/**
* DataCleaner (community edition)
* Copyright (C) 2014 Neopost - Customer Information Management
*
* This copyrighted material is made available to anyone wishing to use, modify,
* copy, or redistribute it subject to the terms and conditions of the GNU
* Lesser General Public License, as published by the Free Software Foundation.
*
* This program 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this distribution; if not, write to:
* Free Software Foundation, Inc.
* 51 Franklin Street, Fifth Floor
* Boston, MA 02110-1301 USA
*/
package org.datacleaner.util;
import java.awt.Color;
import java.awt.Image;
import java.awt.Toolkit;
import java.awt.image.BufferedImage;
import java.awt.image.FilteredImageSource;
import java.awt.image.ImageProducer;
import java.awt.image.RGBImageFilter;
import java.net.URL;
import java.util.Set;
import javax.swing.Icon;
import javax.swing.ImageIcon;
import org.apache.metamodel.schema.Column;
import org.datacleaner.api.ComponentCategory;
import org.datacleaner.api.ComponentSuperCategory;
import org.datacleaner.api.InputColumn;
import org.datacleaner.components.categories.WriteDataCategory;
import org.datacleaner.configuration.RemoteServerState;
import org.datacleaner.connection.AccessDatastore;
import org.datacleaner.connection.CassandraDatastore;
import org.datacleaner.connection.CompositeDatastore;
import org.datacleaner.connection.CouchDbDatastore;
import org.datacleaner.connection.CsvDatastore;
import org.datacleaner.connection.DataHubDatastore;
import org.datacleaner.connection.Datastore;
import org.datacleaner.connection.DbaseDatastore;
import org.datacleaner.connection.ElasticSearchDatastore;
import org.datacleaner.connection.ExcelDatastore;
import org.datacleaner.connection.FixedWidthDatastore;
import org.datacleaner.connection.HBaseDatastore;
import org.datacleaner.connection.JdbcDatastore;
import org.datacleaner.connection.JsonDatastore;
import org.datacleaner.connection.MongoDbDatastore;
import org.datacleaner.connection.Neo4jDatastore;
import org.datacleaner.connection.OdbDatastore;
import org.datacleaner.connection.SalesforceDatastore;
import org.datacleaner.connection.SasDatastore;
import org.datacleaner.connection.SugarCrmDatastore;
import org.datacleaner.connection.XmlDatastore;
import org.datacleaner.database.DatabaseDriverCatalog;
import org.datacleaner.database.DatabaseDriverDescriptor;
import org.datacleaner.descriptors.Allowable;
import org.datacleaner.descriptors.AnalyzerDescriptor;
import org.datacleaner.descriptors.ComponentDescriptor;
import org.datacleaner.descriptors.FilterDescriptor;
import org.datacleaner.descriptors.HasIcon;
import org.datacleaner.descriptors.RemoteTransformerDescriptor;
import org.datacleaner.descriptors.TransformerDescriptor;
/**
* Contains utility methods concerned with icons, primarily datastore and
* component icons.
