/**
* Replaces the default browse image with one you specify
*
* @param comp - component that is replacing the browse image
* @param dataType - data type of the component being replaced ( use DataStore.DATATYPE_*)
* @param bound - flag that signifies if the component is bound to a datastore column
* @param table - table component is bound to
* @param column - column component is bound to
*/
public void replaceBrowseImage(
HtmlComponent comp, int dataType, boolean bound, String table, String column) {
try {
/** get the index of the edit field so we can replace it */
if (_usePopup) {
int browseIndex = _componentsVec.indexOf(_browsePopupImageHandle);
if (browseIndex != -1) {
replaceCompositeComponent(comp, _browsePopupImageHandle, dataType, bound, table, column);
_componentsVec.setElementAt(comp, browseIndex);
comp.setParent(this);
_browsePopupImageHandle = comp;
}
} else {
int browseIndex = _componentsVec.indexOf(_browseImageHandle);
if (browseIndex != -1) {
replaceCompositeComponent(comp, _browseImageHandle, dataType, bound, table, column);
_componentsVec.setElementAt(comp, browseIndex);
comp.setParent(this);
_browseImageHandle = comp;
}
}
} catch (Exception e) {
MessageLog.writeErrorMessage("replaceBrowseImage", e, this);
}
}
/**
* This method returns whether or not the component is visible. If it is not visible, no HTML will
* be generated.
*
* @param checkParents A boolean value, true mean that this component is considered visible if it
* and all it's parents are visible. A false value only checks the component itself.
*/
public boolean getVisible(boolean checkParents) {
if (!_visible) return false;
boolean bVisible = _visible;
if (checkParents) {
HtmlComponent hc = getParent();
while (hc != null) {
if (hc.getVisible() == false) {
bVisible = false;
break;
}
hc = hc.getParent();
}
}
return bVisible;
}
public String getFormString() {
if (_form != null) return _form;
HtmlComponent comp = getParent();
while (comp != null) {
if (comp instanceof JspForm) {
_form = "document.forms['" + getPortletNameSpace() + comp.getName() + "'].";
break;
}
comp = comp.getParent();
}
if (_form == null)
if (_formNo == -1) _form = "document.forms[0].";
else _form = "document.forms[" + _formNo + "].";
return _form;
}
/**
* This will return the full name of the component. The full name is the name of the component
* appended to the names of its parent components and seperated by underscores. For example if
* this is a button named "button1" inside a table named "table1" the full name for this component
* would be "table1_button1".
*/
public String getFullName() {
if (_fullName == null) {
HtmlComponent parent = _parent;
String name = _name;
// no need to create a new string for every time through the loop
String parentName = null;
//
while (parent != null) {
parentName = parent.getName();
if (parentName != null) {
if (parentName != "") {
name = parentName + "_" + name;
}
}
parent = parent.getParent();
}
_fullName = getPortletNameSpace() + name;
}
return _fullName;
}
/**
* Replaces the default edit field with one you specify
*
* @param comp - component that is replacing the edit field
* @param dataType - data type of the component being replaced ( use DataStore.DATATYPE_*)
* @param bound - flag that signifies if the component is bound to a datastore column
* @param table - table component is bound to
* @param column - column component is bound to
*/
public void replaceEdit(
HtmlComponent comp, int dataType, boolean bound, String table, String column) {
try {
/** get the index of the edit field so we can replace it */
int editIndex = _componentsVec.indexOf(_editHandle);
if (editIndex != -1) {
replaceCompositeComponent(comp, _editHandle, dataType, bound, table, column);
comp.setParent(this);
_editHandle = comp;
}
} catch (Exception e) {
MessageLog.writeErrorMessage("replaceEdit", e, this);
}
}
/**
* Add a form component value to the url line of a popup request
*
* @param comp The component to get the value from
* @param requestParmName The name of the parameter to add to the URL line
*/
public void addFormComponentValueToPopup(HtmlComponent comp, String requestParmName) {
if (comp == null) return;
if (_popupURLLineValues == null) _popupURLLineValues = new Vector<FormComponentInfo>();
boolean isInDataTable = false;
HtmlComponent parent = comp.getParent();
while (parent != null) {
if (parent instanceof JspDataTable
|| parent instanceof JspList
|| parent instanceof HtmlDataTable) {
isInDataTable = true;
break;
}
parent = parent.getParent();
}
if (comp instanceof HtmlLookUpComponent) comp = ((HtmlLookUpComponent) comp).getEditField();
String name = comp.getFormString() + comp.getFullName();
FormComponentInfo inf = new FormComponentInfo();
inf.attName = requestParmName;
inf.compName = name;
inf.isInDataTable = isInDataTable;
_popupURLLineValues.add(inf);
}