Examples with NullableConsumer com.intellij.util.NullableConsumer used on opensource projects

Example 1 with NullableConsumer

use of com.intellij.util.NullableConsumer in project intellij-community by JetBrains.

the class CreateVirtualEnvDialog method layoutPanel.

protected void layoutPanel(final List<Sdk> allSdks) {
    final GridBagConstraints c = new GridBagConstraints();
    c.fill = GridBagConstraints.HORIZONTAL;
    c.insets = new Insets(2, 2, 2, 2);
    c.gridx = 0;
    c.gridy = 0;
    c.weightx = 0.0;
    myMainPanel.add(new JBLabel(PyBundle.message("sdk.create.venv.dialog.label.name")), c);
    c.gridx = 1;
    c.gridy = 0;
    c.gridwidth = 2;
    c.weightx = 1.0;
    myMainPanel.add(myName, c);
    c.gridx = 0;
    c.gridy = 1;
    c.gridwidth = 1;
    c.weightx = 0.0;
    myMainPanel.add(new JBLabel(PyBundle.message("sdk.create.venv.dialog.label.location")), c);
    c.gridx = 1;
    c.gridy = 1;
    c.gridwidth = 2;
    c.weightx = 1.0;
    myMainPanel.add(myDestination, c);
    c.gridx = 0;
    c.gridy = 2;
    c.gridwidth = 1;
    c.weightx = 0.0;
    myMainPanel.add(new JBLabel(PyBundle.message("sdk.create.venv.dialog.label.base.interpreter")), c);
    c.gridx = 1;
    c.gridy = 2;
    mySdkCombo = new ComboBox();
    c.insets = new Insets(2, 2, 2, 2);
    c.weightx = 1.0;
    myMainPanel.add(mySdkCombo, c);
    c.gridx = 2;
    c.gridy = 2;
    c.insets = new Insets(0, 0, 2, 2);
    c.weightx = 0.0;
    FixedSizeButton button = new FixedSizeButton();
    button.setPreferredSize(myDestination.getButton().getPreferredSize());
    myMainPanel.add(button, c);
    c.gridx = 0;
    c.gridy = 3;
    c.gridwidth = 3;
    c.insets = new Insets(2, 2, 2, 2);
    mySitePackagesCheckBox = new JBCheckBox(PyBundle.message("sdk.create.venv.dialog.label.inherit.global.site.packages"));
    myMainPanel.add(mySitePackagesCheckBox, c);
    c.gridx = 0;
    c.gridy = 4;
    myMainPanel.add(myMakeAvailableToAllProjectsCheckbox, c);
    button.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent e) {
            final PythonSdkType sdkType = PythonSdkType.getInstance();
            final FileChooserDescriptor descriptor = sdkType.getHomeChooserDescriptor();
            String suggestedPath = sdkType.suggestHomePath();
            VirtualFile suggestedDir = suggestedPath == null ? null : LocalFileSystem.getInstance().findFileByPath(FileUtil.toSystemIndependentName(suggestedPath));
            final NullableConsumer<Sdk> consumer = sdk -> {
                if (sdk == null)
                    return;
                if (!allSdks.contains(sdk)) {
                    allSdks.add(sdk);
                }
                updateSdkList(allSdks, sdk);
            };
            FileChooser.chooseFiles(descriptor, myProject, suggestedDir, new FileChooser.FileChooserConsumer() {

                @Override
                public void consume(List<VirtualFile> selectedFiles) {
                    String path = selectedFiles.get(0).getPath();
                    if (sdkType.isValidSdkHome(path)) {
                        path = FileUtil.toSystemDependentName(path);
                        Sdk newSdk = null;
                        for (Sdk sdk : allSdks) {
                            if (path.equals(sdk.getHomePath())) {
                                newSdk = sdk;
                            }
                        }
                        if (newSdk == null) {
                            newSdk = new PyDetectedSdk(path);
                        }
                        consumer.consume(newSdk);
                    }
                }

                @Override
                public void cancelled() {
                }
            });
        }
    });
}