C++ DBObjTableField::Name方法代码示例

void UIAttribView::Draw (DBObjRecord *record)

	{
	DBObjTableField *field;
	DBObjectLIST<DBObjTableField> *fields;
	UIXYGraphShell *graphCLS;

	if (record == (DBObjRecord *) NULL)
		{
		Cardinal i, numChildren;
		WidgetList rowCols;

		UIAuxSetLabelString (ItemNameWGT,(char *) "");
		XtVaGetValues (FieldsRowCol,XmNchildren,	&rowCols, XmNnumChildren,	&numChildren,NULL);
		for (i = 0;i < numChildren; ++i)
			XmTextFieldSetString (XtNameToWidget (rowCols [i],"UIAttribViewTextField"),(char *) "");
		return;
		}

	UIAuxSetLabelString (ItemNameWGT,record->Name ());
	switch (DataPTR->Type ())
		{
		case DBTypeVectorPoint:
		case DBTypeVectorLine:
		case DBTypeVectorPolygon:
		case DBTypeGridDiscrete:
			fields = ItemTable->Fields ();
			for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
				if (DBTableFieldIsVisible (field) == true)	DrawField (field->Name (),field->String (record));
			break;
		case DBTypeGridContinuous:
			{
			DBCoordinate coord = *((DBCoordinate *) (record->Data ()));
			DBGridIF *gridIF = new DBGridIF (DataPTR);
			for (record = ItemTable->First ();record != (DBObjRecord *) NULL;record = ItemTable->Next ())
				DrawField (record->Name (),gridIF->ValueString (record,coord));
			delete gridIF;
			} break;
		case DBTypeNetwork:
			{
			DBObjTable *cellTable = DataPTR->Table (DBrNCells);
			DBObjTableField *basinFLD = cellTable->Field (DBrNBasin);
			DBObjRecord *basinRec;

			if ((basinRec =  ItemTable->Item (basinFLD->Int (record) - 1)) == (DBObjRecord *) NULL)
				{ CMmsgPrint (CMmsgAppError, "BasinID Error in:%s %d",__FILE__,__LINE__); return; }
			DrawField ((char *) "Basin Name",basinRec->Name ());
			fields = ItemTable->Fields ();
			for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
				if (DBTableFieldIsVisible (field) == true)	DrawField (field->Name (),field->String (basinRec));

			fields = cellTable->Fields ();
			for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
				if (DBTableFieldIsVisible (field) == true)	DrawField (field->Name (),field->String (record));
			} break;
		default:	break;
		}
	if ((graphCLS = (UIXYGraphShell *) DataPTR->Display (UIXYGraphShellStr)) != (UIXYGraphShell *) NULL)
		graphCLS->Configure (record);
	}

void RGISAnNetworkToGridCBK (Widget widget,RGISWorkspace *workspace,XmAnyCallbackStruct *callData)

	{
	char *selection;
	DBInt dataType;
	DBDataset *dataset = UIDataset ();
	DBObjData *netData = dataset->Data ();
	DBObjTable *cellTable = netData->Table (DBrNCells);
	DBObjTableField *field;
	DBObjData *grdData;
	static Widget select = NULL;

	if (select == NULL) select = UISelectionCreate ((char *) "Field Selection");
	selection = UISelectObject (select,(DBObjectLIST<DBObject> *) (cellTable->Fields ()),DBTableFieldIsSimple);
	if (selection == (char *) NULL) return;
	if ((field = cellTable->Field (selection)) == (DBObjTableField *) NULL)
		{ CMmsgPrint (CMmsgAppError,"Corrupt Network Dataset in: %s %d",__FILE__,__LINE__); return; }

	if (DBTableFieldIsCategory (field) && DBTableFieldIsNumeric (field))
		{
		DBObjData *tmpData;
		tmpData = new DBObjData ("",DBTypeGrid);
		tmpData->Document (DBDocGeoDomain,netData->Document (DBDocGeoDomain));
		tmpData->Document (DBDocSubject,field->Name ());
		if (UIDataHeaderForm (tmpData))
			{
			grdData = DBNetworkToGrid (netData,tmpData->Type ());
			grdData->Name (tmpData->Name ());
			grdData->Document (DBDocGeoDomain,tmpData->Document (DBDocGeoDomain));
			grdData->Document (DBDocSubject,tmpData->Document (DBDocSubject));
			grdData->Document (DBDocVersion,tmpData->Document (DBDocVersion));
			grdData->Document (DBDocCitationRef,tmpData->Document (DBDocCitationRef));
			grdData->Document (DBDocCitationInst,tmpData->Document (DBDocCitationInst));
			grdData->Document (DBDocSourceInst,tmpData->Document (DBDocSourceInst));
			grdData->Document (DBDocSourcePerson,tmpData->Document (DBDocSourcePerson));
			grdData->Document (DBDocOwnerPerson,tmpData->Document (DBDocOwnerPerson));
			grdData->Document (DBDocComment,tmpData->Document (DBDocComment));
			delete tmpData;
			}
		else { return; }
		}
	else
		{
		if (DBTableFieldIsCategory (field))		dataType = DBTypeGridDiscrete;
		else if (DBTableFieldIsNumeric (field))	dataType = DBTypeGridContinuous;
		else
			{
			CMmsgPrint (CMmsgAppError,"Invalid field type in: %s %d",__FILE__,__LINE__);
			return;
			}
		grdData = DBNetworkToGrid (netData,dataType);
		if (UIDataHeaderForm (grdData) == false) { delete grdData; return; }
		}

