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java.lang.Object de.jaret.util.ui.table.editor.CellEditorBase de.jaret.util.ui.table.editor.TextCellEditor
public class TextCellEditor
Cell Editor for editing strings. Supports single and multiple line edits. For multiple line usage there are several options:
Key bindings: CR, TAB: accept input and leave, ALT+CR insert CR, ESC leave and reset to value when starting editing
Field Summary | |
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protected boolean |
_multi
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protected org.eclipse.swt.widgets.Text |
_text
control used for editing. |
Fields inherited from class de.jaret.util.ui.table.editor.CellEditorBase |
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_column, _row, _table |
Constructor Summary | |
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TextCellEditor(boolean multi)
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Method Summary | |
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protected java.lang.String |
convertValue(IRow row,
IColumn column)
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void |
dispose()
Dispose whatever resouces have been allocated. |
void |
focusGained(org.eclipse.swt.events.FocusEvent arg0)
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void |
focusLost(org.eclipse.swt.events.FocusEvent arg0)
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org.eclipse.swt.widgets.Control |
getEditorControl(JaretTable table,
IRow row,
IColumn column,
char typedKey)
Provide the Control for editing the value at row/column. |
int |
getMaxrows()
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int |
getPreferredHeight()
If the renderer *wishes* to be sized not the height of the cell, this method may be used to announce the preferred height of the control. |
void |
setMaxrows(int maxrows)
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void |
stopEditing(boolean storeInput)
End editing. |
protected void |
storeValue(IRow row,
IColumn column)
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Methods inherited from class de.jaret.util.ui.table.editor.CellEditorBase |
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handleClick |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface de.jaret.util.ui.table.editor.ICellEditor |
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handleClick |
Field Detail |
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protected boolean _multi
protected org.eclipse.swt.widgets.Text _text
Constructor Detail |
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public TextCellEditor(boolean multi)
Method Detail |
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protected java.lang.String convertValue(IRow row, IColumn column)
protected void storeValue(IRow row, IColumn column)
public org.eclipse.swt.widgets.Control getEditorControl(JaretTable table, IRow row, IColumn column, char typedKey)
This method may return null
indicating that the editor will not supply a control.
getEditorControl
in interface ICellEditor
getEditorControl
in class CellEditorBase
table
- the table requesting the editorrow
- rowcolumn
- columntypedKey
- the character typed when invoking the editor (may be 0 if the editor was invoked without typing
any key)
public int getPreferredHeight()
getPreferredHeight
in interface ICellEditor
getPreferredHeight
in class CellEditorBase
public void focusGained(org.eclipse.swt.events.FocusEvent arg0)
focusGained
in interface org.eclipse.swt.events.FocusListener
public void focusLost(org.eclipse.swt.events.FocusEvent arg0)
focusLost
in interface org.eclipse.swt.events.FocusListener
public void dispose()
CellEditorBase
dispose
in interface ICellEditor
dispose
in class CellEditorBase
public void stopEditing(boolean storeInput)
stopEditing
in interface ICellEditor
storeInput
- if true the editor shall save the current input.public int getMaxrows()
public void setMaxrows(int maxrows)
maxrows
- the maxrows to set
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