xLayout_ItemWidget method
Override per cambiare il Widget di ogni Items dell'Elenco, chiamato per ogni Items.
Implementation
Widget? xLayout_ItemWidget(K item) {
List<XAction>? _xActionsLi_LEFT = List<XAction>.empty(growable: true);
List<XAction>? _xActionsLi_RIGHT = List<XAction>.empty(growable: true);
List<XAction>? _xActionsLi_FAST = List<XAction>.empty(growable: true);
_xActionsLi_RIGHT.clear();
late List<XFDataItem> liDettsUI;
if (widget.xDetts_xColname != null) liDettsUI = item[widget.xDetts_xColname!];
//Aggiungo alla lista delle XActionsRight quelle fisse a livello di xelenco
if (xActionLi_RIGHT != null) _xActionsLi_RIGHT.addAll(xActionLi_RIGHT!.toList());
if (xActions_RIGHT_ForItem(item) != null) {
xActions_RIGHT_ForItem(item)!.forEach((xActionRight) {
if (xActionRight != null) _xActionsLi_RIGHT.add(xActionRight);
});
}
//Aggiungo alla lista delle XActionsLeft quelle fisse a livello di xelenco
if (xActionLi_LEFT != null) _xActionsLi_LEFT.addAll(xActionLi_LEFT!.toList());
//Aggiungo le altre XAction Left a livello di Item dell'elenco
if (xActions_LEFT_ForItem(item) != null) {
xActions_LEFT_ForItem(item)!.forEach((xActionLeft) {
if (xActionLeft != null) {
_xActionsLi_LEFT.add(xActionLeft);
}
});
}
var x = xActions_FAST_ForItem(item)!;
x.forEach((xActionFast) {
if (xActionFast != null) _xActionsLi_FAST.add(xActionFast);
});
return widget.schedaMode == true
? DragTarget<XFDataItem>(onWillAccept: (data) {
var res = xOnDrop_BeforeAccept(data!, item);
setState(() {
if (res)
item.isSel = true;
else
item.isSel = false;
});
return res;
}, onAccept: (data) async {
await xOnDrop_Accept(data, item);
setState(() => item.isSel = false);
}, onLeave: (data) {
xOnDrop_Leave(data!);
setState(() => item.isSel = false);
}, builder: (context, candidateData, rejectedData) {
return XElencoItem(setState, item, context, widget.view!,
funct: widget.rootItemEdited != null ? () => widget.rootItemEdited!(item) : null,
showingDetails: item.isShowDetails,
margin: EdgeInsets.symmetric(vertical: 2),
liXActions_LEFT: _xActionsLi_LEFT,
xActions_RIGHT_HorizontalAxis: xActions_RIGHT_HorizontalAxis,
xActions_LEFT_HorizontalAxis: xActions_LEFT_HorizontalAxis,
visible_EmptyCells: widget.isEditable,
widgetOnStackOfItems: xLayout_WidgetOverItems(item),
liXActions_RIGHT: _xActionsLi_RIGHT,
liXActions_FAST: _xActionsLi_FAST,
xActions_LEFT_widthArea: xActions_LEFT_widthArea,
xActions_RIGHT_widthArea: xActions_RIGHT_widthArea,
cellIsFlexible: xItem_cellIsFlexible,
styleForItemCell: widget.xCells_Item_TextStyle,
xLayout_Row_CellWidth: widget.xCells_Item_Width,
xLayout_Row_Cell: widget.xCells_Item_Widget ?? (xCol, item) => widget.isEditable ? xLayout_CellWidget_Editable(xCol, item, context, item) : xLayout_Item_RowWidgets(xCol, item),
paddingOfItem: xItems_Padding,
decorationBackGroundContainer: widget.xApp!.state.xBox_Decoration(
item,
backGround_Color: xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor,
border: (xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor) == xItems_BackgroundColor ? Border(bottom: BorderSide(color: xItems_BorderColor, width: 2)) : null,
