internal MovieClipTextBoxObject(
string id,
string text,
TextStyle style = null,
Color color = null,
TextAlign textAlign = TextAlign.center,
int?maxLines = null,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null,
int layer = 0)
: base(id, layer)
{
this.text = text;
this.textAlign = textAlign;
this.maxLines = maxLines;
this.padding = padding ?? EdgeInsets.all(10);
this.decoration = decoration;
this.maxWidth = maxWidth;
this.maxHeight = maxHeight;
this.minWidth = minWidth;
this.minHeight = minHeight;
initConstantTextStyle(style);
initConstantColor(color);
}
public TextBox(
string text,
TextStyle style,
Color color = null,
TextAlign textAlign = TextAlign.center,
int?maxLines = null,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null) :
base(texts: new List <string> {
text
},
style: style,
textAlign: textAlign,
maxLines: maxLines,
maxWidth: maxWidth,
maxHeight: maxHeight,
minWidth: minWidth,
minHeight: minHeight,
padding: padding,
decoration: decoration ??
new BoxDecoration(
color: color ?? Colors.white,
border: Border.all(color: Colors.black)
))
{
}
public static IEnumerable <Widget> divideTiles(BuildContext context = null, IEnumerable <Widget> tiles = null,
Color color = null)
{
D.assert(tiles != null);
D.assert(color != null || context != null);
IEnumerator <Widget> enumerator = tiles.GetEnumerator();
List <Widget> result = new List <Widget> {
};
Decoration decoration = new BoxDecoration(
border: new Border(
bottom: Divider.createBorderSide(context, color: color)
)
);
Widget tile = enumerator.Current;
while (enumerator.MoveNext())
{
result.Add(new DecoratedBox(
position: DecorationPosition.foreground,
decoration: decoration,
child: tile
));
tile = enumerator.Current;
}
return(result);
}
public MovieClipTypingEffect(
string id,
List <string> texts,
TextStyle style = null,
Color color = null,
TextAlign textAlign = TextAlign.left,
int?maxLines = null,
Axis direction = Axis.vertical,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null,
int layer = 0)
: base(id, texts.Count, layer)
{
D.assert(!(texts?.isEmpty() ?? true));
D.assert(texts.TrueForAll((s => !string.IsNullOrEmpty(s))));
this.texts = texts;
this.textAlign = textAlign;
this.maxLines = maxLines;
this.direction = direction;
this.padding = padding ?? EdgeInsets.all(10);
this.decoration = decoration;
this.maxWidth = maxWidth;
this.maxHeight = maxHeight;
this.minWidth = minWidth;
this.minHeight = minHeight;
initConstantTextStyle(style);
initConstantColor(color);
initConstantProgresses(texts.Count);
}
public TextList(
List <string> texts,
TextStyle style,
TextAlign textAlign = TextAlign.center,
int?maxLines = null,
Axis direction = Axis.vertical,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null)
{
this.texts = texts;
this.style = style;
this.textAlign = textAlign;
this.maxLines = maxLines;
this.direction = direction;
this.maxWidth = maxWidth;
this.minWidth = minWidth;
this.maxHeight = maxHeight;
this.minHeight = minHeight;
this.padding = padding ?? EdgeInsets.all(10);
this.decoration = decoration;
}
public override Widget build(BuildContext context)
{
D.assert(Overlay.of(context, debugRequiredFor: widget) != null);
ThemeData theme = Theme.of(context);
TooltipThemeData tooltipTheme = TooltipTheme.of(context);
TextStyle defaultTextStyle;
BoxDecoration defaultDecoration;
if (theme.brightness == Brightness.dark)
{
defaultTextStyle = theme.textTheme.bodyText2.copyWith(
color: Colors.black
);
defaultDecoration = new BoxDecoration(
color: Colors.white.withOpacity(0.9f),
borderRadius: BorderRadius.all(Radius.circular(4))
);
}
else
{
defaultTextStyle = theme.textTheme.bodyText2.copyWith(
color: Colors.white
);
defaultDecoration = new BoxDecoration(
color: Colors.grey[700].withOpacity(0.9f),
borderRadius: BorderRadius.all(Radius.circular(4))
);
}
height = widget.height ?? tooltipTheme?.height ?? _defaultTooltipHeight;
padding = widget.padding ?? tooltipTheme?.padding ?? _defaultPadding;
margin = widget.margin ?? tooltipTheme?.margin ?? _defaultMargin;
verticalOffset = widget.verticalOffset ?? tooltipTheme?.verticalOffset ?? _defaultVerticalOffset;
preferBelow = widget.preferBelow ?? tooltipTheme?.preferBelow ?? _defaultPreferBelow;
excludeFromSemantics = widget.excludeFromSemantics ?? tooltipTheme?.excludeFromSemantics ?? _defaultExcludeFromSemantics;
decoration = widget.decoration ?? tooltipTheme?.decoration ?? defaultDecoration;
textStyle = widget.textStyle ?? tooltipTheme?.textStyle ?? defaultTextStyle;
waitDuration = widget.waitDuration ?? tooltipTheme?.waitDuration ?? _defaultWaitDuration;