*/
public final class IconUtils {
private static class DisabledFilter extends RGBImageFilter {
@Override
public int filterRGB(final int x, final int y, final int rgb) {
if ((rgb >> 24) == 0x00) { // is transparent
return rgb;
}
final int red = new Color(rgb).getRed();
final int green = new Color(rgb).getGreen();
final int blue = new Color(rgb).getBlue();
final int max = Math.max(Math.max(red, green), blue);
final int min = Math.min(Math.min(red, green), blue);
final int gray = brighter((max + min) / 2, 40);
return (rgb & 0xff000000) | (gray << 16) | (gray << 8) | gray;
}
private int brighter(final int rgb, final int percent) {
final double q = 255 * percent * 0.01;
final double k = (255 - q) / 255;
return (int) (k * rgb + q);
}
}
public static final int ICON_SIZE_LARGE = 32;
public static final int ICON_SIZE_MEDIUM = 22;
public static final int ICON_SIZE_SMALL = 16;
public static final int ICON_SIZE_MENU_ITEM = ICON_SIZE_SMALL;
public static final int ICON_SIZE_BUTTON = ICON_SIZE_MEDIUM;
public static final int ICON_SIZE_TAB = ICON_SIZE_MEDIUM;
public static final int ICON_SIZE_TASK_PANE = ICON_SIZE_SMALL;
public static final String TRANSFORMER_IMAGEPATH = "images/component-types/transformer.png";
public static final String ANALYZER_IMAGEPATH = "images/component-types/analyzer.png";
public static final String FILTER_IMAGEPATH = "images/component-types/filter.png";
public static final String FILTER_OUTCOME_PATH = "images/component-types/filter-outcome.png";
public static final String OUTPUT_DATA_STREAM_PATH = "images/component-types/output-data-stream.png";
public static final String MODEL_SCHEMA = "images/model/schema.png";
public static final String MODEL_SCHEMA_INFORMATION = "images/model/schema_information.png";
public static final String MODEL_TABLE = "images/model/table.png";
public static final String MODEL_COLUMN = "images/model/column.png";
public static final String MODEL_COLUMN_KEY = "images/model/column_primary_key.png";
public static final String MODEL_COLUMN_EXPRESSION = "images/model/column_expression.png";
public static final String MODEL_QUERY = "images/model/query.png";
public static final String MODEL_ROW = "images/model/row.png";
public static final String MODEL_JOB = "images/model/job.png";
public static final String MODEL_RESULT = "images/model/result.png";
public static final String MODEL_SOURCE = "images/model/source.png";
public static final String MODEL_METADATA = "images/model/metadata.png";
public static final String MODEL_QUICK_ANALYSIS = ANALYZER_IMAGEPATH;
public static final String MODEL_COMPONENT_LIBRARY = "images/model/component_library.png";
public static final String MENU_OPEN = "images/menu/open.png";
public static final String MENU_NEW = "images/menu/new.png";
public static final String MENU_EXECUTE = "images/menu/execute.png";
public static final String MENU_REFRESH = "images/menu/refresh.png";
public static final String MENU_OPTIONS = "images/menu/options.png";
public static final String MENU_DQ_MONITOR = "images/menu/dq_monitor.png";
public static final String MENU_DATACLOUD = "images/menu/datacloud.png";
public static final String MENU_DOCUMENTATION = "images/menu/documentation.png";
public static final String ACTION_EXECUTE = "images/menu/execute.png";
public static final String ACTION_EDIT = "images/actions/edit.png";
public static final String ACTION_SAVE_BRIGHT = "images/actions/save_bright.png";
public static final String ACTION_SAVE_DARK = "images/actions/save_dark.png";
/**
* @deprecated use {@link #ACTION_SAVE_BRIGHT} or {@link #ACTION_SAVE_DARK}
