1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #include <vcl.hxx> 25 26 #include <sal/types.h> 27 #include <vcl/button.hxx> 28 29 static PushButton* get_button (Dialog const* dialog, sal_uInt32 type) 30 { 31 Window* child = dialog->GetWindow (WINDOW_FIRSTCHILD); 32 while (child) 33 { 34 if (child->GetType () == type) 35 return static_cast <PushButton*> (child); 36 child = child->GetWindow (WINDOW_NEXT); 37 } 38 39 return 0; 40 } 41 42 #define IMPLEMENT_CLOSING_DIALOG(cls)\ 43 Closing##cls::Closing##cls (Window* parent, WinBits bits)\ 44 : cls (parent, bits)\ 45 , mClosing (false)\ 46 {\ 47 }\ 48 sal_Bool Closing##cls::Close ()\ 49 {\ 50 if (mClosing)\ 51 EndDialog (false);\ 52 else if (PushButton *cancel = get_button (this, WINDOW_CANCELBUTTON))\ 53 cancel->Click ();\ 54 else if (PushButton *ok = get_button (this, WINDOW_OKBUTTON))\ 55 ok->Click ();\ 56 mClosing = true;\ 57 return false;\ 58 } 59 60 IMPLEMENT_CLOSING_DIALOG (Dialog); 61 IMPLEMENT_CLOSING_DIALOG (ModelessDialog); 62 IMPLEMENT_CLOSING_DIALOG (ModalDialog); 63