BuiltInOperator::BuiltInOperator(EOperator a_eOperator)
: NamedElement(OperatorName(a_eOperator))
, m_eOperator(a_eOperator)
, m_eType(OperatorType(a_eOperator))
{
m_uiOperandCount = (m_eType == e_OperatorType_Binary) ? 2 : (m_eType == e_OperatorType_Ternary) ? 3 : 1;
}
void
DataTranslationsWindow::_SetupViews()
{
fConfigView = NULL;
// This is NULL until a translator is
// selected from the listview
// Window box
BView* mainView = new BView(Bounds(), "", B_FOLLOW_ALL, B_WILL_DRAW | B_FRAME_EVENTS);
mainView->SetViewColor(ui_color(B_PANEL_BACKGROUND_COLOR));
AddChild(mainView);
// Add the translators list view
fTranslatorListView = new TranslatorListView(BRect(0, 0, 1, 1), "TransList",
B_SINGLE_SELECTION_LIST);
fTranslatorListView->SetSelectionMessage(new BMessage(kMsgSelectedTranslator));
BScrollView *scrollView = new BScrollView("scroll_trans", fTranslatorListView,
B_FOLLOW_LEFT | B_FOLLOW_TOP_BOTTOM, B_WILL_DRAW | B_FRAME_EVENTS,
false, true, B_FANCY_BORDER);
// Box around the config and info panels
fRightBox = new BBox("Right_Side");
// Add the translator icon view
fIconView = new IconView(BRect(0, 0, 31, 31), "Icon",
B_FOLLOW_LEFT | B_FOLLOW_BOTTOM, B_WILL_DRAW | B_FRAME_EVENTS);
// Add the translator info button
BButton *button = new BButton("STD", "Info" B_UTF8_ELLIPSIS,
new BMessage(kMsgTranslatorInfo), B_WILL_DRAW | B_FRAME_EVENTS | B_NAVIGABLE);
// Add the translator name view
fTranslatorNameView = new BStringView("TranName", "None");
// Populate the translators list view
_PopulateListView();
// Build the layout
BALMLayout *layout = new BALMLayout();
mainView->SetLayout(layout);
XTab *x1 = layout->AddXTab();
XTab *x2 = layout->AddXTab();
XTab *x3 = layout->AddXTab();
YTab *y1 = layout->AddYTab();
Area *leftArea = layout->AddArea(layout->Left(), layout->Top(),
x1, layout->Bottom(), scrollView);
leftArea->SetLeftInset(10);
leftArea->SetTopInset(10);
leftArea->SetBottomInset(10);
Area *rightArea = layout->AddArea(x1, layout->Top(), layout->Right(), y1, fRightBox);
rightArea->SetLeftInset(10);
rightArea->SetTopInset(10);
rightArea->SetRightInset(10);
rightArea->SetBottomInset(10);
Area *iconArea = layout->AddArea(x1, y1, x2, layout->Bottom(), fIconView);
iconArea->SetLeftInset(10);
iconArea->SetBottomInset(10);
Area *infoButtonArea = layout->AddArea(x3, y1, layout->Right(), layout->Bottom(), button);
infoButtonArea->SetRightInset(10);
infoButtonArea->SetBottomInset(10);
layout->AddConstraint(3.0, x1, -1.0, layout->Right(), OperatorType(EQ), 0.0);
fTranslatorListView->MakeFocus();
fTranslatorListView->Select(0);
}
void ParseMorpheme(char* S, ParseStates* state, Tree** T){
static char* redirop=NULL;
redirop=myrealloc(redirop,3*sizeof(char));
Tree* newT=NULL;
switch (*state){
case CMD:{
switch (ParseGetTokenClass(S)){
case TEXT:
StringPut(&((*T)->cmd),S);
(*T)->type=LINK_COMMAND;
*state=ARGS;
break;
case SUBSHELL_BEGIN:
newT=TreeInit();
newT->type=LINK_SUBSHELL;
newT->left=(*T);
newT->parent=(*T)->parent;
(*T)->parent=newT;
if (newT->parent!=NULL){
if (newT->parent->left==(*T)) newT->parent->left=newT;
if (newT->parent->right==(*T)) newT->parent->right=newT;
}
*state=CMD;
break;
case SUBSHELL_END:
while((*T)!=NULL &&((*T)->type!=LINK_SUBSHELL)) *T=(*T)->parent;
if (*T==NULL) *state=PARSEERROR;
else *state=AFTERSUBSHELL;
break;
default:
*state=PARSEERROR;
break;
}
break;
}
case ARGS:{
switch (ParseGetTokenClass(S)){
case TEXT:
ListAdd(&((*T)->args),S);
*state=ARGS;
break;
case REDIRECT:
strcpy(redirop,S);
*state=REDIR;
break;
case OPER:
newT=TreeInit();
newT->type=OperatorType(S);
if (newT->type==LINK_AND || newT->type==LINK_OR){
while ((*T)->parent->type!=LINK_SUBSHELL) (*T)=(*T)->parent;
}
if (newT->type==LINK_BACKGROUND || newT->type==LINK_SEMICOLON){
while ((*T)->parent->type!=LINK_SUBSHELL
&& (*T)->parent->type!=LINK_AND
&& (*T)->parent->type!=LINK_OR) (*T)=(*T)->parent;
}
if (newT->type==LINK_BACKGROUND || newT->type==LINK_SEMICOLON){
while ((*T)->parent->type!=LINK_SUBSHELL
&& (*T)->parent->type!=LINK_AND
&& (*T)->parent->type!=LINK_OR) (*T)=(*T)->parent;
}
newT->parent=(*T)->parent;
if (newT->parent!=NULL) {
if (newT->parent->left==(*T)) newT->parent->left=newT;
if (newT->parent->right==(*T)) newT->parent->right=newT;
}
(*T)->parent=newT;
newT->left=(*T);
newT->right=TreeInit();
newT->right->parent=newT;
*T=newT->right;
*state=CMD;
break;
case SUBSHELL_END:
while((*T)!=NULL &&((*T)->type!=LINK_SUBSHELL)) *T=(*T)->parent;
if (*T==NULL) *state=PARSEERROR;
else *state=AFTERSUBSHELL;
break;
default:
*state=PARSEERROR;
}
break;
}
case REDIR:{
switch (ParseGetTokenClass(S)){
case TEXT:
if (!strcmp(redirop,">")) StringPut(&((*T)->out),S);
if (!strcmp(redirop,">>")) StringPut(&((*T)->append),S);
if (!strcmp(redirop,"<")) StringPut(&((*T)->in),S);
*state=ARGS;
break;
default:
*state=PARSEERROR;
}
break;
}
case AFTERSUBSHELL:{
switch (ParseGetTokenClass(S)){
case OPER:
newT=TreeInit();
newT->type=OperatorType(S);
if (newT->type==LINK_AND || newT->type==LINK_OR){
while ((*T)->parent->type!=LINK_SUBSHELL) (*T)=(*T)->parent;
}
if (newT->type==LINK_BACKGROUND || newT->type==LINK_SEMICOLON){
while ((*T)->parent->type!=LINK_SUBSHELL
&& (*T)->parent->type!=LINK_AND
&& (*T)->parent->type!=LINK_OR) (*T)=(*T)->parent;
}
if (newT->type==LINK_BACKGROUND || newT->type==LINK_SEMICOLON){
while ((*T)->parent->type!=LINK_SUBSHELL
&& (*T)->parent->type!=LINK_AND
&& (*T)->parent->type!=LINK_OR) (*T)=(*T)->parent;
}
newT->parent=(*T)->parent;
if (newT->parent!=NULL) {
if (newT->parent->left==(*T)) newT->parent->left=newT;
if (newT->parent->right==(*T)) newT->parent->right=newT;
}
(*T)->parent=newT;
newT->left=(*T);
newT->right=TreeInit();
newT->right->parent=newT;
*T=newT->right;
*state=CMD;
break;
case REDIRECT:
*state=REDIR;
break;
case SUBSHELL_END:
*T=(*T)->parent;
while((*T)!=NULL &&((*T)->type!=LINK_SUBSHELL)) *T=(*T)->parent;
if (*T==NULL) *state=PARSEERROR;
else *state=AFTERSUBSHELL;
break;
default:
*state=PARSEERROR;
}
break;
}
default:
*state=PARSEERROR;
}
}
