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vcs: convert to Kotlin
This commit is contained in:
Aleksey Pivovarov
+87
-87
@@ -1,117 +1,117 @@
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// Copyright 2000-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license that can be found in the LICENSE file.
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package com.intellij.openapi.vcs.changes.actions;
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package com.intellij.openapi.vcs.changes.actions
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import com.intellij.idea.ActionsBundle;
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import com.intellij.openapi.actionSystem.*;
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import com.intellij.openapi.project.DumbAware;
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import com.intellij.openapi.project.Project;
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import com.intellij.openapi.ui.Messages;
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import com.intellij.openapi.vcs.VcsBundle;
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import com.intellij.openapi.vcs.VcsDataKeys;
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import com.intellij.openapi.vcs.changes.ChangeList;
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import com.intellij.openapi.vcs.changes.ChangeListManager;
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import com.intellij.openapi.vcs.changes.LocalChangeList;
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import com.intellij.util.ArrayUtil;
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import com.intellij.util.containers.ContainerUtil;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import com.intellij.idea.ActionsBundle
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import com.intellij.openapi.actionSystem.ActionPlaces
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import com.intellij.openapi.actionSystem.AnAction
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import com.intellij.openapi.actionSystem.AnActionEvent
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import com.intellij.openapi.actionSystem.CommonDataKeys
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import com.intellij.openapi.project.DumbAware
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import com.intellij.openapi.project.Project
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import com.intellij.openapi.ui.Messages
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import com.intellij.openapi.vcs.VcsBundle
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import com.intellij.openapi.vcs.VcsDataKeys
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import com.intellij.openapi.vcs.changes.ChangeList
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import com.intellij.openapi.vcs.changes.ChangeListManager
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import com.intellij.openapi.vcs.changes.LocalChangeList
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import com.intellij.util.ArrayUtil
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import com.intellij.util.containers.ContainerUtil
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import java.util.*
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import java.util.Arrays;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.List;
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class RemoveChangeListAction : AnAction(), DumbAware {
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override fun update(e: AnActionEvent) {
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val changeListsArray = e.getData(VcsDataKeys.CHANGE_LISTS)
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val changeLists = changeListsArray?.asList() ?: emptyList()
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public class RemoveChangeListAction extends AnAction implements DumbAware {
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@Override
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public void update(@NotNull AnActionEvent e) {
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ChangeList[] changeListsArray = e.getData(VcsDataKeys.CHANGE_LISTS);
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List<ChangeList> changeLists = changeListsArray != null ? Arrays.asList(changeListsArray) : Collections.emptyList();
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val hasChanges = !ArrayUtil.isEmpty(e.getData(VcsDataKeys.CHANGES))
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val enabled = canRemoveChangeLists(e.project, changeLists)
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boolean hasChanges = !ArrayUtil.isEmpty(e.getData(VcsDataKeys.CHANGES));
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boolean enabled = canRemoveChangeLists(e.getProject(), changeLists);
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Presentation presentation = e.getPresentation();
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presentation.setEnabled(enabled);
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if (e.getPlace().equals(ActionPlaces.CHANGES_VIEW_POPUP)) {
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presentation.setVisible(enabled);
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val presentation = e.presentation
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presentation.isEnabled = enabled
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if (e.place == ActionPlaces.CHANGES_VIEW_POPUP) {
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presentation.isVisible = enabled
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}
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presentation.setText(ActionsBundle.message("action.ChangesView.RemoveChangeList.text.template", changeLists.size()));
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presentation.text = ActionsBundle.message("action.ChangesView.RemoveChangeList.text.template", changeLists.size)
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if (hasChanges) {
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boolean containsActiveChangelist = ContainerUtil.exists(changeLists, l -> l instanceof LocalChangeList && ((LocalChangeList)l).isDefault());
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presentation.setDescription(ActionsBundle.message("action.ChangesView.RemoveChangeList.description.template",
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changeLists.size(), containsActiveChangelist ? "another" : "default"));
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val containsActiveChangelist = ContainerUtil.exists(changeLists) { l -> l is LocalChangeList && l.isDefault }
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presentation.description = ActionsBundle.message("action.ChangesView.RemoveChangeList.description.template",
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changeLists.size, if (containsActiveChangelist) "another" else "default")
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}
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else {
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presentation.setDescription(null);
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presentation.description = null
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}
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}
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private static boolean canRemoveChangeLists(@Nullable Project project, @NotNull List<ChangeList> lists) {
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if (project == null || lists.size() == 0) return false;
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private fun canRemoveChangeLists(project: Project?, lists: List<ChangeList>): Boolean {
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if (project == null || lists.size == 0) return false
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int allChangeListsCount = ChangeListManager.getInstance(project).getChangeListsNumber();
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for(ChangeList changeList: lists) {
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if (!(changeList instanceof LocalChangeList)) return false;
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LocalChangeList localChangeList = (LocalChangeList) changeList;
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if (localChangeList.isReadOnly()) return false;
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if (localChangeList.isDefault() && allChangeListsCount <= lists.size()) return false;
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val allChangeListsCount = ChangeListManager.getInstance(project).changeListsNumber
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for (changeList in lists) {
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if (changeList !is LocalChangeList) return false
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if (changeList.isReadOnly) return false
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if (changeList.isDefault && allChangeListsCount <= lists.size) return false
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}
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return true;
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return true
