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Merge pull request #2 from JideGuru/editor-settings-and-state

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Added editor specific settings, started working on editor button state and added 'Add Video' Feature
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Festus Olusegun 2021-06-06 21:12:55 +01:00 committed by GitHub
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LICENSE
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@ -1,13 +1,201 @@
Copyright 2021 JideGuru Apache License
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Copyright 2021 JideGuru
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you may not use this file except in compliance with the License.
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26
README.md
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@ -1,4 +1,5 @@
# ✨ rich_editor # ✨ rich_editor
[![pub package](https://img.shields.io/pub/v/rich_editor.svg)](https://pub.dartlang.org/packages/rich_editor) [![pub package](https://img.shields.io/pub/v/rich_editor.svg)](https://pub.dartlang.org/packages/rich_editor)
[![pub points](https://badges.bar/rich_editor/pub%20points)](https://pub.dev/packages/rich_editor/score) [![pub points](https://badges.bar/rich_editor/pub%20points)](https://pub.dev/packages/rich_editor/score)
@ -7,6 +8,7 @@ WYSIWYG editor for Flutter with a rich set of supported formatting options.
Based on https://github.com/dankito/RichTextEditor, but for Flutter. Based on https://github.com/dankito/RichTextEditor, but for Flutter.
## ✨ Features ## ✨ Features
- [x] Bold, Italic, Underline, Strike through, Subscript, Superscript - [x] Bold, Italic, Underline, Strike through, Subscript, Superscript
- [x] Heading 1 - 6, Text body, Preformatted, Block quote - [x] Heading 1 - 6, Text body, Preformatted, Block quote
- [x] Font (reads all system fonts) (Android only) - [x] Font (reads all system fonts) (Android only)
@ -26,14 +28,28 @@ Based on https://github.com/dankito/RichTextEditor, but for Flutter.
- [ ] Icon indicators - [ ] Icon indicators
## 📸 Screenshots ## 📸 Screenshots
<img src="https://github.com/JideGuru/rich_editor/raw/master/res/1.png" width="400"> <img src="https://github.com/JideGuru/rich_editor/raw/master/res/2.png" width="400">
<img src="https://github.com/JideGuru/rich_editor/raw/master/res/1.png" width="400">
<img src="https://github.com/JideGuru/rich_editor/raw/master/res/2.png" width="400">
## Usage ## Usage
```dart ```dart
// Insert widget into tree // Insert widget into tree
RichEditor( RichEditor(
key: keyEditor, key: keyEditor,
value: 'initial html here', value: 'initial html here',
editorOptions: RichEditorOptions(
placeholder: 'Start typing',
// backgroundColor: Colors.blueGrey, // Editor's bg color
// baseTextColor: Colors.white,
// editor padding
padding: EdgeInsets.symmetric(horizontal: 5.0),
// font name
baseFontFamily: 'sans-serif',
// Position of the editing bar (BarPosition.TOP or BarPosition.BOTTOM)
barPosition: BarPosition.TOP,
),
// You can return a Link (maybe you need to upload the image to your // You can return a Link (maybe you need to upload the image to your
// storage before displaying in the editor or you can also use base64 // storage before displaying in the editor or you can also use base64
getImageUrl: (image) { getImageUrl: (image) {
@ -46,22 +62,30 @@ Based on https://github.com/dankito/RichTextEditor, but for Flutter.
``` ```
Get current HTML from editor Get current HTML from editor
```dart ```dart
String? html = await keyEditor.currentState?.getHtml(); String? html = await keyEditor.currentState?.getHtml();
print(html); print(html);
``` ```
Set Focus and Unfocus Set Focus and Unfocus
```dart ```dart
await keyEditor.currentState?.focus(); await keyEditor.currentState?.focus();
await keyEditor.currentState?.unFocus(); await keyEditor.currentState?.unFocus();
``` ```
Clear Editor content Clear Editor content
```dart ```dart
await keyEditor.currentState?.clear(); await keyEditor.currentState?.clear();
``` ```
### Custom Toolbar
If you're interested in creating your own toolbar check the
custom_toolbar_demo.dart in the example
## License ## License
Copyright 2021 JideGuru Copyright 2021 JideGuru

19
assets/editor/rich_text_editor.js
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@ -474,6 +474,25 @@ var editor = {
} }
}, },
insertVideo: function(url, width, height, fromDevice) {
console.log(url);
if (fromDevice) {
this._insertVideo(url, width, height);
} else {
this._insertYoutubeVideo(url, width, height);
}
},
_insertYoutubeVideo: function(url, width, height) {
var html = '<iframe width="'+ width +'" height="'+ height +'" src="' + url + '" title="YouTube video player" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture"></iframe>';
this._insertHtml(html);
},
_insertVideo: function(url, width, height) {
var html = '<video width="'+ width +'" height="'+ height +'" controls><source type="video/mp4" src="'+ url +'"></video>'
this._insertHtml(html);
},
insertCheckbox: function(text) { insertCheckbox: function(text) {
var editor = this; var editor = this;

35
example/ios/Podfile.lock
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@ -1,39 +1,38 @@
PODS: PODS:
- Flutter (1.0.0) - Flutter (1.0.0)
- flutter_inappwebview (0.0.1):
- Flutter
- flutter_inappwebview/Core (= 0.0.1)
- OrderedSet (~> 5.0)
- flutter_inappwebview/Core (0.0.1):
- Flutter
- OrderedSet (~> 5.0)
- image_picker (0.0.1): - image_picker (0.0.1):
- Flutter - Flutter
- video_player (0.0.1): - OrderedSet (5.0.0)
- Flutter
- wakelock (0.0.1):
- Flutter
- webview_flutter (0.0.1):
- Flutter
DEPENDENCIES: DEPENDENCIES:
- Flutter (from `Flutter`) - Flutter (from `Flutter`)
- flutter_inappwebview (from `.symlinks/plugins/flutter_inappwebview/ios`)
- image_picker (from `.symlinks/plugins/image_picker/ios`) - image_picker (from `.symlinks/plugins/image_picker/ios`)
- video_player (from `.symlinks/plugins/video_player/ios`)
- wakelock (from `.symlinks/plugins/wakelock/ios`) SPEC REPOS:
- webview_flutter (from `.symlinks/plugins/webview_flutter/ios`) trunk:
- OrderedSet
EXTERNAL SOURCES: EXTERNAL SOURCES:
Flutter: Flutter:
:path: Flutter :path: Flutter
flutter_inappwebview:
:path: ".symlinks/plugins/flutter_inappwebview/ios"
image_picker: image_picker:
:path: ".symlinks/plugins/image_picker/ios" :path: ".symlinks/plugins/image_picker/ios"
video_player:
:path: ".symlinks/plugins/video_player/ios"
wakelock:
:path: ".symlinks/plugins/wakelock/ios"
webview_flutter:
:path: ".symlinks/plugins/webview_flutter/ios"
SPEC CHECKSUMS: SPEC CHECKSUMS:
Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c
flutter_inappwebview: bfd58618f49dc62f2676de690fc6dcda1d6c3721
image_picker: 50e7c7ff960e5f58faa4d1f4af84a771c671bc4a image_picker: 50e7c7ff960e5f58faa4d1f4af84a771c671bc4a
video_player: 9cc823b1d9da7e8427ee591e8438bfbcde500e6e OrderedSet: aaeb196f7fef5a9edf55d89760da9176ad40b93c
wakelock: d0fc7c864128eac40eba1617cb5264d9c940b46f
webview_flutter: 9f491a9b5a66f2573946a389b2677987b0ff8c0b
PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c

99
example/lib/basic.dart Normal file
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@ -0,0 +1,99 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:rich_editor/rich_editor.dart';
class BasicDemo extends StatelessWidget {
GlobalKey<RichEditorState> keyEditor = GlobalKey();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Basic Demo'),
actions: [
PopupMenuButton(
child: IconButton(
icon: Icon(Icons.more_vert),
onPressed: null,
disabledColor: Colors.white,
),
itemBuilder: (context) {
return [
PopupMenuItem(
child: Text('Get HTML'),
value: 0,
),
PopupMenuItem(
child: Text('Clear content'),
value: 1,
),
PopupMenuItem(
child: Text('Hide keyboard'),
value: 2,
),
PopupMenuItem(
child: Text('Show Keyboard'),
value: 3,
),
];
},
onSelected: (val) async {
switch (val) {
case 0:
String? html = await keyEditor.currentState?.getHtml();
print(html);
break;
case 1:
await keyEditor.currentState?.clear();
break;
case 2:
await keyEditor.currentState?.unFocus();
break;
case 3:
await keyEditor.currentState?.focus();
break;
}
},
),
],
),
body: RichEditor(
key: keyEditor,
// value: '''
// <h1>Heading 1</h1>
// <h2>Heading 2</h2>
// <h3>Heading 3</h3>
// <h4>Heading 4</h4>
// <h5>Heading 5</h5>
// <h6>Heading 6</h6>
// ''', // initial HTML data
editorOptions: RichEditorOptions(
placeholder: 'Start typing',
// backgroundColor: Colors.blueGrey, // Editor's bg color
// baseTextColor: Colors.white,
// editor padding
padding: EdgeInsets.symmetric(horizontal: 5.0),
// font name
baseFontFamily: 'sans-serif',
// Position of the editing bar (BarPosition.TOP or BarPosition.BOTTOM)
barPosition: BarPosition.TOP,
),
// You can return a Link (maybe you need to upload the image to your
// storage before displaying in the editor or you can also use base64
getImageUrl: (image) {
String link = 'https://avatars.githubusercontent.com/u/24323581?v=4';
String base64 = base64Encode(image.readAsBytesSync());
String base64String = 'data:image/png;base64, $base64';
return base64String;
},
getVideoUrl: (video) {
String link = 'https://file-examples-com.github.io/uploads/2017/'
'04/file_example_MP4_480_1_5MG.mp4';
return link;
},
),
);
}
}

107
example/lib/custom_toolbar_demo.dart Normal file
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@ -0,0 +1,107 @@
import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:rich_editor/rich_editor.dart';
class CustomToolbarDemo extends StatefulWidget {
@override
_CustomToolbarDemoState createState() => _CustomToolbarDemoState();
}
class _CustomToolbarDemoState extends State<CustomToolbarDemo> {
GlobalKey<RichEditorState> keyEditor = GlobalKey();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text('Custom Toolbar Demo'),
actions: [
PopupMenuButton(
child: IconButton(
icon: Icon(Icons.more_vert),
onPressed: null,
disabledColor: Colors.white,
),
itemBuilder: (context) {
return [
PopupMenuItem(
child: Text('Get HTML'),
value: 0,
),
PopupMenuItem(
child: Text('Clear content'),
value: 1,
),
PopupMenuItem(
child: Text('Hide keyboard'),
value: 2,
),
PopupMenuItem(
child: Text('Show Keyboard'),
value: 3,
),
];
},
onSelected: (val) async {
switch (val) {
case 0:
String? html = await keyEditor.currentState?.getHtml();
print(html);
break;
case 1:
await keyEditor.currentState?.clear();
break;
case 2:
await keyEditor.currentState?.unFocus();
break;
case 3:
await keyEditor.currentState?.focus();
break;
}
},
),
],
),
body: Column(
children: [
Wrap(
children: [
IconButton(
icon: Icon(Icons.format_bold),
onPressed: () {
keyEditor.currentState!.javascriptExecutor.setBold();
},
),
],
),
Expanded(
child: RichEditor(
key: keyEditor,
// value: '', // initial HTML data
editorOptions: RichEditorOptions(
placeholder: 'Start typing',
// backgroundColor: Colors.blueGrey, // Editor's bg color
// baseTextColor: Colors.white,
// editor padding
padding: EdgeInsets.symmetric(horizontal: 5.0),
// font name
baseFontFamily: 'sans-serif',
// Position of the editing bar (BarPosition.TOP or BarPosition.BOTTOM)
barPosition: BarPosition.CUSTOM,
),
// You can return a Link (maybe you need to upload the image to your
// storage before displaying in the editor or you can also use base64
getImageUrl: (image) {
String link = 'https://avatars.githubusercontent.com/u/24323581?v=4';
String base64 = base64Encode(image.readAsBytesSync());
String base64String = 'data:image/png;base64, $base64';
return base64String;
},
),
),
],
),
);
}
}

