toolkit/source/layout/core/dialogbuttonhbox.cxx

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  31
  32 #include <awt/vclxbutton.hxx>
  33 #include <tools/debug.hxx>
  34 #include <toolkit/awt/vclxwindows.hxx>
  35 #include <vcl/button.hxx>
  36
  37 #include "dialogbuttonhbox.hxx"
  38 #include "flow.hxx"
  39 #include "proplist.hxx"
  40
  41 #if TEST_LAYOUT && !defined( DBG_UTIL )
  42 #undef DBG_ERROR
  43 #define DBG_ERROR OSL_TRACE
  44 #undef DBG_ERROR1
  45 #define DBG_ERROR1 OSL_TRACE
  46 #undef DBG_ERROR2
  47 #define DBG_ERROR2 OSL_TRACE
  48 #endif /* TEST_LAYOUT && !DBG_UTIL */
  49
  50 namespace layoutimpl
  51 {
  52
  53 using namespace css;
  54
  55 //FIXME: how to set platform-dependant variables?
  56 DialogButtonHBox::Ordering const DialogButtonHBox::DEFAULT_ORDERING =
  57 #if defined( MACOSX )
  58     DialogButtonHBox::MACOS;
  59 #elif defined( SAL_W32 )
  60 DialogButtonHBox::WINDOWS;
  61 #elif defined( ENABLE_KDE )
  62 DialogButtonHBox::KDE;
  63 #else /* !MACOSX && !SAL_W32 && !ENABLE_KDE */
  64 DialogButtonHBox::GNOME;
  65 #endif /* !MACOSX && !SAL_W32 && !ENABLE_KDE */
  66
  67 DialogButtonHBox::DialogButtonHBox()
  68     : HBox()
  69     , mnOrdering( DEFAULT_ORDERING )
  70     , mFlow()
  71     , mpAction( 0 )
  72     , mpAffirmative( 0 )
  73     , mpAlternate( 0 )
  74     , mpApply( 0 )
  75     , mpCancel( 0 )
  76     , mpFlow( createChild( uno::Reference< awt::XLayoutConstrains > ( &mFlow ) ) )
  77     , mpHelp( 0 )
  78     , mpReset( 0 )
  79 {
  80     mbHomogeneous = true;
  81 }
  82
  83 void
  84 DialogButtonHBox::setOrdering( rtl::OUString const& ordering )
  85 {
  86     if ( ordering.equalsIgnoreAsciiCaseAscii( "GNOME" ) )
  87         mnOrdering = GNOME;
  88     else if ( ordering.equalsIgnoreAsciiCaseAscii( "KDE" ) )
  89         mnOrdering = KDE;
  90     else if ( ordering.equalsIgnoreAsciiCaseAscii( "MacOS" ) )
  91         mnOrdering = MACOS;
  92     else if ( ordering.equalsIgnoreAsciiCaseAscii( "Windows" ) )
  93         mnOrdering = WINDOWS;
  94     else
  95     {
  96         DBG_ERROR1( "DialogButtonHBox: no such ordering: %s", OUSTRING_CSTR( ordering ) );
  97     }
  98 }
  99
 100 void
 101 DialogButtonHBox::addChild( uno::Reference< awt::XLayoutConstrains > const& xChild )
 102     throw ( uno::RuntimeException, awt::MaxChildrenException )
 103 {
 104     if ( !xChild.is() )
 105         return;
 106
 107     ChildData *p = createChild( xChild );
 108
 109 #define IS_BUTTON(t) dynamic_cast<VCLX##t##Button *>( xChild.get () )
 110
 111     /* Sort Retry as Action */
 112     if ( !mpAction && IS_BUTTON( Retry ) )
 113         mpAction = p;
 114     else if ( !mpAffirmative && IS_BUTTON( OK ) )
 115         mpAffirmative = p;
 116     else if ( !mpAffirmative && IS_BUTTON( Yes ) )
 117         mpAffirmative = p;
 118     else if ( !mpAlternate && IS_BUTTON( No ) )
 119         mpAlternate = p;
 120     /* Sort Ignore as Alternate */
 121     else if ( !mpAlternate && IS_BUTTON( Ignore ) )
 122         mpAlternate = p;
 123     else if ( !mpApply && IS_BUTTON( Apply ) )
 124         mpApply = p;
 125     else if ( !mpCancel && IS_BUTTON( Cancel ) )
 126         mpCancel = p;
 127     /* Let the user overwrite Flow */
 128     else if ( /* !mpFlow && */ dynamic_cast<Flow *>( xChild.get () ) )
 129         mpFlow = p;
 130     else if ( !mpHelp && IS_BUTTON( Help ) )
 131         mpHelp = p;
 132     else if ( !mpReset && IS_BUTTON( Reset ) )
 133         mpReset = p;
 134     else
 135         maOther.push_back( p );
 136     orderChildren();
 137     setChildParent( xChild );
 138     queueResize();
 139 }
 140
 141 void
 142 DialogButtonHBox::orderChildren()
 143 {
 144     if ( mnOrdering == WINDOWS )
 145         windowsOrdering();
 146     else if ( mnOrdering == MACOS )
 147         macosOrdering();
 148     else if ( mnOrdering == KDE )
 149         kdeOrdering();
 150     else if ( 1 || mnOrdering == GNOME )
 151         gnomeOrdering();
 152 }
 153
 154 void SAL_CALL
 155 DialogButtonHBox::removeChild( uno::Reference< awt::XLayoutConstrains > const& xChild )
 156     throw ( uno::RuntimeException)
 157 {
 158     if ( !xChild.is ())
 159         return;
 160
 161     Box_Base::ChildData *p = 0;
 162
 163     if ( mpAction && mpAction->mxChild == xChild )
 164         p = mpAction;
 165     else if ( mpAffirmative && mpAffirmative->mxChild == xChild )
 166         p = mpAffirmative;
 167     else if ( mpAlternate && mpAlternate->mxChild == xChild )
 168         p = mpAlternate;
 169     else if ( mpApply && mpApply->mxChild == xChild )
 170         p = mpApply;
 171     else if ( mpCancel && mpCancel->mxChild == xChild )
 172         p = mpCancel;
 173     else if ( mpFlow && mpFlow->mxChild == xChild )
 174         p = mpFlow;
 175     else if ( mpReset && mpReset->mxChild == xChild )
 176         p = mpReset;
 177     else if ( mpHelp && mpHelp->mxChild == xChild )
 178         p = mpHelp;
 179     else
 180         p = removeChildData( maOther, xChild );
 181
 182     if ( p )
 183     {
 184         delete p;
 185         unsetChildParent( xChild );
 186         orderChildren();
 187         queueResize();
 188     }
 189     else
 190     {
 191         DBG_ERROR( "DialogButtonHBox: removeChild: no such child" );
 192     }
 193 }
 194
 195 void
 196 DialogButtonHBox::gnomeOrdering()
 197 {
 198     std::list< Box_Base::ChildData * > ordered;
 199     if ( mpHelp )
 200         ordered.push_back( mpHelp );
 201     if ( mpReset )
 202         ordered.push_back( mpReset );
 203     if ( mpFlow && ( mpHelp || mpReset ) )
 204         ordered.push_back( mpFlow );
 205     ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
 206     if ( mpAction )
 207         ordered.push_back( mpAction );
 208     if ( mpApply )
 209         ordered.push_back( mpApply );
 210     if ( mpAlternate )
 211         ordered.push_back( mpAlternate );
 212     if ( mpCancel )
 213         ordered.push_back( mpCancel );
 214     if ( mpAffirmative )
 215         ordered.push_back( mpAffirmative );
 216     maChildren = ordered;
 217 }
 218
 219 void
 220 DialogButtonHBox::kdeOrdering()
 221 {
 222     std::list< Box_Base::ChildData * > ordered;
 223     if ( mpHelp )
 224         ordered.push_back( mpHelp );
 225     if ( mpReset )
 226         ordered.push_back( mpReset );
 227     if ( mpFlow && ( mpHelp || mpReset ) )
 228         ordered.push_back( mpFlow );
 229     ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
 230     if ( mpAction )
 231         ordered.push_back( mpAction );
 232     if ( mpAffirmative )
 233         ordered.push_back( mpAffirmative );
 234     if ( mpApply )
 235         ordered.push_back( mpApply );
 236     if ( mpAlternate )
 237         ordered.push_back( mpAlternate );
 238     if ( mpCancel )
 239         ordered.push_back( mpCancel );
 240     maChildren = ordered;
 241 }
 242
 243 void
 244 DialogButtonHBox::macosOrdering()
 245 {
 246     std::list< Box_Base::ChildData * > ordered;
 247     if ( mpHelp )
 248         ordered.push_back( mpHelp );
 249     if ( mpReset )
 250         ordered.push_back( mpReset );
 251     if ( mpApply )
 252         ordered.push_back( mpApply );
 253     if ( mpAction )
 254         ordered.push_back( mpAction );
 255     ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
 256     if ( mpFlow ) // Always flow? && ( maOther.size () || mpHelp || mpReset || mpAction ) )
 257         ordered.push_back( mpFlow );
 258     if ( mpAlternate )
 259         ordered.push_back( mpAlternate );
 260     if ( mpFlow && mpAlternate )
 261         ordered.push_back( mpFlow );
 262     if ( mpCancel )
 263         ordered.push_back( mpCancel );
 264     if ( mpAffirmative )
 265         ordered.push_back( mpAffirmative );
 266     maChildren = ordered;
 267 }
 268
 269 void
 270 DialogButtonHBox::windowsOrdering()
 271 {
 272     std::list< Box_Base::ChildData * > ordered;
 273     if ( mpReset )
 274         ordered.push_back( mpReset );
 275     if ( mpReset && mpFlow )
 276         ordered.push_back( mpFlow );
 277     if ( mpAffirmative )
 278         ordered.push_back( mpAffirmative );
 279     if ( mpAlternate )
 280         ordered.push_back( mpAlternate );
 281     if ( mpAction )
 282         ordered.push_back( mpAction );
 283     if ( mpCancel )
 284         ordered.push_back( mpCancel );
 285     if ( mpApply )
 286         ordered.push_back( mpApply );
 287     ordered.insert( ordered.end(), maOther.begin(), maOther.end() );
 288     if ( mpHelp )
 289         ordered.push_back( mpHelp );
 290     maChildren = ordered;
 291 }
 292
 293 } // namespace layoutimpl