showDuration = widget.showDuration ?? tooltipTheme?.showDuration ?? _defaultShowDuration;
Widget result = new GestureDetector(
behavior: HitTestBehavior.opaque,
onLongPress: _handleLongPress,
child: widget.child
);
if (_mouseIsConnected)
{
result = new MouseRegion(
onEnter: (PointerEnterEvent _event) => _showTooltip(),
onExit: (PointerExitEvent _event) => _hideTooltip(),
child: result
);
}
return(result);
}
public Widget buildItem(BuildContext context, TextStyle style, EdgeInsets padding)
{
BoxDecoration decoration = null;
if (ShrineHomeUtils._shoppingCart.getOrDefault(this.product) != null)
{
decoration = new BoxDecoration(color: ShrineTheme.of(context).priceHighlightColor);
}
return(new Container(
padding: padding,
decoration: decoration,
child: new Text(this.product.priceString, style: style)
));
}
public static void createTypingEffect(
this MovieClipSnapshot snapshot,
string id,
string text,
TextStyle style = null,
Color color = null,
TextAlign textAlign = TextAlign.left,
int?maxLines = null,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null,
int layer = 0,
Offset position = null,
Offset pivot = null,
Size scale = null,
float rotation = 0,
float opacity = 1,
float delay = 0,
float appearTime = MovieClipSnapshot.kDefaultAppearTime)
{
snapshot.createTypingEffect(
id: id,
texts: new List <string> {
text
},
style: style,
color: color,
textAlign: textAlign,
maxLines: maxLines,
maxWidth: maxWidth,
maxHeight: maxHeight,
minWidth: minWidth,
minHeight: minHeight,
padding: padding ?? EdgeInsets.all(10),
decoration: decoration ?? new BoxDecoration(),
layer: layer,
position: position,
pivot: pivot ?? new Offset(0, 0.5f),
scale: scale,
rotation: rotation,
opacity: opacity,
delay: delay,
appearTime: appearTime
);
}
public static void createTextBox(
this MovieClipSnapshot snapshot,
string id,
string text,
TextStyle style = null,
Color color = null,
TextAlign textAlign = TextAlign.center,
int?maxLines = null,
float?maxWidth = null,
float?maxHeight = null,
float?minWidth = null,
float?minHeight = null,
EdgeInsets padding = null,
BoxDecoration decoration = null,
AppearAnimation animation = AppearAnimation.none,
int layer = 0,
Offset position = null,
Offset pivot = null,
Size scale = null,
float rotation = 0,
float opacity = 1,
float delay = 0,
float appearTime = MovieClipSnapshot.kDefaultAppearTime)
{
snapshot.createObject(new MovieClipTextBoxObject(id,
text,
style,
color: color,
textAlign: textAlign,
maxLines: maxLines,
maxWidth: maxWidth,
maxHeight: maxHeight,
minWidth: minWidth,
minHeight: minHeight,
padding: padding ?? EdgeInsets.all(10),
decoration: decoration,
layer: layer
),
position: position,
pivot: pivot,
scale: scale,
rotation: rotation,
opacity: opacity,
delay: delay,
animation: animation,
appearTime: appearTime
);
}
public _DropdownMenuPainter(
Color color = null,
int?elevation = null,
int?selectedIndex = null,
Animation <float> resize = null,
ValueGetter <float> getSelectedItemOffset = null
) : base(repaint: resize)
{
D.assert(elevation != null);
_painter = new BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(2.0f),
boxShadow: material_.kElevationToShadow[elevation ?? 0]
).createBoxPainter();
this.color = color;
this.elevation = elevation;
this.selectedIndex = selectedIndex;
this.resize = resize;
this.getSelectedItemOffset = getSelectedItemOffset;
}
public static Ink image(
Key key = null,
EdgeInsetsGeometry padding = null,
ImageProvider image = null,
ImageErrorListener onImageError = null,
ColorFilter colorFilter = null,
BoxFit?fit = null,
AlignmentGeometry alignment = null,
Rect centerSlice = null,
ImageRepeat repeat = ImageRepeat.noRepeat,
float?width = null,
float?height = null,
Widget child = null
)
{
D.assert(padding == null || padding.isNonNegative);
D.assert(image != null);
alignment = alignment ?? Alignment.center;
Decoration decoration = new BoxDecoration(
image: new DecorationImage(
image: image,
onError: onImageError,
colorFilter: colorFilter,
fit: fit,
alignment: alignment,
centerSlice: centerSlice,
repeat: repeat)
);
return(new Ink(
key: key,
padding: padding,
decoration: decoration,
width: width,
height: height,
child: child));
}
public override Widget build(BuildContext context)
{
ThemeData themeData = Theme.of(context);
MaterialLocalizations localizations = MaterialLocalizations.of(context);
int year = this.displayedMonth.Year;
int month = this.displayedMonth.Month;
int daysInMonth = getDaysInMonth(year, month);
int firstDayOffset = this._computeFirstDayOffset(year, month, localizations);
List <Widget> labels = new List <Widget>();
labels.AddRange(this._getDayHeaders(themeData.textTheme.caption, localizations));
