCUMENT_EVENT;
- else if (type == "DOMNodeInsertedIntoDocument")
- return DOMNODEINSERTEDINTODOCUMENT_EVENT;
- else if (type == "DOMAttrModified")
- return DOMATTRMODIFIED_EVENT;
- else if (type == "DOMCharacterDataModified")
- return DOMCHARACTERDATAMODIFIED_EVENT;
- else if (type == "load")
- return LOAD_EVENT;
- else if (type == "unload")
- return UNLOAD_EVENT;
- else if (type == "abort")
- return ABORT_EVENT;
- else if (type == "error")
- return ERROR_EVENT;
- else if (type == "select")
- return SELECT_EVENT;
- else if (type == "change")
- return CHANGE_EVENT;
- else if (type == "submit")
- return SUBMIT_EVENT;
- else if (type == "reset")
- return RESET_EVENT;
- else if (type == "focus")
- return FOCUS_EVENT;
- else if (type == "blur")
- return BLUR_EVENT;
- else if (type == "resize")
- return RESIZE_EVENT;
- else if (type == "scroll")
- return SCROLL_EVENT;
- else if ( type == "keydown" )
- return KEYDOWN_EVENT;
- else if ( type == "keyup" )
- return KEYUP_EVENT;
- else if ( type == "textInput" )
- return KEYPRESS_EVENT;
- else if ( type == "keypress" )
- return KEYPRESS_EVENT;
- else if ( type == "readystatechange" )
- return KHTML_READYSTATECHANGE_EVENT;
- else if ( type == "dblclick" )
- return KHTML_ECMA_DBLCLICK_EVENT;
-
- // ignore: KHTML_CLICK_EVENT
- return UNKNOWN_EVENT;
-}
-
-DOMString EventImpl::idToType(EventImpl::EventId id)
-{
- switch (id) {
- case DOMFOCUSIN_EVENT:
- return "DOMFocusIn";
- case DOMFOCUSOUT_EVENT:
- return "DOMFocusOut";
- case DOMACTIVATE_EVENT:
- return "DOMActivate";
- case CLICK_EVENT:
- return "click";
- case MOUSEDOWN_EVENT:
- return "mousedown";
- case MOUSEUP_EVENT:
- return "mouseup";
- case MOUSEOVER_EVENT:
- return "mouseover";
- case MOUSEMOVE_EVENT:
- return "mousemove";
- case MOUSEOUT_EVENT:
- return "mouseout";
- case DOMSUBTREEMODIFIED_EVENT:
- return "DOMSubtreeModified";
- case DOMNODEINSERTED_EVENT:
- return "DOMNodeInserted";
- case DOMNODEREMOVED_EVENT:
- return "DOMNodeRemoved";
- case DOMNODEREMOVEDFROMDOCUMENT_EVENT:
- return "DOMNodeRemovedFromDocument";
- case DOMNODEINSERTEDINTODOCUMENT_EVENT:
- return "DOMNodeInsertedIntoDocument";
- case DOMATTRMODIFIED_EVENT:
- return "DOMAttrModified";
- case DOMCHARACTERDATAMODIFIED_EVENT:
- return "DOMCharacterDataModified";
- case LOAD_EVENT:
- return "load";
- case UNLOAD_EVENT:
- return "unload";
- case ABORT_EVENT:
- return "abort";
- case ERROR_EVENT:
- return "error";
- case SELECT_EVENT:
- return "select";
- case CHANGE_EVENT:
- return "change";
- case SUBMIT_EVENT:
- return "submit";
- case RESET_EVENT:
- return "reset";
- case FOCUS_EVENT:
- return "focus";
- case BLUR_EVENT:
- return "blur";
- case RESIZE_EVENT:
- return "resize";
- case SCROLL_EVENT:
- return "scroll";
- case KEYDOWN_EVENT:
- return "keydown";
- case KEYUP_EVENT:
- return "keyup";
- case KEYPRESS_EVENT:
- return "keypress"; //DOM3 ev. suggests textInput, but it's better for compat this way