),
backGroundColor_ChildMain: itemSelectedInEdit != null && itemSelectedInEdit!.id == item.id
? widget.itemSelected_BackGroundColor
: xLayout_XItem_BackgoundColor(item) != null
? xLayout_XItem_BackgoundColor(item)
: (item.isShowDetails && widget.elDettsMode_SchItem == true ? xItems_BackgroundColor : widget.itemSelected_BackGroundColor ?? (widget.appBar_Color == null ? widget.itemSelected_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30))),
backGroundColor_ChildDetails: xLayout_XItem_BackgoundColor(item) != null
? xLayout_XItem_BackgoundColor(item)
: (item.isShowDetails ? xItems_BackgroundColor : widget.itemSelected_BackGroundColor ?? (widget.appBar_Color == null ? widget.itemSelected_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30))),
onDoubleTapItem: widget.onDoubleTapItem,
showTrailingArrow: false,
widgets_RightArea: xLayout_WidgetsRightArea_Item(item, setState),
childMain: widget.item_Widget != null ? widget.item_Widget!(item) : null,
widgets_LeftArea: xLayout_WidgetsLeftArea_Item(item, setState),
onTapItem: () async {
if ((changed_Data || widget.edited!.value) && (widget.schedaMode ?? false).not() && widget.isEditable) {
await showDialog(
context: context,
builder: (context) {
return XAlertDialog(
title_Text: "Hai modificato i dati vuoi salvare?",
btnYES_OnPressed: () async {
await xOnSave(list);
Navigator.pop(context);
await xOnTapItem_INTERNAL(item);
widget.onTapItem != null ? widget.onTapItem!(item) : null;
},
btnNO_OnPressed: () => Navigator.pop(context),
);
});
return;
} else {
await xOnTapItem_INTERNAL(item);
widget.onTapItem != null ? widget.onTapItem!(item) : null;
}
},
onLongTapItem: () => xOnLongTapItem(item),
// xLayout_Row_Cell: (xCol, item) => xLayout_Item_RowWidgets(xCol, item),
edited: widget.edited ?? ValueNotifier(false),
//Widget che raffigura i dettagli che sono dentro la riga espansa
childDetails: Column(mainAxisSize: MainAxisSize.min, children: [(widget.xDettItem_Widget != null ? widget.xDettItem_Widget!(item) ?? Container() : Container())]));
})
: (widget.elDettsMode_SchItem != null && widget.elDettsMode_SchItem!)
? xLayout_DettItemWidget(item) ??
DragTarget<XFDataItem>(onWillAccept: (data) {
var res = xOnDrop_BeforeAccept(data!, item);
setState(() {
if (res) {
item.isSel = true;
} else {
item.isSel = false;
}
});
return res;
}, onAccept: (data) async {
await xOnDrop_Accept(data, item);
setState(() {
item.isSel = false;
});
}, onLeave: (data) {
xOnDrop_Leave(data!);
setState(() {
item.isSel = false;
});
}, builder: (context, candidateData, rejectedData) {
return XElencoItem(setState, item, context, widget.view!,
funct: widget.rootItemEdited != null ? () => widget.rootItemEdited!(item) : null,
showingDetails: item.isShowDetails,
liXActions_LEFT: _xActionsLi_LEFT,
liXActions_RIGHT: _xActionsLi_RIGHT,
liXActions_FAST: _xActionsLi_FAST,
visible_EmptyCells: widget.isEditable,
xActions_RIGHT_HorizontalAxis: xActions_RIGHT_HorizontalAxis,
xActions_LEFT_HorizontalAxis: xActions_LEFT_HorizontalAxis,
