platform/vcs-impl/src/com/intellij/openapi/vcs/configurable/VcsGeneralConfigurationPanel.java - platform/tools/idea - Git at Google

 /*
  * Copyright 2000-2013 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  * http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 package com.intellij.openapi.vcs.configurable;

 import com.intellij.ide.actions.ShowFilePathAction;
 import com.intellij.openapi.options.ConfigurationException;
 import com.intellij.openapi.options.SearchableConfigurable;
 import com.intellij.openapi.project.Project;
 import com.intellij.openapi.util.Comparing;
 import com.intellij.openapi.util.SystemInfo;
 import com.intellij.openapi.util.text.StringUtil;
 import com.intellij.openapi.vcs.*;
 import com.intellij.openapi.vcs.ex.ProjectLevelVcsManagerEx;
 import com.intellij.openapi.vcs.readOnlyHandler.ReadonlyStatusHandlerImpl;
 import com.intellij.openapi.vfs.ReadonlyStatusHandler;
 import com.intellij.util.ui.UIUtil;
 import org.jetbrains.annotations.Nls;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;

 import javax.swing.*;
 import java.awt.*;
 import java.util.*;
 import java.util.List;

 public class VcsGeneralConfigurationPanel {

   private JCheckBox myForceNonEmptyComment;
   private JCheckBox myShowReadOnlyStatusDialog;

   private JRadioButton myShowDialogOnAddingFile;
   private JRadioButton myPerformActionOnAddingFile;
   private JRadioButton myDoNothingOnAddingFile;

   private JRadioButton myShowDialogOnRemovingFile;
   private JRadioButton myPerformActionOnRemovingFile;
   private JRadioButton myDoNothingOnRemovingFile;

   private JPanel myPanel;

   private final JRadioButton[] myOnFileAddingGroup;
   private final JRadioButton[] myOnFileRemovingGroup;

   private final Project myProject;
   private JPanel myPromptsPanel;


   Map<VcsShowOptionsSettingImpl, JCheckBox> myPromptOptions = new LinkedHashMap<VcsShowOptionsSettingImpl, JCheckBox>();
   private JPanel myRemoveConfirmationPanel;
   private JPanel myAddConfirmationPanel;
   private JCheckBox myCbOfferToMoveChanges;
   private JComboBox myFailedCommitChangelistCombo;
   private JComboBox myOnPatchCreation;
   private JCheckBox myClearInitialCommitMessage;
   private ButtonGroup myEmptyChangelistRemovingGroup;

   public VcsGeneralConfigurationPanel(final Project project) {

     myProject = project;

     myOnFileAddingGroup = new JRadioButton[]{
       myShowDialogOnAddingFile,
       myPerformActionOnAddingFile,
       myDoNothingOnAddingFile
     };

     myOnFileRemovingGroup = new JRadioButton[]{
       myShowDialogOnRemovingFile,
       myPerformActionOnRemovingFile,
       myDoNothingOnRemovingFile
     };

     myPromptsPanel.setLayout(new GridLayout(3, 0));

     List<VcsShowOptionsSettingImpl> options = ProjectLevelVcsManagerEx.getInstanceEx(project).getAllOptions();

     for (VcsShowOptionsSettingImpl setting : options) {
       if (!setting.getApplicableVcses().isEmpty() || project.isDefault()) {
         final JCheckBox checkBox = new JCheckBox(setting.getDisplayName());
         myPromptsPanel.add(checkBox);
         myPromptOptions.put(setting, checkBox);
       }
     }

     myPromptsPanel.setSize(myPromptsPanel.getPreferredSize());                           // todo check text!
     myOnPatchCreation.setName((SystemInfo.isMac ? "Reveal patch in" : "Show patch in ") +
                               ShowFilePathAction.getFileManagerName() + " after creation:");
   }

   public void apply() throws ConfigurationException {

     VcsConfiguration settings = VcsConfiguration.getInstance(myProject);