for (int i = 0; true; i += 1)
{
int day = i - firstDayOffset + 1;
if (day > daysInMonth)
{
break;
}
if (day < 1)
{
labels.Add(new Container());
}
else
{
DateTime dayToBuild = new DateTime(year, month, day);
bool disabled = dayToBuild > this.lastDate ||
dayToBuild < this.firstDate ||
(this.selectableDayPredicate != null &&
!this.selectableDayPredicate(dayToBuild));
BoxDecoration decoration = null;
TextStyle itemStyle = themeData.textTheme.body1;
bool isSelectedDay = this.selectedDate.Year == year && this.selectedDate.Month == month &&
this.selectedDate.Day == day;
if (isSelectedDay)
{
itemStyle = themeData.accentTextTheme.body2;
decoration = new BoxDecoration(
color: themeData.accentColor,
shape: BoxShape.circle
);
}
else if (disabled)
{
itemStyle = themeData.textTheme.body1.copyWith(color: themeData.disabledColor);
}
else if (this.currentDate.Year == year && this.currentDate.Month == month &&
this.currentDate.Day == day)
{
itemStyle = themeData.textTheme.body2.copyWith(color: themeData.accentColor);
}
Widget dayWidget = new Container(
decoration: decoration,
child: new Center(
child: new Text(localizations.formatDecimal(day), style: itemStyle)
)
);
if (!disabled)
{
dayWidget = new GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () => { this.onChanged(dayToBuild); },
child: dayWidget,
dragStartBehavior: this.dragStartBehavior
);
}
labels.Add(dayWidget);
}
}
return(new Padding(
padding: EdgeInsets.symmetric(horizontal: 8.0f),
child: new Column(
children: new List <Widget> {
new Container(
height: DatePickerUtils._kDayPickerRowHeight,
child: new Center(
child: new Text(
localizations.formatMonthYear(this.displayedMonth),
style: themeData.textTheme.subhead
)
)
),
new Flexible(
child: GridView.custom(
gridDelegate: DatePickerUtils._kDayPickerGridDelegate,
childrenDelegate: new SliverChildListDelegate(labels, addRepaintBoundaries: false)
)
)
}
)
));
}
Widget _buildYearItem(BuildContext context, int index)
{
ColorScheme colorScheme = Theme.of(context).colorScheme;
TextTheme textTheme = Theme.of(context).textTheme;
// Backfill the _YearPicker with disabled years if necessary.
int offset = _itemCount < minYears ? (int)(1.0f * (minYears - _itemCount) / 2) : 0;
int year = widget.firstDate.Year + index - offset;
bool isSelected = year == widget.selectedDate.Year;
bool isCurrentYear = year == widget.currentDate.Year;
bool isDisabled = year <widget.firstDate.Year || year> widget.lastDate.Year;
const float decorationHeight = 36.0f;
const float decorationWidth = 72.0f;
Color textColor;
if (isSelected)
{
textColor = colorScheme.onPrimary;
}
else if (isDisabled)
{
textColor = colorScheme.onSurface.withOpacity(0.38f);
}
else if (isCurrentYear)
{
textColor = colorScheme.primary;
}
else
{
textColor = colorScheme.onSurface.withOpacity(0.87f);
}
TextStyle itemStyle = textTheme.bodyText1?.apply(color: textColor);
BoxDecoration decoration = null;
if (isSelected)
{
decoration = new BoxDecoration(
color: colorScheme.primary,
borderRadius: BorderRadius.circular(decorationHeight / 2),
shape: BoxShape.rectangle
);
}
else if (isCurrentYear && !isDisabled)
{
decoration = new BoxDecoration(
border: Border.all(
color: colorScheme.primary,
width: 1
),
borderRadius: BorderRadius.circular(decorationHeight / 2),
shape: BoxShape.rectangle
);
}
Widget yearItem = new Center(
child: new Container(
decoration: decoration,
height: decorationHeight,
width: decorationWidth,
child: new Center(
child: new Text(year.ToString(), style: itemStyle)
)
)
);
if (!isDisabled)
{
yearItem = new InkWell(
key: new ValueKey <int>(year),
onTap: () => {
widget.onChanged(
new DateTime(
year,
widget.initialDate.Month,
widget.initialDate.Day
)
);
},
child: yearItem
);
}
return(yearItem);
}
public override Widget build(BuildContext context)
{
ColorScheme colorScheme = Theme.of(context).colorScheme;
MaterialLocalizations localizations = MaterialLocalizations.of(context);
TextTheme textTheme = Theme.of(context).textTheme;
TextStyle dayStyle = textTheme.caption;
Color enabledDayColor = colorScheme.onSurface.withOpacity(0.87f);
Color disabledDayColor = colorScheme.onSurface.withOpacity(0.38f);
Color selectedDayColor = colorScheme.onPrimary;
Color selectedDayBackground = colorScheme.primary;
Color todayColor = colorScheme.primary;
int year = displayedMonth.Year;
int month = displayedMonth.Month;
int daysInMonth = utils.getDaysInMonth(year, month);
int dayOffset = utils.firstDayOffset(year, month, localizations);
List <Widget> dayItems = new List <Widget>();
// 1-based day of month, e.g. 1-31 for January, and 1-29 for February on
// a leap year.
