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/*
* 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.jetbrains.python.sdk;
import com.google.common.base.Predicate;
import com.google.common.collect.Iterables;
import com.google.common.collect.Lists;
import com.intellij.openapi.application.ApplicationManager;
import com.intellij.openapi.application.ModalityState;
import com.intellij.openapi.options.ShowSettingsUtil;
import com.intellij.openapi.project.Project;
import com.intellij.openapi.projectRoots.Sdk;
import com.intellij.openapi.projectRoots.SdkAdditionalData;
import com.intellij.openapi.projectRoots.impl.ProjectJdkImpl;
import com.intellij.openapi.projectRoots.impl.SdkConfigurationUtil;
import com.intellij.openapi.ui.DialogWrapper;
import com.intellij.openapi.ui.Messages;
import com.intellij.openapi.ui.popup.*;
import com.intellij.openapi.ui.popup.util.BaseListPopupStep;
import com.intellij.openapi.util.Disposer;
import com.intellij.util.NullableConsumer;
import com.intellij.util.ui.EmptyIcon;
import com.jetbrains.python.remote.PythonRemoteInterpreterManager;
import com.jetbrains.python.sdk.flavors.PythonSdkFlavor;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import javax.swing.*;
import java.awt.*;
import java.util.ArrayList;
import java.util.Collection;
import java.util.List;
import java.util.Set;
public class PythonSdkDetailsStep extends BaseListPopupStep<String> {
@Nullable private DialogWrapper myMore;
private final Project myProject;
private final Component myOwnerComponent;
private final Sdk[] myExistingSdks;
private final NullableConsumer<Sdk> myCallback;
private static final String LOCAL = "Add Local";
private static final String REMOTE = "Add Remote";
private static final String VIRTUALENV = "Create VirtualEnv";
private static final String MORE = "More...";
private boolean myNewProject;
public static void show(final Project project,
final Sdk[] existingSdks,
@Nullable final DialogWrapper moreDialog,
JComponent ownerComponent, final Point popupPoint,
final NullableConsumer<Sdk> callback) {
show(project, existingSdks, moreDialog, ownerComponent, popupPoint, callback, false);
}
public static void show(final Project project,
final Sdk[] existingSdks,
@Nullable final DialogWrapper moreDialog,
JComponent ownerComponent, final Point popupPoint,
final NullableConsumer<Sdk> callback, boolean isNewProject) {
final PythonSdkDetailsStep sdkHomesStep = new PythonSdkDetailsStep(project, moreDialog, ownerComponent, existingSdks, callback);
sdkHomesStep.setNewProject(isNewProject);
final ListPopup popup = JBPopupFactory.getInstance().createListPopup(sdkHomesStep);
Dimension size = new JLabel(VIRTUALENV, EmptyIcon.ICON_16, SwingConstants.LEFT).getMinimumSize();
int componentNum = getAvailableOptions(moreDialog != null).size() + 1;
int height = size.height * componentNum + 2*componentNum;
popup.setSize(new Dimension(size.width, height));
popup.setMinimumSize(new Dimension(size.width, height));
popup.showInScreenCoordinates(ownerComponent, popupPoint);
}
private void setNewProject(boolean isNewProject) {
myNewProject = isNewProject;
}
public PythonSdkDetailsStep(@Nullable final Project project,
@Nullable final DialogWrapper moreDialog, @NotNull final Component ownerComponent,
@NotNull final Sdk[] existingSdks,
@NotNull final NullableConsumer<Sdk> callback) {
super(null, getAvailableOptions(moreDialog != null));
myProject = project;
myMore = moreDialog;
myOwnerComponent = ownerComponent;
myExistingSdks = existingSdks;
myCallback = callback;
}
private static List<String> getAvailableOptions(boolean showMore) {
final List<String> options = new ArrayList<String>();
options.add(LOCAL);