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}
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@Override
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public void actionPerformed(@NotNull AnActionEvent e) {
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final Project project = e.getRequiredData(CommonDataKeys.PROJECT);
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final ChangeList[] selectedLists = e.getRequiredData(VcsDataKeys.CHANGE_LISTS);
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override fun actionPerformed(e: AnActionEvent) {
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val project = e.getRequiredData(CommonDataKeys.PROJECT)
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val selectedLists = e.getRequiredData(VcsDataKeys.CHANGE_LISTS)
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//noinspection unchecked
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ChangeListRemoveConfirmation.deleteLists(project, (Collection)Arrays.asList(selectedLists));
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@Suppress("UNCHECKED_CAST")
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ChangeListRemoveConfirmation.deleteLists(project, Arrays.asList(*selectedLists) as Collection<LocalChangeList>)
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}
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public static boolean askIfShouldRemoveChangeLists(@NotNull Project project, @NotNull List<? extends LocalChangeList> lists) {
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boolean activeChangelistSelected = lists.stream().anyMatch(LocalChangeList::isDefault);
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if (activeChangelistSelected) {
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return confirmActiveChangeListRemoval(project, lists);
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companion object {
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fun askIfShouldRemoveChangeLists(project: Project, lists: List<LocalChangeList>): Boolean {
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val activeChangelistSelected = lists.stream().anyMatch { it.isDefault }
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if (activeChangelistSelected) {
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return confirmActiveChangeListRemoval(project, lists)
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}
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val haveNoChanges = lists.stream().allMatch { l -> l.changes.isEmpty() }
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if (haveNoChanges) return true
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val message = if (lists.size == 1)
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VcsBundle.message("changes.removechangelist.warning.text", lists[0].name)
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else
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VcsBundle.message("changes.removechangelist.multiple.warning.text", lists.size)
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return Messages.YES == Messages.showYesNoDialog(project, message, VcsBundle.message("changes.removechangelist.warning.title"),
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Messages.getQuestionIcon())
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}
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boolean haveNoChanges = lists.stream().allMatch(l -> l.getChanges().isEmpty());
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if (haveNoChanges) return true;
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internal fun confirmActiveChangeListRemoval(project: Project, lists: List<LocalChangeList>): Boolean {
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val haveNoChanges = lists.stream().allMatch { l -> l.changes.isEmpty() }
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String message = lists.size() == 1
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? VcsBundle.message("changes.removechangelist.warning.text", lists.get(0).getName())
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: VcsBundle.message("changes.removechangelist.multiple.warning.text", lists.size());
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return Messages.YES == Messages.showYesNoDialog(project, message, VcsBundle.message("changes.removechangelist.warning.title"),
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Messages.getQuestionIcon());
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}
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val remainingLists = ChangeListManager.getInstance(project).changeListsCopy
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remainingLists.removeAll(lists)
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static boolean confirmActiveChangeListRemoval(@NotNull Project project, @NotNull List<? extends LocalChangeList> lists) {
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boolean haveNoChanges = lists.stream().allMatch(l -> l.getChanges().isEmpty());
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// Can't remove last changelist
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if (remainingLists.isEmpty()) {
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return false
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}
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List<LocalChangeList> remainingLists = ChangeListManager.getInstance(project).getChangeListsCopy();
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remainingLists.removeAll(lists);
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// don't ask "Which changelist to make active" if there is only one option anyway
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// unless there are some changes to be moved - give user a chance to cancel deletion
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if (remainingLists.size == 1 && haveNoChanges) {
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ChangeListManager.getInstance(project).setDefaultChangeList(remainingLists[0])
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return true
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}
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// Can't remove last changelist
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if (remainingLists.isEmpty()) {
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return false;
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val remainingListsNames = remainingLists.map { it.name }.toTypedArray()
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val message = if (haveNoChanges)
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VcsBundle.message("changes.remove.active.empty.prompt")
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else
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VcsBundle.message("changes.remove.active.prompt")
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val nameIndex = Messages.showChooseDialog(project, message,
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VcsBundle.message("changes.remove.active.title"), Messages.getQuestionIcon(),
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remainingListsNames, remainingListsNames[0])
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if (nameIndex < 0) return false
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ChangeListManager.getInstance(project).setDefaultChangeList(remainingLists[nameIndex])
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return true
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}
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// don't ask "Which changelist to make active" if there is only one option anyway
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// unless there are some changes to be moved - give user a chance to cancel deletion
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if (remainingLists.size() == 1 && haveNoChanges) {
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ChangeListManager.getInstance(project).setDefaultChangeList(remainingLists.get(0));
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return true;
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}
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String[] remainingListsNames = remainingLists.stream().map(ChangeList::getName).toArray(String[]::new);
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int nameIndex = Messages.showChooseDialog(project, haveNoChanges
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? VcsBundle.message("changes.remove.active.empty.prompt")
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: VcsBundle.message("changes.remove.active.prompt"),
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VcsBundle.message("changes.remove.active.title"), Messages.getQuestionIcon(),
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remainingListsNames, remainingListsNames[0]);
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if (nameIndex < 0) return false;
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ChangeListManager.getInstance(project).setDefaultChangeList(remainingLists.get(nameIndex));
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return true;
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}
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}
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