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diagnostics for exceptions from a disposed editor

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This commit is contained in:
Dmitry Batrak
2017-01-17 19:04:56 +03:00
parent e488033b7e
commit ce8f8dbd7a
1 changed files with 13 additions and 4 deletions
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platform/platform-api/src/com/intellij/openapi/editor/actionSystem/EditorAction.java
+13 -4
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@@ -1,5 +1,5 @@
/*
* Copyright 2000-2014 JetBrains s.r.o.
* Copyright 2000-2017 JetBrains s.r.o.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -18,6 +18,7 @@ package com.intellij.openapi.editor.actionSystem;
import com.intellij.openapi.actionSystem.*;
import com.intellij.openapi.command.CommandProcessor;
import com.intellij.openapi.command.UndoConfirmationPolicy;
import com.intellij.openapi.diagnostic.Logger;
import com.intellij.openapi.editor.Editor;
import com.intellij.openapi.extensions.Extensions;
import com.intellij.openapi.project.DumbAware;
@@ -31,6 +32,8 @@ import static com.intellij.openapi.actionSystem.CommonDataKeys.EDITOR;
import static com.intellij.openapi.actionSystem.CommonDataKeys.PROJECT;
public abstract class EditorAction extends AnAction implements DumbAware {
private static final Logger LOG = Logger.getInstance(EditorAction.class);
private EditorActionHandler myHandler;
private boolean myHandlersLoaded;
@@ -126,11 +129,17 @@ public abstract class EditorAction extends AnAction implements DumbAware {
presentation.setEnabled(false);
}
else {
if (e.getInputEvent() instanceof KeyEvent) {
updateForKeyboardAccess(editor, presentation, dataContext);
if (editor.isDisposed()) {
LOG.error("Disposed editor in " + dataContext + " for " + this);
presentation.setEnabled(false);
}
else {
update(editor, presentation, dataContext);
if (e.getInputEvent() instanceof KeyEvent) {
updateForKeyboardAccess(editor, presentation, dataContext);
}
else {
update(editor, presentation, dataContext);
}
}
}
}