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change pagnations #1101

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5d8b1c9
change pagnations
MohamedRashad99 Aug 25, 2024
5de884e
fix: add_custom_shape_plutoLazypagination
MohamedRashad99 Nov 21, 2024
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4 changes: 4 additions & 0 deletions example/lib/main.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -158,6 +158,10 @@ class _PlutoGridExamplePageState extends State<PlutoGridExamplePage> {
onChanged: (PlutoGridOnChangedEvent event) {
print(event);
},
createFooter: (stateManager) {
stateManager.setPageSize(5, notify: false);
return PlutoPagination(stateManager, pageSizeToMove: 1);
},
configuration: const PlutoGridConfiguration(),
),
),
Expand Down
208 changes: 144 additions & 64 deletions lib/src/plugin/pluto_lazy_pagination.dart
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Original file line number Diff line number Diff line change
@@ -1,6 +1,5 @@
import 'dart:async';
import 'dart:math';

import 'package:flutter/material.dart';
import 'package:pluto_grid/pluto_grid.dart';

Expand Down Expand Up @@ -29,12 +28,12 @@ class PlutoLazyPaginationRequest {
/// Filtering column, type, and filtering value are set in [PlutoRow.cells].
///
/// [filterRows] can be converted to Map type as shown below.
/// ```dart
/// dart
/// FilterHelper.convertRowsToMap(filterRows);
///
/// // Assuming that filtering is set in column2, the following values are returned.
/// // {column2: [{Contains: 123}]}
/// ```
///
///
/// The filter type in FilterHelper.defaultFilters is the default,
/// If there is user-defined filtering,
Expand Down Expand Up @@ -62,14 +61,14 @@ class PlutoLazyPaginationResponse {

/// Widget for processing lazy pagination.
///
/// ```dart
/// dart
/// createFooter: (stateManager) {
/// return PlutoLazyPagination(
/// fetch: fetch,
/// stateManager: stateManager,
/// );
/// },
/// ```
///
class PlutoLazyPagination extends StatefulWidget {
const PlutoLazyPagination({
this.initialPage = 1,
Expand Down Expand Up @@ -300,7 +299,7 @@ class _PaginationWidgetState extends State<_PaginationWidget> {
List<int> get _pageNumbers {
return List.generate(
_endPage - _startPage,
(index) => _startPage + index,
(index) => _startPage + index,
growable: false,
);
}
Expand Down Expand Up @@ -350,14 +349,14 @@ class _PaginationWidgetState extends State<_PaginationWidget> {
disabledForegroundColor: Colors.transparent,
shadowColor: Colors.transparent,
padding: const EdgeInsets.fromLTRB(5, 0, 0, 10),
backgroundColor: Colors.transparent,
backgroundColor: isCurrentIndex ? widget.activatedColor : widget.iconColor,
);
}

TextStyle _getNumberTextStyle(bool isCurrentIndex) {
return TextStyle(
fontSize: isCurrentIndex ? widget.iconSize : null,
color: isCurrentIndex ? widget.activatedColor : widget.iconColor,
color: isCurrentIndex ? widget.iconColor : widget.disabledIconColor,
);
}

Expand All @@ -366,14 +365,24 @@ class _PaginationWidgetState extends State<_PaginationWidget> {

var isCurrentIndex = widget.page == pageFromIndex;

return TextButton(
onPressed: () {
return InkWell(
onTap: () {
_movePage(pageFromIndex);
},
style: _getNumberButtonStyle(isCurrentIndex),
child: Text(
pageFromIndex.toString(),
style: _getNumberTextStyle(isCurrentIndex),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 10),
margin: const EdgeInsets.symmetric(horizontal: 4),
decoration: BoxDecoration(
color: isCurrentIndex ? Color(0xFF0C69C0) : Colors.transparent,
shape: BoxShape.circle,
),
child: Center(
child: Text(
pageFromIndex.toString(),
textAlign: TextAlign.center,
style: _getNumberTextStyle(isCurrentIndex),
),
),
),
);
}
Expand All @@ -385,60 +394,131 @@ class _PaginationWidgetState extends State<_PaginationWidget> {
_maxWidth = size.maxWidth;

return SizedBox(
width: size.maxWidth,
width: _maxWidth,
height: widget.height,
child: Align(
alignment: Alignment.center,
child: SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: [
IconButton(
onPressed: _isFirstPage ? null : _firstPage,
icon: const Icon(Icons.first_page),
color: widget.iconColor,
disabledColor: widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isFirstPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
IconButton(
onPressed: _isFirstPage ? null : _beforePage,
icon: const Icon(Icons.navigate_before),
color: widget.iconColor,
disabledColor: widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isFirstPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
..._pageNumbers.map(_makeNumberButton),
IconButton(
onPressed: _isLastPage ? null : _nextPage,
icon: const Icon(Icons.navigate_next),
color: widget.iconColor,
disabledColor: widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isLastPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
IconButton(
onPressed: _isLastPage ? null : _lastPage,
icon: const Icon(Icons.last_page),
color: widget.iconColor,
disabledColor: widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isLastPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
],
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: [
IconButton(
onPressed: _isFirstPage ? null : _firstPage,
icon: const Icon(Icons.first_page),
color: _isFirstPage ? widget.iconColor : widget.disabledIconColor,
disabledColor: _isFirstPage ? widget.iconColor : widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isFirstPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
IconButton(
onPressed: _isFirstPage ? null : _beforePage,
icon: const Icon(Icons.navigate_before),
color: _isFirstPage ? widget.iconColor : widget.disabledIconColor,
disabledColor: _isFirstPage ? widget.iconColor : widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isFirstPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),

..._pageNumbers.map(_makeNumberButton),

IconButton(
onPressed: _isLastPage ? null : _nextPage,
icon: const Icon(Icons.navigate_next),
color: _isLastPage ? widget.iconColor : widget.disabledIconColor,
disabledColor: _isLastPage ? widget.iconColor : widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isLastPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
IconButton(
onPressed: _isLastPage ? null : _lastPage,
icon: const Icon(Icons.last_page),
color: _isLastPage ? widget.iconColor : widget.disabledIconColor,
disabledColor: _isLastPage ? widget.iconColor : widget.disabledIconColor,
splashRadius: _iconSplashRadius,
mouseCursor: _isLastPage
? SystemMouseCursors.basic
: SystemMouseCursors.click,
),
],
),
),
),

// Moaz
// صفحة 1 من 25
Text(
"صفحة ${widget.page} من $_endPage",
textAlign: TextAlign.center,
style: const TextStyle(
fontSize: 13,
color: Color(0xFF808080),
),
),
],
),
);

// return SizedBox(
// width: size.maxWidth,
// height: widget.height,
// child: Align(
// alignment: Alignment.center,
// child: SingleChildScrollView(
// scrollDirection: Axis.horizontal,
// child: Row(
// children: [
// IconButton(
// onPressed: _isFirstPage ? null : _firstPage,
// icon: const Icon(Icons.first_page),
// color: widget.iconColor,
// disabledColor: widget.disabledIconColor,
// splashRadius: _iconSplashRadius,
// mouseCursor: _isFirstPage
// ? SystemMouseCursors.basic
// : SystemMouseCursors.click,
// ),
// IconButton(
// onPressed: _isFirstPage ? null : _beforePage,
// icon: const Icon(Icons.navigate_before),
// color: widget.iconColor,
// disabledColor: widget.disabledIconColor,
// splashRadius: _iconSplashRadius,
// mouseCursor: _isFirstPage
// ? SystemMouseCursors.basic
// : SystemMouseCursors.click,
// ),
// ..._pageNumbers.map(_makeNumberButton),
// IconButton(
// onPressed: _isLastPage ? null : _nextPage,
// icon: const Icon(Icons.navigate_next),
// color: widget.iconColor,
// disabledColor: widget.disabledIconColor,
// splashRadius: _iconSplashRadius,
// mouseCursor: _isLastPage
// ? SystemMouseCursors.basic
// : SystemMouseCursors.click,
// ),
// IconButton(
// onPressed: _isLastPage ? null : _lastPage,
// icon: const Icon(Icons.last_page),
// color: widget.iconColor,
// disabledColor: widget.disabledIconColor,
// splashRadius: _iconSplashRadius,
// mouseCursor: _isLastPage
// ? SystemMouseCursors.basic
// : SystemMouseCursors.click,
// ),
// ],
// ),
// ),
// ),
// );
},
);
}
Expand Down
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