1*b557fc96SAndrew Rist /**************************************************************
2cdf0e10cSrcweir *
3*b557fc96SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one
4*b557fc96SAndrew Rist * or more contributor license agreements. See the NOTICE file
5*b557fc96SAndrew Rist * distributed with this work for additional information
6*b557fc96SAndrew Rist * regarding copyright ownership. The ASF licenses this file
7*b557fc96SAndrew Rist * to you under the Apache License, Version 2.0 (the
8*b557fc96SAndrew Rist * "License"); you may not use this file except in compliance
9*b557fc96SAndrew Rist * with the License. You may obtain a copy of the License at
10*b557fc96SAndrew Rist *
11*b557fc96SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0
12*b557fc96SAndrew Rist *
13*b557fc96SAndrew Rist * Unless required by applicable law or agreed to in writing,
14*b557fc96SAndrew Rist * software distributed under the License is distributed on an
15*b557fc96SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16*b557fc96SAndrew Rist * KIND, either express or implied. See the License for the
17*b557fc96SAndrew Rist * specific language governing permissions and limitations
18*b557fc96SAndrew Rist * under the License.
19*b557fc96SAndrew Rist *
20*b557fc96SAndrew Rist *************************************************************/
21*b557fc96SAndrew Rist
22*b557fc96SAndrew Rist
23cdf0e10cSrcweir
24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
25cdf0e10cSrcweir #include "precompiled_fpicker.hxx"
26cdf0e10cSrcweir
27cdf0e10cSrcweir //------------------------------------------------------------------------
28cdf0e10cSrcweir // includes
29cdf0e10cSrcweir //------------------------------------------------------------------------
30cdf0e10cSrcweir
31cdf0e10cSrcweir #include "VistaFilePickerEventHandler.hxx"
32cdf0e10cSrcweir #include "asyncrequests.hxx"
33cdf0e10cSrcweir
34cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp>
35cdf0e10cSrcweir #include <com/sun/star/embed/XStorage.hpp>
36cdf0e10cSrcweir #include <com/sun/star/document/XDocumentRevisionListPersistence.hpp>
37cdf0e10cSrcweir #include <com/sun/star/util/RevisionTag.hpp>
38cdf0e10cSrcweir #include <com/sun/star/ui/dialogs/CommonFilePickerElementIds.hpp>
39cdf0e10cSrcweir #include <com/sun/star/ui/dialogs/ExtendedFilePickerElementIds.hpp>
40cdf0e10cSrcweir
41cdf0e10cSrcweir #include <comphelper/processfactory.hxx>
42cdf0e10cSrcweir #include <comphelper/storagehelper.hxx>
43cdf0e10cSrcweir //#include <tools/urlobj.hxx>
44cdf0e10cSrcweir //#include <unotools/ucbhelper.hxx>
45cdf0e10cSrcweir
46cdf0e10cSrcweir #include <osl/file.hxx>
47cdf0e10cSrcweir
48cdf0e10cSrcweir //------------------------------------------------------------------------
49cdf0e10cSrcweir // namespace directives
50cdf0e10cSrcweir //------------------------------------------------------------------------
51cdf0e10cSrcweir
52cdf0e10cSrcweir namespace css = ::com::sun::star;
53cdf0e10cSrcweir
54cdf0e10cSrcweir namespace fpicker{
55cdf0e10cSrcweir namespace win32{
56cdf0e10cSrcweir namespace vista{
57cdf0e10cSrcweir
58cdf0e10cSrcweir //------------------------------------------------------------------------
59cdf0e10cSrcweir // defines
60cdf0e10cSrcweir //------------------------------------------------------------------------
