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webBrowser now depends on the docShell implementing nsIWebProgress interface. It now passes all the work on to it as well.

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git-svn-id: svn://10.0.0.236/trunk@62896 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
tbogard%aol.net 2000-03-14 07:05:08 +00:00
parent 3412dcc6dc
commit c0147da47d
2 changed files with 34 additions and 81 deletions
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112
mozilla/embedding/browser/webBrowser/nsWebBrowser.cpp
View File

@ -433,105 +433,54 @@ NS_IMETHODIMP nsWebBrowser::GetSessionHistory(nsISHistory** aSessionHistory)
//*****************************************************************************
NS_IMETHODIMP nsWebBrowser::AddProgressListener(nsIWebProgressListener* aListener,
PRInt32* cookie)
PRInt32* aCookie)
{
//XXXTAB First Check
/*
Registers a listener to be notified of Progress Events
@param listener - The listener interface to be called when a progress event
occurs.
@param cookie - This is an optional parameter to receieve a cookie to use
to unregister rather than the original interface pointer. This may
be nsnull.
@return NS_OK - Listener was registered successfully.
NS_INVALID_ARG - The listener passed in was either nsnull,
or was already registered with this progress interface.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->AddProgressListener(aListener, aCookie);
}
NS_IMETHODIMP nsWebBrowser::RemoveProgressListener(nsIWebProgressListener* listener,
PRInt32 cookie)
NS_IMETHODIMP nsWebBrowser::RemoveProgressListener(nsIWebProgressListener* aListener,
PRInt32 aCookie)
{
//XXXTAB First Check
//XXX First Check
/*
Removes a previously registered listener of Progress Events
@param listener - The listener interface previously registered with
AddListener() this may be nsnull if a valid cookie is provided.
NS_ENSURE_STATE(mDocShell);
@param cookie - A cookie that was returned from a previously called
AddListener() call. This may be nsnull if a valid listener interface
is passed in.
@return NS_OK - Listener was successfully unregistered.
NS_ERROR_INVALID_ARG - Neither the cookie nor the listener point
to a previously registered listener.
*/
return NS_ERROR_FAILURE;
return mDocShellAsProgress->RemoveProgressListener(aListener, aCookie);
}
NS_IMETHODIMP nsWebBrowser::GetProgressStatusFlags(PRInt32* aProgressStatusFlags)
{
//XXXTAB First Check
//XXX First Check
/*
Current connection Status of the browser. This will be one of the enumerated
connection progress steps.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->GetProgressStatusFlags(aProgressStatusFlags);
}
NS_IMETHODIMP nsWebBrowser::GetCurSelfProgress(PRInt32* curSelfProgress)
NS_IMETHODIMP nsWebBrowser::GetCurSelfProgress(PRInt32* aCurSelfProgress)
{
//XXXTAB First Check
//XXX First Check
/*
The current position of progress. This is between 0 and maxSelfProgress.
This is the position of only this progress object. It doesn not include
the progress of all children.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->GetCurSelfProgress(aCurSelfProgress);
}
NS_IMETHODIMP nsWebBrowser::GetMaxSelfProgress(PRInt32* maxSelfProgress)
NS_IMETHODIMP nsWebBrowser::GetMaxSelfProgress(PRInt32* aMaxSelfProgress)
{
//XXXTAB First Check
//XXX First Check
/*
The maximum position that progress will go to. This sets a relative
position point for the current progress to relate to. This is the max
position of only this progress object. It does not include the progress of
all the children.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->GetMaxSelfProgress(aMaxSelfProgress);
}
NS_IMETHODIMP nsWebBrowser::GetCurTotalProgress(PRInt32* curTotalProgress)
NS_IMETHODIMP nsWebBrowser::GetCurTotalProgress(PRInt32* aCurTotalProgress)
{
//XXXTAB First Check
//XXX First Check
/*
The current position of progress for this object and all children added
together. This is between 0 and maxTotalProgress.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->GetCurTotalProgress(aCurTotalProgress);
}
NS_IMETHODIMP nsWebBrowser::GetMaxTotalProgress(PRInt32* maxTotalProgress)
NS_IMETHODIMP nsWebBrowser::GetMaxTotalProgress(PRInt32* aMaxTotalProgress)
{
//XXXTAB First Check
//XXX First Check
/*
The maximum position that progress will go to for the max of this progress
object and all children. This sets the relative position point for the
current progress to relate to.
*/
return NS_ERROR_FAILURE;
NS_ENSURE_STATE(mDocShell);
return mDocShellAsProgress->GetMaxTotalProgress(aMaxTotalProgress);
}
//*****************************************************************************
@ -1017,16 +966,18 @@ NS_IMETHODIMP nsWebBrowser::SetDocShell(nsIDocShell* aDocShell)
nsCOMPtr<nsIBaseWindow> baseWin(do_QueryInterface(aDocShell));
nsCOMPtr<nsIDocShellTreeItem> item(do_QueryInterface(aDocShell));
nsCOMPtr<nsIWebNavigation> nav(do_QueryInterface(aDocShell));
nsCOMPtr<nsIWebProgress> progress(do_QueryInterface(aDocShell));
nsCOMPtr<nsIScrollable> scrollable(do_QueryInterface(aDocShell));
nsCOMPtr<nsITextScroll> textScroll(do_QueryInterface(aDocShell));
NS_ENSURE_TRUE(req && baseWin && item && nav && scrollable && textScroll,
NS_ERROR_FAILURE);
NS_ENSURE_TRUE(req && baseWin && item && nav && scrollable && textScroll &&
progress, NS_ERROR_FAILURE);
mDocShell = aDocShell;
mDocShellAsReq = req;
mDocShellAsWin = baseWin;
mDocShellAsItem = item;
mDocShellAsNav = nav;
mDocShellAsProgress = progress;
mDocShellAsScrollable = scrollable;
mDocShellAsTextScroll = textScroll;
}
@ -1039,6 +990,7 @@ NS_IMETHODIMP nsWebBrowser::SetDocShell(nsIDocShell* aDocShell)
mDocShellAsWin = nsnull;
mDocShellAsItem = nsnull;
mDocShellAsNav = nsnull;
mDocShellAsProgress = nsnull;
mDocShellAsScrollable = nsnull;
mDocShellAsTextScroll = nsnull;
}

3
mozilla/embedding/browser/webBrowser/nsWebBrowser.h
View File

@ -98,7 +98,8 @@ protected:
nsCOMPtr<nsIInterfaceRequestor> mDocShellAsReq;
nsCOMPtr<nsIBaseWindow> mDocShellAsWin;
nsCOMPtr<nsIDocShellTreeItem> mDocShellAsItem;
nsCOMPtr<nsIWebNavigation> mDocShellAsNav;
nsCOMPtr<nsIWebNavigation> mDocShellAsNav;
nsCOMPtr<nsIWebProgress> mDocShellAsProgress;
nsCOMPtr<nsIScrollable> mDocShellAsScrollable;
nsCOMPtr<nsITextScroll> mDocShellAsTextScroll;
nsCOMPtr<nsIWidget> mInternalWidget;