Examples with ICallback org.python.pydev.shared_core.callbacks.ICallback used on opensource projects

Example 11 with ICallback

use of org.python.pydev.shared_core.callbacks.ICallback in project Pydev by fabioz.

the class AbstractSearchIndexResultPage method fillContextMenu.

@Override
protected void fillContextMenu(IMenuManager mgr) {
    super.fillContextMenu(mgr);
    fActionGroup.setContext(new ActionContext(getSite().getSelectionProvider().getSelection()));
    fActionGroup.fillContextMenu(mgr);
    AbstractSearchIndexQuery query = (AbstractSearchIndexQuery) getInput().getQuery();
    if (query.getSearchString().length() > 0) {
        IStructuredSelection selection = (IStructuredSelection) getViewer().getSelection();
        if (!selection.isEmpty()) {
            ReplaceAction replaceSelection = new ReplaceAction(getSite().getShell(), getInput(), selection.toArray(), true);
            replaceSelection.setText(SearchMessages.ReplaceAction_label_selected);
            mgr.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, replaceSelection);
        }
        ICallback<Boolean, Match> skipMatch = new ICallback<Boolean, Match>() {

            @Override
            public Boolean call(Match match) {
                StructuredViewer viewer = getViewer();
                ViewerFilter[] filters = viewer.getFilters();
                if (filters == null || filters.length == 0) {
                    return false;
                }
                for (ViewerFilter viewerFilter : filters) {
                    if (viewerFilter instanceof AbstractSearchResultsViewerFilter) {
                        AbstractSearchResultsViewerFilter searchResultsViewerFilter = (AbstractSearchResultsViewerFilter) viewerFilter;
                        if (searchResultsViewerFilter.isLeafMatch(viewer, match)) {
                            return false;
                        }
                    }
                }
                return true;
            }
        };
        ReplaceAction replaceAll = new ReplaceAction(getSite().getShell(), getInput(), null, true, skipMatch);
        replaceAll.setText(SearchMessages.ReplaceAction_label_all);
        mgr.appendToGroup(IContextMenuConstants.GROUP_REORGANIZE, replaceAll);
    }
}

Example 12 with ICallback

use of org.python.pydev.shared_core.callbacks.ICallback in project Pydev by fabioz.

the class DebuggerReader method run.

/**
 * keep reading until we finish (that should happen when an exception is thrown, or if it is set as
 * done from outside)
 *
 * @see java.lang.Runnable#run()
 */
@Override
public void run() {
    HttpProtocolUtils httpProtocol = new HttpProtocolUtils();
    ICallback<String, Object> onUnexpectedMessage = (unexpectedMessage) -> {
        String msg = "It seems an old version of the PyDev Debugger is being used (please update the pydevd package being used).\n\nFound message:\n" + unexpectedMessage;
        RunInUiThread.async(() -> {
            PyDialogHelpers.openCritical("Error", msg);
        });
        Log.log(msg);
        return null;
    };
    while (!done) {
        String contents;
        try {
            if ((contents = httpProtocol.readContents(in, onUnexpectedMessage)) == null) {
                done = true;
            } else {
                if (contents.length() > 0) {
                    processCommand(contents.toString());
                }
            }
        } catch (Exception e1) {
            done = true;
            // that's ok, it means that the client finished
            if (DEBUG) {
                e1.printStackTrace();
            }
        }
        if (done || socket == null || !socket.isConnected()) {
            AbstractDebugTarget target = remote;
            if (target != null) {
                target.terminate();
            }
            done = true;
        }
    }
}

Example 13 with ICallback

use of org.python.pydev.shared_core.callbacks.ICallback in project Pydev by fabioz.

the class IndexApi method main.

public static void main(String[] args) throws IOException {
    File f = new File("x:\\index");
    final IndexApi indexApi = new IndexApi(f, true);
    ICallback<Object, java.nio.file.Path> onFile = new ICallback<Object, java.nio.file.Path>() {

        @Override
        public Object call(java.nio.file.Path path) {
            String string = path.toString();
            if (string.endsWith(".py")) {
                try (SeekableByteChannel sbc = Files.newByteChannel(path);
                    InputStream in = Channels.newInputStream(sbc)) {
                    Reader reader = new BufferedReader(new InputStreamReader(in));
                    IPath path2 = Path.fromOSString(string);
                    indexApi.index(path2, FileUtils.lastModified(path.toFile()), reader, IFields.GENERAL_CONTENTS);
                } catch (Exception e) {
                    Log.log("Error parsing: " + path, e);
                }
            }
            return null;
        }
    };
    Timer timer = new Timer();
    // FileUtils.visitDirectory(new File("x:\\etk"), true, onFile);
    // indexApi.commit();
    indexApi.setMaxMatches(Integer.MAX_VALUE);
    SearchResult searchResult = indexApi.searchRegexp(".*", IFields.GENERAL_CONTENTS, true);
    System.out.println("Matched: " + searchResult.getNumberOfDocumentMatches());
    timer.printDiff("Total time");
// indexApi.dispose();
// indexApi.index(filepath, modifiedTime, general);
}