61cdf0e10cSrcweir
62cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
VistaFilePickerEventHandler(IVistaFilePickerInternalNotify * pInternalNotify)63cdf0e10cSrcweir VistaFilePickerEventHandler::VistaFilePickerEventHandler(IVistaFilePickerInternalNotify* pInternalNotify)
64cdf0e10cSrcweir : m_nRefCount (0 )
65cdf0e10cSrcweir , m_nListenerHandle (0 )
66cdf0e10cSrcweir , m_pDialog ( )
67cdf0e10cSrcweir , m_lListener (m_aMutex)
68cdf0e10cSrcweir , m_pInternalNotify (pInternalNotify)
69cdf0e10cSrcweir {
70cdf0e10cSrcweir }
71cdf0e10cSrcweir
72cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
~VistaFilePickerEventHandler()73cdf0e10cSrcweir VistaFilePickerEventHandler::~VistaFilePickerEventHandler()
74cdf0e10cSrcweir {
75cdf0e10cSrcweir }
76cdf0e10cSrcweir
77cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
QueryInterface(REFIID rIID,void ** ppObject)78cdf0e10cSrcweir HRESULT STDMETHODCALLTYPE VistaFilePickerEventHandler::QueryInterface(REFIID rIID ,
79cdf0e10cSrcweir void** ppObject)
80cdf0e10cSrcweir {
81cdf0e10cSrcweir *ppObject=NULL;
82cdf0e10cSrcweir
83cdf0e10cSrcweir if ( rIID == IID_IUnknown )
84cdf0e10cSrcweir *ppObject = (IUnknown*)(IFileDialogEvents*)this;
85cdf0e10cSrcweir
86cdf0e10cSrcweir if ( rIID == IID_IFileDialogEvents )
87cdf0e10cSrcweir *ppObject = (IFileDialogEvents*)this;
88cdf0e10cSrcweir
89cdf0e10cSrcweir if ( rIID == IID_IFileDialogControlEvents )
90cdf0e10cSrcweir *ppObject = (IFileDialogControlEvents*)this;
91cdf0e10cSrcweir
92cdf0e10cSrcweir if ( *ppObject != NULL )
93cdf0e10cSrcweir {
94cdf0e10cSrcweir ((IUnknown*)*ppObject)->AddRef();
95cdf0e10cSrcweir return S_OK;
96cdf0e10cSrcweir }
97cdf0e10cSrcweir
98cdf0e10cSrcweir return E_NOINTERFACE;
99cdf0e10cSrcweir }
100cdf0e10cSrcweir
101cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
AddRef()102cdf0e10cSrcweir ULONG STDMETHODCALLTYPE VistaFilePickerEventHandler::AddRef()
103cdf0e10cSrcweir {
104cdf0e10cSrcweir return osl_incrementInterlockedCount(&m_nRefCount);
105cdf0e10cSrcweir }
106cdf0e10cSrcweir
107cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
Release()108cdf0e10cSrcweir ULONG STDMETHODCALLTYPE VistaFilePickerEventHandler::Release()
109cdf0e10cSrcweir {
110cdf0e10cSrcweir ULONG nReturn = --m_nRefCount;
111cdf0e10cSrcweir if ( m_nRefCount == 0 )
112cdf0e10cSrcweir delete this;
113cdf0e10cSrcweir
114cdf0e10cSrcweir return nReturn;
115cdf0e10cSrcweir }
116cdf0e10cSrcweir
117cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnFileOk(IFileDialog *)118cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnFileOk(IFileDialog* /*pDialog*/)
119cdf0e10cSrcweir {
120cdf0e10cSrcweir return E_NOTIMPL;
121cdf0e10cSrcweir }
122cdf0e10cSrcweir
123cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnFolderChanging(IFileDialog *,IShellItem *)124cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnFolderChanging(IFileDialog* /*pDialog*/,
125cdf0e10cSrcweir IShellItem* /*pFolder*/)
126cdf0e10cSrcweir {
127cdf0e10cSrcweir return E_NOTIMPL;
128cdf0e10cSrcweir }
129cdf0e10cSrcweir
130cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnFolderChange(IFileDialog *)131cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnFolderChange(IFileDialog* /*pDialog*/)
132cdf0e10cSrcweir {
133cdf0e10cSrcweir impl_sendEvent(E_DIRECTORY_CHANGED, 0);
