ch.cyberduck.ui.cocoa.controller.TranscriptController.java Source code

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Here is the source code for ch.cyberduck.ui.cocoa.controller.TranscriptController.java

Source

package ch.cyberduck.ui.cocoa.controller;

/*
 * Copyright (c) 2002-2016 iterate GmbH. All rights reserved.
 * https://cyberduck.io/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

import ch.cyberduck.binding.BundleController;
import ch.cyberduck.binding.Outlet;
import ch.cyberduck.binding.application.NSColor;
import ch.cyberduck.binding.application.NSFont;
import ch.cyberduck.binding.application.NSTextView;
import ch.cyberduck.binding.application.NSView;
import ch.cyberduck.binding.foundation.NSArray;
import ch.cyberduck.binding.foundation.NSAttributedString;
import ch.cyberduck.binding.foundation.NSDictionary;
import ch.cyberduck.binding.foundation.NSRange;
import ch.cyberduck.core.TranscriptListener;
import ch.cyberduck.core.threading.ControllerMainAction;

import org.apache.commons.lang3.StringUtils;
import org.rococoa.cocoa.foundation.NSUInteger;

public abstract class TranscriptController extends BundleController implements TranscriptListener {

    public static final NSDictionary FIXED_WITH_FONT_RESPONSE_ATTRIBUTES = NSDictionary
            .dictionaryWithObjectsForKeys(
                    NSArray.arrayWithObjects(NSFont.userFixedPitchFontOfSize(9.0f), NSColor.darkGrayColor()),
                    NSArray.arrayWithObjects(NSAttributedString.FontAttributeName,
                            NSAttributedString.ForegroundColorAttributeName));
    protected static final NSDictionary FIXED_WITH_FONT_REQUEST_ATTRIBUTES = NSDictionary
            .dictionaryWithObjectsForKeys(NSArray.arrayWithObjects(NSFont.userFixedPitchFontOfSize(9.0f)),
                    NSArray.arrayWithObjects(NSAttributedString.FontAttributeName));
    @Outlet
    private NSView logView;
    @Outlet
    private NSTextView logTextView;

    public TranscriptController() {
        this.loadBundle();
    }

    public NSView getLogView() {
        return logView;
    }

    public void setLogView(NSView logView) {
        this.logView = logView;
    }

    public void setLogTextView(NSTextView logTextView) {
        this.logTextView = logTextView;
    }

    @Override
    protected String getBundleName() {
        return "Transcript";
    }

    public abstract boolean isOpen();

    @Override
    public void log(final Type request, final String transcript) {
        if (this.isOpen()) {
            this.invoke(new ControllerMainAction(this) {
                @Override
                public void run() {
                    switch (request) {
                    case request:
                        write(FIXED_WITH_FONT_REQUEST_ATTRIBUTES, transcript);
                        break;
                    case response:
                        write(FIXED_WITH_FONT_RESPONSE_ATTRIBUTES, transcript);
                        break;
                    }
                }
            });
        }
    }

    private void write(final NSDictionary font, final String transcript) {
        logTextView.textStorage()
                .appendAttributedString(NSAttributedString.attributedStringWithAttributes(transcript + "\n", font));
        logTextView
                .scrollRangeToVisible(NSRange.NSMakeRange(logTextView.textStorage().length(), new NSUInteger(0)));
    }

    public void clear() {
        logTextView.setString(StringUtils.EMPTY);
    }
}