FCL/sf/mw/web: comparison webengine/osswebengine/WebKit/s60/misc/WebUtil.cpp

equal deleted inserted replaced

-:dd21522fd290
+:7c90e6132015
 if ( e->hasLocalName(linkTag) ) {
 elType = TBrCtlDefs::EElementAnchor;
 }
 else if ( e->hasLocalName(aTag) ) {
 elType = TBrCtlDefs::EElementAnchor;
 String href = e->getAttribute( hrefAttr );
 if (!href.isNull()) {
 if( href.startsWith( KTel ) ) {
 elType = TBrCtlDefs::EElementTelAnchor;
 }
 else if( href.startsWith( KWtai ) ) {
 if( href.startsWith( KWtaiMC ) || href.startsWith(KWtaiAP) || href.startsWith(KWtaiSD) ) {
 elType = TBrCtlDefs::EElementTelAnchor;
 }
 }
 else if( href.startsWith( KMailto ) ) {
 elType = TBrCtlDefs::EElementMailtoAnchor;
 }
 }
 else if (!e->getAttribute( ctiAttr ).isNull()) {
 elType = TBrCtlDefs::EElementTelAnchor;
 }
 else if( e->hasLocalName(areaTag) ) {
 elType = TBrCtlDefs::EElementInputBox;
 }
 }
 else if (e->isControl()) {
 HTMLGenericFormElement* ie = static_cast<HTMLGenericFormElement*>( e );
 // default for form element
 else {
 elType = TBrCtlDefs::EElementSelectBox;
 }
 }
 else if (ie->type() == "textarea")
 elType = TBrCtlDefs::EElementTextAreaBox;
 }
 else if( e->hasLocalName(objectTag) || e->hasLocalName(embedTag) ) {
 if( e->renderer() && e->renderer()->isWidget() )
 if(node->active())
 elType = TBrCtlDefs::EElementActivatedObjectBox;
 return elType;
 }
 WebFrame* frameAndPointUnderCursor(IntPoint& p_, WebView& v_)
 {
 WebFrameView* mfv = v_.mainFrame()->frameView();
 p_ = StaticObjectsContainer::instance()->webCursor()->position();
 WebFrame* frame = v_.mainFrame()->frameAtPoint(p_);
 if (!frame)
 frame = v_.mainFrame();
 IntPoint rc = frame->frameView()->rectInGlobalCoords().iTl;
 p_ = frame->frameView()->viewCoordsInFrameCoords(p_);
 return frame;
 }
 String getNodeUrlAtPointInFrame(WebFrame& f_, IntPoint& p_)
 {
 Document* doc = core(&f_)->document();
 if (doc) {
 Node* node = doc->elementFromPoint(p_.x(), p_.y());
 if (node) {
 if (node->hasTagName(areaTag)) {
 HTMLElement* e =  static_cast<HTMLElement*>(node);
 if(!e->getAttribute(hrefAttr).isNull()) {
 return e->getAttribute(hrefAttr);
 // get the navigable node at this point
 Node* n = node;
 for (; n; n = n->parentNode())
 if (n->isFocusable() && n->isElementNode())
 break;
 if (n && n->isFocusable() && n->isElementNode()) {
 HTMLElement* e =  static_cast<HTMLElement*>(n);
 if (!e->getAttribute(hrefAttr).isNull()) {
 return e->getAttribute(hrefAttr);
 }
 }
 }
 }
 return String();
 }
 int imageCountInFrame(WebFrame& wf_, bool visibleOnly_)
 {
 int count = 0;
 Frame* f = core(&wf_);
 if (!f || !f->document() || !f->document()->renderer())
 return count;
 Document* doc = f->document();
 RefPtr<WebCore::HTMLCollection> collection = doc->images();
 FrameView* v = doc->view();
 IntRect r1 = wf_.frameView()->topView()->mainFrame()->frameView()->rect();
 for (Node *n = collection->firstItem(); n; n = collection->nextItem()) {
 RenderImage* render = static_cast<RenderImage*>(n->renderer());
 if (render) {
 Image* img = render->image();
 if (!img->isNull() && img->data()) {
 //if visible only is true, check for intersection
 bool processing = true;
 if (visibleOnly_) {
 IntRect imageRect;
 IntPoint tl = wf_.frameView()->frameCoordsInViewCoords(n->getRect().topLeft());
 IntPoint br = wf_.frameView()->frameCoordsInViewCoords(n->getRect().bottomRight());
 imageRect.setLocation(tl);
 imageRect.setSize(br-tl);
 processing = r1.intersects(imageRect);
 }
 if (processing) {
 String alttext = static_cast<HTMLImageElement*>(render->element())->altText();
 // Check if alttext is "Nokia" or "No_save".