* instead
*/
@Deprecated
public static final String ACTION_SAVE = ACTION_SAVE_DARK;
public static final String ACTION_CLOSE_BRIGHT = "images/actions/close_bright.png";
public static final String ACTION_CLOSE_DARK = "images/actions/close_dark.png";
public static final String ACTION_COPY = "images/actions/copy.png";
public static final String ACTION_CANCEL = "images/actions/cancel.png";
public static final String ACTION_ADD_DARK = "images/actions/add_dark.png";
public static final String ACTION_REMOVE_DARK = "images/actions/remove_dark.png";
public static final String ACTION_ADD_BRIGHT = "images/actions/add_bright.png";
public static final String ACTION_REMOVE_BRIGHT = "images/actions/remove_bright.png";
/**
* @deprecated use {@link #ACTION_ADD_DARK} or {@link #ACTION_ADD_BRIGHT}
*/
@Deprecated
public static final String ACTION_ADD = ACTION_ADD_DARK;
/**
* @deprecated use {@link #ACTION_REMOVE_DARK} or {@link #ACTION_REMOVE_BRIGHT}
*/
@Deprecated
public static final String ACTION_REMOVE = ACTION_REMOVE_DARK;
public static final String ACTION_RESET = "images/actions/reset.png";
public static final String ACTION_RENAME = "images/actions/rename.png";
public static final String ACTION_REFRESH = "images/actions/refresh.png";
public static final String ACTION_PREVIEW = "images/actions/preview_data.png";
public static final String ACTION_BROWSE = "images/actions/browse.png";
public static final String ACTION_HELP = "images/actions/help.png";
public static final String ACTION_BACK = "images/actions/back.png";
public static final String ACTION_FORWARD = "images/actions/forward.png";
public static final String ACTION_SCROLLDOWN_DARK = "images/actions/scrolldown_dark.png";
public static final String ACTION_SCROLLDOWN_BRIGHT = "images/actions/scrolldown_bright.png";
public static final String ACTION_STOP = "images/actions/stop.png";
public static final String ACTION_LOG = "images/actions/log.png";
public static final String ACTION_DRILL_TO_DETAIL = "images/actions/drill-to-detail.png";
public static final String ACTION_DOWNLOAD = "images/actions/download.png";
public static final String ACTION_DELETE = "images/actions/delete.png";
public static final String ACTION_DROP_TABLE = "images/actions/drop_table.png";
public static final String ACTION_CREATE_TABLE = "images/actions/create_table.png";
public static final String APPLICATION_ICON = "images/window/app-icon.png";
public static final String WEBSITE = "images/actions/website.png";
public static final String PLUGIN = "images/component-types/plugin.png";
public static final String STATUS_VALID = "images/status/valid.png";
public static final String STATUS_INFO = "images/status/info.png";
public static final String STATUS_WARNING = "images/status/warning.png";
public static final String STATUS_ERROR = "images/status/error.png";
public static final String ACTION_REORDER_COLUMNS = "images/actions/reorder-columns.png";
public static final String CHART_BAR = "images/chart-types/bar.png";
public static final String CHART_LINE = "images/chart-types/line.png";
public static final String CHART_SCATTER = "images/chart-types/scatter.png";
public static final String CLOUD_GREY = "images/datacloud/cloudGrey.png";
public static final String CLOUD_ORANGE = "images/datacloud/cloudOrange.png";
public static final String CLOUD_GREEN = "images/datacloud/cloudGreen.png";
public static final String CLOUD_RED = "images/datacloud/cloudRed.png";
public static final String DICTIONARY_IMAGEPATH = "images/model/dictionary.png";
