| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * |
| * This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License 2.0 |
| * which accompanies this distribution, and is available at |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.jdt.internal.ui.refactoring; |
| |
| import org.eclipse.swt.SWT; |
| import org.eclipse.swt.events.SelectionAdapter; |
| import org.eclipse.swt.events.SelectionEvent; |
| import org.eclipse.swt.layout.GridData; |
| import org.eclipse.swt.layout.GridLayout; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Label; |
| |
| import org.eclipse.jface.dialogs.Dialog; |
| import org.eclipse.jface.dialogs.IDialogSettings; |
| |
| import org.eclipse.ui.PlatformUI; |
| |
| import org.eclipse.ltk.core.refactoring.Refactoring; |
| import org.eclipse.ltk.ui.refactoring.RefactoringWizard; |
| import org.eclipse.ltk.ui.refactoring.UserInputWizardPage; |
| |
| import org.eclipse.jdt.internal.corext.refactoring.generics.InferTypeArgumentsRefactoring; |
| |
| import org.eclipse.jdt.internal.ui.IJavaHelpContextIds; |
| |
| public class InferTypeArgumentsWizard extends RefactoringWizard { |
| |
| public InferTypeArgumentsWizard(Refactoring refactoring) { |
| super(refactoring, DIALOG_BASED_USER_INTERFACE); |
| setDefaultPageTitle(RefactoringMessages.InferTypeArgumentsWizard_defaultPageTitle); |
| } |
| |
| /* |
| * @see org.eclipse.ltk.ui.refactoring.RefactoringWizard#addUserInputPages() |
| */ |
| @Override |
| protected void addUserInputPages() { |
| addPage(new InferTypeArgumentsInputPage()); |
| } |
| |
| private static class InferTypeArgumentsInputPage extends UserInputWizardPage { |
| |
| public static final String PAGE_NAME= "InferTypeArgumentsInputPage"; //$NON-NLS-1$ |
| |
| private static final String DESCRIPTION= RefactoringMessages.InferTypeArgumentsInputPage_description; |
| |
| private static final String DIALOG_SETTING_SECTION= "InferTypeArguments"; //$NON-NLS-1$ |
| private static final String ASSUME_CLONE_RETURNS_SAME_TYPE= "assumeCloneReturnsSameType"; //$NON-NLS-1$ |
| private static final String LEAVE_UNCONSTRAINED_RAW= "leaveUnconstrainedRaw"; //$NON-NLS-1$ |
| |
| IDialogSettings fSettings; |
| |
| private InferTypeArgumentsRefactoring fRefactoring; |
| |
| |
| public InferTypeArgumentsInputPage() { |
| super(PAGE_NAME); |
| setDescription(DESCRIPTION); |
| } |
| |
| @Override |
| public void createControl(Composite parent) { |
| fRefactoring= (InferTypeArgumentsRefactoring) getRefactoring(); |
| loadSettings(); |
| |
| Composite result= new Composite(parent, SWT.NONE); |
| setControl(result); |
| GridLayout layout= new GridLayout(); |
| layout.numColumns= 1; |
| result.setLayout(layout); |
| |
| Label doit= new Label(result, SWT.WRAP); |
| doit.setText(RefactoringMessages.InferTypeArgumentsWizard_lengthyDescription); |
| doit.setLayoutData(new GridData()); |
| |
| Label separator= new Label(result, SWT.SEPARATOR | SWT.HORIZONTAL); |
| separator.setLayoutData(new GridData(SWT.FILL, SWT.BEGINNING, true, false)); |
| |
| Button cloneCheckBox= new Button(result, SWT.CHECK); |
| cloneCheckBox.setText(RefactoringMessages.InferTypeArgumentsWizard_assumeCloneSameType); |
| boolean assumeCloneValue= fSettings.getBoolean(ASSUME_CLONE_RETURNS_SAME_TYPE); |
| fRefactoring.setAssumeCloneReturnsSameType(assumeCloneValue); |
| cloneCheckBox.setSelection(assumeCloneValue); |
| cloneCheckBox.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| setAssumeCloseReturnsSameType(((Button)e.widget).getSelection()); |
| } |
| }); |
| |
| Button leaveRawCheckBox= new Button(result, SWT.CHECK); |
| leaveRawCheckBox.setText(RefactoringMessages.InferTypeArgumentsWizard_leaveUnconstrainedRaw); |
| boolean leaveRawValue= fSettings.getBoolean(LEAVE_UNCONSTRAINED_RAW); |
| fRefactoring.setLeaveUnconstrainedRaw(leaveRawValue); |
| leaveRawCheckBox.setSelection(leaveRawValue); |
| leaveRawCheckBox.addSelectionListener(new SelectionAdapter() { |
| @Override |
| public void widgetSelected(SelectionEvent e) { |
| setLeaveUnconstrainedRaw(((Button)e.widget).getSelection()); |
| } |
| }); |
| |
| updateStatus(); |
| Dialog.applyDialogFont(result); |
| PlatformUI.getWorkbench().getHelpSystem().setHelp(getControl(), IJavaHelpContextIds.INFER_TYPE_ARGUMENTS_WIZARD_PAGE); |
| } |
| |
| private void setAssumeCloseReturnsSameType(boolean selection) { |
| fSettings.put(ASSUME_CLONE_RETURNS_SAME_TYPE, selection); |
| fRefactoring.setAssumeCloneReturnsSameType(selection); |
| } |
| |
| private void setLeaveUnconstrainedRaw(boolean selection) { |
| fSettings.put(LEAVE_UNCONSTRAINED_RAW, selection); |
| fRefactoring.setLeaveUnconstrainedRaw(selection); |
| } |
| |
| private void updateStatus() { |
| setPageComplete(true); |
| } |
| |
| private void loadSettings() { |
| fSettings= getDialogSettings().getSection(DIALOG_SETTING_SECTION); |
| if (fSettings == null) { |
| fSettings= getDialogSettings().addNewSection(DIALOG_SETTING_SECTION); |
| fSettings.put(ASSUME_CLONE_RETURNS_SAME_TYPE, true); |
| fSettings.put(LEAVE_UNCONSTRAINED_RAW, true); |
| } |
| fRefactoring.setAssumeCloneReturnsSameType(fSettings.getBoolean(ASSUME_CLONE_RETURNS_SAME_TYPE)); |
| fRefactoring.setLeaveUnconstrainedRaw(fSettings.getBoolean(LEAVE_UNCONSTRAINED_RAW)); |
| } |
| |
| |
| } |
| } |