IEPalettePanel.java example

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openflexo-master
/*
 * (c) Copyright 2010-2011 AgileBirds
 *
 * This file is part of OpenFlexo.
 *
 * OpenFlexo 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.
 *
 * OpenFlexo 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 OpenFlexo. If not, see <http://www.gnu.org/licenses/>.
 *
 */
package org.openflexo.ie.view.palette;

import java.awt.Color;
import java.awt.Component;
import java.awt.FlowLayout;

import org.openflexo.foundation.DataModification;
import org.openflexo.foundation.FlexoObservable;
import org.openflexo.foundation.FlexoObserver;
import org.openflexo.foundation.ie.action.ImportImage;
import org.openflexo.foundation.ie.dm.PaletteHasChanged;
import org.openflexo.foundation.ie.palette.FlexoIEPalette;
import org.openflexo.foundation.ie.palette.FlexoIEPalette.FlexoIEPaletteWidget;
import org.openflexo.ie.view.controller.IEController;
import org.openflexo.localization.FlexoLocalization;
import org.openflexo.toolbox.ToolBox;
import org.openflexo.view.palette.PalettePanel;

public class IEPalettePanel extends PalettePanel implements FlexoObserver {

	private FlexoIEPalette<? extends FlexoIEPaletteWidget> model;

	public FlexoIEPalette<? extends FlexoIEPaletteWidget> getModel() {
		return model;
	}

	public IEPalettePanel(IEPalette palette, FlexoIEPalette<? extends FlexoIEPaletteWidget> model, String keyName) {
		super(palette);
		setName(FlexoLocalization.localizedForKey(keyName, this));
		setBackground(Color.WHITE);
		if (ToolBox.getPLATFORM() == ToolBox.MACOS) {
			setLayout(new FlowLayout(FlowLayout.LEFT, 3, 3));
		} else {
			setLayout(new FlowLayout(FlowLayout.LEFT));
		}
		this.model = model;
		model.addObserver(this);
		refresh();
	}

	public void switchCSS() {
		for (int i = 0; i < getComponents().length; i++) {
			Component c = getComponents()[i];
			if (c instanceof IEDSWidgetView) {
				((IEDSWidgetView) c)._model.refresh(getPalette().getController().getProject().getCssSheet());
			}
		}
	}

	private void refresh() {
		removeAll();
		for (FlexoIEPalette<? extends FlexoIEPaletteWidget>.FlexoIEPaletteWidget w : model.getWidgets()) {
			IEDSWidget dsWidget = new IEDSWidget(w, model.resizeScreenshots(), getPalette().getController().getProject().getCssSheet());
			add(new IEDSWidgetView((IEController) getPalette().getController(), dsWidget, w.canDeleteWidget()));
			addToPaletteElements(dsWidget);
		}
		validate();
		repaint();
	}

	@Override
	public IEPalettePanel delete() {
		model.deleteObserver(this);
		super.delete();
		return this;
	}

	@Override
	public void editPalette() {
		logger.info("EditIEPalette");
		ImportImage.actionType.makeNewAction(null, null, getPalette().getController().getEditor()).doAction();
	}

	@Override
	public void update(FlexoObservable observable, DataModification dataModification) {
		if (dataModification instanceof PaletteHasChanged) {
			refresh();
		}
	}

}