| /* |
| * 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.intellij.vcs.log.ui; |
| |
| import com.intellij.openapi.editor.ex.EditorEx; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.ui.popup.JBPopup; |
| import com.intellij.openapi.ui.popup.JBPopupFactory; |
| import com.intellij.spellchecker.ui.SpellCheckingEditorCustomization; |
| import com.intellij.ui.TextFieldWithAutoCompletion; |
| import com.intellij.ui.components.JBTextField; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| |
| import javax.swing.*; |
| import javax.swing.border.EmptyBorder; |
| import java.awt.*; |
| import java.awt.event.KeyEvent; |
| import java.util.Collection; |
| |
| public class PopupWithTextFieldWithAutoCompletion extends TextFieldWithAutoCompletion<String> { |
| |
| @Nullable private JBPopup myPopup; |
| |
| public PopupWithTextFieldWithAutoCompletion(@NotNull Project project, @NotNull Collection<String> variants) { |
| super(project, new StringsCompletionProvider(variants, null), false, null); |
| setBorder(new EmptyBorder(3, 3, 3, 3)); |
| } |
| |
| public JBPopup createPopup() { |
| myPopup = JBPopupFactory.getInstance().createComponentPopupBuilder(this, this) |
| .setCancelOnClickOutside(true) |
| .setCancelOnWindowDeactivation(true) |
| .setCancelKeyEnabled(true) |
| .setRequestFocus(true) |
| .createPopup(); |
| |
| final JBTextField field = new JBTextField(20); |
| final Dimension size = field.getPreferredSize(); |
| final Insets insets = getBorder().getBorderInsets(this); |
| size.height+=6 + insets.top + insets.bottom; |
| size.width +=4 + insets.left + insets.right; |
| myPopup.setSize(size); |
| |
| return myPopup; |
| } |
| |
| @Override |
| protected boolean processKeyBinding(KeyStroke ks, KeyEvent e, int condition, boolean pressed) { |
| if (e.getKeyCode() == KeyEvent.VK_ENTER) { |
| if (myPopup != null) { |
| myPopup.closeOk(e); |
| } |
| return true; |
| } |
| else if (e.getKeyCode() == KeyEvent.VK_ESCAPE) { |
| if (myPopup != null) { |
| myPopup.cancel(e); |
| } |
| return true; |
| } |
| return false; |
| } |
| |
| @Override |
| protected EditorEx createEditor() { |
| // spell check is not needed |
| EditorEx editor = super.createEditor(); |
| SpellCheckingEditorCustomization.getInstance(false).customize(editor); |
| return editor; |
| } |
| } |