Adding upstream version 1:7.0.4.upstream/1%7.0.4upstream

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

1 files changed, 210 insertions, 0 deletions

diff --git a/cui/source/dialogs/SignatureLineDialog.cxx b/cui/source/dialogs/SignatureLineDialog.cxx
new file mode 100644
index 000000000..e295e288e
--- /dev/null
+++ b/cui/source/dialogs/SignatureLineDialog.cxx
@@ -0,0 +1,210 @@
+/* -*- 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 <utility>
+#include <vcl/weld.hxx>
+
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/drawing/XDrawPageSupplier.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/lang/XServiceInfo.hpp>
+#include <com/sun/star/sheet/XSpreadsheet.hpp>
+#include <com/sun/star/sheet/XSpreadsheetDocument.hpp>
+#include <com/sun/star/sheet/XSpreadsheetView.hpp>
+#include <com/sun/star/text/TextContentAnchorType.hpp>
+#include <com/sun/star/text/XTextContent.hpp>
+#include <com/sun/star/text/XTextDocument.hpp>
+#include <com/sun/star/text/XTextViewCursor.hpp>
+#include <com/sun/star/text/XTextViewCursorSupplier.hpp>
+
+using namespace css;
+using namespace css::uno;
+using namespace css::beans;
+using namespace css::container;
+using namespace css::frame;
+using namespace css::io;
+using namespace css::lang;
+using namespace css::frame;
+using namespace css::sheet;
+using namespace css::text;
+using namespace css::drawing;
+using namespace css::graphic;
+
+SignatureLineDialog::SignatureLineDialog(weld::Widget* pParent, Reference<XModel> xModel,
+                                         bool bEditExisting)
+    : SignatureLineDialogBase(pParent, std::move(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_THROW)
+                            ->createInstance("com.sun.star.drawing.GraphicObjectShape"),
+                        UNO_QUERY);
+
+    xShapeProps->setPropertyValue("Graphic", Any(xGraphic));
+    xShapeProps->setPropertyValue("SignatureLineUnsignedImage", 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)
+        return;
+
+    // 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));
+
+    // Writer
+    const Reference<XTextDocument> xTextDocument(m_xModel, UNO_QUERY);
+    if (xTextDocument.is())
+    {
+        Reference<XTextContent> xTextContent(xShape, UNO_QUERY_THROW);
+        Reference<XTextViewCursorSupplier> xViewCursorSupplier(m_xModel->getCurrentController(),
+                                                               UNO_QUERY_THROW);
+        Reference<XTextViewCursor> xCursor = xViewCursorSupplier->getViewCursor();
+        // use cursor's XText - it might be in table cell, frame, ...
+        Reference<XText> const xText(xCursor->getText());
+        assert(xText.is());
+        xText->insertTextContent(xCursor, xTextContent, true);
+        return;
+    }
+
+    // Calc
+    const Reference<XSpreadsheetDocument> xSpreadsheetDocument(m_xModel, UNO_QUERY);
+    if (!xSpreadsheetDocument.is())
+        return;
+
+    Reference<XPropertySet> xSheetCell(m_xModel->getCurrentSelection(), UNO_QUERY_THROW);
+    awt::Point aCellPosition;
+    xSheetCell->getPropertyValue("Position") >>= aCellPosition;
+    xShape->setPosition(aCellPosition);
+
+    Reference<XSpreadsheetView> xView(m_xModel->getCurrentController(), UNO_QUERY_THROW);
+    Reference<XSpreadsheet> xSheet(xView->getActiveSheet(), UNO_SET_THROW);
+    Reference<XDrawPageSupplier> xDrawPageSupplier(xSheet, UNO_QUERY_THROW);
+    Reference<XDrawPage> xDrawPage(xDrawPageSupplier->getDrawPage(), UNO_SET_THROW);
+    Reference<XShapes> xShapes(xDrawPage, UNO_QUERY_THROW);
+
+    xShapes->add(xShape);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */