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package org.eclipse.swt.widgets;
/*
* Copyright (c) 2000, 2002 IBM Corp. All rights reserved.
* This file is made available under the terms of the Common Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/cpl-v10.html
*/
import org.eclipse.swt.internal.carbon.OS;
import org.eclipse.swt.widgets.Item;
import org.eclipse.swt.*;
import org.eclipse.swt.graphics.*;
public class TableItem extends Item {
Table parent;
String [] strings;
Image [] images;
boolean checked;
public TableItem (Table parent, int style) {
super (parent, style);
this.parent = parent;
parent.createItem (this, parent.getItemCount ());
}
public TableItem (Table parent, int style, int index) {
super (parent, style);
this.parent = parent;
parent.createItem (this, index);
}
protected void checkSubclass () {
if (!isValidSubclass ()) error (SWT.ERROR_INVALID_SUBCLASS);
}
public Color getBackground () {
checkWidget ();
//NOT DONE
return getDisplay ().getSystemColor (SWT.COLOR_WHITE);
}
public Rectangle getBounds (int index) {
checkWidget();
//NOT DONE
return new Rectangle (0, 0, 0, 0);
}
public boolean getChecked () {
checkWidget();
if ((parent.style & SWT.CHECK) == 0) return false;
return checked;
}
public Display getDisplay () {
Table parent = this.parent;
if (parent == null) error (SWT.ERROR_WIDGET_DISPOSED);
return parent.getDisplay ();
}
public Color getForeground () {
checkWidget ();
//NOT DONE
return getDisplay ().getSystemColor (SWT.COLOR_BLACK);
}
public boolean getGrayed () {
checkWidget ();
if ((parent.style & SWT.CHECK) == 0) return false;
//NOT DONE
return false;
}
public Image getImage (int index) {
checkWidget();
if (index == 0) return super.getImage ();
if (images != null) {
if (0 <= index && index < images.length) return images [index];
}
return null;
}
public Rectangle getImageBounds (int index) {
checkWidget();
//NOT DONE
return new Rectangle (0, 0, 0, 0);
}
public int getImageIndent () {
checkWidget();
return 0;
}
public Table getParent () {
checkWidget();
return parent;
}
public String getText (int index) {
checkWidget();
if (index == 0) return super.getText ();
int itemIndex = parent.indexOf (this);
if (itemIndex == -1) error (SWT.ERROR_CANNOT_GET_TEXT);
if (strings != null) {
if (0 <= index && index < strings.length) {
String string = strings [index];
return string != null ? string : "";
}
}
return "";
}
void releaseChild () {
super.releaseChild ();
parent.destroyItem (this);
}
void releaseWidget () {
super.releaseWidget ();
parent = null;
}
public void setBackground (Color color) {
checkWidget ();
if (color != null && color.isDisposed ()) {
SWT.error (SWT.ERROR_INVALID_ARGUMENT);
}
//NOT DONE
}
public void setChecked (boolean checked) {
checkWidget ();
if ((parent.style & SWT.CHECK) == 0) return;
int itemIndex = parent.indexOf (this);
if (itemIndex == -1) return;
this.checked = checked;
int [] id = new int [] {itemIndex + 1};
OS.UpdateDataBrowserItems (parent.handle, 0, id.length, id, OS.kDataBrowserItemNoProperty, OS.kDataBrowserNoItem);
}
public void setForeground (Color color) {
checkWidget ();
if (color != null && color.isDisposed ()) {
SWT.error (SWT.ERROR_INVALID_ARGUMENT);
}
//NOT DONE
}
public void setGrayed (boolean grayed) {
checkWidget ();
if ((parent.style & SWT.CHECK) == 0) return;
//NOT DONE
}
public void setImage (Image [] images) {
checkWidget();
if (images == null) error (SWT.ERROR_NULL_ARGUMENT);
for (int i=0; i<images.length; i++) {
setImage (i, images [i]);
}
}
public void setImage (int index, Image image) {
checkWidget();
if (image != null && image.isDisposed ()) {
error(SWT.ERROR_INVALID_ARGUMENT);
}
int itemIndex = parent.indexOf (this);
if (itemIndex == -1) return;
if (index == 0) {
super.setImage (image);
}
//NOT DONE
}
public void setImage (Image image) {
checkWidget ();
setImage (0, image);
}
public void setImageIndent (int indent) {
checkWidget();
if (indent < 0) return;
}
public void setText (String [] strings) {
checkWidget();
if (strings == null) error (SWT.ERROR_NULL_ARGUMENT);
for (int i=0; i<strings.length; i++) {
String string = strings [i];
if (string != null) setText (i, string);
}
}
public void setText (int index, String string) {
checkWidget();
if (string == null) error (SWT.ERROR_NULL_ARGUMENT);
int itemIndex = parent.indexOf (this);
if (itemIndex == -1) return;
if (index == 0) {
super.setText (string);
}
int columnCount = parent.columnCount;
if (0 <= index && index < columnCount) {
if (strings == null) strings = new String [columnCount];
if (strings.length < columnCount) {
String [] newStrings = new String [columnCount];
System.arraycopy (strings, 0, newStrings, 0, strings.length);
strings = newStrings;
}
if (0 <= index && index < strings.length) strings [index] = string;
}
int [] id = new int [] {itemIndex + 1};
OS.UpdateDataBrowserItems (parent.handle, 0, id.length, id, OS.kDataBrowserItemNoProperty, OS.kDataBrowserNoItem);
}
public void setText (String string) {
checkWidget();
setText (0, string);
}
}
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