| /* |
| * Copyright 2005 Sascha Weinreuter |
| * |
| * 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 org.intellij.lang.xpath.xslt.psi.impl; |
| |
| import com.intellij.psi.search.LocalSearchScope; |
| import com.intellij.psi.search.SearchScope; |
| import com.intellij.psi.xml.XmlFile; |
| import com.intellij.psi.xml.XmlTag; |
| import com.intellij.util.CommonProcessors; |
| import com.intellij.util.PlatformIcons; |
| import org.intellij.lang.xpath.xslt.XsltSupport; |
| import org.intellij.lang.xpath.xslt.impl.XsltIncludeIndex; |
| import org.intellij.lang.xpath.xslt.psi.XsltElementFactory; |
| import org.intellij.lang.xpath.xslt.psi.XsltParameter; |
| import org.intellij.lang.xpath.xslt.psi.XsltTemplate; |
| import org.intellij.lang.xpath.xslt.util.XsltCodeInsightUtil; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| |
| public class XsltParameterImpl extends XsltVariableImpl implements XsltParameter { |
| XsltParameterImpl(XmlTag attribute) { |
| super(attribute); |
| } |
| |
| @Override |
| public Icon getIcon(int i) { |
| return PlatformIcons.PARAMETER_ICON; |
| } |
| |
| public boolean hasDefault() { |
| return getValue() != null || !getTag().isEmpty(); |
| } |
| |
| public boolean isAbstract() { |
| final boolean b = "true".equals(getTag().getAttributeValue("abstract", XsltSupport.PLUGIN_EXTENSIONS_NS)); |
| if (!b) { |
| final XsltTemplate template = getTemplate(); |
| return template != null && template.isAbstract(); |
| } |
| return b; |
| } |
| |
| @Nullable |
| public XsltTemplate getTemplate() { |
| return XsltCodeInsightUtil.getTemplate(getTag(), false); |
| } |
| |
| @Override |
| public String toString() { |
| return "XsltParam: " + getName(); |
| } |
| |
| @NotNull |
| @Override |
| public SearchScope getLocalUseScope() { |
| final XmlTag tag = getTag(); |
| if (!tag.isValid()) { |
| return getDefaultUseScope(); |
| } |
| final XsltTemplate template = getTemplate(); |
| if (template == null) { |
| return getDefaultUseScope(); |
| } |
| if (template.getName() == null) { |
| return getDefaultUseScope(); |
| } |
| final XmlFile file = (XmlFile)tag.getContainingFile(); |
| if (!XsltIncludeIndex.processBackwardDependencies(file, new CommonProcessors.FindFirstProcessor<XmlFile>())) { |
| // processor found something |
| return getDefaultUseScope(); |
| } |
| return new LocalSearchScope(file); |
| } |
| |
| public static XsltParameter getInstance(@NotNull XmlTag target) { |
| return XsltElementFactory.getInstance().wrapElement(target, XsltParameter.class); |
| } |
| } |