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Diffstat (limited to '')
| -rw-r--r-- | cui/source/dialogs/SignatureLineDialog.cxx | 210 |
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: */ |