Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

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

1 files changed, 491 insertions, 0 deletions

diff --git a/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx b/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx
new file mode 100644
index 000000000..f4e2fd83b
--- /dev/null
+++ b/svx/source/sidebar/paragraph/ParaPropertyPanel.cxx
@@ -0,0 +1,491 @@
+/* -*- 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/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+#include "ParaPropertyPanel.hxx"
+#include <sfx2/dispatch.hxx>
+#include <sfx2/module.hxx>
+#include <sfx2/viewfrm.hxx>
+#include <sfx2/weldutils.hxx>
+#include <editeng/lrspitem.hxx>
+#include <editeng/ulspitem.hxx>
+#include <svx/dlgctrl.hxx>
+#include <svx/svxids.hrc>
+#include <svl/intitem.hxx>
+#include <sfx2/objsh.hxx>
+#include <svtools/unitconv.hxx>
+#include <sal/log.hxx>
+
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+
+using namespace css;
+using namespace css::uno;
+
+namespace svx::sidebar {
+#define DEFAULT_VALUE          0
+
+#define MAX_DURCH               31680 // tdf#68335: 1584 pt for UX interoperability with Word
+
+#define MAX_SW                  1709400
+#define MAX_SC_SD               116220200
+#define NEGA_MAXVALUE          -10000000
+
+std::unique_ptr<PanelLayout> ParaPropertyPanel::Create (
+    weld::Widget* pParent,
+    const css::uno::Reference<css::frame::XFrame>& rxFrame,
+    SfxBindings* pBindings,
+    const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
+{
+    if (pParent == nullptr)
+        throw lang::IllegalArgumentException("no parent Window given to ParaPropertyPanel::Create", nullptr, 0);
+    if ( ! rxFrame.is())
+        throw lang::IllegalArgumentException("no XFrame given to ParaPropertyPanel::Create", nullptr, 1);
+    if (pBindings == nullptr)
+        throw lang::IllegalArgumentException("no SfxBindings given to ParaPropertyPanel::Create", nullptr, 2);
+
+    return std::make_unique<ParaPropertyPanel>(pParent, rxFrame, pBindings, rxSidebar);
+}
+
+void ParaPropertyPanel::HandleContextChange (
+    const vcl::EnumContext& rContext)
+{
+    if (maContext == rContext)
+    {
+        // Nothing to do.
+        return;
+    }
+
+    maContext = rContext;
+    switch (maContext.GetCombinedContext_DI())
+    {
+        case CombinedEnumContext(Application::Calc, Context::DrawText):
+        case CombinedEnumContext(Application::WriterVariants, Context::DrawText):
+            mxTBxVertAlign->show();
+            mxTBxBackColor->hide();
+            mxTBxNumBullet->hide();
+            ReSize();
+            break;
+
+        case CombinedEnumContext(Application::DrawImpress, Context::Draw):
+        case CombinedEnumContext(Application::DrawImpress, Context::TextObject):
+        case CombinedEnumContext(Application::DrawImpress, Context::Graphic):
+        case CombinedEnumContext(Application::DrawImpress, Context::DrawText):
+        case CombinedEnumContext(Application::DrawImpress, Context::Table):
+            mxTBxVertAlign->show();
+            mxTBxBackColor->hide();
+            mxTBxNumBullet->hide();
+            ReSize();
+            break;
+