91
example/lib/main.dart
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@ -1,5 +1,7 @@
import 'dart:convert'; import 'dart:convert';
import 'package:example/basic.dart';
import 'package:example/custom_toolbar_demo.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:rich_editor/rich_editor.dart'; import 'package:rich_editor/rich_editor.dart';
@ -16,93 +18,8 @@ class MyApp extends StatelessWidget {
theme: ThemeData( theme: ThemeData(
primarySwatch: Colors.blue, primarySwatch: Colors.blue,
), ),
home: MyHomePage(title: 'Rich Editor Demo'), home: BasicDemo(),
); // home: CustomToolbarDemo(),
}
}
class MyHomePage extends StatefulWidget {
MyHomePage({Key? key, required this.title}) : super(key: key);
final String title;
@override
_MyHomePageState createState() => _MyHomePageState();
}
class _MyHomePageState extends State<MyHomePage> {
GlobalKey<RichEditorState> keyEditor = GlobalKey();
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.title),
actions: [
PopupMenuButton(
child: IconButton(
icon: Icon(Icons.more_vert),
onPressed: null,
disabledColor: Colors.white,
),
itemBuilder: (context) {
return [
PopupMenuItem(
child: Text('Get HTML'),
value: 0,
),
PopupMenuItem(
child: Text('Clear content'),
value: 1,
),
PopupMenuItem(
child: Text('Hide keyboard'),
value: 2,
),
PopupMenuItem(
child: Text('Show Keyboard'),
value: 3,
),
];
},
onSelected: (val) async {
switch(val) {
case 0: {
String? html = await keyEditor.currentState?.getHtml();
print(html);
} break;
case 1: {
await keyEditor.currentState?.clear();
} break;
case 2: {
await keyEditor.currentState?.unFocus();
} break;
case 3: {
await keyEditor.currentState?.focus();
} break;
}
},
),
],
),
body: RichEditor(
key: keyEditor,
value: '''
<h1>Heading 1</h1>
<h2>Heading 2</h2>
<h3>Heading 3</h3>
<h4>Heading 4</h4>
<h5>Heading 5</h5>
<h6>Heading 6</h6>
''',
// You can return a Link (maybe you need to upload the image to your
// storage before displaying in the editor or you can also use base64
getImageUrl: (image) {
String link = 'https://avatars.githubusercontent.com/u/24323581?v=4';
String base64 = base64Encode(image.readAsBytesSync());
String base64String = 'data:image/png;base64, $base64';
return base64String;
},
),
); );
} }
} }

2
example/macos/Flutter/GeneratedPluginRegistrant.swift
View File

@ -5,8 +5,6 @@
import FlutterMacOS import FlutterMacOS
import Foundation import Foundation
import wakelock_macos
func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
WakelockMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockMacosPlugin"))
} }

44
example/macos/Runner.xcodeproj/project.pbxproj
View File

@ -26,6 +26,7 @@
33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; }; 33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; };
33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; }; 33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; };
33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; }; 33CC11132044BFA00003C045 /* MainFlutterWindow.swift in Sources */ = {isa = PBXBuildFile; fileRef = 33CC11122044BFA00003C045 /* MainFlutterWindow.swift */; };
C9461C47681F0FF10BFACAC7 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = A1D0103636D5BC6143471898 /* Pods_Runner.framework */; };
/* End PBXBuildFile section */ /* End PBXBuildFile section */
/* Begin PBXContainerItemProxy section */ /* Begin PBXContainerItemProxy section */
@ -54,7 +55,7 @@
/* Begin PBXFileReference section */ /* Begin PBXFileReference section */
333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; }; 333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = "<group>"; };
335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; }; 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = "<group>"; };
33CC10ED2044A3C60003C045 /* example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = "example.app"; sourceTree = BUILT_PRODUCTS_DIR; }; 33CC10ED2044A3C60003C045 /* example.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = example.app; sourceTree = BUILT_PRODUCTS_DIR; };
33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; }; 33CC10F02044A3C60003C045 /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; }; 33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = "<group>"; };
33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; }; 33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = "<group>"; };
@ -66,8 +67,12 @@
33E51913231747F40026EE4D /* DebugProfile.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = DebugProfile.entitlements; sourceTree = "<group>"; }; 33E51913231747F40026EE4D /* DebugProfile.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = DebugProfile.entitlements; sourceTree = "<group>"; };
33E51914231749380026EE4D /* Release.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = Release.entitlements; sourceTree = "<group>"; }; 33E51914231749380026EE4D /* Release.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = Release.entitlements; sourceTree = "<group>"; };
33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = "<group>"; }; 33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = "<group>"; };
67E13F4865ADF40CF5FAA8FC /* Pods-Runner.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.release.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"; sourceTree = "<group>"; };
7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = "<group>"; }; 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = "<group>"; };
9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = "<group>"; }; 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = "<group>"; };
A1D0103636D5BC6143471898 /* Pods_Runner.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_Runner.framework; sourceTree = BUILT_PRODUCTS_DIR; };
A7593B64764F2BD906AA475F /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
C4DAD072CA42D22C645EC022 /* Pods-Runner.profile.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.profile.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.profile.xcconfig"; sourceTree = "<group>"; };
/* End PBXFileReference section */ /* End PBXFileReference section */
/* Begin PBXFrameworksBuildPhase section */ /* Begin PBXFrameworksBuildPhase section */
@ -75,6 +80,7 @@
isa = PBXFrameworksBuildPhase; isa = PBXFrameworksBuildPhase;
buildActionMask = 2147483647; buildActionMask = 2147483647;
files = ( files = (
C9461C47681F0FF10BFACAC7 /* Pods_Runner.framework in Frameworks */,
); );
runOnlyForDeploymentPostprocessing = 0; runOnlyForDeploymentPostprocessing = 0;
}; };
@ -99,6 +105,7 @@
33CEB47122A05771004F2AC0 /* Flutter */, 33CEB47122A05771004F2AC0 /* Flutter */,
33CC10EE2044A3C60003C045 /* Products */, 33CC10EE2044A3C60003C045 /* Products */,
D73912EC22F37F3D000D13A0 /* Frameworks */, D73912EC22F37F3D000D13A0 /* Frameworks */,
42B7EB610A1F9C85B7C623A2 /* Pods */,
); );
sourceTree = "<group>"; sourceTree = "<group>";
}; };
@ -145,9 +152,21 @@
path = Runner; path = Runner;
sourceTree = "<group>"; sourceTree = "<group>";
}; };
42B7EB610A1F9C85B7C623A2 /* Pods */ = {
isa = PBXGroup;
children = (
A7593B64764F2BD906AA475F /* Pods-Runner.debug.xcconfig */,
67E13F4865ADF40CF5FAA8FC /* Pods-Runner.release.xcconfig */,
C4DAD072CA42D22C645EC022 /* Pods-Runner.profile.xcconfig */,
);
name = Pods;
path = Pods;
sourceTree = "<group>";
};
D73912EC22F37F3D000D13A0 /* Frameworks */ = { D73912EC22F37F3D000D13A0 /* Frameworks */ = {
isa = PBXGroup; isa = PBXGroup;
children = ( children = (
A1D0103636D5BC6143471898 /* Pods_Runner.framework */,
); );
name = Frameworks; name = Frameworks;
sourceTree = "<group>"; sourceTree = "<group>";
@ -159,6 +178,7 @@
isa = PBXNativeTarget; isa = PBXNativeTarget;
buildConfigurationList = 33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */; buildConfigurationList = 33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */;
buildPhases = ( buildPhases = (
B7620E0CE768F128AE1679D1 /* [CP] Check Pods Manifest.lock */,
33CC10E92044A3C60003C045 /* Sources */, 33CC10E92044A3C60003C045 /* Sources */,
33CC10EA2044A3C60003C045 /* Frameworks */, 33CC10EA2044A3C60003C045 /* Frameworks */,
33CC10EB2044A3C60003C045 /* Resources */, 33CC10EB2044A3C60003C045 /* Resources */,
@ -270,6 +290,28 @@
shellPath = /bin/sh; shellPath = /bin/sh;
shellScript = "\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh && touch Flutter/ephemeral/tripwire"; shellScript = "\"$FLUTTER_ROOT\"/packages/flutter_tools/bin/macos_assemble.sh && touch Flutter/ephemeral/tripwire";
}; };
B7620E0CE768F128AE1679D1 /* [CP] Check Pods Manifest.lock */ = {
isa = PBXShellScriptBuildPhase;
buildActionMask = 2147483647;
files = (
);
inputFileListPaths = (
);
inputPaths = (
"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
"${PODS_ROOT}/Manifest.lock",
);
name = "[CP] Check Pods Manifest.lock";
outputFileListPaths = (
);
outputPaths = (
"$(DERIVED_FILE_DIR)/Pods-Runner-checkManifestLockResult.txt",
);
runOnlyForDeploymentPostprocessing = 0;
shellPath = /bin/sh;
shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n # print error to STDERR\n echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
showEnvVarsInLog = 0;
};
/* End PBXShellScriptBuildPhase section */ /* End PBXShellScriptBuildPhase section */
/* Begin PBXSourcesBuildPhase section */ /* Begin PBXSourcesBuildPhase section */

3
example/macos/Runner.xcworkspace/contents.xcworkspacedata generated
View File

@ -4,4 +4,7 @@
<FileRef <FileRef
location = "group:Runner.xcodeproj"> location = "group:Runner.xcodeproj">
</FileRef> </FileRef>
<FileRef
location = "group:Pods/Pods.xcodeproj">
</FileRef>
</Workspace> </Workspace>