public static final String DICTIONARY_SIMPLE_IMAGEPATH = "images/model/dictionary_simple.png";
public static final String DICTIONARY_TEXTFILE_IMAGEPATH = "images/model/dictionary_textfile.png";
public static final String DICTIONARY_DATASTORE_IMAGEPATH = "images/model/dictionary_datastore.png";
public static final String NEWS_CHANNEL_READ_STATUS = "images/news/news_channel_read.png";
public static final String NEWS_CHANNEL_TITLE_ICON = "images/news/news_channel_title.png";
public static final String NEWS_CHANNEL_NOT_READ_STATUS = "images/news/news_channel_not_read.png";
public static final String SYNONYM_CATALOG_IMAGEPATH = "images/model/synonym.png";
public static final String SYNONYM_CATALOG_TEXTFILE_IMAGEPATH = "images/model/synonym_textfile.png";
public static final String SYNONYM_CATALOG_DATASTORE_IMAGEPATH = "images/model/synonym_datastore.png";
public static final String STRING_PATTERN_IMAGEPATH = "images/model/stringpattern.png";
public static final String STRING_PATTERN_SIMPLE_IMAGEPATH = "images/model/stringpattern_simple.png";
public static final String STRING_PATTERN_REGEX_IMAGEPATH = "images/model/stringpattern_regex.png";
public static final String STRING_PATTERN_REGEXSWAP_IMAGEPATH = "images/model/stringpattern_regexswap.png";
public static final String CLOUD_IMAGEPATH = "images/datastore-types/cloud.png";
public static final String GENERIC_DATASTORE_IMAGEPATH = "images/model/datastore.png";
public static final String CSV_IMAGEPATH = "images/datastore-types/csv.png";
public static final String XML_IMAGEPATH = "images/datastore-types/xml.png";
public static final String EXCEL_IMAGEPATH = "images/datastore-types/excel.png";
public static final String ACCESS_IMAGEPATH = "images/datastore-types/access.png";
public static final String DBASE_IMAGEPATH = "images/datastore-types/dbase.png";
public static final String SAS_IMAGEPATH = "images/datastore-types/sas.png";
public static final String FIXEDWIDTH_IMAGEPATH = "images/datastore-types/fixedwidth.png";
public static final String ODB_IMAGEPATH = "images/datastore-types/odb.png";
public static final String COMPOSITE_IMAGEPATH = "images/datastore-types/composite.png";
public static final String MONGODB_IMAGEPATH = "images/datastore-types/mongodb.png";
public static final String COUCHDB_IMAGEPATH = "images/datastore-types/couchdb.png";
public static final String SALESFORCE_IMAGEPATH = "images/datastore-types/salesforce.png";
public static final String SUGAR_CRM_IMAGEPATH = "images/datastore-types/sugarcrm.png";
public static final String JSON_IMAGEPATH = "images/datastore-types/json.png";
public static final String HBASE_IMAGEPATH = "images/datastore-types/hbase.png";
public static final String CASSANDRA_IMAGEPATH = "images/datastore-types/cassandra.png";
public static final String ELASTICSEARCH_IMAGEPATH = "images/datastore-types/elasticsearch.png";
public static final String DATAHUB_IMAGEPATH = "images/datastore-types/datahub.png";
public static final String NEO4J_IMAGEPATH = "images/datastore-types/neo4j.png";
public static final String FILE_FOLDER = "images/filetypes/folder.png";
public static final String FILE_ARCHIVE = "images/filetypes/archive.png";
public static final String FILE_FILE = "images/filetypes/file.png";
public static final String FILE_HDFS = "images/filetypes/hadoop.png";
public static final String FILE_DESKTOP_FOLDER = "images/filetypes/desktop-folder.png";
public static final String FILE_HOME_FOLDER = "images/filetypes/home-folder.png";
public static final String FILE_HIDDEN_FOLDER = "images/filetypes/hidden-folder.png";
