Java源码示例：org.eclipse.jface.viewers.ICellEditorValidator
示例1
@Override
protected CellEditor getCellEditor(final Object element) {
TextCellEditor editor = new TextCellEditor((Composite) getViewer().getControl(), SWT.NONE) ;
editor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object input) {
if(input == null || input.toString().isEmpty()){
return Messages.dataNameIsEmpty ;
}
for(DataType type : existingTypes){
if(type.getName().equals(input.toString())){
return Messages.dataAlreadyExist ;
}
}
return null;
}
}) ;
return editor;
}
示例2
@Override
public CellEditor getCellEditor(Object element) {
TextCellEditor textCellEditor = new TextCellEditor((Composite) getViewer().getControl());
textCellEditor.setValidator(new ICellEditorValidator() {
public String isValid(Object value) {
try {
Long.parseLong((String) value);
} catch (NumberFormatException e) {
return "No valid integer value!";
}
return null;
}
});
return textCellEditor;
}
示例3
@Override
protected CellEditor getCellEditor(Object element) {
TextCellEditor cellEditor = new TextCellEditor((Composite) getViewer().getControl());
cellEditor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object value) {
for(String item : radioGroup.getChoices()){
if(item.equals(value)){
return "Item already exists" ;
}
}
return null;
}
});
return cellEditor ;
}
示例4
@Override
protected CellEditor getCellEditor(final Object element) {
TextCellEditor editor = new TextCellEditor((Composite) getViewer().getControl(), SWT.NONE) ;
editor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object value) {
String desc = (String)value;
if (desc.length()>255){
return Messages.descTooLong;
}
return null;
}
});
return editor;
}
示例5
@Override
protected CellEditor getCellEditor(final Object element) {
TextCellEditor editor = new TextCellEditor((Composite) getViewer().getControl(), SWT.NONE) ;
editor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object input) {
if(input == null || input.toString().isEmpty()){
return Messages.dataNameIsEmpty ;
}
return null;
}
}) ;
return editor;
}
示例6
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例7
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例8
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例9
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例10
protected void addValidator(){
textCellEditor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object value){
IStructuredSelection selection = (IStructuredSelection) getViewer().getSelection();
LaborItemResults results = (LaborItemResults) selection.getFirstElement();
if (results != null && value instanceof String) {
if (results.getLabItem().getTyp() == LabItemTyp.NUMERIC
|| results.getLabItem().getTyp() == LabItemTyp.ABSOLUTE) {
try {
String editedValue = (String) value;
if (editedValue.startsWith(SMALLER) || editedValue.startsWith(BIGGER)) {
String nrValue =
editedValue.replace(SMALLER, "").replace(BIGGER, "");
editedValue = nrValue.trim();
}
Float.parseFloat(editedValue);
} catch (NumberFormatException e) {
return Messages.LaborOrdersComposite_validatorNotNumber;
}
}
}
return null;
}
});
}
示例11
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例12
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例13
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例14
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例15
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例16
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例17
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例18
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例19
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例20
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例21
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例22
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例23
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例24
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例25
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例26
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例27
@Override
protected CellEditor getCellEditor(Object element) {
if (this.column == PRIORITY_PROP) {
this.editor = new TextCellEditor(this.viewer.getTable());
editor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(Object value) {
boolean valid = true;
if (!"".equals(value)) {
try {
int val = Integer.parseInt((String) value);
if (val <= 0) {
valid = false;
}
} catch (NumberFormatException | ClassCastException e) {
valid = false;
}
}
editor.getControl()
.setBackground(valid ? null : Display.getDefault().getSystemColor(SWT.COLOR_RED));
return (valid ? null : "positive integer required");
}
});
((Text) ((TextCellEditor) editor).getControl()).selectAll();
} else if (this.column == PREEMPT_PROP) {
this.editor = new CheckboxCellEditor(viewer.getTable());
}
return this.editor;
}
示例28
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例29
/**
* @generated
*/
public ICellEditorValidator getEditTextValidator() {
return new ICellEditorValidator() {
public String isValid(final Object value) {
if (value instanceof String) {
final EObject element = getParserElement();
final IParser parser = getParser();
try {
IParserEditStatus valid = (IParserEditStatus) getEditingDomain()
.runExclusive(new RunnableWithResult.Impl<IParserEditStatus>() {
public void run() {
setResult(
parser.isValidEditString(new EObjectAdapter(element), (String) value));
}
});
return valid.getCode() == ParserEditStatus.EDITABLE ? null : valid.getMessage();
} catch (InterruptedException ie) {
ie.printStackTrace();
}
}
// shouldn't get here
return null;
}
};
}
示例30
@Override
protected CellEditor getCellEditor(final Object element) {
final TextCellEditor editor = new TextCellEditor((Composite) getViewer().getControl(), SWT.NONE);
editor.setValidator(new ICellEditorValidator() {
@Override
public String isValid(final Object value) {
final String input = (String) value;
if (input.isEmpty()) {
return Messages.nameIsEmpty;
}
if (input.length() > 50) {
return Messages.nameTooLong;
}
final Actor actor = (Actor) element;
final AbstractProcess process = ModelHelper.getParentProcess(actor);
for (final Actor a : process.getActors()) {
if (!a.equals(actor)) {
if (a.getName().equals(input)) {
return Messages.nameAlreadyExists;
}
}
}
return null;
}
});
listener.setCellEditor(editor);
editor.addListener(listener);
return editor;
}