-
- //khtml extensions
- case KHTML_ECMA_DBLCLICK_EVENT:
- return "dblclick";
- case KHTML_ECMA_CLICK_EVENT:
- return "click";
- case KHTML_DRAGDROP_EVENT:
- return "khtml_dragdrop";
- case KHTML_MOVE_EVENT:
- return "khtml_move";
- case KHTML_READYSTATECHANGE_EVENT:
- return "readystatechange";
-
- default:
- return DOMString();
- break;
- }
-}
-
-bool EventImpl::isUIEvent() const
-{
- return false;
-}
-
-bool EventImpl::isMouseEvent() const
-{
- return false;
-}
-
-bool EventImpl::isMutationEvent() const
-{
- return false;
-}
-
-bool EventImpl::isTextInputEvent() const
-{
- return false;
-}
-
-bool EventImpl::isKeyboardEvent() const
-{
- return false;
-}
-
-// -----------------------------------------------------------------------------
-
-UIEventImpl::UIEventImpl(EventId _id, bool canBubbleArg, bool cancelableArg,
- AbstractViewImpl *viewArg, long detailArg)
- : EventImpl(_id,canBubbleArg,cancelableArg)
-{
- m_view = viewArg;
- if (m_view)
- m_view->ref();
- m_detail = detailArg;
-}
-
-UIEventImpl::~UIEventImpl()
-{
- if (m_view)
- m_view->deref();
-}
-
-void UIEventImpl::initUIEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const AbstractView &viewArg,
- long detailArg)
-{
- EventImpl::initEvent(typeArg,canBubbleArg,cancelableArg);
-
- if (m_view)
- m_view->deref();
-
- m_view = viewArg.handle();
- if (m_view)
- m_view->ref();
- m_detail = detailArg;
-}
-
-bool UIEventImpl::isUIEvent() const
-{
- return true;
-}
-
-// -----------------------------------------------------------------------------
-
-MouseEventImpl::MouseEventImpl()
-{
- m_screenX = 0;
- m_screenY = 0;
- m_clientX = 0;
- m_clientY = 0;
- m_pageX = 0;
- m_pageY = 0;
- m_ctrlKey = false;
- m_altKey = false;
- m_shiftKey = false;
- m_metaKey = false;
- m_button = 0;
- m_relatedTarget = 0;
- m_qevent = 0;
- m_isDoubleClick = false;
-}
-
-MouseEventImpl::MouseEventImpl(EventId _id,
- bool canBubbleArg,
- bool cancelableArg,
- AbstractViewImpl *viewArg,
- long detailArg,
- long screenXArg,
- long screenYArg,
- long clientXArg,
- long clientYArg,
- long pageXArg,
- long pageYArg,
- bool ctrlKeyArg,
- bool altKeyArg,
- bool shiftKeyArg,
- bool metaKeyArg,
- unsigned short buttonArg,
- NodeImpl *relatedTargetArg,
- TQMouseEvent *qe,
- bool isDoubleClick)
- : UIEventImpl(_id,canBubbleArg,cancelableArg,viewArg,detailArg)
-{
- m_screenX = screenXArg;
- m_screenY = screenYArg;
- m_clientX = clientXArg;
- m_clientY = clientYArg;
- m_pageX = pageXArg;
- m_pageY = pageYArg;
- m_ctrlKey = ctrlKeyArg;
- m_altKey = altKeyArg;
- m_shiftKey = shiftKeyArg;
- m_metaKey = metaKeyArg;
- m_button = buttonArg;
- m_relatedTarget = relatedTargetArg;
- if (m_relatedTarget)
- m_relatedTarget->ref();
- computeLayerPos();
- m_qevent = qe;
- m_isDoubleClick = isDoubleClick;
-}
-
-MouseEventImpl::~MouseEventImpl()
-{
- if (m_relatedTarget)