     settings.FORCE_NON_EMPTY_COMMENT = myForceNonEmptyComment.isSelected();
     settings.CLEAR_INITIAL_COMMIT_MESSAGE = myClearInitialCommitMessage.isSelected();
     settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT = myCbOfferToMoveChanges.isSelected();
     settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS = getSelected(myEmptyChangelistRemovingGroup);
     settings.MOVE_TO_FAILED_COMMIT_CHANGELIST = getFailedCommitConfirm();

     for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
       setting.setValue(myPromptOptions.get(setting).isSelected());
     }

     getAddConfirmation().setValue(getSelected(myOnFileAddingGroup));
     getRemoveConfirmation().setValue(getSelected(myOnFileRemovingGroup));
     applyPatchOption(settings);

     getReadOnlyStatusHandler().getState().SHOW_DIALOG = myShowReadOnlyStatusDialog.isSelected();
   }

   private void applyPatchOption(VcsConfiguration settings) {
     settings.SHOW_PATCH_IN_EXPLORER = getShowPatchValue();
   }

   @Nullable
   private Boolean getShowPatchValue() {
     final int index = myOnPatchCreation.getSelectedIndex();
     if (index == 0) {
       return null;
     } else if (index == 1) {
       return true;
     } else {
       return false;
     }
   }

   private VcsShowConfirmationOption.Value getFailedCommitConfirm() {
     switch(myFailedCommitChangelistCombo.getSelectedIndex()) {
       case 0: return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
       case 1: return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
       default: return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
     }
   }

   private VcsShowConfirmationOption getAddConfirmation() {
     return ProjectLevelVcsManagerEx.getInstanceEx(myProject)
       .getConfirmation(VcsConfiguration.StandardConfirmation.ADD);
   }

   private VcsShowConfirmationOption getRemoveConfirmation() {
     return ProjectLevelVcsManagerEx.getInstanceEx(myProject)
       .getConfirmation(VcsConfiguration.StandardConfirmation.REMOVE);
   }


   private static VcsShowConfirmationOption.Value getSelected(JRadioButton[] group) {
     if (group[0].isSelected()) return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
     if (group[1].isSelected()) return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
     return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
   }

   private static VcsShowConfirmationOption.Value getSelected(ButtonGroup group) {
     switch (UIUtil.getSelectedButton(group)) {
       case 0:
         return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
       case 1:
         return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
     }
     return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
   }

   private ReadonlyStatusHandlerImpl getReadOnlyStatusHandler() {
     return ((ReadonlyStatusHandlerImpl)ReadonlyStatusHandler.getInstance(myProject));
   }

   public boolean isModified() {

     VcsConfiguration settings = VcsConfiguration.getInstance(myProject);
     if (settings.FORCE_NON_EMPTY_COMMENT != myForceNonEmptyComment.isSelected()){
       return true;
     }
     if (settings.CLEAR_INITIAL_COMMIT_MESSAGE != myClearInitialCommitMessage.isSelected()){
       return true;
     }
     if (settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT != myCbOfferToMoveChanges.isSelected()){
       return true;
     }
     if (settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS != getSelected(myEmptyChangelistRemovingGroup)){
       return true;
     }

     if (!Comparing.equal(getFailedCommitConfirm(), settings.MOVE_TO_FAILED_COMMIT_CHANGELIST)) {
       return true;
     }

     if (getReadOnlyStatusHandler().getState().SHOW_DIALOG != myShowReadOnlyStatusDialog.isSelected()) {
       return true;
     }

     for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
       if (setting.getValue() != myPromptOptions.get(setting).isSelected()) return true;
     }

     if (getSelected(myOnFileAddingGroup) != getAddConfirmation().getValue()) return true;
     if (getSelected(myOnFileRemovingGroup) != getRemoveConfirmation().getValue()) return true;
     if (! Comparing.equal(settings.SHOW_PATCH_IN_EXPLORER, getShowPatchValue())) return true;