 // Then do not count
 if (!(equalIgnoringCase(alttext, "nokia") || equalIgnoringCase(alttext, "no_save")))
 ++count;
 }
 return count;
 }
 CArrayFixFlat<TBrCtlImageCarrier>* imagesInFrame(WebFrame& wf_, bool visibleOnly_)
 {
 CArrayFixFlat<TBrCtlImageCarrier>* imglist = new CArrayFixFlat<TBrCtlImageCarrier>(10);
 Frame* f = core(&wf_);
 if (!f || !f->document() || !f->document()->renderer())
 return imglist;
 CleanupStack::PushL(imglist);
 Document* doc = f->document();
 FrameView* v = doc->view();
 IntRect r1 = wf_.frameView()->topView()->mainFrame()->frameView()->rect();
 RefPtr<WebCore::HTMLCollection> collection = doc->images();
 for (Node* n = collection->firstItem(); n; n = collection->nextItem()) {
 RenderImage* render = static_cast<RenderImage*>(n->renderer());
 if (render) {
 Image* img = render->image();
 if (!img->isNull() && img->data()) {
 //if visible only is true, check for intersection
 TBool processing = ETrue;
 if (visibleOnly_) {
 IntRect imageRect;
 IntPoint tl = wf_.frameView()->frameCoordsInViewCoords(n->getRect().topLeft());
 IntPoint br = wf_.frameView()->frameCoordsInViewCoords(n->getRect().bottomRight());
 imageRect.setLocation(tl);
 imageRect.setSize(br-tl);
 processing = r1.intersects(imageRect);
 }
 if (processing) {
 String alttext = static_cast<HTMLImageElement*>(render->element())->altText();
 TBrCtlImageType type = EImageTypeAny;
 if (img->getMimeType().find("image/vnd.wap.wbmp") == 0)
 type = EImageTypeWbmp;
 else if (img->getMimeType().find("image/vnd.nokia.ota-bitmap") == 0)
 type = EImageTypeOta;
 //
 TBrCtlImageCarrier tImg(TPtrC8((const TUint8*)img->data()->data(),img->data()->size()),
 static_cast<HTMLImageElement*>(render->element())->getAttribute(srcAttr),
 alttext, type, img->getMimeType());
 // Check if alttext is "Nokia" or "No_save".
 // Then do not add the image to the list
 if (!(equalIgnoringCase(alttext, "nokia") || equalIgnoringCase(alttext, "no_save"))) {
 // Check if this image has been retrieved before.
 // Image pointer should be the same for similar images
 TBool imgexists = false;
 for (int i=0; i<imglist->Count();i++) {
 }
 if (!imgexists)
 imglist->AppendL(tImg);
 }
 }
 }
 }
 }
 CleanupStack::Pop(imglist);
 return imglist;
 }
 CArrayFixFlat<TBrCtlSubscribeTo>* findSubscribeToInFrame(WebFrame& wf_)
 {
 CArrayFixFlat<TBrCtlSubscribeTo>* linkList = new CArrayFixFlat<TBrCtlSubscribeTo>(10);
 Frame* f = core(&wf_);
 if (!f || !f->document())
 return linkList;
 CleanupStack::PushL(linkList);
 for (Node *n = f->document(); n; n = n->traverseNextNode()) {
 if (n->isElementNode() && n->hasTagName(linkTag)) {
 HTMLElement* e =  static_cast<HTMLElement*>(n);
 String type = e->getAttribute(typeAttr);
 if (type == "application/rss+xml" || type == "application/atom+xml" ||
 type == "text/xml" || type == "application/xml") {
 String href = e->getAttribute(hrefAttr);
 String title = e->getAttribute(titleAttr);
 TBrCtlSubscribeTo item(title.des(), href.des(), 0);
 linkList->AppendL(item);
 }
 }
 }
 CleanupStack::Pop(linkList);
 return linkList;
 {
 int ret = KErrNone;
 TBrCtlImageCarrier* t = NULL;
 RenderImage *r = renderImageUnderCursor(webView);
 if (r) {
 Image* img = r->image();
 CachedImage* ci = r->cachedImage();
 if( ci && !img->isNull()) {
 SharedBuffer* imgData = img->data();
 if (imgData) {
 TPtrC8 rawData((const unsigned char*)(imgData->data()), (imgData->size()));
 brCtlTtype = EImageTypeWbmp;
 }
 else if ( img->getMimeType().des().Find(KMimeOTA) != KErrNotFound ) {
 brCtlTtype = EImageTypeOta;
 }
 t = new TBrCtlImageCarrier(TPtrC8((const TUint8*)img->data()->data(),img->data()->size()),
 static_cast<HTMLImageElement*>(r->element())->getAttribute(srcAttr),
 alttext, brCtlTtype, img->getMimeType());
 if (!t) {
 ret = KErrNoMemory;
 }
 RenderImage *r = renderImageUnderCursor(webView);
 if (r) {
 CachedImage* ci = r->cachedImage();
 if (ci && ci->status() == CachedResource::Unknown) {
 IntPoint p;
 WebFrame* frame = frameAndPointUnderCursor(p, *webView);
 cache()->loader()->load(core(frame)->document()->docLoader(), ci, true);
 }
 }
 }
 WebFrame* frame = frameAndPointUnderCursor(p, *webView);
 Frame* f = core(frame);