int day = -dayOffset;
while (day < daysInMonth)
{
day++;
if (day < 1)
{
dayItems.Add(new Container());
}
else
{
DateTime dayToBuild = new DateTime(year, month, day);
bool isDisabled = dayToBuild > lastDate ||
dayToBuild < firstDate ||
(selectableDayPredicate != null && !selectableDayPredicate(dayToBuild));
BoxDecoration decoration = null;
Color dayColor = enabledDayColor;
bool isSelectedDay = utils.isSameDay(selectedDate, dayToBuild);
if (isSelectedDay)
{
// The selected day gets a circle background highlight, and a
// contrasting text color.
dayColor = selectedDayColor;
decoration = new BoxDecoration(
color: selectedDayBackground,
shape: BoxShape.circle
);
}
else if (isDisabled)
{
dayColor = disabledDayColor;
}
else if (utils.isSameDay(currentDate, dayToBuild))
{
// The current day gets a different text color and a circle stroke
// border.
dayColor = todayColor;
decoration = new BoxDecoration(
border: Border.all(color: todayColor, width: 1),
shape: BoxShape.circle
);
}
Widget dayWidget = new Container(
decoration: decoration,
child: new Center(
child: new Text(localizations.formatDecimal(day), style: dayStyle.apply(color: dayColor))
)
);
if (!isDisabled)
{
dayWidget = new GestureDetector(
behavior: HitTestBehavior.opaque,
onTap: () => onChanged(dayToBuild),
child: dayWidget
);
}
dayItems.Add(dayWidget);
}
}
return(new Padding(
padding: EdgeInsets.symmetric(
horizontal: material_._monthPickerHorizontalPadding
),
child: GridView.custom(
physics: new ClampingScrollPhysics(),
gridDelegate: material_._dayPickerGridDelegate,
childrenDelegate: new SliverChildListDelegate(
dayItems,
addRepaintBoundaries: false
)
)
));
}
public override Widget build(BuildContext context)
{
D.assert(!_debugInteractive || material_.debugCheckHasMaterial(context));
ThemeData theme = Theme.of(context);
BoxDecoration _kSelectedDecoration = new BoxDecoration(
border: new Border(bottom: Divider.createBorderSide(context, width: dividerThickness)),
// The backgroundColor has to be transparent so you can see the ink on the material
color: (Theme.of(context).brightness == Brightness.light) ? _grey100Opacity : _grey300Opacity
);
BoxDecoration _kUnselectedDecoration = new BoxDecoration(
border: new Border(bottom: Divider.createBorderSide(context, width: dividerThickness))
);
bool displayCheckboxColumn =
showCheckboxColumn && rows.Any((DataRow row) => row.onSelectChanged != null);
bool allChecked = displayCheckboxColumn &&
!rows.Any((DataRow row) => row.onSelectChanged != null && !row.selected);
List <TableColumnWidth> tableColumns =
new List <TableColumnWidth>(new TableColumnWidth[columns.Count + (displayCheckboxColumn ? 1 : 0)]);
List <TableRow> tableRows = LinqUtils <TableRow, int> .SelectList(Enumerable.Range(0, rows.Count + 1), (index) => {
return(new TableRow(
key: index == 0 ? _headingRowKey : rows[index - 1].key,
decoration: index > 0 && rows[index - 1].selected
? _kSelectedDecoration
: _kUnselectedDecoration,
children: new List <Widget>(new Widget[tableColumns.Count])
));
});
int rowIndex;
int displayColumnIndex = 0;
if (displayCheckboxColumn)
{
tableColumns[0] = new FixedColumnWidth(horizontalMargin + Checkbox.width + horizontalMargin / 2.0f);
tableRows[0].children[0] = _buildCheckbox(
color: theme.accentColor,
isChecked: allChecked,
onCheckboxChanged: _check => _handleSelectAll(_check ?? false)
);
rowIndex = 1;
foreach (DataRow row in rows)
{
tableRows[rowIndex].children[0] = _buildCheckbox(
color: theme.accentColor,
isChecked: row.selected,
onRowTap: () => {
if (row.onSelectChanged != null)
{
row.onSelectChanged(!row.selected);
}
},
onCheckboxChanged: _select => row.onSelectChanged(_select ?? false)
);
rowIndex += 1;
}
displayColumnIndex += 1;
}
for (int dataColumnIndex = 0; dataColumnIndex < columns.Count; dataColumnIndex += 1)
{
DataColumn column = columns[dataColumnIndex];
float paddingStart;
if (dataColumnIndex == 0 && displayCheckboxColumn)
{
paddingStart = horizontalMargin / 2.0f;
}
else if (dataColumnIndex == 0 && !displayCheckboxColumn)
