org.eclipse.osbp.ecview.core.common/src/org/eclipse/osbp/ecview/core/common/visibility/impl/VisibilityHandler.java - osbp/org.eclipse.osbp.ecview.core - Git at Google

 /**
  * Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
  * http://www.eclipse.org/legal/epl-v10.html
  *
  * Contributors:
  *         Florian Pirchner - Initial implementation
  */
 package org.eclipse.osbp.ecview.core.common.visibility.impl;

 import org.eclipse.osbp.ecview.core.common.editpart.IElementEditpart;
 import org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess;
 import org.eclipse.osbp.ecview.core.common.editpart.visibility.IVisibilityProcessable;
 import org.eclipse.osbp.ecview.core.common.services.IWidgetAssocationsService;
 import org.eclipse.osbp.ecview.core.common.visibility.Color;
 import org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;

 // TODO: Auto-generated Javadoc
 /**
  * The Class VisibilityHandler.
  */
 public class VisibilityHandler implements IVisibilityHandler {

 	/** The Constant LOGGER. */
 	private static final Logger LOGGER = LoggerFactory
 			.getLogger(VisibilityHandler.class);

 	/** The associations. */
 	private final IWidgetAssocationsService<?, ?> associations;

 	/** The id. */
 	private final String id;

 	/** The foreground color. */
 	private Color foregroundColor;

 	/** The background color. */
 	private Color backgroundColor;

 	/** The foreground color code. */
 	private String foregroundColorCode;

 	/** The background color code. */
 	private String backgroundColorCode;

 	/** The editable. */
 	private boolean editable;

 	/** The enabled. */
 	private boolean enabled;

 	/** The visible. */
 	private boolean visible;

 	/** The bold. */
 	private boolean bold;

 	/** The border. */
 	private boolean border;

 	/** The italic. */
 	private boolean italic;

 	/** The strikethrough. */
 	private boolean strikethrough;

 	/** The underline. */
 	private boolean underline;

 	/** The css class. */
 	private String cssClass;

 	/** The css id. */
 	private String cssId;

 	/**
 	 * Instantiates a new visibility handler.
 	 *
 	 * @param associations
 	 *            the associations
 	 * @param id
 	 *            the id
 	 * @throws NotValidProcessableException
 	 *             the not valid processable exception
 	 */
 	public VisibilityHandler(IWidgetAssocationsService<?, ?> associations,
 			String id) throws NotValidProcessableException {
 		this.associations = associations;
 		this.id = id;

 		// access the processable. Exception is thrown if not a valid element.
 		getProcessable();

 		reset();
 	}

 	/**
 	 * Returns the {@link IVisibilityProcessable} for the id.
 	 *
 	 * @return the processable
 	 * @throws NotValidProcessableException
 	 *             the not valid processable exception
 	 */
 	protected IVisibilityProcessable getProcessable()
 			throws NotValidProcessableException {
 		IElementEditpart editpart = associations.getEditpart(id);
 		if (editpart == null || !(editpart instanceof IVisibilityProcessable)) {
 			throw new IllegalArgumentException(id
 					+ " is not a valid IVisibilityProcessable");
 		}

 		return (IVisibilityProcessable) editpart;
 	}

 	/**
 	 * Returns the {@link IUiElementAccess} for the id.
 	 *
 	 * @return the i ui element access
 	 * @throws NotValidProcessableException
 	 *             the not valid processable exception
 	 */
 	protected IUiElementAccess internalGetUiAccess()
 			throws NotValidProcessableException {
 		IElementEditpart editpart = associations.getEditpart(id);
 		if (editpart == null || !(editpart instanceof IUiElementAccess)) {
 			throw new IllegalArgumentException(id
 					+ " is not a valid IUiElementAccess");
 		}

 		return (IUiElementAccess) editpart;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#reset()
 	 */
 	@Override
 	public void reset() {
 		foregroundColor = Color.UNDEFINED;
 		backgroundColor = Color.UNDEFINED;
 		foregroundColorCode = "";
 		backgroundColorCode = "";
 		editable = true;
 		enabled = true;
 		visible = true;
 		bold = false;
 		border = false;
 		italic = false;
 		strikethrough = false;
 		underline = false;
 	}

