QuestionPaneImpl.java

/*
 * Copyright (c) 2010, grossmann
 * All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 * * Redistributions of source code must retain the above copyright
 *   notice, this list of conditions and the following disclaimer.
 * * Redistributions in binary form must reproduce the above copyright
 *   notice, this list of conditions and the following disclaimer in the
 *   documentation and/or other materials provided with the distribution.
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 *   names of its contributors may be used to endorse or promote products
 *   derived from this software without specific prior written permission.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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package org.jowidgets.impl.toolkit;

import org.jowidgets.api.command.IAction;
import org.jowidgets.api.command.IExecutionContext;
import org.jowidgets.api.toolkit.IQuestionPane;
import org.jowidgets.api.types.QuestionResult;
import org.jowidgets.api.widgets.IWindow;
import org.jowidgets.api.widgets.blueprint.IQuestionDialogBluePrint;
import org.jowidgets.api.widgets.blueprint.factory.IBluePrintFactory;
import org.jowidgets.common.image.IImageConstant;
import org.jowidgets.common.widgets.factory.IGenericWidgetFactory;

class QuestionPaneImpl implements IQuestionPane {

    private final IGenericWidgetFactory genericWidgetFactory;
    private final IBluePrintFactory bluePrintFactory;
    private final WindowProvider activeWindowProvider;

    QuestionPaneImpl(
        final IGenericWidgetFactory genericWidgetFactory,
        final IBluePrintFactory bluePrintFactory,
        final WindowProvider activeWindowProvider) {
        super();
        this.genericWidgetFactory = genericWidgetFactory;
        this.bluePrintFactory = bluePrintFactory;
        this.activeWindowProvider = activeWindowProvider;
    }

    @Override
    public QuestionResult askYesNoQuestion(final String question) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion().setText(question);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoCancelQuestion(final String question) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoCancelQuestion().setText(question);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoQuestion(final String title, final String question) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion().setTitle(title).setText(question);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoCancelQuestion(final String title, final String question) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoCancelQuestion().setTitle(title).setText(question);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoQuestion(final String title, final String question, final QuestionResult defaultResult) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion().setTitle(title).setText(question);
        bp.setDefaultResult(defaultResult);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoCancelQuestion(final String title, final String question, final QuestionResult defaultResult) {
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoCancelQuestion().setTitle(title).setText(question);
        bp.setDefaultResult(defaultResult);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoQuestion(
        final String title,
        final String question,
        final QuestionResult defaultResult,
        final IImageConstant icon) {

        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion().setTitle(title).setText(question);
        bp.setDefaultResult(defaultResult).setIcon(icon);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoCancelQuestion(
        final String title,
        final String question,
        final QuestionResult defaultResult,
        final IImageConstant icon) {

        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoCancelQuestion().setTitle(title).setText(question);
        bp.setDefaultResult(defaultResult).setIcon(icon);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoQuestion(
        final String title,
        final IImageConstant titleIcon,
        final String question,
        final QuestionResult defaultResult,
        final IImageConstant icon) {

        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion().setTitle(title).setTitleIcon(titleIcon);
        bp.setText(question).setDefaultResult(defaultResult).setIcon(icon);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoCancelQuestion(
        final String title,
        final IImageConstant titleIcon,
        final String question,
        final QuestionResult defaultResult,
        final IImageConstant icon) {

        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoCancelQuestion().setTitle(title).setTitleIcon(titleIcon);
        bp.setText(question).setDefaultResult(defaultResult).setIcon(icon);
        return askQuestion(bp);
    }

    @Override
    public QuestionResult askYesNoQuestion(
        final IExecutionContext executionContext,
        final String question,
        final QuestionResult defaultResult) {
        final IAction action = executionContext.getAction();
        final String title = action.getText();
        final IImageConstant titleIcon = action.getIcon();
        final IQuestionDialogBluePrint bp = bluePrintFactory.yesNoQuestion();
        bp.setTitle(title).setTitleIcon(titleIcon).setText(question).setDefaultResult(defaultResult);
        return askQuestion(bp);
    }

    private QuestionResult askQuestion(final IQuestionDialogBluePrint messageDialogBluePrint) {
        final IWindow activeWindow = activeWindowProvider.getActiveWindow();
        if (activeWindow != null) {
            return activeWindow.createChildWindow(messageDialogBluePrint).question();
        }
        else {
            return genericWidgetFactory.create(messageDialogBluePrint).question();
        }
    }

}