xActions_LEFT_widthArea: xActions_LEFT_widthArea,
xActions_RIGHT_widthArea: xActions_RIGHT_widthArea,
widgetOnStackOfItems: xLayout_WidgetOverItems(item),
cellIsFlexible: xItem_cellIsFlexible,
styleForItemCell: widget.xCells_Item_TextStyle,
xLayout_Row_CellWidth: widget.xCells_Item_Width,
xLayout_Row_Cell: widget.xCells_Item_Widget ?? (xCol, item) => widget.isEditable ? xLayout_CellWidget_Editable(xCol, item, context, item) : xLayout_Item_RowWidgets(xCol, item),
paddingOfItem: xItems_Padding,
margin: EdgeInsets.symmetric(vertical: 2),
decorationBackGroundContainer: widget.xApp!.state.xBox_Decoration(
item,
backGround_Color: xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor,
border: (xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor) == xItems_BackgroundColor ? Border(bottom: BorderSide(color: xItems_BorderColor, width: 2)) : null,
),
backGroundColor_ChildMain: itemSelectedInEdit != null && itemSelectedInEdit!.id == item.id
? widget.itemSelected_BackGroundColor
: xLayout_XItem_BackgoundColor(item) != null
? xLayout_XItem_BackgoundColor(item)
: widget.itemSelected_BackGroundColor ?? (widget.appBar_Color == null ? widget.itemSelected_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30)),
backGroundColor_ChildDetails: xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.xDettItem_BackGroundColor ?? (widget.appBar_Color == null ? widget.xDettItem_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30)),
onDoubleTapItem: widget.onDoubleTapItem,
childMain: widget.item_Widget != null ? widget.item_Widget!(item) : null,
widgets_RightArea: xLayout_WidgetsRightArea_Item(item, setState),
widgets_LeftArea: xLayout_WidgetsLeftArea_Item(item, setState),
showTrailingArrow: true,
//DD 19/09/23 questo ha risolto su ELattACQ che NON espandeva i datt, magari ha portato altri casini
onTapItem: () async {
if ((changed_Data || widget.edited!.value) && (widget.schedaMode ?? false).not() && widget.isEditable) {
showDialog(
context: context,
builder: (context) {
return XAlertDialog(
title_Text: "I dati sono da Salvare:",
);
});
return;
} else {
setState(() {
item.isSel = item.isShowDetails = item.isShowDetails.not();
});
await xOnTapItem_INTERNAL(item);
widget.onTapItem != null ? widget.onTapItem!(item) : null;
}
},
onLongTapItem: () => xOnLongTapItem(item),
edited: widget.edited ?? ValueNotifier(false),
childDetails: Container(
width: MediaQuery.of(context).size.width,
child: widget.showHead_DettsRowInItem && widget.xDetts_xColname != null
? XScheda(item, widget.viewDetts!, xHead_Show: widget.showHead_DettsRowInItem, modePage_Active: false)
: Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: liDettsUI
.map((element) => Container(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: widget.viewDetts!.cols.groupListsBy((element) => element.originY).entries.map((e) {
return Wrap(
spacing: 3,
runSpacing: 5,
children: e.value.map((e) {
return xLayout_Item_RowWidgets(e, element);
}).toList());
}).toList())))
.toList(),
))));
})
: xLayout_DettItemWidget(item) ??
