1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
|
/* -*- 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/.
*/
#include <xmloff/odffields.hxx>
#include "vbaformfielddropdownlistentries.hxx"
using namespace ::ooo::vba;
using namespace ::com::sun::star;
static uno::Sequence<OUString> lcl_getListEntries(sw::mark::IDropdownFieldmark& rDropDown)
{
uno::Sequence<OUString> aSeq;
(*rDropDown.GetParameters())[ODF_FORMDROPDOWN_LISTENTRY] >>= aSeq;
return aSeq;
}
namespace
{
class ListEntriesEnumWrapper : public EnumerationHelper_BASE
{
uno::Reference<container::XIndexAccess> mxIndexAccess;
sal_Int32 mnIndex;
public:
explicit ListEntriesEnumWrapper(uno::Reference<container::XIndexAccess> xIndexAccess)
: mxIndexAccess(xIndexAccess)
, mnIndex(0)
{
}
sal_Bool SAL_CALL hasMoreElements() override { return (mnIndex < mxIndexAccess->getCount()); }
uno::Any SAL_CALL nextElement() override
{
if (mnIndex < mxIndexAccess->getCount())
{
return mxIndexAccess->getByIndex(mnIndex++);
}
throw container::NoSuchElementException();
}
};
class ListEntryCollectionHelper
: public ::cppu::WeakImplHelper<container::XIndexAccess, container::XEnumerationAccess>
{
private:
uno::Reference<XHelperInterface> mxParent;
uno::Reference<uno::XComponentContext> mxContext;
sw::mark::IDropdownFieldmark& m_rDropDown;
public:
/// @throws css::uno::RuntimeException
ListEntryCollectionHelper(uno::Reference<ov::XHelperInterface> xParent,
uno::Reference<uno::XComponentContext> xContext,
sw::mark::IDropdownFieldmark& rFormField)
: mxParent(xParent)
, mxContext(xContext)
, m_rDropDown(rFormField)
{
}
sal_Int32 SAL_CALL getCount() override { return lcl_getListEntries(m_rDropDown).getLength(); }
uno::Any SAL_CALL getByIndex(sal_Int32 Index) override
{
if (Index < 0 || Index >= getCount())
throw lang::IndexOutOfBoundsException();
return uno::Any(uno::Reference<word::XListEntry>(
new SwVbaFormFieldDropDownListEntry(mxParent, mxContext, m_rDropDown, Index)));
}
uno::Type SAL_CALL getElementType() override { return cppu::UnoType<word::XListEntry>::get(); }
sal_Bool SAL_CALL hasElements() override { return getCount() != 0; }
// XEnumerationAccess
uno::Reference<container::XEnumeration> SAL_CALL createEnumeration() override
{
return new ListEntriesEnumWrapper(this);
}
};
}
SwVbaFormFieldDropDownListEntries::SwVbaFormFieldDropDownListEntries(
const uno::Reference<XHelperInterface>& xParent,
const uno::Reference<uno::XComponentContext>& xContext,
sw::mark::IDropdownFieldmark& rFormField)
: SwVbaFormFieldDropDownListEntries_BASE(
xParent, xContext,
uno::Reference<container::XIndexAccess>(
new ListEntryCollectionHelper(xParent, xContext, rFormField)))
, m_rDropDown(rFormField)
{
}
// XListEntries
uno::Reference<word::XListEntry> SwVbaFormFieldDropDownListEntries::Add(const OUString& rName,
const uno::Any& rIndex)
{
sal_Int32 nZIndex = 0;
rIndex >>= nZIndex;
// rIndex is 1-based, nZIndex is 0-based. If rIndex is not given, then add as the last choice.
// In testing with Word 2010, this gives a compile error: 'ListEntries.Add("Name", 2)'
// This compiles, but gets an unsupported runtime error: 'ListEntries.Add("Name", 2) = "Choice'
// So the only thing that actually works is to simply append: 'ListEntires.Add("Name")'
// but I'll still keep the expected implementation for the broken case.
if (!nZIndex)
nZIndex = SAL_MAX_INT32;
else
--nZIndex;
m_rDropDown.AddContent(rName + "__allowDuplicates", &nZIndex);
m_rDropDown.ReplaceContent(&rName, &nZIndex);
return uno::Reference<word::XListEntry>(
new SwVbaFormFieldDropDownListEntry(mxParent, mxContext, m_rDropDown, nZIndex));
}
void SwVbaFormFieldDropDownListEntries::Clear() { m_rDropDown.DelContent(); }
sal_Int32 SwVbaFormFieldDropDownListEntries::getCount()
{
return lcl_getListEntries(m_rDropDown).getLength();
}
// XEnumerationAccess
uno::Type SwVbaFormFieldDropDownListEntries::getElementType()
{
return cppu::UnoType<word::XListEntry>::get();
}
uno::Reference<container::XEnumeration> SwVbaFormFieldDropDownListEntries::createEnumeration()
{
return new ListEntriesEnumWrapper(m_xIndexAccess);
}
// SwVbadropDownListEntries_BASE
uno::Any SwVbaFormFieldDropDownListEntries::createCollectionObject(const uno::Any& aSource)
{
return aSource;
}
OUString SwVbaFormFieldDropDownListEntries::getServiceImplName()
{
return "SwVbaFormFieldDropDownListEntries";
}
uno::Sequence<OUString> SwVbaFormFieldDropDownListEntries::getServiceNames()
{
static uno::Sequence<OUString> const sNames{ "ooo.vba.word.ListEntries" };
return sNames;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
