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use word filters

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This commit is contained in:
Dennis Ushakov
2017-11-11 01:01:54 +03:00
parent 6134d18173
commit 1237a74e52
2 changed files with 10 additions and 1 deletions
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platform/lang-impl/src/com/intellij/codeInsight/editorActions/wordSelection/WordSelectioner.java
+1 -1
View File
@@ -22,7 +22,7 @@ import com.intellij.openapi.util.Condition;
import com.intellij.psi.*;
public class WordSelectioner extends AbstractWordSelectioner {
private static final ExtensionPointName<Condition<PsiElement>> EP_NAME = ExtensionPointName.create("com.intellij.basicWordSelectionFilter");
public static final ExtensionPointName<Condition<PsiElement>> EP_NAME = ExtensionPointName.create("com.intellij.basicWordSelectionFilter");
@Override
public boolean canSelect(PsiElement e) {
xml/impl/src/com/intellij/codeInsight/editorActions/HtmlSelectioner.java
+9
View File
@@ -18,11 +18,14 @@ package com.intellij.codeInsight.editorActions;
import com.intellij.application.options.editor.WebEditorOptions;
import com.intellij.codeInsight.editorActions.wordSelection.AbstractWordSelectioner;
import com.intellij.codeInsight.editorActions.wordSelection.WordSelectioner;
import com.intellij.ide.highlighter.HighlighterFactory;
import com.intellij.lang.ASTNode;
import com.intellij.lang.Language;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.editor.highlighter.EditorHighlighter;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.util.Condition;
import com.intellij.openapi.util.TextRange;
import com.intellij.openapi.util.UnfairTextRange;
import com.intellij.psi.FileViewProvider;
@@ -48,6 +51,12 @@ public class HtmlSelectioner extends AbstractWordSelectioner {
}
static boolean canSelectElement(final PsiElement e) {
for (Condition<PsiElement> filter : Extensions.getExtensions(WordSelectioner.EP_NAME)) {
if (!filter.value(e)) {
return false;
}
}
if (e instanceof XmlToken || PsiTreeUtil.getParentOfType(e, XmlTag.class, true) != null) {
return HtmlUtil.hasHtml(e.getContainingFile()) || HtmlUtil.supportsXmlTypedHandlers(e.getContainingFile());
}