+        case CombinedEnumContext(Application::WriterVariants, Context::Default):
+        case CombinedEnumContext(Application::WriterVariants, Context::Text):
+            mxTBxVertAlign->hide();
+            mxTBxBackColor->show();
+            mxTBxNumBullet->show();
+            ReSize();
+            break;
+
+        case CombinedEnumContext(Application::WriterVariants, Context::Table):
+            mxTBxVertAlign->show();
+            mxTBxBackColor->show();
+            mxTBxNumBullet->show();
+            ReSize();
+            break;
+
+        case CombinedEnumContext(Application::WriterVariants, Context::Annotation):
+            mxTBxVertAlign->hide();
+            mxTBxBackColor->hide();
+            mxTBxNumBullet->hide();
+            ReSize();
+            break;
+
+        case CombinedEnumContext(Application::Calc, Context::EditCell):
+        case CombinedEnumContext(Application::Calc, Context::Cell):
+        case CombinedEnumContext(Application::Calc, Context::Pivot):
+        case CombinedEnumContext(Application::Calc, Context::Sparkline):
+        case CombinedEnumContext(Application::DrawImpress, Context::Text):
+        case CombinedEnumContext(Application::DrawImpress, Context::OutlineText):
+            break;
+
+        default:
+            break;
+    }
+}
+
+void ParaPropertyPanel::ReSize()
+{
+    if (mxSidebar.is())
+        mxSidebar->requestLayout();
+}
+
+void ParaPropertyPanel::InitToolBoxIndent()
+{
+    Link<weld::MetricSpinButton&,void> aLink = LINK( this, ParaPropertyPanel, ModifyIndentHdl_Impl );
+    mxLeftIndent->connect_value_changed( aLink );
+    mxRightIndent->connect_value_changed( aLink );
+    mxFLineIndent->connect_value_changed( aLink );
+
+    m_eLRSpaceUnit = maLRSpaceControl.GetCoreMetric();
+}
+
+void ParaPropertyPanel::InitToolBoxSpacing()
+{
+    Link<weld::MetricSpinButton&,void> aLink = LINK( this, ParaPropertyPanel, ULSpaceHdl_Impl );
+    mxTopDist->connect_value_changed(aLink);
+    mxBottomDist->connect_value_changed( aLink );
+
+    m_eULSpaceUnit = maULSpaceControl.GetCoreMetric();
+}
+
+void ParaPropertyPanel::initial()
+{
+    limitMetricWidths();
+
+    //toolbox
+    InitToolBoxIndent();
+    InitToolBoxSpacing();
+}
+
+// for Paragraph Indent
+IMPL_LINK_NOARG( ParaPropertyPanel, ModifyIndentHdl_Impl, weld::MetricSpinButton&, void)
+{
+    SvxLRSpaceItem aMargin( SID_ATTR_PARA_LRSPACE );
+    aMargin.SetTextLeft(mxLeftIndent->GetCoreValue(m_eLRSpaceUnit));
+    aMargin.SetRight(mxRightIndent->GetCoreValue(m_eLRSpaceUnit));
+    aMargin.SetTextFirstLineOffset(static_cast<short>(mxFLineIndent->GetCoreValue(m_eLRSpaceUnit)));
+
+    GetBindings()->GetDispatcher()->ExecuteList(
+        SID_ATTR_PARA_LRSPACE, SfxCallMode::RECORD, { &aMargin });
+}
+
+
+// for Paragraph Spacing
+IMPL_LINK_NOARG( ParaPropertyPanel, ULSpaceHdl_Impl, weld::MetricSpinButton&, void)
+{
+    SvxULSpaceItem aMargin( SID_ATTR_PARA_ULSPACE );
+    aMargin.SetUpper( static_cast<sal_uInt16>(mxTopDist->GetCoreValue(m_eULSpaceUnit)));
+    aMargin.SetLower( static_cast<sal_uInt16>(mxBottomDist->GetCoreValue(m_eULSpaceUnit)));
+
+    GetBindings()->GetDispatcher()->ExecuteList(
+        SID_ATTR_PARA_ULSPACE, SfxCallMode::RECORD, { &aMargin });
+}
+
+// for Paragraph State change
+void ParaPropertyPanel::NotifyItemUpdate(
+    sal_uInt16 nSID,
+    SfxItemState eState,
+    const SfxPoolItem* pState)
+{
+    switch (nSID)
+    {
+    case SID_ATTR_METRIC:
+        {
+            m_eMetricUnit = GetCurrentUnit(eState,pState);
+            if( m_eMetricUnit!=m_last_eMetricUnit )
+            {
+                mxLeftIndent->SetFieldUnit(m_eMetricUnit);
+                mxRightIndent->SetFieldUnit(m_eMetricUnit);
+                mxFLineIndent->SetFieldUnit(m_eMetricUnit);
+                mxTopDist->SetFieldUnit(m_eMetricUnit);
+                mxBottomDist->SetFieldUnit(m_eMetricUnit);
+
+                limitMetricWidths();
+            }
+            m_last_eMetricUnit = m_eMetricUnit;
+        }
+        break;
+
+    case SID_ATTR_PARA_LRSPACE:
+        StateChangedIndentImpl( eState, pState );
+        break;
+
+    case SID_ATTR_PARA_ULSPACE:
+        StateChangedULImpl( eState, pState );
+        break;
+    }
+}
+
+void ParaPropertyPanel::StateChangedIndentImpl( SfxItemState eState, const SfxPoolItem* pState )
+{
+    switch (maContext.GetCombinedContext_DI())
+    {
+
+    case CombinedEnumContext(Application::WriterVariants, Context::DrawText):
+    case CombinedEnumContext(Application::WriterVariants, Context::Annotation):
+    case CombinedEnumContext(Application::Calc, Context::DrawText):
+    case CombinedEnumContext(Application::DrawImpress, Context::DrawText):
+    case CombinedEnumContext(Application::DrawImpress, Context::Draw):
+    case CombinedEnumContext(Application::DrawImpress, Context::TextObject):
+    case CombinedEnumContext(Application::DrawImpress, Context::Graphic):
+    case CombinedEnumContext(Application::DrawImpress, Context::Table):
+        {
+            mxLeftIndent->set_min( DEFAULT_VALUE, FieldUnit::NONE );
+            mxRightIndent->set_min( DEFAULT_VALUE, FieldUnit::NONE );
+            mxFLineIndent->set_min( DEFAULT_VALUE, FieldUnit::NONE );
+        }
+        break;
+    case CombinedEnumContext(Application::WriterVariants, Context::Default):
+    case CombinedEnumContext(Application::WriterVariants, Context::Text):
+    case CombinedEnumContext(Application::WriterVariants, Context::Table):
+        {
+            mxLeftIndent->set_min( NEGA_MAXVALUE, FieldUnit::MM_100TH );
+            mxRightIndent->set_min( NEGA_MAXVALUE, FieldUnit::MM_100TH );
+            mxFLineIndent->set_min( NEGA_MAXVALUE, FieldUnit::MM_100TH );
+        }
+        break;
+    }
+
+    bool bDisabled = eState == SfxItemState::DISABLED;
+    mxLeftIndent->set_sensitive(!bDisabled);
+    mxRightIndent->set_sensitive(!bDisabled);
+    mxFLineIndent->set_sensitive(!bDisabled);
+
+    if (pState && eState >= SfxItemState::DEFAULT)
+    {
+        const SvxLRSpaceItem* pSpace = static_cast<const SvxLRSpaceItem*>(pState);
+        maTxtLeft = pSpace->GetTextLeft();
+        maTxtLeft = OutputDevice::LogicToLogic(maTxtLeft, m_eLRSpaceUnit, MapUnit::MapTwip);
+
+        tools::Long aTxtRight = pSpace->GetRight();
+        aTxtRight = OutputDevice::LogicToLogic(aTxtRight, m_eLRSpaceUnit, MapUnit::MapTwip);
+
+        tools::Long aTxtFirstLineOfst = pSpace->GetTextFirstLineOffset();
+        aTxtFirstLineOfst = OutputDevice::LogicToLogic( aTxtFirstLineOfst, m_eLRSpaceUnit, MapUnit::MapTwip );