- m_relatedTarget->deref();
-}
-
-void MouseEventImpl::computeLayerPos()
-{
- m_layerX = m_pageX;
- m_layerY = m_pageY;
-
- DocumentImpl* doc = view() ? view()->document() : 0;
- if (doc) {
- khtml::RenderObject::NodeInfo renderInfo(true, false);
- doc->renderer()->layer()->nodeAtPoint(renderInfo, m_pageX, m_pageY);
-
- NodeImpl *node = renderInfo.innerNonSharedNode();
- while (node && !node->renderer())
- node = node->parent();
-
- if (node) {
- node->renderer()->enclosingLayer()->updateLayerPosition();
- for (RenderLayer* layer = node->renderer()->enclosingLayer(); layer;
- layer = layer->parent()) {
- m_layerX -= layer->xPos();
- m_layerY -= layer->yPos();
- }
- }
- }
-}
-
-void MouseEventImpl::initMouseEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const AbstractView &viewArg,
- long detailArg,
- long screenXArg,
- long screenYArg,
- long clientXArg,
- long clientYArg,
- bool ctrlKeyArg,
- bool altKeyArg,
- bool shiftKeyArg,
- bool metaKeyArg,
- unsigned short buttonArg,
- const Node &relatedTargetArg)
-{
- UIEventImpl::initUIEvent(typeArg,canBubbleArg,cancelableArg,viewArg,detailArg);
-
- if (m_relatedTarget)
- m_relatedTarget->deref();
-
- m_screenX = screenXArg;
- m_screenY = screenYArg;
- m_clientX = clientXArg;
- m_clientY = clientYArg;
- m_pageX = clientXArg;
- m_pageY = clientYArg;
- KHTMLView* v;
- if ( view() && view()->document() && ( v = view()->document()->view() ) ) {
- m_pageX += v->contentsX();
- m_pageY += v->contentsY();
- }
- m_ctrlKey = ctrlKeyArg;
- m_altKey = altKeyArg;
- m_shiftKey = shiftKeyArg;
- m_metaKey = metaKeyArg;
- m_button = buttonArg;
- m_relatedTarget = relatedTargetArg.handle();
- if (m_relatedTarget)
- m_relatedTarget->ref();
-
-
- // ### make this on-demand. its soo sloooow
- computeLayerPos();
- m_qevent = 0;
-}
-
-bool MouseEventImpl::isMouseEvent() const
-{
- return true;
-}
-
-//---------------------------------------------------------------------------------------------
-/* This class is used to do remapping between different encodings reasonably compactly */
-
-template<typename L, typename R, typename MemL>
-class IDTranslator
-{
-public:
- struct Info {
- MemL l;
- R r;
- };
-
- IDTranslator(const Info* table) {
- for (const Info* cursor = table; cursor->l; ++cursor) {
- m_lToR.insert(cursor->l, cursor->r);
- m_rToL.insert(cursor->r, cursor->l);
- }
- }
-
- L toLeft(R r) {
- TQMapIterator<R,L> i( m_rToL.find(r) );
- if (i != m_rToL.end())
- return *i;
- return L();
- }
-
- R toRight(L l) {
- TQMapIterator<L,R> i = m_lToR.find(l);
- if (i != m_lToR.end())
- return *i;
- return R();
- }
-
-private:
- TQMap<L, R> m_lToR;
- TQMap<R, L> m_rToL;
-};
-
-#define MAKE_TRANSLATOR(name,L,R,MR,table) static IDTranslator<L,R,MR>* s_##name; \
- static IDTranslator<L,R,MR>* name() { if (!s_##name) s_##name = new IDTranslator<L,R,MR>(table); \
- return s_##name; }
-
