/// <summary>
/// Draws the gui control.
/// <param name="position">Rectangle on the screen to use for the property GUI.</param>
/// <param name="property">The SerializedProperty to make the custom GUI for.</param>
/// <param name="label">The label of this property.</param>
/// </summary>
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
// string?
if (property.propertyType == SerializedPropertyType.String)
{
// Create style?
if (s_Styles == null)
{
s_Styles = new TextAreaDrawer.Styles();
}
// Store the current content color
Color contentColor = GUI.contentColor;
// Get the text
string text = property.stringValue;
// The text is empty?
if (string.IsNullOrEmpty(text))
{
text = textArea.hint;
Color textColor = EditorStyles.label.normal.textColor;
textColor.a = .5f;
GUI.contentColor = textColor;
}
// Draw the text area.
EditorGUI.BeginChangeCheck();
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
position.width -= 4f;
position.height = this.GetPropertyHeight(property, label);
#endif
string value = EditorGUI.TextArea(position, text, s_Styles.textArea);
// Check for changes
if (EditorGUI.EndChangeCheck())
{
property.stringValue = value;
}
// Restore content color
GUI.contentColor = contentColor;
}
else
{
EditorGUI.LabelField(position, label.text, "Use BehaviourMachine.TextAreaAttribute with string.");
}
}
/// <summary>
/// Draws the gui control.
/// <param name="position">Rectangle on the screen to use for the property GUI.</param>
/// <param name="property">The SerializedProperty to make the custom GUI for.</param>
/// <param name="label">The label of this property.</param>
/// </summary>
public override void OnGUI (Rect position, SerializedProperty property, GUIContent label) {
// string?
if (property.propertyType == SerializedPropertyType.String) {
// Create style?
if (s_Styles == null)
s_Styles = new TextAreaDrawer.Styles();
// Store the current content color
Color contentColor = GUI.contentColor;
// Get the text
string text = property.stringValue;
// The text is empty?
if (string.IsNullOrEmpty(text)) {
text = textArea.hint;
Color textColor = EditorStyles.label.normal.textColor;
textColor.a = .5f;
GUI.contentColor = textColor;
}
// Draw the text area.
EditorGUI.BeginChangeCheck ();
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
position.width -= 4f;
position.height = this.GetPropertyHeight(property, label);
#endif
string value = EditorGUI.TextArea (position, text, s_Styles.textArea);
// Check for changes
if (EditorGUI.EndChangeCheck ())
property.stringValue = value;
// Restore content color
GUI.contentColor = contentColor;
}
else
EditorGUI.LabelField (position, label.text, "Use BehaviourMachine.TextAreaAttribute with string.");
}