 	/**
 	 * Gets the foreground color.
 	 *
 	 * @return the foregroundColor
 	 */
 	public Color getForegroundColor() {
 		return foregroundColor;
 	}

 	/**
 	 * Sets the foreground color.
 	 *
 	 * @param foregroundColor
 	 *            the foregroundColor to set
 	 */
 	public void setForegroundColor(Color foregroundColor) {
 		this.foregroundColor = foregroundColor;
 	}

 	/**
 	 * Gets the background color.
 	 *
 	 * @return the backgroundColor
 	 */
 	public Color getBackgroundColor() {
 		return backgroundColor;
 	}

 	/**
 	 * Sets the background color.
 	 *
 	 * @param backgroundColor
 	 *            the backgroundColor to set
 	 */
 	public void setBackgroundColor(Color backgroundColor) {
 		this.backgroundColor = backgroundColor;
 	}

 	/**
 	 * Gets the foreground color code.
 	 *
 	 * @return the foregroundColorCode
 	 */
 	public String getForegroundColorCode() {
 		return foregroundColorCode;
 	}

 	/**
 	 * Sets the foreground color code.
 	 *
 	 * @param foregroundColorCode
 	 *            the foregroundColorCode to set
 	 */
 	public void setForegroundColorCode(String foregroundColorCode) {
 		this.foregroundColorCode = foregroundColorCode;
 	}

 	/**
 	 * Gets the background color code.
 	 *
 	 * @return the backgroundColorCode
 	 */
 	public String getBackgroundColorCode() {
 		return backgroundColorCode;
 	}

 	/**
 	 * Sets the background color code.
 	 *
 	 * @param backgroundColorCode
 	 *            the backgroundColorCode to set
 	 */
 	public void setBackgroundColorCode(String backgroundColorCode) {
 		this.backgroundColorCode = backgroundColorCode;
 	}

 	/**
 	 * Checks if is editable.
 	 *
 	 * @return the editable
 	 */
 	public boolean isEditable() {
 		return editable;
 	}

 	/**
 	 * Sets the editable.
 	 *
 	 * @param editable
 	 *            the editable to set
 	 */
 	public void setEditable(boolean editable) {
 		this.editable = editable;
 	}

 	/**
 	 * Checks if is enabled.
 	 *
 	 * @return the enabled
 	 */
 	public boolean isEnabled() {
 		return enabled;
 	}

 	/**
 	 * Sets the enabled.
 	 *
 	 * @param enabled
 	 *            the enabled to set
 	 */
 	public void setEnabled(boolean enabled) {
 		this.enabled = enabled;
 	}

 	/**
 	 * Checks if is visible.
 	 *
 	 * @return the visible
 	 */
 	public boolean isVisible() {
 		return visible;
 	}

 	/**
 	 * Sets the visible.
 	 *
 	 * @param visible
 	 *            the visible to set
 	 */
 	public void setVisible(boolean visible) {
 		this.visible = visible;
 	}

 	/**
 	 * Checks if is bold.
 	 *
 	 * @return the bold
 	 */
 	public boolean isBold() {
 		return bold;
 	}

 	/**
 	 * Sets the bold.
 	 *
 	 * @param bold
 	 *            the bold to set
 	 */
 	public void setBold(boolean bold) {
 		this.bold = bold;
 	}

 	/**
 	 * Checks if is border.
 	 *
 	 * @return the border
 	 */
 	public boolean isBorder() {
 		return border;
 	}

 	/**
 	 * Sets the border.
 	 *
 	 * @param border
 	 *            the border to set
 	 */
 	public void setBorder(boolean border) {
 		this.border = border;
 	}

 	/**
 	 * Checks if is italic.
 	 *
 	 * @return the italic
 	 */
 	public boolean isItalic() {
 		return italic;
 	}

 	/**
 	 * Sets the italic.
 	 *
 	 * @param italic
 	 *            the italic to set
 	 */
 	public void setItalic(boolean italic) {
 		this.italic = italic;
 	}

 	/**
 	 * Checks if is strikethrough.
 	 *
 	 * @return the strikethrough
 	 */
 	public boolean isStrikethrough() {
 		return strikethrough;
 	}

