diff --git a/plugins/groovy/src/META-INF/plugin.xml b/plugins/groovy/src/META-INF/plugin.xml index b09ae2ef70b3..2a1d2767e6e9 100644 --- a/plugins/groovy/src/META-INF/plugin.xml +++ b/plugins/groovy/src/META-INF/plugin.xml @@ -431,6 +431,7 @@ + diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/editor/selection/GroovyTypeDefinitionBodySelectioner.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/editor/selection/GroovyTypeDefinitionBodySelectioner.java new file mode 100644 index 000000000000..31256065a07f --- /dev/null +++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/editor/selection/GroovyTypeDefinitionBodySelectioner.java @@ -0,0 +1,68 @@ +/* + * 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 org.jetbrains.plugins.groovy.editor.selection; + +import com.intellij.codeInsight.editorActions.ExtendWordSelectionHandlerBase; +import com.intellij.openapi.editor.Editor; +import com.intellij.openapi.util.TextRange; +import com.intellij.psi.PsiElement; +import org.jetbrains.plugins.groovy.lang.psi.api.statements.typedef.GrTypeDefinitionBody; +import org.jetbrains.plugins.groovy.lang.psi.impl.PsiImplUtil; + +import java.util.List; + +/** + * Created by Max Medvedev on 8/19/13 + */ +public class GroovyTypeDefinitionBodySelectioner extends ExtendWordSelectionHandlerBase { + public boolean canSelect(PsiElement e) { + return e instanceof GrTypeDefinitionBody; + } + + public List select(PsiElement e, CharSequence editorText, int cursorOffset, Editor editor) { + List result = super.select(e, editorText, cursorOffset, editor); + + if (e instanceof GrTypeDefinitionBody) { + GrTypeDefinitionBody block = ((GrTypeDefinitionBody)e); + int startOffset = findOpeningBrace(block); + int endOffset = findClosingBrace(block, startOffset); + TextRange range = new TextRange(startOffset, endOffset); + result.addAll(expandToWholeLine(editorText, range)); + } + return result; + } + + private static int findOpeningBrace(GrTypeDefinitionBody block) { + PsiElement lbrace = block.getLBrace(); + if (lbrace == null) return block.getTextRange().getStartOffset(); + + while (PsiImplUtil.isWhiteSpace(lbrace.getNextSibling())) { + lbrace = lbrace.getNextSibling(); + } + return lbrace.getTextRange().getEndOffset(); + } + + private static int findClosingBrace(GrTypeDefinitionBody block, int startOffset) { + PsiElement rbrace = block.getRBrace(); + if (rbrace == null) return block.getTextRange().getEndOffset(); + + while (PsiImplUtil.isWhiteSpace(rbrace.getPrevSibling()) && rbrace.getPrevSibling().getTextRange().getStartOffset() > startOffset) { + rbrace = rbrace.getPrevSibling(); + } + + return rbrace.getTextRange().getStartOffset(); + } +}