Deprecate IgnoreWhitespace enum in favor of Whitespace enum
The internal IgnoreWhitespace enum was replaced by a new Whitespace enum which is available in the extension package. The old enum was still used for the '--ignore-whitespace' option on the GetDiff REST endpoint. Deprecate this '--ignore-whitespace' option and replace it with a new '--whitespace' option. This will allow us to set this option from the Gerrit API, which doesn't have access to the IgnoreWhitespace enum. Adapt the client to use the new '--whitespace' option. Change-Id: Iba38480fc802c141a676de423e5e9beae0020c11 Signed-off-by: Edwin Kempin <ekempin@google.com>
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@ -3670,8 +3670,9 @@ If the `weblinks-only` parameter is specified, only the diff web links are retur
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}
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----
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The `ignore-whitespace` parameter can be specified to control how whitespace differences are
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reported in the result. Valid values are `NONE`, `TRAILING`, `CHANGED` or `ALL`.
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The `whitespace` parameter can be specified to control how whitespace
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differences are reported in the result. Valid values are `IGNORE_NONE`,
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`IGNORE_TRAILING`, `IGNORE_LEADING_AND_TRAILING` or `IGNORE_ALL`.
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The `context` parameter can be specified to control the number of lines of surrounding context
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in the diff. Valid values are `ALL` or number of lines.
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@ -19,6 +19,7 @@ import com.google.gerrit.client.info.FileInfo;
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import com.google.gerrit.client.rpc.NativeMap;
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import com.google.gerrit.client.rpc.RestApi;
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import com.google.gerrit.extensions.client.DiffPreferencesInfo;
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import com.google.gerrit.extensions.client.DiffPreferencesInfo.Whitespace;
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import com.google.gerrit.reviewdb.client.PatchSet;
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import com.google.gwt.user.client.rpc.AsyncCallback;
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@ -70,22 +71,8 @@ public class DiffApi {
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}
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public DiffApi ignoreWhitespace(DiffPreferencesInfo.Whitespace w) {
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switch (w) {
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default:
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case IGNORE_NONE:
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return ignoreWhitespace(IgnoreWhitespace.NONE);
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case IGNORE_TRAILING:
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return ignoreWhitespace(IgnoreWhitespace.TRAILING);
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case IGNORE_LEADING_AND_TRAILING:
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return ignoreWhitespace(IgnoreWhitespace.CHANGED);
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case IGNORE_ALL:
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return ignoreWhitespace(IgnoreWhitespace.ALL);
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}
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}
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public DiffApi ignoreWhitespace(IgnoreWhitespace w) {
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if (w != null && w != IgnoreWhitespace.NONE) {
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call.addParameter("ignore-whitespace", w);
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if (w != null && w != Whitespace.IGNORE_ALL) {
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call.addParameter("whitespace", w);
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}
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return this;
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}
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@ -25,6 +25,7 @@ import com.google.common.collect.Maps;
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import com.google.gerrit.common.data.PatchScript;
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import com.google.gerrit.common.data.PatchScript.DisplayMethod;
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import com.google.gerrit.extensions.client.DiffPreferencesInfo;
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import com.google.gerrit.extensions.client.DiffPreferencesInfo.Whitespace;
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import com.google.gerrit.extensions.common.ChangeType;
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import com.google.gerrit.extensions.common.DiffInfo;
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import com.google.gerrit.extensions.common.DiffInfo.ContentEntry;
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@ -89,8 +90,12 @@ public class GetDiff implements RestReadView<FileResource> {
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@Option(name = "--base", metaVar = "REVISION")
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String base;
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@Deprecated
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@Option(name = "--ignore-whitespace")
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IgnoreWhitespace ignoreWhitespace = IgnoreWhitespace.NONE;
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IgnoreWhitespace ignoreWhitespace;
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@Option(name = "--whitespace")
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Whitespace whitespace;
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@Option(name = "--context", handler = ContextOptionHandler.class)
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int context = DiffPreferencesInfo.DEFAULT_CONTEXT;
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@ -123,7 +128,13 @@ public class GetDiff implements RestReadView<FileResource> {
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basePatchSet = baseResource.getPatchSet();
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}
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DiffPreferencesInfo prefs = new DiffPreferencesInfo();
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prefs.ignoreWhitespace = ignoreWhitespace.whitespace;
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if (whitespace != null) {
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prefs.ignoreWhitespace = whitespace;
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} else if (ignoreWhitespace != null) {
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prefs.ignoreWhitespace = ignoreWhitespace.whitespace;
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} else {
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prefs.ignoreWhitespace = Whitespace.IGNORE_ALL;
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}
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prefs.context = context;
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prefs.intralineDifference = intraline;
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@ -368,6 +379,7 @@ public class GetDiff implements RestReadView<FileResource> {
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}
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}
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@Deprecated
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enum IgnoreWhitespace {
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NONE(DiffPreferencesInfo.Whitespace.IGNORE_NONE),
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TRAILING(DiffPreferencesInfo.Whitespace.IGNORE_TRAILING),
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