     return false;
   }

   public void reset() {
     VcsConfiguration settings = VcsConfiguration.getInstance(myProject);
     myForceNonEmptyComment.setSelected(settings.FORCE_NON_EMPTY_COMMENT);
     myClearInitialCommitMessage.setSelected(settings.CLEAR_INITIAL_COMMIT_MESSAGE);
     myCbOfferToMoveChanges.setSelected(settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT);
     VcsShowConfirmationOption.Value value = settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS;
     UIUtil.setSelectedButton(myEmptyChangelistRemovingGroup, value == VcsShowConfirmationOption.Value.SHOW_CONFIRMATION
                                                              ? 0
                                                              : value == VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY ? 2 : 1);
     myShowReadOnlyStatusDialog.setSelected(getReadOnlyStatusHandler().getState().SHOW_DIALOG);
     if (settings.MOVE_TO_FAILED_COMMIT_CHANGELIST == VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY) {
       myFailedCommitChangelistCombo.setSelectedIndex(0);
     }
     else if (settings.MOVE_TO_FAILED_COMMIT_CHANGELIST == VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY) {
       myFailedCommitChangelistCombo.setSelectedIndex(1);
     }
     else {
       myFailedCommitChangelistCombo.setSelectedIndex(2);
     }

     for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
       myPromptOptions.get(setting).setSelected(setting.getValue());
     }

     selectInGroup(myOnFileAddingGroup, getAddConfirmation());
     selectInGroup(myOnFileRemovingGroup, getRemoveConfirmation());
     if (settings.SHOW_PATCH_IN_EXPLORER == null) {
       myOnPatchCreation.setSelectedIndex(0);
     } else if (Boolean.TRUE.equals(settings.SHOW_PATCH_IN_EXPLORER)) {
       myOnPatchCreation.setSelectedIndex(1);
     } else {
       myOnPatchCreation.setSelectedIndex(2);
     }
   }

   private static void selectInGroup(final JRadioButton[] group, final VcsShowConfirmationOption confirmation) {
     final VcsShowConfirmationOption.Value value = confirmation.getValue();
     final int index;
     //noinspection EnumSwitchStatementWhichMissesCases
     switch(value) {
       case SHOW_CONFIRMATION: index = 0; break;
       case DO_ACTION_SILENTLY: index = 1; break;
       default: index = 2;
     }
     group[index].setSelected(true);
   }


   public JComponent getPanel() {
     return myPanel;
   }

   public void updateAvailableOptions(final Collection<AbstractVcs> activeVcses) {
     for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
       final JCheckBox checkBox = myPromptOptions.get(setting);
       checkBox.setEnabled(setting.isApplicableTo(activeVcses) || myProject.isDefault());
       if (!myProject.isDefault()) {
         checkBox.setToolTipText(VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(setting.getApplicableVcses())));
       }
     }

     if (!myProject.isDefault()) {
       final ProjectLevelVcsManagerEx vcsManager = ProjectLevelVcsManagerEx.getInstanceEx(myProject);
       final VcsShowConfirmationOptionImpl addConfirmation = vcsManager.getConfirmation(VcsConfiguration.StandardConfirmation.ADD);
       UIUtil.setEnabled(myAddConfirmationPanel, addConfirmation.isApplicableTo(activeVcses), true);
       myAddConfirmationPanel.setToolTipText(
         VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(addConfirmation.getApplicableVcses())));

       final VcsShowConfirmationOptionImpl removeConfirmation = vcsManager.getConfirmation(VcsConfiguration.StandardConfirmation.REMOVE);
       UIUtil.setEnabled(myRemoveConfirmationPanel, removeConfirmation.isApplicableTo(activeVcses), true);
       myRemoveConfirmationPanel.setToolTipText(
         VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(removeConfirmation.getApplicableVcses())));
     }
   }

   private static String composeText(final List<AbstractVcs> applicableVcses) {
     final TreeSet<String> result = new TreeSet<String>();
     for (AbstractVcs abstractVcs : applicableVcses) {
       result.add(abstractVcs.getDisplayName());
     }
     return StringUtil.join(result, ", ");
   }

