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Adding support for the popup content implementation.

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This commit is contained in:
hyatt%netscape.com 1999-05-14 05:37:00 +00:00
parent ff8e79c925
commit 96c61ccdcb
5 changed files with 165 additions and 1 deletions
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54
content/xul/content/src/nsXULElement.cpp
View File

@ -39,6 +39,7 @@
#include "nsDOMCID.h"
#include "nsDOMEvent.h"
#include "nsXULAttributes.h"
#include "nsIXULPopupListener.h"
#include "nsHashtable.h"
#include "nsIPresShell.h"
#include "nsIAtom.h"
@ -121,6 +122,9 @@ static NS_DEFINE_IID(kIDOMEventTargetIID, NS_IDOMEVENTTARGET_IID);
static NS_DEFINE_CID(kNameSpaceManagerCID, NS_NAMESPACEMANAGER_CID);
static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_IID(kIXULPopupListenerIID, NS_IXULPOPUPLISTENER_IID);
static NS_DEFINE_CID(kXULPopupListenerCID, NS_XULPOPUPLISTENER_CID);
static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
@ -294,6 +298,10 @@ private:
static nsIAtom* kContainerAtom;
static nsIAtom* kTreeAtom;
static nsIAtom* kPopupAtom;
static nsIAtom* kTooltipAtom;
static nsIAtom* kContextAtom;
nsIDocument* mDocument;
void* mScriptObject;
nsISupportsArray* mChildren;
@ -320,6 +328,9 @@ nsIAtom* RDFElementImpl::kClassAtom;
nsIAtom* RDFElementImpl::kStyleAtom;
nsIAtom* RDFElementImpl::kContainerAtom;
nsIAtom* RDFElementImpl::kTreeAtom;
nsIAtom* RDFElementImpl::kPopupAtom;
nsIAtom* RDFElementImpl::kTooltipAtom;
nsIAtom* RDFElementImpl::kContextAtom;
PRInt32 RDFElementImpl::kNameSpaceID_RDF;
PRInt32 RDFElementImpl::kNameSpaceID_XUL;
@ -358,6 +369,9 @@ RDFElementImpl::RDFElementImpl(PRInt32 aNameSpaceID, nsIAtom* aTag)
kStyleAtom = NS_NewAtom("style");
kContainerAtom = NS_NewAtom("container");
kTreeAtom = NS_NewAtom("tree");
kPopupAtom = NS_NewAtom("popup");
kTooltipAtom = NS_NewAtom("tooltip");
kContextAtom = NS_NewAtom("context");
rv = nsComponentManager::CreateInstance(kNameSpaceManagerCID,
nsnull,
@ -418,6 +432,9 @@ RDFElementImpl::~RDFElementImpl()
NS_IF_RELEASE(kStyleAtom);
NS_IF_RELEASE(kContainerAtom);
NS_IF_RELEASE(kTreeAtom);
NS_IF_RELEASE(kPopupAtom);
NS_IF_RELEASE(kContextAtom);
NS_IF_RELEASE(kTooltipAtom);
NS_IF_RELEASE(gNameSpaceManager);
}
@ -1728,6 +1745,8 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
return rv;
}
// XXX Class and Style attribute setting should be checking for the XUL namespace!
// Check to see if the CLASS attribute is being set. If so, we need to rebuild our
// class list.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) && aName == kClassAtom) {
@ -1748,6 +1767,39 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
// XXX Some kind of special document update might need to happen here.
}
// Check to see if the POPUP attribute is being set. If so, we need to attach
// a new instance of our popup handler to the node.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) &&
(aName == kPopupAtom || aName == kTooltipAtom || aName == kContextAtom))
{
// Do a create instance of our popup listener.
nsIXULPopupListener* popupListener;
rv = nsComponentManager::CreateInstance(kXULPopupListenerCID,
nsnull,
kIXULPopupListenerIID,
(void**) &popupListener);
if (NS_FAILED(rv))
{
NS_ERROR("Unable to create an instance of the popup listener object.");
return rv;
}
XULPopupType popupType = eXULPopupType_popup;
if (aName == kTooltipAtom)
popupType = eXULPopupType_tooltip;
else if (aName == kContextAtom)
popupType = eXULPopupType_context;
// Add a weak reference to the node.
popupListener->Init(this, popupType);
// Add the popup as a listener on this element.
nsCOMPtr<nsIDOMEventListener> eventListener = do_QueryInterface(popupListener);
AddEventListener("mousedown", eventListener, PR_FALSE, PR_FALSE);
NS_IF_RELEASE(popupListener);
}
// XXX need to check if they're changing an event handler: if so, then we need
// to unhook the old one.
@ -2003,6 +2055,8 @@ RDFElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRBool aNot
// XXX Some kind of special document update might need to happen here.
}
// XXX Know how to remove POPUP event listeners when an attribute is unset?
nsresult rv = NS_OK;
PRBool successful = PR_FALSE;
if (nsnull != mAttributes) {