+
+        tools::Long nVal = o3tl::convert(maTxtLeft, o3tl::Length::twip, o3tl::Length::mm100);
+        nVal = static_cast<tools::Long>(mxLeftIndent->normalize( nVal ));
+
+        if ( maContext.GetCombinedContext_DI() != CombinedEnumContext(Application::WriterVariants, Context::Text)
+             && maContext.GetCombinedContext_DI() != CombinedEnumContext(Application::WriterVariants, Context::Default)
+             && maContext.GetCombinedContext_DI() != CombinedEnumContext(Application::WriterVariants, Context::Table))
+        {
+            mxFLineIndent->set_min( nVal*-1, FieldUnit::MM_100TH );
+        }
+
+        tools::Long nrVal = o3tl::convert(aTxtRight, o3tl::Length::twip, o3tl::Length::mm100);
+        nrVal = static_cast<tools::Long>(mxRightIndent->normalize( nrVal ));
+
+        switch (maContext.GetCombinedContext_DI())
+        {
+        case CombinedEnumContext(Application::WriterVariants, Context::DrawText):
+        case CombinedEnumContext(Application::WriterVariants, Context::Text):
+        case CombinedEnumContext(Application::WriterVariants, Context::Default):
+        case CombinedEnumContext(Application::WriterVariants, Context::Table):
+        case CombinedEnumContext(Application::WriterVariants, Context::Annotation):
+            {
+                mxLeftIndent->set_max( MAX_SW - nrVal, FieldUnit::MM_100TH );
+                mxRightIndent->set_max( MAX_SW - nVal, FieldUnit::MM_100TH );
+                mxFLineIndent->set_max( MAX_SW - nVal - nrVal, FieldUnit::MM_100TH );
+            }
+            break;
+        case CombinedEnumContext(Application::DrawImpress, Context::DrawText):
+        case CombinedEnumContext(Application::DrawImpress, Context::Draw):
+        case CombinedEnumContext(Application::DrawImpress, Context::Table):
+        case CombinedEnumContext(Application::DrawImpress, Context::TextObject):
+        case CombinedEnumContext(Application::DrawImpress, Context::Graphic):
+            {
+                mxLeftIndent->set_max( MAX_SC_SD - nrVal, FieldUnit::MM_100TH );
+                mxRightIndent->set_max( MAX_SC_SD - nVal, FieldUnit::MM_100TH );
+                mxFLineIndent->set_max( MAX_SC_SD - nVal - nrVal, FieldUnit::MM_100TH );
+            }
+        }
+
+        mxLeftIndent->set_value( nVal, FieldUnit::MM_100TH );
+        mxRightIndent->set_value( nrVal, FieldUnit::MM_100TH );
+
+        tools::Long nfVal = o3tl::convert(aTxtFirstLineOfst, o3tl::Length::twip, o3tl::Length::mm100);
+        nfVal = static_cast<tools::Long>(mxFLineIndent->normalize( nfVal ));
+        mxFLineIndent->set_value( nfVal, FieldUnit::MM_100TH );
+    }
+    else if (eState != SfxItemState::DISABLED )
+    {
+        mxLeftIndent->set_text("");
+        mxRightIndent->set_text("");
+        mxFLineIndent->set_text("");
+    }
+
+    limitMetricWidths();
+}
+
+void ParaPropertyPanel::StateChangedULImpl( SfxItemState eState, const SfxPoolItem* pState )
+{
+    mxTopDist->set_max( mxTopDist->normalize( MAX_DURCH ), MapToFieldUnit(m_eULSpaceUnit) );
+    mxBottomDist->set_max( mxBottomDist->normalize( MAX_DURCH ), MapToFieldUnit(m_eULSpaceUnit) );
+
+    bool bDisabled = eState == SfxItemState::DISABLED;
