| /* |
| * 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.debugger.actions; |
| |
| import com.intellij.codeInsight.unwrap.ScopeHighlighter; |
| import com.intellij.debugger.DebuggerBundle; |
| import com.intellij.icons.AllIcons; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.ui.popup.*; |
| import com.intellij.psi.PsiLambdaExpression; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.PsiSubstitutor; |
| import com.intellij.psi.util.PsiFormatUtil; |
| import org.jetbrains.annotations.NotNull; |
| |
| import javax.swing.*; |
| import java.util.List; |
| |
| /** |
| * @author Eugene Zhuravlev |
| * Date: Nov 21, 2006 |
| */ |
| class PsiMethodListPopupStep implements ListPopupStep<SmartStepTarget> { |
| private final List<SmartStepTarget> myTargets; |
| private final OnChooseRunnable myStepRunnable; |
| private final ScopeHighlighter myScopeHighlighter; |
| |
| public interface OnChooseRunnable { |
| void execute(SmartStepTarget stepTarget); |
| } |
| |
| public PsiMethodListPopupStep(Editor editor, final List<SmartStepTarget> targets, final OnChooseRunnable stepRunnable) { |
| myTargets = targets; |
| myScopeHighlighter = new ScopeHighlighter(editor); |
| myStepRunnable = stepRunnable; |
| } |
| |
| @NotNull |
| public ScopeHighlighter getScopeHighlighter() { |
| return myScopeHighlighter; |
| } |
| |
| @NotNull |
| public List<SmartStepTarget> getValues() { |
| return myTargets; |
| } |
| |
| public boolean isSelectable(SmartStepTarget value) { |
| return true; |
| } |
| |
| public Icon getIconFor(SmartStepTarget aValue) { |
| if (aValue instanceof MethodSmartStepTarget) { |
| return ((MethodSmartStepTarget)aValue).getMethod().getIcon(0); |
| } |
| if (aValue instanceof LambdaSmartStepTarget) { |
| return AllIcons.Nodes.Function; |
| } |
| return null; |
| } |
| |
| @NotNull |
| public String getTextFor(SmartStepTarget value) { |
| final String label = value.getLabel(); |
| final String formatted; |
| if (value instanceof MethodSmartStepTarget) { |
| final PsiMethod method = ((MethodSmartStepTarget)value).getMethod(); |
| formatted = PsiFormatUtil.formatMethod( |
| method, |
| PsiSubstitutor.EMPTY, |
| PsiFormatUtil.SHOW_NAME | PsiFormatUtil.SHOW_PARAMETERS, |
| PsiFormatUtil.SHOW_TYPE, |
| 999 |
| ); |
| } |
| else if (value instanceof LambdaSmartStepTarget){ |
| final PsiLambdaExpression lambda = ((LambdaSmartStepTarget)value).getLambda(); |
| formatted = PsiFormatUtil.formatType(lambda.getType(), 0, PsiSubstitutor.EMPTY); |
| } |
| else { |
| formatted = ""; |
| } |
| return label != null? label + formatted : formatted; |
| } |
| |
| public ListSeparator getSeparatorAbove(SmartStepTarget value) { |
| return null; |
| } |
| |
| public int getDefaultOptionIndex() { |
| return 0; |
| } |
| |
| public String getTitle() { |
| return DebuggerBundle.message("title.smart.step.popup"); |
| } |
| |
| public PopupStep onChosen(SmartStepTarget selectedValue, final boolean finalChoice) { |
| if (finalChoice) { |
| myScopeHighlighter.dropHighlight(); |
| myStepRunnable.execute(selectedValue); |
| } |
| return FINAL_CHOICE; |
| } |
| |
| public Runnable getFinalRunnable() { |
| return null; |
| } |
| |
| public boolean hasSubstep(SmartStepTarget selectedValue) { |
| return false; |
| } |
| |
| public void canceled() { |
| myScopeHighlighter.dropHighlight(); |
| } |
| |
| public boolean isMnemonicsNavigationEnabled() { |
| return false; |
| } |
| |
| public MnemonicNavigationFilter getMnemonicNavigationFilter() { |
| return null; |
| } |
| |
| public boolean isSpeedSearchEnabled() { |
| return false; |
| } |
| |
| public SpeedSearchFilter getSpeedSearchFilter() { |
| return null; |
| } |
| |
| public boolean isAutoSelectionEnabled() { |
| return false; |
| } |
| } |