Java tutorial
/* * Copyright 2015-present Facebook, Inc. * * 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.facebook.buck.intellij.ideabuck.ui; import com.facebook.buck.intellij.ideabuck.config.BuckSettingsProvider; import com.intellij.openapi.fileChooser.FileChooserDescriptor; import com.intellij.openapi.ui.TextComponentAccessor; import com.intellij.openapi.ui.TextFieldWithBrowseButton; import com.intellij.openapi.util.Comparing; import com.intellij.ui.IdeBorderFactory; import com.intellij.ui.components.JBTextField; import java.awt.BorderLayout; import java.awt.GridBagConstraints; import java.awt.GridBagLayout; import java.awt.Insets; import java.awt.event.ItemEvent; import java.awt.event.ItemListener; import javax.swing.JCheckBox; import javax.swing.JLabel; import javax.swing.JPanel; /** Buck Setting GUI, located in "Preference > Tools > Buck". */ public class BuckSettingsUI extends JPanel { public static final String CUSTOMIZED_INSTALL_FLAGS_HINT = "input your additional install flags here: eg. --no-cache"; private TextFieldWithBrowseButton buckPathField; private TextFieldWithBrowseButton adbPathField; private JBTextField customizedInstallSettingField; private JCheckBox showDebug; private JCheckBox enableAutoDeps; private JCheckBox runAfterInstall; private JCheckBox multiInstallMode; private JCheckBox uninstallBeforeInstall; private JCheckBox customizedInstallSetting; private BuckSettingsProvider optionsProvider; public BuckSettingsUI() { optionsProvider = BuckSettingsProvider.getInstance(); init(); } private void init() { setLayout(new BorderLayout()); JPanel container = this; buckPathField = new TextFieldWithBrowseButton(); FileChooserDescriptor buckFileChooserDescriptor = new FileChooserDescriptor(true, false, false, false, false, false); buckPathField.addBrowseFolderListener("", "Buck Executable Path", null, buckFileChooserDescriptor, TextComponentAccessor.TEXT_FIELD_WHOLE_TEXT, false); adbPathField = new TextFieldWithBrowseButton(); FileChooserDescriptor adbFileChooserDescriptor = new FileChooserDescriptor(true, false, false, false, false, false); adbPathField.addBrowseFolderListener("", "Adb Executable Path", null, adbFileChooserDescriptor, TextComponentAccessor.TEXT_FIELD_WHOLE_TEXT, false); customizedInstallSettingField = new JBTextField(); customizedInstallSettingField.getEmptyText().setText(CUSTOMIZED_INSTALL_FLAGS_HINT); customizedInstallSettingField.setEnabled(false); showDebug = new JCheckBox("Show debug in tool window"); enableAutoDeps = new JCheckBox("Enable auto dependencies"); runAfterInstall = new JCheckBox("Run after install (-r)"); multiInstallMode = new JCheckBox("Multi-install mode (-x)"); uninstallBeforeInstall = new JCheckBox("Uninstall before installing (-u)"); customizedInstallSetting = new JCheckBox("Use customized install setting: "); initCustomizedInstallCommandListener(); JPanel buckSettings = new JPanel(new GridBagLayout()); buckSettings.setBorder(IdeBorderFactory.createTitledBorder("Buck Settings", true)); container.add(container = new JPanel(new BorderLayout()), BorderLayout.NORTH); container.add(buckSettings, BorderLayout.NORTH); final GridBagConstraints constraints = new GridBagConstraints(0, 0, 1, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0); buckSettings.add(new JLabel("Buck Executable Path:"), constraints); constraints.gridx = 1; constraints.weightx = 1; constraints.fill = GridBagConstraints.HORIZONTAL; buckSettings.add(buckPathField, constraints); constraints.gridx = 0; constraints.gridy = 1; constraints.weightx = 1; buckSettings.add(new JLabel("Adb Executable Path:"), constraints); constraints.gridx = 1; constraints.gridy = 1; constraints.weightx = 1; constraints.fill = GridBagConstraints.HORIZONTAL; buckSettings.add(adbPathField, constraints); constraints.gridx = 0; constraints.gridy = 2; buckSettings.add(showDebug, constraints); constraints.gridx = 0; constraints.gridy = 3; buckSettings.add(enableAutoDeps, constraints); JPanel installSettings = new JPanel(new BorderLayout()); installSettings.setBorder(IdeBorderFactory.createTitledBorder("Buck