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Code Issues Packages Projects Releases Wiki Activity

IDEA-200761 Settings: Intentions: "Before/After" sections for intention actions are empty

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added support for exact file name matchers
This commit is contained in:
Dmitry Avdeev
2018-11-07 15:32:43 +03:00
parent 3366d0298f
commit 8ff9d37161
1 changed files with 32 additions and 28 deletions
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platform/lang-impl/src/com/intellij/codeInsight/intention/impl/config/BeforeAfterActionMetaData.java
+32 -28
View File
@@ -1,23 +1,9 @@
/*
* Copyright 2000-2016 JetBrains s.r.o.
*
* 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.
*/
// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
package com.intellij.codeInsight.intention.impl.config;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.fileTypes.FileType;
import com.intellij.openapi.fileTypes.FileTypeManager;
import com.intellij.openapi.fileTypes.*;
import com.intellij.openapi.util.text.StringUtil;
import com.intellij.util.ArrayUtil;
import com.intellij.util.ObjectUtils;
import org.jetbrains.annotations.NonNls;
@@ -26,7 +12,6 @@ import org.jetbrains.annotations.Nullable;
import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URI;
import java.net.URISyntaxException;
@@ -74,17 +59,25 @@ public abstract class BeforeAfterActionMetaData implements BeforeAfterMetaData {
List<TextDescriptor> urls = new ArrayList<>();
final FileType[] fileTypes = FileTypeManager.getInstance().getRegisteredFileTypes();
for (FileType fileType : fileTypes) {
final String[] extensions = FileTypeManager.getInstance().getAssociatedExtensions(fileType);
for (String extension : extensions) {
for (int i = 0; ; i++) {
URL url = new URL(descriptionDirectory.toExternalForm() + "/" +
prefix + "." + extension + (i == 0 ? "" : Integer.toString(i)) +
suffix);
try (InputStream inputStream = url.openStream()) {
urls.add(new ResourceTextDescriptor(url));
}
catch (IOException ioe) {
final List<FileNameMatcher> matchers = FileTypeManager.getInstance().getAssociations(fileType);
for (final FileNameMatcher matcher : matchers) {
if (matcher instanceof ExactFileNameMatcher) {
final ExactFileNameMatcher exactFileNameMatcher = (ExactFileNameMatcher)matcher;
final String fileName = StringUtil.trimStart(exactFileNameMatcher.getFileName(), ".");
URL url = new URL(descriptionDirectory.toExternalForm() + "/" + prefix + "." + fileName + suffix);
if (checkUrl(url, urls))
break;
}
else if (matcher instanceof ExtensionFileNameMatcher) {
final ExtensionFileNameMatcher extensionFileNameMatcher = (ExtensionFileNameMatcher)matcher;
final String extension = extensionFileNameMatcher.getExtension();
for (int i = 0; ; i++) {
URL url = new URL(descriptionDirectory.toExternalForm() + "/"
+ prefix + "." + extension + (i == 0 ? "" : Integer.toString(i))
+ suffix);
if (!checkUrl(url, urls))
break;
}
}
}
@@ -114,6 +107,17 @@ public abstract class BeforeAfterActionMetaData implements BeforeAfterMetaData {
return urls.toArray(new TextDescriptor[0]);
}
private static boolean checkUrl(URL url, List<TextDescriptor> urls) {
try {
url.openStream();
urls.add(new ResourceTextDescriptor(url));
return true;
}
catch (IOException e) {
return false;
}
}
@Override
@NotNull
public TextDescriptor[] getExampleUsagesBefore() {