{
paddingStart = horizontalMargin;
}
else
{
paddingStart = columnSpacing / 2.0f;
}
float paddingEnd;
if (dataColumnIndex == columns.Count - 1)
{
paddingEnd = horizontalMargin;
}
else
{
paddingEnd = columnSpacing / 2.0f;
}
EdgeInsetsDirectional padding = EdgeInsetsDirectional.only(
start: paddingStart,
end: paddingEnd
);
if (dataColumnIndex == _onlyTextColumn)
{
tableColumns[displayColumnIndex] = new IntrinsicColumnWidth(flex: 1.0f);
}
else
{
tableColumns[displayColumnIndex] = new IntrinsicColumnWidth();
}
var currentColumnIndex = dataColumnIndex;
tableRows[0].children[displayColumnIndex] = _buildHeadingCell(
context: context,
padding: padding,
label: column.label,
tooltip: column.tooltip,
numeric: column.numeric,
onSort: column.onSort != null
? () => column.onSort(currentColumnIndex, sortColumnIndex != currentColumnIndex || !sortAscending)
: (VoidCallback)null,
sorted: dataColumnIndex == sortColumnIndex,
ascending: sortAscending
);
rowIndex = 1;
foreach (DataRow row in rows)
{
DataCell cell = row.cells[dataColumnIndex];
var curRow = row;
tableRows[rowIndex].children[displayColumnIndex] = _buildDataCell(
context: context,
padding: padding,
label: cell.child,
numeric: column.numeric,
placeholder: cell.placeholder,
showEditIcon: cell.showEditIcon,
onTap: cell.onTap,
onSelectChanged: () => {
if (curRow.onSelectChanged != null)
{
curRow.onSelectChanged(!curRow.selected);
}
});
rowIndex += 1;
}
displayColumnIndex += 1;
}
return(new Table(
columnWidths: LinqUtils <int, TableColumnWidth> .SelectDictionary(tableColumns, ((TableColumnWidth x) => tableColumns.IndexOf(x))),
children: tableRows
));
}
public override Widget build(BuildContext context)
{
base.build(context);
D.assert(WidgetsD.debugCheckHasDirectionality(context));
TextEditingController controller = _effectiveController;
List <TextInputFormatter> formatters = widget.inputFormatters ?? new List <TextInputFormatter>();
bool enabled = widget.enabled ?? true;
Offset cursorOffset =
new Offset(
CupertinoTextFieldUtils._iOSHorizontalCursorOffsetPixels / MediaQuery.of(context).devicePixelRatio,
0);
if (widget.maxLength != null && widget.maxLengthEnforced)
{
formatters.Add(new LengthLimitingTextInputFormatter(widget.maxLength));
}
CupertinoThemeData themeData = CupertinoTheme.of(context);
TextStyle resolvedStyle = widget.style?.copyWith(
color: CupertinoDynamicColor.resolve(widget.style?.color, context),
backgroundColor: CupertinoDynamicColor.resolve(widget.style?.backgroundColor, context)
);
TextStyle textStyle = themeData.textTheme.textStyle.merge(resolvedStyle);
TextStyle resolvedPlaceholderStyle = widget.placeholderStyle?.copyWith(
color: CupertinoDynamicColor.resolve(widget.placeholderStyle?.color, context),
backgroundColor: CupertinoDynamicColor.resolve(widget.placeholderStyle?.backgroundColor, context)
);
TextStyle placeholderStyle = textStyle.merge(resolvedPlaceholderStyle);
Brightness?keyboardAppearance = widget.keyboardAppearance ?? CupertinoTheme.brightnessOf(context);
Color cursorColor = CupertinoDynamicColor.resolve(widget.cursorColor, context) ?? themeData.primaryColor;
Color disabledColor = CupertinoDynamicColor.resolve(CupertinoTextFieldUtils._kDisabledBackground, context);
Color decorationColor = CupertinoDynamicColor.resolve(widget.decoration?.color, context);
BoxBorder border = widget.decoration?.border;
Border resolvedBorder = border as Border;
if (border is Border)
{
BorderSide resolveBorderSide(BorderSide side)
{
return(side == BorderSide.none
? side
: side.copyWith(color: CupertinoDynamicColor.resolve(side.color, context)));
}
resolvedBorder = (Border)(border == null || border.GetType() != typeof(Border)
? border
: new Border(
top: resolveBorderSide(((Border)border).top),
left: resolveBorderSide(((Border)border).left),
bottom: resolveBorderSide(((Border)border).bottom),
right: resolveBorderSide(((Border)border).right)
));
}
BoxDecoration effectiveDecoration = widget.decoration?.copyWith(
border: resolvedBorder,
