Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 308 insertions, 0 deletions

diff --git a/shell/source/win32/shlxthandler/propsheets/propsheets.cxx b/shell/source/win32/shlxthandler/propsheets/propsheets.cxx
new file mode 100644
index 000000000..48a125d58
--- /dev/null
+++ b/shell/source/win32/shlxthandler/propsheets/propsheets.cxx
@@ -0,0 +1,308 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <config.hxx>
+#include <global.hxx>
+
+#include <propsheets.hxx>
+#include <utilities.hxx>
+#include <resource.h>
+#include "listviewbuilder.hxx"
+
+#include <shellapi.h>
+
+#include <sal/macros.h>
+
+#include <memory>
+#include <string>
+#include <vector>
+#include <utility>
+#include <strsafe.h>
+
+
+/*---------------------------------------------
+    INFO - INFO - INFO - INFO - INFO - INFO
+
+    See MSDN "Using Windows XP Visual Styles"
+    for hints how to enable the new common
+    control library for our property sheet.
+
+    INFO - INFO - INFO - INFO - INFO - INFO
+----------------------------------------------*/
+
+
+CPropertySheet::CPropertySheet(LONG RefCnt) :
+    m_RefCnt(RefCnt)
+{
+    OutputDebugStringFormatW(L"CPropertySheet::CTor [%d], [%ld]", m_RefCnt, g_DllRefCnt );
+    InterlockedIncrement(&g_DllRefCnt);
+}
+
+
+CPropertySheet::~CPropertySheet()
+{
+    OutputDebugStringFormatW(L"CPropertySheet::DTor [%d], [%ld]", m_RefCnt, g_DllRefCnt );
+    InterlockedDecrement(&g_DllRefCnt);
+}
+
+
+// IUnknown methods
+
+
+HRESULT STDMETHODCALLTYPE CPropertySheet::QueryInterface(
+    REFIID riid, void __RPC_FAR *__RPC_FAR *ppvObject)
+{
+    *ppvObject = nullptr;
+
+    IUnknown* pUnk = nullptr;
+    if (IID_IUnknown == riid || IID_IShellExtInit == riid)
+    {
+        pUnk = static_cast<IShellExtInit*>(this);
+        pUnk->AddRef();
+        *ppvObject = pUnk;
+        return S_OK;
+    }
+    else if (IID_IShellPropSheetExt == riid)
+    {
+        pUnk = static_cast<IShellPropSheetExt*>(this);
+        pUnk->AddRef();
+        *ppvObject = pUnk;
+        return S_OK;
+    }
+
+    return E_NOINTERFACE;
+}
+
+
+ULONG STDMETHODCALLTYPE CPropertySheet::AddRef()
+{
+    OutputDebugStringFormatW(L"CPropertySheet::AddRef [%d]", m_RefCnt );
+    return InterlockedIncrement(&m_RefCnt);
+}
+
+
+ULONG STDMETHODCALLTYPE CPropertySheet::Release()
+{
+    OutputDebugStringFormatW(L"CPropertySheet::Release [%d]", m_RefCnt );
+    LONG refcnt = InterlockedDecrement(&m_RefCnt);
+
+    if (0 == refcnt)
+        delete this;
+
+    return refcnt;
+}
+
+
+// IShellExtInit
+
+
+HRESULT STDMETHODCALLTYPE CPropertySheet::Initialize(
+    LPCITEMIDLIST /*pidlFolder*/, IDataObject * lpdobj, HKEY /*hkeyProgID*/)
+{
+    InitCommonControls();
+
+    STGMEDIUM medium;
+    FORMATETC fe = {CF_HDROP, nullptr, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
+
+    HRESULT hr = lpdobj->GetData(&fe, &medium);
+
+    // save the file name
+    if (SUCCEEDED(hr) &&
+        (1 == DragQueryFileW(
+            static_cast<HDROP>(medium.hGlobal),
+            0xFFFFFFFF,
+            nullptr,
+            0)))
+    {
+        UINT size = DragQueryFileW( static_cast<HDROP>(medium.hGlobal), 0, nullptr, 0 );
+        if ( size != 0 )
+        {
+            auto buffer = std::make_unique<WCHAR[]>( size + 1 );
+            UINT result_size = DragQueryFileW( static_cast<HDROP>(medium.hGlobal),
+                                               0, buffer.get(), size + 1 );
+            if ( result_size != 0 )
+            {
+                std::wstring fname = getShortPathName( buffer.get() );
+                ZeroMemory( m_szFileName, sizeof( m_szFileName ) );
+                wcsncpy( m_szFileName, fname.c_str(), ( SAL_N_ELEMENTS( m_szFileName ) - 1 ) );
+                hr = S_OK;
+            }
+            else
+                hr = E_INVALIDARG;
+        }
+        else
+            hr = E_INVALIDARG;
+    }
+    else
+        hr = E_INVALIDARG;
+
+    ReleaseStgMedium(&medium);
+
+    return hr;
+}
+
+
+// IShellPropSheetExt
+
+
+HRESULT STDMETHODCALLTYPE CPropertySheet::AddPages(LPFNSVADDPROPSHEETPAGE lpfnAddPage, LPARAM lParam)
+{
+    std::wstring proppage_header;
+
+    PROPSHEETPAGEW psp;
+    ZeroMemory(&psp, sizeof(psp));
+
+    // add the summary property page
+    psp.dwSize      = sizeof(psp);