 }
	/*
	* Copyright 2000-2013 JetBrains s.r.o.
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software
	* distributed under the License is distributed on an "AS IS" BASIS,
	* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	* See the License for the specific language governing permissions and
	* limitations under the License.
	*/
	package com.intellij.openapi.vcs.configurable;

	import com.intellij.ide.actions.ShowFilePathAction;
	import com.intellij.openapi.options.ConfigurationException;
	import com.intellij.openapi.options.SearchableConfigurable;
	import com.intellij.openapi.project.Project;
	import com.intellij.openapi.util.Comparing;
	import com.intellij.openapi.util.SystemInfo;
	import com.intellij.openapi.util.text.StringUtil;
	import com.intellij.openapi.vcs.*;
	import com.intellij.openapi.vcs.ex.ProjectLevelVcsManagerEx;
	import com.intellij.openapi.vcs.readOnlyHandler.ReadonlyStatusHandlerImpl;
	import com.intellij.openapi.vfs.ReadonlyStatusHandler;
	import com.intellij.util.ui.UIUtil;
	import org.jetbrains.annotations.Nls;
	import org.jetbrains.annotations.NotNull;
	import org.jetbrains.annotations.Nullable;

	import javax.swing.*;
	import java.awt.*;
	import java.util.*;
	import java.util.List;

	public class VcsGeneralConfigurationPanel {

	private JCheckBox myForceNonEmptyComment;
	private JCheckBox myShowReadOnlyStatusDialog;

	private JRadioButton myShowDialogOnAddingFile;
	private JRadioButton myPerformActionOnAddingFile;
	private JRadioButton myDoNothingOnAddingFile;

	private JRadioButton myShowDialogOnRemovingFile;
	private JRadioButton myPerformActionOnRemovingFile;
	private JRadioButton myDoNothingOnRemovingFile;

	private JPanel myPanel;

	private final JRadioButton[] myOnFileAddingGroup;
	private final JRadioButton[] myOnFileRemovingGroup;

	private final Project myProject;
	private JPanel myPromptsPanel;


	Map<VcsShowOptionsSettingImpl, JCheckBox> myPromptOptions = new LinkedHashMap<VcsShowOptionsSettingImpl, JCheckBox>();
	private JPanel myRemoveConfirmationPanel;
	private JPanel myAddConfirmationPanel;
	private JCheckBox myCbOfferToMoveChanges;
	private JComboBox myFailedCommitChangelistCombo;
	private JComboBox myOnPatchCreation;
	private JCheckBox myClearInitialCommitMessage;
	private ButtonGroup myEmptyChangelistRemovingGroup;

	public VcsGeneralConfigurationPanel(final Project project) {

	myProject = project;

	myOnFileAddingGroup = new JRadioButton[]{
	myShowDialogOnAddingFile,
	myPerformActionOnAddingFile,
	myDoNothingOnAddingFile
	};

	myOnFileRemovingGroup = new JRadioButton[]{
	myShowDialogOnRemovingFile,
	myPerformActionOnRemovingFile,
	myDoNothingOnRemovingFile
	};

	myPromptsPanel.setLayout(new GridLayout(3, 0));

	List<VcsShowOptionsSettingImpl> options = ProjectLevelVcsManagerEx.getInstanceEx(project).getAllOptions();

	for (VcsShowOptionsSettingImpl setting : options) {
	if (!setting.getApplicableVcses().isEmpty() \|\| project.isDefault()) {
	final JCheckBox checkBox = new JCheckBox(setting.getDisplayName());
	myPromptsPanel.add(checkBox);
	myPromptOptions.put(setting, checkBox);
	}
	}

	myPromptsPanel.setSize(myPromptsPanel.getPreferredSize()); // todo check text!
	myOnPatchCreation.setName((SystemInfo.isMac ? "Reveal patch in" : "Show patch in ") +
	ShowFilePathAction.getFileManagerName() + " after creation:");
	}

	public void apply() throws ConfigurationException {

	VcsConfiguration settings = VcsConfiguration.getInstance(myProject);

	settings.FORCE_NON_EMPTY_COMMENT = myForceNonEmptyComment.isSelected();
	settings.CLEAR_INITIAL_COMMIT_MESSAGE = myClearInitialCommitMessage.isSelected();
	settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT = myCbOfferToMoveChanges.isSelected();
	settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS = getSelected(myEmptyChangelistRemovingGroup);
	settings.MOVE_TO_FAILED_COMMIT_CHANGELIST = getFailedCommitConfirm();