public static final String FILE_SEARCH = "images/filetypes/search-folder.png";
public static final String REMOTE_ICON_OVERLAY = "images/remote-icon-overlay.png";
public static final String REMOTE_ICON_OVERLAY_SMALL = "images/remote-icon-overlay-small.png";
public static final String PASSWORD_INPUT = "images/widgets/PasswordInput.png";
public static final String USERNAME_INPUT = "images/widgets/UsernameInput.png";
public static final String COMPONENT_TYPE_WRITE_DATA = "images/component-types/type_output_writer.png";
private static final ImageIcon ICON_TRANSPARENT_SMALL = createTransparentIcon(ICON_SIZE_SMALL);
private static final ImageIcon ICON_TRANSPARENT_MEDIUM = createTransparentIcon(ICON_SIZE_MEDIUM);
private static final ImageIcon ICON_TRANSPARENT_LARGE = createTransparentIcon(ICON_SIZE_LARGE);
private static final ImageManager _imageManager = ImageManager.get();
private IconUtils() {
// prevent instantiation
}
public static Icon getDescriptorIcon(final ComponentDescriptor<?> descriptor, final boolean configured,
final int iconWidth) {
boolean serverDown = false;
if (descriptor instanceof RemoteTransformerDescriptor) {
if (((RemoteTransformerDescriptor<?>) descriptor).getRemoteDescriptorProvider().getServerState()
.getActualState().equals(RemoteServerState.State.ERROR)) {
serverDown = true;
}
}
if (descriptor instanceof HasIcon) {
final ImageIcon imageIcon = getIconFromData(descriptor, iconWidth);
if (imageIcon != null) {
return serverDown ? addErrorOverlay(imageIcon) : imageIcon;
}
}
final ImageIcon descriptorIcon = getDescriptorIcon(descriptor, iconWidth);
if (configured) {
return serverDown ? addErrorOverlay(descriptorIcon) : descriptorIcon;
}
return addErrorOverlay(descriptorIcon);
}
public static ImageIcon addErrorOverlay(final ImageIcon imageIcon) {
final int offset = 4;
final int iconWidth = imageIcon.getIconWidth();
final int decorationSize = iconWidth / 2;
final Image errorImage = _imageManager.getImage(STATUS_ERROR, decorationSize);
final BufferedImage bufferedImage =
new BufferedImage(iconWidth + offset, iconWidth + offset, BufferedImage.TYPE_INT_ARGB);
bufferedImage.getGraphics().drawImage(imageIcon.getImage(), offset, 0, null);
bufferedImage.getGraphics().drawImage(errorImage, 0, iconWidth + offset - decorationSize, null);
return new ImageIcon(bufferedImage);
}
/**
* Gets the icon of a component based on it's {@link ComponentDescriptor}.
*
* @param descriptor
* @param newWidth
* @return
*/
public static ImageIcon getDescriptorIcon(final ComponentDescriptor<?> descriptor, final int newWidth) {
return getDescriptorIcon(descriptor, newWidth, false);
}
/**
* Gets the icon of a component based on it's {@link ComponentDescriptor}.
*
* @param descriptor
* @param newWidth
* @param allowTransparentForUnspecific
* whether or not to use a transparent icon in case only a
* generic icon could be found. This is useful for menu items
* where the icon is not a requirement.
* @return
*/
public static ImageIcon getDescriptorIcon(final ComponentDescriptor<?> descriptor, final int newWidth,
final boolean allowTransparentForUnspecific) {
if (descriptor instanceof HasIcon) {
final ImageIcon imageIcon = getIconFromData(descriptor, newWidth);
if (imageIcon != null) {
return imageIcon;
}
}
final ClassLoader classLoader = descriptor.getComponentClass().getClassLoader();
final boolean allowGeneric = !allowTransparentForUnspecific;
final String imagePath = getDescriptorImagePath(descriptor, classLoader, allowGeneric);
if (imagePath == null) {
return getTransparentIcon(newWidth);
}
return _imageManager.getImageIcon(imagePath, newWidth, classLoader);
