move BubbleWindow to vcl

Change-Id: I2481a9882dc66337b35b758fb4f73978df5af541
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111797
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>

1 files changed, 1 insertions, 234 deletions

diff --git a/extensions/source/update/ui/updatecheckui.cxx b/extensions/source/update/ui/updatecheckui.cxx
index 3a177327d256..c73db90d4a4f 100644
--- a/extensions/source/update/ui/updatecheckui.cxx
+++ b/extensions/source/update/ui/updatecheckui.cxx
@@ -32,7 +32,7 @@
 #include <unotools/resmgr.hxx>
 #include <vcl/image.hxx>
 #include <vcl/window.hxx>
-#include <vcl/floatwin.hxx>
+#include <vcl/bubblewindow.hxx>
 #include <vcl/timer.hxx>
 #include <vcl/idle.hxx>
 #include <vcl/lineinfo.hxx>
@@ -76,37 +76,6 @@ Image GetMenuBarIcon( MenuBar const * pMBar )
     return Image(StockImage::Yes, sResID);
 }
 
-class BubbleWindow : public FloatingWindow
-{
-    Point           maTipPos;
-    vcl::Region     maBounds;
-    tools::Polygon  maRectPoly;
-    tools::Polygon  maTriPoly;
-    OUString        maBubbleTitle;
-    OUString        maBubbleText;
-    Image           maBubbleImage;
-    Size            maMaxTextSize;
-    tools::Rectangle       maTitleRect;
-    tools::Rectangle       maTextRect;
-    tools::Long     mnTipOffset;
-
-private:
-    void            RecalcTextRects();
-
-public:
-                    BubbleWindow( vcl::Window* pParent, const OUString& rTitle,
-                                  const OUString& rText, const Image& rImage );
-
-    virtual void    MouseButtonDown( const MouseEvent& rMEvt ) override;
-    virtual void    Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
-    void            Resize() override;
-    void            Show( bool bVisible = true );
-    void            SetTipPosPixel( const Point& rTipPos ) { maTipPos = rTipPos; }
-    void            SetTitleAndText( const OUString& rTitle, const OUString& rText,
-                                     const Image& rImage );
-};
-
-
 class UpdateCheckUI : public ::cppu::WeakImplHelper
                         < lang::XServiceInfo, document::XDocumentEventListener, beans::XPropertySet >
 {
@@ -673,208 +642,6 @@ IMPL_LINK( UpdateCheckUI, ApplicationEventHdl, VclSimpleEvent&, rEvent, void)
     }
 }
 
-
-#define TIP_HEIGHT             15
-#define TIP_WIDTH               7
-#define TIP_RIGHT_OFFSET       18
-#define BUBBLE_BORDER          10
-#define TEXT_MAX_WIDTH        300
-#define TEXT_MAX_HEIGHT       200
-
-
-BubbleWindow::BubbleWindow( vcl::Window* pParent, const OUString& rTitle,
-                            const OUString& rText, const Image& rImage )
-    : FloatingWindow( pParent, WB_SYSTEMWINDOW
-                               | WB_OWNERDRAWDECORATION
-                               | WB_NOBORDER
-                    )
-    , maBubbleTitle( rTitle )
-    , maBubbleText( rText )
-    , maBubbleImage( rImage )
-    , maMaxTextSize( TEXT_MAX_WIDTH, TEXT_MAX_HEIGHT )
-    , mnTipOffset( 0 )
-{
-    SetBackground( Wallpaper( GetSettings().GetStyleSettings().GetHelpColor() ) );
-}
-
-void BubbleWindow::Resize()
-{
-    SolarMutexGuard aGuard;
-
-    FloatingWindow::Resize();
-
-    Size aSize = GetSizePixel();
-
-    if ( ( aSize.Height() < 20 ) || ( aSize.Width() < 60 ) )
-        return;
-
-    tools::Rectangle aRect( 0, TIP_HEIGHT, aSize.Width(), aSize.Height() - TIP_HEIGHT );
-    maRectPoly = tools::Polygon( aRect, 6, 6 );
-    vcl::Region aRegion( maRectPoly );
-    tools::Long nTipOffset = aSize.Width() - TIP_RIGHT_OFFSET + mnTipOffset;
-
-    Point aPointArr[4];
-    aPointArr[0] = Point( nTipOffset, TIP_HEIGHT );
-    aPointArr[1] = Point( nTipOffset, 0 );
-    aPointArr[2] = Point( nTipOffset + TIP_WIDTH , TIP_HEIGHT );
-    aPointArr[3] = Point( nTipOffset, TIP_HEIGHT );
-    maTriPoly = tools::Polygon( 4, aPointArr );
-    vcl::Region aTriRegion( maTriPoly );
-
-    aRegion.Union( aTriRegion);
-    maBounds = aRegion;
-
-    SetWindowRegionPixel( maBounds );
-}
-
-
-void BubbleWindow::SetTitleAndText( const OUString& rTitle,
-                                    const OUString& rText,
-                                    const Image& rImage )
-{
-    maBubbleTitle = rTitle;
-    maBubbleText = rText;
-    maBubbleImage = rImage;
-
-    Resize();
-}
-
-
-void BubbleWindow::Paint(vcl::RenderContext& /*rRenderContext*/, const tools::Rectangle& /*rRect*/)
-{
-    SolarMutexGuard aGuard;
-
-    LineInfo aThickLine( LineStyle::Solid, 2 );
-
-    DrawPolyLine( maRectPoly, aThickLine );
-    DrawPolyLine( maTriPoly );
-
-    Color aOldLine = GetLineColor();
-    Size aSize = GetSizePixel();
-    tools::Long nTipOffset = aSize.Width() - TIP_RIGHT_OFFSET + mnTipOffset;
-
-    SetLineColor( GetSettings().GetStyleSettings().GetHelpColor() );
-    DrawLine( Point( nTipOffset+2, TIP_HEIGHT ),
-              Point( nTipOffset + TIP_WIDTH -1 , TIP_HEIGHT ),
-              aThickLine );
-    SetLineColor( aOldLine );
-
-    Size aImgSize = maBubbleImage.GetSizePixel();
-
-    DrawImage( Point( BUBBLE_BORDER, BUBBLE_BORDER + TIP_HEIGHT ), maBubbleImage );
-
-    vcl::Font aOldFont = GetFont();
-    vcl::Font aBoldFont = aOldFont;
-    aBoldFont.SetWeight( WEIGHT_BOLD );
-
-    SetFont( aBoldFont );
-    tools::Rectangle aTitleRect = maTitleRect;
-    aTitleRect.Move( aImgSize.Width(), 0 );
-    DrawText( aTitleRect, maBubbleTitle, DrawTextFlags::MultiLine | DrawTextFlags::WordBreak );
-
-    SetFont( aOldFont );
-    tools::Rectangle aTextRect = maTextRect;
-    aTextRect.Move( aImgSize.Width(), 0 );
-    DrawText( aTextRect, maBubbleText, DrawTextFlags::MultiLine | DrawTextFlags::WordBreak );
-}
-
-
-void BubbleWindow::MouseButtonDown( const MouseEvent& )
-{
-    Show( false );
-}
-
-
-void BubbleWindow::Show( bool bVisible )
-{
-    SolarMutexGuard aGuard;
-
-    if ( !bVisible )
-    {
-        FloatingWindow::Show( bVisible );
-        return;
-    }
-
-    // don't show bubbles without a text
-    if ( ( maBubbleTitle.isEmpty() ) && ( maBubbleText.isEmpty() ) )
-        return;
-
-    Size aWindowSize = GetSizePixel();
-
-    Size aImgSize = maBubbleImage.GetSizePixel();
-
-    RecalcTextRects();
-
-    aWindowSize.setHeight( maTitleRect.GetHeight() * 7 / 4+ maTextRect.GetHeight() +
-                           3 * BUBBLE_BORDER + TIP_HEIGHT );
-
-    if ( maTitleRect.GetWidth() > maTextRect.GetWidth() )
-        aWindowSize.setWidth( maTitleRect.GetWidth() );
-    else
-        aWindowSize.setWidth( maTextRect.GetWidth() );
-
-    aWindowSize.setWidth( aWindowSize.Width() + 3 * BUBBLE_BORDER + aImgSize.Width() );
-
-    if ( aWindowSize.Height() < aImgSize.Height() + TIP_HEIGHT + 2 * BUBBLE_BORDER )
-        aWindowSize.setHeight( aImgSize.Height() + TIP_HEIGHT + 2 * BUBBLE_BORDER );
-
-    Point aPos;
-    aPos.setX( maTipPos.X() - aWindowSize.Width() + TIP_RIGHT_OFFSET );
-    aPos.setY( maTipPos.Y() );
-    Point aScreenPos = GetParent()->OutputToAbsoluteScreenPixel( aPos );
-    if ( aScreenPos.X() < 0 )
-    {
-        mnTipOffset = aScreenPos.X();
-        aPos.AdjustX( -mnTipOffset );
-    }
-    SetPosSizePixel( aPos, aWindowSize );
-
-    FloatingWindow::Show( bVisible, ShowFlags::NoActivate );
-}
-
-
-void BubbleWindow::RecalcTextRects()
-{
-    Size aTotalSize;
-    bool bFinished = false;
-    vcl::Font aOldFont = GetFont();
-    vcl::Font aBoldFont = aOldFont;
-
-    aBoldFont.SetWeight( WEIGHT_BOLD );
-
-    while ( !bFinished )
-    {
-        SetFont( aBoldFont );
-
-        maTitleRect = GetTextRect( tools::Rectangle( Point( 0, 0 ), maMaxTextSize ),
-                                   maBubbleTitle,
-                                   DrawTextFlags::MultiLine | DrawTextFlags::WordBreak );
-
-        SetFont( aOldFont );
-        maTextRect = GetTextRect( tools::Rectangle( Point( 0, 0 ), maMaxTextSize ),
-                                  maBubbleText,
-                                  DrawTextFlags::MultiLine | DrawTextFlags::WordBreak );
-
-        if ( maTextRect.GetHeight() < 10 )
-            maTextRect.setHeight( 10 );
-
-        aTotalSize.setHeight( maTitleRect.GetHeight() +
-                              aBoldFont.GetFontHeight() * 3 / 4 +
-                              maTextRect.GetHeight() +
-                              3 * BUBBLE_BORDER + TIP_HEIGHT );
-        if ( aTotalSize.Height() > maMaxTextSize.Height() )
-        {
-            maMaxTextSize.setWidth( maMaxTextSize.Width() * 3 / 2 );
-            maMaxTextSize.setHeight( maMaxTextSize.Height() * 3 / 2 );
-        }
-        else
-            bFinished = true;
-    }
-    maTitleRect.Move( 2*BUBBLE_BORDER, BUBBLE_BORDER + TIP_HEIGHT );
-    maTextRect.Move( 2*BUBBLE_BORDER, BUBBLE_BORDER + TIP_HEIGHT + maTitleRect.GetHeight() + aBoldFont.GetFontHeight() * 3 / 4 );
-}
-
-
 } // anonymous namespace