	for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
	setting.setValue(myPromptOptions.get(setting).isSelected());
	}

	getAddConfirmation().setValue(getSelected(myOnFileAddingGroup));
	getRemoveConfirmation().setValue(getSelected(myOnFileRemovingGroup));
	applyPatchOption(settings);

	getReadOnlyStatusHandler().getState().SHOW_DIALOG = myShowReadOnlyStatusDialog.isSelected();
	}

	private void applyPatchOption(VcsConfiguration settings) {
	settings.SHOW_PATCH_IN_EXPLORER = getShowPatchValue();
	}

	@Nullable
	private Boolean getShowPatchValue() {
	final int index = myOnPatchCreation.getSelectedIndex();
	if (index == 0) {
	return null;
	} else if (index == 1) {
	return true;
	} else {
	return false;
	}
	}

	private VcsShowConfirmationOption.Value getFailedCommitConfirm() {
	switch(myFailedCommitChangelistCombo.getSelectedIndex()) {
	case 0: return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
	case 1: return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
	default: return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
	}
	}

	private VcsShowConfirmationOption getAddConfirmation() {
	return ProjectLevelVcsManagerEx.getInstanceEx(myProject)
	.getConfirmation(VcsConfiguration.StandardConfirmation.ADD);
	}

	private VcsShowConfirmationOption getRemoveConfirmation() {
	return ProjectLevelVcsManagerEx.getInstanceEx(myProject)
	.getConfirmation(VcsConfiguration.StandardConfirmation.REMOVE);
	}


	private static VcsShowConfirmationOption.Value getSelected(JRadioButton[] group) {
	if (group[0].isSelected()) return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
	if (group[1].isSelected()) return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
	return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
	}

	private static VcsShowConfirmationOption.Value getSelected(ButtonGroup group) {
	switch (UIUtil.getSelectedButton(group)) {
	case 0:
	return VcsShowConfirmationOption.Value.SHOW_CONFIRMATION;
	case 1:
	return VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY;
	}
	return VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY;
	}

	private ReadonlyStatusHandlerImpl getReadOnlyStatusHandler() {
	return ((ReadonlyStatusHandlerImpl)ReadonlyStatusHandler.getInstance(myProject));
	}

	public boolean isModified() {

	VcsConfiguration settings = VcsConfiguration.getInstance(myProject);
	if (settings.FORCE_NON_EMPTY_COMMENT != myForceNonEmptyComment.isSelected()){
	return true;
	}
	if (settings.CLEAR_INITIAL_COMMIT_MESSAGE != myClearInitialCommitMessage.isSelected()){
	return true;
	}
	if (settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT != myCbOfferToMoveChanges.isSelected()){
	return true;
	}
	if (settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS != getSelected(myEmptyChangelistRemovingGroup)){
	return true;
	}

	if (!Comparing.equal(getFailedCommitConfirm(), settings.MOVE_TO_FAILED_COMMIT_CHANGELIST)) {
	return true;
	}

	if (getReadOnlyStatusHandler().getState().SHOW_DIALOG != myShowReadOnlyStatusDialog.isSelected()) {
	return true;
	}

	for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
	if (setting.getValue() != myPromptOptions.get(setting).isSelected()) return true;
	}

	if (getSelected(myOnFileAddingGroup) != getAddConfirmation().getValue()) return true;
	if (getSelected(myOnFileRemovingGroup) != getRemoveConfirmation().getValue()) return true;
	if (! Comparing.equal(settings.SHOW_PATCH_IN_EXPLORER, getShowPatchValue())) return true;