1
rdf/content/src/Makefile.in
View File

@ -46,6 +46,7 @@ CPPSRCS = \
nsXULSortService.cpp \
nsXULTreeElement.cpp \
nsXULDocumentInfo.cpp \
nsXULPopupListener.cpp \
$(NULL)
EXPORTS = \

3
rdf/content/src/makefile.win
View File

@ -43,7 +43,8 @@ CPP_OBJS=\
.\$(OBJDIR)\nsRDFTreeBuilder.obj \
.\$(OBJDIR)\nsRDFXULBuilder.obj \
.\$(OBJDIR)\nsXULDocument.obj \
.\$(OBJDIR)\nsXULDocumentInfo.obj \
.\$(OBJDIR)\nsXULDocumentInfo.obj \
.\$(OBJDIR)\nsXULPopupListener.obj \
.\$(OBJDIR)\nsXULSortService.obj \
.\$(OBJDIR)\nsXULTreeElement.obj \
$(NULL)

54
rdf/content/src/nsRDFElement.cpp
View File

@ -39,6 +39,7 @@
#include "nsDOMCID.h"
#include "nsDOMEvent.h"
#include "nsXULAttributes.h"
#include "nsIXULPopupListener.h"
#include "nsHashtable.h"
#include "nsIPresShell.h"
#include "nsIAtom.h"
@ -121,6 +122,9 @@ static NS_DEFINE_IID(kIDOMEventTargetIID, NS_IDOMEVENTTARGET_IID);
static NS_DEFINE_CID(kNameSpaceManagerCID, NS_NAMESPACEMANAGER_CID);
static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_IID(kIXULPopupListenerIID, NS_IXULPOPUPLISTENER_IID);
static NS_DEFINE_CID(kXULPopupListenerCID, NS_XULPOPUPLISTENER_CID);
static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
@ -294,6 +298,10 @@ private:
static nsIAtom* kContainerAtom;
static nsIAtom* kTreeAtom;
static nsIAtom* kPopupAtom;
static nsIAtom* kTooltipAtom;
static nsIAtom* kContextAtom;
nsIDocument* mDocument;
void* mScriptObject;
nsISupportsArray* mChildren;
@ -320,6 +328,9 @@ nsIAtom* RDFElementImpl::kClassAtom;
nsIAtom* RDFElementImpl::kStyleAtom;
nsIAtom* RDFElementImpl::kContainerAtom;
nsIAtom* RDFElementImpl::kTreeAtom;
nsIAtom* RDFElementImpl::kPopupAtom;
nsIAtom* RDFElementImpl::kTooltipAtom;
nsIAtom* RDFElementImpl::kContextAtom;
PRInt32 RDFElementImpl::kNameSpaceID_RDF;
PRInt32 RDFElementImpl::kNameSpaceID_XUL;
@ -358,6 +369,9 @@ RDFElementImpl::RDFElementImpl(PRInt32 aNameSpaceID, nsIAtom* aTag)
kStyleAtom = NS_NewAtom("style");
kContainerAtom = NS_NewAtom("container");
kTreeAtom = NS_NewAtom("tree");
kPopupAtom = NS_NewAtom("popup");
kTooltipAtom = NS_NewAtom("tooltip");
kContextAtom = NS_NewAtom("context");
rv = nsComponentManager::CreateInstance(kNameSpaceManagerCID,
nsnull,
@ -418,6 +432,9 @@ RDFElementImpl::~RDFElementImpl()
NS_IF_RELEASE(kStyleAtom);
NS_IF_RELEASE(kContainerAtom);
NS_IF_RELEASE(kTreeAtom);
NS_IF_RELEASE(kPopupAtom);
NS_IF_RELEASE(kContextAtom);
NS_IF_RELEASE(kTooltipAtom);
NS_IF_RELEASE(gNameSpaceManager);
}
@ -1728,6 +1745,8 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
return rv;
}
// XXX Class and Style attribute setting should be checking for the XUL namespace!
// Check to see if the CLASS attribute is being set. If so, we need to rebuild our
// class list.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) && aName == kClassAtom) {
@ -1748,6 +1767,39 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
// XXX Some kind of special document update might need to happen here.
}
// Check to see if the POPUP attribute is being set. If so, we need to attach
// a new instance of our popup handler to the node.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) &&
(aName == kPopupAtom || aName == kTooltipAtom || aName == kContextAtom))
{
// Do a create instance of our popup listener.
nsIXULPopupListener* popupListener;
rv = nsComponentManager::CreateInstance(kXULPopupListenerCID,
nsnull,
kIXULPopupListenerIID,
(void**) &popupListener);
if (NS_FAILED(rv))
{
NS_ERROR("Unable to create an instance of the popup listener object.");
return rv;
}
XULPopupType popupType = eXULPopupType_popup;
if (aName == kTooltipAtom)
popupType = eXULPopupType_tooltip;
else if (aName == kContextAtom)
popupType = eXULPopupType_context;
// Add a weak reference to the node.
popupListener->Init(this, popupType);
// Add the popup as a listener on this element.
nsCOMPtr<nsIDOMEventListener> eventListener = do_QueryInterface(popupListener);
AddEventListener("mousedown", eventListener, PR_FALSE, PR_FALSE);
NS_IF_RELEASE(popupListener);
}
// XXX need to check if they're changing an event handler: if so, then we need
// to unhook the old one.
@ -2003,6 +2055,8 @@ RDFElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRBool aNot
// XXX Some kind of special document update might need to happen here.
}
// XXX Know how to remove POPUP event listeners when an attribute is unset?
nsresult rv = NS_OK;
PRBool successful = PR_FALSE;
if (nsnull != mAttributes) {

