function ShowPopup () : void

Description

Used for popup style windows.

On mac this means light shadow and no titlebar

Delete specific components from the selected objects.

// Create a simple popup window that lets you delete a specific 
// Component from the GameObjects you have selected
//
// Warning: There is no undo in this action.

class ShowPopupEx extends EditorWindow {
    var className = "Rigidbody";
    @MenuItem("Example/Delete Components in Selection")
    static function Init() {
        var window = new ShowPopupEx();
        window.position = Rect(Screen.width/2,Screen.height/2, 250, 50);
        window.ShowPopup();
    }
    
    // Disable the menu if we dont have anything selected
    @MenuItem("Example/Delete Components in Selection", true)
    static function ValidateDeleteComponentsInSelectionOfType() {
        return Selection.GetFiltered(
            GameObject, 
            SelectionMode.Editable | SelectionMode.Deep) != null;
    }
    
    function OnGUI() {
        className = EditorGUILayout.TextField("Component:",className);
        if(GUILayout.Button("Delete!")) {
            var destroyedCount = 0;
        
            for (var obj in Selection.GetFiltered(
            GameObject, 
            SelectionMode.Editable | SelectionMode.Deep)) {
                var component = obj.GetComponent(className);
                if (component) {
                    DestroyImmediate(component);
                    destroyedCount++;
                }
            }
            this.Close();
            EditorUtility.DisplayDialog("Deletion Report", 
                String.Format("Deleted {0} components of type \"{1}\"", destroyedCount, className), 
                "Close");    
        }
    }
    
}