public void showDiffDialog(@NotNull String branch) {
if (canShowDiff()) {
DiffInfo info = getDiffInfoWithModal(branch);
if (info == null) {
GithubNotifications.showErrorDialog(myProject, "Can't Show Diff", "Can't get diff info");
return;
}
GitCompareBranchesDialog dialog =
new GitCompareBranchesDialog(
myProject, info.getTo(), info.getFrom(), info.getInfo(), myGitRepository);
dialog.show();
}
}
public void showDiffDialog(@Nullable final BranchInfo branch) {
if (branch == null) {
GithubNotifications.showWarningDialog(
myProject, "Can't Show Diff", "Target branch is not selected");
return;
}
DiffInfo info;
try {
info =
GithubUtil.computeValueInModal(
myProject,
"Collecting diff data...",
new ThrowableConvertor<ProgressIndicator, DiffInfo, IOException>() {
@Override
public DiffInfo convert(ProgressIndicator indicator) throws IOException {
return GithubUtil.runInterruptable(
indicator,
new ThrowableComputable<DiffInfo, IOException>() {
@Override
public DiffInfo compute() throws IOException {
return getDiffInfo(branch);
}
});
}
});
} catch (IOException e) {
GithubNotifications.showError(myProject, "Can't collect diff data", e);
return;
}
if (info == null) {
GithubNotifications.showErrorDialog(myProject, "Can't Show Diff", "Can't collect diff data");
return;
}
GitCompareBranchesDialog dialog =
new GitCompareBranchesDialog(
myProject, info.getTo(), info.getFrom(), info.getInfo(), myGitRepository, true);
dialog.show();
}