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This commit is contained in:
Alexey Kudravtsev
2009-11-02 15:54:22 +03:00
parent 84f3745d38
commit baf666cf1b
3 changed files with 24 additions and 34 deletions
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java/java-impl/src/com/intellij/psi/impl/source/tree/injected/MyTestInjector.java
+20 -31
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@@ -41,17 +41,12 @@ import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.TestOnly;
import java.util.Arrays;
import java.util.List;
import java.util.*;
public class MyTestInjector {
private LanguageInjector myInjector;
private ConcatenationAwareInjector myQLInPlaceInjector;
private ConcatenationAwareInjector myJSInPlaceInjector;
private ConcatenationAwareInjector mySeparatedJSInjector;
private final List<ConcatenationAwareInjector> myInjectors = new ArrayList();
private final PsiManager myPsiManager;
private ConcatenationAwareInjector myQLPrefixedInjector;
private MultiHostInjector myMultiHostInjector;
private ConcatenationAwareInjector myBrokenUpPrefix;
@TestOnly
public MyTestInjector(PsiManager psiManager) {
@@ -59,23 +54,24 @@ public class MyTestInjector {
}
public void injectAll() {
myInjector = injectVariousStuffEverywhere(myPsiManager);
injectVariousStuffEverywhere(myPsiManager);
Project project = myPsiManager.getProject();
Language ql = findLanguageByID("JPAQL");
Language js = findLanguageByID("JavaScript");
myQLInPlaceInjector = registerForStringVarInitializer(project, ql, "ql", null, null);
myQLPrefixedInjector = registerForStringVarInitializer(project, ql, "qlPrefixed", "xxx", null);
myJSInPlaceInjector = registerForStringVarInitializer(project, js, "js", null, null);
mySeparatedJSInjector = registerForStringVarInitializer(project, js, "jsSeparated", " + ", " + 'separator'");
myBrokenUpPrefix = registerForStringVarInitializer(project, js, "jsBrokenPrefix", "xx ", "");
registerForStringVarInitializer(project, ql, "ql", null, null);
registerForStringVarInitializer(project, ql, "qlPrefixed", "xxx", null);
registerForStringVarInitializer(project, js, "js", null, null);
registerForStringVarInitializer(project, js, "jsSeparated", " + ", " + 'separator'");
registerForStringVarInitializer(project, js, "jsBrokenPrefix", "xx ", "");
}
private static ConcatenationAwareInjector registerForStringVarInitializer(@NotNull Project project,
@NotNull final Language language,
private ConcatenationAwareInjector registerForStringVarInitializer(@NotNull Project project,
final Language language,
@NotNull @NonNls final String varName,
@NonNls final String prefix,
@NonNls final String suffix) {
if (language == null) return null;
ConcatenationAwareInjector injector = new ConcatenationAwareInjector() {
public void getLanguagesToInject(@NotNull MultiHostRegistrar injectionPlacesRegistrar, @NotNull PsiElement... operands) {
PsiVariable variable = PsiTreeUtil.getParentOfType(operands[0], PsiVariable.class);
@@ -108,24 +104,18 @@ public class MyTestInjector {
}
};
JavaConcatenationInjectorManager.getInstance(project).registerConcatenationInjector(injector);
myInjectors.add(injector);
return injector;
}
public void uninjectAll() {
myPsiManager.unregisterLanguageInjector(myInjector);
Project project = myPsiManager.getProject();
boolean b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(myQLInPlaceInjector);
assert b;
b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(myJSInPlaceInjector);
assert b;
b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(mySeparatedJSInjector);
assert b;
b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(myQLPrefixedInjector);
assert b;
b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(myBrokenUpPrefix);
assert b;
b = InjectedLanguageManager.getInstance(project).unregisterMultiHostInjector(myMultiHostInjector);
for (ConcatenationAwareInjector i : myInjectors) {
boolean b = JavaConcatenationInjectorManager.getInstance(project).unregisterConcatenationInjector(i);
assert b;
}
boolean b = InjectedLanguageManager.getInstance(project).unregisterMultiHostInjector(myMultiHostInjector);
assert b;
}
@@ -137,9 +127,10 @@ public class MyTestInjector {
return null;
}
private LanguageInjector injectVariousStuffEverywhere(PsiManager psiManager) {
private void injectVariousStuffEverywhere(PsiManager psiManager) {
final Language ql = findLanguageByID("JPAQL");
final Language js = findLanguageByID("JavaScript");
if (ql == null || js == null) return;
myMultiHostInjector = new MultiHostInjector() {
public void getLanguagesToInject(@NotNull MultiHostRegistrar registrar, @NotNull PsiElement context) {
XmlAttributeValue value = (XmlAttributeValue)context;
@@ -273,9 +264,7 @@ public class MyTestInjector {
}
};
psiManager.registerLanguageInjector(myInjector);
return myInjector;
psiManager.registerLanguageInjector(myInjector, psiManager.getProject());
}
private static void inject(final PsiLanguageInjectionHost host, final InjectedLanguagePlaces placesToInject, final Language language) {