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java.lang.Objectorg.eclipse.jface.preference.FieldEditor
org.eclipse.ui.ide.dialogs.AbstractEncodingFieldEditor
org.eclipse.ui.ide.dialogs.ResourceEncodingFieldEditor
The ResourceEncodingFieldEditor is a field editor for editing the encoding of a resource and does not use a preference store.
This class may be instantiated; it is not intended to be subclassed.
Field Summary |
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Fields inherited from class org.eclipse.jface.preference.FieldEditor |
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HORIZONTAL_GAP, IS_VALID, VALUE |
Constructor Summary | |
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ResourceEncodingFieldEditor(String labelText,
Composite parent,
IResource charsetResource)
Creates a new encoding field editor for setting the encoding on the given resource. |
Method Summary | |
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protected Composite |
createEncodingGroup(Composite parent,
int numColumns)
Creates a composite with all the encoding controls. |
protected String |
defaultButtonText()
Returns the text for the default encoding button. |
protected void |
doStore()
Stores the preference value from this field editor into the preference store. |
protected String |
findDefaultEncoding()
Returns the default encoding for the object being shown. |
protected String |
getStoredValue()
Returns the value that is currently stored for the encoding. |
void |
load()
Initializes this field editor with the preference value from the preference store. |
void |
loadDefault()
Initializes this field editor with the default preference value from the preference store. |
void |
store()
Stores this field editor's value back into the preference store. |
Methods inherited from class org.eclipse.ui.ide.dialogs.AbstractEncodingFieldEditor |
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adjustForNumColumns, doFillIntoGrid, doLoad, doLoadDefault, getDefaultEnc, getNumberOfControls, getSelectedEncoding, hasSameEncoding, isValid, refreshValidState, setPreferenceStore |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public ResourceEncodingFieldEditor(String labelText, Composite parent, IResource charsetResource)
labelText
- the label text of the field editorparent
- the parent of the field editor's controlcharsetResource
- must be an IContainer
or an IFile
.IContainer.getDefaultCharset()
,
IFile.getCharset()
Method Detail |
protected String getStoredValue()
AbstractEncodingFieldEditor
getStoredValue
in class AbstractEncodingFieldEditor
protected void doStore()
FieldEditor
Subclasses must implement this method to save the entered value into the preference store.
doStore
in class FieldEditor
public void store()
FieldEditor
store
in class FieldEditor
public void load()
FieldEditor
load
in class FieldEditor
public void loadDefault()
FieldEditor
loadDefault
in class FieldEditor
protected String findDefaultEncoding()
AbstractEncodingFieldEditor
findDefaultEncoding
in class AbstractEncodingFieldEditor
protected String defaultButtonText()
AbstractEncodingFieldEditor
defaultButtonText
in class AbstractEncodingFieldEditor
protected Composite createEncodingGroup(Composite parent, int numColumns)
AbstractEncodingFieldEditor
Subclasses may extend.
createEncodingGroup
in class AbstractEncodingFieldEditor
parent
- the parent widgetnumColumns
- the number of columns in the parent
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Copyright (c) IBM Corp. and others 2000, 2005. All rights reserved.