diff options
Diffstat (limited to 'platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java')
-rw-r--r-- | platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java b/platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java index 731d1e26a289..574780a661c2 100644 --- a/platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java +++ b/platform/platform-impl/src/com/intellij/openapi/editor/impl/SelectionModelImpl.java @@ -24,6 +24,7 @@ */ package com.intellij.openapi.editor.impl; +import com.intellij.openapi.Disposable; import com.intellij.openapi.application.ApplicationManager; import com.intellij.openapi.diagnostic.Logger; import com.intellij.openapi.editor.*; @@ -36,6 +37,7 @@ import com.intellij.openapi.editor.ex.DocumentEx; import com.intellij.openapi.editor.ex.PrioritizedDocumentListener; import com.intellij.openapi.editor.ex.util.EditorUtil; import com.intellij.openapi.editor.markup.TextAttributes; +import com.intellij.openapi.util.Disposer; import com.intellij.openapi.util.Pair; import com.intellij.util.ArrayUtil; import com.intellij.util.containers.ContainerUtil; @@ -464,6 +466,16 @@ public class SelectionModelImpl implements SelectionModel, PrioritizedDocumentLi mySelectionListeners.add(listener); } + public void addSelectionListener(final SelectionListener listener, Disposable parent) { + mySelectionListeners.add(listener); + Disposer.register(parent, new Disposable() { + @Override + public void dispose() { + mySelectionListeners.remove(listener); + } + }); + } + @Override public void removeSelectionListener(SelectionListener listener) { boolean success = mySelectionListeners.remove(listener); |