134cdf0e10cSrcweir return S_OK;
135cdf0e10cSrcweir }
136cdf0e10cSrcweir
137cdf0e10cSrcweir //-----------------------------------------------------------------------------
lcl_getURLFromShellItem2(IShellItem * pItem)138cdf0e10cSrcweir ::rtl::OUString lcl_getURLFromShellItem2 (IShellItem* pItem)
139cdf0e10cSrcweir {
140cdf0e10cSrcweir LPOLESTR pStr = NULL;
141cdf0e10cSrcweir ::rtl::OUString sURL;
142cdf0e10cSrcweir
143cdf0e10cSrcweir SIGDN eConversion = SIGDN_FILESYSPATH;
144cdf0e10cSrcweir HRESULT hr = pItem->GetDisplayName ( eConversion, &pStr );
145cdf0e10cSrcweir
146cdf0e10cSrcweir if ( FAILED(hr) )
147cdf0e10cSrcweir {
148cdf0e10cSrcweir eConversion = SIGDN_URL;
149cdf0e10cSrcweir hr = pItem->GetDisplayName ( eConversion, &pStr );
150cdf0e10cSrcweir
151cdf0e10cSrcweir if ( FAILED(hr) )
152cdf0e10cSrcweir return ::rtl::OUString();
153cdf0e10cSrcweir
154cdf0e10cSrcweir sURL = ::rtl::OUString(reinterpret_cast<sal_Unicode*>(pStr));
155cdf0e10cSrcweir }
156cdf0e10cSrcweir else
157cdf0e10cSrcweir {
158cdf0e10cSrcweir ::osl::FileBase::getFileURLFromSystemPath( reinterpret_cast<sal_Unicode*>(pStr), sURL );
159cdf0e10cSrcweir }
160cdf0e10cSrcweir
161cdf0e10cSrcweir CoTaskMemFree (pStr);
162cdf0e10cSrcweir return sURL;
163cdf0e10cSrcweir }
164cdf0e10cSrcweir
165cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
lcl_updateVersionListDirectly(IFileDialog * pDialog)166cdf0e10cSrcweir void lcl_updateVersionListDirectly(IFileDialog* pDialog)
167cdf0e10cSrcweir {
168cdf0e10cSrcweir static const ::rtl::OUString SERVICENAME_REVISIONPERSISTENCE = ::rtl::OUString::createFromAscii("com.sun.star.document.DocumentRevisionListPersistence");
169cdf0e10cSrcweir static const ::sal_Int16 CONTROL_VERSIONLIST = css::ui::dialogs::ExtendedFilePickerElementIds::LISTBOX_VERSION;
170cdf0e10cSrcweir
171cdf0e10cSrcweir TFileDialog iDialog (pDialog);
172cdf0e10cSrcweir TFileOpenDialog iOpen ;
173cdf0e10cSrcweir TFileDialogCustomize iCustomize;
174cdf0e10cSrcweir
175cdf0e10cSrcweir #ifdef __MINGW32__
176cdf0e10cSrcweir iDialog->QueryInterface(IID_IFileOpenDialog, (void**)(&iOpen));
177cdf0e10cSrcweir iDialog->QueryInterface(IID_IFileDialogCustomize, (void**)(&iCustomize));
178cdf0e10cSrcweir #else
179cdf0e10cSrcweir iDialog.query(&iOpen );
180cdf0e10cSrcweir iDialog.query(&iCustomize);
181cdf0e10cSrcweir #endif
182cdf0e10cSrcweir
183cdf0e10cSrcweir // make sure version list match to the current selection always ...
184cdf0e10cSrcweir // at least an empty version list will be better then the wrong one .-)
185cdf0e10cSrcweir iCustomize->RemoveAllControlItems(CONTROL_VERSIONLIST);
186cdf0e10cSrcweir
187cdf0e10cSrcweir HRESULT hResult = E_FAIL;
188cdf0e10cSrcweir ComPtr< IShellItemArray > iItems;
189cdf0e10cSrcweir ComPtr< IShellItem > iItem;
190cdf0e10cSrcweir
191cdf0e10cSrcweir if (iOpen.is())
192cdf0e10cSrcweir {
193cdf0e10cSrcweir hResult = iOpen->GetSelectedItems(&iItems);
194cdf0e10cSrcweir if (FAILED(hResult))
195cdf0e10cSrcweir return;
196cdf0e10cSrcweir
197cdf0e10cSrcweir DWORD nCount;
198cdf0e10cSrcweir hResult = iItems->GetCount(&nCount);
199cdf0e10cSrcweir if ( FAILED(hResult) )
200cdf0e10cSrcweir return;
201cdf0e10cSrcweir
202cdf0e10cSrcweir // we can show one version list only within control
203cdf0e10cSrcweir if (nCount != 1)
