Package org.eclipse.pde.ui.templates
Class AbstractChoiceOption
- java.lang.Object
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- org.eclipse.pde.ui.templates.TemplateField
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- org.eclipse.pde.ui.templates.TemplateOption
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- org.eclipse.pde.ui.templates.AbstractChoiceOption
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- Direct Known Subclasses:
ComboChoiceOption,RadioChoiceOption
public abstract class AbstractChoiceOption extends TemplateOption
Abstract implementation of the TemplateOption that allows users to choose a value from the fixed set of options.- Since:
- 2.0
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Constructor Summary
Constructors Constructor Description AbstractChoiceOption(BaseOptionTemplateSection section, String name, String label, String[][] choices)Constructor for AbstractChoiceOption.
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected CompositecreateComposite(Composite parent, int span)protected GridDatafill(Control control, int span)StringgetChoice()Returns the string value of the current choice.protected booleanisBlocked()protected voidselectChoice(String choice)protected abstract voidselectOptionChoice(String choice)voidsetEnabled(boolean enabled)Sets the enabled state of this option.protected abstract voidsetOptionEnabled(boolean enabled)protected abstract voidsetOptionValue(Object value)voidsetValue(Object value)Implements the superclass method by passing the new value to the option's widget.protected voidsetValue(Object value, boolean updateControl)Implements the superclass method by passing the new value to the option's widget; updates to the combo can be supressed.-
Methods inherited from class org.eclipse.pde.ui.templates.TemplateOption
getMessageLabel, getName, getValue, isEmpty, isEnabled, isRequired, setName, setRequired
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Methods inherited from class org.eclipse.pde.ui.templates.TemplateField
createControl, createLabel, getLabel, getSection, setLabel
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Field Detail
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fChoices
protected String[][] fChoices
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Constructor Detail
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AbstractChoiceOption
public AbstractChoiceOption(BaseOptionTemplateSection section, String name, String label, String[][] choices)
Constructor for AbstractChoiceOption.- Parameters:
section- the parent section.name- the unique namelabel- the presentable labelchoices- the list of choices from which the value can be chosen. Each array entry should be an array of size 2, where position 0 will be interpeted as the choice unique name, and position 1 as the choice presentable label.
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Method Detail
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getChoice
public String getChoice()
Returns the string value of the current choice.- Returns:
- the current choice or null if not initialized.
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setValue
public void setValue(Object value)
Implements the superclass method by passing the new value to the option's widget.- Overrides:
setValuein classTemplateOption- Parameters:
value- the new value.
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setValue
protected void setValue(Object value, boolean updateControl)
Implements the superclass method by passing the new value to the option's widget; updates to the combo can be supressed.- Parameters:
value- the new value.updateControl- true to have the Combo's displayed value updated too, false to indicate that this isn't necessary.- Since:
- 3.4
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setOptionValue
protected abstract void setOptionValue(Object value)
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setEnabled
public void setEnabled(boolean enabled)
Description copied from class:TemplateOptionSets the enabled state of this option. The action presentation of the enabled state depends on the implementing option.- Overrides:
setEnabledin classTemplateOption- Parameters:
enabled- the new enabled state
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setOptionEnabled
protected abstract void setOptionEnabled(boolean enabled)
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selectChoice
protected void selectChoice(String choice)
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selectOptionChoice
protected abstract void selectOptionChoice(String choice)
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isBlocked
protected boolean isBlocked()
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