+    mxTopDist->set_sensitive(!bDisabled);
+    mxBottomDist->set_sensitive(!bDisabled);
+
+    if( pState && eState >= SfxItemState::DEFAULT )
+    {
+        const SvxULSpaceItem* pOldItem = static_cast<const SvxULSpaceItem*>(pState);
+
+        maUpper = pOldItem->GetUpper();
+        maUpper = OutputDevice::LogicToLogic(maUpper, m_eULSpaceUnit, MapUnit::MapTwip);
+
+        maLower = pOldItem->GetLower();
+        maLower = OutputDevice::LogicToLogic(maLower, m_eULSpaceUnit, MapUnit::MapTwip);
+
+        sal_Int64 nVal = o3tl::convert(maUpper, o3tl::Length::twip, o3tl::Length::mm100);
+        nVal = mxTopDist->normalize( nVal );
+        mxTopDist->set_value( nVal, FieldUnit::MM_100TH );
+
+        nVal = o3tl::convert(maLower, o3tl::Length::twip, o3tl::Length::mm100);
+        nVal = mxBottomDist->normalize( nVal );
+        mxBottomDist->set_value( nVal, FieldUnit::MM_100TH );
+    }
+    else if (eState != SfxItemState::DISABLED )
+    {
+        mxTopDist->set_text("");
+        mxBottomDist->set_text("");
+    }
+    limitMetricWidths();
+}
+
+FieldUnit ParaPropertyPanel::GetCurrentUnit( SfxItemState eState, const SfxPoolItem* pState )
+{
+    FieldUnit eUnit = FieldUnit::NONE;
+
+    if ( pState && eState >= SfxItemState::DEFAULT )
+        eUnit = static_cast<FieldUnit>(static_cast<const SfxUInt16Item*>(pState)->GetValue());
+    else
+    {
+        SfxViewFrame* pFrame = SfxViewFrame::Current();
+        SfxObjectShell* pSh = nullptr;
+        if ( pFrame )
+            pSh = pFrame->GetObjectShell();
+        if ( pSh )  //the object shell is not always available during reload
+        {
+            SfxModule* pModule = pSh->GetModule();
+            if ( pModule )
+            {
+                const SfxPoolItem* pItem = pModule->GetItem( SID_ATTR_METRIC );
+                if ( pItem )
+                    eUnit = static_cast<FieldUnit>(static_cast<const SfxUInt16Item*>(pItem)->GetValue());
+            }
+            else
+            {
+                SAL_WARN("svx.sidebar", "GetModuleFieldUnit(): no module found");
+            }
+        }
+    }
+
+    return eUnit;
+}
+
+ParaPropertyPanel::ParaPropertyPanel(weld::Widget* pParent,
+    const css::uno::Reference<css::frame::XFrame>& rxFrame,
+    SfxBindings* pBindings,
+    const css::uno::Reference<css::ui::XSidebar>& rxSidebar)
+    : PanelLayout(pParent, "ParaPropertyPanel", "svx/ui/sidebarparagraph.ui"),
+      //Alignment
+      mxTBxHorzAlign(m_xBuilder->weld_toolbar("horizontalalignment")),
+      mxHorzAlignDispatch(new ToolbarUnoDispatcher(*mxTBxHorzAlign, *m_xBuilder, rxFrame)),
+      mxTBxVertAlign(m_xBuilder->weld_toolbar("verticalalignment")),
+      mxVertAlignDispatch(new ToolbarUnoDispatcher(*mxTBxVertAlign, *m_xBuilder, rxFrame)),
+      //NumBullet&Backcolor
+      mxTBxNumBullet(m_xBuilder->weld_toolbar("numberbullet")),
+      mxNumBulletDispatch(new ToolbarUnoDispatcher(*mxTBxNumBullet, *m_xBuilder, rxFrame)),
+      mxTBxBackColor(m_xBuilder->weld_toolbar("backgroundcolor")),
+      mxBackColorDispatch(new ToolbarUnoDispatcher(*mxTBxBackColor, *m_xBuilder, rxFrame)),
+      mxTBxWriteDirection(m_xBuilder->weld_toolbar("writedirection")),
