private String getParentFormID(PresentationObject obj) {
String returnString = "";
UIComponent parent = obj.getParent();
if (parent != null) {
if (parent instanceof PresentationObject) {
if (!(parent instanceof Form)) {
returnString = getParentFormID((PresentationObject) parent);
} else {
returnString = ((PresentationObject) parent).getID();
}
}
}
return (returnString);
}
public PresentationObject getChooser(IWContext iwc, IWBundle bundle) {
if (useOldLogic) { // Old chooser
Table table = new Table(2, 1);
table.setCellpadding(0);
table.setCellspacing(0);
Parameter value = new Parameter(getChooserParameter(), "");
if (this._stringValue != null) {
value.setValue(this._stringValue);
}
table.add(value);
PresentationObject object = getPresentationObject(iwc);
table.add(new Parameter(VALUE_PARAMETER_NAME, value.getName()));
// GenericButton button = new
// GenericButton("chooserbutton",bundle.getResourceBundle(iwc).getLocalizedString(chooserText,"Choose"));
if (this._addForm) {
SubmitButton button = new SubmitButton(this._iwrb.getLocalizedString("choose", "Choose"));
table.add(button, 2, 1);
this._form.addParameter(CHOOSER_SELECTION_PARAMETER, getChooserParameter());
this._form.addParameter(
FORM_ID_PARAMETER,
"window.opener.document.getElementById(\"" + this._form.getID() + "\").");
this._form.addParameter(SCRIPT_SUFFIX_PARAMETER, "value");
if (this.filter != null) {
if (this.filter.length() > 0) {
this._form.addParameter(FILTER_PARAMETER, this.filter);
}
}
addParametersToForm(this._form);
} else {
getLink(this._iwrb);
if (getUsePublicWindowOpener()) {
this.link.setPublicWindowToOpen(getChooserWindowClass());
} else {
this.link.setWindowToOpen(getChooserWindowClass());
}
this.link.addParameter(CHOOSER_SELECTION_PARAMETER, getChooserParameter());
this.link.addParameter(FORM_ID_PARAMETER, getParentFormID());
// TODO Make the javascript work for other objects than form elements,
// e.g. a Link
/*
* if(object instanceof Layer){
* link.addParameter(SCRIPT_SUFFIX_PARAMETER,"title"); }
*/
this.link.addParameter(SCRIPT_SUFFIX_PARAMETER, "value");
// }
// this was object.getID() but the id could change if this object was kept in session but
// the form changed
// by using getName() the reference is not lost, however we might need to add extra steps
// for handling more than one
// chooser of the same type in the same form.
this.link.addParameter(DISPLAYSTRING_PARAMETER_NAME, object.getName());
this.link.addParameter(VALUE_PARAMETER_NAME, value.getName());
if (this._attributeName != null && this._attributeValue != null) {
this.link.addParameter(this._attributeName, this._attributeValue);
}
if (this.filter != null) {
if (this.filter.length() > 0) {
this.link.addParameter(FILTER_PARAMETER, this.filter);
}
}
addParametersToLink(this.link);
table.add(this.link, 2, 1);
}
table.add(object, 1, 1);
table.add(new Parameter(DISPLAYSTRING_PARAMETER_NAME, "151324213"));
return (table);
} else { // New chooser
Layer container = new Layer();
String chooserObject = getChooserHelperVarName();
if (chooserObject == null) {
chooserObject = AbstractChooserBlock.GLOBAL_HELPER_NAME;
} else {
add(
PresentationUtil.getJavaScriptAction(
PresentationUtil.getJavaScriptLinesLoadedLazily(
CoreUtil.getResourcesForChooser(iwc),
new StringBuilder("if (!")
.append(chooserObject)
.append(") var ")
.append(chooserObject)
.append(" = new ChooserHelper();")
.toString())));
}
PresentationObject object = getPresentationObject(iwc);
container.add(object);
Image chooser = getChooser(bundle);
chooser.setStyleClass("chooserStyle");
chooser.setMarkupAttribute("choosername", chooserObject);
// OnClick action
StringBuffer action =
new StringBuffer("addChooserObject('").append(chooser.getId()).append("', '");
action.append(getChooserWindowClass().getName());
if (getHiddenInputAttribute() == null) {
action.append("', null, '");
} else {
action.append("', '").append(getHiddenInputAttribute()).append("', '");
}
action.append(ICBuilderConstants.CHOOSER_VALUE_VIEWER_ID_ATTRIBUTE).append("', '");
action
.append(getResourceBundle().getLocalizedString("loading", "Loading..."))
.append("', ")
.append(
_stringValue == null
? "null"
: new StringBuilder("'").append(_stringValue).append("'").toString())
.append(", ")
.append(
_stringDisplay == null
? "null"
: new StringBuilder("'").append(_stringDisplay).append("'").toString())
.append(");");
chooser.setOnClick(action.toString());
container.add(chooser);
return container;
}
}