-//---------------------------------------------------------------------------------------------
-
-/* Mapping between special Qt keycodes and virtual DOM codes */
-IDTranslator<unsigned, unsigned, unsigned>::Info virtKeyToQtKeyTable[] =
-{
- {KeyEventBaseImpl::DOM_VK_BACK_SPACE, Qt::Key_Backspace},
- {KeyEventBaseImpl::DOM_VK_ENTER, Qt::Key_Enter},
- {KeyEventBaseImpl::DOM_VK_ENTER, Qt::Key_Return},
- {KeyEventBaseImpl::DOM_VK_NUM_LOCK, Qt::Key_NumLock},
- {KeyEventBaseImpl::DOM_VK_RIGHT_ALT, Qt::Key_Alt},
- {KeyEventBaseImpl::DOM_VK_LEFT_CONTROL, Qt::Key_Control},
- {KeyEventBaseImpl::DOM_VK_LEFT_SHIFT, Qt::Key_Shift},
- {KeyEventBaseImpl::DOM_VK_META, Qt::Key_Meta},
- {KeyEventBaseImpl::DOM_VK_CAPS_LOCK, Qt::Key_CapsLock},
- {KeyEventBaseImpl::DOM_VK_DELETE, Qt::Key_Delete},
- {KeyEventBaseImpl::DOM_VK_END, Qt::Key_End},
- {KeyEventBaseImpl::DOM_VK_ESCAPE, Qt::Key_Escape},
- {KeyEventBaseImpl::DOM_VK_HOME, Qt::Key_Home},
- {KeyEventBaseImpl::DOM_VK_PAUSE, Qt::Key_Pause},
- {KeyEventBaseImpl::DOM_VK_PRINTSCREEN, Qt::Key_Print},
- {KeyEventBaseImpl::DOM_VK_SCROLL_LOCK, Qt::Key_ScrollLock},
- {KeyEventBaseImpl::DOM_VK_LEFT, Qt::Key_Left},
- {KeyEventBaseImpl::DOM_VK_RIGHT, Qt::Key_Right},
- {KeyEventBaseImpl::DOM_VK_UP, Qt::Key_Up},
- {KeyEventBaseImpl::DOM_VK_DOWN, Qt::Key_Down},
- {KeyEventBaseImpl::DOM_VK_PAGE_DOWN, TQt::Key_Next},
- {KeyEventBaseImpl::DOM_VK_PAGE_UP, TQt::Key_Prior},
- {KeyEventBaseImpl::DOM_VK_F1, Qt::Key_F1},
- {KeyEventBaseImpl::DOM_VK_F2, Qt::Key_F2},
- {KeyEventBaseImpl::DOM_VK_F3, Qt::Key_F3},
- {KeyEventBaseImpl::DOM_VK_F4, Qt::Key_F4},
- {KeyEventBaseImpl::DOM_VK_F5, Qt::Key_F5},
- {KeyEventBaseImpl::DOM_VK_F6, Qt::Key_F6},
- {KeyEventBaseImpl::DOM_VK_F7, Qt::Key_F7},
- {KeyEventBaseImpl::DOM_VK_F8, Qt::Key_F8},
- {KeyEventBaseImpl::DOM_VK_F9, Qt::Key_F9},
- {KeyEventBaseImpl::DOM_VK_F10, Qt::Key_F10},
- {KeyEventBaseImpl::DOM_VK_F11, Qt::Key_F11},
- {KeyEventBaseImpl::DOM_VK_F12, Qt::Key_F12},
- {KeyEventBaseImpl::DOM_VK_F13, Qt::Key_F13},
- {KeyEventBaseImpl::DOM_VK_F14, Qt::Key_F14},
- {KeyEventBaseImpl::DOM_VK_F15, Qt::Key_F15},
- {KeyEventBaseImpl::DOM_VK_F16, Qt::Key_F16},
- {KeyEventBaseImpl::DOM_VK_F17, Qt::Key_F17},
- {KeyEventBaseImpl::DOM_VK_F18, Qt::Key_F18},
- {KeyEventBaseImpl::DOM_VK_F19, Qt::Key_F19},
- {KeyEventBaseImpl::DOM_VK_F20, Qt::Key_F20},
- {KeyEventBaseImpl::DOM_VK_F21, Qt::Key_F21},
- {KeyEventBaseImpl::DOM_VK_F22, Qt::Key_F22},
- {KeyEventBaseImpl::DOM_VK_F23, Qt::Key_F23},
- {KeyEventBaseImpl::DOM_VK_F24, Qt::Key_F24},
- {0, 0}
-};
-
-MAKE_TRANSLATOR(virtKeyToQtKey, unsigned, unsigned, unsigned, virtKeyToQtKeyTable)
-
-KeyEventBaseImpl::KeyEventBaseImpl(EventId id, bool canBubbleArg, bool cancelableArg, AbstractViewImpl *viewArg,
- TQKeyEvent *key) :
- UIEventImpl(id, canBubbleArg, cancelableArg, viewArg, 0)
-{
- m_synthetic = false;
-
- //Here, we need to map Qt's internal info to browser-style info.
