com.esofthead.mycollab.vaadin.mvp.AbstractCssPageView.java Source code

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Here is the source code for com.esofthead.mycollab.vaadin.mvp.AbstractCssPageView.java

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/**
 * This file is part of mycollab-ui.
 *
 * mycollab-ui 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 3 of the License, or
 * (at your option) any later version.
 *
 * mycollab-ui 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with mycollab-ui.  If not, see <http://www.gnu.org/licenses/>.
 */
package com.esofthead.mycollab.vaadin.mvp;

import com.vaadin.ui.ComponentContainer;
import com.vaadin.ui.CssLayout;

import java.io.Serializable;

/**
 * 
 * @author MyCollab Ltd.
 * @since 1.0
 * 
 */
@SuppressWarnings("serial")
public abstract class AbstractCssPageView extends CssLayout implements PageView, Serializable {

    private CssLayout vTabsheetFix;
    private String vTabsheetFixWidth = "250px";
    private boolean vTabsheetIsLeft = false;

    public AbstractCssPageView() {
        this(false);
    }

    public AbstractCssPageView(boolean isLeftAlign) {
        this.setStyleName("page-view");
        this.setWidth("100%");
        this.vTabsheetIsLeft = isLeftAlign;
        this.updateVerticalTabsheetFixStatus();
    }

    public void updateVerticalTabsheetFixStatus() {
        if (vTabsheetFix == null) {
            vTabsheetFix = new CssLayout();
            vTabsheetFix.setStyleName("verticaltabsheet-fix");
            this.addComponentAsFirst(vTabsheetFix);
        } else if (vTabsheetFix.getParent() != this) {
            this.addComponentAsFirst(vTabsheetFix);
        }
        vTabsheetFix.setWidth(this.vTabsheetFixWidth);
        if (this.vTabsheetIsLeft)
            vTabsheetFix.addStyleName("is-left");
        else
            vTabsheetFix.removeStyleName("is-left");
    }

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

    @SuppressWarnings("rawtypes")
    @Override
    public void addViewListener(ViewListener listener) {
        addListener(ViewEvent.VIEW_IDENTIFIER, ViewEvent.class, listener, ViewListener.viewInitMethod);
    }
}