| /* |
| * Copyright 2016 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.idea.blaze.clwb.run; |
| |
| import com.google.common.base.Objects; |
| import com.google.common.base.Strings; |
| import com.google.common.collect.ImmutableList; |
| import com.google.idea.blaze.base.ui.UiUtil; |
| import com.intellij.openapi.util.InvalidDataException; |
| import com.intellij.openapi.util.JDOMExternalizable; |
| import com.intellij.openapi.util.WriteExternalException; |
| import com.intellij.util.execution.ParametersListUtil; |
| import java.util.List; |
| import javax.swing.JComponent; |
| import javax.swing.JLabel; |
| import javax.swing.JTextArea; |
| import org.jdom.Element; |
| |
| final class BlazeCommandFlags implements JDOMExternalizable { |
| public static final class Editor { |
| private final JTextArea blazeFlagsField = new JTextArea(5, 0); |
| private final JTextArea exeFlagsField = new JTextArea(5, 0); |
| |
| public JComponent getEditorComponent() { |
| return UiUtil.createBox( |
| new JLabel("Blaze flags:"), |
| blazeFlagsField, |
| new JLabel("Executable flags:"), |
| exeFlagsField); |
| } |
| |
| public void setText(BlazeCommandFlags blazeCommandFlags) { |
| blazeFlagsField.setText(ParametersListUtil.join(blazeCommandFlags.getBlazeFlags())); |
| exeFlagsField.setText(ParametersListUtil.join(blazeCommandFlags.getExeFlags())); |
| } |
| |
| public BlazeCommandFlags getBlazeCommandFlags() { |
| ImmutableList<String> blazeFlags = |
| ImmutableList.copyOf( |
| ParametersListUtil.parse(Strings.nullToEmpty(blazeFlagsField.getText()))); |
| ImmutableList<String> exeFlags = |
| ImmutableList.copyOf( |
| ParametersListUtil.parse(Strings.nullToEmpty(exeFlagsField.getText()))); |
| return new BlazeCommandFlags(blazeFlags, exeFlags); |
| } |
| } |
| |
| private static final String USER_BLAZE_FLAG_TAG = "blaze-user-flag"; |
| private static final String USER_EXE_FLAG_TAG = "blaze-user-exe-flag"; |
| |
| private ImmutableList<String> blazeFlags = ImmutableList.of(); |
| private ImmutableList<String> exeFlags = ImmutableList.of(); |
| |
| public BlazeCommandFlags() { |
| this.blazeFlags = ImmutableList.of(); |
| this.exeFlags = ImmutableList.of(); |
| } |
| |
| public BlazeCommandFlags(ImmutableList<String> blazeFlags, ImmutableList<String> exeFlags) { |
| this.blazeFlags = blazeFlags; |
| this.exeFlags = exeFlags; |
| } |
| |
| public ImmutableList<String> getBlazeFlags() { |
| return blazeFlags; |
| } |
| |
| public ImmutableList<String> getExeFlags() { |
| return exeFlags; |
| } |
| |
| @Override |
| public void readExternal(Element element) throws InvalidDataException { |
| blazeFlags = loadUserFlags(element, USER_BLAZE_FLAG_TAG); |
| exeFlags = loadUserFlags(element, USER_EXE_FLAG_TAG); |
| } |
| |
| private static ImmutableList<String> loadUserFlags(Element root, String tag) { |
| ImmutableList.Builder<String> flagsBuilder = ImmutableList.builder(); |
| for (Element e : root.getChildren(tag)) { |
| String flag = e.getTextTrim(); |
| if (flag != null && !flag.isEmpty()) { |
| flagsBuilder.add(flag); |
| } |
| } |
| return flagsBuilder.build(); |
| } |
| |
| @Override |
| public void writeExternal(Element element) throws WriteExternalException { |
| saveUserFlags(element, blazeFlags, USER_BLAZE_FLAG_TAG); |
| saveUserFlags(element, exeFlags, USER_EXE_FLAG_TAG); |
| } |
| |
| private static void saveUserFlags(Element root, List<String> flags, String tag) { |
| for (String flag : flags) { |
| Element child = new Element(tag); |
| child.setText(flag); |
| root.addContent(child); |
| } |
| } |
| |
| @Override |
| public boolean equals(Object o) { |
| if (this == o) { |
| return true; |
| } |
| if (o == null || getClass() != o.getClass()) { |
| return false; |
| } |
| BlazeCommandFlags that = (BlazeCommandFlags) o; |
| return Objects.equal(blazeFlags, that.blazeFlags) && Objects.equal(exeFlags, that.exeFlags); |
| } |
| |
| @Override |
| public int hashCode() { |
| return Objects.hashCode(blazeFlags, exeFlags); |
| } |
| } |