| /* |
| * Copyright (C) 2013 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.gradle.project; |
| |
| import com.android.sdklib.repository.FullRevision; |
| import com.android.sdklib.repository.PreciseRevision; |
| import com.google.common.annotations.VisibleForTesting; |
| import com.intellij.openapi.components.ServiceManager; |
| import com.intellij.openapi.externalSystem.model.settings.LocationSettingType; |
| import com.intellij.openapi.fileChooser.FileChooserDescriptor; |
| import com.intellij.openapi.ui.DialogWrapper; |
| import com.intellij.openapi.ui.TextComponentAccessor; |
| import com.intellij.openapi.ui.TextFieldWithBrowseButton; |
| import com.intellij.openapi.ui.ValidationInfo; |
| import com.intellij.ui.components.JBLabel; |
| import org.jdesktop.swingx.JXLabel; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.plugins.gradle.service.GradleInstallationManager; |
| import org.jetbrains.plugins.gradle.util.GradleBundle; |
| |
| import javax.swing.*; |
| import javax.swing.event.DocumentEvent; |
| import javax.swing.event.DocumentListener; |
| import java.io.File; |
| |
| import static com.android.SdkConstants.GRADLE_MINIMUM_VERSION; |
| import static com.android.tools.idea.gradle.util.GradleUtil.GRADLE_SYSTEM_ID; |
| import static com.android.tools.idea.gradle.util.GradleUtil.getGradleVersion; |
| import static com.intellij.openapi.externalSystem.model.settings.LocationSettingType.EXPLICIT_CORRECT; |
| import static com.intellij.openapi.externalSystem.model.settings.LocationSettingType.EXPLICIT_INCORRECT; |
| import static com.intellij.openapi.util.io.FileUtil.toSystemDependentName; |
| import static com.intellij.openapi.util.text.StringUtil.isNotEmpty; |
| import static org.jetbrains.plugins.gradle.util.GradleUtil.*; |
| |
| /** |
| * Dialog where users select the path of the local Gradle installation to use when importing a project. |
| */ |
| public class ChooseGradleHomeDialog extends DialogWrapper { |
| @VisibleForTesting |
| public static final String VALIDATION_MESSAGE_CLIENT_PROPERTY = "validation.message"; |
| |
| @NotNull private final GradleInstallationManager myInstallationManager; |
| @Nullable private final String myMinimumGradleVersion; |
| |
| private TextFieldWithBrowseButton myGradleHomePathField; |
| private JBLabel myGradleHomeLabel; |
| private JPanel myPanel; |
| private JXLabel myDescriptionLabel; |
| |
| public ChooseGradleHomeDialog() { |
| this(GRADLE_MINIMUM_VERSION); |
| } |
| |
| public ChooseGradleHomeDialog(@Nullable String minimumGradleVersion) { |
| super(null); |
| myMinimumGradleVersion = minimumGradleVersion; |
| myInstallationManager = ServiceManager.getService(GradleInstallationManager.class); |
| init(); |
| initValidation(); |
| setTitle("Import Gradle Project"); |
| |
| FileChooserDescriptor fileChooserDescriptor = getGradleHomeFileChooserDescriptor(); |
| myGradleHomePathField.addBrowseFolderListener("", GradleBundle.message("gradle.settings.text.home.path"), null, fileChooserDescriptor, |
| TextComponentAccessor.TEXT_FIELD_WHOLE_TEXT, false); |
| |
| myGradleHomeLabel.setLabelFor(myGradleHomePathField.getTextField()); |
| // This prevents the weird sizing in Linux. |
| getPeer().getWindow().pack(); |
| |
| myGradleHomePathField.setText(getLastUsedGradleHome()); |
| myGradleHomePathField.getTextField().getDocument().addDocumentListener(new DocumentListener() { |
| @Override |
| public void insertUpdate(DocumentEvent e) { |
| initValidation(); |
| } |
| |
| @Override |
| public void removeUpdate(DocumentEvent e) { |
| initValidation(); |
| } |
| |
| @Override |
| public void changedUpdate(DocumentEvent e) { |
| } |
| }); |
| } |
| |
| public void setDescription(@NotNull String descriptionLabel) { |
| myDescriptionLabel.setText(descriptionLabel); |
| } |
| |
| @Nullable |
| @Override |
| protected JComponent createCenterPanel() { |
| return myPanel; |
| } |
| |
| @Nullable |
| @Override |
| protected ValidationInfo doValidate() { |
| LocationSettingType locationSettingType = validateLocation(); |
| switch (locationSettingType) { |
| case EXPLICIT_CORRECT: |
| ValidationInfo validationInfo = validateMinimumGradleVersion(); |
| if (validationInfo != null) { |
| return validationInfo; |
| } |
| return super.doValidate(); |
| default: |
| return newPathIsInvalidInfo(locationSettingType.getDescription(GRADLE_SYSTEM_ID)); |
| } |
| } |
| |
| @NotNull |
| private LocationSettingType validateLocation() { |
| String gradleHome = getEnteredGradleHomePath(); |
| if (gradleHome.isEmpty()) { |
| return LocationSettingType.UNKNOWN; |
| } |
| File gradleHomePath = getGradleHomePath(gradleHome); |
| return myInstallationManager.isGradleSdkHome(gradleHomePath) ? EXPLICIT_CORRECT : EXPLICIT_INCORRECT; |
| } |
| |
| @Nullable |
| private ValidationInfo validateMinimumGradleVersion() { |
| if (isNotEmpty(myMinimumGradleVersion)) { |
| // When we reach this point we know the path entered is a valid Gradle home path. Now we need to verify the version of Gradle at that |
| // location is equal or greater than the one in myMinimumGradleVersion. |
| FullRevision minimum = PreciseRevision.parseRevision(myMinimumGradleVersion); |
| |
| File enteredGradleHomePath = getGradleHomePath(getEnteredGradleHomePath()); |
| FullRevision gradleVersion = getGradleVersion(enteredGradleHomePath); |
| |
| if (gradleVersion == null) { |
| return newPathIsInvalidInfo("Unable to detect Gradle version"); |
| } |
| |
| if (minimum.compareTo(gradleVersion) > 0) { |
| return newPathIsInvalidInfo(String.format("Gradle %1$s or newer is required", myMinimumGradleVersion)); |
| } |
| } |
| return null; |
| } |
| |
| @NotNull |
| private ValidationInfo newPathIsInvalidInfo(@NotNull String msg) { |
| storeErrorMessage(msg); |
| return new ValidationInfo(msg, myGradleHomePathField.getTextField()); |
| } |
| |
| private void storeErrorMessage(@NotNull String msg) { |
| myGradleHomePathField.putClientProperty(VALIDATION_MESSAGE_CLIENT_PROPERTY, msg); |
| } |
| |
| @NotNull |
| private static File getGradleHomePath(@NotNull String gradleHome) { |
| return new File(toSystemDependentName(gradleHome)); |
| } |
| |
| public void storeLastUsedGradleHomePath() { |
| storeLastUsedGradleHome(getEnteredGradleHomePath()); |
| } |
| |
| @NotNull |
| public String getEnteredGradleHomePath() { |
| return myGradleHomePathField.getText(); |
| } |
| } |