From e3b08a5c4a7b4a4d8197de95a37a220302bb1f45 Mon Sep 17 00:00:00 2001
From: peiwenqin <wenqin.pei@wowjoy.cn>
Date: Thu, 17 Dec 2020 10:46:52 +0800
Subject: [PATCH] add  logger content can copy;         history logger can
 clearl;

---
 lib/src/ansi_parser.dart | 18 ++++++++++++------
 lib/src/log_console.dart | 10 ++++++++++
 pubspec.yaml             |  2 +-
 3 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/lib/src/ansi_parser.dart b/lib/src/ansi_parser.dart
index 98104d3..8552b16 100644
--- a/lib/src/ansi_parser.dart
+++ b/lib/src/ansi_parser.dart
@@ -1,4 +1,6 @@
+import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
 
 class AnsiParser {
   static const TEXT = 0, BRACKET = 1, CODE = 2;
@@ -116,11 +118,15 @@ class AnsiParser {
 
   TextSpan createSpan(String text) {
     return TextSpan(
-      text: text,
-      style: TextStyle(
-        color: foreground,
-        backgroundColor: background,
-      ),
-    );
+        text: text,
+        style: TextStyle(
+          color: foreground,
+          backgroundColor: background,
+        ),
+        recognizer: LongPressGestureRecognizer()
+          ..onLongPress = () {
+            Clipboard.setData(ClipboardData(text: text));
+            // Toast.toast("Copy to paste board");
+          });
   }
 }
diff --git a/lib/src/log_console.dart b/lib/src/log_console.dart
index fdf5b77..b97090a 100644
--- a/lib/src/log_console.dart
+++ b/lib/src/log_console.dart
@@ -195,6 +195,16 @@ class _LogConsoleState extends State<LogConsole> {
             ),
           ),
           Spacer(),
+          IconButton(
+            icon: Icon(Icons.cancel),
+            onPressed: () {
+              setState(() {
+                //Clear historical data in order to find the target data
+                _outputEventBuffer.clear();
+                _filteredBuffer.clear();
+              });
+            },
+          ),
           IconButton(
             icon: Icon(Icons.add),
             onPressed: () {
diff --git a/pubspec.yaml b/pubspec.yaml
index f0026e5..0e2549e 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -11,5 +11,5 @@ dependencies:
   flutter:
     sdk: flutter
 
-  logger: ">=0.7.0"
+  logger: ^0.7.0
   sensors: ^0.4.0+1
\ No newline at end of file