package org.simantics.g3d.property;


public class IntegerPropertyManipulator implements PropertyManipulator {
	
	ValueProvider provider;
	Object input;
	
	boolean editMode;
	String editValue = null;
	
	public IntegerPropertyManipulator(ValueProvider provider, Object input) {
		this.provider = provider;
		this.input = input;
	}
	
	@Override
	public int getValueCount() {
		return 1;
	}
	
	@Override
	public String getDescription(int i) {
		if (i == 0)
			return "Value";
		return null;
	}
	
	@Override
	public String getValue(int i) {
		if (editMode)
			return editValue;
		try {
			return provider.getValue(input).toString();
		} catch (Exception e) {
			return null;
		}
	}
	
	@Override
	public String setValue(String value, int i) {
		try {
			editValue = value;
			provider.setValue(input, Integer.parseInt(value));
		} catch (Exception e) {
			return e.getMessage();
		}
		return null;
	}
	
	@Override
	public boolean getEditMode() {
		return editMode;
	}
	
	@Override
	public void setEditMode(boolean b) {
		editMode = b;
		if (editMode) {
			try {
				editValue = provider.getValue(input).toString();
			} catch (Exception e) {
				
			}
		}
		
	}

}