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Table editing: Join and Split cells (part of bug 20973)

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git-svn-id: svn://10.0.0.236/trunk@69728 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
cmanske%netscape.com
2000-05-15 03:06:29 +00:00
parent f96c5cdbdc
commit 8803273a98
8 changed files with 1202 additions and 312 deletions
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63
mozilla/editor/base/nsEditorShell.cpp
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@@ -272,17 +272,6 @@ nsEditorShell::~nsEditorShell()
NS_IF_RELEASE(mStateMaintainer);
NS_IF_RELEASE(mParserObserver);
// Remove our document mouse event listener
if (mMouseListenerP)
{
nsCOMPtr<nsIDOMEventReceiver> erP;
nsresult rv = GetDocumentEventReceiver(getter_AddRefs(erP));
if (NS_SUCCEEDED(rv) && erP)
{
erP->RemoveEventListenerByIID(mMouseListenerP, NS_GET_IID(nsIDOMMouseListener));
mMouseListenerP = nsnull;
}
}
// the only other references we hold are in nsCOMPtrs, so they'll take
// care of themselves.
}
@@ -347,6 +336,27 @@ nsEditorShell::Init()
return NS_OK;
}
NS_IMETHODIMP
nsEditorShell::Shutdown()
{
nsresult rv = NS_OK;
// Remove our document mouse event listener
if (mMouseListenerP)
{
nsCOMPtr<nsIDOMEventReceiver> erP;
rv = GetDocumentEventReceiver(getter_AddRefs(erP));
if (NS_SUCCEEDED(rv))
{
if (erP)
{
erP->RemoveEventListenerByIID(mMouseListenerP, NS_GET_IID(nsIDOMMouseListener));
mMouseListenerP = nsnull;
}
else rv = NS_ERROR_NULL_POINTER;
}
}
return rv;
}
nsresult
nsEditorShell::ResetEditingState()
@@ -3336,6 +3346,37 @@ nsEditorShell::GetFirstSelectedCell(nsIDOMElement **aOutElement)
return result;
}
NS_IMETHODIMP
nsEditorShell::GetFirstSelectedCellInTable(PRInt32 *aRowIndex, PRInt32 *aColIndex, nsIDOMElement **aOutElement)
{
if (!aOutElement || !aRowIndex || !aColIndex)
return NS_ERROR_NULL_POINTER;
nsresult result = NS_NOINTERFACE;
switch (mEditorType)
{
case eHTMLTextEditorType:
{
nsCOMPtr<nsITableEditor> tableEditor = do_QueryInterface(mEditor);
if (tableEditor)
{
result = tableEditor->GetFirstSelectedCellInTable(aOutElement, aRowIndex, aColIndex);
// Don't return NS_EDITOR_ELEMENT_NOT_FOUND (passes NS_SUCCEEDED macro)
// to JavaScript
if(NS_SUCCEEDED(result)) return NS_OK;
}
break;
}
case ePlainTextEditorType:
default:
result = NS_ERROR_NOT_IMPLEMENTED;
}
return result;
}
NS_IMETHODIMP
nsEditorShell::GetNextSelectedCell(nsIDOMElement **aOutElement)