- m_keyEvent = new TQKeyEvent(key->type(), key->key(), key->ascii(), key->state(), key->text(), key->isAutoRepeat(), key->count() );
-
- m_detail = key->count();
- m_keyVal = key->ascii();
- m_virtKeyVal = virtKeyToQtKey()->toLeft(key->key());
-
- // m_keyVal should contain the unicode value
- // of the pressed key if available.
- if (m_virtKeyVal == DOM_VK_UNDEFINED && !key->text().isEmpty())
- m_keyVal = TQString(key->text()).unicode()[0];
-
- // key->state returns enum ButtonState, which is ShiftButton, ControlButton and AltButton or'ed together.
- m_modifier = key->state();
-}
-
-KeyEventBaseImpl::~KeyEventBaseImpl()
-{
- delete m_keyEvent;
-}
-
-void KeyEventBaseImpl::initKeyBaseEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const AbstractView &viewArg,
- unsigned long keyValArg,
- unsigned long virtKeyValArg,
- unsigned long modifiersArg)
-{
- m_synthetic = true;
- delete m_keyEvent;
- m_keyEvent = 0;
- initUIEvent(typeArg, canBubbleArg, cancelableArg, viewArg, 1);
- m_virtKeyVal = virtKeyValArg;
- m_keyVal = keyValArg;
- m_modifier = modifiersArg;
-}
-
-bool KeyEventBaseImpl::checkModifier(unsigned long modifierArg)
-{
- return ((m_modifier & modifierArg) == modifierArg);
-}
-
-void KeyEventBaseImpl::initModifier(unsigned long modifierArg,
- bool valueArg)
-{
- if (valueArg)
- m_modifier |= modifierArg;
- else
- m_modifier &= (modifierArg ^ 0xFFFFFFFF);
-}
-
-void KeyEventBaseImpl::buildQKeyEvent() const
-{
- delete m_keyEvent;
-
- assert(m_synthetic);
- //IMPORTANT: we ignore modifers on purpose.
- //this is to prevent a website from synthesizing something
- //like Ctrl-V or Shift-Insert and stealing contents of the user's clipboard.
- unsigned modifiers = 0;
-
- int key = 0;
- int ascii = 0;
- TQString text;
- if (m_virtKeyVal)
- key = virtKeyToQtKey()->toRight(m_virtKeyVal);
- if (!key) {
- ascii = m_keyVal; //###?
- key = m_keyVal;
- text = TQChar(key);
- }
-
- //Neuter F keys as well.
- if (key >= Qt::Key_F1 && key <= Qt::Key_F35)
- key = Qt::Key_ScrollLock;
-
- m_keyEvent = new TQKeyEvent(id() == KEYUP_EVENT ? TQEvent::KeyRelease : TQEvent::KeyPress,
- key, ascii, modifiers, text);
-}
-
-//------------------------------------------------------------------------------
-
-
-static const IDTranslator<TQCString, unsigned, const char*>::Info keyIdentifiersToVirtKeysTable[] = {
- {"Alt", KeyEventBaseImpl::DOM_VK_LEFT_ALT},
- {"Control", KeyEventBaseImpl::DOM_VK_LEFT_CONTROL},
- {"Shift", KeyEventBaseImpl::DOM_VK_LEFT_SHIFT},
- {"Meta", KeyEventBaseImpl::DOM_VK_META},
- {"\0x08", KeyEventBaseImpl::DOM_VK_SPACE}, //1-char virt!
