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CommonInjectedFileChangesHandler made more extendable

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* accepts `List<PsiLanguageInjectionHost.Shred>` instead of Shreads
* allows to override method to change host contents
This commit is contained in:
Nicolay Mitropolsky
2018-08-10 13:26:15 +03:00
parent f1003d72d1
commit 6bf8113b6e
1 changed files with 9 additions and 3 deletions
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platform/lang-impl/src/com/intellij/psi/impl/source/tree/injected/changesHandler/CommonInjectedFileChangesHandler.java
+9 -3
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@@ -9,7 +9,6 @@ import com.intellij.openapi.util.ProperTextRange;
import com.intellij.openapi.util.TextRange;
import com.intellij.openapi.util.Trinity;
import com.intellij.psi.*;
import com.intellij.psi.impl.source.tree.injected.Place;
import com.intellij.util.containers.ContainerUtil;
import org.jetbrains.annotations.NotNull;
@@ -20,7 +19,10 @@ import java.util.Set;
public class CommonInjectedFileChangesHandler extends BaseInjectedFileChangesHandler {
private final List<Trinity<RangeMarker, RangeMarker, SmartPsiElementPointer>> myMarkers = ContainerUtil.newLinkedList();
public CommonInjectedFileChangesHandler(Place shreds, Editor editor, Document newDocument, PsiFile injectedFile) {
public CommonInjectedFileChangesHandler(List<PsiLanguageInjectionHost.Shred> shreds,
Editor editor,
Document newDocument,
PsiFile injectedFile) {
super(editor, newDocument, injectedFile);
SmartPointerManager smartPointerManager = SmartPointerManager.getInstance(myProject);
@@ -95,11 +97,15 @@ public class CommonInjectedFileChangesHandler extends BaseInjectedFileChangesHan
insideHost = insideHost == null ? localInsideHost : insideHost.union(localInsideHost);
}
assert insideHost != null;
ElementManipulators.getManipulator(host).handleContentChange(host, insideHost, sb.toString());
updateInjectionHostElement(host, insideHost, sb.toString());
documentManager.commitDocument(myOrigDocument);
}
}
protected void updateInjectionHostElement(PsiLanguageInjectionHost host, ProperTextRange insideHost, String content) {
ElementManipulators.getManipulator(host).handleContentChange(host, insideHost, content);
}
@Override
public boolean handlesRange(@NotNull TextRange range) {
if (!myMarkers.isEmpty()) {