if (PythonRemoteInterpreterManager.getInstance() != null) {
options.add(REMOTE);
}
options.add(VIRTUALENV);
if (showMore) {
options.add(MORE);
}
return options;
}
@Nullable
@Override
public ListSeparator getSeparatorAbove(String value) {
return MORE.equals(value) ? new ListSeparator() : null;
}
private void optionSelected(final String selectedValue) {
if (!MORE.equals(selectedValue) && myMore != null)
Disposer.dispose(myMore.getDisposable());
if (LOCAL.equals(selectedValue)) {
createLocalSdk();
}
else if (REMOTE.equals(selectedValue)) {
createRemoteSdk();
}
else if (VIRTUALENV.equals(selectedValue)) {
createVirtualEnvSdk();
}
else if (myMore != null) {
myMore.show();
}
}
private void createLocalSdk() {
ApplicationManager.getApplication().invokeLater(new Runnable() {
@Override
public void run() {
SdkConfigurationUtil.createSdk(myProject, myExistingSdks, myCallback, false, PythonSdkType.getInstance());
}
}, ModalityState.any());
}
private void createRemoteSdk() {
PythonRemoteInterpreterManager remoteInterpreterManager = PythonRemoteInterpreterManager.getInstance();
if (remoteInterpreterManager != null) {
remoteInterpreterManager.addRemoteSdk(myProject, myOwnerComponent, Lists.newArrayList(myExistingSdks), myCallback);
}
else {
Messages.showErrorDialog("The Remote Hosts Access plugin is missing. Please enable the plugin in " +
ShowSettingsUtil.getSettingsMenuName() +
" | Plugins.", "Add Remote Interpreter");
}
}
private void createVirtualEnvSdk() {
CreateVirtualEnvDialog.VirtualEnvCallback callback = new CreateVirtualEnvDialog.VirtualEnvCallback() {
@Override
public void virtualEnvCreated(Sdk sdk, boolean associateWithProject) {
PythonSdkType.setupSdkPaths(sdk, myProject, null);
if (associateWithProject) {
SdkAdditionalData additionalData = sdk.getSdkAdditionalData();
if (additionalData == null) {
additionalData = new PythonSdkAdditionalData(PythonSdkFlavor.getFlavor(sdk.getHomePath()));
((ProjectJdkImpl)sdk).setSdkAdditionalData(additionalData);
}
if (myNewProject) {
((PythonSdkAdditionalData)additionalData).associateWithNewProject();
}
else {
((PythonSdkAdditionalData)additionalData).associateWithProject(myProject);
}
}
myCallback.consume(sdk);
}
};
final CreateVirtualEnvDialog dialog;
final List<Sdk> allSdks = Lists.newArrayList(myExistingSdks);
Iterables.removeIf(allSdks, new Predicate<Sdk>() {
@Override
public boolean apply(Sdk sdk) {
return !(sdk.getSdkType() instanceof PythonSdkType);
}
});
final List<PythonSdkFlavor> flavors = PythonSdkFlavor.getApplicableFlavors(false);
for (PythonSdkFlavor flavor : flavors) {
final Collection<String> strings = flavor.suggestHomePaths();
for (String string : SdkConfigurationUtil.filterExistingPaths(PythonSdkType.getInstance(), strings, myExistingSdks)) {
allSdks.add(new PyDetectedSdk(string));
}
}
final Set<String> sdks = PySdkService.getInstance().getAddedSdks();
for (String string : SdkConfigurationUtil.filterExistingPaths(PythonSdkType.getInstance(), sdks, myExistingSdks)) {
allSdks.add(new PyDetectedSdk(string));
}
if (myProject != null) {
dialog = new CreateVirtualEnvDialog(myProject, allSdks, null);
}
else {
dialog = new CreateVirtualEnvDialog(myOwnerComponent, allSdks, null);
}
dialog.show();
if (dialog.isOK()) {
dialog.createVirtualEnv(allSdks, callback);
}
}
@Override
public boolean canBeHidden(String value) {
return true;
}
@Override
public void canceled() {
if (getFinalRunnable() == null && myMore != null)
Disposer.dispose(myMore.getDisposable());
}
@Override
public PopupStep onChosen(final String selectedValue, boolean finalChoice) {
return doFinalStep(new Runnable() {
public void run() {
optionSelected(selectedValue);
}
});
}
}
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