+    psp.dwFlags     = PSP_DEFAULT | PSP_USETITLE | PSP_USECALLBACK;
+    psp.hInstance   = GetCurrentModuleHandle();
+    psp.lParam      = reinterpret_cast<LPARAM>(this);
+    psp.pfnCallback = reinterpret_cast<LPFNPSPCALLBACKW>(CPropertySheet::PropPageSummaryCallback);
+
+    HPROPSHEETPAGE hPage = nullptr;
+
+    // add the statistics property page
+    proppage_header = GetResString(IDS_PROPPAGE_STATISTICS_TITLE);
+
+    psp.pszTemplate = MAKEINTRESOURCEW(IDD_PROPPAGE_STATISTICS);
+    psp.pszTitle    = proppage_header.c_str();
+    psp.pfnDlgProc  = reinterpret_cast<DLGPROC>(CPropertySheet::PropPageStatisticsProc);
+
+    hPage = CreatePropertySheetPageW(&psp);
+
+    if (hPage)
+    {
+        if (lpfnAddPage(hPage, lParam))
+            AddRef();
+        else
+            DestroyPropertySheetPage(hPage);
+    }
+
+    // always return success else no property sheet will be displayed at all
+    return NOERROR;
+}
+
+
+HRESULT STDMETHODCALLTYPE CPropertySheet::ReplacePage(
+    EXPPS /*uPageID*/, LPFNSVADDPROPSHEETPAGE /*lpfnReplaceWith*/, LPARAM /*lParam*/)
+{
+    return E_NOTIMPL;
+}
+
+
+UINT CALLBACK CPropertySheet::PropPageSummaryCallback(
+    HWND /*hwnd*/, UINT uMsg, LPPROPSHEETPAGE ppsp)
+{
+    CPropertySheet* pImpl =
+        reinterpret_cast<CPropertySheet*>(ppsp->lParam);
+
+    // release this instance, acquired in the AddPages method
+    if (PSPCB_RELEASE == uMsg)
+    {
+        pImpl->Release();
+    }
+
+    return TRUE;
+}
+
+
+bool CALLBACK CPropertySheet::PropPageSummaryProc(HWND hwnd, UINT uiMsg, WPARAM /*wParam*/, LPARAM lParam)
+{
+    switch (uiMsg)
+    {
+    case WM_INITDIALOG:
+        {
+            LPPROPSHEETPAGE psp = reinterpret_cast<LPPROPSHEETPAGE>(lParam);
+            CPropertySheet* pImpl = reinterpret_cast<CPropertySheet*>(psp->lParam);
+            pImpl->InitPropPageSummary(hwnd, psp);
+            return true;
+        }
+    }
+
+    return false;
+}
+
+
+BOOL CALLBACK CPropertySheet::PropPageStatisticsProc(HWND hwnd, UINT uiMsg, WPARAM /*wParam*/, LPARAM lParam)
+{
+    switch (uiMsg)
+    {
+    case WM_INITDIALOG:
+        {
+            LPPROPSHEETPAGE psp = reinterpret_cast<LPPROPSHEETPAGE>(lParam);
+            CPropertySheet* pImpl = reinterpret_cast<CPropertySheet*>(psp->lParam);
+            pImpl->InitPropPageStatistics(hwnd, psp);
+            return TRUE;
+        }
+    }
+
+    return FALSE;
+}
+
+void CPropertySheet::InitPropPageSummary(HWND hwnd, LPPROPSHEETPAGE /*lppsp*/)
+{
+    try
+    {
+        CMetaInfoReader metaInfo(m_szFileName);
+
+        SetWindowTextW(GetDlgItem(hwnd,IDC_TITLE),    metaInfo.getTagData( META_INFO_TITLE ).c_str() );
+        SetWindowTextW(GetDlgItem(hwnd,IDC_AUTHOR),   metaInfo.getTagData( META_INFO_AUTHOR ).c_str() );
+        SetWindowTextW(GetDlgItem(hwnd,IDC_SUBJECT),  metaInfo.getTagData( META_INFO_SUBJECT ).c_str() );
+        SetWindowTextW(GetDlgItem(hwnd,IDC_KEYWORDS), metaInfo.getTagData( META_INFO_KEYWORDS ).c_str() );
+
+        // comments read from meta.xml use "\n" for return, but this will not displayable in Edit control, add
+        // "\r" before "\n" to form "\r\n" in order to display return in Edit control.
+        std::wstring tempStr = metaInfo.getTagData( META_INFO_DESCRIPTION );
+        std::wstring::size_type itor = tempStr.find ( L"\n" , 0 );
+        while (itor != std::wstring::npos)
+        {
+            tempStr.insert(itor, L"\r");
+            itor = tempStr.find(L"\n", itor + 2);
+        }
+        SetWindowTextW(GetDlgItem(hwnd,IDC_COMMENTS), tempStr.c_str());
+    }
+    catch (const std::exception&)
+    {
+    }
+}
+
+
+void CPropertySheet::InitPropPageStatistics(HWND hwnd, LPPROPSHEETPAGE /*lppsp*/)
+{
+    try
+    {
+        CMetaInfoReader metaInfo(m_szFileName);
+
+        document_statistic_reader_ptr doc_stat_reader = create_document_statistic_reader(m_szFileName, &metaInfo);
+
+        statistic_group_list_t sgl;
+        doc_stat_reader->read(&sgl);
+
+        list_view_builder_ptr lv_builder = create_list_view_builder(
+            GetDlgItem(hwnd, IDC_STATISTICSLIST),
+            GetResString(IDS_PROPERTY),
+            GetResString(IDS_PROPERTY_VALUE));
+
+        lv_builder->build(sgl);
+    }
+    catch (const std::exception&)
+    {
+    }
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */