void jsMakeCheckboxGroupSetClearButton(char *buttonVar, boolean isSet)
/* Make a button for setting or clearing a set of checkboxes with the same name.
* Uses only javascript to change the checkboxes, no resubmit. */
{
char javascript[256];
safef(javascript, sizeof(javascript), "var list = document.getElementsByName('%s'); "
"for (var ix = 0; ix < list.length; ix++) {list[ix].checked = %s}", buttonVar,
isSet ? "true" : "false");
cgiMakeOnClickButton(javascript, isSet ? JS_SET_ALL_BUTTON_LABEL : JS_CLEAR_ALL_BUTTON_LABEL);
}
void jsMakeSetClearButton(struct cart *cart,
char *form, char *buttonVar, char *buttonLabel,
char *cartVarPrefix, struct slName *cartVarSuffixList,
char *anchor, boolean currentPos, boolean isSet)
/* Make a button for setting or clearing all of a list of boolean
* cart variables (i.e. checkboxes). If this button was just pressed,
* set or clear those cart variables.
* Optional html anchor is appended to the form's action if given.
* If currentPos, anchor is ignored and jsSetVerticalPosition is used so
* that the new page gets the same vertical offset as the current page. */
{
struct slName *suffix;
char javascript[2048];
char *vertPosJs = "";
if (currentPos)
{
anchor = NULL;
jsInit();
vertPosJs = jsSetVerticalPosition(form);
}
cgiMakeHiddenVar(buttonVar, "");
safef(javascript, sizeof javascript,
"document.%s.action = '%s%s%s'; document.%s.%s.value='%s'; %s"
"document.%s.submit();",
form, cgiScriptName(),
(isNotEmpty(anchor) ? "#" : ""), (isNotEmpty(anchor) ? anchor : ""),
form, buttonVar, buttonLabel, vertPosJs, form);
cgiMakeOnClickButton(javascript, buttonLabel);
if (isNotEmpty(cgiOptionalString(buttonVar)))
{
char option[1024];
if (cartVarPrefix == NULL)
cartVarPrefix = "";
for (suffix = cartVarSuffixList; suffix != NULL; suffix = suffix->next)
{
safef(option, sizeof(option), "%s%s", cartVarPrefix, suffix->name);
cartSetBoolean(cart, option, isSet);
}
}
}
void hOnClickButton(char *command, char *label)
/* Write out push button if not suppressed. */
{
if (!suppressHtml)
cgiMakeOnClickButton(command, label);
}