Package org.eclipse.emf.ecp.edit.internal.swt.table

Class DateCellEditor

  • All Implemented Interfaces:
    ECPCellEditor
    public class DateCellEditor
extends org.eclipse.jface.viewers.CellEditor
implements ECPCellEditor
    A cell editor for editing a date time value.
    Author:
    Eugen Neufeld

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.eclipse.jface.viewers.CellEditor

        org.eclipse.jface.viewers.CellEditor.LayoutData

    • Constructor Summary

      Constructors 
      Constructor Description
      DateCellEditor()
      Default constructor.
      DateCellEditor​(org.eclipse.swt.widgets.Composite parent)
      A constructor which takes only a parent.
      DateCellEditor​(org.eclipse.swt.widgets.Composite parent, int style)
      A constructor which takes the parent and the style.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected org.eclipse.swt.widgets.Control createControl​(org.eclipse.swt.widgets.Composite parent)  
      protected java.lang.Object doGetValue()  
      protected void doSetFocus()  
      protected void doSetValue​(java.lang.Object value)  
      protected void focusLost()  
      int getColumnWidthWeight()
      The returned value is used for layouting the table columns.
      java.lang.String getFormatedString​(java.lang.Object value)
      This returns the String which will be shown in the table when no cell editor is open.
      org.eclipse.swt.graphics.Image getImage​(java.lang.Object value)
      This returns the Image which will be shown in the table when no cell editor is open.
      int getMinWidth()
      Returns the minimum width of the cell editor.
      org.eclipse.core.databinding.UpdateValueStrategy getModelToTargetStrategy​(org.eclipse.core.databinding.DataBindingContext databindingContext)
      This UpdateValueStrategy will be used as the model to target strategy during data binding.
      org.eclipse.core.databinding.UpdateValueStrategy getTargetToModelStrategy​(org.eclipse.core.databinding.DataBindingContext databindingContext)
      This UpdateValueStrategy will be used as the target to model strategy during data binding.
      org.eclipse.core.databinding.property.value.IValueProperty getValueProperty()
      Returns the IValueProperty for this cell editor which is used by the table to create an IObservableValue.
      void instantiate​(org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature, ViewModelContext viewModelContext)
      Instantiates this cell editor.
      protected void keyReleaseOccured​(org.eclipse.swt.events.KeyEvent keyEvent)  
      void setEditable​(boolean editable)
      Sets editable state of the cell editor.

      • Methods inherited from class org.eclipse.jface.viewers.CellEditor

        activate, activate, addListener, addPropertyChangeListener, create, deactivate, deactivate, dependsOnExternalFocusListener, dispose, fireApplyEditorValue, fireCancelEditor, fireEditorValueChanged, fireEnablementChanged, getControl, getDoubleClickTimeout, getErrorMessage, getLayoutData, getStyle, getValidator, getValue, isActivated, isCopyEnabled, isCorrect, isCutEnabled, isDeleteEnabled, isDirty, isFindEnabled, isPasteEnabled, isRedoEnabled, isSelectAllEnabled, isUndoEnabled, isValueValid, markDirty, performCopy, performCut, performDelete, performFind, performPaste, performRedo, performSelectAll, performUndo, removeListener, removePropertyChangeListener, setErrorMessage, setFocus, setStyle, setValidator, setValue, setValueValid, valueChanged

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • DateCellEditor

        public DateCellEditor()
        Default constructor.

      • DateCellEditor

        public DateCellEditor​(org.eclipse.swt.widgets.Composite parent)
        A constructor which takes only a parent.
        Parameters:
        parent - the Composite to use as a parent.

      • DateCellEditor

        public DateCellEditor​(org.eclipse.swt.widgets.Composite parent,
                      int style)
        A constructor which takes the parent and the style.
        Parameters:
        parent - the Composite to use as a parent
        style - the Style to set

    • Method Detail

      • getValueProperty

        public org.eclipse.core.databinding.property.value.IValueProperty getValueProperty()
        Description copied from interface: ECPCellEditor
        Returns the IValueProperty for this cell editor which is used by the table to create an IObservableValue.
        Specified by:
        getValueProperty in interface ECPCellEditor
        Returns:
        the IValueProperty for this cell editor

      • instantiate

        public void instantiate​(org.eclipse.emf.ecore.EStructuralFeature eStructuralFeature,
                        ViewModelContext viewModelContext)
        Description copied from interface: ECPCellEditor
        Instantiates this cell editor. This allows the cell editor to use ViewModelServices.
        Specified by:
        instantiate in interface ECPCellEditor
        Parameters:
        eStructuralFeature - the EStructuralFeature displayed in this cell editor
        viewModelContext - the ViewModelContext used for the current view

      • createControl

        protected org.eclipse.swt.widgets.Control createControl​(org.eclipse.swt.widgets.Composite parent)
        Specified by:
        createControl in class org.eclipse.jface.viewers.CellEditor

      • doGetValue

        protected java.lang.Object doGetValue()
        Specified by:
        doGetValue in class org.eclipse.jface.viewers.CellEditor

      • doSetFocus

        protected void doSetFocus()
        Specified by:
        doSetFocus in class org.eclipse.jface.viewers.CellEditor

      • doSetValue

        protected void doSetValue​(java.lang.Object value)
        Specified by:
        doSetValue in class org.eclipse.jface.viewers.CellEditor

      • focusLost

        protected void focusLost()
        Overrides:
        focusLost in class org.eclipse.jface.viewers.CellEditor

      • keyReleaseOccured

        protected void keyReleaseOccured​(org.eclipse.swt.events.KeyEvent keyEvent)
        Overrides:
        keyReleaseOccured in class org.eclipse.jface.viewers.CellEditor

      • getFormatedString

        public java.lang.String getFormatedString​(java.lang.Object value)
        Description copied from interface: ECPCellEditor
        This returns the String which will be shown in the table when no cell editor is open.
        Specified by:
        getFormatedString in interface ECPCellEditor
        Parameters:
        value - the Object to get the formated String for
        Returns:
        the formated String

      • getColumnWidthWeight

        public int getColumnWidthWeight()
        Description copied from interface: ECPCellEditor
        The returned value is used for layouting the table columns. The value is a relative column weight. A column containing text has a weight of 100. Please consider this when defining you weight. E.g if you return 200 your column will be twice the width of a text column.
        Specified by:
        getColumnWidthWeight in interface ECPCellEditor
        Returns:
        the relative column width

      • getTargetToModelStrategy

        public org.eclipse.core.databinding.UpdateValueStrategy getTargetToModelStrategy​(org.eclipse.core.databinding.DataBindingContext databindingContext)
        Description copied from interface: ECPCellEditor
        This UpdateValueStrategy will be used as the target to model strategy during data binding.
        Specified by:
        getTargetToModelStrategy in interface ECPCellEditor
        Parameters:
        databindingContext - The DataBindingContext used by this strategy
        Returns:
        the strategy

      • getModelToTargetStrategy

        public org.eclipse.core.databinding.UpdateValueStrategy getModelToTargetStrategy​(org.eclipse.core.databinding.DataBindingContext databindingContext)
        Description copied from interface: ECPCellEditor
        This UpdateValueStrategy will be used as the model to target strategy during data binding.
        Specified by:
        getModelToTargetStrategy in interface ECPCellEditor
        Parameters:
        databindingContext - The DataBindingContext used by this strategy
        Returns:
        the strategy

      • setEditable

        public void setEditable​(boolean editable)
        Description copied from interface: ECPCellEditor
        Sets editable state of the cell editor.
        Specified by:
        setEditable in interface ECPCellEditor
        Parameters:
        editable - true if editable, false otherwise

      • getImage

        public org.eclipse.swt.graphics.Image getImage​(java.lang.Object value)
        Description copied from interface: ECPCellEditor
        This returns the Image which will be shown in the table when no cell editor is open.
        Specified by:
        getImage in interface ECPCellEditor
        Parameters:
        value - the Object to get the Image for
        Returns:
        the image

      • getMinWidth

        public int getMinWidth()
        Description copied from interface: ECPCellEditor
        Returns the minimum width of the cell editor.
        Specified by:
        getMinWidth in interface ECPCellEditor
        Returns:
        the minimum width