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Diffstat (limited to 'sfx2/source/dialog/infobar.cxx')
| -rw-r--r-- | sfx2/source/dialog/infobar.cxx | 514 |
1 files changed, 514 insertions, 0 deletions
diff --git a/sfx2/source/dialog/infobar.cxx b/sfx2/source/dialog/infobar.cxx new file mode 100644 index 000000000..fd64691ff --- /dev/null +++ b/sfx2/source/dialog/infobar.cxx @@ -0,0 +1,514 @@ +/* -*- 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/. + */ + +#include <basegfx/polygon/b2dpolygon.hxx> +#include <drawinglayer/primitive2d/polygonprimitive2d.hxx> +#include <drawinglayer/primitive2d/PolyPolygonColorPrimitive2D.hxx> +#include <drawinglayer/primitive2d/PolyPolygonStrokePrimitive2D.hxx> +#include <drawinglayer/processor2d/baseprocessor2d.hxx> +#include <drawinglayer/processor2d/processorfromoutputdevice.hxx> +#include <memory> +#include <officecfg/Office/UI/Infobar.hxx> +#include <sfx2/bindings.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/infobar.hxx> +#include <sfx2/objface.hxx> +#include <sfx2/sfxsids.hrc> +#include <sfx2/viewfrm.hxx> +#include <vcl/button.hxx> +#include <vcl/fixed.hxx> +#include <vcl/decoview.hxx> +#include <vcl/settings.hxx> +#include <vcl/svapp.hxx> + +using namespace std; +using namespace drawinglayer::geometry; +using namespace drawinglayer::processor2d; +using namespace drawinglayer::primitive2d; +using namespace drawinglayer::attribute; +using namespace basegfx; +using namespace css::frame; + +namespace +{ +const long INFO_BAR_BASE_HEIGHT = 40; + +void GetInfoBarColors(InfobarType ibType, BColor& rBackgroundColor, BColor& rForegroundColor, + BColor& rMessageColor) +{ + rMessageColor = basegfx::BColor(0.0, 0.0, 0.0); + + switch (ibType) + { + case InfobarType::INFO: // blue; #004785/0,71,133; #BDE5F8/189,229,248 + rBackgroundColor = basegfx::BColor(0.741, 0.898, 0.973); + rForegroundColor = basegfx::BColor(0.0, 0.278, 0.522); + break; + case InfobarType::SUCCESS: // green; #32550C/50,85,12; #DFF2BF/223,242,191 + rBackgroundColor = basegfx::BColor(0.874, 0.949, 0.749); + rForegroundColor = basegfx::BColor(0.196, 0.333, 0.047); + break; + case InfobarType::WARNING: // orange; #704300/112,67,0; #FEEFB3/254,239,179 + rBackgroundColor = basegfx::BColor(0.996, 0.937, 0.702); + rForegroundColor = basegfx::BColor(0.439, 0.263, 0.0); + break; + case InfobarType::DANGER: // red; #7A0006/122,0,6; #FFBABA/255,186,186 + rBackgroundColor = basegfx::BColor(1.0, 0.729, 0.729); + rForegroundColor = basegfx::BColor(0.478, 0.0, 0.024); + break; + } + + //remove this? + const StyleSettings& rSettings = Application::GetSettings().GetStyleSettings(); + if (rSettings.GetHighContrastMode()) + { + rBackgroundColor = rSettings.GetLightColor().getBColor(); + rForegroundColor = rSettings.GetDialogTextColor().getBColor(); + } +} +OUString GetInfoBarIconName(InfobarType ibType) +{ + OUString aRet; + + switch (ibType) + { + case InfobarType::INFO: + aRet = "vcl/res/infobox.svg"; + break; + case InfobarType::SUCCESS: + aRet = "vcl/res/successbox.svg"; + break; + case InfobarType::WARNING: + aRet = "vcl/res/warningbox.svg"; + break; + case InfobarType::DANGER: + aRet = "vcl/res/errorbox.svg"; + break; + } + + return aRet; +} + +class SfxCloseButton : public PushButton +{ + basegfx::BColor m_aBackgroundColor; + basegfx::BColor m_aForegroundColor; + +public: + explicit SfxCloseButton(vcl::Window* pParent) + : PushButton(pParent, 0) + { + basegfx::BColor aMessageColor; + GetInfoBarColors(InfobarType::WARNING, m_aBackgroundColor, m_aForegroundColor, + aMessageColor); + } + + virtual void Paint(vcl::RenderContext& rRenderContext, + const ::tools::Rectangle& rRect) override; + + void setBackgroundColor(const basegfx::BColor& rColor); + void setForegroundColor(const basegfx::BColor& rColor); +}; + +void SfxCloseButton::Paint(vcl::RenderContext& rRenderContext, const ::tools::Rectangle&) +{ + Point aBtnPos(0, 0); + if (GetButtonState() & DrawButtonFlags::Pressed) + aBtnPos.Move(Size(1, 1)); + + const ViewInformation2D aNewViewInfos; + const unique_ptr<BaseProcessor2D> pProcessor( + createBaseProcessor2DFromOutputDevice(rRenderContext, aNewViewInfos)); + + const ::tools::Rectangle aRect(aBtnPos, PixelToLogic(GetSizePixel())); + + drawinglayer::primitive2d::Primitive2DContainer aSeq(2); + + // background + B2DPolygon aPolygon; + aPolygon.append(B2DPoint(aRect.Left(), aRect.Top())); + aPolygon.append(B2DPoint(aRect.Right(), aRect.Top())); + aPolygon.append(B2DPoint(aRect.Right(), aRect.Bottom())); + aPolygon.append(B2DPoint(aRect.Left(), aRect.Bottom())); + aPolygon.setClosed(true); + + Color aBackgroundColor(m_aBackgroundColor); + if (IsMouseOver() || HasFocus()) + aBackgroundColor.ApplyTintOrShade(-2000); + + PolyPolygonColorPrimitive2D* pBack + = new PolyPolygonColorPrimitive2D(B2DPolyPolygon(aPolygon), aBackgroundColor.getBColor()); + aSeq[0] = pBack; + + LineAttribute aLineAttribute(m_aForegroundColor, 2.0); + + // Cross + B2DPolyPolygon aCross; + + B2DPolygon aLine1; + aLine1.append(B2DPoint(aRect.Left(), aRect.Top())); + aLine1.append(B2DPoint(aRect.Right(), aRect.Bottom())); + aCross.append(aLine1); + + B2DPolygon aLine2; + aLine2.append(B2DPoint(aRect.Right(), aRect.Top())); + aLine2.append(B2DPoint(aRect.Left(), aRect.Bottom())); + aCross.append(aLine2); + + PolyPolygonStrokePrimitive2D* pCross + = new PolyPolygonStrokePrimitive2D(aCross, aLineAttribute, StrokeAttribute()); + + aSeq[1] = pCross; + + pProcessor->process(aSeq); +} + +void SfxCloseButton::setBackgroundColor(const basegfx::BColor& rColor) +{ + m_aBackgroundColor = rColor; +} + +void SfxCloseButton::setForegroundColor(const basegfx::BColor& rColor) +{ + m_aForegroundColor = rColor; +} + +} // anonymous namespace + +SfxInfoBarWindow::SfxInfoBarWindow(vcl::Window* pParent, const OUString& sId, + const OUString& sPrimaryMessage, + const OUString& sSecondaryMessage, InfobarType ibType, + WinBits nMessageStyle, bool bShowCloseButton) + : Window(pParent, WB_DIALOGCONTROL) + , m_sId(sId) + , m_eType(ibType) + , m_pImage(VclPtr<FixedImage>::Create(this, nMessageStyle)) + , m_pPrimaryMessage(VclPtr<FixedText>::Create(this, nMessageStyle | WB_WORDBREAK)) + , m_pSecondaryMessage(VclPtr<FixedText>::Create(this, nMessageStyle | WB_WORDBREAK)) + , m_pCloseBtn(VclPtr<SfxCloseButton>::Create(this)) + , m_aActionBtns() +{ + m_pCloseBtn->SetStyle(WB_DEFBUTTON | WB_TABSTOP); + SetForeAndBackgroundColors(m_eType); + float fScaleFactor = GetDPIScaleFactor(); + long nWidth = pParent->GetSizePixel().getWidth(); + SetPosSizePixel(Point(0, 0), Size(nWidth, INFO_BAR_BASE_HEIGHT * fScaleFactor)); + + m_pImage->SetImage(Image(StockImage::Yes, GetInfoBarIconName(ibType))); + m_pImage->SetPaintTransparent(true); + m_pImage->Show(); + + vcl::Font aFont(m_pPrimaryMessage->GetControlFont()); + aFont.SetWeight(WEIGHT_BOLD); + m_pPrimaryMessage->SetControlFont(aFont); + if (!sPrimaryMessage.isEmpty()) + { + m_pPrimaryMessage->SetText(sPrimaryMessage); + m_pPrimaryMessage->Show(); + } + + m_pSecondaryMessage->SetText(sSecondaryMessage); + m_pSecondaryMessage->Show(); + + if (bShowCloseButton) + { + m_pCloseBtn->SetClickHdl(LINK(this, SfxInfoBarWindow, CloseHandler)); + m_pCloseBtn->Show(); + } + + EnableChildTransparentMode(); + + Resize(); +} + +void SfxInfoBarWindow::addButton(PushButton* pButton) +{ + pButton->SetParent(this); + pButton->Show(); + m_aActionBtns.emplace_back(pButton); + Resize(); +} + +SfxInfoBarWindow::~SfxInfoBarWindow() { disposeOnce(); } + +void SfxInfoBarWindow::SetForeAndBackgroundColors(InfobarType eType) +{ + basegfx::BColor aMessageColor; + GetInfoBarColors(eType, m_aBackgroundColor, m_aForegroundColor, aMessageColor); + + static_cast<SfxCloseButton*>(m_pCloseBtn.get())->setBackgroundColor(m_aBackgroundColor); + static_cast<SfxCloseButton*>(m_pCloseBtn.get())->setForegroundColor(m_aForegroundColor); + m_pPrimaryMessage->SetControlForeground(Color(aMessageColor)); + m_pSecondaryMessage->SetControlForeground(Color(aMessageColor)); +} + +void SfxInfoBarWindow::dispose() +{ + for (auto& rxBtn : m_aActionBtns) + rxBtn.disposeAndClear(); + + m_pImage.disposeAndClear(); + m_pPrimaryMessage.disposeAndClear(); + m_pSecondaryMessage.disposeAndClear(); + m_pCloseBtn.disposeAndClear(); + m_aActionBtns.clear(); + vcl::Window::dispose(); +} + +void SfxInfoBarWindow::Paint(vcl::RenderContext& rRenderContext, + const ::tools::Rectangle& rPaintRect) +{ + const ViewInformation2D aNewViewInfos; + const unique_ptr<BaseProcessor2D> pProcessor( + createBaseProcessor2DFromOutputDevice(rRenderContext, aNewViewInfos)); + + const ::tools::Rectangle aRect(Point(0, 0), PixelToLogic(GetSizePixel())); + + drawinglayer::primitive2d::Primitive2DContainer aSeq(2); + + // Light background + B2DPolygon aPolygon; + aPolygon.append(B2DPoint(aRect.Left(), aRect.Top())); + aPolygon.append(B2DPoint(aRect.Right(), aRect.Top())); + aPolygon.append(B2DPoint(aRect.Right(), aRect.Bottom())); + aPolygon.append(B2DPoint(aRect.Left(), aRect.Bottom())); + aPolygon.setClosed(true); + + PolyPolygonColorPrimitive2D* pBack + = new PolyPolygonColorPrimitive2D(B2DPolyPolygon(aPolygon), m_aBackgroundColor); + aSeq[0] = pBack; + + LineAttribute aLineAttribute(m_aForegroundColor, 1.0); + + // Bottom dark line + B2DPolygon aPolygonBottom; + aPolygonBottom.append(B2DPoint(aRect.Left(), aRect.Bottom())); + aPolygonBottom.append(B2DPoint(aRect.Right(), aRect.Bottom())); + + PolygonStrokePrimitive2D* pLineBottom + = new PolygonStrokePrimitive2D(aPolygonBottom, aLineAttribute); + + aSeq[1] = pLineBottom; + + pProcessor->process(aSeq); + + Window::Paint(rRenderContext, rPaintRect); +} + +void SfxInfoBarWindow::Resize() +{ + float fScaleFactor = GetDPIScaleFactor(); + + long nWidth = GetSizePixel().getWidth(); + m_pCloseBtn->SetPosSizePixel(Point(nWidth - 25 * fScaleFactor, 15 * fScaleFactor), + Size(10 * fScaleFactor, 10 * fScaleFactor)); + + // Reparent the buttons and place them on the right of the bar + long nX = m_pCloseBtn->GetPosPixel().getX() - 15 * fScaleFactor; + long nButtonGap = 5 * fScaleFactor; + + for (auto const& actionBtn : m_aActionBtns) + { + long nButtonWidth = actionBtn->GetSizePixel().getWidth(); + nX -= nButtonWidth; + actionBtn->SetPosSizePixel(Point(nX, 5 * fScaleFactor), + Size(nButtonWidth, 30 * fScaleFactor)); + nX -= nButtonGap; + } + + Point aPrimaryMessagePosition(32 * fScaleFactor + 10 * fScaleFactor, 10 * fScaleFactor); + Point aSecondaryMessagePosition(aPrimaryMessagePosition); + Size aMessageSize(nX - 35 * fScaleFactor, 20 * fScaleFactor); + Size aPrimaryTextSize = m_pPrimaryMessage->CalcMinimumSize(aMessageSize.getWidth()); + Size aSecondaryTextSize = m_pSecondaryMessage->CalcMinimumSize(aMessageSize.getWidth() + - aPrimaryTextSize.getWidth()); + if (!m_pPrimaryMessage->GetText().isEmpty()) + aSecondaryMessagePosition.AdjustX(aPrimaryTextSize.getWidth() + 6 * fScaleFactor); + + long aMinimumHeight = std::max(m_pPrimaryMessage->CalcMinimumSize().getHeight(), + m_pSecondaryMessage->CalcMinimumSize().getHeight()); + + long aExtraHeight = aSecondaryTextSize.getHeight() - aMinimumHeight; + + // The message won't be legible and the window will get too high + if (aMessageSize.getWidth() < 30) + { + aExtraHeight = 0; + } + + m_pPrimaryMessage->SetPosSizePixel(aPrimaryMessagePosition, aPrimaryTextSize); + m_pSecondaryMessage->SetPosSizePixel(aSecondaryMessagePosition, aSecondaryTextSize); + m_pImage->SetPosSizePixel(Point(4, 4), Size(32 * fScaleFactor, 32 * fScaleFactor)); + + SetPosSizePixel(GetPosPixel(), Size(nWidth, INFO_BAR_BASE_HEIGHT * fScaleFactor + + aExtraHeight * fScaleFactor)); +} + +void SfxInfoBarWindow::Update(const OUString& sPrimaryMessage, const OUString& sSecondaryMessage, + InfobarType eType) +{ + if (m_eType != eType) + { + m_eType = eType; + SetForeAndBackgroundColors(m_eType); + m_pImage->SetImage(Image(StockImage::Yes, GetInfoBarIconName(eType))); + } + + m_pPrimaryMessage->SetText(sPrimaryMessage); + m_pSecondaryMessage->SetText(sSecondaryMessage); + Resize(); + Invalidate(); +} + +IMPL_LINK_NOARG(SfxInfoBarWindow, CloseHandler, Button*, void) +{ + static_cast<SfxInfoBarContainerWindow*>(GetParent())->removeInfoBar(this); +} + +SfxInfoBarContainerWindow::SfxInfoBarContainerWindow(SfxInfoBarContainerChild* pChildWin) + : Window(pChildWin->GetParent(), WB_DIALOGCONTROL) + , m_pChildWin(pChildWin) + , m_pInfoBars() +{ +} + +SfxInfoBarContainerWindow::~SfxInfoBarContainerWindow() { disposeOnce(); } + +void SfxInfoBarContainerWindow::dispose() +{ + for (auto& infoBar : m_pInfoBars) + infoBar.disposeAndClear(); + m_pInfoBars.clear(); + Window::dispose(); +} + +VclPtr<SfxInfoBarWindow> +SfxInfoBarContainerWindow::appendInfoBar(const OUString& sId, const OUString& sPrimaryMessage, + const OUString& sSecondaryMessage, InfobarType ibType, + WinBits nMessageStyle, bool bShowCloseButton) +{ + if (!isInfobarEnabled(sId)) + return nullptr; + + auto pInfoBar = VclPtr<SfxInfoBarWindow>::Create(this, sId, sPrimaryMessage, sSecondaryMessage, + ibType, nMessageStyle, bShowCloseButton); + + basegfx::BColor aBackgroundColor; + basegfx::BColor aForegroundColor; + basegfx::BColor aMessageColor; + GetInfoBarColors(ibType, aBackgroundColor, aForegroundColor, aMessageColor); + pInfoBar->m_aBackgroundColor = aBackgroundColor; + pInfoBar->m_aForegroundColor = aForegroundColor; + m_pInfoBars.push_back(pInfoBar); + + Resize(); + return pInfoBar; +} + +VclPtr<SfxInfoBarWindow> SfxInfoBarContainerWindow::getInfoBar(const OUString& sId) +{ + for (auto const& infoBar : m_pInfoBars) + { + if (infoBar->getId() == sId) + return infoBar; + } + return nullptr; +} + +bool SfxInfoBarContainerWindow::hasInfoBarWithID(const OUString& sId) +{ + return (getInfoBar(sId) != nullptr); +} + +void SfxInfoBarContainerWindow::removeInfoBar(VclPtr<SfxInfoBarWindow> const& pInfoBar) +{ + // Remove + auto it = std::find(m_pInfoBars.begin(), m_pInfoBars.end(), pInfoBar); + if (it != m_pInfoBars.end()) + { + it->disposeAndClear(); + m_pInfoBars.erase(it); + } + + Resize(); + + m_pChildWin->Update(); +} + +bool SfxInfoBarContainerWindow::isInfobarEnabled(const OUString& sId) +{ + if (sId == "readonly") + return officecfg::Office::UI::Infobar::Enabled::Readonly::get(); + if (sId == "signature") + return officecfg::Office::UI::Infobar::Enabled::Signature::get(); + if (sId == "donate") + return officecfg::Office::UI::Infobar::Enabled::Donate::get(); + if (sId == "getinvolved") + return officecfg::Office::UI::Infobar::Enabled::GetInvolved::get(); + if (sId == "hyphenationmissing") + return officecfg::Office::UI::Infobar::Enabled::HyphenationMissing::get(); + + return true; +} + +void SfxInfoBarContainerWindow::Resize() +{ + long nWidth = GetSizePixel().getWidth(); + long nHeight = 0; + + for (auto& rxInfoBar : m_pInfoBars) + { + Size aSize = rxInfoBar->GetSizePixel(); + aSize.setWidth(nWidth); + Point aPos(0, nHeight); + rxInfoBar->SetPosSizePixel(aPos, aSize); + rxInfoBar->Resize(); + rxInfoBar->Show(); + + // Stretch to fit the infobar(s) + nHeight += aSize.getHeight(); + } + + SetSizePixel(Size(nWidth, nHeight)); +} + +SFX_IMPL_POS_CHILDWINDOW_WITHID(SfxInfoBarContainerChild, SID_INFOBAR, SFX_OBJECTBAR_OBJECT); + +SfxInfoBarContainerChild::SfxInfoBarContainerChild(vcl::Window* _pParent, sal_uInt16 nId, + SfxBindings* pBindings, SfxChildWinInfo*) + : SfxChildWindow(_pParent, nId) + , m_pBindings(pBindings) +{ + SetWindow(VclPtr<SfxInfoBarContainerWindow>::Create(this)); + GetWindow()->SetPosSizePixel(Point(0, 0), Size(_pParent->GetSizePixel().getWidth(), 0)); + GetWindow()->Show(); + + SetAlignment(SfxChildAlignment::LOWESTTOP); +} + +SfxInfoBarContainerChild::~SfxInfoBarContainerChild() {} + +SfxChildWinInfo SfxInfoBarContainerChild::GetInfo() const +{ + SfxChildWinInfo aInfo = SfxChildWindow::GetInfo(); + return aInfo; +} + +void SfxInfoBarContainerChild::Update() +{ + // Refresh the frame to take the infobars container height change into account + const sal_uInt16 nId = GetChildWindowId(); + SfxViewFrame* pVFrame = m_pBindings->GetDispatcher()->GetFrame(); + pVFrame->ShowChildWindow(nId); + + // Give the focus to the document view + pVFrame->GetWindow().GrabFocusToDocument(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |