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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_sw.hxx" 26 27 #include <swwait.hxx> 28 #include <docsh.hxx> 29 30 #include <sfx2/viewfrm.hxx> 31 #include <sfx2/dispatch.hxx> 32 #include <vcl/window.hxx> 33 34 35 SwWait::SwWait( 36 SwDocShell &rDocShell, 37 const bool bLockUnlockDispatcher ) 38 : mrDoc ( rDocShell ) 39 , mbLockUnlockDispatcher( bLockUnlockDispatcher ) 40 , mpLockedDispatchers() 41 { 42 EnterWaitAndLockDispatcher(); 43 } 44 45 SwWait::~SwWait() 46 { 47 LeaveWaitAndUnlockDispatcher(); 48 } 49 50 void SwWait::EnterWaitAndLockDispatcher() 51 { 52 SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, sal_False ); 53 while ( pFrame ) 54 { 55 pFrame->GetWindow().EnterWait(); 56 if ( mbLockUnlockDispatcher ) 57 { 58 // do not look already locked dispatchers 59 SfxDispatcher* pDispatcher = pFrame->GetDispatcher(); 60 if ( !pDispatcher->IsLocked() ) 61 { 62 pDispatcher->Lock( sal_True ); 63 mpLockedDispatchers.insert( pDispatcher ); 64 } 65 } 66 67 pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, sal_False ); 68 } 69 } 70 71 void SwWait::LeaveWaitAndUnlockDispatcher() 72 { 73 SfxViewFrame *pFrame = SfxViewFrame::GetFirst( &mrDoc, sal_False ); 74 while ( pFrame ) 75 { 76 pFrame->GetWindow().LeaveWait(); 77 if ( mbLockUnlockDispatcher ) 78 { 79 // only unlock dispatchers which had been locked 80 SfxDispatcher* pDispatcher = pFrame->GetDispatcher(); 81 if ( mpLockedDispatchers.find( pDispatcher ) != mpLockedDispatchers.end() ) 82 { 83 mpLockedDispatchers.erase( pDispatcher ); 84 pDispatcher->Lock( sal_False ); 85 } 86 } 87 88 pFrame = SfxViewFrame::GetNext( *pFrame, &mrDoc, sal_False ); 89 } 90 } 91 92 93