Class ModifyDialogTabPage.NumberPreference
- 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.NumberPreference
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- Enclosing class:
- ModifyDialogTabPage
protected final class ModifyDialogTabPage.NumberPreference extends ModifyDialogTabPage.Preference
Wrapper around a textfied which requests an integer input of a given range.
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Field Summary
Fields Modifier and Type Field Description protected int
fOldSelected
protected int
fSelected
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Constructor Summary
Constructors Constructor Description NumberPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, java.util.Map<java.lang.String,java.lang.String> preferences, java.lang.String key, int minValue, int maxValue, java.lang.String text)
Create a new NumberPreference.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
fieldModified()
protected void
focusGained()
protected void
focusLost()
org.eclipse.swt.widgets.Control
getControl()
Returns the main control of a preference, which is mainly used to manage the focus.protected void
updateWidget()
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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NumberPreference
public NumberPreference(org.eclipse.swt.widgets.Composite composite, int numColumns, java.util.Map<java.lang.String,java.lang.String> preferences, java.lang.String key, int minValue, int maxValue, java.lang.String text)
Create a new NumberPreference.- 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.minValue
- The minimum value which is valid input.maxValue
- The maximum value which is valid input.text
- The label text for this Preference.
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Method Detail
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focusGained
protected void focusGained()
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focusLost
protected void focusLost()
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fieldModified
protected void fieldModified()
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updateWidget
protected void updateWidget()
Description copied from class:ModifyDialogTabPage.Preference
To be implemented in subclasses. Update the SWT widgets when the state of this object has changed (enabled, key, ...).- Specified by:
updateWidget
in classModifyDialogTabPage.Preference
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getControl
public org.eclipse.swt.widgets.Control getControl()
Description copied from class:ModifyDialogTabPage.Preference
Returns the main control of a preference, which is mainly used to manage the focus. This may benull
if the preference doesn't have a control which is able to have the focus.- Specified by:
getControl
in classModifyDialogTabPage.Preference
- Returns:
- The main control
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