- {"CapsLock", KeyEventBaseImpl::DOM_VK_CAPS_LOCK},
- {"\x7F", KeyEventBaseImpl::DOM_VK_DELETE}, //1-char virt!
- {"End", KeyEventBaseImpl::DOM_VK_END},
- {"Enter", KeyEventBaseImpl::DOM_VK_ENTER},
- {"\x1b", KeyEventBaseImpl::DOM_VK_ESCAPE}, //1-char virt!
- {"Home", KeyEventBaseImpl::DOM_VK_HOME},
- {"NumLock", KeyEventBaseImpl::DOM_VK_NUM_LOCK},
- {"Pause", KeyEventBaseImpl::DOM_VK_PAUSE},
- {"PrintScreen", KeyEventBaseImpl::DOM_VK_PRINTSCREEN},
- {"Scroll", KeyEventBaseImpl::DOM_VK_SCROLL_LOCK},
- {" ", KeyEventBaseImpl::DOM_VK_SPACE}, //1-char virt!
- {"\t", KeyEventBaseImpl::DOM_VK_TAB}, //1-char virt!
- {"Left", KeyEventBaseImpl::DOM_VK_LEFT},
- {"Left", KeyEventBaseImpl::DOM_VK_LEFT},
- {"Right", KeyEventBaseImpl::DOM_VK_RIGHT},
- {"Up", KeyEventBaseImpl::DOM_VK_UP},
- {"Down", KeyEventBaseImpl::DOM_VK_DOWN},
- {"PageDown", KeyEventBaseImpl::DOM_VK_PAGE_DOWN},
- {"PageUp", KeyEventBaseImpl::DOM_VK_PAGE_UP},
- {"F1", KeyEventBaseImpl::DOM_VK_F1},
- {"F2", KeyEventBaseImpl::DOM_VK_F2},
- {"F3", KeyEventBaseImpl::DOM_VK_F3},
- {"F4", KeyEventBaseImpl::DOM_VK_F4},
- {"F5", KeyEventBaseImpl::DOM_VK_F5},
- {"F6", KeyEventBaseImpl::DOM_VK_F6},
- {"F7", KeyEventBaseImpl::DOM_VK_F7},
- {"F8", KeyEventBaseImpl::DOM_VK_F8},
- {"F9", KeyEventBaseImpl::DOM_VK_F9},
- {"F10", KeyEventBaseImpl::DOM_VK_F10},
- {"F11", KeyEventBaseImpl::DOM_VK_F11},
- {"F12", KeyEventBaseImpl::DOM_VK_F12},
- {"F13", KeyEventBaseImpl::DOM_VK_F13},
- {"F14", KeyEventBaseImpl::DOM_VK_F14},
- {"F15", KeyEventBaseImpl::DOM_VK_F15},
- {"F16", KeyEventBaseImpl::DOM_VK_F16},
- {"F17", KeyEventBaseImpl::DOM_VK_F17},
- {"F18", KeyEventBaseImpl::DOM_VK_F18},
- {"F19", KeyEventBaseImpl::DOM_VK_F19},
- {"F20", KeyEventBaseImpl::DOM_VK_F20},
- {"F21", KeyEventBaseImpl::DOM_VK_F21},
- {"F22", KeyEventBaseImpl::DOM_VK_F22},
- {"F23", KeyEventBaseImpl::DOM_VK_F23},
- {"F24", KeyEventBaseImpl::DOM_VK_F24},
- {0, 0}
-};
-
-MAKE_TRANSLATOR(keyIdentifiersToVirtKeys, TQCString, unsigned, const char*, keyIdentifiersToVirtKeysTable)
-
-/** These are the modifiers we currently support */
-static const IDTranslator<TQCString, unsigned, const char*>::Info keyModifiersToCodeTable[] = {
- {"Alt", TQt::AltButton},
- {"Control", TQt::ControlButton},
- {"Shift", TQt::ShiftButton},
- {"Meta", TQt::MetaButton},
- {0, 0}
-};
-
-MAKE_TRANSLATOR(keyModifiersToCode, TQCString, unsigned, const char*, keyModifiersToCodeTable)
-
-KeyboardEventImpl::KeyboardEventImpl() : m_keyLocation(DOM_KEY_LOCATION_STANDARD)
-{}
-
-DOMString KeyboardEventImpl::keyIdentifier() const
-{
- if (unsigned special = virtKeyVal())
- if (const char* id = keyIdentifiersToVirtKeys()->toLeft(special))
- return TQString::fromLatin1(id);
-
- if (unsigned unicode = keyVal())
- return TQString(TQChar(unicode));
-
- return "Unidentified";
-}
-
-bool KeyboardEventImpl::getModifierState (const DOMString& keyIdentifierArg) const
-{
