| /* |
| * Copyright 2000-2010 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.ide.wizard; |
| |
| import com.intellij.openapi.Disposable; |
| import com.intellij.util.EventDispatcher; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| public abstract class AbstractWizardStepEx implements Step, Disposable { |
| |
| protected enum CommitType { |
| Prev, Next, Finish |
| } |
| |
| @Nullable |
| private String myTitle; |
| |
| public interface Listener extends StepListener { |
| void doNextAction(); |
| } |
| |
| private final EventDispatcher<Listener> myEventDispatcher = EventDispatcher.create(Listener.class); |
| |
| public AbstractWizardStepEx(@Nullable final String title) { |
| myTitle = title; |
| } |
| |
| public void _init() { |
| } |
| |
| public final void _commitPrev() throws CommitStepException { |
| commit(CommitType.Prev); |
| } |
| |
| public final void _commit(boolean finishChosen) throws CommitStepException { |
| commit(finishChosen ? CommitType.Finish : CommitType.Next); |
| } |
| |
| public void addStepListener(Listener listener) { |
| myEventDispatcher.addListener(listener); |
| } |
| |
| protected void setTitle(@Nullable final String title) { |
| myTitle = title; |
| } |
| |
| protected void fireStateChanged() { |
| myEventDispatcher.getMulticaster().stateChanged(); |
| } |
| |
| protected void fireGoNext() { |
| myEventDispatcher.getMulticaster().doNextAction(); |
| } |
| |
| public Icon getIcon() { |
| return null; |
| } |
| |
| @NotNull |
| public abstract Object getStepId(); |
| |
| @Nullable |
| public abstract Object getNextStepId(); |
| |
| @Nullable |
| public abstract Object getPreviousStepId(); |
| |
| public abstract boolean isComplete(); |
| |
| public abstract void commit(CommitType commitType) throws CommitStepException; |
| |
| @Nullable |
| public String getTitle() { |
| return myTitle; |
| } |
| |
| public void dispose() { |
| } |
| |
| @Nullable |
| public abstract JComponent getPreferredFocusedComponent(); |
| |
| public String getHelpId() { |
| return null; |
| } |
| |
| } |