diff --git a/LICENSE b/LICENSE index 17ad059..031ce04 100644 --- a/LICENSE +++ b/LICENSE @@ -1,13 +1,201 @@ -Copyright 2021 JideGuru + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ -Licensed under the Apache License, Version 2.0 (the "License"); -you may not use this file except in compliance with the License. -You may obtain a copy of the License at + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - http://www.apache.org/licenses/LICENSE-2.0 + 1. 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We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2021 JideGuru + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/README.md b/README.md index 9852535..a35681d 100644 --- a/README.md +++ b/README.md @@ -1,4 +1,5 @@ # ✨ 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) @@ -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. ## ✨ Features + - [x] Bold, Italic, Underline, Strike through, Subscript, Superscript - [x] Heading 1 - 6, Text body, Preformatted, Block quote - [x] Font (reads all system fonts) (Android only) @@ -26,14 +28,28 @@ Based on https://github.com/dankito/RichTextEditor, but for Flutter. - [ ] Icon indicators ## 📸 Screenshots - + + + ## Usage + ```dart // Insert widget into tree RichEditor( key: keyEditor, 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 // storage before displaying in the editor or you can also use base64 getImageUrl: (image) { @@ -46,22 +62,30 @@ Based on https://github.com/dankito/RichTextEditor, but for Flutter. ``` Get current HTML from editor + ```dart String? html = await keyEditor.currentState?.getHtml(); print(html); ``` Set Focus and Unfocus + ```dart await keyEditor.currentState?.focus(); await keyEditor.currentState?.unFocus(); ``` Clear Editor content + ```dart 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 Copyright 2021 JideGuru @@ -76,4 +100,4 @@ await keyEditor.currentState?.clear(); distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and - limitations under the License. \ No newline at end of file + limitations under the License. diff --git a/assets/editor/rich_text_editor.js b/assets/editor/rich_text_editor.js index 451721e..50f7d4c 100644 --- a/assets/editor/rich_text_editor.js +++ b/assets/editor/rich_text_editor.js @@ -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 = ''; + this._insertHtml(html); + }, + + _insertVideo: function(url, width, height) { + var html = '' + this._insertHtml(html); + }, + insertCheckbox: function(text) { var editor = this; diff --git a/example/ios/Podfile.lock b/example/ios/Podfile.lock index 5f4af6e..03f035b 100644 --- a/example/ios/Podfile.lock +++ b/example/ios/Podfile.lock @@ -1,39 +1,38 @@ PODS: - 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): - Flutter - - video_player (0.0.1): - - Flutter - - wakelock (0.0.1): - - Flutter - - webview_flutter (0.0.1): - - Flutter + - OrderedSet (5.0.0) DEPENDENCIES: - Flutter (from `Flutter`) + - flutter_inappwebview (from `.symlinks/plugins/flutter_inappwebview/ios`) - image_picker (from `.symlinks/plugins/image_picker/ios`) - - video_player (from `.symlinks/plugins/video_player/ios`) - - wakelock (from `.symlinks/plugins/wakelock/ios`) - - webview_flutter (from `.symlinks/plugins/webview_flutter/ios`) + +SPEC REPOS: + trunk: + - OrderedSet EXTERNAL SOURCES: Flutter: :path: Flutter + flutter_inappwebview: + :path: ".symlinks/plugins/flutter_inappwebview/ios" image_picker: :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: Flutter: 434fef37c0980e73bb6479ef766c45957d4b510c + flutter_inappwebview: bfd58618f49dc62f2676de690fc6dcda1d6c3721 image_picker: 50e7c7ff960e5f58faa4d1f4af84a771c671bc4a - video_player: 9cc823b1d9da7e8427ee591e8438bfbcde500e6e - wakelock: d0fc7c864128eac40eba1617cb5264d9c940b46f - webview_flutter: 9f491a9b5a66f2573946a389b2677987b0ff8c0b + OrderedSet: aaeb196f7fef5a9edf55d89760da9176ad40b93c PODFILE CHECKSUM: aafe91acc616949ddb318b77800a7f51bffa2a4c diff --git a/example/lib/basic.dart b/example/lib/basic.dart new file mode 100644 index 0000000..b821535 --- /dev/null +++ b/example/lib/basic.dart @@ -0,0 +1,99 @@ +import 'dart:convert'; + +import 'package:flutter/material.dart'; +import 'package:rich_editor/rich_editor.dart'; + +class BasicDemo extends StatelessWidget { + GlobalKey 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: ''' +//

Heading 1

+//

Heading 2

+//

Heading 3

+//

Heading 4

+//
Heading 5
+//
Heading 6
+// ''', // 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; + }, + ), + ); + } +} diff --git a/example/lib/custom_toolbar_demo.dart b/example/lib/custom_toolbar_demo.dart new file mode 100644 index 0000000..4aea1db --- /dev/null +++ b/example/lib/custom_toolbar_demo.dart @@ -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 { + GlobalKey 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; + }, + ), + ), + ], + ), + ); + } +} diff --git a/example/lib/main.dart b/example/lib/main.dart index 6985a23..33e6c94 100644 --- a/example/lib/main.dart +++ b/example/lib/main.dart @@ -1,5 +1,7 @@ import 'dart:convert'; +import 'package:example/basic.dart'; +import 'package:example/custom_toolbar_demo.dart'; import 'package:flutter/material.dart'; import 'package:rich_editor/rich_editor.dart'; @@ -16,93 +18,8 @@ class MyApp extends StatelessWidget { theme: ThemeData( primarySwatch: Colors.blue, ), - home: MyHomePage(title: 'Rich Editor Demo'), - ); - } -} - -class MyHomePage extends StatefulWidget { - MyHomePage({Key? key, required this.title}) : super(key: key); - final String title; - - @override - _MyHomePageState createState() => _MyHomePageState(); -} - -class _MyHomePageState extends State { - GlobalKey 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: ''' -

Heading 1

-

Heading 2

-

Heading 3

-

Heading 4

-
Heading 5
-
Heading 6
- ''', - // 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; - }, - ), + home: BasicDemo(), + // home: CustomToolbarDemo(), ); } } diff --git a/example/macos/Flutter/GeneratedPluginRegistrant.swift b/example/macos/Flutter/GeneratedPluginRegistrant.swift index 1c2c9b0..cccf817 100644 --- a/example/macos/Flutter/GeneratedPluginRegistrant.swift +++ b/example/macos/Flutter/GeneratedPluginRegistrant.swift @@ -5,8 +5,6 @@ import FlutterMacOS import Foundation -import wakelock_macos func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) { - WakelockMacosPlugin.register(with: registry.registrar(forPlugin: "WakelockMacosPlugin")) } diff --git a/example/macos/Runner.xcodeproj/project.pbxproj b/example/macos/Runner.xcodeproj/project.pbxproj index cc89c87..11c9464 100644 --- a/example/macos/Runner.xcodeproj/project.pbxproj +++ b/example/macos/Runner.xcodeproj/project.pbxproj @@ -26,6 +26,7 @@ 33CC10F32044A3C60003C045 /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F22044A3C60003C045 /* Assets.xcassets */; }; 33CC10F62044A3C60003C045 /* MainMenu.xib in Resources */ = {isa = PBXBuildFile; fileRef = 33CC10F42044A3C60003C045 /* MainMenu.xib */; }; 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 */ /* Begin PBXContainerItemProxy section */ @@ -54,7 +55,7 @@ /* Begin PBXFileReference section */ 333000ED22D3DE5D00554162 /* Warnings.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Warnings.xcconfig; sourceTree = ""; }; 335BBD1A22A9A15E00E9071D /* GeneratedPluginRegistrant.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = GeneratedPluginRegistrant.swift; sourceTree = ""; }; - 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 = ""; }; 33CC10F22044A3C60003C045 /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; name = Assets.xcassets; path = Runner/Assets.xcassets; sourceTree = ""; }; 33CC10F52044A3C60003C045 /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/MainMenu.xib; sourceTree = ""; }; @@ -66,8 +67,12 @@ 33E51913231747F40026EE4D /* DebugProfile.entitlements */ = {isa = PBXFileReference; lastKnownFileType = text.plist.entitlements; path = DebugProfile.entitlements; sourceTree = ""; }; 33E51914231749380026EE4D /* Release.entitlements */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.entitlements; path = Release.entitlements; sourceTree = ""; }; 33E5194F232828860026EE4D /* AppInfo.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = AppInfo.xcconfig; sourceTree = ""; }; + 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 = ""; }; 7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; path = Release.xcconfig; sourceTree = ""; }; 9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; path = Debug.xcconfig; sourceTree = ""; }; + 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 = ""; }; + 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 = ""; }; /* End PBXFileReference section */ /* Begin PBXFrameworksBuildPhase section */ @@ -75,6 +80,7 @@ isa = PBXFrameworksBuildPhase; buildActionMask = 2147483647; files = ( + C9461C47681F0FF10BFACAC7 /* Pods_Runner.framework in Frameworks */, ); runOnlyForDeploymentPostprocessing = 0; }; @@ -99,6 +105,7 @@ 33CEB47122A05771004F2AC0 /* Flutter */, 33CC10EE2044A3C60003C045 /* Products */, D73912EC22F37F3D000D13A0 /* Frameworks */, + 42B7EB610A1F9C85B7C623A2 /* Pods */, ); sourceTree = ""; }; @@ -145,9 +152,21 @@ path = Runner; sourceTree = ""; }; + 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 = ""; + }; D73912EC22F37F3D000D13A0 /* Frameworks */ = { isa = PBXGroup; children = ( + A1D0103636D5BC6143471898 /* Pods_Runner.framework */, ); name = Frameworks; sourceTree = ""; @@ -159,6 +178,7 @@ isa = PBXNativeTarget; buildConfigurationList = 33CC10FB2044A3C60003C045 /* Build configuration list for PBXNativeTarget "Runner" */; buildPhases = ( + B7620E0CE768F128AE1679D1 /* [CP] Check Pods Manifest.lock */, 33CC10E92044A3C60003C045 /* Sources */, 33CC10EA2044A3C60003C045 /* Frameworks */, 33CC10EB2044A3C60003C045 /* Resources */, @@ -270,6 +290,28 @@ shellPath = /bin/sh; 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 */ /* Begin PBXSourcesBuildPhase section */ diff --git a/example/macos/Runner.xcworkspace/contents.xcworkspacedata b/example/macos/Runner.xcworkspace/contents.xcworkspacedata index 1d526a1..21a3cc1 100644 --- a/example/macos/Runner.xcworkspace/contents.xcworkspacedata +++ b/example/macos/Runner.xcworkspace/contents.xcworkspacedata @@ -4,4 +4,7 @@ + + diff --git a/example/pubspec.lock b/example/pubspec.lock index da1c2d2..8998ae6 100644 --- a/example/pubspec.lock +++ b/example/pubspec.lock @@ -29,20 +29,6 @@ packages: url: "https://pub.dartlang.org" source: hosted 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: dependency: transitive description: @@ -78,13 +64,6 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "1.2.0" - ffi: - dependency: transitive - description: - name: ffi - url: "https://pub.dartlang.org" - source: hosted - version: "1.1.1" flutter: dependency: "direct main" description: flutter @@ -97,27 +76,13 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "0.4.0" - flutter_html: + flutter_inappwebview: dependency: transitive description: - name: flutter_html + name: flutter_inappwebview url: "https://pub.dartlang.org" source: hosted - version: "2.0.0" - 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" + version: "5.3.2" flutter_plugin_android_lifecycle: dependency: transitive description: @@ -125,13 +90,6 @@ packages: url: "https://pub.dartlang.org" source: hosted 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: dependency: "direct dev" description: flutter @@ -142,6 +100,13 @@ packages: description: flutter source: sdk 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: dependency: transitive description: @@ -212,13 +177,6 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "1.0.0" - nested: - dependency: transitive - description: - name: nested - url: "https://pub.dartlang.org" - source: hosted - version: "1.0.0" path: dependency: transitive description: @@ -226,20 +184,6 @@ packages: url: "https://pub.dartlang.org" source: hosted 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: dependency: transitive description: @@ -261,27 +205,13 @@ packages: url: "https://pub.dartlang.org" source: hosted 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: dependency: "direct main" description: path: ".." relative: true source: path - version: "0.0.1" + version: "0.0.2" sky_engine: dependency: transitive description: flutter @@ -329,13 +259,6 @@ packages: url: "https://pub.dartlang.org" source: hosted version: "0.3.0" - tuple: - dependency: transitive - description: - name: tuple - url: "https://pub.dartlang.org" - source: hosted - version: "2.0.0" typed_data: dependency: transitive description: @@ -350,76 +273,6 @@ packages: url: "https://pub.dartlang.org" source: hosted 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: dependency: transitive description: @@ -435,5 +288,5 @@ packages: source: hosted version: "5.2.0" sdks: - dart: ">=2.13.0 <3.0.0" + dart: ">=2.12.0 <3.0.0" flutter: ">=2.0.0" diff --git a/lib/rich_editor.dart b/lib/rich_editor.dart index b5ca9cb..e31a4db 100644 --- a/lib/rich_editor.dart +++ b/lib/rich_editor.dart @@ -1,5 +1,9 @@ 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/utils/javascript_executor_base.dart'; export 'src/widgets/editor_tool_bar.dart'; -export 'src/widgets/tab_button.dart'; \ No newline at end of file +export 'src/widgets/tab_button.dart'; +export 'src/widgets/tab_button.dart'; diff --git a/lib/src/extensions/extensions.dart b/lib/src/extensions/extensions.dart index 4849404..d5a28db 100644 --- a/lib/src/extensions/extensions.dart +++ b/lib/src/extensions/extensions.dart @@ -1,5 +1,11 @@ import 'package:flutter/material.dart'; +/// An extension that makes it easy to get Hex code +/// from [Color] and [MaterialColor] extension ColorX on Color { - String toHexColorString() => '#${value.toRadixString(16).replaceAll('ff', '')}'; -} \ No newline at end of file + String toHexColorString() { + String hex = value.toRadixString(16).replaceAll('ff', ''); + if (hex.isEmpty) hex = '000000'; + return '#$hex'; + } +} diff --git a/lib/src/models/alias.dart b/lib/src/models/alias.dart index d628c1a..7d66a32 100644 --- a/lib/src/models/alias.dart +++ b/lib/src/models/alias.dart @@ -18,4 +18,4 @@ class Alias { data['weight'] = this.weight; return data; } -} \ No newline at end of file +} diff --git a/lib/src/models/callbacks/did_html_change_listener.dart b/lib/src/models/callbacks/did_html_change_listener.dart new file mode 100644 index 0000000..4b43236 --- /dev/null +++ b/lib/src/models/callbacks/did_html_change_listener.dart @@ -0,0 +1,3 @@ +class DidHtmlChangeListener { + didHtmlChange(bool didHtmlChange) {} +} diff --git a/lib/src/models/callbacks/get_current_html_callback.dart b/lib/src/models/callbacks/get_current_html_callback.dart new file mode 100644 index 0000000..b026824 --- /dev/null +++ b/lib/src/models/callbacks/get_current_html_callback.dart @@ -0,0 +1,3 @@ +class GetCurrentHtmlCallback { + htmlRetrieved(String html) {} +} diff --git a/lib/src/models/callbacks/html_changed_listener.dart b/lib/src/models/callbacks/html_changed_listener.dart new file mode 100644 index 0000000..3c4dff8 --- /dev/null +++ b/lib/src/models/callbacks/html_changed_listener.dart @@ -0,0 +1,3 @@ +class HtmlChangedListener { + htmlChangedAsync(String html) {} +} diff --git a/lib/src/models/callbacks/loaded_listener.dart b/lib/src/models/callbacks/loaded_listener.dart new file mode 100644 index 0000000..6fa4077 --- /dev/null +++ b/lib/src/models/callbacks/loaded_listener.dart @@ -0,0 +1,3 @@ +class LoadedListener { + editorLoaded() {} +} diff --git a/lib/src/models/editor_state.dart b/lib/src/models/editor_state.dart index b43f354..aa137b2 100644 --- a/lib/src/models/editor_state.dart +++ b/lib/src/models/editor_state.dart @@ -1,6 +1,5 @@ -import 'package:rich_editor/src/models/enum.dart'; - import 'command_state.dart'; +import 'enum/command_name.dart'; class EditorState { bool? didHtmlChange; @@ -27,4 +26,3 @@ class EditorState { return data; } } - diff --git a/lib/src/models/enum/bar_position.dart b/lib/src/models/enum/bar_position.dart new file mode 100644 index 0000000..7f63065 --- /dev/null +++ b/lib/src/models/enum/bar_position.dart @@ -0,0 +1,2 @@ +/// Position the inbuilt Toolbar or use your custom toolbar +enum BarPosition { TOP, BOTTOM, CUSTOM } diff --git a/lib/src/models/enum.dart b/lib/src/models/enum/command_name.dart similarity index 87% rename from lib/src/models/enum.dart rename to lib/src/models/enum/command_name.dart index 5ba1a95..b1607b7 100644 --- a/lib/src/models/enum.dart +++ b/lib/src/models/enum/command_name.dart @@ -37,8 +37,5 @@ enum CommandName { INSERTIMAGE, INSERTCHECKBOX, // pseudo commands for toggling grouped command views - ENTER_VIEWING_MODE, EXPANDING_SEARCH_VIEWING, - TOGGLE_GROUPED_TEXT_STYLES_COMMANDS_VIEW, - TOGGLE_GROUPED_INSERT_COMMANDS_COMMANDS_VIEW } diff --git a/lib/src/models/family.dart b/lib/src/models/family.dart index a56b684..6eb3218 100644 --- a/lib/src/models/family.dart +++ b/lib/src/models/family.dart @@ -12,12 +12,11 @@ class Family { name = json['name']; if (json['font'] != null) { fonts = []; - if(json['font'] is List) { + if (json['font'] is List) { json['font'].forEach((v) { fonts!.add(new Font.fromJson(v)); }); } - } lang = json['lang']; variant = json['variant']; diff --git a/lib/src/models/rich_editor_options.dart b/lib/src/models/rich_editor_options.dart new file mode 100644 index 0000000..44f226b --- /dev/null +++ b/lib/src/models/rich_editor_options.dart @@ -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; + } +} diff --git a/lib/src/rendering/rich_editor.dart b/lib/src/rendering/rich_editor.dart index 2c61fef..66a0861 100644 --- a/lib/src/rendering/rich_editor.dart +++ b/lib/src/rendering/rich_editor.dart @@ -4,49 +4,55 @@ import 'dart:io'; import 'package:flutter/foundation.dart'; import 'package:flutter/gestures.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/utils/javascript_executor_base.dart'; import 'package:rich_editor/src/widgets/editor_tool_bar.dart'; -import 'package:webview_flutter/webview_flutter.dart'; class RichEditor extends StatefulWidget { final String? value; + final RichEditorOptions? editorOptions; final Function(File image)? getImageUrl; final Function(File video)? getVideoUrl; - RichEditor({Key? key, this.value, this.getImageUrl, this.getVideoUrl}) - : super(key: key); + RichEditor({ + Key? key, + this.value, + this.editorOptions, + this.getImageUrl, + this.getVideoUrl, + }) : super(key: key); @override RichEditorState createState() => RichEditorState(); } class RichEditorState extends State { - WebViewController? _controller; - String text = ""; + InAppWebViewController? _controller; final Key _mapKey = UniqueKey(); String assetPath = 'packages/rich_editor/assets/editor/editor.html'; int port = 5321; String html = ''; LocalServer? localServer; - JavascriptExecutorBase javascriptExecutorBase = JavascriptExecutorBase(); + JavascriptExecutorBase javascriptExecutor = JavascriptExecutorBase(); @override void initState() { super.initState(); - if (Platform.isAndroid) WebView.platform = SurfaceAndroidWebView(); - if (!Platform.isAndroid) { - initServer(); + if (Platform.isIOS) { + _initServer(); } } - initServer() async { + _initServer() async { localServer = LocalServer(port); - await localServer!.start(handleRequest); + await localServer!.start(_handleRequest); } - void handleRequest(HttpRequest request) { + void _handleRequest(HttpRequest request) { try { if (request.method == 'GET' && request.uri.queryParameters['query'] == "getRawTeXHTML") { @@ -69,79 +75,164 @@ class RichEditorState extends State { _loadHtmlFromAssets() async { final filePath = assetPath; - _controller!.loadUrl("http://localhost:$port/$filePath"); + _controller!.loadUrl( + urlRequest: URLRequest( + url: Uri.tryParse('http://localhost:$port/$filePath'), + ), + ); } @override Widget build(BuildContext context) { return Column( children: [ - EditorToolBar( - controller: _controller, - getImageUrl: widget.getImageUrl, - javascriptExecutorBase: javascriptExecutorBase, + Visibility( + visible: widget.editorOptions!.barPosition == BarPosition.TOP, + child: _buildToolBar(), ), Expanded( - child: WebView( + child: InAppWebView( key: _mapKey, - onWebViewCreated: (WebViewController controller) async { + onWebViewCreated: (controller) async { _controller = controller; - print('WebView created'); setState(() {}); if (!Platform.isAndroid) { - print('Loading'); await _loadHtmlFromAssets(); } else { - await _controller! - .loadUrl('file:///android_asset/flutter_assets/$assetPath'); - } - javascriptExecutorBase.init(_controller!); - if (widget.value != null) { - // wait 1 second before setting the html - Timer(Duration(seconds: 1), () async { - await javascriptExecutorBase.setHtml(widget.value!); - }); + await _controller!.loadUrl( + urlRequest: URLRequest( + url: Uri.tryParse( + 'file:///android_asset/flutter_assets/$assetPath'), + ), + ); } }, - javascriptMode: JavascriptMode.unrestricted, - gestureNavigationEnabled: true, + onLoadStop: (controller, link) async { + if (link!.path != 'blank') { + javascriptExecutor.init(_controller!); + await _setInitialValues(); + _addJSListener(); + } + }, + // javascriptMode: JavascriptMode.unrestricted, + // gestureNavigationEnabled: false, gestureRecognizers: [ Factory(() => VerticalDragGestureRecognizer()..onUpdate = (_) {}), ].toSet(), - onWebResourceError: (e) { - print("error ${e.description}"); + onLoadError: (controller, url, code, e) { + 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 getHtml() async { try { - html = await javascriptExecutorBase.getCurrentHtml(); + html = await javascriptExecutor.getCurrentHtml(); } catch (e) {} return html; } + /// Set your HTML to the editor 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 - // https://stackoverflow.com/a/8263376/10835183 + /// Hide the keyboard using JavaScript since it's being opened in a WebView + /// https://stackoverflow.com/a/8263376/10835183 unFocus() { - _controller!.evaluateJavascript('document.activeElement.blur();'); + javascriptExecutor.unFocus(); } - // Clear editor content using Javascript + /// Clear editor content using Javascript clear() { - _controller!.evaluateJavascript('document.getElementById(\'editor\').innerHTML = "";'); + _controller!.evaluateJavascript( + source: 'document.getElementById(\'editor\').innerHTML = "";'); } - // Focus and Show the keyboard using JavaScript - // https://stackoverflow.com/a/6809236/10835183 + /// Focus and Show the keyboard using JavaScript + /// https://stackoverflow.com/a/6809236/10835183 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 + /// (

​

) so that RichTextEditor can be considered as 'empty'. + Future isEmpty() async { + html = await javascriptExecutor.getCurrentHtml(); + return html == '

​

'; + } + + /// 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); } } diff --git a/lib/src/utils/constants.dart b/lib/src/utils/constants.dart index 6c78fb6..8b13789 100644 --- a/lib/src/utils/constants.dart +++ b/lib/src/utils/constants.dart @@ -1,148 +1 @@ -import 'package:flutter/material.dart'; -import 'package:rich_editor/src/models/button.dart'; -import 'javascript_executor_base.dart'; - -List