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Creating LightVirtualFile for editor to enable syntax errors highlighting.

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This commit is contained in:
Evgeny Gerashchenko
2012-09-05 15:22:09 +04:00
parent 6e3ce8ac89
commit 089881e63b
1 changed files with 7 additions and 4 deletions
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idea/src/org/jetbrains/jet/plugin/codeInsight/ktSignature/EditSignatureBalloon.java
+7 -4
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@@ -27,16 +27,17 @@ import com.intellij.openapi.editor.EditorSettings;
import com.intellij.openapi.editor.colors.EditorColors;
import com.intellij.openapi.editor.ex.EditorEx;
import com.intellij.openapi.editor.ex.EditorGutterComponentEx;
import com.intellij.openapi.fileEditor.FileDocumentManager;
import com.intellij.openapi.fileEditor.OpenFileDescriptor;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.ui.popup.Balloon;
import com.intellij.openapi.ui.popup.JBPopupAdapter;
import com.intellij.openapi.ui.popup.JBPopupFactory;
import com.intellij.openapi.ui.popup.LightweightWindowEvent;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.vfs.VirtualFile;
import com.intellij.openapi.wm.IdeFocusManager;
import com.intellij.psi.*;
import com.intellij.testFramework.LightVirtualFile;
import com.intellij.ui.awt.RelativePoint;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
@@ -145,10 +146,12 @@ class EditSignatureBalloon {
private Editor createEditor() {
EditorFactory editorFactory = EditorFactory.getInstance();
assert editorFactory != null;
Document document = editorFactory.createDocument(this.previousSignature);
document.setReadOnly(!editable);
LightVirtualFile virtualFile = new LightVirtualFile("signature.kt", JetFileType.INSTANCE, previousSignature);
virtualFile.setWritable(editable);
Document document = FileDocumentManager.getInstance().getDocument(virtualFile);
assert document != null;
Editor editor = editorFactory.createEditor(document, project, JetFileType.INSTANCE, false);
Editor editor = editorFactory.createEditor(document, project, JetFileType.INSTANCE, !editable);
EditorSettings settings = editor.getSettings();
settings.setVirtualSpace(false);
settings.setLineMarkerAreaShown(false);