+      mxWriteDirectionDispatch(new ToolbarUnoDispatcher(*mxTBxWriteDirection, *m_xBuilder, rxFrame)),
+      mxTBxParaSpacing(m_xBuilder->weld_toolbar("paraspacing")),
+      mxParaSpacingDispatch(new ToolbarUnoDispatcher(*mxTBxParaSpacing, *m_xBuilder, rxFrame)),
+      mxTBxLineSpacing(m_xBuilder->weld_toolbar("linespacing")),
+      mxLineSpacingDispatch(new ToolbarUnoDispatcher(*mxTBxLineSpacing, *m_xBuilder, rxFrame)),
+      mxTBxIndent(m_xBuilder->weld_toolbar("indent")),
+      mxIndentDispatch(new ToolbarUnoDispatcher(*mxTBxIndent, *m_xBuilder, rxFrame)),
+      //Paragraph spacing
+      mxTopDist(new SvxRelativeField(m_xBuilder->weld_metric_spin_button("aboveparaspacing", FieldUnit::CM))),
+      mxBottomDist(new SvxRelativeField(m_xBuilder->weld_metric_spin_button("belowparaspacing", FieldUnit::CM))),
+      mxLeftIndent(new SvxRelativeField(m_xBuilder->weld_metric_spin_button("beforetextindent", FieldUnit::CM))),
+      mxRightIndent(new SvxRelativeField(m_xBuilder->weld_metric_spin_button("aftertextindent", FieldUnit::CM))),
+      mxFLineIndent(new SvxRelativeField(m_xBuilder->weld_metric_spin_button("firstlineindent", FieldUnit::CM))),
+      maTxtLeft (0),
+      maUpper (0),
+      maLower (0),
+      m_eMetricUnit(FieldUnit::NONE),
+      m_last_eMetricUnit(FieldUnit::NONE),
+      m_eLRSpaceUnit(),
+      m_eULSpaceUnit(),
+      maLRSpaceControl (SID_ATTR_PARA_LRSPACE,*pBindings,*this),
+      maULSpaceControl (SID_ATTR_PARA_ULSPACE, *pBindings,*this),
+      m_aMetricCtl (SID_ATTR_METRIC, *pBindings,*this),
+      mpBindings(pBindings),
+      mxSidebar(rxSidebar)
+{
+    // tdf#130197 We want to give this toolbar a width as if it had 5 entries
+    // (the parent grid has homogeneous width set so both columns will have the
+    // same width).  This ParaPropertyPanel is a default panel in writer, so
+    // subsequent panels, e.g. the TableEditPanel panel can have up to 5
+    // entries in each of its column and remain in alignment with this panel
+    padWidthForSidebar(*mxTBxIndent, rxFrame);
+
+    initial();
+    m_aMetricCtl.RequestUpdate();
+}
+
+void ParaPropertyPanel::limitMetricWidths()
+{
+    limitWidthForSidebar(*mxTopDist);
+    limitWidthForSidebar(*mxBottomDist);
+    limitWidthForSidebar(*mxLeftIndent);
+    limitWidthForSidebar(*mxRightIndent);
+    limitWidthForSidebar(*mxFLineIndent);
+}
+
+ParaPropertyPanel::~ParaPropertyPanel()
+{
+    mxHorzAlignDispatch.reset();
+    mxTBxHorzAlign.reset();
+
+    mxVertAlignDispatch.reset();
+    mxTBxVertAlign.reset();
+
+    mxNumBulletDispatch.reset();
+    mxTBxNumBullet.reset();
+
+    mxBackColorDispatch.reset();
+    mxTBxBackColor.reset();
+
+    mxWriteDirectionDispatch.reset();
+    mxTBxWriteDirection.reset();
+
+    mxParaSpacingDispatch.reset();
+    mxTBxParaSpacing.reset();
+
+    mxLineSpacingDispatch.reset();
+    mxTBxLineSpacing.reset();
+
+    mxIndentDispatch.reset();
+    mxTBxIndent.reset();
+
+    mxTopDist.reset();
+    mxBottomDist.reset();
+    mxLeftIndent.reset();
+    mxRightIndent.reset();
+    mxFLineIndent.reset();
+
+    maLRSpaceControl.dispose();
+    maULSpaceControl.dispose();
+    m_aMetricCtl.dispose();
+}
+
+} // end of namespace svx::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */