| /* |
| * Copyright 2000-2014 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.editorActions; |
| |
| import com.intellij.application.options.editor.WebEditorOptions; |
| import com.intellij.codeInsight.AutoPopupController; |
| import com.intellij.lang.xml.XMLLanguage; |
| import com.intellij.openapi.editor.Editor; |
| import com.intellij.openapi.fileTypes.FileType; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.xml.XmlAttribute; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class XmlEqTypedHandler extends TypedHandlerDelegate { |
| private boolean needToInsertQuotes = false; |
| |
| @Override |
| public Result beforeCharTyped(char c, Project project, Editor editor, PsiFile file, FileType fileType) { |
| |
| if (WebEditorOptions.getInstance().isInsertQuotesForAttributeValue()) { |
| boolean inXml = file.getLanguage() instanceof XMLLanguage || file.getViewProvider().getBaseLanguage() instanceof XMLLanguage; |
| if (c == '=' && inXml) { |
| PsiElement at = file.findElementAt(editor.getCaretModel().getOffset() - 1); |
| PsiElement atParent = at != null ? at.getParent() : null; |
| if(atParent instanceof XmlAttribute && ((XmlAttribute)atParent).getValueElement() == null) { |
| needToInsertQuotes = ((XmlAttribute)atParent).getValueElement() == null; |
| } |
| } |
| } |
| |
| return super.beforeCharTyped(c, project, editor, file, fileType); |
| } |
| |
| @Override |
| public Result charTyped(char c, Project project, @NotNull Editor editor, @NotNull PsiFile file) { |
| if (needToInsertQuotes) { |
| int offset = editor.getCaretModel().getOffset(); |
| editor.getDocument().insertString(offset, "\"\""); |
| editor.getCaretModel().moveToOffset(offset + 1); |
| AutoPopupController.getInstance(project).scheduleAutoPopup(editor); |
| } |
| needToInsertQuotes = false; |
| return super.charTyped(c, project, editor, file); |
| } |
| } |