Attachment #58942 for bug #174121




import org.eclipse.swt.internal.*;
import org.eclipse.swt.internal.gdip.*;
import org.eclipse.swt.internal.win32.*;
import org.eclipse.swt.widgets.Listener;
import org.eclipse.swt.*;

/**

	boolean tracking = DEBUG;
	Error [] errors;
	Object [] objects;
	Listener listener;
	
	/**
	 * Palette 

		if (data != null) {
			debug = data.debug;
			tracking = data.tracking;
			listener = data.listener;
		}
		create (data);
		init ();

void dispose_Object (Object object) {
	for (int i=0; i<objects.length; i++) {
		if (objects [i] == object) {
			if(listener != null) {
				Event event = new ResourceEvent(object);
				event.time = OS.GetMessageTime();
				event.data = errors[i];
				event.type = SWT.Dispose;
				listener.handleEvent(event);
			}
			objects [i] = null;
			errors [i] = null;
			return;

	return OS.AddFontResourceExW (buffer, OS.FR_PRIVATE, 0) != 0;
}

/**
 * Loads the font specified by a file.  The font will be
 * present in the list of fonts available to the application.
 *
 * @param path the font file path
 * @return whether the font was successfully loaded
 *
 * @exception SWTException <ul>
 *    <li>ERROR_NULL_ARGUMENT - if path is null</li>
 *    <li>ERROR_DEVICE_DISPOSED - if the receiver has been disposed</li>
 * </ul>
 *
 * @see Font
 * 
 * @since 3.3
 */
public boolean loadFont (String path) {
	checkDevice();
	if (path == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
	int length = path.length ();
	char[] buffer = new char [length + 1];
	path.getChars (0, length, buffer, 0);
	return OS.AddFontResourceExW (buffer, OS.FR_PRIVATE, 0) != 0;
}

void new_Object (Object object) {
	for (int i=0; i<objects.length; i++) {
		if (objects [i] == null) {
			objects [i] = object;
			errors [i] = new Error ();
			if(listener != null) {
				Event event = new ResourceEvent(object);
				event.time = OS.GetMessageTime();
				event.type = SWT.Show;
				event.data = errors[i];
				listener.handleEvent(event);
			}
			return;
		}
	}

Lines 10-15 Link Here

(-)Eclipse SWT/win32/org/eclipse/swt/graphics/DeviceData.java (+3 lines)
10	*******************************************************************************/	10	*******************************************************************************/
11	package org.eclipse.swt.graphics;	11	package org.eclipse.swt.graphics;
12		12
		13	import org.eclipse.swt.widgets.Listener;
		14
13		15
14	public class DeviceData {	16	public class DeviceData {
15	/*	17	/*
Lines 20-23 Link Here
20	public boolean tracking;	22	public boolean tracking;
21	public Error [] errors;	23	public Error [] errors;
22	public Object [] objects;	24	public Object [] objects;
		25	public Listener listener;
23	}	26	}




package org.eclipse.swt.graphics;
import org.eclipse.swt.widgets.Event;


public class ResourceEvent extends Event {
	public Object resource;

	public ResourceEvent(Object resource) {
		super();
		this.resource = resource;
	}
	
}

Return to bug 174121

Lines 14-19 Link Here

(-)Eclipse SWT/win32/org/eclipse/swt/graphics/Device.java (+42 lines)
14	import org.eclipse.swt.internal.*;	14	import org.eclipse.swt.internal.*;
15	import org.eclipse.swt.internal.gdip.*;	15	import org.eclipse.swt.internal.gdip.*;
16	import org.eclipse.swt.internal.win32.*;	16	import org.eclipse.swt.internal.win32.*;
		17	import org.eclipse.swt.widgets.Listener;
17	import org.eclipse.swt.*;	18	import org.eclipse.swt.*;
18		19
19	/**	20	/**
Lines 30-35 Link Here
30	boolean tracking = DEBUG;	31	boolean tracking = DEBUG;
31	Error [] errors;	32	Error [] errors;
32	Object [] objects;	33	Object [] objects;
		34	Listener listener;
33		35
34	/**	36	/**
35	* Palette	37	* Palette
Lines 125-130 Link Here
125	if (data != null) {	127	if (data != null) {
126	debug = data.debug;	128	debug = data.debug;
127	tracking = data.tracking;	129	tracking = data.tracking;
		130	listener = data.listener;
128	}	131	}
129	create (data);	132	create (data);
130	init ();	133	init ();
Lines 270-275 Link Here
270	void dispose_Object (Object object) {	273	void dispose_Object (Object object) {
271	for (int i=0; i<objects.length; i++) {	274	for (int i=0; i<objects.length; i++) {
272	if (objects [i] == object) {	275	if (objects [i] == object) {
		276	if(listener != null) {
		277	Event event = new ResourceEvent(object);
		278	event.time = OS.GetMessageTime();
		279	event.data = errors[i];
		280	event.type = SWT.Dispose;
		281	listener.handleEvent(event);
		282	}
273	objects [i] = null;	283	objects [i] = null;
274	errors [i] = null;	284	errors [i] = null;
275	return;	285	return;
Lines 779-789 Link Here
779	return OS.AddFontResourceExW (buffer, OS.FR_PRIVATE, 0) != 0;	789	return OS.AddFontResourceExW (buffer, OS.FR_PRIVATE, 0) != 0;
780	}	790	}
781		791
		792	/**
		793	* Loads the font specified by a file. The font will be
		794	* present in the list of fonts available to the application.
		795	*
		796	* @param path the font file path
		797	* @return whether the font was successfully loaded
		798	*
		799	* @exception SWTException <ul>
		800	* <li>ERROR_NULL_ARGUMENT - if path is null</li>
		801	* <li>ERROR_DEVICE_DISPOSED - if the receiver has been disposed</li>
		802	* </ul>
		803	*
		804	* @see Font
		805	*
		806	* @since 3.3
		807	*/
		808	public boolean loadFont (String path) {
		809	checkDevice();
		810	if (path == null) SWT.error (SWT.ERROR_NULL_ARGUMENT);
		811	int length = path.length ();
		812	char[] buffer = new char [length + 1];
		813	path.getChars (0, length, buffer, 0);
		814	return OS.AddFontResourceExW (buffer, OS.FR_PRIVATE, 0) != 0;
		815	}
		816
782	void new_Object (Object object) {	817	void new_Object (Object object) {
783	for (int i=0; i<objects.length; i++) {	818	for (int i=0; i<objects.length; i++) {
784	if (objects [i] == null) {	819	if (objects [i] == null) {
785	objects [i] = object;	820	objects [i] = object;
786	errors [i] = new Error ();	821	errors [i] = new Error ();
		822	if(listener != null) {
		823	Event event = new ResourceEvent(object);
		824	event.time = OS.GetMessageTime();
		825	event.type = SWT.Show;
		826	event.data = errors[i];
		827	listener.handleEvent(event);
		828	}
787	return;	829	return;
788	}	830	}
789	}	831	}

Added Link Here

(-)Eclipse (+13 lines)
1	package org.eclipse.swt.graphics;
2	import org.eclipse.swt.widgets.Event;
3
4
5	public class ResourceEvent extends Event {
6	public Object resource;
7
8	public ResourceEvent(Object resource) {
9	super();
10	this.resource = resource;
11	}
12
13	}