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DeCOMtaminate nsIFrame::GetView and SetView, and add HasView, GetClosestView, and AreAncestorViewsVisible to consolidate common patterns. b=208004 r+sr=roc

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git-svn-id: svn://10.0.0.236/trunk@143960 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
dbaron%dbaron.org
2003-06-19 23:44:01 +00:00
parent 10062c06df
commit 519cf3b3d3
102 changed files with 698 additions and 1530 deletions
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19
mozilla/docshell/base/nsDocShell.cpp
View File

@@ -3269,20 +3269,10 @@ nsDocShell::GetVisibility(PRBool * aVisibility)
if (frame) {
nsCOMPtr<nsIPresContext> pc;
pPresShell->GetPresContext(getter_AddRefs(pc));
frame->GetView(pc, &view);
if (!view) {
nsIFrame* parentWithView;
frame->GetParentWithView(pc, &parentWithView);
parentWithView->GetView(pc, &view);
}
while (view) {
view->GetVisibility(vis);
if (vis == nsViewVisibility_kHide) {
*aVisibility = PR_FALSE;
return NS_OK;
}
view->GetParent(view);
if (!frame->AreAncestorViewsVisible(pc)) {
*aVisibility = PR_FALSE;
return NS_OK;
}
}
@@ -6888,8 +6878,7 @@ nsDocShell::SetCanvasHasFocus(PRBool aCanvasHasFocus)
nsCOMPtr<nsIPresContext> presContext;
GetPresContext(getter_AddRefs(presContext));
nsIView* canvasView = nsnull;
frame->GetView(presContext, &canvasView);
nsIView* canvasView = frame->GetViewExternal(presContext);
nsCOMPtr<nsIViewManager> viewManager;
canvasView->GetViewManager(*getter_AddRefs(viewManager));