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

Class MultiStringCellEditor

  • All Implemented Interfaces:
    ECPCellEditor
    public class MultiStringCellEditor
extends StringBasedCellEditor
    A cell Editor to display List of Strings in a cell editor. it allows to enter a list of string using a separator (by default ";").
    Since:
    1.14
    Author:
    Jonas Helming

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      protected class  MultiStringCellEditor.TargetToModelStrategy  

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

        org.eclipse.jface.viewers.CellEditor.LayoutData

    • Field Summary

      • Fields inherited from class org.eclipse.jface.viewers.TextCellEditor

        text

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

        COPY, CUT, DELETE, FIND, PASTE, REDO, SELECT_ALL, UNDO

    • Constructor Summary

      Constructors 
      Constructor Description
      MultiStringCellEditor​(org.eclipse.swt.widgets.Composite parent)
      The constructor which only takes a parent composite.
      MultiStringCellEditor​(org.eclipse.swt.widgets.Composite parent, int style)
      A constructor which takes a parent and the style to use, the style is ignored by this cell editor.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      protected java.util.List<java.lang.String> convertStringToList​(java.lang.String value)
      Convertes a String into a list of Strings using the separator.
      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.
      protected java.lang.String getSeparator()
      Returns the separator used to split the input string into entries of the String list.
      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.
      protected org.eclipse.swt.widgets.Text getText()
      returns the Text of the cell editor.
      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.
      void setEditable​(boolean editable)
      Sets editable state of the cell editor.

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

        createControl, dependsOnExternalFocusListener, doGetValue, doSetValue, editOccured, getLayoutData, handleDefaultSelection, isCopyEnabled, isCutEnabled, isDeleteEnabled, isPasteEnabled, isSaveAllEnabled, isSelectAllEnabled, keyReleaseOccured, performCopy, performCut, performDelete, performPaste, performSelectAll

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

        activate, addListener, addPropertyChangeListener, create, deactivate, deactivate, dispose, fireApplyEditorValue, fireEditorValueChanged, fireEnablementChanged, focusLost, getControl, getDoubleClickTimeout, getErrorMessage, getStyle, getValidator, getValue, isActivated, isCorrect, isDirty, isFindEnabled, isRedoEnabled, isUndoEnabled, isValueValid, markDirty, performFind, performRedo, 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

      • MultiStringCellEditor

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

      • MultiStringCellEditor

        public MultiStringCellEditor​(org.eclipse.swt.widgets.Composite parent,
                             int style)
        A constructor which takes a parent and the style to use, the style is ignored by this cell editor.
        Parameters:
        parent - the Composite to use as a parent
        style - the SWT style to set

    • Method Detail

      • convertStringToList

        protected java.util.List<java.lang.String> convertStringToList​(java.lang.String value)
        Convertes a String into a list of Strings using the separator.
        Parameters:
        value - the String to split
        Returns:
        the list of sub string

      • getSeparator

        protected java.lang.String getSeparator()
        Returns the separator used to split the input string into entries of the String list.
        Returns:
        the separator as a String

      • 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.
        Returns:
        the IValueProperty for this cell editor

      • 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.
        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.
        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.
        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.
        Parameters:
        databindingContext - The DataBindingContext used by this strategy
        Returns:
        the strategy

      • getText

        protected org.eclipse.swt.widgets.Text getText()
        returns the Text of the cell editor.
        Returns:
        a Text

      • setEditable

        public void setEditable​(boolean editable)
        Description copied from interface: ECPCellEditor
        Sets editable state of the cell editor.
        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.
        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.
        Returns:
        the minimum width