171
example/pubspec.lock
View File

@ -29,20 +29,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.2.0" version: "1.2.0"
chewie:
dependency: transitive
description:
name: chewie
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
chewie_audio:
dependency: transitive
description:
name: chewie_audio
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
clock: clock:
dependency: transitive dependency: transitive
description: description:
@ -78,13 +64,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.2.0" version: "1.2.0"
ffi:
dependency: transitive
description:
name: ffi
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.1"
flutter: flutter:
dependency: "direct main" dependency: "direct main"
description: flutter description: flutter
@ -97,27 +76,13 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "0.4.0" version: "0.4.0"
flutter_html: flutter_inappwebview:
dependency: transitive dependency: transitive
description: description:
name: flutter_html name: flutter_inappwebview
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.0" version: "5.3.2"
flutter_layout_grid:
dependency: transitive
description:
name: flutter_layout_grid
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
flutter_math_fork:
dependency: transitive
description:
name: flutter_math_fork
url: "https://pub.dartlang.org"
source: hosted
version: "0.3.3"
flutter_plugin_android_lifecycle: flutter_plugin_android_lifecycle:
dependency: transitive dependency: transitive
description: description:
@ -125,13 +90,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.2" version: "2.0.2"
flutter_svg:
dependency: transitive
description:
name: flutter_svg
url: "https://pub.dartlang.org"
source: hosted
version: "0.22.0"
flutter_test: flutter_test:
dependency: "direct dev" dependency: "direct dev"
description: flutter description: flutter
@ -142,6 +100,13 @@ packages:
description: flutter description: flutter
source: sdk source: sdk
version: "0.0.0" version: "0.0.0"
flutter_widget_from_html_core:
dependency: transitive
description:
name: flutter_widget_from_html_core
url: "https://pub.dartlang.org"
source: hosted
version: "0.6.1+1"
html: html:
dependency: transitive dependency: transitive
description: description:
@ -212,13 +177,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.0.0" version: "1.0.0"
nested:
dependency: transitive
description:
name: nested
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.0"
path: path:
dependency: transitive dependency: transitive
description: description:
@ -226,20 +184,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.8.0" version: "1.8.0"
path_drawing:
dependency: transitive
description:
name: path_drawing
url: "https://pub.dartlang.org"
source: hosted
version: "0.5.1"
path_parsing:
dependency: transitive
description:
name: path_parsing
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.1"
pedantic: pedantic:
dependency: transitive dependency: transitive
description: description:
@ -261,27 +205,13 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.0" version: "2.0.0"
provider:
dependency: transitive
description:
name: provider
url: "https://pub.dartlang.org"
source: hosted
version: "5.0.0"
quiver:
dependency: transitive
description:
name: quiver
url: "https://pub.dartlang.org"
source: hosted
version: "3.0.1"
rich_editor: rich_editor:
dependency: "direct main" dependency: "direct main"
description: description:
path: ".." path: ".."
relative: true relative: true
source: path source: path
version: "0.0.1" version: "0.0.2"
sky_engine: sky_engine:
dependency: transitive dependency: transitive
description: flutter description: flutter
@ -329,13 +259,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "0.3.0" version: "0.3.0"
tuple:
dependency: transitive
description:
name: tuple
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
typed_data: typed_data:
dependency: transitive dependency: transitive
description: description:
@ -350,76 +273,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.1.0" version: "2.1.0"
video_player:
dependency: transitive
description:
name: video_player
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.4"
video_player_platform_interface:
dependency: transitive
description:
name: video_player_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "4.1.0"
video_player_web:
dependency: transitive
description:
name: video_player_web
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
wakelock:
dependency: transitive
description:
name: wakelock
url: "https://pub.dartlang.org"
source: hosted
version: "0.5.2"
wakelock_macos:
dependency: transitive
description:
name: wakelock_macos
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.0+1"
wakelock_platform_interface:
dependency: transitive
description:
name: wakelock_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.1+1"
wakelock_web:
dependency: transitive
description:
name: wakelock_web
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.0+1"
wakelock_windows:
dependency: transitive
description:
name: wakelock_windows
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.0"
webview_flutter:
dependency: transitive
description:
name: webview_flutter
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.7"
win32:
dependency: transitive
description:
name: win32
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.1"
xml: xml:
dependency: transitive dependency: transitive
description: description:
@ -435,5 +288,5 @@ packages:
source: hosted source: hosted
version: "5.2.0" version: "5.2.0"
sdks: sdks:
dart: ">=2.13.0 <3.0.0" dart: ">=2.12.0 <3.0.0"
flutter: ">=2.0.0" flutter: ">=2.0.0"

4
lib/rich_editor.dart
View File

@ -1,5 +1,9 @@
library rich_editor; library rich_editor;
export 'src/models/enum/bar_position.dart';
export 'src/models/rich_editor_options.dart';
export 'src/rendering/rich_editor.dart'; export 'src/rendering/rich_editor.dart';
export 'src/utils/javascript_executor_base.dart';
export 'src/widgets/editor_tool_bar.dart'; export 'src/widgets/editor_tool_bar.dart';
export 'src/widgets/tab_button.dart'; export 'src/widgets/tab_button.dart';
export 'src/widgets/tab_button.dart';

8
lib/src/extensions/extensions.dart
View File

@ -1,5 +1,11 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
/// An extension that makes it easy to get Hex code
/// from [Color] and [MaterialColor]
extension ColorX on Color { extension ColorX on Color {
String toHexColorString() => '#${value.toRadixString(16).replaceAll('ff', '')}'; String toHexColorString() {
String hex = value.toRadixString(16).replaceAll('ff', '');
if (hex.isEmpty) hex = '000000';
return '#$hex';
}
} }

3
lib/src/models/callbacks/did_html_change_listener.dart Normal file
View File

@ -0,0 +1,3 @@
class DidHtmlChangeListener {
didHtmlChange(bool didHtmlChange) {}
}

3
lib/src/models/callbacks/get_current_html_callback.dart Normal file
View File

@ -0,0 +1,3 @@
class GetCurrentHtmlCallback {
htmlRetrieved(String html) {}
}

3
lib/src/models/callbacks/html_changed_listener.dart Normal file
View File

@ -0,0 +1,3 @@
class HtmlChangedListener {
htmlChangedAsync(String html) {}
}

3
lib/src/models/callbacks/loaded_listener.dart Normal file
View File

@ -0,0 +1,3 @@
class LoadedListener {
editorLoaded() {}
}

4
lib/src/models/editor_state.dart
View File

@ -1,6 +1,5 @@
import 'package:rich_editor/src/models/enum.dart';
import 'command_state.dart'; import 'command_state.dart';
import 'enum/command_name.dart';
class EditorState { class EditorState {
bool? didHtmlChange; bool? didHtmlChange;
@ -27,4 +26,3 @@ class EditorState {
return data; return data;
} }
} }

2
lib/src/models/enum/bar_position.dart Normal file
View File

@ -0,0 +1,2 @@
/// Position the inbuilt Toolbar or use your custom toolbar
enum BarPosition { TOP, BOTTOM, CUSTOM }

3
lib/src/models/enum.dart → lib/src/models/enum/command_name.dart
View File

@ -37,8 +37,5 @@ enum CommandName {
INSERTIMAGE, INSERTIMAGE,
INSERTCHECKBOX, INSERTCHECKBOX,
// pseudo commands for toggling grouped command views // pseudo commands for toggling grouped command views
ENTER_VIEWING_MODE,
EXPANDING_SEARCH_VIEWING, EXPANDING_SEARCH_VIEWING,
TOGGLE_GROUPED_TEXT_STYLES_COMMANDS_VIEW,
TOGGLE_GROUPED_INSERT_COMMANDS_COMMANDS_VIEW
} }

3
lib/src/models/family.dart
View File

@ -12,12 +12,11 @@ class Family {
name = json['name']; name = json['name'];
if (json['font'] != null) { if (json['font'] != null) {
fonts = <Font>[]; fonts = <Font>[];
if(json['font'] is List) { if (json['font'] is List) {
json['font'].forEach((v) { json['font'].forEach((v) {
fonts!.add(new Font.fromJson(v)); fonts!.add(new Font.fromJson(v));
}); });
} }
} }
lang = json['lang']; lang = json['lang'];
variant = json['variant']; variant = json['variant'];

31
lib/src/models/rich_editor_options.dart Normal file
View File

@ -0,0 +1,31 @@
import 'package:flutter/material.dart';
import 'enum/bar_position.dart';
class RichEditorOptions {
Color? backgroundColor;
Color? baseTextColor;
EdgeInsets? padding;
String? placeholder;
String? baseFontFamily;
BarPosition? barPosition;
bool? enableVideo;
RichEditorOptions({
Color? backgroundColor,
Color? baseTextColor,
EdgeInsets? padding,
String? placeholder,
String? baseFontFamily,
BarPosition? barPosition,
bool? enableVideo = true,
}) {
this.backgroundColor = backgroundColor;
this.baseTextColor = baseTextColor;
this.padding = padding;
this.placeholder = placeholder;
this.baseFontFamily = baseFontFamily;
this.barPosition = barPosition;
this.enableVideo = enableVideo;
}
}

