| /* |
| * 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.jetbrains.python.codeInsight.completion; |
| |
| import com.intellij.codeInsight.completion.CompletionConfidence; |
| import com.intellij.codeInsight.completion.CompletionParameters; |
| import com.intellij.lang.ASTNode; |
| import com.intellij.openapi.util.TextRange; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.util.ThreeState; |
| import com.jetbrains.python.PyTokenTypes; |
| import com.jetbrains.python.psi.PyStringLiteralExpression; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.List; |
| |
| /** |
| * @author yole |
| */ |
| public class PyCompletionConfidence extends CompletionConfidence { |
| @NotNull |
| @Override |
| public ThreeState shouldFocusLookup(@NotNull CompletionParameters parameters) { |
| return ThreeState.UNSURE; |
| } |
| |
| @NotNull |
| @Override |
| public ThreeState shouldSkipAutopopup(@NotNull PsiElement contextElement, @NotNull PsiFile psiFile, int offset) { |
| ASTNode node = contextElement.getNode(); |
| if (node != null) { |
| if (node.getElementType() == PyTokenTypes.FLOAT_LITERAL) { |
| return ThreeState.YES; |
| } |
| if (PyTokenTypes.STRING_NODES.contains(node.getElementType())) { |
| final PsiElement parent = contextElement.getParent(); |
| if (parent instanceof PyStringLiteralExpression) { |
| final List<TextRange> ranges = ((PyStringLiteralExpression)parent).getStringValueTextRanges(); |
| int relativeOffset = offset - parent.getTextRange().getStartOffset(); |
| if (ranges.size() > 0 && relativeOffset < ranges.get(0).getStartOffset()) { |
| return ThreeState.YES; |
| } |
| } |
| } |
| } |
| return super.shouldSkipAutopopup(contextElement, psiFile, offset); |
| } |
| } |