path: root/xts5/Xt13/XtGetSelectionRequest.m

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>># 
>># Project: VSW5
>># 
>># File: xts/Xt13/XtGetSelectionRequest.m
>># 
>># Description:
>>#	Tests for XtGetSelectionRequest()
>># 
>># Modifications:
>># $Log: tgtsreque.m,v $
>># Revision 1.1  2005-02-12 14:37:57  anderson
>># Initial revision
>>#
>># Revision 8.0  1998/12/23 23:38:11  mar
>># Branch point for Release 5.0.2
>>#
>># Revision 7.0  1998/10/30 23:01:12  mar
>># Branch point for Release 5.0.2b1
>>#
>># Revision 6.0  1998/03/02 05:29:14  tbr
>># Branch point for Release 5.0.1
>>#
>># Revision 5.0  1998/01/26 03:25:47  tbr
>># Branch point for Release 5.0.1b1
>>#
>># Revision 4.0  1995/12/15 09:21:40  tbr
>># Branch point for Release 5.0.0
>>#
>># Revision 3.1  1995/12/15  02:17:42  andy
>># Prepare for GA Release
>>#
>>EXTERN
#include <X11/IntrinsicP.h>
#include <X11/ConstrainP.h>
#include <X11/CoreP.h>
#include <X11/Xatom.h>

XtAppContext app_ctext;
Widget topLevel, panedw, boxw1, boxw2;
Widget labelw, rowcolw, click_quit;

#define	SELECTION	XA_PRIMARY
#define	TYPE	XA_STRING
#define	MSG	 "Hello"
#define	FORMAT	8

/* local functions */
static Boolean convert_proc1();
static void lose_proc1();
static void done_proc1();
static void requestor_callback1();

static void XtEVT1_handler1(sender_widget, client_data, event, continue_to_dispatch)
Widget sender_widget;
XtPointer client_data;
XEvent *event;
Boolean *continue_to_dispatch;
{
Boolean status;
XButtonEvent *bevent;

	bevent = (XButtonEvent *)event;
	status = XtOwnSelection(
		 sender_widget,
		 SELECTION,
		 bevent->time,
		 convert_proc1,
		 NULL,
		 done_proc1
		 );

	check_dec(True, status, "status");
}

static void XtEVT1_handler2(receiver_widget, client_data, event, continue_to_dispatch)
Widget receiver_widget;
XtPointer client_data;
XEvent *event;
Boolean *continue_to_dispatch;
{
XButtonEvent *bevent;

	bevent = (XButtonEvent *)event;
	XtGetSelectionValue(
		receiver_widget,
		SELECTION,
		TYPE,
		requestor_callback1, 
		client_data,
		bevent->time
		);
}

static Boolean convert_proc1(w, selection, target, type_return, value_return,
		length_return, format_return)
Widget w;
Atom *selection;
Atom *target;
Atom *type_return;
XtPointer *value_return;
unsigned long *length_return;
int *format_return;
{
	
	char *data;
	XSelectionRequestEvent *request;
	avs_set_event(1, 1);
	tet_infoline("TEST: Data returned from XtGetSelectionRequest");
	request = XtGetSelectionRequest(w, *selection, (XtRequestId)NULL);
	check_dec(SelectionRequest, request->type, "request->type");
	check_dec(SELECTION, request->selection, "request->selection");
	check_dec(TYPE, request->target, "request->target");
	check_dec(XtWindow(w), request->owner, "request->owner");
	exit(0);
	if ( *target == TYPE ) {
	*length_return = strlen(MSG) * sizeof(char) + 1;
	data = XtMalloc(*length_return);
	strcpy(data, MSG);
	*value_return = data;
	*type_return = TYPE;
	*format_return = FORMAT;
	return(True);
	} else
	return(False);
}
static void
lose_proc1(w, selection)
Widget w;
Atom *selection;
{
	sprintf(ebuf, "ERROR: labelw_good widget lost selection ownership");
	tet_infoline(ebuf);
	tet_result(TET_FAIL);
}
static void
done_proc1(w, selection, target)
Widget w;
Atom *selection;
Atom *target;
{
	XtDisownSelection(w, *selection, CurrentTime);
}
static void
requestor_callback1(w, client_data, selection, type, value,
		length, format)
Widget w;
XtPointer client_data;
Atom *selection;
Atom *type;
XtPointer value;
unsigned long *length;
int *format;
{
	check_dec(SELECTION, *selection, "*selection");
	check_dec(TYPE , *type, "*type");
	check_str(MSG, value, "*value");
	check_dec(strlen(MSG)+1, *length, "*length");
	check_dec(FORMAT, *format, "*format");
}

/* local functions */
static Boolean convert_proc2();
static void lose_proc2();
static void done_proc2();
static void requestor_callback2();

void XtWMH_Proc(str1, str2, str3, str4, str5, car)
String str1, str2, str3, str4, *str5;
Cardinal *car;
{
	avs_set_event(2,1);
}

static void XtEVT2_handler1(sender_widget, client_data, event, continue_to_dispatch)
Widget sender_widget;
XtPointer client_data;
XEvent *event;
Boolean *continue_to_dispatch;
{
XButtonEvent *bevent;
	Boolean status;

	bevent = (XButtonEvent *)event;
	status = XtOwnSelection(
		 sender_widget,
		 SELECTION,
		 bevent->time,
		 convert_proc2,
		 NULL,
		 done_proc2
		 );
	check_dec(True, status, "XtOwnSelection return value");
}

static void XtEVT2_handler2(receiver_widget, client_data, event, continue_to_dispatch)
Widget receiver_widget;
XtPointer client_data;
XEvent *event;
Boolean *continue_to_dispatch;
{
XButtonEvent *bevent;

	bevent = (XButtonEvent *)event;
	XtGetSelectionValue(
		receiver_widget,
		SELECTION,
		TYPE,
		requestor_callback2, 
		client_data,
		bevent->time
		);
}

static Boolean convert_proc2(w, selection, target, type_return, value_return,
		length_return, format_return)
Widget w;
Atom *selection;
Atom *target;
Atom *type_return;
XtPointer *value_return;
unsigned long *length_return;
int *format_return;
{
	
	char *data;
	XSelectionRequestEvent *request;
	avs_set_event(1, 1);
	tet_infoline("TEST: XtGetSelectionRequest returns NULL");
	request = XtGetSelectionRequest(topLevel, NULL, (XtRequestId)NULL);
	if (request != NULL) {
		tet_infoline("ERROR: XtGetSelectionRequest did not return NULL");
		tet_result(TET_FAIL);
	}
	exit(0);
}
static void
lose_proc2(w, selection)
Widget w;
Atom *selection;
{
	sprintf(ebuf, "ERROR: labelw_good widget lost selection ownership");
	tet_infoline(ebuf);
	tet_result(TET_FAIL);
}
static void
done_proc2(w, selection, target)
Widget w;
Atom *selection;
Atom *target;
{
	XtDisownSelection(w, *selection, CurrentTime);
}

static void requestor_callback2(w, client_data, selection, type, value, length, format)
Widget w;
XtPointer client_data;
Atom *selection;
Atom *type;
XtPointer value;
unsigned long *length;
int *format;
{
	check_dec(SELECTION, *selection, "*selection");
	check_dec(TYPE , *type, "*type");
	check_str(MSG, value, "*value");
	check_dec(strlen(MSG)+1, *length, "*length");
	check_dec(FORMAT, *format, "*format");
}
>>SET tpstartup avs_alloc_sem
>>SET tpcleanup avs_free_sem
>>TITLE XtGetSelectionRequest Xt13
XSelectionRequestEvent *
XtGetSelectionRequest(w, selection, request_id)
>>ASSERTION Good A
When called from an XtConvertSelectionProc procedure,
XSelectionRequestEvent *XtGetSelectionRequest(w, selection, request_id)
shall return a pointer to the SelectionRequest event 
for the widget
.A w,
identified by the selection
.A selection
and the requester id
.A request_id
that triggered the invocation of the 
XtConvertSelectionProc procedure.
>>CODE
Widget labelw_good;
pid_t pid2;
int invoked;

