| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * 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.android.tools.idea.editors.strings.table; |
| |
| import com.android.tools.idea.editors.strings.FontUtil; |
| import com.intellij.openapi.util.text.StringUtil; |
| import com.intellij.ui.ColoredTableCellRenderer; |
| import com.intellij.ui.JBColor; |
| import com.intellij.ui.SimpleTextAttributes; |
| |
| import javax.swing.*; |
| import java.awt.*; |
| |
| public class StringsCellRenderer extends ColoredTableCellRenderer{ |
| private static final SimpleTextAttributes CELL_ERROR_ATTRIBUTES = new SimpleTextAttributes(SimpleTextAttributes.STYLE_WAVED, JBColor.red); |
| |
| @Override |
| protected void customizeCellRenderer(JTable table, Object value, boolean selected, boolean hasFocus, int row, int column) { |
| if (!(value instanceof String)) { |
| return; |
| } |
| |
| String s = (String)value; |
| if (shouldClip(s)) { |
| s = clip(s); |
| } |
| |
| SimpleTextAttributes attributes = SimpleTextAttributes.REGULAR_ATTRIBUTES; |
| String problem = ((StringResourceTableModel) table.getModel()).getCellProblem(row, column); |
| if (problem != null) { |
| if (ConstantColumn.KEY.ordinal() == column) { |
| attributes = SimpleTextAttributes.ERROR_ATTRIBUTES; |
| } |
| else { |
| attributes = CELL_ERROR_ATTRIBUTES; |
| } |
| } |
| |
| Font currentFont = table.getFont(); |
| Font f = FontUtil.getFontAbleToDisplay(s, currentFont); |
| if (currentFont != f) { |
| setFont(f); |
| } |
| |
| setToolTipText(problem); |
| append(s, attributes); |
| } |
| |
| public static boolean shouldClip(String s) { |
| return StringUtil.containsChar(s, '\n'); |
| } |
| |
| private static String clip(String str) { |
| int end = str.indexOf('\n'); |
| return end < 0 ? str : str.substring(0, end) + "[...]"; |
| } |
| } |