@@ -19,10 +19,10 @@ import 'package:url_launcher/url_launcher.dart';
1919extension IterableExt <T > on Iterable <T >? {
2020 bool get isNullOrEmpty => this == null || this ! .isEmpty;
2121
22- bool get isSafeNotEmpty => ! this . isNullOrEmpty;
22+ bool get isSafeNotEmpty => ! isNullOrEmpty;
2323
2424 T ? getOrNull (final int index) {
25- if (this . isNullOrEmpty) return null ;
25+ if (isNullOrEmpty) return null ;
2626 return this ! .elementAt (index);
2727 }
2828
@@ -35,7 +35,7 @@ extension IterableExt<T> on Iterable<T>? {
3535 return true ;
3636 }
3737
38- bool ne (Iterable <T > other) => ! this . eq (other);
38+ bool ne (Iterable <T > other) => ! eq (other);
3939}
4040
4141extension BoolExt on bool {
@@ -45,10 +45,10 @@ extension BoolExt on bool {
4545extension ListExt <T > on List <T >? {
4646 bool get isNullOrEmpty => this == null || this ! .isEmpty;
4747
48- bool get isSafeNotEmpty => ! this . isNullOrEmpty;
48+ bool get isSafeNotEmpty => ! isNullOrEmpty;
4949
5050 T ? getOrNull (final int index) {
51- if (this . isNullOrEmpty) return null ;
51+ if (isNullOrEmpty) return null ;
5252 return this ! [index];
5353 }
5454
@@ -61,13 +61,13 @@ extension ListExt<T> on List<T>? {
6161 return true ;
6262 }
6363
64- bool ne (List <T >? other) => ! this . eq (other);
64+ bool ne (List <T >? other) => ! eq (other);
6565}
6666
6767extension MapExt <K , V > on Map <K , V >? {
6868 bool get isNullOrEmpty => this == null || this ! .isEmpty;
6969
70- bool get isSafeNotEmpty => ! this . isNullOrEmpty;
70+ bool get isSafeNotEmpty => ! isNullOrEmpty;
7171
7272 bool eq (Map <K , V >? other) {
7373 if (this == null ) return other == null ;
@@ -80,7 +80,7 @@ extension MapExt<K, V> on Map<K, V>? {
8080 return true ;
8181 }
8282
83- bool ne (Map <K , V >? other) => ! this . eq (other);
83+ bool ne (Map <K , V >? other) => ! eq (other);
8484}
8585
8686extension NullableStringExt on String ? {
@@ -91,7 +91,7 @@ extension NullableStringExt on String? {
9191 bool get isNotBlank => this != null && ! this ! .isBlank;
9292
9393 toast () async {
94- if (this . isNullOrBlank) {
94+ if (isNullOrBlank) {
9595 return ;
9696 }
9797 showToastWidget (
@@ -114,7 +114,7 @@ extension NullableStringExt on String? {
114114 boxShadow: [
115115 BoxShadow (
116116 color: Colors .black.withOpacity (0.024 ),
117- offset: Offset (0 , 1 ),
117+ offset: const Offset (0 , 1 ),
118118 blurRadius: 3.0 ,
119119 spreadRadius: 3.0 ,
120120 ),
@@ -136,7 +136,7 @@ extension NullableStringExt on String? {
136136 }
137137
138138 launchAppAndCopy () async {
139- if (this . isNullOrBlank) return "内容为空，取消操作" .toast ();
139+ if (isNullOrBlank) return "内容为空，取消操作" .toast ();
140140 Future _doOtherAction () async {
141141 if (await canLaunch (this ! )) {
142142 await launch (this ! );
@@ -163,24 +163,24 @@ extension NullableStringExt on String? {
163163 }
164164
165165 copy () {
166- if (this . isNullOrBlank) return "内容为空，取消操作" .toast ();
166+ if (isNullOrBlank) return "内容为空，取消操作" .toast ();
167167 FlutterClipboard .copy (this ! ).then ((_) => "成功复制到剪切板" .toast ());
168168 }
169169
170170 share () {
171- if (this . isNullOrBlank) return "内容为空，取消操作" .toast ();
171+ if (isNullOrBlank) return "内容为空，取消操作" .toast ();
172172 Share .share (this ! );
173173 FlutterClipboard .copy (this ! ).then ((_) => "尝试分享，并复制到剪切板" .toast ());
174174 }
175175}
176176