}
private static ImageIcon getIconFromData(final ComponentDescriptor<?> componentDescriptor, final int width) {
final String cacheKey = "remote: " + componentDescriptor.getDisplayName() + ",width=" + width;
final Image image = _imageManager.getImageFromCache(cacheKey);
ImageIcon imageIcon;
if (image == null) {
final HasIcon descriptorWithIcon = (HasIcon) componentDescriptor;
if (descriptorWithIcon.getIconData() == null || descriptorWithIcon.getIconData().length == 0) {
// If no data from server, use generic icon. (Then it will be possible to overlay it)
final ClassLoader classLoader = componentDescriptor.getComponentClass().getClassLoader();
final String imagePath = getDescriptorImagePath(componentDescriptor, classLoader, true);
if (imagePath == null) {
return null;
}
imageIcon = _imageManager.getImageIcon(imagePath, width, classLoader);
} else {
imageIcon = new ImageIcon(descriptorWithIcon.getIconData());
}
final BufferedImage bufferedImage = new BufferedImage(width, width, BufferedImage.TYPE_INT_ARGB);
bufferedImage.getGraphics().drawImage(imageIcon.getImage(), 0, 0, width, width, null);
imageIcon = new ImageIcon(bufferedImage);
if (componentDescriptor instanceof Allowable && !((Allowable) componentDescriptor).isAllowed()) {
imageIcon = getDisabledIcon(imageIcon);
}
imageIcon = addRemoteOverlay(imageIcon);
_imageManager.storeImageIntoCache(cacheKey, imageIcon.getImage());
} else {
imageIcon = new ImageIcon(image);
}
return imageIcon;
}
public static ImageIcon addRemoteOverlay(final ImageIcon imageIcon) {
final BufferedImage bufferedImage;
final int offset;
final Image remoteIndicatorImage;
final int iconWidth = imageIcon.getIconWidth();
if (iconWidth >= ICON_SIZE_LARGE) {
offset = 8;
remoteIndicatorImage = _imageManager.getImage(REMOTE_ICON_OVERLAY);
} else {
offset = 4;
remoteIndicatorImage = _imageManager.getImage(REMOTE_ICON_OVERLAY_SMALL);
}
bufferedImage = new BufferedImage(iconWidth + offset, iconWidth + offset, BufferedImage.TYPE_INT_ARGB);
bufferedImage.getGraphics().drawImage(imageIcon.getImage(), 0, offset, null);
bufferedImage.getGraphics()
.drawImage(remoteIndicatorImage, iconWidth - remoteIndicatorImage.getWidth(null) + offset, 0, null);
return new ImageIcon(bufferedImage);
}
public static ImageIcon getTransparentIcon(final int width) {
switch (width) {
case ICON_SIZE_SMALL:
return ICON_TRANSPARENT_SMALL;
case ICON_SIZE_MEDIUM:
return ICON_TRANSPARENT_MEDIUM;
case ICON_SIZE_LARGE:
return ICON_TRANSPARENT_LARGE;
default:
return createTransparentIcon(width);
}
}
private static ImageIcon createTransparentIcon(final int width) {
final Image image = new BufferedImage(width, width, BufferedImage.TYPE_4BYTE_ABGR);
return new ImageIcon(image);
}
public static ImageIcon getDescriptorIcon(final ComponentDescriptor<?> descriptor) {
return getDescriptorIcon(descriptor, ICON_SIZE_LARGE);
}
public static ImageIcon getDatastoreIcon(final Datastore datastore, final int newWidth) {
final String imagePath = getDatastoreImagePath(datastore, true);
return _imageManager.getImageIcon(imagePath, newWidth);
}
public static ImageIcon getDatastoreIcon(final Datastore datastore) {
final String imagePath = getDatastoreImagePath(datastore, true);
return _imageManager.getImageIcon(imagePath);
}
public static ImageIcon getComponentSuperCategoryIcon(final ComponentSuperCategory superCategory) {
return getComponentSuperCategoryIcon(superCategory, ICON_SIZE_LARGE);
}
public static ImageIcon getComponentSuperCategoryIcon(final ComponentSuperCategory superCategory,
final int newWidth) {
