diff options
Diffstat (limited to 'svx/source/tbxctrls/colrctrl.cxx')
| -rw-r--r-- | svx/source/tbxctrls/colrctrl.cxx | 423 |
1 files changed, 423 insertions, 0 deletions
diff --git a/svx/source/tbxctrls/colrctrl.cxx b/svx/source/tbxctrls/colrctrl.cxx new file mode 100644 index 0000000000..da829d127e --- /dev/null +++ b/svx/source/tbxctrls/colrctrl.cxx @@ -0,0 +1,423 @@ +/* -*- 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 <sal/config.h> + +#include <sot/exchange.hxx> +#include <svx/strings.hrc> +#include <svx/svxids.hrc> + +#include <sfx2/viewsh.hxx> +#include <sfx2/objsh.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/viewfrm.hxx> +#include <vcl/image.hxx> +#include <vcl/transfer.hxx> + +#include <colrctrl.hxx> + +#include <svx/svdview.hxx> +#include <svx/drawitem.hxx> +#include <svx/xfillit0.hxx> +#include <svx/xflclit.hxx> +#include <editeng/colritem.hxx> +#include <svx/xlineit0.hxx> +#include <svx/xlnclit.hxx> +#include <svx/xtable.hxx> +#include <svx/dialmgr.hxx> +#include <helpids.h> +#include <vcl/virdev.hxx> + +#include <com/sun/star/beans/NamedValue.hpp> + +using namespace com::sun::star; + +class SvxColorValueSetData final : public TransferDataContainer +{ +private: + uno::Sequence<beans::NamedValue> m_Data; + + virtual void AddSupportedFormats() override; + virtual bool GetData(const css::datatransfer::DataFlavor& rFlavor, const OUString& rDestDoc) override; + +public: + SvxColorValueSetData() + { + } + + void SetData(const uno::Sequence<beans::NamedValue>& rData) + { + m_Data = rData; + ClearFormats(); // invalidate m_aAny so new data will take effect + } +}; + +void SvxColorValueSetData::AddSupportedFormats() +{ + AddFormat( SotClipboardFormatId::XFA ); +} + +bool SvxColorValueSetData::GetData( const css::datatransfer::DataFlavor& rFlavor, const OUString& /*rDestDoc*/ ) +{ + bool bRet = false; + + if( SotExchange::GetFormat( rFlavor ) == SotClipboardFormatId::XFA ) + { + SetAny(uno::Any(m_Data)); + bRet = true; + } + + return bRet; +} + +void SvxColorValueSet_docking::SetDrawingArea(weld::DrawingArea* pDrawingArea) +{ + SvxColorValueSet::SetDrawingArea(pDrawingArea); + SetAccessibleName(SvxResId(STR_COLORTABLE)); + SetStyle(GetStyle() | WB_ITEMBORDER); + + m_xHelper.set(new SvxColorValueSetData); + rtl::Reference<TransferDataContainer> xHelper(m_xHelper); + SetDragDataTransferable(xHelper, DND_ACTION_COPY); +} + +SvxColorValueSet_docking::SvxColorValueSet_docking(std::unique_ptr<weld::ScrolledWindow> xWindow) + : SvxColorValueSet(std::move(xWindow)) + , mbLeftButton(true) +{ +} + +bool SvxColorValueSet_docking::MouseButtonDown( const MouseEvent& rMEvt ) +{ + bool bRet; + + // For Mac still handle differently! + if( rMEvt.IsLeft() ) + { + mbLeftButton = true; + bRet = SvxColorValueSet::MouseButtonDown( rMEvt ); + } + else + { + mbLeftButton = false; + MouseEvent aMEvt( rMEvt.GetPosPixel(), + rMEvt.GetClicks(), + rMEvt.GetMode(), + MOUSE_LEFT, + rMEvt.GetModifier() ); + bRet = SvxColorValueSet::MouseButtonDown( aMEvt ); + } + + return bRet; +} + +bool SvxColorValueSet_docking::MouseButtonUp( const MouseEvent& rMEvt ) +{ + bool bRet; + + // For Mac still handle differently! + if( rMEvt.IsLeft() ) + { + mbLeftButton = true; + bRet = SvxColorValueSet::MouseButtonUp( rMEvt ); + } + else + { + mbLeftButton = false; + MouseEvent aMEvt( rMEvt.GetPosPixel(), + rMEvt.GetClicks(), + rMEvt.GetMode(), + MOUSE_LEFT, + rMEvt.GetModifier() ); + bRet = SvxColorValueSet::MouseButtonUp( aMEvt ); + } + SetNoSelection(); + + return bRet; +} + +bool SvxColorValueSet_docking::StartDrag() +{ + sal_uInt16 nPos = GetSelectedItemId(); + Color aItemColor( GetItemColor( nPos ) ); + OUString sItemText( GetItemText( nPos ) ); + + drawing::FillStyle eStyle = ((1 == nPos) + ? drawing::FillStyle_NONE + : drawing::FillStyle_SOLID); + + XFillColorItem const color(sItemText, aItemColor); + XFillStyleItem const style(eStyle); + uno::Any c, s; + color.QueryValue(c, 0); + style.QueryValue(s, 0); + + uno::Sequence<beans::NamedValue> props{ { "FillColor", std::move(c) }, + { "FillStyle", std::move(s) } }; + m_xHelper->SetData(props); + + return false; +} + +constexpr sal_uInt16 gnLeftSlot = SID_ATTR_FILL_COLOR; +constexpr sal_uInt16 gnRightSlot = SID_ATTR_LINE_COLOR; + +SvxColorDockingWindow::SvxColorDockingWindow(SfxBindings* _pBindings, SfxChildWindow* pCW, vcl::Window* _pParent) + : SfxDockingWindow(_pBindings, pCW, _pParent, + "DockingColorWindow", "svx/ui/dockingcolorwindow.ui") + , xColorSet(new SvxColorValueSet_docking(m_xBuilder->weld_scrolled_window("valuesetwin", true))) + , xColorSetWin(new weld::CustomWeld(*m_xBuilder, "valueset", *xColorSet)) +{ + SetText(SvxResId(STR_COLORTABLE)); + SetQuickHelpText(SvxResId(RID_SVXSTR_COLORBAR)); + SetSizePixel(LogicToPixel(Size(150, 22), MapMode(MapUnit::MapAppFont))); + SetHelpId(HID_CTRL_COLOR); + + xColorSet->SetSelectHdl( LINK( this, SvxColorDockingWindow, SelectHdl ) ); + xColorSet->SetHelpId(HID_COLOR_CTL_COLORS); + + // Get the model from the view shell. Using SfxObjectShell::Current() + // is unreliable when called at the wrong times. + SfxObjectShell* pDocSh = nullptr; + if (_pBindings != nullptr) + { + SfxDispatcher* pDispatcher = _pBindings->GetDispatcher(); + if (pDispatcher != nullptr) + { + SfxViewFrame* pFrame = pDispatcher->GetFrame(); + if (pFrame != nullptr) + { + SfxViewShell* pViewShell = pFrame->GetViewShell(); + if (pViewShell != nullptr) + pDocSh = pViewShell->GetObjectShell(); + } + } + } + + if ( pDocSh ) + { + const SfxPoolItem* pItem = pDocSh->GetItem( SID_COLOR_TABLE ); + if( pItem ) + { + pColorList = static_cast<const SvxColorListItem*>(pItem)->GetColorList(); + FillValueSet(); + } + } + + Size aItemSize = xColorSet->CalcItemSizePixel(Size(SvxColorValueSet::getEntryEdgeLength(), SvxColorValueSet::getEntryEdgeLength())); + aItemSize.setWidth( aItemSize.Width() + SvxColorValueSet::getEntryEdgeLength() ); + aItemSize.setWidth( aItemSize.Width() / 2 ); + aItemSize.setHeight( aItemSize.Height() + SvxColorValueSet::getEntryEdgeLength() ); + aItemSize.setHeight( aItemSize.Height() / 2 ); + + if (_pBindings != nullptr) + StartListening(*_pBindings, DuplicateHandling::Prevent); +} + +SvxColorDockingWindow::~SvxColorDockingWindow() +{ + disposeOnce(); +} + +void SvxColorDockingWindow::dispose() +{ + EndListening( GetBindings() ); + xColorSetWin.reset(); + xColorSet.reset(); + SfxDockingWindow::dispose(); +} + +void SvxColorDockingWindow::Notify( SfxBroadcaster& , const SfxHint& rHint ) +{ + const SfxPoolItemHint* pPoolItemHint = dynamic_cast<const SfxPoolItemHint*>(&rHint); + if ( pPoolItemHint ) + if (auto pColorListItem = dynamic_cast<const SvxColorListItem*>(pPoolItemHint->GetObject())) + { + // The list of colors has changed + pColorList = pColorListItem->GetColorList(); + FillValueSet(); + } +} + +void SvxColorDockingWindow::FillValueSet() +{ + if( !pColorList.is() ) + return; + + xColorSet->Clear(); + + xColorSet->addEntriesForXColorList(*pColorList, 2); + + // create the last entry for 'invisible/none' + const Size aColorSize(SvxColorValueSet::getEntryEdgeLength(), SvxColorValueSet::getEntryEdgeLength()); + tools::Long nPtX = aColorSize.Width() - 1; + tools::Long nPtY = aColorSize.Height() - 1; + ScopedVclPtrInstance< VirtualDevice > pVD; + + pVD->SetOutputSizePixel( aColorSize ); + pVD->SetLineColor( COL_BLACK ); + pVD->SetBackground( Wallpaper( COL_WHITE ) ); + pVD->DrawLine( Point(), Point( nPtX, nPtY ) ); + pVD->DrawLine( Point( 0, nPtY ), Point( nPtX, 0 ) ); + + BitmapEx aBmp( pVD->GetBitmapEx( Point(), aColorSize ) ); + + xColorSet->InsertItem( sal_uInt16(1), Image(aBmp), SvxResId( RID_SVXSTR_INVISIBLE ) ); +} + +bool SvxColorDockingWindow::Close() +{ + SfxBoolItem aItem( SID_COLOR_CONTROL, false ); + GetBindings().GetDispatcher()->ExecuteList(SID_COLOR_CONTROL, + SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, { &aItem }); + SfxDockingWindow::Close(); + return true; +} + +IMPL_LINK_NOARG(SvxColorDockingWindow, SelectHdl, ValueSet*, void) +{ + SfxDispatcher* pDispatcher = GetBindings().GetDispatcher(); + sal_uInt16 nPos = xColorSet->GetSelectedItemId(); + Color aColor( xColorSet->GetItemColor( nPos ) ); + OUString aStr( xColorSet->GetItemText( nPos ) ); + + if (xColorSet->IsLeftButton()) + { + if ( gnLeftSlot == SID_ATTR_FILL_COLOR ) + { + if ( nPos == 1 ) // invisible + { + XFillStyleItem aXFillStyleItem( drawing::FillStyle_NONE ); + pDispatcher->ExecuteList(gnLeftSlot, SfxCallMode::RECORD, + { &aXFillStyleItem }); + } + else + { + bool bDone = false; + + // If we have a DrawView and we are in TextEdit mode, then + // not the area color but the text color is assigned + SfxViewShell* pViewSh = SfxViewShell::Current(); + if ( pViewSh ) + { + SdrView* pView = pViewSh->GetDrawView(); + if ( pView && pView->IsTextEdit() ) + { + SvxColorItem aTextColorItem( aColor, SID_ATTR_CHAR_COLOR ); + pDispatcher->ExecuteList(SID_ATTR_CHAR_COLOR, + SfxCallMode::RECORD, { &aTextColorItem }); + bDone = true; + } + } + if ( !bDone ) + { + XFillStyleItem aXFillStyleItem( drawing::FillStyle_SOLID ); + XFillColorItem aXFillColorItem( aStr, aColor ); + pDispatcher->ExecuteList(gnLeftSlot, SfxCallMode::RECORD, + { &aXFillColorItem, &aXFillStyleItem }); + } + } + } + else if ( nPos != 1 ) // invisible + { + SvxColorItem aLeftColorItem( aColor, gnLeftSlot ); + pDispatcher->ExecuteList(gnLeftSlot, SfxCallMode::RECORD, + { &aLeftColorItem }); + } + } + else + { + if ( gnRightSlot == SID_ATTR_LINE_COLOR ) + { + if( nPos == 1 ) // invisible + { + XLineStyleItem aXLineStyleItem( drawing::LineStyle_NONE ); + pDispatcher->ExecuteList(gnRightSlot, SfxCallMode::RECORD, + { &aXLineStyleItem }); + } + else + { + // If the LineStyle is invisible, it is set to SOLID + SfxViewShell* pViewSh = SfxViewShell::Current(); + if ( pViewSh ) + { + SdrView* pView = pViewSh->GetDrawView(); + if ( pView ) + { + SfxItemSet aAttrSet(pView->GetModel().GetItemPool()); + pView->GetAttributes( aAttrSet ); + if ( aAttrSet.GetItemState( XATTR_LINESTYLE ) != SfxItemState::DONTCARE ) + { + drawing::LineStyle eXLS = + aAttrSet.Get( XATTR_LINESTYLE ).GetValue(); + if ( eXLS == drawing::LineStyle_NONE ) + { + XLineStyleItem aXLineStyleItem( drawing::LineStyle_SOLID ); + pDispatcher->ExecuteList(gnRightSlot, + SfxCallMode::RECORD, { &aXLineStyleItem }); + } + } + } + } + + XLineColorItem aXLineColorItem( aStr, aColor ); + pDispatcher->ExecuteList(gnRightSlot, SfxCallMode::RECORD, + { &aXLineColorItem }); + } + } + else if ( nPos != 1 ) // invisible + { + SvxColorItem aRightColorItem( aColor, gnRightSlot ); + pDispatcher->ExecuteList(gnRightSlot, SfxCallMode::RECORD, + { &aRightColorItem }); + } + } +} + +void SvxColorDockingWindow::GetFocus() +{ + SfxDockingWindow::GetFocus(); + if (xColorSet) + { + // Grab the focus to the color value set so that it can be controlled + // with the keyboard. + xColorSet->GrabFocus(); + } +} + +bool SvxColorDockingWindow::EventNotify( NotifyEvent& rNEvt ) +{ + bool bRet = false; + if( rNEvt.GetType() == NotifyEventType::KEYINPUT ) + { + KeyEvent aKeyEvt = *rNEvt.GetKeyEvent(); + sal_uInt16 nKeyCode = aKeyEvt.GetKeyCode().GetCode(); + switch( nKeyCode ) + { + case KEY_ESCAPE: + GrabFocusToDocument(); + bRet = true; + break; + } + } + + return bRet || SfxDockingWindow::EventNotify(rNEvt); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |