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Posted to github@beam.apache.org by GitBox <gi...@apache.org> on 2021/12/03 13:03:32 UTC
[GitHub] [beam] ElessarST opened a new pull request #16122: [BEAM-13345] add resizable split view for output and source areas
ElessarST opened a new pull request #16122:
URL: https://github.com/apache/beam/pull/16122
I added a resizable split view for output and source areas.
https://issues.apache.org/jira/browse/BEAM-13345
https://user-images.githubusercontent.com/6143095/144606980-bbc31dd8-32c5-4972-a394-dd36a4d1e21f.mov
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`ValidatesRunner` compliance status (on master branch)
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<table>
<thead>
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<th>Lang</th>
<th>ULR</th>
<th>Dataflow</th>
<th>Flink</th>
<th>Samza</th>
<th>Spark</th>
<th>Twister2</th>
</tr>
</thead>
<tbody>
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<td>Go</td>
<td>---</td>
<td>
<a href="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/">
<img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/badge/icon">
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<td>---</td>
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<td>Java</td>
<td>
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<td>Python</td>
<td>---</td>
<td>
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<img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Py_VR_Dataflow/lastCompletedBuild/badge/icon?subject=V1">
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<img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Python_PVR_Flink_Cron/lastCompletedBuild/badge/icon?subject=Portable">
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<td>---</td>
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<td>XLang</td>
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</table>
Examples testing status on various runners
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<table>
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<th>Lang</th>
<th>ULR</th>
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<th>Flink</th>
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<th>Twister2</th>
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<td>Go</td>
<td>---</td>
<td>---</td>
<td>---</td>
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<td>Java</td>
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<a href="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Cron/lastCompletedBuild/">
<img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PreCommit_Java_Examples_Dataflow_Cron/lastCompletedBuild/badge/icon?subject=V1">
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<td>---</td>
<td>---</td>
<td>---</td>
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<td>Python</td>
<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
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<td>XLang</td>
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<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
<td>---</td>
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</tbody>
</table>
Post-Commit SDK/Transform Integration Tests Status (on master branch)
------------------------------------------------------------------------------------------------
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<th>Go</th>
<th>Java</th>
<th>Python</th>
</tr>
</thead>
<tbody>
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<td>
<a href="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/">
<img alt="Build Status" src="https://ci-beam.apache.org/job/beam_PostCommit_Go/lastCompletedBuild/badge/icon">
</a>
</td>
<td>
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</a>
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</table>
Pre-Commit Tests Status (on master branch)
------------------------------------------------------------------------------------------------
<table>
<thead>
<tr>
<th>---</th>
<th>Java</th>
<th>Python</th>
<th>Go</th>
<th>Website</th>
<th>Whitespace</th>
<th>Typescript</th>
</tr>
</thead>
<tbody>
<tr>
<td>Non-portable</td>
<td>
<a href="https://ci-beam.apache.org/job/beam_PreCommit_Java_Cron/lastCompletedBuild/">
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<tr>
<td>Portable</td>
<td>---</td>
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</td>
<td>---</td>
<td>---</td>
<td>---</td>
</tr>
</tbody>
</table>
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[GitHub] [beam] pabloem commented on pull request #16122: [BEAM-13345] [Playground] add resizable split view for output and source areas
Posted by GitBox <gi...@apache.org>.
pabloem commented on pull request #16122:
URL: https://github.com/apache/beam/pull/16122#issuecomment-998200765
LGTM thanks all!
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[GitHub] [beam] ElessarST commented on pull request #16122: [BEAM-13345] [Playground] add resizable split view for output and source areas
Posted by GitBox <gi...@apache.org>.
ElessarST commented on pull request #16122:
URL: https://github.com/apache/beam/pull/16122#issuecomment-994527229
@KonradJanica thanks for the review, I fixed the issues, could you please take a look again?
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[GitHub] [beam] pabloem merged pull request #16122: [BEAM-13345] [Playground] add resizable split view for output and source areas
Posted by GitBox <gi...@apache.org>.
pabloem merged pull request #16122:
URL: https://github.com/apache/beam/pull/16122
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[GitHub] [beam] KonradJanica commented on a change in pull request #16122: [BEAM-13345] [Playground] add resizable split view for output and source areas
Posted by GitBox <gi...@apache.org>.
KonradJanica commented on a change in pull request #16122:
URL: https://github.com/apache/beam/pull/16122#discussion_r769022333
##########
File path: playground/frontend/lib/components/split_view/split_view.dart
##########
@@ -0,0 +1,175 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:playground/config/theme.dart';
+import 'package:playground/constants/assets.dart';
+
+enum SplitViewDirection {
+ vertical,
+ horizontal,
+}
+
+const minRatio = 0.3;
+const maxRatio = 0.7;
+const defaultRatio = 0.5;
+
+class SplitView extends StatefulWidget {
+ final Widget first;
+ final Widget second;
+ final double dividerSize;
+ final SplitViewDirection direction;
+ final double ratio;
+
+ const SplitView({
+ Key? key,
+ required this.first,
+ required this.second,
+ required this.dividerSize,
+ required this.direction,
+ this.ratio = defaultRatio,
+ }) : super(key: key);
+
+ @override
+ _SplitViewState createState() => _SplitViewState();
+}
+
+class _SplitViewState extends State<SplitView> {
+ //from minRatio to maxRatio
+ double _ratio = defaultRatio;
+ double? _maxSize;
+
+ get _sizeFirst => _ratio * _maxSize!;
+
+ get _sizeSecond => (1 - _ratio) * _maxSize!;
+
+ get _isHorizontal => widget.direction == SplitViewDirection.horizontal;
+
+ get _isVertical => widget.direction == SplitViewDirection.vertical;
+
+ @override
+ void initState() {
+ super.initState();
+ _ratio = widget.ratio;
+ }
+
+ @override
+ Widget build(BuildContext widgetContext) {
+ return LayoutBuilder(builder: (context, BoxConstraints constraints) {
+ _updateMaxSize(constraints);
+ return _isHorizontal
+ ? _buildHorizontalLayout(context, constraints)
+ : _buildVerticalLayout(context, constraints);
+ });
+ }
+
+ _buildHorizontalLayout(BuildContext context, BoxConstraints constraints) {
+ return SizedBox(
+ width: constraints.maxWidth,
+ child: Row(
+ children: <Widget>[
+ SizedBox(
+ width: _sizeFirst,
+ child: widget.first,
+ ),
+ _buildSeparator(context),
+ SizedBox(
+ width: _sizeSecond,
+ child: widget.second,
+ ),
+ ],
+ ),
+ );
+ }
+
+ Widget _buildVerticalLayout(
+ BuildContext context, BoxConstraints constraints) {
+ return SizedBox(
+ height: constraints.maxHeight,
+ child: Column(
+ children: <Widget>[
+ SizedBox(
+ height: _sizeFirst,
+ child: widget.first,
+ ),
+ _buildSeparator(context),
+ SizedBox(
+ height: _sizeSecond,
+ child: widget.second,
+ ),
+ ],
+ ),
+ );
+ }
+
+ Widget _buildSeparator(BuildContext context) {
+ return MouseRegion(
+ cursor: _isHorizontal
+ ? SystemMouseCursors.resizeLeftRight
+ : SystemMouseCursors.resizeUpDown,
+ child: GestureDetector(
+ behavior: HitTestBehavior.translucent,
+ child: Container(
+ width: _isHorizontal ? widget.dividerSize : double.infinity,
+ height: _isVertical ? widget.dividerSize : double.infinity,
+ color: ThemeColors.of(context).greyColor,
+ child: Center(
+ child: SvgPicture.asset(_isHorizontal
+ ? kDragHorizontalIconAsset
+ : kDragVerticalIconAsset),
+ )),
+ onPanUpdate: (DragUpdateDetails details) {
+ setState(() {
+ _updateRatio(details);
+ });
+ },
+ ),
+ );
+ }
+
+ void _updateRatio(DragUpdateDetails details) {
+ if (_isHorizontal) {
+ _ratio += details.delta.dx / _maxSize!;
Review comment:
Please prevent divide by zero errors here and a few lines below.
##########
File path: playground/frontend/lib/components/split_view/split_view.dart
##########
@@ -0,0 +1,175 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:playground/config/theme.dart';
+import 'package:playground/constants/assets.dart';
+
+enum SplitViewDirection {
+ vertical,
+ horizontal,
+}
+
+const minRatio = 0.3;
+const maxRatio = 0.7;
+const defaultRatio = 0.5;
+
+class SplitView extends StatefulWidget {
+ final Widget first;
+ final Widget second;
+ final double dividerSize;
+ final SplitViewDirection direction;
+ final double ratio;
+
+ const SplitView({
+ Key? key,
+ required this.first,
+ required this.second,
+ required this.dividerSize,
+ required this.direction,
+ this.ratio = defaultRatio,
+ }) : super(key: key);
+
+ @override
+ _SplitViewState createState() => _SplitViewState();
+}
+
+class _SplitViewState extends State<SplitView> {
+ //from minRatio to maxRatio
+ double _ratio = defaultRatio;
+ double? _maxSize;
+
+ get _sizeFirst => _ratio * _maxSize!;
+
+ get _sizeSecond => (1 - _ratio) * _maxSize!;
+
+ get _isHorizontal => widget.direction == SplitViewDirection.horizontal;
+
+ get _isVertical => widget.direction == SplitViewDirection.vertical;
+
+ @override
+ void initState() {
+ super.initState();
+ _ratio = widget.ratio;
+ }
+
+ @override
+ Widget build(BuildContext widgetContext) {
+ return LayoutBuilder(builder: (context, BoxConstraints constraints) {
+ _updateMaxSize(constraints);
+ return _isHorizontal
+ ? _buildHorizontalLayout(context, constraints)
+ : _buildVerticalLayout(context, constraints);
+ });
+ }
+
+ _buildHorizontalLayout(BuildContext context, BoxConstraints constraints) {
+ return SizedBox(
+ width: constraints.maxWidth,
+ child: Row(
+ children: <Widget>[
+ SizedBox(
+ width: _sizeFirst,
+ child: widget.first,
+ ),
+ _buildSeparator(context),
+ SizedBox(
+ width: _sizeSecond,
+ child: widget.second,
+ ),
+ ],
+ ),
+ );
+ }
+
+ Widget _buildVerticalLayout(
+ BuildContext context, BoxConstraints constraints) {
+ return SizedBox(
+ height: constraints.maxHeight,
+ child: Column(
+ children: <Widget>[
+ SizedBox(
+ height: _sizeFirst,
+ child: widget.first,
+ ),
+ _buildSeparator(context),
+ SizedBox(
+ height: _sizeSecond,
+ child: widget.second,
+ ),
+ ],
+ ),
+ );
+ }
+
+ Widget _buildSeparator(BuildContext context) {
+ return MouseRegion(
+ cursor: _isHorizontal
+ ? SystemMouseCursors.resizeLeftRight
+ : SystemMouseCursors.resizeUpDown,
+ child: GestureDetector(
+ behavior: HitTestBehavior.translucent,
+ child: Container(
+ width: _isHorizontal ? widget.dividerSize : double.infinity,
+ height: _isVertical ? widget.dividerSize : double.infinity,
+ color: ThemeColors.of(context).greyColor,
+ child: Center(
+ child: SvgPicture.asset(_isHorizontal
+ ? kDragHorizontalIconAsset
+ : kDragVerticalIconAsset),
+ )),
+ onPanUpdate: (DragUpdateDetails details) {
+ setState(() {
+ _updateRatio(details);
+ });
+ },
+ ),
+ );
+ }
+
+ void _updateRatio(DragUpdateDetails details) {
+ if (_isHorizontal) {
+ _ratio += details.delta.dx / _maxSize!;
+ } else {
+ _ratio += details.delta.dy / _maxSize!;
+ }
+ _checkRatioSafe();
+ }
+
+ void _checkRatioSafe() {
+ if (_ratio > maxRatio) {
+ _ratio = maxRatio;
+ }
+ if (_ratio < minRatio) {
+ _ratio = minRatio;
+ }
+ }
+
+ void _updateMaxSize(BoxConstraints constraints) {
+ _calculateMaxSize(
+ _isHorizontal ? constraints.maxWidth : constraints.maxHeight);
+ }
+
+ void _calculateMaxSize(double maxSize) {
+ _maxSize ??= maxSize - widget.dividerSize;
Review comment:
This line is not needed, `maxSize` is a double so it cannot be null. The check underneath will always catch null values.
##########
File path: playground/frontend/lib/components/split_view/split_view.dart
##########
@@ -0,0 +1,175 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you 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.
+ */
+
+import 'package:flutter/material.dart';
+import 'package:flutter_svg/flutter_svg.dart';
+import 'package:playground/config/theme.dart';
+import 'package:playground/constants/assets.dart';
+
+enum SplitViewDirection {
+ vertical,
+ horizontal,
+}
+
+const minRatio = 0.3;
+const maxRatio = 0.7;
+const defaultRatio = 0.5;
+
+class SplitView extends StatefulWidget {
+ final Widget first;
+ final Widget second;
+ final double dividerSize;
+ final SplitViewDirection direction;
+ final double ratio;
+
+ const SplitView({
+ Key? key,
+ required this.first,
+ required this.second,
+ required this.dividerSize,
+ required this.direction,
+ this.ratio = defaultRatio,
+ }) : super(key: key);
+
+ @override
+ _SplitViewState createState() => _SplitViewState();
+}
+
+class _SplitViewState extends State<SplitView> {
+ //from minRatio to maxRatio
+ double _ratio = defaultRatio;
+ double? _maxSize;
Review comment:
Using a nullable type here seem like a code smell. Perhaps initialize the _maxSize to 0 and then remove the exclamation marks. The exclamation marks are most likely converting the value to a zero valued non-nullable int anyway.
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[GitHub] [beam] ElessarST commented on pull request #16122: [BEAM-13345] [Playground] add resizable split view for output and source areas
Posted by GitBox <gi...@apache.org>.
ElessarST commented on pull request #16122:
URL: https://github.com/apache/beam/pull/16122#issuecomment-985501632
R: @damondouglas
cc: @pabloem
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