Searching for Jface Editingsupport information? Find all needed info by using official links provided below.
http://help.eclipse.org/help33/topic/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/EditingSupport.html
Sets the new value on the given element. Note that implementers need to ensure that getViewer().update(element, null) or similar methods are called, either directly or through some kind of listener mechanism on the implementer's model, to cause the new value to appear in the viewer.. Subclasses should overwrite.
https://stackoverflow.com/questions/48074355/editing-comboboxcelleditor-in-editingsupport
May 23, 2018 · A ComboBoxCellEditor is editable per se, as it uses a JFace Combo (excactly a CCombo). One can easily overwrite the selected text. In this case setValue returns -1 as value (in OP's code userInputValue). So to get an editable ComboBoxCellEditor is is sufficient to handle this value in the setValue-method:
https://subshell.typepad.com/devblog/2010/09/eclipse-rcp-using-a-tableviewer-with-comboboxes.html?cid=6a013484432aa3970c014e8a8f66dd970d
After the EditingSupport is integrated you might want to add some event handling to the table in order to react to user choices. I found three ways to add event handling to the combobox: 1. Add an ICellEditorListener to the CellEditor when creating the editor in the constructor of the ExampleEditingSupport class. This listener gets notified when a value is applied, changed or editing …
https://help.eclipse.org/neon/topic/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/databinding/viewers/ObservableValueEditingSupport.html
EditingSupport using the JFace Data Binding concepts to handle the updating of an element from a CellEditor.
https://www.eclipse.org/forums/index.php/t/170196/
Jun 17, 2010 · > I have a class that has extended EditingSupport class in order to > provide row-wise combo boxes. However the problem is the combo box is > only displayed when I click on the field. > An example would be > Eclipse JFace TableViewer - Tutorial > If you scroll down to the next figure, you will see a gender combo only
https://www.vogella.com/tutorials/EclipseJFace/article.html
Jul 09, 2018 · JFace Data Binding is a framework which connects properties of objects. It is typically used to synchronize fields of the user interface with properties of model objects and allows you to include validation and conversion in this synchronization process.
http://help.eclipse.org/neon/topic/org.eclipse.platform.doc.isv/reference/api/org/eclipse/jface/viewers/CellEditor.html
public abstract class CellEditor extends Object Abstract base class for cell editors. Implements property change listener handling, and SWT window management. Subclasses implement particular kinds of cell editors.
https://wiki.eclipse.org/JFaceSnippets
JFaceSnippets. JFace-Snippets are small and easy understandable programming examples how to use the JFace API. To browse the examples, navigate to the examples GIT repository. Copy Paste The header section of each snippet is a link to the plain source. You can copy the source and paste it directly on the source folder or package in an eclipse ...
https://stackoverflow.com/a/41669949
The JFace programming model supports MVC architecture and if possible one should follow it. Suggested solution is to have a new class extending the TableViewer. Question 3: My last column in the table is going to be a dropdown/combo box. So I am going to have to extend one class with EditingSupport. Should it be Class A or Class B?
https://www.vogella.com/tutorials/EclipseJFaceTable/article.html
You can use the TableViewer class to create tables using the JFace framework. This class wraps the Table widget and makes it simpler to use with a custom data model. The table widget can still be accessed to set its properties.
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