From a1165ce494e068ed74b98686a44abcc43fa358a0 Mon Sep 17 00:00:00 2001 From: "kipp%netscape.com" Date: Tue, 1 Sep 1998 01:31:20 +0000 Subject: [PATCH] new content version --- layout/html/content/src/nsHTMLApplet.cpp | 321 +++++++++++++++++++++-- 1 file changed, 304 insertions(+), 17 deletions(-) diff --git a/layout/html/content/src/nsHTMLApplet.cpp b/layout/html/content/src/nsHTMLApplet.cpp index dec3c094bcaa..d7d295ae0399 100644 --- a/layout/html/content/src/nsHTMLApplet.cpp +++ b/layout/html/content/src/nsHTMLApplet.cpp @@ -16,32 +16,82 @@ * Corporation. Portions created by Netscape are Copyright (C) 1998 * Netscape Communications Corporation. All Rights Reserved. */ -#include "nsHTMLParts.h" -#include "nsObjectContent.h" +#include "nsIDOMHTMLAppletElement.h" +#include "nsIScriptObjectOwner.h" +#include "nsIDOMEventReceiver.h" +#include "nsIHTMLContent.h" +#include "nsHTMLGenericContent.h" +#include "nsHTMLAtoms.h" #include "nsHTMLIIDs.h" +#include "nsIStyleContext.h" +#include "nsStyleConsts.h" +#include "nsIPresContext.h" -#define nsHTMLAppletSuper nsObjectContent +static NS_DEFINE_IID(kIDOMHTMLAppletElementIID, NS_IDOMHTMLAPPLETELEMENT_IID); -class nsHTMLApplet : public nsHTMLAppletSuper { +class nsHTMLApplet : public nsIDOMHTMLAppletElement, + public nsIScriptObjectOwner, + public nsIDOMEventReceiver, + public nsIHTMLContent +{ public: nsHTMLApplet(nsIAtom* aTag); + ~nsHTMLApplet(); + + // nsISupports + NS_DECL_ISUPPORTS + + // nsIDOMNode + NS_IMPL_IDOMNODE_USING_GENERIC(mInner) + + // nsIDOMElement + NS_IMPL_IDOMELEMENT_USING_GENERIC(mInner) + + // nsIDOMHTMLElement + NS_IMPL_IDOMHTMLELEMENT_USING_GENERIC(mInner) + + // nsIDOMHTMLAppletElement + NS_IMETHOD GetAlign(nsString& aAlign); + NS_IMETHOD SetAlign(const nsString& aAlign); + NS_IMETHOD GetAlt(nsString& aAlt); + NS_IMETHOD SetAlt(const nsString& aAlt); + NS_IMETHOD GetArchive(nsString& aArchive); + NS_IMETHOD SetArchive(const nsString& aArchive); + NS_IMETHOD GetCode(nsString& aCode); + NS_IMETHOD SetCode(const nsString& aCode); + NS_IMETHOD GetCodeBase(nsString& aCodeBase); + NS_IMETHOD SetCodeBase(const nsString& aCodeBase); + NS_IMETHOD GetHeight(nsString& aHeight); + NS_IMETHOD SetHeight(const nsString& aHeight); + NS_IMETHOD GetHspace(nsString& aHspace); + NS_IMETHOD SetHspace(const nsString& aHspace); + NS_IMETHOD GetName(nsString& aName); + NS_IMETHOD SetName(const nsString& aName); + NS_IMETHOD GetObject(nsString& aObject); + NS_IMETHOD SetObject(const nsString& aObject); + NS_IMETHOD GetVspace(nsString& aVspace); + NS_IMETHOD SetVspace(const nsString& aVspace); + NS_IMETHOD GetWidth(nsString& aWidth); + NS_IMETHOD SetWidth(const nsString& aWidth); + + // nsIScriptObjectOwner + NS_IMPL_ISCRIPTOBJECTOWNER_USING_GENERIC(mInner) + + // nsIDOMEventReceiver + NS_IMPL_IDOMEVENTRECEIVER_USING_GENERIC(mInner) + + // nsIContent + NS_IMPL_ICONTENT_USING_GENERIC(mInner) + + // nsIHTMLContent + NS_IMPL_IHTMLCONTENT_USING_GENERIC(mInner) protected: - virtual ~nsHTMLApplet(); + nsHTMLGenericContainerContent mInner; }; -nsHTMLApplet::nsHTMLApplet(nsIAtom* aTag) - : nsHTMLAppletSuper(aTag) -{ -} - -nsHTMLApplet::~nsHTMLApplet() -{ -} - nsresult -NS_NewHTMLApplet(nsIHTMLContent** aInstancePtrResult, - nsIAtom* aTag) +NS_NewHTMLApplet(nsIHTMLContent** aInstancePtrResult, nsIAtom* aTag) { NS_PRECONDITION(nsnull != aInstancePtrResult, "null ptr"); if (nsnull == aInstancePtrResult) { @@ -51,5 +101,242 @@ NS_NewHTMLApplet(nsIHTMLContent** aInstancePtrResult, if (nsnull == it) { return NS_ERROR_OUT_OF_MEMORY; } - return it->QueryInterface(kIHTMLContentIID, (void **) aInstancePtrResult); + return it->QueryInterface(kIHTMLContentIID, (void**) aInstancePtrResult); +} + +nsHTMLApplet::nsHTMLApplet(nsIAtom* aTag) +{ + NS_INIT_REFCNT(); + mInner.Init(this, aTag); +} + +nsHTMLApplet::~nsHTMLApplet() +{ +} + +NS_IMPL_ADDREF(nsHTMLApplet) + +NS_IMPL_RELEASE(nsHTMLApplet) + +nsresult +nsHTMLApplet::QueryInterface(REFNSIID aIID, void** aInstancePtr) +{ + NS_IMPL_HTML_CONTENT_QUERY_INTERFACE(aIID, aInstancePtr, this) + if (aIID.Equals(kIDOMHTMLAppletElementIID)) { + nsIDOMHTMLAppletElement* tmp = this; + *aInstancePtr = (void*) tmp; + mRefCnt++; + return NS_OK; + } + return NS_NOINTERFACE; +} + +nsresult +nsHTMLApplet::CloneNode(nsIDOMNode** aReturn) +{ + nsHTMLApplet* it = new nsHTMLApplet(mInner.mTag); + if (nsnull == it) { + return NS_ERROR_OUT_OF_MEMORY; + } + mInner.CopyInnerTo(this, &it->mInner); + return it->QueryInterface(kIDOMNodeIID, (void**) aReturn); +} + +NS_IMETHODIMP +nsHTMLApplet::GetAlign(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::align, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetAlign(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::align, aValue, eSetAttrNotify_Reflow); +} + +NS_IMETHODIMP +nsHTMLApplet::GetAlt(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::alt, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetAlt(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::alt, aValue, eSetAttrNotify_None); +} + +NS_IMETHODIMP +nsHTMLApplet::GetArchive(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::archive, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetArchive(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::archive, aValue, eSetAttrNotify_Restart); +} + +NS_IMETHODIMP +nsHTMLApplet::GetCode(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::code, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetCode(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::code, aValue, eSetAttrNotify_Restart); +} + +NS_IMETHODIMP +nsHTMLApplet::GetCodeBase(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::codebase, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetCodeBase(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::codebase, aValue, eSetAttrNotify_Restart); +} + +NS_IMETHODIMP +nsHTMLApplet::GetHeight(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::height, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetHeight(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::height, aValue, eSetAttrNotify_Reflow); +} + +NS_IMETHODIMP +nsHTMLApplet::GetHspace(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::hspace, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetHspace(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::hspace, aValue, eSetAttrNotify_Reflow); +} + +NS_IMETHODIMP +nsHTMLApplet::GetName(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::name, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetName(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::name, aValue, eSetAttrNotify_Restart); +} + +NS_IMETHODIMP +nsHTMLApplet::GetObject(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::object, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetObject(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::object, aValue, eSetAttrNotify_None); +} + +NS_IMETHODIMP +nsHTMLApplet::GetVspace(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::vspace, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetVspace(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::vspace, aValue, eSetAttrNotify_Reflow); +} + +NS_IMETHODIMP +nsHTMLApplet::GetWidth(nsString& aValue) +{ + mInner.GetAttribute(nsHTMLAtoms::width, aValue); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::SetWidth(const nsString& aValue) +{ + return mInner.SetAttr(nsHTMLAtoms::width, aValue, eSetAttrNotify_Reflow); +} + +NS_IMETHODIMP +nsHTMLApplet::StringToAttribute(nsIAtom* aAttribute, + const nsString& aValue, + nsHTMLValue& aResult) +{ + if (aAttribute == nsHTMLAtoms::align) { + if (nsHTMLGenericContent::ParseAlignValue(aValue, aResult)) { + return NS_CONTENT_ATTR_HAS_VALUE; + } + } + else if (nsHTMLGenericContent::ParseImageAttribute(aAttribute, + aValue, aResult)) { + return NS_CONTENT_ATTR_HAS_VALUE; + } + return NS_CONTENT_ATTR_NOT_THERE; +} + +NS_IMETHODIMP +nsHTMLApplet::AttributeToString(nsIAtom* aAttribute, + nsHTMLValue& aValue, + nsString& aResult) const +{ + if (aAttribute == nsHTMLAtoms::align) { + if (eHTMLUnit_Enumerated == aValue.GetUnit()) { + nsHTMLGenericContent::AlignValueToString(aValue, aResult); + return NS_CONTENT_ATTR_HAS_VALUE; + } + } + else if (nsHTMLGenericContent::ImageAttributeToString(aAttribute, + aValue, aResult)) { + return NS_CONTENT_ATTR_HAS_VALUE; + } + return mInner.AttributeToString(aAttribute, aValue, aResult); +} + +NS_IMETHODIMP +nsHTMLApplet::MapAttributesInto(nsIStyleContext* aContext, + nsIPresContext* aPresContext) +{ + mInner.MapImageAlignAttributeInto(aContext, aPresContext); + mInner.MapImageAttributesInto(aContext, aPresContext); + mInner.MapImageBorderAttributesInto(aContext, aPresContext, nsnull); + return NS_OK; +} + +NS_IMETHODIMP +nsHTMLApplet::HandleDOMEvent(nsIPresContext& aPresContext, + nsEvent* aEvent, + nsIDOMEvent** aDOMEvent, + PRUint32 aFlags, + nsEventStatus& aEventStatus) +{ + return mInner.HandleDOMEvent(aPresContext, aEvent, aDOMEvent, + aFlags, aEventStatus); }