[file-history] diff/compare action should be dumb aware IDEA-168483

This commit is contained in:
Julia Beliaeva
2017-02-20 19:02:59 +03:00
parent 1fc30cddda
commit 8f3aefbaca
@@ -18,6 +18,7 @@ package com.intellij.vcs.log.ui.actions.history;
import com.intellij.openapi.actionSystem.AnAction;
import com.intellij.openapi.actionSystem.AnActionEvent;
import com.intellij.openapi.actionSystem.CommonDataKeys;
import com.intellij.openapi.project.DumbAware;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.vcs.FilePath;
import com.intellij.openapi.vcs.VcsDataKeys;
@@ -40,7 +41,7 @@ import org.jetbrains.annotations.NotNull;
import java.util.List;
public class CompareRevisionsFromHistoryAction extends AnAction {
public class CompareRevisionsFromHistoryAction extends AnAction implements DumbAware {
private static final String COMPARE_TEXT = "Compare";
private static final String COMPARE_DESCRIPTION = "Compare selected versions";
private static final String DIFF_TEXT = "Show Diff";
@@ -57,7 +58,7 @@ public class CompareRevisionsFromHistoryAction extends AnAction {
}
e.getPresentation().setVisible(true);
List<VcsFullCommitDetails> details = ui.getVcsLog().getSelectedDetails();
if (details.size() == 2) {
VcsFullCommitDetails detail0 = details.get(0);