	return false;
	}

	public void reset() {
	VcsConfiguration settings = VcsConfiguration.getInstance(myProject);
	myForceNonEmptyComment.setSelected(settings.FORCE_NON_EMPTY_COMMENT);
	myClearInitialCommitMessage.setSelected(settings.CLEAR_INITIAL_COMMIT_MESSAGE);
	myCbOfferToMoveChanges.setSelected(settings.OFFER_MOVE_TO_ANOTHER_CHANGELIST_ON_PARTIAL_COMMIT);
	VcsShowConfirmationOption.Value value = settings.REMOVE_EMPTY_INACTIVE_CHANGELISTS;
	UIUtil.setSelectedButton(myEmptyChangelistRemovingGroup, value == VcsShowConfirmationOption.Value.SHOW_CONFIRMATION
	? 0
	: value == VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY ? 2 : 1);
	myShowReadOnlyStatusDialog.setSelected(getReadOnlyStatusHandler().getState().SHOW_DIALOG);
	if (settings.MOVE_TO_FAILED_COMMIT_CHANGELIST == VcsShowConfirmationOption.Value.DO_ACTION_SILENTLY) {
	myFailedCommitChangelistCombo.setSelectedIndex(0);
	}
	else if (settings.MOVE_TO_FAILED_COMMIT_CHANGELIST == VcsShowConfirmationOption.Value.DO_NOTHING_SILENTLY) {
	myFailedCommitChangelistCombo.setSelectedIndex(1);
	}
	else {
	myFailedCommitChangelistCombo.setSelectedIndex(2);
	}

	for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
	myPromptOptions.get(setting).setSelected(setting.getValue());
	}

	selectInGroup(myOnFileAddingGroup, getAddConfirmation());
	selectInGroup(myOnFileRemovingGroup, getRemoveConfirmation());
	if (settings.SHOW_PATCH_IN_EXPLORER == null) {
	myOnPatchCreation.setSelectedIndex(0);
	} else if (Boolean.TRUE.equals(settings.SHOW_PATCH_IN_EXPLORER)) {
	myOnPatchCreation.setSelectedIndex(1);
	} else {
	myOnPatchCreation.setSelectedIndex(2);
	}
	}

	private static void selectInGroup(final JRadioButton[] group, final VcsShowConfirmationOption confirmation) {
	final VcsShowConfirmationOption.Value value = confirmation.getValue();
	final int index;
	//noinspection EnumSwitchStatementWhichMissesCases
	switch(value) {
	case SHOW_CONFIRMATION: index = 0; break;
	case DO_ACTION_SILENTLY: index = 1; break;
	default: index = 2;
	}
	group[index].setSelected(true);
	}


	public JComponent getPanel() {
	return myPanel;
	}

	public void updateAvailableOptions(final Collection<AbstractVcs> activeVcses) {
	for (VcsShowOptionsSettingImpl setting : myPromptOptions.keySet()) {
	final JCheckBox checkBox = myPromptOptions.get(setting);
	checkBox.setEnabled(setting.isApplicableTo(activeVcses) \|\| myProject.isDefault());
	if (!myProject.isDefault()) {
	checkBox.setToolTipText(VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(setting.getApplicableVcses())));
	}
	}

	if (!myProject.isDefault()) {
	final ProjectLevelVcsManagerEx vcsManager = ProjectLevelVcsManagerEx.getInstanceEx(myProject);
	final VcsShowConfirmationOptionImpl addConfirmation = vcsManager.getConfirmation(VcsConfiguration.StandardConfirmation.ADD);
	UIUtil.setEnabled(myAddConfirmationPanel, addConfirmation.isApplicableTo(activeVcses), true);
	myAddConfirmationPanel.setToolTipText(
	VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(addConfirmation.getApplicableVcses())));

	final VcsShowConfirmationOptionImpl removeConfirmation = vcsManager.getConfirmation(VcsConfiguration.StandardConfirmation.REMOVE);
	UIUtil.setEnabled(myRemoveConfirmationPanel, removeConfirmation.isApplicableTo(activeVcses), true);
	myRemoveConfirmationPanel.setToolTipText(
	VcsBundle.message("tooltip.text.action.applicable.to.vcses", composeText(removeConfirmation.getApplicableVcses())));
	}
	}

	private static String composeText(final List<AbstractVcs> applicableVcses) {
	final TreeSet<String> result = new TreeSet<String>();
	for (AbstractVcs abstractVcs : applicableVcses) {
	result.add(abstractVcs.getDisplayName());
	}
	return StringUtil.join(result, ", ");
	}

	}