177177extension StringExt on String {
178178 bool get isBlank {
179- if (this . length == 0 ) {
179+ if (length == 0 ) {
180180 return true ;
181181 }
182- for (var value in this . runes) {
183- if (! this . _isWhitespace (value)) {
182+ for (int value in runes) {
183+ if (! _isWhitespace (value)) {
184184 return false ;
185185 }
186186 }
@@ -203,8 +203,8 @@ extension StringExt on String {
203203 rune == 0xFEFF ;
204204
205205 String fillChar (String value, String char) {
206- var offset = value.length - this . length;
207- var newVal = this ;
206+ int offset = value.length - length;
207+ String newVal = this ;
208208 if (offset > 0 ) {
209209 for (int i = 0 ; i < offset; i++ ) {
210210 newVal = char + newVal;
@@ -351,12 +351,16 @@ Iterable<String> _debugWordWrap(String message, int width,
351351 switch (mode) {
352352 case _WordWrapParseMode
353353 .inSpace: // at start of break point (or start of line); can't break until next break
354- while ((index < message.length) && (message[index] == ' ' )) index += 1 ;
354+ while ((index < message.length) && (message[index] == ' ' )) {
355+ index += 1 ;
356+ }
355357 lastWordStart = index;
356358 mode = _WordWrapParseMode .inWord;
357359 break ;
358360 case _WordWrapParseMode .inWord: // looking for a good break point
359- while ((index < message.length) && (message[index] != ' ' )) index += 1 ;
361+ while ((index < message.length) && (message[index] != ' ' )) {
362+ index += 1 ;
363+ }
360364 mode = _WordWrapParseMode .atBreak;
361365 break ;
362366 case _WordWrapParseMode .atBreak: // at start of break point
@@ -380,8 +384,9 @@ Iterable<String> _debugWordWrap(String message, int width,
380384 if (lastWordEnd == index) {
381385 // we broke at current position
382386 // eat all the spaces, then set our start point
383- while ((index < message.length) && (message[index] == ' ' ))
387+ while ((index < message.length) && (message[index] == ' ' )) {
384388 index += 1 ;
389+ }
385390 start = index;
386391 mode = _WordWrapParseMode .inWord;
387392 } else {
@@ -406,22 +411,22 @@ Iterable<String> _debugWordWrap(String message, int width,
406411
407412extension RefreshControllerExt on RefreshController {
408413 completed ({bool noMore = false }) {
409- if (this . isRefresh) {
410- this . refreshCompleted ();
411- } else if (this . isLoading) {
414+ if (isRefresh) {
415+ refreshCompleted ();
416+ } else if (isLoading) {
412417 if (noMore) {
413- this . loadNoData ();
418+ loadNoData ();
414419 } else {
415- this . loadComplete ();
420+ loadComplete ();
416421 }
417422 }
418423 }
419424
420425 failed () {
421- if (this . isRefresh) {
422- this . refreshFailed ();
423- } else if (this . isLoading) {
424- this . loadFailed ();
426+ if (isRefresh) {
427+ refreshFailed ();
428+ } else if (isLoading) {
429+ loadFailed ();
425430 }
426431 }
427432}
@@ -498,14 +503,14 @@ extension BrightnessColor on Color {
498503
499504extension ColorExt on Color {
500505 bool get isDark {
501- return this . computeLuminance () < 0.5 ;
506+ return computeLuminance () < 0.5 ;
502507 }
503508}
504509
505510extension ThemeDataExt on ThemeData {
506- Color get primary => this . colorScheme.primary;
511+ Color get primary => colorScheme.primary;
507512
508- Color get secondary => this . colorScheme.secondary;
513+ Color get secondary => colorScheme.secondary;
509514}
510515
511516eee () {}
0 commit comments