CVS commit by faure: 

Propagate correct DOM exception code from checkAddChild to setInnerHTML
(instead of making one up when setInnerHTML returns false). Testcase by spaze,
the real bug still needs to be fixed.


  M +6 -0      ChangeLog   1.427
  M +12 -10    dom/html_element.cpp   1.26
  M +17 -18    html/html_elementimpl.cpp   1.186
  M +2 -2      html/html_elementimpl.h   1.77


--- kdelibs/khtml/ChangeLog  #1.426:1.427
@@ -1,2 +1,8 @@
+2005-05-02  David Faure  <faure@kde.org>
+
+        Propagate correct DOM exception code from checkAddChild to setInnerHTML.
+        * html/html_elementimpl.cpp (setInnerHTML, setInnerText)
+        * dom/html_element.cpp (setInnerHTML, setInnerText)
+
 2005-05-01  Allan Sandfeld Jensen <kde@carewolf.com>
 

--- kdelibs/khtml/html/html_elementimpl.cpp  #1.185:1.186
@@ -548,26 +548,28 @@ DocumentFragment HTMLElementImpl::create
 }
 
-bool HTMLElementImpl::setInnerHTML( const DOMString &html )
+void HTMLElementImpl::setInnerHTML( const DOMString &html, int &exceptioncode )
 {
     DocumentFragment fragment = createContextualFragment( html );
-    if ( fragment.isNull() )
-        return false;
+    if ( fragment.isNull() ) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
 
-    int ec = 0;
     // Make sure adding the new child is ok, before removing all children (#96187)
-    checkAddChild( fragment.handle(), ec);
-    if ( ec )
-        return false;
+    checkAddChild( fragment.handle(), exceptioncode );
+    if ( exceptioncode )
+        return;
 
     removeChildren();
-    appendChild( fragment.handle(), ec );
-    return !ec;
+    appendChild( fragment.handle(), exceptioncode );
 }
 
-bool HTMLElementImpl::setInnerText( const DOMString &text )
+void HTMLElementImpl::setInnerText( const DOMString &text, int& exceptioncode )
 {
     // following the IE specs.
-    if( endTag[id()] == FORBIDDEN )
-        return false;
+    if( endTag[id()] == FORBIDDEN ) {
+        exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+        return;
+    }
     // IE disallows innerHTML on inline elements. I don't see why we should have this restriction, as our
     // dhtml engine can cope with it. Lars
@@ -584,5 +586,6 @@ bool HTMLElementImpl::setInnerText( cons
         case ID_THEAD:
         case ID_TR:
-            return false;
+            exceptioncode = DOMException::NO_MODIFICATION_ALLOWED_ERR;
+            return;
         default:
             break;
@@ -592,9 +595,5 @@ bool HTMLElementImpl::setInnerText( cons
 
     TextImpl *t = new TextImpl( docPtr(), text.implementation() );
-    int ec = 0;
-    appendChild( t, ec );
-    if ( !ec )
-        return true;
-    return false;
+    appendChild( t, exceptioncode );
 }
 

--- kdelibs/khtml/html/html_elementimpl.h  #1.76:1.77
@@ -62,6 +62,6 @@ public:
     DOMString innerText() const;
     DocumentFragment createContextualFragment( const DOMString &html );
-    bool setInnerHTML( const DOMString &html );
-    bool setInnerText( const DOMString &text );
+    void setInnerHTML( const DOMString &html, int& exceptioncode );
+    void setInnerText( const DOMString &text, int& exceptioncode );
 
     virtual DOMString toString() const;

--- kdelibs/khtml/dom/html_element.cpp  #1.25:1.26
@@ -140,9 +140,10 @@ DOMString HTMLElement::innerHTML() const
 void HTMLElement::setInnerHTML( const DOMString &html )
 {
-    bool ok = false;
-    if( impl )
-        ok = ((HTMLElementImpl *)impl)->setInnerHTML( html );
-    if ( !ok )
-        throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
+    if( !impl )
+        return;
+    int exceptioncode = 0;
+    ((HTMLElementImpl *)impl)->setInnerHTML( html, exceptioncode );
+    if ( exceptioncode )
+        throw DOMException( exceptioncode );
 }
 
@@ -155,9 +156,10 @@ DOMString HTMLElement::innerText() const
 void HTMLElement::setInnerText( const DOMString &text )
 {
-    bool ok = false;
-    if( impl )
-        ok = ((HTMLElementImpl *)impl)->setInnerText( text );
-    if ( !ok )
-        throw DOMException(DOMException::NO_MODIFICATION_ALLOWED_ERR);
+    if( !impl )
+        return;
+    int exceptioncode = 0;
+    ((HTMLElementImpl *)impl)->setInnerText( text, exceptioncode );
+    if ( exceptioncode )
+        throw DOMException( exceptioncode );
 }