color: enabled ? decorationColor : (decorationColor == null ? disabledColor : decorationColor)
);
Widget paddedEditable = new Padding(
padding: widget.padding,
child: new RepaintBoundary(
child: new EditableText(
key: editableTextKey,
controller: controller,
readOnly: widget.readOnly,
toolbarOptions: widget.toolbarOptions,
showCursor: widget.showCursor,
showSelectionHandles: _showSelectionHandles,
focusNode: _effectiveFocusNode,
keyboardType: widget.keyboardType,
textInputAction: widget.textInputAction,
textCapitalization: widget.textCapitalization,
style: textStyle,
strutStyle: widget.strutStyle,
textAlign: widget.textAlign,
autofocus: widget.autofocus,
obscureText: widget.obscureText,
autocorrect: widget.autocorrect,
smartDashesType: widget.smartDashesType,
smartQuotesType: widget.smartQuotesType,
enableSuggestions: widget.enableSuggestions,
maxLines: widget.maxLines,
minLines: widget.minLines,
expands: widget.expands,
selectionColor: CupertinoTheme.of(context).primaryColor.withOpacity(0.2f),
selectionControls: widget.selectionEnabled
? CupertinoTextFieldUtils.cupertinoTextSelectionControls : null,
onChanged: widget.onChanged,
onSelectionChanged: _handleSelectionChanged,
onEditingComplete: widget.onEditingComplete,
onSubmitted: widget.onSubmitted,
inputFormatters: formatters,
rendererIgnoresPointer: true,
cursorWidth: widget.cursorWidth,
cursorRadius: widget.cursorRadius,
cursorColor: cursorColor,
cursorOpacityAnimates: true,
cursorOffset: cursorOffset,
paintCursorAboveText: true,
backgroundCursorColor: CupertinoDynamicColor.resolve(CupertinoColors.inactiveGray, context),
selectionHeightStyle: widget.selectionHeightStyle,
selectionWidthStyle: widget.selectionWidthStyle,
scrollPadding: widget.scrollPadding,
keyboardAppearance: keyboardAppearance,
dragStartBehavior: widget.dragStartBehavior,
scrollController: widget.scrollController,
scrollPhysics: widget.scrollPhysics,
enableInteractiveSelection: widget.enableInteractiveSelection
)
)
);
return(new IgnorePointer(
ignoring: !enabled,
child: new Container(
decoration: effectiveDecoration,
child: _selectionGestureDetectorBuilder.buildGestureDetector(
behavior: HitTestBehavior.translucent,
child: new Align(
alignment: new Alignment(-1.0f, _textAlignVertical.y),
widthFactor: 1.0f,
heightFactor: 1.0f,
child: _addTextDependentAttachments(paddedEditable, textStyle, placeholderStyle)
)
)
)
));
}
public CupertinoTextField(
Key key = null,
TextEditingController controller = null,
FocusNode focusNode = null,
BoxDecoration decoration = null,
EdgeInsets padding = null,
string placeholder = null,
TextStyle placeholderStyle = null,
Widget prefix = null,
OverlayVisibilityMode prefixMode = OverlayVisibilityMode.always,
Widget suffix = null,
OverlayVisibilityMode suffixMode = OverlayVisibilityMode.always,
OverlayVisibilityMode clearButtonMode = OverlayVisibilityMode.never,
TextInputType keyboardType = null,
TextInputAction?textInputAction = null,
TextCapitalization textCapitalization = TextCapitalization.none,
TextStyle style = null,
StrutStyle strutStyle = null,
TextAlign textAlign = TextAlign.left,
TextAlignVertical textAlignVertical = null,
bool readOnly = false,
ToolbarOptions toolbarOptions = null,
bool?showCursor = null,
bool autofocus = false,
bool obscureText = false,
bool autocorrect = true,
SmartDashesType?smartDashesType = null,
SmartQuotesType?smartQuotesType = null,
bool enableSuggestions = true,
int?maxLines = 1,
int?minLines = null,
bool expands = false,
int?maxLength = null,
bool maxLengthEnforced = true,
ValueChanged <string> onChanged = null,
VoidCallback onEditingComplete = null,
ValueChanged <string> onSubmitted = null,
List <TextInputFormatter> inputFormatters = null,
bool?enabled = null,
float cursorWidth = 2.0f,
Radius cursorRadius = null,
Color cursorColor = null,
ui.BoxHeightStyle selectionHeightStyle = ui.BoxHeightStyle.tight,
ui.BoxWidthStyle selectionWidthStyle = ui.BoxWidthStyle.tight,
Brightness?keyboardAppearance = null,
