Class ModifyDialogTabPage.ComboPreference
- java.lang.Object
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- java.util.Observable
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- org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.Preference
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- org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.ComboPreference
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- Enclosing class:
- ModifyDialogTabPage
protected final class ModifyDialogTabPage.ComboPreference extends ModifyDialogTabPage.Preference
Wrapper around a Combo box.
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Constructor Summary
Constructors Constructor Description ComboPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, java.util.Map<java.lang.String,java.lang.String> preferences, java.lang.String key, java.lang.String[] values, java.lang.String text, java.lang.String[] items)Create a new ComboPreference.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected voidcomboSelected(int index)org.eclipse.swt.widgets.ControlgetControl()Returns the main control of a preference, which is mainly used to manage the focus.java.lang.StringgetSelectedItem()booleanhasValue(java.lang.String value)protected voidupdateWidget()To be implemented in subclasses.-
Methods inherited from class org.eclipse.m2m.atl.adt.ui.preferences.ModifyDialogTabPage.Preference
getEnabled, getKey, getPreferences, setEnabled, setKey
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Constructor Detail
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ComboPreference
public ComboPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, java.util.Map<java.lang.String,java.lang.String> preferences, java.lang.String key, java.lang.String[] values, java.lang.String text, java.lang.String[] items)Create a new ComboPreference.- Parameters:
composite- The composite on which the SWT widgets are added.numColumns- The number of columns in the composite's GridLayout.preferences- The map to store the values.key- The key to store the values.values- An array of n elements indicating the values to store for each selection.text- The label text for this Preference.items- An array of n elements indicating the text to be written in the combo box.
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Method Detail
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comboSelected
protected void comboSelected(int index)
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updateWidget
protected void updateWidget()
Description copied from class:ModifyDialogTabPage.PreferenceTo be implemented in subclasses. Update the SWT widgets when the state of this object has changed (enabled, key, ...).- Specified by:
updateWidgetin classModifyDialogTabPage.Preference
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getSelectedItem
public java.lang.String getSelectedItem()
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hasValue
public boolean hasValue(java.lang.String value)
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getControl
public org.eclipse.swt.widgets.Control getControl()
Description copied from class:ModifyDialogTabPage.PreferenceReturns the main control of a preference, which is mainly used to manage the focus. This may benullif the preference doesn't have a control which is able to have the focus.- Specified by:
getControlin classModifyDialogTabPage.Preference- Returns:
- The main control
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