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/**
* Copyright (c) 2011, 2013, Jonathan Giles, Johan Vos, Hendrik Ebbers
* 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.
* * Neither the name of DataFX, the website javafxdata.org, nor the
* 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 ARE
* DISCLAIMED. IN NO EVENT SHALL BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package org.datafx.control.cell;
import java.text.Format;
import javafx.scene.control.ListCell;
import javafx.scene.control.ListView;
import javafx.scene.control.TableCell;
import javafx.scene.control.TableColumn;
import javafx.scene.control.TreeCell;
import javafx.scene.control.TreeView;
import javafx.scene.text.TextAlignment;
import javafx.util.Callback;
/**
* A class containing cell factories that make it easy to manipulate the String representation of
* items contained within ListView, TreeView and TableView controls.
*
* @author Jonathan Giles
*/
public class LabelCellFactory {
private LabelCellFactory() {
}
/**
* Returns a cell factory that creates a default {@link LabelListCell}.
*/
public static Callback, ListCell> forListView() {
return forListView(TextAlignment.LEFT);
}
public static Callback, ListCell> forListView(TextAlignment align) {
return forListView(align, null);
}
public static Callback, ListCell> forListView(Format format) {
return forListView(TextAlignment.LEFT, format);
}
public static Callback, ListCell> forListView(final TextAlignment align, final Format format) {
return new Callback, ListCell>() {
@Override public ListCell call(ListView list) {
return new LabelListCell(align, format);
}
};
}
/**
* Returns a cell factory that creates a {@link LabelListCell} that uses the provided {@link Callback}
* to convert from the generic T type to a String, such that it is rendered appropriately.
*
* @param toString A {@link Callback} that converts an instance of type T to a String, for rendering
* in the {@link LabelCellFactory}.
*/
public static Callback, ListCell> forListView(final Callback toString) {
return new Callback, ListCell>() {
@Override public ListCell call(ListView list) {
return new LabelListCell() {
@Override public String toString(T item) {
return toString == null ? super.toString(item) : toString.call(item);
}
;
}
;
}
};
}
/**
* Returns a cell factory that creates a default {@link LabelTreeCell}.
*/
public static Callback, TreeCell> forTreeView() {
return forTreeView(TextAlignment.LEFT);
}
public static Callback, TreeCell> forTreeView(TextAlignment align) {
return forTreeView(align, null);
}
public static Callback, TreeCell> forTreeView(Format format) {
return forTreeView(TextAlignment.LEFT, format);
}
public static Callback, TreeCell> forTreeView(final TextAlignment align, final Format format) {
return new Callback, TreeCell>() {
@Override public TreeCell call(TreeView list) {
return new LabelTreeCell(align, format);
}
};
}
/**
* Returns a cell factory that creates a {@link LabelTableCell} that uses the provided {@link Callback}
* to convert from the generic T type to a String, such that it is rendered appropriately.
*
* @param toString A {@link Callback} that converts an instance of type T to a String, for rendering
* in the {@link TableCell}.
*/
public static Callback, TreeCell> forTreeView(final Callback toString) {
return new Callback, TreeCell>() {
@Override public TreeCell call(TreeView list) {
return new LabelTreeCell() {
@Override public String toString(T item) {
return toString == null ? super.toString(item) : toString.call(item);
}
;
}
;
}
};
}
/**
* Returns a cell factory that creates a default {@link LabelTableCell}.
*/
public static Callback, TableCell> forTableColumn() {
return forTableColumn(TextAlignment.LEFT);
}
public static Callback, TableCell> forTableColumn(TextAlignment align) {
return forTableColumn(align, null);
}
public static Callback, TableCell> forTableColumn(Format format) {
return forTableColumn(TextAlignment.LEFT, format);
}
public static Callback, TableCell> forTableColumn(final TextAlignment align, final Format format) {
return new Callback, TableCell>() {
@Override public TableCell call(TableColumn list) {
return new LabelTableCell(align, format);
}
};
}
/**
* Returns a cell factory that creates a {@link LabelTreeCell} that uses the provided {@link Callback}
* to convert from the generic T type to a String, such that it is rendered appropriately.
*
* @param toString A {@link Callback} that converts an instance of type T to a String, for rendering
* in the {@link TreeCell}.
*/
public static Callback, TableCell> forTableColumn(final Callback toString) {
return new Callback, TableCell>() {
@Override public TableCell call(TableColumn list) {
return new LabelTableCell() {
@Override public String toString(T item) {
return toString == null ? super.toString(item) : toString.call(item);
}
;
}
;
}
};
}
}
