| /* |
| * Copyright 2000-2012 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 git4idea.crlf; |
| |
| import com.intellij.ide.BrowserUtil; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.ui.components.JBCheckBox; |
| import com.intellij.ui.components.JBLabel; |
| import com.intellij.ui.components.labels.LinkLabel; |
| import com.intellij.ui.components.labels.LinkListener; |
| import com.intellij.util.ui.GridBag; |
| import com.intellij.util.ui.UIUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| import static com.intellij.util.ui.UIUtil.DEFAULT_HGAP; |
| import static com.intellij.util.ui.UIUtil.DEFAULT_VGAP; |
| import static git4idea.crlf.GitCrlfUtil.*; |
| |
| /** |
| * Warns the user that CRLF line separators are about to be committed to the repository. |
| * Provides some additional information and proposes to set {@code git config --global core.autocrlf true/input}. |
| * |
| * @author Kirill Likhodedov |
| * @see GitCrlfProblemsDetector |
| */ |
| public class GitCrlfDialog extends DialogWrapper { |
| |
| public static final int SET = DialogWrapper.OK_EXIT_CODE; |
| public static final int DONT_SET = DialogWrapper.NEXT_USER_EXIT_CODE; |
| public static final int CANCEL = DialogWrapper.CANCEL_EXIT_CODE; |
| private JBCheckBox myDontWarn; |
| |
| public GitCrlfDialog(@Nullable Project project) { |
| super(project, false); |
| |
| setOKButtonText("Fix and Commit"); |
| setCancelButtonText("Cancel"); |
| setTitle("Line Separators Warning"); |
| getCancelAction().putValue(DialogWrapper.FOCUSED_ACTION, true); |
| |
| init(); |
| } |
| |
| @NotNull |
| @Override |
| protected Action[] createActions() { |
| return new Action[] { getHelpAction(), getOKAction(), getCancelAction(), new DialogWrapperExitAction("Commit As Is", DONT_SET) }; |
| } |
| |
| @Override |
| protected JComponent createCenterPanel() { |
| JLabel description = new JBLabel( |
| "<html>You are about to commit CRLF line separators to the Git repository.<br/>" + |
| "It is recommended to set core.autocrlf Git attribute to <code>" + RECOMMENDED_VALUE + |
| "</code> to avoid line separator issues.</html>"); |
| |
| JLabel additionalDescription = new JBLabel( |
| "<html>Fix and Commit: <code>git config --global core.autocrlf " + RECOMMENDED_VALUE + "</code> will be called,<br/>" + |
| "Commit as Is: the config value won't be set.</html>", UIUtil.ComponentStyle.SMALL); |
| |
| JLabel readMore = new LinkLabel("Read more", null, new LinkListener() { |
| @Override |
| public void linkSelected(LinkLabel aSource, Object aLinkData) { |
| BrowserUtil.browse("https://help.github.com/articles/dealing-with-line-endings"); |
| } |
| }); |
| |
| JLabel icon = new JLabel(UIUtil.getWarningIcon(), SwingConstants.LEFT); |
| myDontWarn = new JBCheckBox("Don't warn again"); |
| myDontWarn.setMnemonic('w'); |
| |
| JPanel rootPanel = new JPanel(new GridBagLayout()); |
| GridBag g = new GridBag() |
| .setDefaultInsets(new Insets(0, 6, DEFAULT_VGAP, DEFAULT_HGAP)) |
| .setDefaultAnchor(GridBagConstraints.LINE_START) |
| .setDefaultFill(GridBagConstraints.HORIZONTAL); |
| |
| rootPanel.add(icon, g.nextLine().next().coverColumn(4)); |
| rootPanel.add(description, g.next()); |
| rootPanel.add(readMore, g.nextLine().next().next()); |
| rootPanel.add(additionalDescription, g.nextLine().next().next().pady(DEFAULT_HGAP)); |
| rootPanel.add(myDontWarn, g.nextLine().next().next().insets(0, 0, 0, 0)); |
| |
| return rootPanel; |
| |
| } |
| |
| public boolean dontWarnAgain() { |
| return myDontWarn.isSelected(); |
| } |
| |
| @Nullable |
| @Override |
| protected String getHelpId() { |
| return "reference.VersionControl.Git.CrlfWarning"; |
| } |
| |
| } |
