nsresult HTMLTextAreaElement::Reset() {
nsAutoString resetVal;
GetDefaultValue(resetVal, IgnoreErrors());
SetValueChanged(false);
nsresult rv =
SetValueInternal(resetVal, nsTextEditorState::eSetValue_Internal);
NS_ENSURE_SUCCESS(rv, rv);
return NS_OK;
}
nsresult
HTMLTextAreaElement::SetValueInternal(const nsAString& aValue,
bool aUserInput)
{
// Need to set the value changed flag here, so that
// nsTextControlFrame::UpdateValueDisplay retrieves the correct value
// if needed.
SetValueChanged(true);
mState.SetValue(aValue, aUserInput, true);
return NS_OK;
}
void LLDBVariable::DoInitFromLLDBValue(lldb::SBValue value)
{
SetName(value.GetName());
SetType(value.GetTypeName());
SetSummary(value.GetSummary());
SetValue(value.GetValue());
SetValueChanged(value.GetValueDidChange());
SetLldbId(value.GetID());
if(value.MightHaveChildren()) {
m_hasChildren = true;
}
}
nsresult
HTMLTextAreaElement::SetValueInternal(const nsAString& aValue,
uint32_t aFlags)
{
// Need to set the value changed flag here, so that
// nsTextControlFrame::UpdateValueDisplay retrieves the correct value
// if needed.
SetValueChanged(true);
aFlags |= nsTextEditorState::eSetValue_Notify;
if (!mState.SetValue(aValue, aFlags)) {
return NS_ERROR_OUT_OF_MEMORY;
}
return NS_OK;
}
nsresult
nsHTMLTextAreaElement::Reset()
{
nsresult rv;
// If the frame is there, we have to set the value so that it will show up.
nsIFormControlFrame* formControlFrame = GetFormControlFrame(PR_FALSE);
if (formControlFrame) {
nsAutoString resetVal;
GetDefaultValue(resetVal);
rv = SetValue(resetVal);
NS_ENSURE_SUCCESS(rv, rv);
}
SetValueChanged(PR_FALSE);
return NS_OK;
}
nsresult
HTMLTextAreaElement::Reset()
{
nsresult rv;
// To get the initial spellchecking, reset value to
// empty string before setting the default value.
SetValue(EmptyString());
nsAutoString resetVal;
GetDefaultValue(resetVal);
rv = SetValue(resetVal);
NS_ENSURE_SUCCESS(rv, rv);
SetValueChanged(false);
return NS_OK;
}
nsresult HTMLTextAreaElement::SetValueInternal(const nsAString& aValue,
uint32_t aFlags) {
// Need to set the value changed flag here if our value has in fact changed
// (i.e. if eSetValue_Notify is in aFlags), so that
// nsTextControlFrame::UpdateValueDisplay retrieves the correct value if
// needed.
if (aFlags & nsTextEditorState::eSetValue_Notify) {
SetValueChanged(true);
}
if (!mState.SetValue(aValue, aFlags)) {
return NS_ERROR_OUT_OF_MEMORY;
}
return NS_OK;
}
nsresult
nsHTMLTextAreaElement::SetValueInternal(const nsAString& aValue,
nsITextControlFrame* aFrame,
PRBool aUserInput)
{
nsITextControlFrame* textControlFrame = aFrame;
nsIFormControlFrame* formControlFrame = textControlFrame;
if (!textControlFrame) {
// No need to flush here, if there is no frame for this yet forcing
// creation of one will not do us any good
formControlFrame = GetFormControlFrame(PR_FALSE);
if (formControlFrame) {
textControlFrame = do_QueryFrame(formControlFrame);
}
}
PRBool frameOwnsValue = PR_FALSE;
if (textControlFrame) {
textControlFrame->OwnsValue(&frameOwnsValue);
}
if (frameOwnsValue) {
formControlFrame->SetFormProperty(
aUserInput ? nsGkAtoms::userInput : nsGkAtoms::value, aValue);
}
else {
if (mValue) {
nsMemory::Free(mValue);
}
mValue = ToNewUTF8String(aValue);
NS_ENSURE_TRUE(mValue, NS_ERROR_OUT_OF_MEMORY);
SetValueChanged(PR_TRUE);
}
return NS_OK;
}
