Examples with Editor processing.app.ui.Editor used on opensource projects

Example 6 with Editor

use of processing.app.ui.Editor in project processing by processing.

the class ContributionManager method downloadAndInstallOnImport.

/**
   * Blocking call to download and install a set of libraries. Used when a list
   * of libraries have to be installed while forcing the user to not modify
   * anything and providing feedback via the console status area, such as when
   * the user tries to run a sketch that imports uninstaled libraries.
   *
   * @param list The list of AvailableContributions to be downloaded and installed.
   */
public static void downloadAndInstallOnImport(final Base base, final List<AvailableContribution> list) {
    // To avoid the user from modifying stuff, since this function is only
    // called during pre-processing
    Editor editor = base.getActiveEditor();
    editor.getTextArea().setEditable(false);
    //    base.getActiveEditor().getConsole().clear();
    List<String> installedLibList = new ArrayList<String>();
    // boolean variable to check if previous lib was installed successfully,
    // to give the user an idea about progress being made.
    boolean isPrevDone = false;
    for (final AvailableContribution contrib : list) {
        if (contrib.getType() != ContributionType.LIBRARY) {
            continue;
        }
        try {
            URL url = new URL(contrib.link);
            String filename = url.getFile();
            filename = filename.substring(filename.lastIndexOf('/') + 1);
            try {
                File contribZip = File.createTempFile("download", filename);
                contribZip.setWritable(true);
                try {
                    // Use the console to let the user know what's happening
                    // The slightly complex if-else is required to let the user know when
                    // one install is completed and the next download has begun without
                    // interfering with other status messages that may arise in the meanwhile
                    String statusMsg = editor.getStatusMessage();
                    if (isPrevDone) {
                        String status = statusMsg + " " + Language.interpolate("contrib.import.progress.download", contrib.name);
                        editor.statusNotice(status);
                    } else {
                        String arg = "contrib.import.progress.download";
                        String status = Language.interpolate(arg, contrib.name);
                        editor.statusNotice(status);
                    }
                    isPrevDone = false;
                    download(url, null, contribZip, null);
                    String arg = "contrib.import.progress.install";
                    editor.statusNotice(Language.interpolate(arg, contrib.name));
                    final LocalContribution contribution = contrib.install(base, contribZip, false, null);
                    if (contribution != null) {
                        try {
                            EventQueue.invokeAndWait(new Runnable() {

                                @Override
                                public void run() {
                                    listing.replaceContribution(contrib, contribution);
                                    base.refreshContribs(contribution.getType());
                                    base.setUpdatesAvailable(listing.countUpdates(base));
                                }
                            });
                        } catch (InterruptedException e) {
                            e.printStackTrace();
                        } catch (InvocationTargetException e) {
                            Throwable cause = e.getCause();
                            if (cause instanceof RuntimeException) {
                                throw (RuntimeException) cause;
                            } else {
                                cause.printStackTrace();
                            }
                        }
                    }
                    contribZip.delete();
                    installedLibList.add(contrib.name);
                    isPrevDone = true;
                    arg = "contrib.import.progress.done";
                    editor.statusNotice(Language.interpolate(arg, contrib.name));
                } catch (Exception e) {
                    String arg = "contrib.startup.errors.download_install";
                    System.err.println(Language.interpolate(arg, contrib.getName()));
                }
            } catch (IOException e) {
                String arg = "contrib.startup.errors.temp_dir";
                System.err.println(Language.interpolate(arg, contrib.getName()));
            }
        } catch (MalformedURLException e1) {
            System.err.println(Language.interpolate("contrib.import.errors.link", contrib.getName()));
        }
    }
    editor.getTextArea().setEditable(true);
    editor.statusEmpty();
    System.out.println(Language.text("contrib.import.progress.final_list"));
    for (String l : installedLibList) {
        System.out.println("  * " + l);
    }
}