204cdf0e10cSrcweir return;
205cdf0e10cSrcweir
206cdf0e10cSrcweir hResult = iItems->GetItemAt(0, &iItem);
207cdf0e10cSrcweir }
208cdf0e10cSrcweir else
209cdf0e10cSrcweir if (iDialog.is())
210cdf0e10cSrcweir hResult = iDialog->GetCurrentSelection(&iItem);
211cdf0e10cSrcweir
212cdf0e10cSrcweir if ( FAILED(hResult) )
213cdf0e10cSrcweir return;
214cdf0e10cSrcweir
215cdf0e10cSrcweir const ::rtl::OUString sURL = lcl_getURLFromShellItem2(iItem);
216cdf0e10cSrcweir if (sURL.getLength() < 1)
217cdf0e10cSrcweir return;
218cdf0e10cSrcweir /*
219cdf0e10cSrcweir INetURLObject aURL(sURL);
220cdf0e10cSrcweir if (aURL.GetProtocol() != INET_PROT_FILE)
221cdf0e10cSrcweir return;
222cdf0e10cSrcweir
223cdf0e10cSrcweir ::rtl::OUString sMain = aURL.GetMainURL(INetURLObject::NO_DECODE);
224cdf0e10cSrcweir if ( ! ::utl::UCBContentHelper::IsDocument(sURL))
225cdf0e10cSrcweir return;
226cdf0e10cSrcweir */
227cdf0e10cSrcweir try
228cdf0e10cSrcweir {
229cdf0e10cSrcweir css::uno::Reference< css::embed::XStorage > xStorage = ::comphelper::OStorageHelper::GetStorageFromURL(sURL, css::embed::ElementModes::READ);
230cdf0e10cSrcweir if ( ! xStorage.is() )
231cdf0e10cSrcweir return;
232cdf0e10cSrcweir
233cdf0e10cSrcweir css::uno::Reference< css::lang::XMultiServiceFactory > xSMGR = ::comphelper::getProcessServiceFactory();
234cdf0e10cSrcweir css::uno::Reference< css::document::XDocumentRevisionListPersistence > xReader (xSMGR->createInstance(SERVICENAME_REVISIONPERSISTENCE), css::uno::UNO_QUERY_THROW);
235cdf0e10cSrcweir css::uno::Sequence< css::util::RevisionTag > lVersions = xReader->load(xStorage);
236cdf0e10cSrcweir
237cdf0e10cSrcweir for (::sal_Int32 i=0; i<lVersions.getLength(); ++i)
238cdf0e10cSrcweir {
239cdf0e10cSrcweir const css::util::RevisionTag& aTag = lVersions[i];
240cdf0e10cSrcweir iCustomize->AddControlItem(CONTROL_VERSIONLIST, i, reinterpret_cast<LPCTSTR>(aTag.Identifier.getStr()));
241cdf0e10cSrcweir }
242cdf0e10cSrcweir iCustomize->SetSelectedControlItem(CONTROL_VERSIONLIST, 0);
243cdf0e10cSrcweir }
244cdf0e10cSrcweir catch(const css::uno::Exception&)
245cdf0e10cSrcweir {}
246cdf0e10cSrcweir }
247cdf0e10cSrcweir
248cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnSelectionChange(IFileDialog *)249cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnSelectionChange(IFileDialog* /*pDialog*/)
250cdf0e10cSrcweir {
251cdf0e10cSrcweir impl_sendEvent(E_FILE_SELECTION_CHANGED, 0);
252cdf0e10cSrcweir //lcl_updateVersionListDirectly(pDialog);
253cdf0e10cSrcweir return S_OK;
254cdf0e10cSrcweir }
255cdf0e10cSrcweir
256cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnShareViolation(IFileDialog *,IShellItem *,FDE_SHAREVIOLATION_RESPONSE *)257cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnShareViolation(IFileDialog* /*pDialog*/ ,
258cdf0e10cSrcweir
259cdf0e10cSrcweir IShellItem* /*pItem*/ ,
260cdf0e10cSrcweir
261cdf0e10cSrcweir FDE_SHAREVIOLATION_RESPONSE* /*pResponse*/)
262cdf0e10cSrcweir {
263cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, css::ui::dialogs::CommonFilePickerElementIds::LISTBOX_FILTER);
264cdf0e10cSrcweir return S_OK;
265cdf0e10cSrcweir }
266cdf0e10cSrcweir
267cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnTypeChange(IFileDialog * pDialog)268cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnTypeChange(IFileDialog* pDialog)