181
lib/src/rendering/rich_editor.dart
View File

@ -4,49 +4,55 @@ import 'dart:io';
import 'package:flutter/foundation.dart'; import 'package:flutter/foundation.dart';
import 'package:flutter/gestures.dart'; import 'package:flutter/gestures.dart';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:rich_editor/src/models/enum/bar_position.dart';
import 'package:rich_editor/src/models/rich_editor_options.dart';
import 'package:rich_editor/src/services/local_server.dart'; import 'package:rich_editor/src/services/local_server.dart';
import 'package:rich_editor/src/utils/javascript_executor_base.dart'; import 'package:rich_editor/src/utils/javascript_executor_base.dart';
import 'package:rich_editor/src/widgets/editor_tool_bar.dart'; import 'package:rich_editor/src/widgets/editor_tool_bar.dart';
import 'package:webview_flutter/webview_flutter.dart';
class RichEditor extends StatefulWidget { class RichEditor extends StatefulWidget {
final String? value; final String? value;
final RichEditorOptions? editorOptions;
final Function(File image)? getImageUrl; final Function(File image)? getImageUrl;
final Function(File video)? getVideoUrl; final Function(File video)? getVideoUrl;
RichEditor({Key? key, this.value, this.getImageUrl, this.getVideoUrl}) RichEditor({
: super(key: key); Key? key,
this.value,
this.editorOptions,
this.getImageUrl,
this.getVideoUrl,
}) : super(key: key);
@override @override
RichEditorState createState() => RichEditorState(); RichEditorState createState() => RichEditorState();
} }
class RichEditorState extends State<RichEditor> { class RichEditorState extends State<RichEditor> {
WebViewController? _controller; InAppWebViewController? _controller;
String text = "";
final Key _mapKey = UniqueKey(); final Key _mapKey = UniqueKey();
String assetPath = 'packages/rich_editor/assets/editor/editor.html'; String assetPath = 'packages/rich_editor/assets/editor/editor.html';
int port = 5321; int port = 5321;
String html = ''; String html = '';
LocalServer? localServer; LocalServer? localServer;
JavascriptExecutorBase javascriptExecutorBase = JavascriptExecutorBase(); JavascriptExecutorBase javascriptExecutor = JavascriptExecutorBase();
@override @override
void initState() { void initState() {
super.initState(); super.initState();
if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView(); if (Platform.isIOS) {
if (!Platform.isAndroid) { _initServer();
initServer();
} }
} }
initServer() async { _initServer() async {
localServer = LocalServer(port); localServer = LocalServer(port);
await localServer!.start(handleRequest); await localServer!.start(_handleRequest);
} }
void handleRequest(HttpRequest request) { void _handleRequest(HttpRequest request) {
try { try {
if (request.method == 'GET' && if (request.method == 'GET' &&
request.uri.queryParameters['query'] == "getRawTeXHTML") { request.uri.queryParameters['query'] == "getRawTeXHTML") {
@ -69,79 +75,164 @@ class RichEditorState extends State<RichEditor> {
_loadHtmlFromAssets() async { _loadHtmlFromAssets() async {
final filePath = assetPath; final filePath = assetPath;
_controller!.loadUrl("http://localhost:$port/$filePath"); _controller!.loadUrl(
urlRequest: URLRequest(
url: Uri.tryParse('http://localhost:$port/$filePath'),
),
);
} }
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Column( return Column(
children: [ children: [
EditorToolBar( Visibility(
controller: _controller, visible: widget.editorOptions!.barPosition == BarPosition.TOP,
getImageUrl: widget.getImageUrl, child: _buildToolBar(),
javascriptExecutorBase: javascriptExecutorBase,
), ),
Expanded( Expanded(
child: WebView( child: InAppWebView(
key: _mapKey, key: _mapKey,
onWebViewCreated: (WebViewController controller) async { onWebViewCreated: (controller) async {
_controller = controller; _controller = controller;
print('WebView created');
setState(() {}); setState(() {});
if (!Platform.isAndroid) { if (!Platform.isAndroid) {
print('Loading');
await _loadHtmlFromAssets(); await _loadHtmlFromAssets();
} else { } else {
await _controller! await _controller!.loadUrl(
.loadUrl('file:///android_asset/flutter_assets/$assetPath'); urlRequest: URLRequest(
} url: Uri.tryParse(
javascriptExecutorBase.init(_controller!); 'file:///android_asset/flutter_assets/$assetPath'),
if (widget.value != null) { ),
// wait 1 second before setting the html );
Timer(Duration(seconds: 1), () async {
await javascriptExecutorBase.setHtml(widget.value!);
});
} }
}, },
javascriptMode: JavascriptMode.unrestricted, onLoadStop: (controller, link) async {
gestureNavigationEnabled: true, if (link!.path != 'blank') {
javascriptExecutor.init(_controller!);
await _setInitialValues();
_addJSListener();
}
},
// javascriptMode: JavascriptMode.unrestricted,
// gestureNavigationEnabled: false,
gestureRecognizers: [ gestureRecognizers: [
Factory(() => VerticalDragGestureRecognizer()..onUpdate = (_) {}), Factory(() => VerticalDragGestureRecognizer()..onUpdate = (_) {}),
].toSet(), ].toSet(),
onWebResourceError: (e) { onLoadError: (controller, url, code, e) {
print("error ${e.description}"); print("error $e $code");
},
onConsoleMessage: (controller, consoleMessage) async {
print(
'WebView Message: $consoleMessage',
);
}, },
), ),
) ),
Visibility(
visible: widget.editorOptions!.barPosition == BarPosition.BOTTOM,
child: _buildToolBar(),
),
], ],
); );
} }
_buildToolBar() {
return EditorToolBar(
getImageUrl: widget.getImageUrl,
getVideoUrl: widget.getVideoUrl,
javascriptExecutor: javascriptExecutor,
enableVideo: widget.editorOptions!.enableVideo,
);
}
_setInitialValues() async {
if (widget.value != null) await javascriptExecutor.setHtml(widget.value!);
if (widget.editorOptions!.padding != null)
await javascriptExecutor.setPadding(widget.editorOptions!.padding!);
if (widget.editorOptions!.backgroundColor != null)
await javascriptExecutor
.setBackgroundColor(widget.editorOptions!.backgroundColor!);
if (widget.editorOptions!.baseTextColor != null)
await javascriptExecutor
.setBaseTextColor(widget.editorOptions!.baseTextColor!);
if (widget.editorOptions!.placeholder != null)
await javascriptExecutor
.setPlaceholder(widget.editorOptions!.placeholder!);
if (widget.editorOptions!.baseFontFamily != null)
await javascriptExecutor
.setBaseFontFamily(widget.editorOptions!.baseFontFamily!);
}
_addJSListener() async {
_controller!.addJavaScriptHandler(
handlerName: 'editor-state-changed-callback://',
callback: (c) {
print('Callback $c');
});
}
/// Get current HTML from editor
Future<String?> getHtml() async { Future<String?> getHtml() async {
try { try {
html = await javascriptExecutorBase.getCurrentHtml(); html = await javascriptExecutor.getCurrentHtml();
} catch (e) {} } catch (e) {}
return html; return html;
} }
/// Set your HTML to the editor
setHtml(String html) async { setHtml(String html) async {
return await javascriptExecutorBase.setHtml(html); return await javascriptExecutor.setHtml(html);
} }
// Hide the keyboard using JavaScript since it's being opened in a WebView /// Hide the keyboard using JavaScript since it's being opened in a WebView
// https://stackoverflow.com/a/8263376/10835183 /// https://stackoverflow.com/a/8263376/10835183
unFocus() { unFocus() {
_controller!.evaluateJavascript('document.activeElement.blur();'); javascriptExecutor.unFocus();
} }
// Clear editor content using Javascript /// Clear editor content using Javascript
clear() { clear() {
_controller!.evaluateJavascript('document.getElementById(\'editor\').innerHTML = "";'); _controller!.evaluateJavascript(
source: 'document.getElementById(\'editor\').innerHTML = "";');
} }
// Focus and Show the keyboard using JavaScript /// Focus and Show the keyboard using JavaScript
// https://stackoverflow.com/a/6809236/10835183 /// https://stackoverflow.com/a/6809236/10835183
focus() { focus() {
_controller!.evaluateJavascript('document.getElementById(\'editor\').focus();'); javascriptExecutor.focus();
}
/// Add custom CSS code to Editor
loadCSS(String cssFile) {
var jsCSSImport = "(function() {" +
" var head = document.getElementsByTagName(\"head\")[0];" +
" var link = document.createElement(\"link\");" +
" link.rel = \"stylesheet\";" +
" link.type = \"text/css\";" +
" link.href = \"" +
cssFile +
"\";" +
" link.media = \"all\";" +
" head.appendChild(link);" +
"}) ();";
_controller!.evaluateJavascript(source: jsCSSImport);
}
/// if html is equal to html RichTextEditor sets by default at start
/// (<p>​</p>) so that RichTextEditor can be considered as 'empty'.
Future<bool> isEmpty() async {
html = await javascriptExecutor.getCurrentHtml();
return html == '<p>​</p>';
}
/// Enable Editing (If editing is disabled)
enableEditing() async {
await javascriptExecutor.setInputEnabled(true);
}
/// Disable Editing (Could be used for a 'view mode')
disableEditing() async {
await javascriptExecutor.setInputEnabled(false);
} }
} }

147
lib/src/utils/constants.dart
View File

@ -1,148 +1 @@
import 'package:flutter/material.dart';
import 'package:rich_editor/src/models/button.dart';
import 'javascript_executor_base.dart';
List<Button> buttons = [
Button(
icon: Icons.format_bold,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setBold(),
),
Button(
icon: Icons.format_italic,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setItalic(),
),
Button(
icon: Icons.link,
onTap: (JavascriptExecutorBase javascriptExecutorBase, String link, String title) async {
await javascriptExecutorBase.insertLink(
'https://github.com/JideGuru',
'Sample',
);
},
),
Button(
icon: Icons.image,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async {
await javascriptExecutorBase.insertImage(
'https://avatars.githubusercontent.com/u/24323581?v=4',
alt: 'Jide',
height: 200,
width: 200,
);
},
),
Button(
icon: Icons.format_underline,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setUnderline(),
),
Button(
icon: Icons.format_strikethrough,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setStrikeThrough(),
),
Button(
icon: Icons.superscript,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setSuperscript(),
),
Button(
icon: Icons.subscript,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setSubscript(),
),
Button(
icon: Icons.format_clear,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.removeFormat(),
),
Button(
icon: Icons.undo,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.undo(),
),
Button(
icon: Icons.redo,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.redo(),
),
Button(
icon: Icons.format_quote,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setBlockQuote(),
),
Button(
icon: Icons.text_format,
onTap: (JavascriptExecutorBase javascriptExecutorBase, String name) async =>
await javascriptExecutorBase.setPreformat(),
),
Button(
icon: Icons.font_download,
onTap: (JavascriptExecutorBase javascriptExecutorBase, String name) async =>
await javascriptExecutorBase.setFontName(name),
),
Button(
icon: Icons.format_size,
onTap: (JavascriptExecutorBase javascriptExecutorBase, int size) async =>
await javascriptExecutorBase.setFontSize(size),
),
Button(
icon: Icons.format_color_text,
onTap: (JavascriptExecutorBase javascriptExecutorBase, Color color) async =>
await javascriptExecutorBase.setTextColor(color),
),
Button(
icon: Icons.format_color_fill,
onTap: (JavascriptExecutorBase javascriptExecutorBase, Color color) async =>
await javascriptExecutorBase.setTextBackgroundColor(color),
),
Button(
icon: Icons.format_indent_increase,
onTap: (JavascriptExecutorBase javascriptExecutorBase, int size) async =>
await javascriptExecutorBase.setIndent(),
),
Button(
icon: Icons.format_indent_decrease,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setOutdent(),
),
Button(
icon: Icons.format_align_left_outlined,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setJustifyLeft(),
),
Button(
icon: Icons.format_align_center,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setJustifyCenter(),
),
Button(
icon: Icons.format_align_right,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setJustifyRight(),
),
Button(
icon: Icons.format_align_justify,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.setJustifyFull(),
),
Button(
icon: Icons.format_list_bulleted,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.insertBulletList(),
),
Button(
icon: Icons.format_list_numbered,
onTap: (JavascriptExecutorBase javascriptExecutorBase) async =>
await javascriptExecutorBase.insertNumberedList(),
),
Button(
icon: Icons.check_box_outlined,
onTap: (JavascriptExecutorBase javascriptExecutorBase, String text) async =>
await javascriptExecutorBase.insertCheckbox(text),
),
Button(icon: Icons.search),
];

10
lib/src/utils/font_list_parser.dart
View File

@ -8,12 +8,13 @@ import 'package:rich_editor/src/models/font.dart';
import 'package:rich_editor/src/models/system_font.dart'; import 'package:rich_editor/src/models/system_font.dart';
import 'package:xml2json/xml2json.dart'; import 'package:xml2json/xml2json.dart';
// A simple port of FontListParser from Java to Kotlin /// A simple port of FontListParser from Java to Dart
// See https://stackoverflow.com/a/29533686/10835183 /// See https://stackoverflow.com/a/29533686/10835183
class FontListParser { class FontListParser {
File androidFontsFile = File("/system/etc/fonts.xml"); File androidFontsFile = File("/system/etc/fonts.xml");
File androidSystemFontsFile = File("/system/etc/system_fonts.xml"); File androidSystemFontsFile = File("/system/etc/system_fonts.xml");
/// Gets fonts from the fonts xml files in the android system
List<SystemFont> getSystemFonts() { List<SystemFont> getSystemFonts() {
String fontsXml; String fontsXml;
if (androidFontsFile.existsSync()) { if (androidFontsFile.existsSync()) {
@ -38,7 +39,7 @@ class FontListParser {
break; break;
} }
} }
if( font.t != null) { if (font.t != null) {
SystemFont systemFont = new SystemFont(family.name!, font.t!); SystemFont systemFont = new SystemFont(family.name!, font.t!);
if (fonts.contains(systemFont)) { if (fonts.contains(systemFont)) {
continue; continue;
@ -75,6 +76,7 @@ class FontListParser {
return fonts; return fonts;
} }
/// Gets font from the list defined in case the above function doesn't work
List<SystemFont> safelyGetSystemFonts() { List<SystemFont> safelyGetSystemFonts() {
try { try {
return getSystemFonts(); return getSystemFonts();
@ -92,7 +94,7 @@ class FontListParser {
]; ];
List<SystemFont> fonts = <SystemFont>[]; List<SystemFont> fonts = <SystemFont>[];
for (List names in defaultSystemFonts) { for (List names in defaultSystemFonts) {
File file = new File("/system/fonts/"+ names[1]); File file = new File("/system/fonts/" + names[1]);
if (file.existsSync()) { if (file.existsSync()) {
fonts.add(new SystemFont(names[0], file.path)); fonts.add(new SystemFont(names[0], file.path));
} }

