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Inline Included File: support non-jsp includes

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This commit is contained in:
Dmitry Avdeev
2010-07-20 19:02:18 +04:00
parent a90e98c452
commit fcfd03fcd1
1 changed files with 43 additions and 16 deletions
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platform/lang-impl/src/com/intellij/refactoring/move/FileReferenceContextUtil.java
+43 -16
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@@ -18,10 +18,14 @@ package com.intellij.refactoring.move;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.util.Key;
import com.intellij.openapi.util.TextRange;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReference;
import com.intellij.psi.impl.source.resolve.reference.impl.providers.FileReferenceOwner;
import com.intellij.util.IncorrectOperationException;
import com.intellij.util.containers.HashMap;
import java.util.Map;
public class FileReferenceContextUtil {
private static final Logger LOG = Logger.getInstance("#com.intellij.refactoring.move.FileReferenceContextUtil");
@@ -30,7 +34,8 @@ public class FileReferenceContextUtil {
private FileReferenceContextUtil() {
}
public static void encodeFileReferences(PsiElement element) {
public static Map<String, PsiFileSystemItem> encodeFileReferences(PsiElement element) {
final Map<String,PsiFileSystemItem> map = new HashMap<String, PsiFileSystemItem>();
element.accept(new PsiRecursiveElementWalkingVisitor(true) {
@Override public void visitElement(PsiElement element) {
final PsiReference[] refs = element.getReferences();
@@ -40,7 +45,9 @@ public class FileReferenceContextUtil {
final ResolveResult[] results = ref.multiResolve(false);
for (ResolveResult result : results) {
if (result.getElement() instanceof PsiFileSystemItem) {
element.putCopyableUserData(REF_FILE_SYSTEM_ITEM_KEY, (PsiFileSystemItem)result.getElement());
PsiFileSystemItem fileSystemItem = (PsiFileSystemItem)result.getElement();
element.putCopyableUserData(REF_FILE_SYSTEM_ITEM_KEY, fileSystemItem);
map.put(element.getText(), fileSystemItem);
break;
}
}
@@ -49,6 +56,7 @@ public class FileReferenceContextUtil {
super.visitElement(element);
}
});
return map;
}
public static void decodeFileReferences(PsiElement element) {
@@ -56,24 +64,43 @@ public class FileReferenceContextUtil {
@Override public void visitElement(PsiElement element) {
final PsiFileSystemItem item = element.getCopyableUserData(REF_FILE_SYSTEM_ITEM_KEY);
element.putCopyableUserData(REF_FILE_SYSTEM_ITEM_KEY, null);
if (item != null && item.isValid()) {
PsiReference[] refs = element.getReferences();
if (refs.length > 0 && refs[0] instanceof FileReferenceOwner) {
final FileReference ref = ((FileReferenceOwner)refs[0]).getLastFileReference();
if (ref != null) {
try {
element = ref.bindToElement(item);
}
catch (IncorrectOperationException e) {
LOG.error(e);
}
}
}
}
element = bindElement(element, item);
if (element != null) {
element.acceptChildren(this);
}
}
});
}
public static void decodeFileReferences(PsiElement element, final Map<String, PsiFileSystemItem> map, final TextRange range) {
element.accept(new PsiRecursiveElementVisitor(true) {
@Override public void visitElement(PsiElement element) {
if (!range.intersects(element.getTextRange())) return;
String text = element.getText();
PsiFileSystemItem item = map.get(text);
element = bindElement(element, item);
if (element != null) {
element.acceptChildren(this);
}
}
});
}
private static PsiElement bindElement(PsiElement element, PsiFileSystemItem item) {
if (item != null && item.isValid()) {
PsiReference[] refs = element.getReferences();
if (refs.length > 0 && refs[0] instanceof FileReferenceOwner) {
final FileReference ref = ((FileReferenceOwner)refs[0]).getLastFileReference();
if (ref != null) {
try {
element = ref.bindToElement(item);
}
catch (IncorrectOperationException e) {
LOG.error(e);
}
}
}
}
return element;
}
}