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mxml & xslt refactorings

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This commit is contained in:
Dmitry Avdeev
2010-08-18 15:22:54 +04:00
parent 9575a185f4
commit c4d28fafbc
4 changed files with 25 additions and 3 deletions
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platform/lang-api/src/com/intellij/lang/refactoring/RefactoringSupportProvider.java
+2 -1
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@@ -18,6 +18,7 @@ package com.intellij.lang.refactoring;
import com.intellij.psi.PsiElement;
import com.intellij.refactoring.RefactoringActionHandler;
import com.intellij.refactoring.changeSignature.ChangeSignatureHandler;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
/**
@@ -33,7 +34,7 @@ public abstract class RefactoringSupportProvider {
* @param context refactoring context
* @return true if refactoring support is available in given context
*/
public boolean isAvailable(PsiElement context) { return true; }
public boolean isAvailable(@NotNull PsiElement context) { return true; }
/**
* Checks if the Safe Delete refactoring can be applied to the specified element
platform/lang-impl/src/com/intellij/refactoring/actions/BasePlatformRefactoringAction.java
+14 -2
View File
@@ -22,10 +22,13 @@ import com.intellij.openapi.actionSystem.DataContext;
import com.intellij.openapi.actionSystem.LangDataKeys;
import com.intellij.openapi.extensions.ExtensionPointListener;
import com.intellij.openapi.extensions.PluginDescriptor;
import com.intellij.psi.PsiElement;
import com.intellij.refactoring.RefactoringActionHandler;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import java.util.List;
/**
* @author yole
*/
@@ -48,8 +51,17 @@ public abstract class BasePlatformRefactoringAction extends BaseRefactoringActio
protected final RefactoringActionHandler getHandler(DataContext dataContext) {
final Language language = LangDataKeys.LANGUAGE.getData(dataContext);
if (language != null) {
RefactoringSupportProvider provider = LanguageRefactoringSupport.INSTANCE.forLanguage(language);
return provider == null ? null : getRefactoringHandler(provider);
List<RefactoringSupportProvider> providers = LanguageRefactoringSupport.INSTANCE.allForLanguage(language);
if (providers.isEmpty()) return null;
if (providers.size() == 1) return getRefactoringHandler(providers.get(0));
PsiElement element = LangDataKeys.PSI_ELEMENT.getData(dataContext);
if (element != null) {
for (RefactoringSupportProvider provider : providers) {
if (provider.isAvailable(element)) {
return getRefactoringHandler(provider);
}
}
}
}
return null;
}
plugins/xpath/xpath-lang/src/org/intellij/lang/xpath/xslt/refactoring/XsltRefactoringSupportProvider.java
+8
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@@ -16,14 +16,22 @@
package org.intellij.lang.xpath.xslt.refactoring;
import com.intellij.lang.refactoring.RefactoringSupportProvider;
import com.intellij.psi.PsiElement;
import com.intellij.refactoring.RefactoringActionHandler;
import org.intellij.lang.xpath.xslt.XsltSupport;
import org.intellij.lang.xpath.xslt.refactoring.introduceParameter.XsltIntroduceParameterAction;
import org.jetbrains.annotations.NotNull;
/**
* @author Dmitry Avdeev
*/
public class XsltRefactoringSupportProvider extends RefactoringSupportProvider {
@Override
public boolean isAvailable(@NotNull PsiElement context) {
return XsltSupport.isXsltFile(context.getContainingFile());
}
@Override
public RefactoringActionHandler getIntroduceParameterHandler() {
return new XsltIntroduceParameterAction();
plugins/xpath/xpath-view/src/META-INF/plugin.xml
+1
View File
@@ -90,6 +90,7 @@
<inspectionToolProvider implementation="org.intellij.lang.xpath.xslt.impl.XsltStuffProvider" />
<usageGroupingRuleProvider implementation="org.intellij.lang.xpath.xslt.impl.XsltStuffProvider" />
<lang.refactoringSupport language="XML" implementationClass="org.intellij.lang.xpath.xslt.refactoring.XsltRefactoringSupportProvider" />
<intentionAction>
<className>org.intellij.lang.xpath.xslt.intentions.AddOptionalArgumentsIntention</className>