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
163
164
165
166
167
168
169
170
171
|
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* 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 <SignatureLineDialog.hxx>
#include <comphelper/processfactory.hxx>
#include <comphelper/xmltools.hxx>
#include <tools/stream.hxx>
#include <unotools/streamwrap.hxx>
#include <vcl/weld.hxx>
#include <com/sun/star/beans/XPropertySet.hpp>
#include <com/sun/star/drawing/XShape.hpp>
#include <com/sun/star/graphic/GraphicProvider.hpp>
#include <com/sun/star/graphic/XGraphic.hpp>
#include <com/sun/star/graphic/XGraphicProvider.hpp>
#include <com/sun/star/io/XInputStream.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/text/TextContentAnchorType.hpp>
#include <com/sun/star/text/XTextContent.hpp>
#include <com/sun/star/text/XTextDocument.hpp>
using namespace css;
using namespace css::uno;
using namespace css::beans;
using namespace css::frame;
using namespace css::io;
using namespace css::lang;
using namespace css::frame;
using namespace css::text;
using namespace css::drawing;
using namespace css::graphic;
SignatureLineDialog::SignatureLineDialog(weld::Widget* pParent, Reference<XModel> xModel,
bool bEditExisting)
: SignatureLineDialogBase(pParent, xModel, "cui/ui/signatureline.ui", "SignatureLineDialog")
, m_xEditName(m_xBuilder->weld_entry("edit_name"))
, m_xEditTitle(m_xBuilder->weld_entry("edit_title"))
, m_xEditEmail(m_xBuilder->weld_entry("edit_email"))
, m_xEditInstructions(m_xBuilder->weld_text_view("edit_instructions"))
, m_xCheckboxCanAddComments(m_xBuilder->weld_check_button("checkbox_can_add_comments"))
, m_xCheckboxShowSignDate(m_xBuilder->weld_check_button("checkbox_show_sign_date"))
{
m_xEditInstructions->set_size_request(m_xEditInstructions->get_approximate_digit_width() * 48,
m_xEditInstructions->get_text_height() * 5);
// No signature line selected - start with empty dialog and set some default values
if (!bEditExisting)
{
m_xCheckboxCanAddComments->set_active(true);
m_xCheckboxShowSignDate->set_active(true);
return;
}
Reference<container::XIndexAccess> xIndexAccess(m_xModel->getCurrentSelection(),
UNO_QUERY_THROW);
Reference<XPropertySet> xProps(xIndexAccess->getByIndex(0), UNO_QUERY_THROW);
// Read properties from selected signature line
xProps->getPropertyValue("SignatureLineId") >>= m_aSignatureLineId;
OUString aSuggestedSignerName;
xProps->getPropertyValue("SignatureLineSuggestedSignerName") >>= aSuggestedSignerName;
m_xEditName->set_text(aSuggestedSignerName);
OUString aSuggestedSignerTitle;
xProps->getPropertyValue("SignatureLineSuggestedSignerTitle") >>= aSuggestedSignerTitle;
m_xEditTitle->set_text(aSuggestedSignerTitle);
OUString aSuggestedSignerEmail;
xProps->getPropertyValue("SignatureLineSuggestedSignerEmail") >>= aSuggestedSignerEmail;
m_xEditEmail->set_text(aSuggestedSignerEmail);
OUString aSigningInstructions;
xProps->getPropertyValue("SignatureLineSigningInstructions") >>= aSigningInstructions;
m_xEditInstructions->set_text(aSigningInstructions);
bool bCanAddComments = false;
xProps->getPropertyValue("SignatureLineCanAddComment") >>= bCanAddComments;
m_xCheckboxCanAddComments->set_active(bCanAddComments);
bool bShowSignDate = false;
xProps->getPropertyValue("SignatureLineShowSignDate") >>= bShowSignDate;
m_xCheckboxShowSignDate->set_active(bShowSignDate);
// Mark this as existing shape
m_xExistingShapeProperties = xProps;
}
void SignatureLineDialog::Apply()
{
if (m_aSignatureLineId.isEmpty())
m_aSignatureLineId
= OStringToOUString(comphelper::xml::generateGUIDString(), RTL_TEXTENCODING_ASCII_US);
OUString aSignerName(m_xEditName->get_text());
OUString aSignerTitle(m_xEditTitle->get_text());
OUString aSignerEmail(m_xEditEmail->get_text());
OUString aSigningInstructions(m_xEditInstructions->get_text());
bool bCanAddComments(m_xCheckboxCanAddComments->get_active());
bool bShowSignDate(m_xCheckboxShowSignDate->get_active());
// Read svg and replace placeholder texts
OUString aSvgImage(getSignatureImage());
aSvgImage = aSvgImage.replaceAll("[SIGNER_NAME]", getCDataString(aSignerName));
aSvgImage = aSvgImage.replaceAll("[SIGNER_TITLE]", getCDataString(aSignerTitle));
// These are only filled if the signature line is signed.
