| /* |
| * Copyright 2000-2009 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.refactoring.ui; |
| |
| import com.intellij.openapi.options.ConfigurationException; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.util.SystemInfo; |
| import com.intellij.refactoring.BaseRefactoringProcessor; |
| import com.intellij.refactoring.RefactoringBundle; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.awt.event.ActionEvent; |
| import java.util.ArrayList; |
| import java.util.Collections; |
| import java.util.List; |
| |
| /** |
| * Author: msk |
| */ |
| public abstract class RefactoringDialog extends DialogWrapper { |
| |
| private Action myRefactorAction; |
| private Action myPreviewAction; |
| private boolean myCbPreviewResults; |
| protected final Project myProject; |
| |
| protected RefactoringDialog(@NotNull Project project, boolean canBeParent) { |
| super (project, canBeParent); |
| myCbPreviewResults = true; |
| myProject = project; |
| } |
| |
| public final boolean isPreviewUsages() { |
| return myCbPreviewResults; |
| } |
| |
| public void setPreviewResults(boolean previewResults) { |
| myCbPreviewResults = previewResults; |
| } |
| |
| @Override |
| protected void createDefaultActions() { |
| super.createDefaultActions (); |
| myRefactorAction = new RefactorAction(); |
| myPreviewAction = new PreviewAction(); |
| } |
| |
| /** |
| * @return default implementation of "Refactor" action. |
| */ |
| protected final Action getRefactorAction() { |
| return myRefactorAction; |
| } |
| |
| /** |
| * @return default implementation of "Preview" action. |
| */ |
| protected final Action getPreviewAction() { |
| return myPreviewAction; |
| } |
| |
| protected abstract void doAction(); |
| |
| private void doPreviewAction () { |
| myCbPreviewResults = true; |
| doAction(); |
| } |
| |
| protected void doRefactorAction () { |
| myCbPreviewResults = false; |
| doAction(); |
| } |
| |
| protected final void closeOKAction() { super.doOKAction(); } |
| |
| @Override |
| protected final void doOKAction() { |
| doAction(); |
| } |
| |
| protected boolean areButtonsValid () { return true; } |
| |
| protected void canRun() throws ConfigurationException{ |
| if (!areButtonsValid()) throw new ConfigurationException(null); |
| } |
| |
| protected void validateButtons() { |
| boolean enabled = true; |
| try { |
| setErrorText(null); |
| canRun(); |
| } |
| catch (ConfigurationException e) { |
| enabled = false; |
| setErrorText(e.getMessage()); |
| } |
| getPreviewAction().setEnabled(enabled); |
| getRefactorAction().setEnabled(enabled); |
| } |
| |
| protected boolean hasHelpAction () { |
| return true; |
| } |
| |
| protected boolean hasPreviewButton() { |
| return true; |
| } |
| |
| @Override |
| @NotNull |
| protected Action[] createActions() { |
| List<Action> actions = new ArrayList<Action>(); |
| actions.add(getRefactorAction()); |
| if(hasPreviewButton()) actions.add(getPreviewAction()); |
| actions.add(getCancelAction()); |
| |
| if (hasHelpAction ()) |
| actions.add(getHelpAction()); |
| |
| if (SystemInfo.isMac) { |
| Collections.reverse(actions); |
| } |
| return actions.toArray(new Action[actions.size()]); |
| } |
| |
| protected Project getProject() { |
| return myProject; |
| } |
| |
| private class RefactorAction extends AbstractAction { |
| public RefactorAction() { |
| putValue(Action.NAME, RefactoringBundle.message("refactor.button")); |
| putValue(DEFAULT_ACTION, Boolean.TRUE); |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| doRefactorAction (); |
| } |
| } |
| |
| private class PreviewAction extends AbstractAction { |
| public PreviewAction() { |
| putValue(Action.NAME, RefactoringBundle.message("preview.button")); |
| |
| if (SystemInfo.isMac) { |
| putValue(FOCUSED_ACTION, Boolean.TRUE); |
| } |
| } |
| |
| @Override |
| public void actionPerformed(ActionEvent e) { |
| doPreviewAction (); |
| } |
| } |
| |
| protected void invokeRefactoring(BaseRefactoringProcessor processor) { |
| final Runnable prepareSuccessfulCallback = new Runnable() { |
| @Override |
| public void run() { |
| close(DialogWrapper.OK_EXIT_CODE); |
| } |
| }; |
| processor.setPrepareSuccessfulSwingThreadCallback(prepareSuccessfulCallback); |
| processor.setPreviewUsages(isPreviewUsages()); |
| processor.run(); |
| } |
| } |