54
rdf/content/src/nsXULElement.cpp
View File

@ -39,6 +39,7 @@
#include "nsDOMCID.h"
#include "nsDOMEvent.h"
#include "nsXULAttributes.h"
#include "nsIXULPopupListener.h"
#include "nsHashtable.h"
#include "nsIPresShell.h"
#include "nsIAtom.h"
@ -121,6 +122,9 @@ static NS_DEFINE_IID(kIDOMEventTargetIID, NS_IDOMEVENTTARGET_IID);
static NS_DEFINE_CID(kNameSpaceManagerCID, NS_NAMESPACEMANAGER_CID);
static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);
static NS_DEFINE_IID(kIXULPopupListenerIID, NS_IXULPOPUPLISTENER_IID);
static NS_DEFINE_CID(kXULPopupListenerCID, NS_XULPOPUPLISTENER_CID);
static NS_DEFINE_IID(kIDOMMouseListenerIID, NS_IDOMMOUSELISTENER_IID);
static NS_DEFINE_IID(kIDOMKeyListenerIID, NS_IDOMKEYLISTENER_IID);
static NS_DEFINE_IID(kIDOMMouseMotionListenerIID, NS_IDOMMOUSEMOTIONLISTENER_IID);
@ -294,6 +298,10 @@ private:
static nsIAtom* kContainerAtom;
static nsIAtom* kTreeAtom;
static nsIAtom* kPopupAtom;
static nsIAtom* kTooltipAtom;
static nsIAtom* kContextAtom;
nsIDocument* mDocument;
void* mScriptObject;
nsISupportsArray* mChildren;
@ -320,6 +328,9 @@ nsIAtom* RDFElementImpl::kClassAtom;
nsIAtom* RDFElementImpl::kStyleAtom;
nsIAtom* RDFElementImpl::kContainerAtom;
nsIAtom* RDFElementImpl::kTreeAtom;
nsIAtom* RDFElementImpl::kPopupAtom;
nsIAtom* RDFElementImpl::kTooltipAtom;
nsIAtom* RDFElementImpl::kContextAtom;
PRInt32 RDFElementImpl::kNameSpaceID_RDF;
PRInt32 RDFElementImpl::kNameSpaceID_XUL;
@ -358,6 +369,9 @@ RDFElementImpl::RDFElementImpl(PRInt32 aNameSpaceID, nsIAtom* aTag)
kStyleAtom = NS_NewAtom("style");
kContainerAtom = NS_NewAtom("container");
kTreeAtom = NS_NewAtom("tree");
kPopupAtom = NS_NewAtom("popup");
kTooltipAtom = NS_NewAtom("tooltip");
kContextAtom = NS_NewAtom("context");
rv = nsComponentManager::CreateInstance(kNameSpaceManagerCID,
nsnull,
@ -418,6 +432,9 @@ RDFElementImpl::~RDFElementImpl()
NS_IF_RELEASE(kStyleAtom);
NS_IF_RELEASE(kContainerAtom);
NS_IF_RELEASE(kTreeAtom);
NS_IF_RELEASE(kPopupAtom);
NS_IF_RELEASE(kContextAtom);
NS_IF_RELEASE(kTooltipAtom);
NS_IF_RELEASE(gNameSpaceManager);
}
@ -1728,6 +1745,8 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
return rv;
}
// XXX Class and Style attribute setting should be checking for the XUL namespace!
// Check to see if the CLASS attribute is being set. If so, we need to rebuild our
// class list.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) && aName == kClassAtom) {
@ -1748,6 +1767,39 @@ RDFElementImpl::SetAttribute(PRInt32 aNameSpaceID,
// XXX Some kind of special document update might need to happen here.
}
// Check to see if the POPUP attribute is being set. If so, we need to attach
// a new instance of our popup handler to the node.
if (mDocument && (aNameSpaceID == kNameSpaceID_None) &&
(aName == kPopupAtom || aName == kTooltipAtom || aName == kContextAtom))
{
// Do a create instance of our popup listener.
nsIXULPopupListener* popupListener;
rv = nsComponentManager::CreateInstance(kXULPopupListenerCID,
nsnull,
kIXULPopupListenerIID,
(void**) &popupListener);
if (NS_FAILED(rv))
{
NS_ERROR("Unable to create an instance of the popup listener object.");
return rv;
}
XULPopupType popupType = eXULPopupType_popup;
if (aName == kTooltipAtom)
popupType = eXULPopupType_tooltip;
else if (aName == kContextAtom)
popupType = eXULPopupType_context;
// Add a weak reference to the node.
popupListener->Init(this, popupType);
// Add the popup as a listener on this element.
nsCOMPtr<nsIDOMEventListener> eventListener = do_QueryInterface(popupListener);
AddEventListener("mousedown", eventListener, PR_FALSE, PR_FALSE);
NS_IF_RELEASE(popupListener);
}
// XXX need to check if they're changing an event handler: if so, then we need
// to unhook the old one.
@ -2003,6 +2055,8 @@ RDFElementImpl::UnsetAttribute(PRInt32 aNameSpaceID, nsIAtom* aName, PRBool aNot
// XXX Some kind of special document update might need to happen here.
}
// XXX Know how to remove POPUP event listeners when an attribute is unset?
nsresult rv = NS_OK;
PRBool successful = PR_FALSE;
if (nsnull != mAttributes) {