- unsigned mask = keyModifiersToCode()->toRight(keyIdentifierArg.string().latin1());
- return m_modifier & mask;
-}
-
-bool KeyboardEventImpl::isKeyboardEvent() const
-{
- return true;
-}
-
-void KeyboardEventImpl::initKeyboardEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const AbstractView &viewArg,
- const DOMString &keyIdentifierArg,
- unsigned long keyLocationArg,
- const DOMString& modifiersList)
-{
- unsigned keyVal = 0;
- unsigned virtKeyVal = 0;
-
- m_keyLocation = keyLocationArg;
-
- //Figure out the code information from the key identifier.
- if (keyIdentifierArg.length() == 1) {
- //Likely to be normal unicode id, unless it's one of the few
- //special values.
- unsigned short code = keyIdentifierArg.unicode()[0];
- if (code > 0x20 && code != 0x7F)
- keyVal = code;
- }
-
- if (!keyVal) //One of special keys, likely.
- virtKeyVal = keyIdentifiersToVirtKeys()->toRight(keyIdentifierArg.string().latin1());
-
- //Process modifier list.
- TQStringList mods =
- TQStringList::split(' ',
- modifiersList.string().stripWhiteSpace().simplifyWhiteSpace());
-
- unsigned modifiers = 0;
- for (TQStringList::Iterator i = mods.begin(); i != mods.end(); ++i)
- if (unsigned mask = keyModifiersToCode()->toRight((*i).latin1()))
- modifiers |= mask;
-
- initKeyBaseEvent(typeArg, canBubbleArg, cancelableArg, viewArg,
- keyVal, virtKeyVal, modifiers);
-}
-
-KeyboardEventImpl::KeyboardEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view) :
- KeyEventBaseImpl(key->type() == TQEvent::KeyRelease ? KEYUP_EVENT : KEYDOWN_EVENT, true, true, view, key)
-{
- //Try to put something reasonable in location...
- //we don't know direction, so guess left
- m_keyLocation = DOM_KEY_LOCATION_STANDARD;
- switch (m_virtKeyVal) {
- case DOM_VK_LEFT_ALT:
- case DOM_VK_LEFT_SHIFT:
- case DOM_VK_LEFT_CONTROL:
- case DOM_VK_META:
- m_keyLocation = DOM_KEY_LOCATION_LEFT;
- }
-}
-
-int KeyboardEventImpl::keyCode() const
-{
- //Keycode on key events always identifies the -key- and not the input,
- //so e.g. 'a' will get 'A'
- if (m_virtKeyVal != DOM_VK_UNDEFINED)
- return m_virtKeyVal;
- else
- return TQChar((unsigned short)m_keyVal).upper().unicode();
-}
-
-int KeyboardEventImpl::charCode() const
-{
- //IE doesn't support charCode at all, and mozilla returns 0
- //on key events. So return 0 here
- return 0;
-}
-
-
-// -----------------------------------------------------------------------------
-TextEventImpl::TextEventImpl()
-{}
-
-bool TextEventImpl::isTextInputEvent() const
-{
- return true;
-}
-
-TextEventImpl::TextEventImpl(TQKeyEvent* key, DOM::AbstractViewImpl* view) :
- KeyEventBaseImpl(KEYPRESS_EVENT, true, true, view, key)
-{
- m_outputString = TQString(key->text());
-}
-
-void TextEventImpl::initTextEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const AbstractView &viewArg,
- const DOMString& text)
-{
- m_outputString = text;
-
- //See whether we can get a key out of this.