269cdf0e10cSrcweir {
270cdf0e10cSrcweir UINT nFileTypeIndex;
271cdf0e10cSrcweir HRESULT hResult = pDialog->GetFileTypeIndex( &nFileTypeIndex );
272cdf0e10cSrcweir
273cdf0e10cSrcweir if ( hResult == S_OK )
274cdf0e10cSrcweir {
275cdf0e10cSrcweir if ( m_pInternalNotify->onFileTypeChanged( nFileTypeIndex ))
276cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, css::ui::dialogs::CommonFilePickerElementIds::LISTBOX_FILTER);
277cdf0e10cSrcweir }
278cdf0e10cSrcweir
279cdf0e10cSrcweir return S_OK;
280cdf0e10cSrcweir }
281cdf0e10cSrcweir
282cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnOverwrite(IFileDialog *,IShellItem *,FDE_OVERWRITE_RESPONSE *)283cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnOverwrite(IFileDialog* /*pDialog*/ ,
284cdf0e10cSrcweir IShellItem* /*pItem*/ ,
285cdf0e10cSrcweir FDE_OVERWRITE_RESPONSE* /*pResponse*/)
286cdf0e10cSrcweir {
287cdf0e10cSrcweir return E_NOTIMPL;
288cdf0e10cSrcweir }
289cdf0e10cSrcweir
290cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnItemSelected(IFileDialogCustomize *,DWORD nIDCtl,DWORD)291cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnItemSelected(IFileDialogCustomize* /*pCustomize*/,
292cdf0e10cSrcweir
293cdf0e10cSrcweir DWORD nIDCtl ,
294cdf0e10cSrcweir
295cdf0e10cSrcweir DWORD /*nIDItem*/ )
296cdf0e10cSrcweir {
297cdf0e10cSrcweir
298cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, static_cast<sal_Int16>( nIDCtl ));
299cdf0e10cSrcweir return S_OK;
300cdf0e10cSrcweir }
301cdf0e10cSrcweir
302cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnButtonClicked(IFileDialogCustomize *,DWORD nIDCtl)303cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnButtonClicked(IFileDialogCustomize* /*pCustomize*/,
304cdf0e10cSrcweir DWORD nIDCtl )
305cdf0e10cSrcweir {
306cdf0e10cSrcweir
307cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, static_cast<sal_Int16>( nIDCtl));
308cdf0e10cSrcweir return S_OK;
309cdf0e10cSrcweir }
310cdf0e10cSrcweir
311cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnCheckButtonToggled(IFileDialogCustomize *,DWORD nIDCtl,BOOL bChecked)312cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnCheckButtonToggled(IFileDialogCustomize* /*pCustomize*/,
313cdf0e10cSrcweir DWORD nIDCtl ,
314cdf0e10cSrcweir BOOL bChecked )
315cdf0e10cSrcweir {
316cdf0e10cSrcweir if (nIDCtl == css::ui::dialogs::ExtendedFilePickerElementIds::CHECKBOX_AUTOEXTENSION)
317cdf0e10cSrcweir m_pInternalNotify->onAutoExtensionChanged(bChecked);
318cdf0e10cSrcweir
319cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, static_cast<sal_Int16>( nIDCtl));
320cdf0e10cSrcweir
321cdf0e10cSrcweir return S_OK;
322cdf0e10cSrcweir }
323cdf0e10cSrcweir
324cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
OnControlActivating(IFileDialogCustomize *,DWORD nIDCtl)325cdf0e10cSrcweir STDMETHODIMP VistaFilePickerEventHandler::OnControlActivating(IFileDialogCustomize* /*pCustomize*/,
326cdf0e10cSrcweir DWORD nIDCtl )
327cdf0e10cSrcweir {
328cdf0e10cSrcweir impl_sendEvent(E_CONTROL_STATE_CHANGED, static_cast<sal_Int16>( nIDCtl));
329cdf0e10cSrcweir return S_OK;
330cdf0e10cSrcweir }
331cdf0e10cSrcweir
332cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
