Bommels05/Mozilla
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Changed over from using the webshell APIs and nsISessionHistory to using the webNavigation interface on the docshell to go back and forward. Don't have to get the root, docshell does that for you.

Browse Source 
git-svn-id: svn://10.0.0.236/trunk@66123 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
tbogard%aol.net 2000-04-16 06:14:38 +00:00
parent 435ed0e07a
commit b7b1ee0f64
2 changed files with 16 additions and 38 deletions
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27
mozilla/content/events/src/nsEventStateManager.cpp
View File

@ -55,10 +55,11 @@
#include "nsPIDOMWindow.h"
#include "nsIEnumerator.h"
#include "nsFrameTraversal.h"
#include "nsIDocShellTreeItem.h"
#include "nsIWebNavigation.h"
#include "nsIServiceManager.h"
#include "nsIPref.h"
#include "nsISessionHistory.h"
#include "nsXULAtoms.h"
#include "nsIDOMXULDocument.h"
@ -846,24 +847,12 @@ nsEventStateManager::PostHandleEvent(nsIPresContext* aPresContext,
nsCOMPtr<nsISupports> pcContainer;
mPresContext->GetContainer(getter_AddRefs(pcContainer));
if (pcContainer) {
nsCOMPtr<nsIWebShell> webShell = do_QueryInterface(pcContainer);
if (webShell) {
nsCOMPtr<nsIWebShell> root;
webShell->GetRootWebShell(*getter_AddRefs(root));
if (nsnull != root) {
nsCOMPtr<nsISessionHistory> sHist;
root->GetSessionHistory(*getter_AddRefs(sHist));
if (sHist) {
if (numLines > 0)
{
sHist->GoBack(root);
}
else
{
sHist->GoForward(root);
}
}
}
nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(pcContainer));
if (webNav) {
if (numLines > 0)
webNav->GoBack();
else
webNav->GoForward();
}
}
}

27
mozilla/layout/events/src/nsEventStateManager.cpp
View File

@ -55,10 +55,11 @@
#include "nsPIDOMWindow.h"
#include "nsIEnumerator.h"
#include "nsFrameTraversal.h"
#include "nsIDocShellTreeItem.h"
#include "nsIWebNavigation.h"
#include "nsIServiceManager.h"
#include "nsIPref.h"
#include "nsISessionHistory.h"
#include "nsXULAtoms.h"
#include "nsIDOMXULDocument.h"
@ -846,24 +847,12 @@ nsEventStateManager::PostHandleEvent(nsIPresContext* aPresContext,
nsCOMPtr<nsISupports> pcContainer;
mPresContext->GetContainer(getter_AddRefs(pcContainer));
if (pcContainer) {
nsCOMPtr<nsIWebShell> webShell = do_QueryInterface(pcContainer);
if (webShell) {
nsCOMPtr<nsIWebShell> root;
webShell->GetRootWebShell(*getter_AddRefs(root));
if (nsnull != root) {
nsCOMPtr<nsISessionHistory> sHist;
root->GetSessionHistory(*getter_AddRefs(sHist));
if (sHist) {
if (numLines > 0)
{
sHist->GoBack(root);
}
else
{
sHist->GoForward(root);
}
}
}
nsCOMPtr<nsIWebNavigation> webNav(do_QueryInterface(pcContainer));
if (webNav) {
if (numLines > 0)
webNav->GoBack();
else
webNav->GoForward();
}
}
}