final Class<? extends ComponentSuperCategory> superCategoryClass = superCategory.getClass();
return getCategoryIcon(superCategoryClass, false, newWidth);
}
public static ImageIcon getComponentCategoryIcon(final ComponentCategory category) {
return getComponentCategoryIcon(category, ICON_SIZE_LARGE);
}
public static ImageIcon getComponentCategoryIcon(final ComponentCategory category, final int newWidth) {
final Class<? extends ComponentCategory> categoryClass = category.getClass();
return getCategoryIcon(categoryClass, true, newWidth);
}
private static ImageIcon getCategoryIcon(final Class<?> cls, final boolean decorateWithFolder, final int newWidth) {
final String bundledIconPath = getImagePathForClass(cls);
if (!decorateWithFolder && bundledIconPath != null) {
return _imageManager.getImageIcon(bundledIconPath, newWidth);
}
final Image decoration;
final int decorationSize = newWidth * 3 / 4;
if (bundledIconPath == null) {
decoration = null;
} else {
final ClassLoader classLoader = cls.getClassLoader();
decoration = _imageManager.getImage(bundledIconPath, decorationSize, classLoader);
}
final Image folderIcon = _imageManager.getImage("images/component-types/category.png", newWidth);
if (decoration == null) {
return new ImageIcon(folderIcon);
}
final BufferedImage bufferedImage = new BufferedImage(newWidth, newWidth, BufferedImage.TYPE_INT_ARGB);
bufferedImage.getGraphics().drawImage(folderIcon, 0, 0, null);
bufferedImage.getGraphics().drawImage(decoration, newWidth - decorationSize, newWidth - decorationSize, null);
return new ImageIcon(bufferedImage);
}
public static Icon getDatastoreSpecificAnalysisJobIcon(final Datastore datastore) {
final int decorationSize = ICON_SIZE_MEDIUM;
final int totalWidth = ICON_SIZE_LARGE;
final int totalHeight = ICON_SIZE_LARGE + 6;
final Image datastoreIcon;
if (datastore == null) {
datastoreIcon = _imageManager.getImage(IconUtils.GENERIC_DATASTORE_IMAGEPATH, decorationSize);
} else {
final String datastoreImagePath = getDatastoreImagePath(datastore, false);
datastoreIcon = _imageManager.getImage(datastoreImagePath, decorationSize);
}
final Image jobIcon = _imageManager.getImage(MODEL_JOB, decorationSize);
final BufferedImage bufferedImage = new BufferedImage(totalWidth, totalHeight, BufferedImage.TYPE_INT_ARGB);
bufferedImage.getGraphics().drawImage(jobIcon, 0, 0, null);
bufferedImage.getGraphics()
.drawImage(datastoreIcon, totalWidth - decorationSize, totalHeight - decorationSize, null);
return new ImageIcon(bufferedImage);
}
public static String getImagePathForClass(final Class<?> cls) {
return getImagePathForClass(cls, cls.getClassLoader());
}
public static String getImagePathForClass(final Class<?> cls, final ClassLoader classLoader) {
final String iconPath = cls.getName().replaceAll("\\.", "/") + ".png";
final URL url = ResourceManager.get().getUrl(iconPath, classLoader);
if (url == null) {
return null;
}
return iconPath;
}
protected static String getDescriptorImagePath(final ComponentDescriptor<?> descriptor,
final ClassLoader classLoader, final boolean allowGeneric) {
final Class<?> componentClass = descriptor.getComponentClass();
final String bundledIconPath = getImagePathForClass(componentClass, classLoader);
if (bundledIconPath != null) {
return bundledIconPath;
}
if (!allowGeneric) {
return null;
}
final ComponentDescriptor<?> descriptorDescriptor = (ComponentDescriptor<?>) descriptor;
final Set<ComponentCategory> categories = descriptorDescriptor.getComponentCategories();
if (categories.contains(new WriteDataCategory())) {
return COMPONENT_TYPE_WRITE_DATA;