addFilePickerListener(const css::uno::Reference<css::ui::dialogs::XFilePickerListener> & xListener)333cdf0e10cSrcweir void SAL_CALL VistaFilePickerEventHandler::addFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener )
334cdf0e10cSrcweir throw( css::uno::RuntimeException )
335cdf0e10cSrcweir {
336cdf0e10cSrcweir m_lListener.addInterface(::getCppuType( (const css::uno::Reference< css::ui::dialogs::XFilePickerListener >*)NULL ), xListener);
337cdf0e10cSrcweir }
338cdf0e10cSrcweir
339cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
removeFilePickerListener(const css::uno::Reference<css::ui::dialogs::XFilePickerListener> & xListener)340cdf0e10cSrcweir void SAL_CALL VistaFilePickerEventHandler::removeFilePickerListener( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >& xListener )
341cdf0e10cSrcweir throw( css::uno::RuntimeException )
342cdf0e10cSrcweir {
343cdf0e10cSrcweir m_lListener.removeInterface(::getCppuType( (const css::uno::Reference< css::ui::dialogs::XFilePickerListener >*)NULL ), xListener);
344cdf0e10cSrcweir }
345cdf0e10cSrcweir
346cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
startListening(const TFileDialog & pBroadcaster)347cdf0e10cSrcweir void VistaFilePickerEventHandler::startListening( const TFileDialog& pBroadcaster )
348cdf0e10cSrcweir {
349cdf0e10cSrcweir static const sal_Bool STARTUP_SUSPENDED = sal_True;
350cdf0e10cSrcweir static const sal_Bool STARTUP_WORKING = sal_False;
351cdf0e10cSrcweir
352cdf0e10cSrcweir if (m_pDialog.is())
353cdf0e10cSrcweir return;
354cdf0e10cSrcweir
355cdf0e10cSrcweir m_pDialog = pBroadcaster;
356cdf0e10cSrcweir m_pDialog->Advise(this, &m_nListenerHandle);
357cdf0e10cSrcweir }
358cdf0e10cSrcweir
359cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
stopListening()360cdf0e10cSrcweir void VistaFilePickerEventHandler::stopListening()
361cdf0e10cSrcweir {
362cdf0e10cSrcweir if (m_pDialog.is())
363cdf0e10cSrcweir {
364cdf0e10cSrcweir m_pDialog->Unadvise(m_nListenerHandle);
365cdf0e10cSrcweir m_pDialog.release();
366cdf0e10cSrcweir }
367cdf0e10cSrcweir }
368cdf0e10cSrcweir
369cdf0e10cSrcweir static const ::rtl::OUString PROP_CONTROL_ID = ::rtl::OUString::createFromAscii("control_id");
370cdf0e10cSrcweir static const ::rtl::OUString PROP_PICKER_LISTENER = ::rtl::OUString::createFromAscii("picker_listener");
371cdf0e10cSrcweir
372cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
373cdf0e10cSrcweir class AsyncPickerEvents : public RequestHandler
374cdf0e10cSrcweir {
375cdf0e10cSrcweir public:
376cdf0e10cSrcweir
AsyncPickerEvents()377cdf0e10cSrcweir AsyncPickerEvents()
378cdf0e10cSrcweir {}
379cdf0e10cSrcweir
~AsyncPickerEvents()380cdf0e10cSrcweir virtual ~AsyncPickerEvents()
381cdf0e10cSrcweir {}
382cdf0e10cSrcweir
before()383cdf0e10cSrcweir virtual void before()
384cdf0e10cSrcweir {}
385cdf0e10cSrcweir
doRequest(const RequestRef & rRequest)386cdf0e10cSrcweir virtual void doRequest(const RequestRef& rRequest)
387cdf0e10cSrcweir {
388cdf0e10cSrcweir const ::sal_Int32 nEventID = rRequest->getRequest();
389cdf0e10cSrcweir const ::sal_Int16 nControlID = rRequest->getArgumentOrDefault(PROP_CONTROL_ID, (::sal_Int16)0);
390cdf0e10cSrcweir const css::uno::Reference< css::ui::dialogs::XFilePickerListener > xListener = rRequest->getArgumentOrDefault(PROP_PICKER_LISTENER, css::uno::Reference< css::ui::dialogs::XFilePickerListener >());