390
lib/src/utils/javascript_executor_base.dart
View File

@ -1,15 +1,19 @@
import 'dart:convert'; import 'dart:convert';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_inappwebview/flutter_inappwebview.dart';
import 'package:rich_editor/src/extensions/extensions.dart'; import 'package:rich_editor/src/extensions/extensions.dart';
import 'package:rich_editor/src/models/callbacks/did_html_change_listener.dart';
import 'package:rich_editor/src/models/callbacks/html_changed_listener.dart';
import 'package:rich_editor/src/models/callbacks/loaded_listener.dart';
import 'package:rich_editor/src/models/editor_state.dart'; import 'package:rich_editor/src/models/editor_state.dart';
import 'package:rich_editor/src/models/enum.dart'; import 'package:rich_editor/src/models/enum/command_name.dart';
import 'package:webview_flutter/webview_flutter.dart';
import '../models/command_state.dart'; import '../models/command_state.dart';
/// A class that handles all editor-related javascript functions
class JavascriptExecutorBase { class JavascriptExecutorBase {
WebViewController? _controller; InAppWebViewController? _controller;
String defaultHtml = "<p>\u200B</p>"; String defaultHtml = "<p>\u200B</p>";
@ -18,15 +22,33 @@ class JavascriptExecutorBase {
String defaultEncoding = "UTF-8"; String defaultEncoding = "UTF-8";
String? htmlField = ""; String? htmlField = "";
var didHtmlChange = false; var didHtmlChange = false;
Map<CommandName, CommandState> commandStates = {}; Map<CommandName, CommandState> commandStates = {};
init(WebViewController controller) { List<Map<CommandName, CommandState>> commandStatesChangedListeners =
<Map<CommandName, CommandState>>[];
List<DidHtmlChangeListener> didHtmlChangeListeners =
<DidHtmlChangeListener>[];
List<HtmlChangedListener> htmlChangedListeners = <HtmlChangedListener>[];
// protected val fireHtmlChangedListenersQueue = AsyncProducerConsumerQueue<String>(1) { html ->
// fireHtmlChangedListeners(html)
// }
bool isLoaded = false;
List<LoadedListener> loadedListeners = <LoadedListener>[];
init(InAppWebViewController? controller) {
_controller = controller; _controller = controller;
} }
executeJavascript(String command) async { executeJavascript(String command) async {
return await _controller!.evaluateJavascript('editor.$command'); return await _controller!.evaluateJavascript(source: 'editor.$command');
} }
String getCachedHtml() { String getCachedHtml() {
@ -41,8 +63,8 @@ class JavascriptExecutorBase {
getCurrentHtml() async { getCurrentHtml() async {
String? html = await executeJavascript('getEncodedHtml()'); String? html = await executeJavascript('getEncodedHtml()');
String? decodedHtml = Uri.decodeFull(html!); String? decodedHtml = decodeHtml(html!);
if (decodedHtml.startsWith('"') && decodedHtml.endsWith('"')) { if (decodedHtml!.startsWith('"') && decodedHtml.endsWith('"')) {
decodedHtml = decodedHtml.substring(1, decodedHtml.length - 1); decodedHtml = decodedHtml.substring(1, decodedHtml.length - 1);
} }
return decodedHtml; return decodedHtml;
@ -54,113 +76,113 @@ class JavascriptExecutorBase {
// Text commands // Text commands
undo() async { undo() async {
await executeJavascript("undo()"); await executeJavascript("undo();");
} }
redo() async { redo() async {
await executeJavascript("redo()"); await executeJavascript("redo();");
} }
setBold() async { setBold() async {
await executeJavascript("setBold()"); await executeJavascript("setBold();");
} }
setItalic() async { setItalic() async {
await executeJavascript("setItalic()"); await executeJavascript("setItalic();");
} }
setUnderline() async { setUnderline() async {
await executeJavascript("setUnderline()"); await executeJavascript("setUnderline();");
} }
setSubscript() async { setSubscript() async {
await executeJavascript("setSubscript()"); await executeJavascript("setSubscript();");
} }
setSuperscript() async { setSuperscript() async {
await executeJavascript("setSuperscript()"); await executeJavascript("setSuperscript();");
} }
setStrikeThrough() async { setStrikeThrough() async {
await executeJavascript("setStrikeThrough()"); await executeJavascript("setStrikeThrough();");
} }
setTextColor(Color? color) async { setTextColor(Color? color) async {
String? hex = color!.toHexColorString(); String? hex = color!.toHexColorString();
await executeJavascript("setTextColor('$hex')"); await executeJavascript("setTextColor('$hex');");
} }
setTextBackgroundColor(Color? color) async { setTextBackgroundColor(Color? color) async {
String? hex = color!.toHexColorString(); String? hex = color!.toHexColorString();
await executeJavascript("setTextBackgroundColor('$hex')"); await executeJavascript("setTextBackgroundColor('$hex');");
} }
setFontName(String fontName) async { setFontName(String fontName) async {
await executeJavascript("setFontName('$fontName')"); await executeJavascript("setFontName('$fontName');");
} }
setFontSize(int fontSize) async { setFontSize(int fontSize) async {
if (fontSize < 1 || fontSize > 7) { if (fontSize < 1 || fontSize > 7) {
throw ("Font size should have a value between 1-7"); throw ("Font size should have a value between 1-7");
} }
await executeJavascript("setFontSize('$fontSize')"); await executeJavascript("setFontSize('$fontSize');");
} }
setHeading(int heading) async { setHeading(int heading) async {
await executeJavascript("setHeading('$heading')"); await executeJavascript("setHeading('$heading');");
} }
setFormattingToParagraph() async { setFormattingToParagraph() async {
await executeJavascript("setFormattingToParagraph()"); await executeJavascript("setFormattingToParagraph();");
} }
setPreformat() async { setPreformat() async {
await executeJavascript("setPreformat()"); await executeJavascript("setPreformat();");
} }
setBlockQuote() async { setBlockQuote() async {
await executeJavascript("setBlockQuote()"); await executeJavascript("setBlockQuote();");
} }
removeFormat() async { removeFormat() async {
await executeJavascript("removeFormat()"); await executeJavascript("removeFormat();");
} }
setJustifyLeft() async { setJustifyLeft() async {
await executeJavascript("setJustifyLeft()"); await executeJavascript("setJustifyLeft();");
} }
setJustifyCenter() async { setJustifyCenter() async {
await executeJavascript("setJustifyCenter()"); await executeJavascript("setJustifyCenter();");
} }
setJustifyRight() async { setJustifyRight() async {
await executeJavascript("setJustifyRight()"); await executeJavascript("setJustifyRight();");
} }
setJustifyFull() async { setJustifyFull() async {
await executeJavascript("setJustifyFull()"); await executeJavascript("setJustifyFull();");
} }
setIndent() async { setIndent() async {
await executeJavascript("setIndent()"); await executeJavascript("setIndent();");
} }
setOutdent() async { setOutdent() async {
await executeJavascript("setOutdent()"); await executeJavascript("setOutdent();");
} }
insertBulletList() async { insertBulletList() async {
await executeJavascript("insertBulletList()"); await executeJavascript("insertBulletList();");
} }
insertNumberedList() async { insertNumberedList() async {
await executeJavascript("insertNumberedList()"); await executeJavascript("insertNumberedList();");
} }
// Insert element // Insert element
insertLink(String url, String title) async { insertLink(String url, String title) async {
await executeJavascript("insertLink('$url', '$title')"); await executeJavascript("insertLink('$url', '$title');");
} }
/// The rotation parameter is used to signal that the image is rotated and should be rotated by CSS by given value. /// The rotation parameter is used to signal that the image is rotated and should be rotated by CSS by given value.
@ -172,116 +194,244 @@ class JavascriptExecutorBase {
if (height == null) height = 300; if (height == null) height = 300;
if (alt == null) alt = ''; if (alt == null) alt = '';
await executeJavascript( await executeJavascript(
"insertImage('$url', '$alt', '$width', '$height', $rotation)", "insertImage('$url', '$alt', '$width', '$height', $rotation);",
);
}
/// Insert video from Youtube or Device
/// might work with dailymotion but i've not tested that
insertVideo(String url,
{int? width, int? height, bool fromDevice = true}) async {
bool? local;
local = fromDevice ? true : null;
if (width == null) width = 300;
if (height == null) height = 220;
// check if link is yt link
if (url.contains('youtu')) {
// Get Video id from link.
String youtubeId = url.split(r'?v=')[1];
url = 'https://www.youtube.com/embed/$youtubeId';
}
await executeJavascript(
"insertVideo('$url', '$width', '$height', $local);",
); );
} }
insertCheckbox(String text) async { insertCheckbox(String text) async {
await executeJavascript("insertCheckbox('$text')"); await executeJavascript("insertCheckbox('$text');");
} }
insertHtml(String html) async { insertHtml(String html) async {
String? encodedHtml = encodeHtml(html); String? encodedHtml = encodeHtml(html);
await executeJavascript("insertHtml('$encodedHtml')"); await executeJavascript("insertHtml('$encodedHtml');");
} }
makeImagesResizeable() async { makeImagesResizeable() async {
await executeJavascript("makeImagesResizeable()"); await executeJavascript("makeImagesResizeable();");
} }
disableImageResizing() async { disableImageResizing() async {
await executeJavascript("disableImageResizing()"); await executeJavascript("disableImageResizing();");
} }
static decodeHtml(String html) { // Editor settings commands
focus() async {
await executeJavascript("focus();");
}
unFocus() async {
await executeJavascript("blurFocus();");
}
setBackgroundColor(Color? color) async {
String? hex = color!.toHexColorString();
await executeJavascript("setBackgroundColor('$hex');");
}
setBackgroundImage(String image) async {
await executeJavascript("setBackgroundImage('$image');");
}
setBaseTextColor(Color? color) async {
String? hex = color!.toHexColorString();
await executeJavascript("setBaseTextColor('$hex');");
}
setBaseFontFamily(String fontFamily) async {
await executeJavascript("setBaseFontFamily('$fontFamily');");
}
setPadding(EdgeInsets? padding) async {
String left = padding!.left.toString();
String top = padding.top.toString();
String right = padding.right.toString();
String bottom = padding.bottom.toString();
await executeJavascript(
"setPadding('${left}px', '${top}px', '${right}px', '${bottom}px');");
}
// Doesnt actually work for' now
setPlaceholder(String placeholder) async {
await executeJavascript("setPlaceholder('$placeholder');");
}
setEditorWidth(int px) async {
await executeJavascript("setWidth('" + px.toString() + "px');");
}
setEditorHeight(int px) async {
await executeJavascript("setHeight('" + px.toString() + "px');");
}
setInputEnabled(bool inputEnabled) async {
await executeJavascript("setInputEnabled($inputEnabled);");
}
decodeHtml(String html) {
return Uri.decodeFull(html); return Uri.decodeFull(html);
} }
static encodeHtml(String html) { encodeHtml(String html) {
return Uri.encodeFull(html); return Uri.encodeFull(html);
} }
// bool shouldOverrideUrlLoading(String url) { bool shouldOverrideUrlLoading(String url) {
// String decodedUrl; String decodedUrl;
// try { try {
// decodedUrl = decodeHtml(url); decodedUrl = decodeHtml(url);
// } catch (e) { } catch (e) {
// // No handling // No handling
// return false; return false;
// } }
//
// if (url.indexOf(editorStateChangedCallbackScheme) == 0) { if (url.indexOf(editorStateChangedCallbackScheme) == 0) {
// editorStateChanged( editorStateChanged(
// decodedUrl.substring(editorStateChangedCallbackScheme.length)); decodedUrl.substring(editorStateChangedCallbackScheme.length));
// return true; return true;
// } }
//
// return false; return false;
// } }
//
// editorStateChanged(String statesString) { editorStateChanged(String statesString) {
// try { try {
// var editorState = EditorState.fromJson(jsonDecode(statesString)); var editorState = EditorState.fromJson(jsonDecode(statesString));
//
// bool currentHtmlChanged = this.htmlField != editorState.html; bool currentHtmlChanged = this.htmlField != editorState.html;
// this.htmlField = editorState.html; this.htmlField = editorState.html;
//
// retrievedEditorState(editorState.didHtmlChange, editorState.commandStates) retrievedEditorState(
// editorState.didHtmlChange!, editorState.commandStates!);
// if (currentHtmlChanged) {
if (currentHtmlChanged) {
// fireHtmlChangedListenersAsync(editorState.html); // fireHtmlChangedListenersAsync(editorState.html);
// } }
// } } catch (e) {
// catch (e) { throw ("Could not parse command states: $statesString $e");
// throw("Could not parse command states: $statesString $e"); }
// } }
// }
//
// retrievedEditorState(bool didHtmlChange,
// Map<CommandName, CommandState> commandStates) {
// if (this.didHtmlChange != didHtmlChange) {
// this.didHtmlChange = didHtmlChange;
// didHtmlChangeListeners.forEach {
// it.didHtmlChange(didHtmlChange);
// }
// }
//
// handleRetrievedCommandStates(commandStates)
// }
//
// handleRetrievedCommandStates(Map<CommandName, CommandState> commandStates) {
// determineDerivedCommandStates(commandStates)
//
// this.commandStates = commandStates;
//
// commandStatesChangedListeners.forEach {
// it.invoke(this.commandStates)
// }
// }
// determineDerivedCommandStates(Map<CommandName, CommandState> commandStates) { retrievedEditorState(
// commandStates[CommandName.FORMATBLOCK]?.let { formatCommandState -> bool didHtmlChange, Map<CommandName, CommandState> commandStates) {
// commandStates.put(CommandName.H1, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h1"))) if (this.didHtmlChange != didHtmlChange) {
// commandStates.put(CommandName.H2, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h2"))) this.didHtmlChange = didHtmlChange;
// commandStates.put(CommandName.H3, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h3"))) didHtmlChangeListeners.forEach((element) {
// commandStates.put(CommandName.H4, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h4"))) element.didHtmlChange(didHtmlChange);
// commandStates.put(CommandName.H5, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h5"))) });
// commandStates.put(CommandName.H6, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "h6"))) }
// commandStates.put(CommandName.P, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "p")))
// commandStates.put(CommandName.PRE, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "pre")))
// commandStates.put(CommandName.BR, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "")))
// commandStates.put(CommandName.BLOCKQUOTE, CommandState(formatCommandState.executable, isFormatActivated(formatCommandState, "blockquote")))
// }
//
// commandStates[CommandName.INSERTHTML]?.let { insertHtmlState ->
// commandStates.put(CommandName.INSERTLINK, insertHtmlState)
// commandStates.put(CommandName.INSERTIMAGE, insertHtmlState)
// commandStates.put(CommandName.INSERTCHECKBOX, insertHtmlState)
// }
// }
// String isFormatActivated(CommandState formatCommandState, String format) { handleRetrievedCommandStates(commandStates);
// return (formatCommandState.value == format) }
// .toString(); // rich_text_editor.js reports boolean values as string, so we also have to convert it to string
// } handleRetrievedCommandStates(Map<CommandName, CommandState> commandStates) {
determineDerivedCommandStates(commandStates);
this.commandStates = commandStates;
commandStatesChangedListeners.forEach((element) {
element = this.commandStates;
});
}
determineDerivedCommandStates(Map<CommandName, CommandState> commandStates) {
if (commandStates[CommandName.FORMATBLOCK] != null) {
var formatCommandState = commandStates[CommandName.FORMATBLOCK];
commandStates.update(
CommandName.H1,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h1")),
);
commandStates.update(
CommandName.H2,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h2")));
commandStates.update(
CommandName.H3,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h3")),
);
commandStates.update(
CommandName.H4,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h4")),
);
commandStates.update(
CommandName.H5,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h5")),
);
commandStates.update(
CommandName.H6,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "h6")),
);
commandStates.update(
CommandName.P,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "p")),
);
commandStates.update(
CommandName.PRE,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "pre")),
);
commandStates.update(
CommandName.BR,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "")),
);
commandStates.update(
CommandName.BLOCKQUOTE,
(val) => CommandState(formatCommandState!.executable,
isFormatActivated(formatCommandState, "blockquote")),
);
}
if (commandStates[CommandName.INSERTHTML] != null) {
CommandState? insertHtmlState = commandStates[CommandName.INSERTHTML];
commandStates.update(CommandName.INSERTLINK, (val) => insertHtmlState!);
commandStates.update(CommandName.INSERTIMAGE, (val) => insertHtmlState!);
commandStates.update(
CommandName.INSERTCHECKBOX, (val) => insertHtmlState!);
}
}
String isFormatActivated(CommandState formatCommandState, String format) {
return (formatCommandState.value == format)
.toString(); // rich_text_editor.js reports boolean values as string, so we also have to convert it to string
}
addCommandStatesChangedListener(
Map<CommandName, CommandState> commandStates) {
commandStatesChangedListeners.add(commandStates);
// listener.invoke(commandStates);
}
addDidHtmlChangeListener(DidHtmlChangeListener listener) {
didHtmlChangeListeners.add(listener);
}
addHtmlChangedListener(HtmlChangedListener listener) {
htmlChangedListeners.add(listener);
}
} }

