1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 */
9
10 #include <swmodeltestbase.hxx>
11
12 #include <LibreOfficeKit/LibreOfficeKitEnums.h>
13 #include <comphelper/lok.hxx>
14 #include <sfx2/viewsh.hxx>
15 #include <vcl/gdimtf.hxx>
16 #include <vcl/scheduler.hxx>
17
18 #include <IDocumentStatistics.hxx>
19 #include <fmtanchr.hxx>
20 #include <frameformats.hxx>
21 #include <wrtsh.hxx>
22 #include <unotxdoc.hxx>
23 #include <docsh.hxx>
24
25 constexpr OUStringLiteral DATA_DIRECTORY = u"/sw/qa/core/txtnode/data/";
26
27 /// Covers sw/source/core/txtnode/ fixes.
28 class SwCoreTxtnodeTest : public SwModelTestBase
29 {
30 };
31
CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest,testBtlrCellChinese)32 CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest, testBtlrCellChinese)
33 {
34 // Load a document with a table cell, with btlr cell direction. The cell has text which is
35 // classified as vertical, i.e. the glyph has the same direction in both the lrtb ("Latin") and
36 // tbrl ("Chinese") directions. Make sure that Chinese text is handled the same way in the btlr
37 // case as it's handled in the Latin case.
38 load(DATA_DIRECTORY, "btlr-cell-chinese.doc");
39 SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
40 SwDocShell* pShell = pTextDoc->GetDocShell();
41 std::shared_ptr<GDIMetaFile> xMetaFile = pShell->GetPreviewMetaFile();
42 MetafileXmlDump dumper;
43 xmlDocUniquePtr pXmlDoc = dumpAndParse(dumper, *xMetaFile);
44 assertXPath(pXmlDoc, "//font[1]", "orientation", "900");
45 // Without the accompanying fix in place, this test would have failed with:
46 // - Expected: false
47 // - Actual : true
48 // i.e. the glyph was rotated further, so it was upside down.
49 assertXPath(pXmlDoc, "//font[1]", "vertical", "false");
50 }
51
CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest,testTextBoxCopyAnchor)52 CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest, testTextBoxCopyAnchor)
53 {
54 load(DATA_DIRECTORY, "textbox-copy-anchor.docx");
55 SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
56 SwDocShell* pShell = pTextDoc->GetDocShell();
57 SwWrtShell* pWrtShell = pShell->GetWrtShell();
58 SwDoc aClipboard;
59 pWrtShell->SelAll();
60 pWrtShell->Copy(aClipboard);
61 pWrtShell->SttEndDoc(/*bStart=*/false);
62 pWrtShell->Paste(aClipboard);
63
64 const SwFrameFormats& rFormats = *pShell->GetDoc()->GetSpzFrameFormats();
65 // Without the accompanying fix in place, this test would have failed with:
66 // - Expected: 4
67 // - Actual : 6
68 // i.e. 2 fly frames were copied twice.
69 CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(4), rFormats.size());
70
71 SwPosition aDrawAnchor1 = *rFormats[0]->GetAnchor().GetContentAnchor();
72 SwPosition aFlyAnchor1 = *rFormats[1]->GetAnchor().GetContentAnchor();
73 CPPUNIT_ASSERT_EQUAL(aFlyAnchor1.nNode, aDrawAnchor1.nNode);
74 SwPosition aDrawAnchor2 = *rFormats[2]->GetAnchor().GetContentAnchor();
75 SwPosition aFlyAnchor2 = *rFormats[3]->GetAnchor().GetContentAnchor();
76 // This also failed, aFlyAnchor2 was wrong, as it got out of sync with aDrawAnchor2.
77 CPPUNIT_ASSERT_EQUAL(aFlyAnchor2.nNode, aDrawAnchor2.nNode);
78 }
79
CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest,testTextBoxNodeSplit)80 CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest, testTextBoxNodeSplit)
81 {
82 load(DATA_DIRECTORY, "textbox-node-split.docx");
83 SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
84 SwDocShell* pShell = pTextDoc->GetDocShell();
85 SwWrtShell* pWrtShell = pShell->GetWrtShell();
86 pWrtShell->SttEndDoc(/*bStart=*/false);
87 // Without the accompanying fix in place, this would have crashed in
88 // SwFlyAtContentFrame::SwClientNotify().
89 pWrtShell->SplitNode();
90 }
91
92 namespace
93 {
94 struct ViewCallback
95 {
96 int m_nInvalidations = 0;
97
98 static void callback(int nType, const char* pPayload, void* pData);
99 void callbackImpl(int nType, const char* pPayload);
100 };
101
callback(int nType,const char * pPayload,void * pData)102 void ViewCallback::callback(int nType, const char* pPayload, void* pData)
103 {
104 static_cast<ViewCallback*>(pData)->callbackImpl(nType, pPayload);
105 }
106
callbackImpl(int nType,const char *)107 void ViewCallback::callbackImpl(int nType, const char* /*pPayload*/)
108 {
109 switch (nType)
110 {
111 case LOK_CALLBACK_INVALIDATE_TILES:
112 {
113 ++m_nInvalidations;
114 }
115 break;
116 }
117 }
118 }
119
CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest,testTitleFieldInvalidate)120 CPPUNIT_TEST_FIXTURE(SwCoreTxtnodeTest, testTitleFieldInvalidate)
121 {
122 // Set up LOK to track invalidations.
123 comphelper::LibreOfficeKit::setActive(true);
124
125 // Given a document with a title field:
126 load(DATA_DIRECTORY, "title-field-invalidate.fodt");
127 SwXTextDocument* pTextDoc = dynamic_cast<SwXTextDocument*>(mxComponent.get());
128 pTextDoc->initializeForTiledRendering({});
129 SwDocShell* pShell = pTextDoc->GetDocShell();
130 SwDoc* pDoc = pShell->GetDoc();
131 SwWrtShell* pWrtShell = pShell->GetWrtShell();
132 pWrtShell->SttEndDoc(/*bStt=*/false);
133 ViewCallback aCallback;
134 pWrtShell->GetSfxViewShell()->registerLibreOfficeKitViewCallback(&ViewCallback::callback,
135 &aCallback);
136 Scheduler::ProcessEventsToIdle();
137 aCallback.m_nInvalidations = 0;
138
139 // When typing to the document:
140 pWrtShell->Insert("x");
141
142 // Then make sure that only the text frame at the cursor is invalidated:
143 pDoc->getIDocumentStatistics().GetUpdatedDocStat(/*bCompleteAsync=*/true, /*bFields=*/false);
144 // Without the accompanying fix in place, this test would have failed with:
145 // - Expected: 1
146 // - Actual : 2
147 // i.e. the footer was also invalidated on each keypress.
148 CPPUNIT_ASSERT_EQUAL(1, aCallback.m_nInvalidations);
149
150 // Tear down LOK.
151 pWrtShell->GetSfxViewShell()->registerLibreOfficeKitViewCallback(nullptr, nullptr);
152 mxComponent->dispose();
153 mxComponent.clear();
154 comphelper::LibreOfficeKit::setActive(false);
155 }
156
157 CPPUNIT_PLUGIN_IMPLEMENT();
158
159 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
160