	UIPauseDialogOpen ((char *) "Converting Network to Grid");
	if (RGlibNetworkToGrid (netData,field,grdData) == DBSuccess) workspace->CurrentData (grdData);
	else delete grdData;
	UIPauseDialogClose ();
	}

UIAttribView::UIAttribView (DBObjData *data) : DBObject (data->Name (),sizeof (UIAttribView))

	{
	DBObjTableField *field;
	DBObjectLIST<DBObjTableField> *fields;
	Widget mainForm, scrolledW, rowCol, label;
	XmString string;
	Atom deleteWindowAtom = XmInternAtom(XtDisplay(UITopLevel ()),(char *) "WM_DELETE_WINDOW",FALSE);

	DataPTR = data;
	ItemTable = DataPTR->Table (DBrNItems);
	Name (UIAttribViewSTR);
	DShellWGT = XtVaCreatePopupShell ("UIAttribView",xmDialogShellWidgetClass,UITopLevel (),
								XmNkeyboardFocusPolicy, XmPOINTER,
								XmNtitle,               data->Name (),
								XmNtransient,           False,
								XmNminWidth,            400,
								XmNminHeight,           300,
								NULL);
	XmAddWMProtocolCallback (DShellWGT,deleteWindowAtom,(XtCallbackProc) _UIAttribViewDeleteCBK,(XtPointer) this);
	mainForm = XtVaCreateWidget ("UIAttribViewForm",xmFormWidgetClass,DShellWGT,
								XmNshadowThickness,			0,
								NULL);
	string = XmStringCreate ((char *) "Item:",UICharSetBold);
	label = XtVaCreateManagedWidget ("UIAttribViewNameLabel",xmLabelWidgetClass,mainForm,
								XmNtopAttachment,       XmATTACH_FORM,
								XmNtopOffset,           5,
								XmNleftAttachment,		XmATTACH_FORM,
								XmNleftOffset,          10,
								XmNlabelString,         string,
								XmNrecomputeSize,       False,
								NULL);
	XmStringFree (string);
	string = XmStringCreate ((char *) "",UICharSetNormal);
	ItemNameWGT = XtVaCreateManagedWidget ("UIAttribViewNameText",xmLabelWidgetClass,mainForm,
								XmNtopAttachment,       XmATTACH_FORM,
								XmNtopOffset,           5,
								XmNleftAttachment,      XmATTACH_WIDGET,
								XmNleftWidget,          label,
								XmNleftOffset,          5,
								XmNlabelString,         string,
								NULL);
	XmStringFree (string);
	scrolledW = XtVaCreateManagedWidget ("UIAttribViewScrolledW",xmScrolledWindowWidgetClass,mainForm,
								XmNtopAttachment,       XmATTACH_WIDGET,
								XmNtopWidget,           label,
								XmNtopOffset,           5,
								XmNleftAttachment,      XmATTACH_FORM,
								XmNleftOffset,          5,
								XmNrightAttachment,     XmATTACH_FORM,
								XmNrightOffset,         5,
								XmNbottomAttachment,    XmATTACH_FORM,
								XmNbottomOffset,        5,
								XmNheight,              150,
								XmNvisualPolicy,        XmCONSTANT,
								XmNscrollingPolicy,     XmAUTOMATIC,
								NULL);
	rowCol = XtVaCreateManagedWidget ("UIAttribViewRowColumn",xmRowColumnWidgetClass,scrolledW,
								XmNnumColumns,          2,
								XmNorientation,         XmHORIZONTAL,
								XmNrowColumnType,       XmWORK_AREA,
								NULL);
	NamesRowCol = XtVaCreateManagedWidget ("UIAttribViewNamesRowColumn",xmRowColumnWidgetClass,rowCol,
								XmNorientation,         XmVERTICAL,
								XmNrowColumnType,       XmWORK_AREA,
								XmNpacking,             XmPACK_COLUMN,
								XmNspacing,             0,
								NULL);
	FieldsRowCol = XtVaCreateManagedWidget ("UIAttribViewNamesRowColumn",xmRowColumnWidgetClass,rowCol,
								XmNorientation,         XmVERTICAL,
								XmNrowColumnType,       XmWORK_AREA,
								XmNspacing,             0,
								NULL);

	switch (DataPTR->Type ())
		{
		case DBTypeVectorPoint:
		case DBTypeVectorLine:
		case DBTypeVectorPolygon:
		case DBTypeGridDiscrete:
			fields = ItemTable->Fields ();
			for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
				if (DBTableFieldIsVisible (field) == true)	NewField (field->Name (),field->Format ());
			break;
		case DBTypeGridContinuous:
			{
			DBObjRecord *record;
			DBGridIF *gridIF = new DBGridIF (DataPTR);
			ItemTable = DataPTR->Table (DBrNLayers);
			for (record = ItemTable->First ();record != (DBObjRecord *) NULL;record = ItemTable->Next ())
				NewField (record->Name (),gridIF->ValueFormat ());
			delete gridIF;
			} break;
		case DBTypeNetwork:
			{
			DBObjTable *cellTable = DataPTR->Table (DBrNCells);

			NewField ((char *) "Basin Name",(char *) "%s");
			fields = ItemTable->Fields ();
			for (field = fields->First ();field != (DBObjTableField *) NULL;field = fields->Next ())
//.........这里部分代码省略.........