org.rstudio.studio.client.htmlpreview.ui.HTMLPreviewApplicationWindow.java Source code

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Here is the source code for org.rstudio.studio.client.htmlpreview.ui.HTMLPreviewApplicationWindow.java

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/*
 * HTMLPreviewApplicationWindow.java
 *
 * Copyright (C) 2009-12 by RStudio, Inc.
 *
 * Unless you have received this program directly from RStudio pursuant
 * to the terms of a commercial license agreement with RStudio, then
 * this program is licensed to you under the terms of version 3 of the
 * GNU Affero General Public License. This program is distributed WITHOUT
 * ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,
 * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the
 * AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.
 *
 */
package org.rstudio.studio.client.htmlpreview.ui;

import com.google.gwt.core.client.JavaScriptObject;
import com.google.gwt.dom.client.Style.Unit;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.LayoutPanel;
import com.google.gwt.user.client.ui.Widget;
import com.google.inject.Inject;
import com.google.inject.Provider;
import com.google.inject.Singleton;
import org.rstudio.studio.client.application.events.EventBus;
import org.rstudio.studio.client.common.satellite.SatelliteWindow;
import org.rstudio.studio.client.htmlpreview.HTMLPreviewPresenter;
import org.rstudio.studio.client.htmlpreview.model.HTMLPreviewParams;
import org.rstudio.studio.client.workbench.ui.FontSizeManager;

@Singleton
public class HTMLPreviewApplicationWindow extends SatelliteWindow implements HTMLPreviewApplicationView {

    @Inject
    public HTMLPreviewApplicationWindow(Provider<HTMLPreviewPresenter> pPresenter, Provider<EventBus> pEventBus,
            Provider<FontSizeManager> pFSManager) {
        super(pEventBus, pFSManager);

        pPresenter_ = pPresenter;

    }

    @Override
    protected void onInitialize(LayoutPanel mainPanel, JavaScriptObject params) {
        Window.setTitle("RStudio: Preview HTML");

        // create the presenter and activate it with the passed params
        HTMLPreviewParams htmlPreviewParams = params.<HTMLPreviewParams>cast();
        presenter_ = pPresenter_.get();
        presenter_.onActivated(htmlPreviewParams);

        // make it fill the containing layout panel
        Widget presWidget = presenter_.asWidget();
        mainPanel.add(presWidget);
        mainPanel.setWidgetLeftRight(presWidget, 0, Unit.PX, 0, Unit.PX);
        mainPanel.setWidgetTopBottom(presWidget, 0, Unit.PX, 0, Unit.PX);
    }

    @Override
    public void reactivate(JavaScriptObject params) {
        if (params != null) {
            HTMLPreviewParams htmlPreviewParams = params.<HTMLPreviewParams>cast();
            presenter_.onActivated(htmlPreviewParams);
        }
    }

    @Override
    public Widget getWidget() {
        return this;
    }

    private final Provider<HTMLPreviewPresenter> pPresenter_;
    private HTMLPreviewPresenter presenter_;

}