1
lib/src/widgets/custom_dialog_template.dart
View File

@ -5,7 +5,6 @@ class CustomDialogTemplate extends StatelessWidget {
final Function? onDone; final Function? onDone;
final Function? onCancel; final Function? onCancel;
CustomDialogTemplate({this.body, this.onDone, this.onCancel}); CustomDialogTemplate({this.body, this.onDone, this.onCancel});
@override @override

117
lib/src/widgets/editor_tool_bar.dart
View File

@ -7,33 +7,27 @@ import 'package:rich_editor/src/widgets/fonts_dialog.dart';
import 'package:rich_editor/src/widgets/insert_image_dialog.dart'; import 'package:rich_editor/src/widgets/insert_image_dialog.dart';
import 'package:rich_editor/src/widgets/insert_link_dialog.dart'; import 'package:rich_editor/src/widgets/insert_link_dialog.dart';
import 'package:rich_editor/src/widgets/tab_button.dart'; import 'package:rich_editor/src/widgets/tab_button.dart';
import 'package:webview_flutter/webview_flutter.dart';
import 'color_picker_dialog.dart'; import 'color_picker_dialog.dart';
import 'font_size_dialog.dart'; import 'font_size_dialog.dart';
import 'heading_dialog.dart'; import 'heading_dialog.dart';
class EditorToolBar extends StatelessWidget { class EditorToolBar extends StatelessWidget {
final WebViewController? controller;
final Function(File image)? getImageUrl; final Function(File image)? getImageUrl;
final Function(File video)? getVideoUrl; final Function(File video)? getVideoUrl;
final JavascriptExecutorBase javascriptExecutorBase; final JavascriptExecutorBase javascriptExecutor;
final bool? enableVideo;
EditorToolBar({ EditorToolBar({
this.controller,
this.getImageUrl, this.getImageUrl,
this.getVideoUrl, this.getVideoUrl,
required this.javascriptExecutorBase, required this.javascriptExecutor,
this.enableVideo,
}); });
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
// if (controller != null) {
// javascriptExecutorBase.init(controller!);
// }
return Container( return Container(
// color: Color(0xff424242),
height: 54.0, height: 54.0,
child: Column( child: Column(
children: [ children: [
@ -46,21 +40,20 @@ class EditorToolBar extends StatelessWidget {
tooltip: 'Bold', tooltip: 'Bold',
icon: Icons.format_bold, icon: Icons.format_bold,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setBold(); await javascriptExecutor.setBold();
}, },
), ),
TabButton( TabButton(
tooltip: 'Italic', tooltip: 'Italic',
icon: Icons.format_italic, icon: Icons.format_italic,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setItalic(); await javascriptExecutor.setItalic();
}, },
), ),
TabButton( TabButton(
tooltip: 'Insert Link', tooltip: 'Insert Link',
icon: Icons.link, icon: Icons.link,
onTap: () async { onTap: () async {
_closeKeyboard();
var link = await showDialog( var link = await showDialog(
context: context, context: context,
barrierDismissible: false, barrierDismissible: false,
@ -69,17 +62,15 @@ class EditorToolBar extends StatelessWidget {
}, },
); );
if (link != null) if (link != null)
await javascriptExecutorBase.insertLink(link[0], link[1]); await javascriptExecutor.insertLink(link[0], link[1]);
}, },
), ),
TabButton( TabButton(
tooltip: 'Insert Image', tooltip: 'Insert Image',
icon: Icons.image, icon: Icons.image,
onTap: () async { onTap: () async {
_closeKeyboard();
var link = await showDialog( var link = await showDialog(
context: context, context: context,
barrierDismissible: false,
builder: (_) { builder: (_) {
return InsertImageDialog(); return InsertImageDialog();
}, },
@ -88,74 +79,97 @@ class EditorToolBar extends StatelessWidget {
if (getImageUrl != null && link[2]) { if (getImageUrl != null && link[2]) {
link[0] = await getImageUrl!(File(link[0])); link[0] = await getImageUrl!(File(link[0]));
} }
await javascriptExecutorBase.insertImage( await javascriptExecutor.insertImage(
link[0], link[0],
alt: link[1], alt: link[1],
); );
} }
}, },
), ),
Visibility(
visible: enableVideo!,
child: TabButton(
tooltip: 'Insert video',
icon: Icons.video_call_sharp,
onTap: () async {
var link = await showDialog(
context: context,
builder: (_) {
return InsertImageDialog(isVideo: true);
},
);
if (link != null) {
if (getVideoUrl != null && link[2]) {
link[0] = await getVideoUrl!(File(link[0]));
}
await javascriptExecutor.insertVideo(
link[0],
fromDevice: link[2],
);
}
},
),
),
TabButton( TabButton(
tooltip: 'Underline', tooltip: 'Underline',
icon: Icons.format_underline, icon: Icons.format_underline,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setUnderline(); await javascriptExecutor.setUnderline();
}, },
), ),
TabButton( TabButton(
tooltip: 'Strike through', tooltip: 'Strike through',
icon: Icons.format_strikethrough, icon: Icons.format_strikethrough,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setStrikeThrough(); await javascriptExecutor.setStrikeThrough();
}, },
), ),
TabButton( TabButton(
tooltip: 'Superscript', tooltip: 'Superscript',
icon: Icons.superscript, icon: Icons.superscript,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setSuperscript(); await javascriptExecutor.setSuperscript();
}, },
), ),
TabButton( TabButton(
tooltip: 'Subscript', tooltip: 'Subscript',
icon: Icons.subscript, icon: Icons.subscript,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setSubscript(); await javascriptExecutor.setSubscript();
}, },
), ),
TabButton( TabButton(
tooltip: 'Clear format', tooltip: 'Clear format',
icon: Icons.format_clear, icon: Icons.format_clear,
onTap: () async { onTap: () async {
await javascriptExecutorBase.removeFormat(); await javascriptExecutor.removeFormat();
}, },
), ),
TabButton( TabButton(
tooltip: 'Undo', tooltip: 'Undo',
icon: Icons.undo, icon: Icons.undo,
onTap: () async { onTap: () async {
await javascriptExecutorBase.undo(); await javascriptExecutor.undo();
}, },
), ),
TabButton( TabButton(
tooltip: 'Redo', tooltip: 'Redo',
icon: Icons.redo, icon: Icons.redo,
onTap: () async { onTap: () async {
await javascriptExecutorBase.redo(); await javascriptExecutor.redo();
}, },
), ),
TabButton( TabButton(
tooltip: 'Blockquote', tooltip: 'Blockquote',
icon: Icons.format_quote, icon: Icons.format_quote,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setBlockQuote(); await javascriptExecutor.setBlockQuote();
}, },
), ),
TabButton( TabButton(
tooltip: 'Font format', tooltip: 'Font format',
icon: Icons.text_format, icon: Icons.text_format,
onTap: () async { onTap: () async {
_closeKeyboard();
var command = await showDialog( var command = await showDialog(
// isScrollControlled: true, // isScrollControlled: true,
context: context, context: context,
@ -165,13 +179,13 @@ class EditorToolBar extends StatelessWidget {
); );
if (command != null) { if (command != null) {
if (command == 'p') { if (command == 'p') {
await javascriptExecutorBase.setFormattingToParagraph(); await javascriptExecutor.setFormattingToParagraph();
} else if (command == 'pre') { } else if (command == 'pre') {
await javascriptExecutorBase.setPreformat(); await javascriptExecutor.setPreformat();
} else if (command == 'blockquote') { } else if (command == 'blockquote') {
await javascriptExecutorBase.setBlockQuote(); await javascriptExecutor.setBlockQuote();
} else { } else {
await javascriptExecutorBase await javascriptExecutor
.setHeading(int.tryParse(command)!); .setHeading(int.tryParse(command)!);
} }
} }
@ -184,9 +198,6 @@ class EditorToolBar extends StatelessWidget {
tooltip: 'Font face', tooltip: 'Font face',
icon: Icons.font_download, icon: Icons.font_download,
onTap: () async { onTap: () async {
Directory fontsDir = Directory("/system/fonts/");
File file = File('/system/etc/fonts.xml');
// debugPrint(await file.readAsString());
var command = await showDialog( var command = await showDialog(
// isScrollControlled: true, // isScrollControlled: true,
context: context, context: context,
@ -195,7 +206,7 @@ class EditorToolBar extends StatelessWidget {
}, },
); );
if (command != null) if (command != null)
await javascriptExecutorBase.setFontName(command); await javascriptExecutor.setFontName(command);
}, },
), ),
), ),
@ -203,7 +214,6 @@ class EditorToolBar extends StatelessWidget {
icon: Icons.format_size, icon: Icons.format_size,
tooltip: 'Font Size', tooltip: 'Font Size',
onTap: () async { onTap: () async {
_closeKeyboard();
String? command = await showDialog( String? command = await showDialog(
// isScrollControlled: true, // isScrollControlled: true,
context: context, context: context,
@ -212,7 +222,7 @@ class EditorToolBar extends StatelessWidget {
}, },
); );
if (command != null) if (command != null)
await javascriptExecutorBase await javascriptExecutor
.setFontSize(int.tryParse(command)!); .setFontSize(int.tryParse(command)!);
}, },
), ),
@ -220,7 +230,6 @@ class EditorToolBar extends StatelessWidget {
tooltip: 'Text Color', tooltip: 'Text Color',
icon: Icons.format_color_text, icon: Icons.format_color_text,
onTap: () async { onTap: () async {
_closeKeyboard();
var color = await showDialog( var color = await showDialog(
context: context, context: context,
builder: (BuildContext context) { builder: (BuildContext context) {
@ -228,14 +237,13 @@ class EditorToolBar extends StatelessWidget {
}, },
); );
if (color != null) if (color != null)
await javascriptExecutorBase.setTextColor(color); await javascriptExecutor.setTextColor(color);
}, },
), ),
TabButton( TabButton(
tooltip: 'Background Color', tooltip: 'Background Color',
icon: Icons.format_color_fill, icon: Icons.format_color_fill,
onTap: () async { onTap: () async {
_closeKeyboard();
var color = await showDialog( var color = await showDialog(
context: context, context: context,
builder: (BuildContext context) { builder: (BuildContext context) {
@ -243,80 +251,77 @@ class EditorToolBar extends StatelessWidget {
}, },
); );
if (color != null) if (color != null)
await javascriptExecutorBase await javascriptExecutor.setTextBackgroundColor(color);
.setTextBackgroundColor(color);
}, },
), ),
TabButton( TabButton(
tooltip: 'Increase Indent', tooltip: 'Increase Indent',
icon: Icons.format_indent_increase, icon: Icons.format_indent_increase,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setIndent(); await javascriptExecutor.setIndent();
}, },
), ),
TabButton( TabButton(
tooltip: 'Decrease Indent', tooltip: 'Decrease Indent',
icon: Icons.format_indent_decrease, icon: Icons.format_indent_decrease,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setOutdent(); await javascriptExecutor.setOutdent();
}, },
), ),
TabButton( TabButton(
tooltip: 'Align Left', tooltip: 'Align Left',
icon: Icons.format_align_left_outlined, icon: Icons.format_align_left_outlined,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setJustifyLeft(); await javascriptExecutor.setJustifyLeft();
}, },
), ),
TabButton( TabButton(
tooltip: 'Align Center', tooltip: 'Align Center',
icon: Icons.format_align_center, icon: Icons.format_align_center,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setJustifyCenter(); await javascriptExecutor.setJustifyCenter();
}, },
), ),
TabButton( TabButton(
tooltip: 'Align Right', tooltip: 'Align Right',
icon: Icons.format_align_right, icon: Icons.format_align_right,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setJustifyRight(); await javascriptExecutor.setJustifyRight();
}, },
), ),
TabButton( TabButton(
tooltip: 'Justify', tooltip: 'Justify',
icon: Icons.format_align_justify, icon: Icons.format_align_justify,
onTap: () async { onTap: () async {
await javascriptExecutorBase.setJustifyFull(); await javascriptExecutor.setJustifyFull();
}, },
), ),
TabButton( TabButton(
tooltip: 'Bullet List', tooltip: 'Bullet List',
icon: Icons.format_list_bulleted, icon: Icons.format_list_bulleted,
onTap: () async { onTap: () async {
await javascriptExecutorBase.insertBulletList(); await javascriptExecutor.insertBulletList();
}, },
), ),
TabButton( TabButton(
tooltip: 'Numbered List', tooltip: 'Numbered List',
icon: Icons.format_list_numbered, icon: Icons.format_list_numbered,
onTap: () async { onTap: () async {
await javascriptExecutorBase.insertNumberedList(); await javascriptExecutor.insertNumberedList();
}, },
), ),
TabButton( TabButton(
tooltip: 'Checkbox', tooltip: 'Checkbox',
icon: Icons.check_box_outlined, icon: Icons.check_box_outlined,
onTap: () async { onTap: () async {
_closeKeyboard();
var text = await showDialog( var text = await showDialog(
context: context, context: context,
builder: (BuildContext context) { builder: (BuildContext context) {
return CheckDialog(); return CheckDialog();
}, },
); );
print(text);
if (text != null) if (text != null)
await javascriptExecutorBase.insertCheckbox(text); await javascriptExecutor.insertCheckbox(text);
}, },
), ),
@ -325,7 +330,7 @@ class EditorToolBar extends StatelessWidget {
// tooltip: 'Search', // tooltip: 'Search',
// icon: Icons.search, // icon: Icons.search,
// onTap: () async { // onTap: () async {
// // await javascriptExecutorBase.insertNumberedList(); // // await javascriptExecutor.insertNumberedList();
// }, // },
// ), // ),
], ],
@ -335,10 +340,4 @@ class EditorToolBar extends StatelessWidget {
), ),
); );
} }
// Hide the keyboard using JavaScript since it's being opened in a WebView
// https://stackoverflow.com/a/8263376/10835183
_closeKeyboard() async {
// controller!.evaluateJavascript('document.activeElement.blur();');
}
} }

5
lib/src/widgets/font_size_dialog.dart
View File

@ -1,5 +1,6 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'html_text.dart';
class FontSizeDialog extends StatelessWidget { class FontSizeDialog extends StatelessWidget {
List formats = [ List formats = [
@ -22,7 +23,7 @@ class FontSizeDialog extends StatelessWidget {
children: [ children: [
for (Map format in formats) for (Map format in formats)
InkWell( InkWell(
child: Html(data: format['title']), child: HtmlText(html: format['title']),
onTap: () => Navigator.pop(context, format['id']), onTap: () => Navigator.pop(context, format['id']),
) )
], ],

20
lib/src/widgets/fonts_dialog.dart
View File

@ -1,11 +1,10 @@
import 'dart:io';
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'package:path/path.dart'; import 'package:path/path.dart';
import 'package:rich_editor/src/models/system_font.dart'; import 'package:rich_editor/src/models/system_font.dart';
import 'package:rich_editor/src/utils/font_list_parser.dart'; import 'package:rich_editor/src/utils/font_list_parser.dart';
import 'html_text.dart';
class FontsDialog extends StatelessWidget { class FontsDialog extends StatelessWidget {
List<SystemFont> getSystemFonts() { List<SystemFont> getSystemFonts() {
return FontListParser().getSystemFonts(); return FontListParser().getSystemFonts();
@ -21,21 +20,16 @@ class FontsDialog extends StatelessWidget {
children: [ children: [
for (SystemFont font in getSystemFonts()) for (SystemFont font in getSystemFonts())
InkWell( InkWell(
child: Html(data: '<p style="font-family:${font.name}">' child: HtmlText(
html: '<p style="font-family:${font.name}">'
'${basename(font.path!)}</p>'), '${basename(font.path!)}</p>'),
onTap: () => Navigator.pop(context, font.path), onTap: () {
Navigator.pop(context, font.name);
},
) )
], ],
), ),
), ),
); );
} }
fontSlug(FileSystemEntity font) {
String name = basename(font.path);
String slug = name.toLowerCase();
slug = slug.replaceAll(extension(font.path), '');
// print(slug);
return slug;
}
} }

5
lib/src/widgets/heading_dialog.dart
View File

@ -1,5 +1,6 @@
import 'package:flutter/material.dart'; import 'package:flutter/material.dart';
import 'package:flutter_html/flutter_html.dart';
import 'html_text.dart';
class HeadingDialog extends StatelessWidget { class HeadingDialog extends StatelessWidget {
List formats = [ List formats = [
@ -27,7 +28,7 @@ class HeadingDialog extends StatelessWidget {
children: [ children: [
for (Map format in formats) for (Map format in formats)
InkWell( InkWell(
child: Html(data: format['title']), child: HtmlText(html: format['title']),
onTap: () => Navigator.pop(context, format['id']), onTap: () => Navigator.pop(context, format['id']),
) )
], ],