DragTarget<XFDataItem>(onWillAccept: (data) {
var res = xOnDrop_BeforeAccept(data!, item);
setState(() {
if (res) {
item.isSel = true;
} else {
item.isSel = false;
}
});
return res;
}, onAccept: (data) async {
await xOnDrop_Accept(data, item);
setState(() {
item.isSel = false;
});
}, onLeave: (data) {
xOnDrop_Leave(data!);
setState(() {
item.isSel = false;
});
}, builder: (context, candidateData, rejectedData) {
return XElencoItem(setState, item, context, widget.view!,
funct: widget.rootItemEdited != null ? () => widget.rootItemEdited!(item) : null,
showingDetails: item.isShowDetails,
liXActions_LEFT: _xActionsLi_LEFT,
liXActions_RIGHT: _xActionsLi_RIGHT,
liXActions_FAST: _xActionsLi_FAST,
xActions_RIGHT_HorizontalAxis: xActions_RIGHT_HorizontalAxis,
xActions_LEFT_HorizontalAxis: xActions_LEFT_HorizontalAxis,
visible_EmptyCells: widget.isEditable,
xActions_LEFT_widthArea: xActions_LEFT_widthArea,
xActions_RIGHT_widthArea: xActions_RIGHT_widthArea,
widgetOnStackOfItems: xLayout_WidgetOverItems(item),
cellIsFlexible: xItem_cellIsFlexible,
styleForItemCell: widget.xCells_Item_TextStyle,
xLayout_Row_CellWidth: widget.xCells_Item_Width,
xLayout_Row_Cell: widget.xCells_Item_Widget ?? (xCol, item) => widget.isEditable ? xLayout_CellWidget_Editable(xCol, item, context, item) : xLayout_Item_RowWidgets(xCol, item), //rick
paddingOfItem: xItems_Padding,
margin: EdgeInsets.symmetric(vertical: 2),
decorationBackGroundContainer: widget.xApp!.state.xBox_Decoration(
item,
backGround_Color: xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor,
border: (xLayout_XItem_BackgoundColor(item) != null ? xLayout_XItem_BackgoundColor(item) : widget.backgroundColor) == xItems_BackgroundColor ? Border(bottom: BorderSide(color: xItems_BorderColor, width: 2)) : null,
),
backGroundColor_ChildMain: itemSelectedInEdit != null && itemSelectedInEdit!.id == item.id
? widget.itemSelected_BackGroundColor
: xLayout_XItem_BackgoundColor(item) != null
? xLayout_XItem_BackgoundColor(item)
: (item.isShowDetails && widget.elDettsMode_SchItem == true ? xItems_BackgroundColor : widget.itemSelected_BackGroundColor ?? (widget.appBar_Color == null ? widget.itemSelected_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30))),
backGroundColor_ChildDetails: xLayout_XItem_BackgoundColor(item) != null
? xLayout_XItem_BackgoundColor(item)
: (item.isShowDetails ? xItems_BackgroundColor : widget.itemSelected_BackGroundColor ?? (widget.appBar_Color == null ? widget.itemSelected_BackGroundColor ?? xItems_BackgroundColor : widget.appBar_Color!.withAlpha(30))),
onDoubleTapItem: widget.onDoubleTapItem,
edited: widget.edited ?? ValueNotifier(false),
showTrailingArrow: false,
childMain: widget.item_Widget != null ? widget.item_Widget!(item) : null,
widgets_RightArea: xLayout_WidgetsRightArea_Item(item, setState),
widgets_LeftArea: xLayout_WidgetsLeftArea_Item(item, setState),
onLongTapItem: () => xOnLongTapItem(item),
onTapItem: () async {
if ((changed_Data || widget.edited!.value) && (widget.schedaMode ?? false).not() && widget.isEditable) {
showDialog(
context: context,
builder: (context) {
return XAlertDialog(
title_Text: "I dati sono da Salvare:",
);
});
return;
} else {
await xOnTapItem_INTERNAL(item);
if (widget.onTapItem != null) {
widget.onTapItem!(item);
}
(widget.schNameToOpen != null && widget.schedaMode == false
? Navigator.pushNamed(context, widget.schNameToOpen!, arguments: item).then((value) {
setState(() {
isBusy.value = true;
widget.xOnReturnBack != null ? widget.xOnReturnBack!(setState) : null;
if (widget.edited != null) {
widget.edited!.value;
}
});
rebuildAllChildren(context);
}) //
: setState(() => item.isShowDetails = item.isShowDetails.not()));
}
},
//Widget che raffigura i dettagli che sono dentro la riga espansa
childDetails: Column(mainAxisSize: MainAxisSize.min, children: [(widget.xDettItem_Widget != null ? widget.xDettItem_Widget!(item) ?? Container() : Container())]));
});
}