EdgeInsets scrollPadding = null,
DragStartBehavior dragStartBehavior = DragStartBehavior.start,
bool enableInteractiveSelection = true,
GestureTapCallback onTap = null,
ScrollController scrollController = null,
ScrollPhysics scrollPhysics = null
) : base(key: key)
{
this.smartDashesType = smartDashesType ?? (obscureText ? SmartDashesType.disabled : SmartDashesType.enabled);
this.smartQuotesType = smartQuotesType ?? (obscureText ? SmartQuotesType.disabled : SmartQuotesType.enabled);
D.assert(maxLines == null || maxLines > 0);
D.assert(minLines == null || minLines > 0);
D.assert(maxLines == null || minLines == null || maxLines >= minLines,
() => "minLines can't be greater than maxLines");
D.assert(!expands || (maxLines == null && minLines == null),
() => "minLines and maxLines must be null when expands is true.");
D.assert(maxLength == null || maxLength > 0);
this.controller = controller;
this.focusNode = focusNode;
this.decoration = decoration ?? CupertinoTextFieldUtils._kDefaultRoundedBorderDecoration;
this.padding = padding ?? EdgeInsets.all(6.0f);
this.placeholder = placeholder;
this.placeholderStyle = placeholderStyle ?? new TextStyle(
fontWeight: FontWeight.w400,
color: CupertinoColors.placeholderText
);
this.prefix = prefix;
this.prefixMode = prefixMode;
this.suffix = suffix;
this.suffixMode = suffixMode;
this.clearButtonMode = clearButtonMode;
this.textInputAction = textInputAction;
this.textCapitalization = textCapitalization;
this.style = style;
this.strutStyle = strutStyle;
this.textAlign = textAlign;
this.textAlignVertical = textAlignVertical;
this.readOnly = readOnly;
this.showCursor = showCursor;
this.autofocus = autofocus;
this.obscureText = obscureText;
this.autocorrect = autocorrect;
this.enableSuggestions = enableSuggestions;
this.maxLines = maxLines;
this.minLines = minLines;
this.expands = expands;
this.maxLength = maxLength;
this.maxLengthEnforced = maxLengthEnforced;
this.onChanged = onChanged;
this.onEditingComplete = onEditingComplete;
this.onSubmitted = onSubmitted;
this.inputFormatters = inputFormatters;
this.enabled = enabled;
this.cursorWidth = cursorWidth;
this.cursorRadius = cursorRadius ?? Radius.circular(2.0f);
this.cursorColor = cursorColor;
this.selectionHeightStyle = selectionHeightStyle;
this.selectionWidthStyle = selectionWidthStyle;
this.keyboardAppearance = keyboardAppearance;
this.scrollPadding = scrollPadding ?? EdgeInsets.all(20.0f);
this.dragStartBehavior = dragStartBehavior;
this.enableInteractiveSelection = enableInteractiveSelection;
this.scrollPhysics = scrollPhysics;
this.onTap = onTap;
this.scrollController = scrollController;
this.keyboardType = keyboardType ?? (maxLines == 1 ? TextInputType.text : TextInputType.multiline);
this.toolbarOptions = toolbarOptions ?? (obscureText
? new ToolbarOptions(
selectAll: true,
paste: true
)
: new ToolbarOptions(
copy: true,
cut: true,
selectAll: true,
paste: true
));
}
public override Widget build(BuildContext context)
{
BoxDecoration decoration = null;
if (backgroundColor != null)
{
decoration = new BoxDecoration(color: backgroundColor);
}
EdgeInsetsDirectional padding = EdgeInsetsDirectional.only(
start: leading != null ? 8.0f : 16.0f,
end: trailing != null ? 8.0f : 16.0f
);
ThemeData theme = Theme.of(context);
ThemeData darkTheme = new ThemeData(
brightness: Brightness.dark,
accentColor: theme.accentColor,
accentColorBrightness: theme.accentColorBrightness
);
var expandChildren = new List <widgets.Widget>();
if (leading != null)
{
expandChildren.Add(new Padding(
padding: EdgeInsetsDirectional.only(end: 8.0f), child: leading));
}
if (title != null && subtitle != null)
{
expandChildren.Add(new Expanded(
child: new Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.start,
children: new List <Widget> {
new DefaultTextStyle(
style: darkTheme.textTheme.subtitle1,
softWrap: false,
overflow: TextOverflow.ellipsis,
child: title
),
new DefaultTextStyle(
style: darkTheme.textTheme.caption,
softWrap: false,