 RenderImage* render = NULL;
 if (!f || !f->document() || !f->document()->renderer())
 return NULL;
 Document* doc = f->document();
 FrameView* v = doc->view();
 RefPtr<WebCore::HTMLCollection> collection = doc->images();
 for (Node* n = collection->firstItem(); n; n = collection->nextItem()) {
 render = static_cast<RenderImage*>(n->renderer());
 if (render) {
 Image* img = render->image();
 if (!img->isNull()) {
 //if visible only is true, check for intersection
 if (n->getRect().contains(p)) {
 return render;
 }
 }
 }
 }
 return NULL;
 }
 HBufC* generateFrameName()
 item.iFlags = 0;
 item.iCascadeId = 0;
 menuPane.InsertMenuItemL(item, 0);
 }
 int textMultiplier(int fontLevel, int originalSize)
 {
 int sizeMultiplier = originalSize;
 switch(fontLevel)
 {
 case TBrCtlDefs::EFontSizeLevelAllSmall:
 // get the navigable node at this point
 Node* n = node;
 for (; n; n = n->parentNode())
 if (n->isFocusable() && n->isElementNode())
 break;
 if (n && n->isFocusable() && n->isElementNode()) {
 HTMLElement* e =  static_cast<HTMLElement*>(n);
 String tel;
 String email;
 String telbook;
 if (!attr.isNull() && !attr.isEmpty() )
 email = attr;
 // telbook
 attr = e->getAttribute(telbookAttr);
 if (!attr.isNull() && !attr.isEmpty() )
 telbook = attr;
 // Save to phone book
 String url;
 String makeCallUrlPrefix("wtai://wp/ap;");
 char numberNameSeparator = ';';
 int len = makeCallUrlPrefix.length() + 3; // NULL terminator and ';' separators
 len += tel.length() + telbook.length() + email.length();
 //url.reserve(len);
 url = makeCallUrlPrefix;
 url.append(tel);
 url.append(numberNameSeparator);
 url.append(telbook);
 url.append(numberNameSeparator);
 // All SSL errors are mapped into this one, which gets displayed to the user
 if (err <= SSL_ERROR_BASE && err > SSL_ERROR_BASE - 200 ||
 err == KErrHttpCannotEstablishTunnel) {
 return KErrSSLAlertHandshakeFailure;
 }
 // Deal with DNS lookup errors
 if ((err <= KErrInet6NoDestination) && (err > (KErrInet6NoDestination - 200))) {
 return KBrowserHTTP502;
 }
 // Deal with HTTP errors
 if (err <= KHttpErrorBase && err > KHttpErrorBase - 200) {
 // Encode errors
 if (err <= KErrHttpEncodeDefault && err >= KErrHttpEncodeCookie2) {
 return KBrowserFailure;
 err == KErrHttpDecodeUnknownAuthScheme ||
 err == KErrHttpDecodeBasicAuth ||
 err == KErrHttpDecodeDigestAuth) {
 return KBrowserMissingAuthHeader;
 }
 // Decode errors
 if (err <= KErrHttpDecodeMalformedDate && err >= KErrHttpDecodeCookie) {
 return KBrowserBadContent;
 }
 switch (err)
 bool handleSelectElementScrolling(WebView* webView, int tb)
 {
 bool ret = false;
+bool isScrollList = false;
 if (webView->focusedElementType() == TBrCtlDefs::EElementSelectMultiBox && tb != 0) {
 IntPoint point;
 WebFrame* frame = frameAndPointUnderCursor(point, *webView);
 Element* e = core(frame)->document()->elementFromPoint(point.x(), point.y());
 if (e && e->isControl()) {
 HTMLGenericFormElement* ie = static_cast<HTMLGenericFormElement*>( e );
-if (ie->type() == "select-multiple") {
+	if (ie->type() == "select-multiple") {
+		isScrollList = true;
+	}
+	else if (ie->type() == "select-one") {
+		HTMLSelectElement* theSecletedElement = static_cast<HTMLSelectElement*>( e );
+		//check if the size is > 1
+		if (theSecletedElement->size() > 1) {
+			isScrollList = true;
+		} //select-one
+	}
+	//scroll only for the list which is either multiple or single but with more than one lines
+if (isScrollList) {
 RenderListBox* render = static_cast<RenderListBox*>(e->renderer());
 if (render->isScrollable()) {
 HTMLSelectElement* selectElement = static_cast<HTMLSelectElement*>( e );
 IntRect r = e->getRect();
 int curIndex = render->listIndexAtOffset(point.x() - r.x(), point.y() - r.y());
 TPoint tp(StaticObjectsContainer::instance()->webCursor()->position().iX, StaticObjectsContainer::instance()->webCursor()->position().iY + step);
 StaticObjectsContainer::instance()->webCursor()->updatePositionAndElemType(tp);
 ret = true;
 }
 }
-}
+}//isScrollable()
-}
+}//isScrollList
-}
+} //isControl
-}
+} //focusedElementType()
 return ret;
 }

changeset 8	7c90e6132015
parent 0	dd21522fd290
child 13	10e98eab6f85