/*
* This method apply the new value for the specified property
* The oldValue can be wrong or null if a multiselection was performed
* return true if the object is modified...
*/
private boolean applyNewParameterProperty(
JRParameter param, String propertyName, Object oldValue, Object newValue) {
if (propertyName == null) return false;
boolean objectModified = true;
if (propertyName.equals("parameterName")) {
SubDataset paramSubdataset = Misc.getObjectSubDataset(getJrf().getReport(), param);
if (paramSubdataset != null && newValue != null) {
for (int i = 0; i < paramSubdataset.getParameters().size(); ++i) {
JRParameter f = (JRParameter) paramSubdataset.getParameters().get(i);
if (f.getName().equals(newValue)) {
((SheetProperty) this.getSheetProperty(propertyName))
.setLabelError(
I18n.getString(
"messages.jRParameterDialog.DuplicatedParameterName",
"A parameter with this name already exists!"));
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
return false;
}
}
param.setName("" + newValue);
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
}
} else if (propertyName.equals("parameterIsForPrompting")) {
param.setIsForPrompting(((Boolean) newValue).booleanValue());
} else if (propertyName.equals("parameterDescription")) {
if (newValue != null) {
param.setDescription("" + newValue);
}
} else if (propertyName.equals("parameterProperties")) {
if (newValue != null && newValue instanceof List) {
param.setProperties((List) newValue);
}
} else if (propertyName.equals("parameterClassType")) {
if (newValue != null) {
param.setClassType("" + newValue);
}
} else if (propertyName.equals("parameterDefaultValueExpression")) {
if (newValue != null) {
param.setDefaultValueExpression("" + newValue);
}
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
}
return objectModified;
}
/*
* This method apply the new value for the specified property
* The oldValue can be wrong or null if a multiselection was performed
* return true if the object is modified...
*/
private boolean applyNewFieldProperty(
JRField field, String propertyName, Object oldValue, Object newValue) {
if (propertyName == null) return false;
boolean objectModified = true;
if (propertyName.equals("fieldName")) {
SubDataset paramSubdataset = Misc.getObjectSubDataset(getJrf().getReport(), field);
if (paramSubdataset != null && newValue != null) {
for (int i = 0; i < paramSubdataset.getFields().size(); ++i) {
JRField f = (JRField) paramSubdataset.getFields().get(i);
if (f.getName().equals(newValue)) {
((SheetProperty) this.getSheetProperty(propertyName))
.setLabelError(
I18n.getString(
"messages.JRFieldDialog.DuplicatedFieldName",
"A field with this name already exists!"));
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
return false;
}
}
field.setName("" + newValue);
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
}
} else if (propertyName.equals("fieldDescription")) {
if (newValue != null) {
field.setDescription("" + newValue);
}
} else if (propertyName.equals("fieldProperties")) {
if (newValue != null && newValue instanceof List) {
field.setProperties((List) newValue);
}
} else if (propertyName.equals("fieldClassType")) {
if (newValue != null) {
field.setClassType("" + newValue);
}
}
return objectModified;
}
/** Update groups */
protected void updateAllComboBoxes(SubDataset subDataset) {
if (jrf == null) return;
// Use the name of the group and not the group object....
Vector group_names = new Vector();
if (subDataset != null) {
Enumeration e = subDataset.getGroups().elements();
while (e.hasMoreElements()) {
group_names.addElement("" + e.nextElement());
}
}
spVariableIncrementGroup.updateValues(group_names, false);
spVariableResetGroup.updateValues(group_names, false);
}
/*
* This method apply the new value for the specified property
* The oldValue can be wrong or null if a multiselection was performed
* return true if the object is modified...