overflow: TextOverflow.ellipsis,
child: subtitle
)
}
)
));
}
else if (title != null || subtitle != null)
{
expandChildren.Add(new Expanded(
child: new DefaultTextStyle(
style: darkTheme.textTheme.subtitle1,
softWrap: false,
overflow: TextOverflow.ellipsis,
child: title ?? subtitle
)
));
}
if (trailing != null)
{
expandChildren.Add(new Padding(
padding: EdgeInsetsDirectional.only(start: 8.0f),
child: trailing));
}
return(new Container(
padding: padding,
decoration: decoration,
height: (title != null && subtitle != null) ? 68.0f : 48.0f,
child: new Theme(
data: darkTheme,
child: IconTheme.merge(
data: new IconThemeData(color: Colors.white),
child: new Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: expandChildren
)
)
)
));
}
public CupertinoTextField(
Key key = null,
TextEditingController controller = null,
FocusNode focusNode = null,
BoxDecoration decoration = null,
EdgeInsets padding = null,
string placeholder = null,
TextStyle placeholderStyle = null,
Widget prefix = null,
OverlayVisibilityMode prefixMode = OverlayVisibilityMode.always,
Widget suffix = null,
OverlayVisibilityMode suffixMode = OverlayVisibilityMode.always,
OverlayVisibilityMode clearButtonMode = OverlayVisibilityMode.never,
TextInputType keyboardType = null,
TextInputAction?textInputAction = null,
TextCapitalization textCapitalization = TextCapitalization.none,
TextStyle style = null,
StrutStyle strutStyle = null,
TextAlign textAlign = TextAlign.left,
bool autofocus = false,
bool obscureText = false,
bool autocorrect = true,
int?maxLines = 1,
int?minLines = null,
bool expands = false,
int?maxLength = null,
bool maxLengthEnforced = true,
ValueChanged <string> onChanged = null,
VoidCallback onEditingComplete = null,
ValueChanged <string> onSubmitted = null,
List <TextInputFormatter> inputFormatters = null,
bool?enabled = null,
float cursorWidth = 2.0f,
Radius cursorRadius = null,
Color cursorColor = null,
Brightness?keyboardAppearance = null,
EdgeInsets scrollPadding = null,
DragStartBehavior dragStartBehavior = DragStartBehavior.start,
ScrollPhysics scrollPhysics = null) : base(key: key)
{
D.assert(maxLines == null || maxLines > 0);
D.assert(minLines == null || minLines > 0);
D.assert(maxLines == null || minLines == null || maxLines >= minLines,
() => "minLines can't be greater than maxLines");
D.assert(!expands || (maxLines == null && minLines == null),
() => "minLines and maxLines must be null when expands is true.");
D.assert(maxLength == null || maxLength > 0);
this.controller = controller;
this.focusNode = focusNode;
this.decoration = decoration ?? CupertinoTextFieldUtils._kDefaultRoundedBorderDecoration;
this.padding = padding ?? EdgeInsets.all(6.0f);
this.placeholder = placeholder;
this.placeholderStyle = placeholderStyle ?? new TextStyle(
fontWeight: FontWeight.w300,
color: CupertinoTextFieldUtils._kInactiveTextColor
);
this.prefix = prefix;
this.prefixMode = prefixMode;
this.suffix = suffix;
this.suffixMode = suffixMode;
this.clearButtonMode = clearButtonMode;
this.textInputAction = textInputAction;
this.textCapitalization = textCapitalization;
this.style = style;
this.strutStyle = strutStyle;
this.textAlign = textAlign;
this.autofocus = autofocus;
this.obscureText = obscureText;
this.autocorrect = autocorrect;
this.maxLines = maxLines;
this.minLines = minLines;
this.expands = expands;
this.maxLength = maxLength;
this.maxLengthEnforced = maxLengthEnforced;
this.onChanged = onChanged;
this.onEditingComplete = onEditingComplete;
this.onSubmitted = onSubmitted;
this.inputFormatters = inputFormatters;
this.enabled = enabled;
this.cursorWidth = cursorWidth;
this.cursorRadius = cursorRadius ?? Radius.circular(2.0f);
this.cursorColor = cursorColor;
this.keyboardAppearance = keyboardAppearance;
this.scrollPadding = scrollPadding ?? EdgeInsets.all(20.0f);
this.dragStartBehavior = dragStartBehavior;
this.scrollPhysics = scrollPhysics;
this.keyboardType = keyboardType ?? (maxLines == 1 ? TextInputType.text : TextInputType.multiline);
}
