com.google.code.yourpresenter.view.PreferencesView.java Source code

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Here is the source code for com.google.code.yourpresenter.view.PreferencesView.java

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/*
 * Copyright 2009 Prime Technology.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.google.code.yourpresenter.view;

import java.io.Serializable;

import javax.faces.event.ActionEvent;
import javax.faces.event.AjaxBehaviorEvent;

import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Scope;
import org.springframework.stereotype.Component;
import org.springframework.web.context.WebApplicationContext;

import com.google.code.yourpresenter.IConstants;
import com.google.code.yourpresenter.YpException;
import com.google.code.yourpresenter.entity.Preference;
import com.google.code.yourpresenter.service.IPreferenceService;

@Component("preferencesView")
@Scope(WebApplicationContext.SCOPE_SESSION)
@SuppressWarnings("serial")
public class PreferencesView implements Serializable {

    private int width;

    @Autowired
    private IPreferenceService preferenceService;

    private String mediaDirs;

    private boolean saveDisabled = true;

    public String getViewFontMaxsizeProjector() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_FONT_MAXSIZE_PROJECTOR);
    }

    public String getViewFontMaxsizePresenter() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_FONT_MAXSIZE_PRESENTER);
    }

    /**
     * @return the mediaDirs
     * @throws YpException
     */
    public String getMediaDirs() throws YpException {
        String[] dirs = this.preferenceService.findStringArrayById(IConstants.MEDIA_DIRS);
        setMediaDirs(StringUtils.join(dirs, ","));
        return mediaDirs;
    }

    /**
     * @param mediaDirs
     *            the mediaDirs to set
     */
    public void setMediaDirs(String mediaDirs) {
        this.mediaDirs = mediaDirs;
    }

    public void save(ActionEvent event) throws YpException {
        saveDisabled = true;
        this.preferenceService.update(new Preference[] { new Preference(IConstants.MEDIA_DIRS, mediaDirs) });
    }

    public boolean isSaveDisabled() {
        return saveDisabled;
    }

    // parameter is mandatory for listener,
    // see:
    // https://issues.jboss.org/browse/RF-11125?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12620545#comment-12620545
    public void valueChanged(AjaxBehaviorEvent event) throws YpException {
        saveDisabled = false;
    }

    public String getViewNotifyNonblocking() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_NONBLOCKING);
    }

    public String getViewNotifyNonblockingOpacity() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_NONBLOCKINGOPACITY);
    }

    public String getViewNotifyShowShadow() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_SHOWSHADOW);
    }

    public String getViewNotifyShowCloseButton() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_SHOWCLOSEBUTTON);
    }

    public String getViewNotifyStayTime() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_STAYTIME);
    }

    public String getViewNotifySticky() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_NOTIFY_STICKY);
    }

    public int getWidth() {
        return width;
    }

    public void setWidth(int width) {
        this.width = width;
    }

    public String getViewSlideHeight() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_SLIDE_HEIGHT);
    }

    public String getViewSlideWidth() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_SLIDE_WIDTH);
    }

    public String getViewMediaHeight() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_MEDIA_HEIGHT);
    }

    public String getViewMediaWidth() throws YpException {
        return this.preferenceService.findStringById(IConstants.VIEW_MEDIA_WIDTH);
    }

    public int getSlideColumnCnt() throws YpException {
        return (this.width - 230) / (Integer.parseInt(getViewSlideWidth()) + 10);
    }

    public int getMediaColumnCnt() throws YpException {
        return (this.width - 20) / (Integer.parseInt(getViewMediaWidth()) + 10);
    }
}