*/
private boolean applyNewVariableProperty(
JRVariable variable, String propertyName, Object oldValue, Object newValue) {
if (propertyName == null) return false;
boolean objectModified = true;
if (propertyName.equals("variableName")) {
SubDataset paramSubdataset = Misc.getObjectSubDataset(getJrf().getReport(), variable);
if (paramSubdataset != null && newValue != null) {
for (int i = 0; i < paramSubdataset.getVariables().size(); ++i) {
JRVariable f = (JRVariable) paramSubdataset.getVariables().get(i);
if (f.getName().equals(newValue)) {
((SheetProperty) this.getSheetProperty(propertyName))
.setLabelError(
I18n.getString(
"messages.JRVariableDialog.DuplicatedVariableName",
"A variable with this name already exists!"));
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
return false;
}
}
variable.setName("" + newValue);
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
}
} else if (propertyName.equals("variableClassType")) {
if (newValue != null) {
variable.setClassType("" + newValue);
}
} else if (propertyName.equals("variableCalculationType")) {
if (newValue != null) {
variable.setCalculation("" + newValue);
}
} else if (propertyName.equals("variableResetType")) {
if (newValue != null) {
variable.setResetType("" + newValue);
}
if (newValue != null && newValue.equals("Group")) {
spVariableResetGroup.setReadOnly(false);
variable.setResetGroup(spVariableResetGroup.getValue() + "");
} else {
spVariableResetGroup.setReadOnly(true);
variable.setResetGroup("");
}
spVariableResetGroup.updateLabel();
} else if (propertyName.equals("variableResetGroup")) {
variable.setResetGroup((newValue == null) ? "" : "" + newValue);
} else if (propertyName.equals("variableIncrementType")) {
if (newValue != null) {
variable.setIncrementType("" + newValue);
}
if (newValue != null && newValue.equals("Group")) {
spVariableIncrementGroup.setReadOnly(false);
variable.setResetGroup(spVariableIncrementGroup.getValue() + "");
} else {
spVariableIncrementGroup.setReadOnly(true);
variable.setIncrementGroup("");
}
spVariableIncrementGroup.updateLabel();
} else if (propertyName.equals("variableIncrementGroup")) {
variable.setIncrementGroup((newValue == null) ? "" : "" + newValue);
} else if (propertyName.equals("variableIncrementerClass")) {
variable.setIncrementerFactoryClass((newValue == null) ? "" : "" + newValue);
} else if (propertyName.equals("variableExpression")) {
if (newValue != null) {
variable.setExpression("" + newValue);
}
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
} else if (propertyName.equals("variableInitialValueExpression")) {
if (newValue != null) {
variable.setInitialValueExpression("" + newValue);
}
((SheetProperty) this.getSheetProperty(propertyName)).setLabelError(null);
((SheetProperty) this.getSheetProperty(propertyName)).updateLabel();
}
return objectModified;
}
/** This methos is called when a property changes... */
public void sheetPropertyValueChanged(SheetPropertyValueChangedEvent evt) {
if (isInit()) return;
try {
setInit(true);
// System.out.println("Changed: " + evt.getPropertyName());
// if (isNullItem((SheetProperty)evt.getSource())) return;
// removeNullItem( (SheetProperty)evt.getSource() );
Vector selectedElements = getSelection();
Vector modified_parameters = new Vector();
Vector original_parameters = new Vector();
Vector modified_fields = new Vector();
Vector original_fields = new Vector();
Vector modified_variables = new Vector();
Vector original_variables = new Vector();
for (int i = 0; i < selectedElements.size(); ++i) {
Object object = selectedElements.elementAt(i);
if (object instanceof JRParameter) {
JRParameter param = (JRParameter) object;
if (param.isBuiltin()) continue;
JRParameter originalParam = param.cloneMe();
if (applyNewParameterProperty(
param, evt.getPropertyName(), evt.getOldValue(), evt.getNewValue())) {
modified_parameters.add(object);
original_parameters.add(originalParam);
}
} else if (object instanceof JRField) {
JRField field = (JRField) object;
JRField originalField = field.cloneMe();
if (applyNewFieldProperty(
field, evt.getPropertyName(), evt.getOldValue(), evt.getNewValue())) {
modified_fields.add(object);
original_fields.add(originalField);
}
} else if (object instanceof JRVariable) {
JRVariable variable = (JRVariable) object;
JRVariable originalVariable = variable.cloneMe();
if (applyNewVariableProperty(
variable, evt.getPropertyName(), evt.getOldValue(), evt.getNewValue())) {
modified_variables.add(object);
original_variables.add(originalVariable);
}
}
// don't listen to these events...
for (int k = 0; k < modified_parameters.size(); ++k) {
JRParameter param = (JRParameter) modified_parameters.get(k);
JRParameter oldParam = (JRParameter) original_parameters.get(k);
SubDataset sd = Misc.getObjectSubDataset(getJrf().getReport(), param);
sd.fireSubDatasetObjectChangedListenerSubDatasetObjectChanged(
new it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent(
sd,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.PARAMETER,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.MODIFIED,
oldParam,
param));
}
for (int k = 0; k < modified_fields.size(); ++k) {
JRField field = (JRField) modified_fields.get(k);
JRField oldField = (JRField) original_fields.get(k);
SubDataset sd = Misc.getObjectSubDataset(getJrf().getReport(), field);
sd.fireSubDatasetObjectChangedListenerSubDatasetObjectChanged(
new it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent(
sd,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.FIELD,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.MODIFIED,
oldField,
field));
}
for (int k = 0; k < modified_variables.size(); ++k) {
JRVariable variable = (JRVariable) modified_variables.get(k);
JRVariable oldVariable = (JRVariable) original_variables.get(k);
SubDataset sd = Misc.getObjectSubDataset(getJrf().getReport(), variable);
sd.fireSubDatasetObjectChangedListenerSubDatasetObjectChanged(
new it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent(
sd,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.VARIABLE,
it.businesslogic.ireport.gui.event.SubDatasetObjectChangedEvent.MODIFIED,
oldVariable,
variable));
}
}
getJrf().getReport().incrementReportChanges();
} finally {
setInit(false);
}
}