 	/**
 	 * Sets the strikethrough.
 	 *
 	 * @param strikethrough
 	 *            the strikethrough to set
 	 */
 	public void setStrikethrough(boolean strikethrough) {
 		this.strikethrough = strikethrough;
 	}

 	/**
 	 * Checks if is underline.
 	 *
 	 * @return the underline
 	 */
 	public boolean isUnderline() {
 		return underline;
 	}

 	/**
 	 * Sets the underline.
 	 *
 	 * @param underline
 	 *            the underline to set
 	 */
 	public void setUnderline(boolean underline) {
 		this.underline = underline;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getCssClass()
 	 */
 	@Override
 	public String getCssClass() {
 		return cssClass;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#setCssClass(java.lang.String)
 	 */
 	@Override
 	public void setCssClass(String cssClass) {
 		this.cssClass = cssClass;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getCssId()
 	 */
 	@Override
 	public String getCssId() {
 		return cssId;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#setCssId(java.lang.String)
 	 */
 	@Override
 	public void setCssId(String cssId) {
 		this.cssId = cssId;
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#apply()
 	 */
 	@Override
 	public void apply() {
 		try {
 			getProcessable().apply(this);
 		} catch (Exception e) {
 			LOGGER.error("{}", e);
 		}
 	}

 	/* (non-Javadoc)
 	 * @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getUiAccess()
 	 */
 	@Override
 	public IUiElementAccess getUiAccess() {
 		try {
 			return new UiElementAccessImpl(internalGetUiAccess());
 		} catch (Exception e) {
 			LOGGER.error("{}", e);
 		}
 		return null;
 	}

 	/**
 	 * The Class UiElementAccessImpl.
 	 */
 	private static class UiElementAccessImpl implements IUiElementAccess {

 		/** The access. */
 		private final IUiElementAccess access;

 		/**
 		 * Instantiates a new ui element access impl.
 		 *
 		 * @param access
 		 *            the access
 		 */
 		public UiElementAccessImpl(IUiElementAccess access) {
 			this.access = access;
 		}

 		/* (non-Javadoc)
 		 * @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#containsTag(java.lang.String)
 		 */
 		@Override
 		public boolean containsTag(String tag) {
 			return access.containsTag(tag);
 		}

 		/* (non-Javadoc)
 		 * @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#containsProperty(java.lang.String)
 		 */
 		@Override
 		public boolean containsProperty(String key) {
 			return access.containsProperty(key);
 		}

 		/* (non-Javadoc)
 		 * @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#getPropertyValue(java.lang.String)
 		 */
 		@Override
 		public String getPropertyValue(String key) {
 			return access.getPropertyValue(key);
 		}

 	}

 }
	/**
	* Copyright (c) 2011, 2015 - Lunifera GmbH (Gross Enzersdorf, Austria), Loetz GmbH&Co.KG (69115 Heidelberg, Germany)
	* All rights reserved. This program and the accompanying materials
	* are made available under the terms of the Eclipse Public License v1.0
	* which accompanies this distribution, and is available at
	* http://www.eclipse.org/legal/epl-v10.html
	*
	* Contributors:
	* Florian Pirchner - Initial implementation
	*/
	package org.eclipse.osbp.ecview.core.common.visibility.impl;

	import org.eclipse.osbp.ecview.core.common.editpart.IElementEditpart;
	import org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess;
	import org.eclipse.osbp.ecview.core.common.editpart.visibility.IVisibilityProcessable;
	import org.eclipse.osbp.ecview.core.common.services.IWidgetAssocationsService;
	import org.eclipse.osbp.ecview.core.common.visibility.Color;
	import org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler;
	import org.slf4j.Logger;
	import org.slf4j.LoggerFactory;

	// TODO: Auto-generated Javadoc
	/**
	* The Class VisibilityHandler.
	*/
	public class VisibilityHandler implements IVisibilityHandler {

	/** The Constant LOGGER. */
	private static final Logger LOGGER = LoggerFactory
	.getLogger(VisibilityHandler.class);

	/** The associations. */
	private final IWidgetAssocationsService<?, ?> associations;

	/** The id. */
	private final String id;

	/** The foreground color. */
	private Color foregroundColor;

	/** The background color. */
	private Color backgroundColor;

