| /* |
| * Copyright 2000-2013 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.codeInsight.template.impl; |
| |
| import com.intellij.codeInsight.lookup.LookupElement; |
| import com.intellij.codeInsight.lookup.LookupElementPresentation; |
| import com.intellij.codeInsight.lookup.RealLookupElementPresentation; |
| import com.intellij.openapi.util.text.StringUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.awt.event.KeyEvent; |
| |
| /** |
| * @author peter |
| */ |
| abstract public class LiveTemplateLookupElement extends LookupElement { |
| private final String myLookupString; |
| public final boolean sudden; |
| private final boolean myWorthShowingInAutoPopup; |
| private final String myDescription; |
| |
| public LiveTemplateLookupElement(@NotNull String lookupString, @Nullable String description, boolean sudden, boolean worthShowingInAutoPopup) { |
| myDescription = description; |
| this.sudden = sudden; |
| myLookupString = lookupString; |
| myWorthShowingInAutoPopup = worthShowingInAutoPopup; |
| } |
| |
| @NotNull |
| @Override |
| public String getLookupString() { |
| return myLookupString; |
| } |
| |
| @NotNull |
| protected String getItemText() { |
| return myLookupString; |
| } |
| |
| @Override |
| public void renderElement(LookupElementPresentation presentation) { |
| super.renderElement(presentation); |
| char shortcut = getTemplateShortcut(); |
| presentation.setItemText(getItemText()); |
| if (sudden) { |
| presentation.setItemTextBold(true); |
| if (!presentation.isReal() || !((RealLookupElementPresentation)presentation).isLookupSelectionTouched()) { |
| if (shortcut == TemplateSettings.DEFAULT_CHAR) { |
| shortcut = TemplateSettings.getInstance().getDefaultShortcutChar(); |
| } |
| presentation.setTypeText(" [" + KeyEvent.getKeyText(shortcut) + "] "); |
| } |
| if (StringUtil.isNotEmpty(myDescription)) { |
| presentation.setTailText(" (" + myDescription + ")", true); |
| } |
| } |
| else { |
| presentation.setTypeText(myDescription); |
| } |
| } |
| |
| @Override |
| public boolean isWorthShowingInAutoPopup() { |
| return myWorthShowingInAutoPopup; |
| } |
| |
| public abstract char getTemplateShortcut(); |
| } |