C++ (Cpp) BTextView::SetDoesUndo Examples

Example #1

File: PTextView.cpp Project: HaikuArchives/PDesigner

status_t
PTextView::SetProperty(const char *name, PValue *value, const int32 &index)
{
	if (!name || !value)
		return B_ERROR;
	
	BString str(name);
	PProperty *prop = FindProperty(name,index);
	if (!prop)
		return B_NAME_NOT_FOUND;
	
	if (FlagsForProperty(prop) & PROPERTY_READ_ONLY)
		return B_READ_ONLY;
	
	BTextView *backend = (BTextView*)fView;
	
	BoolValue boolval;
	CharValue charval;
	ColorValue colorval;
	FloatValue floatval;
	IntValue intval;
	PointValue pointval;
	RectValue rectval;
	StringValue stringval;
	
	status_t status = prop->SetValue(value);
	if (status != B_OK)
		return status;

	if (backend->Window())
		backend->Window()->Lock();

	else if (str.ICompare("Selectable") == 0)
	{
		prop->GetValue(&boolval);
		backend->MakeSelectable(*boolval.value);
	}
	else if (str.ICompare("CurrentLine") == 0)
	{
		prop->GetValue(&intval);
		backend->GoToLine(*intval.value);
	}
	else if (str.ICompare("TabWidth") == 0)
	{
		prop->GetValue(&floatval);
		backend->SetTabWidth(*floatval.value);
	}
	else if (str.ICompare("TextRect") == 0)
	{
		prop->GetValue(&rectval);
		backend->SetTextRect(*rectval.value);
	}
	else if (str.ICompare("MaxBytes") == 0)
	{
		prop->GetValue(&intval);
		backend->SetMaxBytes(*intval.value);
	}
	else if (str.ICompare("UseWordWrap") == 0)
	{
		prop->GetValue(&boolval);
		backend->SetWordWrap(*boolval.value);
	}
	else if (str.ICompare("HideTyping") == 0)
	{
		prop->GetValue(&boolval);
		backend->HideTyping(*boolval.value);
	}
	else if (str.ICompare("Editable") == 0)
	{
		prop->GetValue(&boolval);
		backend->MakeEditable(*boolval.value);
	}
	else if (str.ICompare("ColorSpace") == 0)
	{
		prop->GetValue(&intval);
		backend->SetColorSpace((color_space)*intval.value);
	}
	else if (str.ICompare("Text") == 0)
	{
		prop->GetValue(&stringval);
		backend->SetText(*stringval.value);
	}
	else if (str.ICompare("Resizable") == 0)
	{
		prop->GetValue(&boolval);
		backend->MakeResizable(*boolval.value);
	}
	else if (str.ICompare("Alignment") == 0)
	{
		prop->GetValue(&intval);
		backend->SetAlignment((alignment)*intval.value);
	}
	else if (str.ICompare("Undoable") == 0)
	{
		prop->GetValue(&boolval);
		backend->SetDoesUndo(*boolval.value);
	}
	else if (str.ICompare("AutoIndent") == 0)
	{
		prop->GetValue(&boolval);
		backend->SetAutoindent(*boolval.value);
	}
	else if (str.ICompare("Stylable") == 0)
	{
		prop->GetValue(&boolval);
		backend->SetStylable(*boolval.value);
	}
	else
	{
		if (backend->Window())
			backend->Window()->Unlock();

		return PView::SetProperty(name, value, index);
	}

	if (backend->Window())
		backend->Window()->Unlock();

	return prop->GetValue(value);
}