de4dot-cex/de4dot.code/renamer/VariableNameState.cs

107 lines
4.1 KiB
C#

/*
Copyright (C) 2011 de4dot@gmail.com
This file is part of de4dot.
de4dot is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
de4dot is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with de4dot. If not, see <http://www.gnu.org/licenses/>.
*/
using Mono.Cecil;
namespace de4dot.renamer {
// State when renaming type members
class VariableNameState {
CurrentNames currentVariableNames = new CurrentNames();
CurrentNames currentMethodNames = new CurrentNames();
protected TypeNames variableNameCreator = new VariableNameCreator(); // For fields and method args
protected TypeNames propertyNameCreator = new PropertyNameCreator();
protected INameCreator eventNameCreator = new NameCreator("Event_");
public INameCreator staticMethodNameCreator = new NameCreator("smethod_");
public INameCreator virtualMethodNameCreator = new NameCreator("vmethod_");
public INameCreator instanceMethodNameCreator = new NameCreator("method_");
protected INameCreator genericPropertyNameCreator = new NameCreator("Prop_");
Func<string, bool> isValidName;
public Func<string, bool> IsValidName {
get { return isValidName; }
set { isValidName = value; }
}
public virtual VariableNameState clone() {
var rv = new VariableNameState();
cloneInit(rv);
return rv;
}
public void addFieldName(string fieldName) {
currentVariableNames.add(fieldName);
}
public void addMethodName(string methodName) {
currentMethodNames.add(methodName);
}
protected void cloneInit(VariableNameState variableNameState) {
variableNameState.currentVariableNames = new CurrentNames();
variableNameState.currentMethodNames = new CurrentNames();
variableNameState.variableNameCreator = variableNameCreator.clone();
variableNameState.propertyNameCreator = propertyNameCreator.clone();
variableNameState.eventNameCreator = eventNameCreator.clone();
variableNameState.staticMethodNameCreator = staticMethodNameCreator.clone();
variableNameState.virtualMethodNameCreator = virtualMethodNameCreator.clone();
variableNameState.instanceMethodNameCreator = instanceMethodNameCreator.clone();
variableNameState.genericPropertyNameCreator = genericPropertyNameCreator.clone();
variableNameState.isValidName = isValidName;
}
public string getNewPropertyName(PropertyDefinition propertyDefinition) {
var propType = propertyDefinition.PropertyType;
if (propType is GenericParameter)
return genericPropertyNameCreator.newName();
return propertyNameCreator.newName(propType);
}
public string getNewEventName(EventDefinition eventDefinition) {
return eventNameCreator.newName();
}
public string getNewFieldName(FieldDefinition field) {
return currentVariableNames.newName(field.Name, () => variableNameCreator.newName(field.FieldType));
}
public string getNewParamName(string oldName, ParameterDefinition param) {
return currentVariableNames.newName(oldName, () => variableNameCreator.newName(param.ParameterType));
}
public string getNewMethodName(string oldName, INameCreator nameCreator) {
return currentMethodNames.newName(oldName, nameCreator);
}
}
class InterfaceVariableNameState : VariableNameState {
public InterfaceVariableNameState() {
propertyNameCreator = new GlobalInterfacePropertyNameCreator();
eventNameCreator = new GlobalNameCreator(new NameCreator("I_Event_"));
virtualMethodNameCreator = new GlobalNameCreator(new NameCreator("imethod_"));
genericPropertyNameCreator = new GlobalNameCreator(new NameCreator("I_Prop_"));
}
public override VariableNameState clone() {
var rv = new InterfaceVariableNameState();
cloneInit(rv);
return rv;
}
}
}