391cdf0e10cSrcweir
392cdf0e10cSrcweir if ( ! xListener.is())
393cdf0e10cSrcweir return;
394cdf0e10cSrcweir
395cdf0e10cSrcweir css::ui::dialogs::FilePickerEvent aEvent;
396cdf0e10cSrcweir aEvent.ElementId = nControlID;
397cdf0e10cSrcweir
398cdf0e10cSrcweir switch (nEventID)
399cdf0e10cSrcweir {
400cdf0e10cSrcweir case VistaFilePickerEventHandler::E_FILE_SELECTION_CHANGED :
401cdf0e10cSrcweir xListener->fileSelectionChanged(aEvent);
402cdf0e10cSrcweir break;
403cdf0e10cSrcweir
404cdf0e10cSrcweir case VistaFilePickerEventHandler::E_DIRECTORY_CHANGED :
405cdf0e10cSrcweir xListener->directoryChanged(aEvent);
406cdf0e10cSrcweir break;
407cdf0e10cSrcweir
408cdf0e10cSrcweir case VistaFilePickerEventHandler::E_HELP_REQUESTED :
409cdf0e10cSrcweir xListener->helpRequested(aEvent);
410cdf0e10cSrcweir break;
411cdf0e10cSrcweir
412cdf0e10cSrcweir case VistaFilePickerEventHandler::E_CONTROL_STATE_CHANGED :
413cdf0e10cSrcweir xListener->controlStateChanged(aEvent);
414cdf0e10cSrcweir break;
415cdf0e10cSrcweir
416cdf0e10cSrcweir case VistaFilePickerEventHandler::E_DIALOG_SIZE_CHANGED :
417cdf0e10cSrcweir xListener->dialogSizeChanged();
418cdf0e10cSrcweir break;
419cdf0e10cSrcweir
420cdf0e10cSrcweir // no default here. Let compiler detect changes on enum set !
421cdf0e10cSrcweir }
422cdf0e10cSrcweir }
423cdf0e10cSrcweir
after()424cdf0e10cSrcweir virtual void after()
425cdf0e10cSrcweir {}
426cdf0e10cSrcweir };
427cdf0e10cSrcweir
428cdf0e10cSrcweir //-----------------------------------------------------------------------------------------
impl_sendEvent(EEventType eEventType,::sal_Int16 nControlID)429cdf0e10cSrcweir void VistaFilePickerEventHandler::impl_sendEvent( EEventType eEventType,
430cdf0e10cSrcweir ::sal_Int16 nControlID)
431cdf0e10cSrcweir {
432cdf0e10cSrcweir static AsyncRequests aNotify(RequestHandlerRef(new AsyncPickerEvents()));
433cdf0e10cSrcweir
434cdf0e10cSrcweir ::cppu::OInterfaceContainerHelper* pContainer = m_lListener.getContainer( ::getCppuType( ( const css::uno::Reference< css::ui::dialogs::XFilePickerListener >*) NULL ) );
435cdf0e10cSrcweir if ( ! pContainer)
436cdf0e10cSrcweir return;
437cdf0e10cSrcweir
438cdf0e10cSrcweir ::cppu::OInterfaceIteratorHelper pIterator(*pContainer);
439cdf0e10cSrcweir while (pIterator.hasMoreElements())
440cdf0e10cSrcweir {
441cdf0e10cSrcweir try
442cdf0e10cSrcweir {
443cdf0e10cSrcweir css::uno::Reference< css::ui::dialogs::XFilePickerListener > xListener (pIterator.next(), css::uno::UNO_QUERY);
444cdf0e10cSrcweir
445cdf0e10cSrcweir RequestRef rRequest(new Request());
446cdf0e10cSrcweir rRequest->setRequest (eEventType);
447cdf0e10cSrcweir rRequest->setArgument(PROP_PICKER_LISTENER, xListener);
448cdf0e10cSrcweir if ( nControlID )
449cdf0e10cSrcweir rRequest->setArgument(PROP_CONTROL_ID, nControlID);
450cdf0e10cSrcweir
451cdf0e10cSrcweir aNotify.triggerRequestDirectly(rRequest);
452cdf0e10cSrcweir //aNotify.triggerRequestNonBlocked(rRequest);
453cdf0e10cSrcweir }
454cdf0e10cSrcweir catch(const css::uno::RuntimeException&)
455cdf0e10cSrcweir {
456cdf0e10cSrcweir pIterator.remove();
457cdf0e10cSrcweir }
458cdf0e10cSrcweir }
459cdf0e10cSrcweir }
460cdf0e10cSrcweir
461cdf0e10cSrcweir } // namespace vista
462cdf0e10cSrcweir } // namespace win32
463cdf0e10cSrcweir } // namespace fpicker
464