	FORK(pid2);
	avs_xt_hier("Tgtsreque1", "XtGetSelectionRequest");
	tet_infoline("PREP: Create labelw_good widget Hello");
	labelw_good = (Widget) CreateLabelWidget("Hello", boxw1);
	tet_infoline("PREP: Register event handler XtEVT1_handler1 to handle");
	tet_infoline("PREP: ButtonPress events to labelw_good widget");
	XtAddEventHandler(labelw_good,
		 ButtonPressMask,
		 False,
		 XtEVT1_handler1,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Register event handler XtEVT1_handler2 to handle");
	tet_infoline("PREP: ButtonRelease events to boxw2 widget");
	XtAddEventHandler(boxw2,
		 ButtonReleaseMask,
		 False,
		 XtEVT1_handler2,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Create windows for widgets and map them");
	XtRealizeWidget(topLevel);
	tet_infoline("PREP: Send ButtonPress event");
	send_event(labelw_good, ButtonPress, ButtonPressMask, FALSE);
	tet_infoline("PREP: Send ButtonRelease event");
	send_event(boxw2, ButtonRelease, ButtonReleaseMask, FALSE);
	XtAppMainLoop(app_ctext);
	LKROF(pid2, AVSXTTIMEOUT-2);
	tet_infoline("TEST: Convert_proc procedure was invoked");
	invoked = avs_get_event(1);
	check_dec(1, invoked, "count of convert procedure invocations");
	tet_result(TET_PASS);
>>ASSERTION Good A
When 
.A selection
is an atomic selection owned by the specified widget and 
.A request_id
is NULL a call to
XSelectionRequestEvent *XtGetSelectionRequest(w, selection, request_id)
from an XtConvertSelectionProc procedure shall return the 
SelectionRequest event that caused the invocation of the 
XtConvertSelectionProc procedure.
>>CODE
Widget labelw_good;
pid_t pid2;
int invoked;

	FORK(pid2);
	avs_xt_hier("Tgtsreque1", "XtGetSelectionRequest");
	tet_infoline("PREP: Create labelw_good widget Hello");
	labelw_good = (Widget) CreateLabelWidget("Hello", boxw1);
	tet_infoline("PREP: Register event handler XtEVT1_handler1 to handle");
	tet_infoline("PREP: ButtonPress events to labelw_good widget");
	XtAddEventHandler(labelw_good,
		 ButtonPressMask,
		 False,
		 XtEVT1_handler1,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Register event handler XtEVT1_handler2 to handle");
	tet_infoline("PREP: ButtonRelease events to boxw2 widget");
	XtAddEventHandler(boxw2,
		 ButtonReleaseMask,
		 False,
		 XtEVT1_handler2,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Create windows for widgets and map them");
	XtRealizeWidget(topLevel);
	tet_infoline("PREP: Send ButtonPress event");
	send_event(labelw_good, ButtonPress, ButtonPressMask, FALSE);
	tet_infoline("PREP: Send ButtonRelease event");
	send_event(boxw2, ButtonRelease, ButtonReleaseMask, FALSE);
	XtAppMainLoop(app_ctext);
	LKROF(pid2, AVSXTTIMEOUT-2);
	tet_infoline("TEST: Convert_proc procedure was invoked");
	invoked = avs_get_event(1);
	check_dec(1, invoked, "count of convert procedure invocations");
	tet_result(TET_PASS);
>>ASSERTION Good A
When no SelectionRequest event is being processed for the widget
.A w, 
selection
.A selection, 
and requester id
.A request_id 
a call to 
XSelectionRequestEvent *XtGetSelectionRequest(w, selection, request_id)
shall return NULL.
>>CODE
Widget labelw_good;
pid_t pid2;
int invoked;

	FORK(pid2);
	avs_xt_hier("Tgtsreque2", "XtGetSelectionRequest");
	XtAppSetWarningMsgHandler(app_ctext, XtWMH_Proc);
	tet_infoline("PREP: Create labelw_good widget Hello");
	labelw_good = (Widget) CreateLabelWidget("Hello", boxw1);
	tet_infoline("PREP: Register event handler XtEVT2_handler1 to handle");
	tet_infoline("PREP: ButtonPress events to labelw_good widget");
	XtAddEventHandler(labelw_good,
		 ButtonPressMask,
		 False,
		 XtEVT2_handler1,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Register event handler XtEVT2_handler2 to handle");
	tet_infoline("PREP: ButtonRelease events to boxw2 widget");
	XtAddEventHandler(boxw2,
		 ButtonReleaseMask,
		 False,
		 XtEVT2_handler2,
		 (Widget)NULL
		 );
	tet_infoline("PREP: Create windows for widgets and map them");
	XtRealizeWidget(topLevel);
	tet_infoline("PREP: Send ButtonPress event");
	send_event(labelw_good, ButtonPress, ButtonPressMask, FALSE);
	tet_infoline("PREP: Send ButtonRelease event");
	send_event(boxw2, ButtonRelease, ButtonReleaseMask, FALSE);
	XtAppMainLoop(app_ctext);
	LKROF(pid2, AVSXTTIMEOUT-2);
	tet_infoline("TEST: Convert_proc2 procedure was invoked");
	invoked = avs_get_event(1);
	check_dec(1, invoked, "invoked");
	tet_infoline("TEST: Warning handler is called");
	invoked = avs_get_event(2);
	check_dec(1, invoked, "calls to warning handler count");
	tet_result(TET_PASS);