	/** The foreground color code. */
	private String foregroundColorCode;

	/** The background color code. */
	private String backgroundColorCode;

	/** The editable. */
	private boolean editable;

	/** The enabled. */
	private boolean enabled;

	/** The visible. */
	private boolean visible;

	/** The bold. */
	private boolean bold;

	/** The border. */
	private boolean border;

	/** The italic. */
	private boolean italic;

	/** The strikethrough. */
	private boolean strikethrough;

	/** The underline. */
	private boolean underline;

	/** The css class. */
	private String cssClass;

	/** The css id. */
	private String cssId;

	/**
	* Instantiates a new visibility handler.
	*
	* @param associations
	* the associations
	* @param id
	* the id
	* @throws NotValidProcessableException
	* the not valid processable exception
	*/
	public VisibilityHandler(IWidgetAssocationsService<?, ?> associations,
	String id) throws NotValidProcessableException {
	this.associations = associations;
	this.id = id;

	// access the processable. Exception is thrown if not a valid element.
	getProcessable();

	reset();
	}

	/**
	* Returns the {@link IVisibilityProcessable} for the id.
	*
	* @return the processable
	* @throws NotValidProcessableException
	* the not valid processable exception
	*/
	protected IVisibilityProcessable getProcessable()
	throws NotValidProcessableException {
	IElementEditpart editpart = associations.getEditpart(id);
	if (editpart == null \|\| !(editpart instanceof IVisibilityProcessable)) {
	throw new IllegalArgumentException(id
	+ " is not a valid IVisibilityProcessable");
	}

	return (IVisibilityProcessable) editpart;
	}

	/**
	* Returns the {@link IUiElementAccess} for the id.
	*
	* @return the i ui element access
	* @throws NotValidProcessableException
	* the not valid processable exception
	*/
	protected IUiElementAccess internalGetUiAccess()
	throws NotValidProcessableException {
	IElementEditpart editpart = associations.getEditpart(id);
	if (editpart == null \|\| !(editpart instanceof IUiElementAccess)) {
	throw new IllegalArgumentException(id
	+ " is not a valid IUiElementAccess");
	}

	return (IUiElementAccess) editpart;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#reset()
	*/
	@Override
	public void reset() {
	foregroundColor = Color.UNDEFINED;
	backgroundColor = Color.UNDEFINED;
	foregroundColorCode = "";
	backgroundColorCode = "";
	editable = true;
	enabled = true;
	visible = true;
	bold = false;
	border = false;
	italic = false;
	strikethrough = false;
	underline = false;
	}

	/**
	* Gets the foreground color.
	*
	* @return the foregroundColor
	*/
	public Color getForegroundColor() {
	return foregroundColor;
	}

	/**
	* Sets the foreground color.
	*
	* @param foregroundColor
	* the foregroundColor to set
	*/
	public void setForegroundColor(Color foregroundColor) {
	this.foregroundColor = foregroundColor;
	}

	/**
	* Gets the background color.
	*
	* @return the backgroundColor
	*/
	public Color getBackgroundColor() {
	return backgroundColor;
	}

	/**
	* Sets the background color.
	*
	* @param backgroundColor
	* the backgroundColor to set
	*/
	public void setBackgroundColor(Color backgroundColor) {
	this.backgroundColor = backgroundColor;
	}

	/**
	* Gets the foreground color code.
	*
	* @return the foregroundColorCode
	*/
	public String getForegroundColorCode() {
	return foregroundColorCode;
	}

	/**
	* Sets the foreground color code.
	*
	* @param foregroundColorCode
	* the foregroundColorCode to set
	*/
	public void setForegroundColorCode(String foregroundColorCode) {
	this.foregroundColorCode = foregroundColorCode;
	}

	/**
	* Gets the background color code.
	*
	* @return the backgroundColorCode
	*/
	public String getBackgroundColorCode() {
	return backgroundColorCode;
	}

	/**
	* Sets the background color code.
	*
	* @param backgroundColorCode
	* the backgroundColorCode to set
	*/
	public void setBackgroundColorCode(String backgroundColorCode) {
	this.backgroundColorCode = backgroundColorCode;
	}

	/**
	* Checks if is editable.
	*
	* @return the editable
	*/
	public boolean isEditable() {
	return editable;
	}

	/**
	* Sets the editable.
	*
	* @param editable
	* the editable to set
	*/
	public void setEditable(boolean editable) {
	this.editable = editable;
	}

	/**
	* Checks if is enabled.
	*
	* @return the enabled
	*/
	public boolean isEnabled() {
	return enabled;
	}

	/**
	* Sets the enabled.
	*
	* @param enabled
	* the enabled to set
	*/
	public void setEnabled(boolean enabled) {
	this.enabled = enabled;
	}

	/**
	* Checks if is visible.
	*
	* @return the visible
	*/
	public boolean isVisible() {
	return visible;
	}

	/**
	* Sets the visible.
	*
	* @param visible
	* the visible to set
	*/
	public void setVisible(boolean visible) {
	this.visible = visible;
	}

	/**
	* Checks if is bold.
	*
	* @return the bold
	*/
	public boolean isBold() {
	return bold;
	}

	/**
	* Sets the bold.
	*
	* @param bold
	* the bold to set
	*/
	public void setBold(boolean bold) {
	this.bold = bold;
	}

	/**
	* Checks if is border.
	*
	* @return the border
	*/
	public boolean isBorder() {
	return border;
	}

	/**
	* Sets the border.
	*
	* @param border
	* the border to set
	*/
	public void setBorder(boolean border) {
	this.border = border;
	}

	/**
	* Checks if is italic.
	*
	* @return the italic
	*/
	public boolean isItalic() {
	return italic;
	}

	/**
	* Sets the italic.
	*
	* @param italic
	* the italic to set
	*/
	public void setItalic(boolean italic) {
	this.italic = italic;
	}

	/**
	* Checks if is strikethrough.
	*
	* @return the strikethrough
	*/
	public boolean isStrikethrough() {
	return strikethrough;
	}

	/**
	* Sets the strikethrough.
	*
	* @param strikethrough
	* the strikethrough to set
	*/
	public void setStrikethrough(boolean strikethrough) {
	this.strikethrough = strikethrough;
	}

	/**
	* Checks if is underline.
	*
	* @return the underline
	*/
	public boolean isUnderline() {
	return underline;
	}

	/**
	* Sets the underline.
	*
	* @param underline
	* the underline to set
	*/
	public void setUnderline(boolean underline) {
	this.underline = underline;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getCssClass()
	*/
	@Override
	public String getCssClass() {
	return cssClass;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#setCssClass(java.lang.String)
	*/
	@Override
	public void setCssClass(String cssClass) {
	this.cssClass = cssClass;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getCssId()
	*/
	@Override
	public String getCssId() {
	return cssId;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#setCssId(java.lang.String)
	*/
	@Override
	public void setCssId(String cssId) {
	this.cssId = cssId;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#apply()
	*/
	@Override
	public void apply() {
	try {
	getProcessable().apply(this);
	} catch (Exception e) {
	LOGGER.error("{}", e);
	}
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.visibility.IVisibilityHandler#getUiAccess()
	*/
	@Override
	public IUiElementAccess getUiAccess() {
	try {
	return new UiElementAccessImpl(internalGetUiAccess());
	} catch (Exception e) {
	LOGGER.error("{}", e);
	}
	return null;
	}

	/**
	* The Class UiElementAccessImpl.
	*/
	private static class UiElementAccessImpl implements IUiElementAccess {

	/** The access. */
	private final IUiElementAccess access;

	/**
	* Instantiates a new ui element access impl.
	*
	* @param access
	* the access
	*/
	public UiElementAccessImpl(IUiElementAccess access) {
	this.access = access;
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#containsTag(java.lang.String)
	*/
	@Override
	public boolean containsTag(String tag) {
	return access.containsTag(tag);
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#containsProperty(java.lang.String)
	*/
	@Override
	public boolean containsProperty(String key) {
	return access.containsProperty(key);
	}

	/* (non-Javadoc)
	* @see org.eclipse.osbp.ecview.core.common.editpart.visibility.IUiElementAccess#getPropertyValue(java.lang.String)
	*/
	@Override
	public String getPropertyValue(String key) {
	return access.getPropertyValue(key);
	}

	}

	}