16
lib/src/widgets/html_text.dart Normal file
View File

@ -0,0 +1,16 @@
import 'package:flutter/material.dart';
import 'package:flutter_widget_from_html_core/flutter_widget_from_html_core.dart';
class HtmlText extends StatelessWidget {
final String html;
HtmlText({required this.html});
@override
Widget build(BuildContext context) {
return Container(
child: HtmlWidget(html),
height: 40.0,
);
}
}

22
lib/src/widgets/insert_image_dialog.dart
View File

@ -4,6 +4,10 @@ import 'package:image_picker/image_picker.dart';
import 'custom_dialog_template.dart'; import 'custom_dialog_template.dart';
class InsertImageDialog extends StatefulWidget { class InsertImageDialog extends StatefulWidget {
final bool isVideo;
InsertImageDialog({this.isVideo = false});
@override @override
_InsertImageDialogState createState() => _InsertImageDialogState(); _InsertImageDialogState createState() => _InsertImageDialogState();
} }
@ -21,7 +25,7 @@ class _InsertImageDialogState extends State<InsertImageDialog> {
Row( Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween, mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [ children: [
Text('Image link'), Text(widget.isVideo ? 'Video link' : 'Image link'),
ElevatedButton( ElevatedButton(
onPressed: () => getImage(), onPressed: () => getImage(),
child: Text('...'), child: Text('...'),
@ -34,6 +38,12 @@ class _InsertImageDialogState extends State<InsertImageDialog> {
hintText: '', hintText: '',
), ),
), ),
Visibility(
visible: !widget.isVideo,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(height: 20.0), SizedBox(height: 20.0),
Text('Alt text (optional)'), Text('Alt text (optional)'),
TextField( TextField(
@ -43,6 +53,9 @@ class _InsertImageDialogState extends State<InsertImageDialog> {
), ),
), ),
], ],
),
),
],
onDone: () => Navigator.pop(context, [link.text, alt.text, picked]), onDone: () => Navigator.pop(context, [link.text, alt.text, picked]),
onCancel: () => Navigator.pop(context), onCancel: () => Navigator.pop(context),
); );
@ -50,11 +63,16 @@ class _InsertImageDialogState extends State<InsertImageDialog> {
Future getImage() async { Future getImage() async {
final picker = ImagePicker(); final picker = ImagePicker();
var image = await picker.getImage( var image;
if (widget.isVideo) {
image = await picker.getVideo(source: ImageSource.gallery);
} else {
image = await picker.getImage(
source: ImageSource.gallery, source: ImageSource.gallery,
maxWidth: 800.0, maxWidth: 800.0,
maxHeight: 600.0, maxHeight: 600.0,
); );
}
if (image != null) { if (image != null) {
link.text = image.path; link.text = image.path;

11
lib/src/widgets/tab_button.dart
View File

@ -4,8 +4,9 @@ class TabButton extends StatelessWidget {
final IconData? icon; final IconData? icon;
final Function? onTap; final Function? onTap;
final String tooltip; final String tooltip;
final bool selected;
TabButton({this.icon, this.onTap, this.tooltip = ''}); TabButton({this.icon, this.onTap, this.tooltip = '', this.selected = false});
@override @override
Widget build(BuildContext context) { Widget build(BuildContext context) {
@ -17,7 +18,9 @@ class TabButton extends StatelessWidget {
height: 40.0, height: 40.0,
width: 40.0, width: 40.0,
decoration: BoxDecoration( decoration: BoxDecoration(
// color: Color(0xff212121), color: selected
? Theme.of(context).accentColor.withOpacity(0.2)
: Colors.transparent,
borderRadius: BorderRadius.all( borderRadius: BorderRadius.all(
Radius.circular(5.0), Radius.circular(5.0),
), ),
@ -32,7 +35,9 @@ class TabButton extends StatelessWidget {
padding: const EdgeInsets.all(5.0), padding: const EdgeInsets.all(5.0),
child: Icon( child: Icon(
icon, icon,
// color: Theme.of(context).accentColor, color: selected
? Theme.of(context).accentColor
: Theme.of(context).iconTheme.color,
), ),
), ),
), ),

176
pubspec.lock
View File

@ -29,20 +29,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.2.0" version: "1.2.0"
chewie:
dependency: transitive
description:
name: chewie
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.0"
chewie_audio:
dependency: transitive
description:
name: chewie_audio
url: "https://pub.dartlang.org"
source: hosted
version: "1.2.0"
clock: clock:
dependency: transitive dependency: transitive
description: description:
@ -64,13 +50,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "0.17.0" version: "0.17.0"
cupertino_icons:
dependency: transitive
description:
name: cupertino_icons
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.3"
fake_async: fake_async:
dependency: transitive dependency: transitive
description: description:
@ -78,13 +57,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.2.0" version: "1.2.0"
ffi:
dependency: transitive
description:
name: ffi
url: "https://pub.dartlang.org"
source: hosted
version: "1.1.1"
flutter: flutter:
dependency: "direct main" dependency: "direct main"
description: flutter description: flutter
@ -97,27 +69,13 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "0.4.0" version: "0.4.0"
flutter_html: flutter_inappwebview:
dependency: "direct main" dependency: "direct main"
description: description:
name: flutter_html name: flutter_inappwebview
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.0" version: "5.3.2"
flutter_layout_grid:
dependency: transitive
description:
name: flutter_layout_grid
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.1"
flutter_math_fork:
dependency: transitive
description:
name: flutter_math_fork
url: "https://pub.dartlang.org"
source: hosted
version: "0.3.3"
flutter_plugin_android_lifecycle: flutter_plugin_android_lifecycle:
dependency: transitive dependency: transitive
description: description:
@ -125,13 +83,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.2" version: "2.0.2"
flutter_svg:
dependency: transitive
description:
name: flutter_svg
url: "https://pub.dartlang.org"
source: hosted
version: "0.22.0"
flutter_test: flutter_test:
dependency: "direct dev" dependency: "direct dev"
description: flutter description: flutter
@ -142,6 +93,13 @@ packages:
description: flutter description: flutter
source: sdk source: sdk
version: "0.0.0" version: "0.0.0"
flutter_widget_from_html_core:
dependency: "direct main"
description:
name: flutter_widget_from_html_core
url: "https://pub.dartlang.org"
source: hosted
version: "0.6.1+1"
html: html:
dependency: transitive dependency: transitive
description: description:
@ -212,13 +170,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.0.0" version: "1.0.0"
nested:
dependency: transitive
description:
name: nested
url: "https://pub.dartlang.org"
source: hosted
version: "1.0.0"
path: path:
dependency: "direct main" dependency: "direct main"
description: description:
@ -226,20 +177,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "1.8.0" version: "1.8.0"
path_drawing:
dependency: transitive
description:
name: path_drawing
url: "https://pub.dartlang.org"
source: hosted
version: "0.5.1"
path_parsing:
dependency: transitive
description:
name: path_parsing
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.1"
pedantic: pedantic:
dependency: transitive dependency: transitive
description: description:
@ -261,20 +198,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.0.0" version: "2.0.0"
provider:
dependency: transitive
description:
name: provider
url: "https://pub.dartlang.org"
source: hosted
version: "5.0.0"
quiver:
dependency: transitive
description:
name: quiver
url: "https://pub.dartlang.org"
source: hosted
version: "3.0.1"
sky_engine: sky_engine:
dependency: transitive dependency: transitive
description: flutter description: flutter
@ -322,13 +245,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "0.3.0" version: "0.3.0"
tuple:
dependency: transitive
description:
name: tuple
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
typed_data: typed_data:
dependency: transitive dependency: transitive
description: description:
@ -343,76 +259,6 @@ packages:
url: "https://pub.dartlang.org" url: "https://pub.dartlang.org"
source: hosted source: hosted
version: "2.1.0" version: "2.1.0"
video_player:
dependency: transitive
description:
name: video_player
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.4"
video_player_platform_interface:
dependency: transitive
description:
name: video_player_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "4.1.0"
video_player_web:
dependency: transitive
description:
name: video_player_web
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.0"
wakelock:
dependency: transitive
description:
name: wakelock
url: "https://pub.dartlang.org"
source: hosted
version: "0.5.2"
wakelock_macos:
dependency: transitive
description:
name: wakelock_macos
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.0+1"
wakelock_platform_interface:
dependency: transitive
description:
name: wakelock_platform_interface
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.1+1"
wakelock_web:
dependency: transitive
description:
name: wakelock_web
url: "https://pub.dartlang.org"
source: hosted
version: "0.2.0+1"
wakelock_windows:
dependency: transitive
description:
name: wakelock_windows
url: "https://pub.dartlang.org"
source: hosted
version: "0.1.0"
webview_flutter:
dependency: "direct main"
description:
name: webview_flutter
url: "https://pub.dartlang.org"
source: hosted
version: "2.0.7"
win32:
dependency: transitive
description:
name: win32
url: "https://pub.dartlang.org"
source: hosted
version: "2.1.1"
xml: xml:
dependency: transitive dependency: transitive
description: description:
@ -428,5 +274,5 @@ packages:
source: hosted source: hosted
version: "5.2.0" version: "5.2.0"
sdks: sdks:
dart: ">=2.13.0 <3.0.0" dart: ">=2.12.0 <3.0.0"
flutter: ">=2.0.0" flutter: ">=2.0.0"

7
pubspec.yaml
View File

@ -1,6 +1,6 @@
name: rich_editor name: rich_editor
description: WYSIWYG editor for Flutter with a rich set of supported formatting options. description: WYSIWYG editor for Flutter with a rich set of supported formatting options.
version: 0.0.2 version: 0.0.3
homepage: https://github.com/JideGuru/rich_editor homepage: https://github.com/JideGuru/rich_editor
environment: environment:
@ -10,10 +10,10 @@ environment:
dependencies: dependencies:
flutter: flutter:
sdk: flutter sdk: flutter
webview_flutter: ^2.0.4 flutter_inappwebview: ^5.3.2
mime: ^1.0.0 mime: ^1.0.0
image_picker: ^0.7.5+3 image_picker: ^0.7.5+3
flutter_html: ^2.0.0 flutter_widget_from_html_core: ^0.6.1+1
flutter_colorpicker: ^0.4.0 flutter_colorpicker: ^0.4.0
path: ^1.8.0 path: ^1.8.0
xml2json: ^5.2.0 xml2json: ^5.2.0
@ -27,7 +27,6 @@ dev_dependencies:
# The following section is specific to Flutter. # The following section is specific to Flutter.
flutter: flutter:
# To add assets to your package, add an assets section, like this: # To add assets to your package, add an assets section, like this:
assets: assets:
- assets/editor/ - assets/editor/

13
test/rich_editor_test.dart
View File

@ -1,12 +1 @@
import 'package:flutter_test/flutter_test.dart'; void main() {}
import 'package:rich_editor/rich_editor.dart';
void main() {
// test('adds one to input values', () {
// final calculator = Calculator();
// expect(calculator.addOne(2), 3);
// expect(calculator.addOne(-7), -6);
// expect(calculator.addOne(0), 1);
// });
}