}
if (descriptor instanceof TransformerDescriptor) {
return TRANSFORMER_IMAGEPATH;
}
if (descriptor instanceof FilterDescriptor) {
return FILTER_IMAGEPATH;
}
if (descriptor instanceof AnalyzerDescriptor) {
return ANALYZER_IMAGEPATH;
}
/*
* DC monitor can run Custom jobs and therefore do not have a
* descriptor. We want to be able to render the results, therefore we
* return a image
*/
return FILE_FILE;
}
public static Icon getColumnIcon(final InputColumn<?> column, final int iconSize) {
if (column.isPhysicalColumn()) {
return getColumnIcon(column.getPhysicalColumn(), iconSize);
}
return _imageManager.getImageIcon(MODEL_COLUMN, IconUtils.ICON_SIZE_SMALL);
}
public static Icon getColumnIcon(final Column column, final int iconSize) {
if (column.isPrimaryKey()) {
return _imageManager.getImageIcon(MODEL_COLUMN_KEY, iconSize);
}
return _imageManager.getImageIcon(MODEL_COLUMN, iconSize);
}
protected static String getDatastoreImagePath(final Datastore datastore,
final boolean considerOrderdbSpecialization) {
String imagePath = GENERIC_DATASTORE_IMAGEPATH;
if (datastore == null) {
return imagePath;
} else if (datastore instanceof JdbcDatastore) {
final JdbcDatastore jdbcDatastore = (JdbcDatastore) datastore;
if (considerOrderdbSpecialization && "jdbc:hsqldb:res:orderdb;readonly=true"
.equals(jdbcDatastore.getJdbcUrl())) {
imagePath = "images/datastore-types/orderdb.png";
} else {
final String driverClass = jdbcDatastore.getDriverClass();
if (!StringUtils.isNullOrEmpty(driverClass)) {
final DatabaseDriverDescriptor driver =
DatabaseDriverCatalog.getDatabaseDriverByDriverClassName(driverClass);
if (driver != null) {
imagePath = driver.getIconImagePath();
}
}
}
} else if (datastore instanceof CsvDatastore) {
imagePath = CSV_IMAGEPATH;
} else if (datastore instanceof ExcelDatastore) {
imagePath = EXCEL_IMAGEPATH;
} else if (datastore instanceof AccessDatastore) {
imagePath = ACCESS_IMAGEPATH;
} else if (datastore instanceof OdbDatastore) {
imagePath = ODB_IMAGEPATH;
} else if (datastore instanceof FixedWidthDatastore) {
imagePath = FIXEDWIDTH_IMAGEPATH;
} else if (datastore instanceof DbaseDatastore) {
imagePath = DBASE_IMAGEPATH;
} else if (datastore instanceof SasDatastore) {
imagePath = SAS_IMAGEPATH;
} else if (datastore instanceof XmlDatastore) {
imagePath = XML_IMAGEPATH;
} else if (datastore instanceof HBaseDatastore) {
imagePath = HBASE_IMAGEPATH;
} else if (datastore instanceof ElasticSearchDatastore) {
imagePath = ELASTICSEARCH_IMAGEPATH;
} else if (datastore instanceof CassandraDatastore) {
imagePath = CASSANDRA_IMAGEPATH;
} else if (datastore instanceof JsonDatastore) {
imagePath = JSON_IMAGEPATH;
} else if (datastore instanceof CouchDbDatastore) {
imagePath = COUCHDB_IMAGEPATH;
} else if (datastore instanceof MongoDbDatastore) {
imagePath = MONGODB_IMAGEPATH;
} else if (datastore instanceof SalesforceDatastore) {
imagePath = SALESFORCE_IMAGEPATH;
} else if (datastore instanceof SugarCrmDatastore) {
imagePath = SUGAR_CRM_IMAGEPATH;
} else if (datastore instanceof CompositeDatastore) {
imagePath = COMPOSITE_IMAGEPATH;
} else if (datastore instanceof DataHubDatastore) {
imagePath = DATAHUB_IMAGEPATH;
} else if (datastore instanceof Neo4jDatastore) {
imagePath = NEO4J_IMAGEPATH;
}
return imagePath;
}
public static ImageIcon getDisabledIcon(final ImageIcon inputIcon) {
final DisabledFilter filter = new DisabledFilter();
final ImageProducer prod = new FilteredImageSource(inputIcon.getImage().getSource(), filter);
return new ImageIcon(Toolkit.getDefaultToolkit().createImage(prod));
}
}