- unsigned keyCode = 0;
- if (text.length() == 1)
- keyCode = text.unicode()[0].unicode();
- initKeyBaseEvent(typeArg, canBubbleArg, cancelableArg, viewArg,
- keyCode, 0, 0);
-}
-
-int TextEventImpl::keyCode() const
-{
- //Mozilla returns 0 here unless this is a non-unicode key.
- //IE stuffs everything here, and so we try to match it..
- if (m_keyVal)
- return m_keyVal;
- return m_virtKeyVal;
-}
-
-int TextEventImpl::charCode() const
-{
- //On text events, in Mozilla charCode is 0 for non-unicode keys,
- //and the unicode key otherwise... IE doesn't support this.
- if (m_virtKeyVal)
- return 0;
- return m_keyVal;
-}
-
-
-// -----------------------------------------------------------------------------
-MutationEventImpl::MutationEventImpl()
-{
- m_relatedNode = 0;
- m_prevValue = 0;
- m_newValue = 0;
- m_attrName = 0;
- m_attrChange = 0;
-}
-
-MutationEventImpl::MutationEventImpl(EventId _id,
- bool canBubbleArg,
- bool cancelableArg,
- const Node &relatedNodeArg,
- const DOMString &prevValueArg,
- const DOMString &newValueArg,
- const DOMString &attrNameArg,
- unsigned short attrChangeArg)
- : EventImpl(_id,canBubbleArg,cancelableArg)
-{
- m_relatedNode = relatedNodeArg.handle();
- if (m_relatedNode)
- m_relatedNode->ref();
- m_prevValue = prevValueArg.implementation();
- if (m_prevValue)
- m_prevValue->ref();
- m_newValue = newValueArg.implementation();
- if (m_newValue)
- m_newValue->ref();
- m_attrName = attrNameArg.implementation();
- if (m_attrName)
- m_attrName->ref();
- m_attrChange = attrChangeArg;
-}
-
-MutationEventImpl::~MutationEventImpl()
-{
- if (m_relatedNode)
- m_relatedNode->deref();
- if (m_prevValue)
- m_prevValue->deref();
- if (m_newValue)
- m_newValue->deref();
- if (m_attrName)
- m_attrName->deref();
-}
-
-void MutationEventImpl::initMutationEvent(const DOMString &typeArg,
- bool canBubbleArg,
- bool cancelableArg,
- const Node &relatedNodeArg,
- const DOMString &prevValueArg,
- const DOMString &newValueArg,
- const DOMString &attrNameArg,
- unsigned short attrChangeArg)
-{
- EventImpl::initEvent(typeArg,canBubbleArg,cancelableArg);
-
- if (m_relatedNode)
- m_relatedNode->deref();
- if (m_prevValue)
- m_prevValue->deref();
- if (m_newValue)
- m_newValue->deref();
- if (m_attrName)
- m_attrName->deref();
-
- m_relatedNode = relatedNodeArg.handle();
- if (m_relatedNode)
- m_relatedNode->ref();
- m_prevValue = prevValueArg.implementation();
- if (m_prevValue)
- m_prevValue->ref();
- m_newValue = newValueArg.implementation();
- if (m_newValue)
- m_newValue->ref();
- m_attrName = attrNameArg.implementation();
- if (m_newValue)
- m_newValue->ref();
- m_attrChange = attrChangeArg;
-}
-
-bool MutationEventImpl::isMutationEvent() const
-{
- return true;
-}
-
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-09 19:18:44 +0000