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[file-history] remove isEnabled method

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This commit is contained in:
Julia Beliaeva
2017-09-12 20:30:37 +03:00
parent ed930bae59
commit 63d8083dc3
1 changed files with 11 additions and 9 deletions
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platform/vcs-impl/src/com/intellij/openapi/vcs/history/actions/CompareRevisionsAction.java
+11 -9
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@@ -50,23 +50,25 @@ public class CompareRevisionsAction extends DumbAwareAction {
}
public void update(@NotNull AnActionEvent e) {
e.getPresentation().setEnabled(isEnabled(e));
}
public boolean isEnabled(@NotNull AnActionEvent e) {
VcsFileRevision[] revisions = e.getData(VcsDataKeys.VCS_FILE_REVISIONS);
VcsHistorySession historySession = e.getData(VcsDataKeys.HISTORY_SESSION);
FilePath filePath = e.getData(VcsDataKeys.FILE_PATH);
VcsHistoryProvider provider = e.getData(VcsDataKeys.HISTORY_PROVIDER);
if (revisions == null || historySession == null || filePath == null || provider == null) return false;
if (revisions == null || historySession == null || filePath == null || provider == null) {
e.getPresentation().setEnabled(false);
return;
}
if (revisions.length == 1) {
return historySession.isContentAvailable(revisions[0]) && e.getData(FileHistoryPanelImpl.PREVIOUS_REVISION_FOR_DIFF) != null;
e.getPresentation().setEnabled(historySession.isContentAvailable(revisions[0]) &&
e.getData(FileHistoryPanelImpl.PREVIOUS_REVISION_FOR_DIFF) != null);
}
else if (revisions.length == 2) {
return historySession.isContentAvailable(revisions[0]) &&
historySession.isContentAvailable(revisions[revisions.length - 1]);
e.getPresentation().setEnabled(historySession.isContentAvailable(revisions[0]) &&
historySession.isContentAvailable(revisions[revisions.length - 1]));
}
else {
e.getPresentation().setEnabled(false);
}
return false;
}
}