aSvgImage = aSvgImage.replaceAll("[SIGNATURE]", "");
aSvgImage = aSvgImage.replaceAll("[SIGNED_BY]", "");
aSvgImage = aSvgImage.replaceAll("[INVALID_SIGNATURE]", "");
aSvgImage = aSvgImage.replaceAll("[DATE]", "");
// Insert/Update graphic
SvMemoryStream aSvgStream(4096, 4096);
aSvgStream.WriteOString(OUStringToOString(aSvgImage, RTL_TEXTENCODING_UTF8));
Reference<XInputStream> xInputStream(new utl::OSeekableInputStreamWrapper(aSvgStream));
Reference<XComponentContext> xContext(comphelper::getProcessComponentContext());
Reference<XGraphicProvider> xProvider = css::graphic::GraphicProvider::create(xContext);
Sequence<PropertyValue> aMediaProperties(1);
aMediaProperties[0].Name = "InputStream";
aMediaProperties[0].Value <<= xInputStream;
Reference<XGraphic> xGraphic(xProvider->queryGraphic(aMediaProperties));
bool bIsExistingSignatureLine = m_xExistingShapeProperties.is();
Reference<XPropertySet> xShapeProps;
if (bIsExistingSignatureLine)
xShapeProps = m_xExistingShapeProperties;
else
xShapeProps.set(Reference<lang::XMultiServiceFactory>(m_xModel, UNO_QUERY)
->createInstance("com.sun.star.drawing.GraphicObjectShape"),
UNO_QUERY);
xShapeProps->setPropertyValue("Graphic", Any(xGraphic));
// Set signature line properties
xShapeProps->setPropertyValue("IsSignatureLine", Any(true));
xShapeProps->setPropertyValue("SignatureLineId", Any(m_aSignatureLineId));
if (!aSignerName.isEmpty())
xShapeProps->setPropertyValue("SignatureLineSuggestedSignerName", Any(aSignerName));
if (!aSignerTitle.isEmpty())
xShapeProps->setPropertyValue("SignatureLineSuggestedSignerTitle", Any(aSignerTitle));
if (!aSignerEmail.isEmpty())
xShapeProps->setPropertyValue("SignatureLineSuggestedSignerEmail", Any(aSignerEmail));
if (!aSigningInstructions.isEmpty())
xShapeProps->setPropertyValue("SignatureLineSigningInstructions",
Any(aSigningInstructions));
xShapeProps->setPropertyValue("SignatureLineShowSignDate", Any(bShowSignDate));
xShapeProps->setPropertyValue("SignatureLineCanAddComment", Any(bCanAddComments));
if (!bIsExistingSignatureLine)
{
// Default size
Reference<XShape> xShape(xShapeProps, UNO_QUERY);
awt::Size aShapeSize;
aShapeSize.Height = 3000;
aShapeSize.Width = 6000;
xShape->setSize(aShapeSize);
// Default anchoring
xShapeProps->setPropertyValue("AnchorType", Any(TextContentAnchorType_AT_PARAGRAPH));
// Insert into document
Reference<XTextRange> const xEnd
= Reference<XTextDocument>(m_xModel, UNO_QUERY)->getText()->getEnd();
Reference<XTextContent> const xShapeContent(xShapeProps, UNO_QUERY);
xShapeContent->attach(xEnd);
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
|
