Example usage for com.vaadin.server PaintTarget isFullRepaint

Introduction

In this page you can find the example usage for com.vaadin.server PaintTarget isFullRepaint.

Prototype

public boolean isFullRepaint();

Source Link

Usage

From source file:annis.gui.widgets.MediaPlayerBase.java

License:Apache License

@Override
public void paintContent(PaintTarget target) throws PaintException {
    if (target.isFullRepaint()) {
        sourcesAdded = false;//from  w  ww  .  ja v a 2s  . c om
        wasLoaded = false;
    }

    boolean sourcesNeeded = true;

    if (action == PlayerAction.play) {
        String[] args;
        if (endTime == null) {
            args = new String[] { "" + startTime };
        } else {
            args = new String[] { "" + startTime, "" + endTime };
        }
        target.addAttribute(VMediaPlayerBase.PLAY, args);
        action = PlayerAction.idle;
    } else if (action == PlayerAction.pause) {
        target.addAttribute(VMediaPlayerBase.PAUSE, true);
        action = PlayerAction.idle;
    } else if (action == PlayerAction.stop) {
        target.addAttribute(VMediaPlayerBase.STOP, true);
        action = PlayerAction.idle;
        // re-add source the next time someone wants to play something
        sourcesAdded = false;
        sourcesNeeded = false;
    }

    if (sourcesNeeded && !sourcesAdded) {
        target.addAttribute(VMediaPlayerBase.SOURCE_URL, resourceURL);
        target.addAttribute(VMediaPlayerBase.MIME_TYPE, mimeType);
        sourcesAdded = true;
    }

}

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