Install Settings", true)); container.add(container = new JPanel(new BorderLayout()), BorderLayout.SOUTH); container.add(installSettings, BorderLayout.NORTH); installSettings.add(runAfterInstall, BorderLayout.NORTH); installSettings.add(installSettings = new JPanel(new BorderLayout()), BorderLayout.SOUTH); installSettings.add(multiInstallMode, BorderLayout.NORTH); installSettings.add(installSettings = new JPanel(new BorderLayout()), BorderLayout.SOUTH); installSettings.add(uninstallBeforeInstall, BorderLayout.NORTH); installSettings.add(installSettings = new JPanel(new BorderLayout()), BorderLayout.SOUTH); final GridBagConstraints customConstraints = new GridBagConstraints(0, 0, 1, 1, 0, 0, GridBagConstraints.WEST, GridBagConstraints.NONE, new Insets(0, 0, 0, 0), 0, 0); JPanel customizedInstallSetting = new JPanel(new GridBagLayout()); customizedInstallSetting.add(this.customizedInstallSetting, customConstraints); customConstraints.gridx = 1; customConstraints.weightx = 1; customConstraints.fill = GridBagConstraints.HORIZONTAL; customizedInstallSetting.add(customizedInstallSettingField, customConstraints); installSettings.add(customizedInstallSetting, BorderLayout.NORTH); } public boolean isModified() { return !Comparing.equal(buckPathField.getText(), optionsProvider.getState().buckExecutable) || !Comparing.equal(adbPathField.getText(), optionsProvider.getState().adbExecutable) || optionsProvider.getState().runAfterInstall != runAfterInstall.isSelected() || optionsProvider.getState().showDebug != showDebug.isSelected() || optionsProvider.getState().enableAutoDeps != enableAutoDeps.isSelected() || optionsProvider.getState().multiInstallMode != multiInstallMode.isSelected() || optionsProvider.getState().uninstallBeforeInstalling != uninstallBeforeInstall.isSelected() || optionsProvider.getState().customizedInstallSetting != customizedInstallSetting.isSelected() || !optionsProvider.getState().customizedInstallSettingCommand .equals(customizedInstallSettingField.getText()); } public void apply() { optionsProvider.getState().buckExecutable = buckPathField.getText(); optionsProvider.getState().adbExecutable = adbPathField.getText(); optionsProvider.getState().showDebug = showDebug.isSelected(); optionsProvider.getState().enableAutoDeps = enableAutoDeps.isSelected(); optionsProvider.getState().runAfterInstall = runAfterInstall.isSelected(); optionsProvider.getState().multiInstallMode = multiInstallMode.isSelected(); optionsProvider.getState().uninstallBeforeInstalling = uninstallBeforeInstall.isSelected(); optionsProvider.getState().customizedInstallSetting = customizedInstallSetting.isSelected(); optionsProvider.getState().customizedInstallSettingCommand = customizedInstallSettingField.getText(); } public void reset() { buckPathField.setText(optionsProvider.getState().buckExecutable); adbPathField.setText(optionsProvider.getState().adbExecutable); showDebug.setSelected(optionsProvider.getState().showDebug); enableAutoDeps.setSelected(optionsProvider.getState().enableAutoDeps); runAfterInstall.setSelected(optionsProvider.getState().runAfterInstall); multiInstallMode.setSelected(optionsProvider.getState().multiInstallMode); uninstallBeforeInstall.setSelected(optionsProvider.getState().uninstallBeforeInstalling); customizedInstallSetting.setSelected(optionsProvider.getState().customizedInstallSetting); customizedInstallSettingField.setText(optionsProvider.getState().customizedInstallSettingCommand); } private void initCustomizedInstallCommandListener() { customizedInstallSetting.addItemListener(new ItemListener() { @Override public void itemStateChanged(ItemEvent e) { if (e.getStateChange() == ItemEvent.SELECTED) { customizedInstallSettingField.setEnabled(true); runAfterInstall.setEnabled(false); multiInstallMode.setEnabled(false); uninstallBeforeInstall.setEnabled(false); } else { customizedInstallSettingField.setEnabled(false); runAfterInstall.setEnabled(true); multiInstallMode.setEnabled(true); uninstallBeforeInstall.setEnabled(true); } } }); } }