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java.lang.Object org.eclipse.core.commands.common.EventManager org.eclipse.jface.action.AbstractAction org.eclipse.jface.action.Action org.eclipse.ui.texteditor.ResourceAction org.eclipse.xtext.ui.editor.embedded.TextViewerAction org.eclipse.xtext.ui.editor.embedded.TextViewerJoinLinesAction
public class TextViewerJoinLinesAction
Action for joining two or more lines together by deleting the line delimiters and trimming the whitespace between them.
Field Summary |
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Fields inherited from interface org.eclipse.jface.action.IAction |
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AS_CHECK_BOX, AS_DROP_DOWN_MENU, AS_PUSH_BUTTON, AS_RADIO_BUTTON, AS_UNSPECIFIED, CHECKED, DESCRIPTION, ENABLED, HANDLED, IMAGE, RESULT, TEXT, TOOL_TIP_TEXT |
Constructor Summary | |
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TextViewerJoinLinesAction(java.util.ResourceBundle bundle,
java.lang.String prefix,
org.eclipse.jface.text.ITextViewer viewer,
java.lang.String joint)
Creates a line joining action. |
Method Summary | |
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protected void |
adjustHighlightRange(org.eclipse.jface.text.ITextViewer viewer,
int offset,
int length)
Adjusts the highlight range so that at least the specified range is highlighted. |
protected boolean |
isVisible(org.eclipse.jface.text.ITextViewer viewer,
int offset,
int length)
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void |
run()
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void |
update()
Always enables this action if it is connected to a text editor. |
Methods inherited from class org.eclipse.xtext.ui.editor.embedded.TextViewerAction |
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canModifyViewer, getSelection, getTextViewer, setViewer |
Methods inherited from class org.eclipse.ui.texteditor.ResourceAction |
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getString, initialize, setHelpContextId |
Methods inherited from class org.eclipse.jface.action.Action |
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convertAccelerator, convertAccelerator, findKeyCode, findKeyString, findModifier, findModifierString, getAccelerator, getActionDefinitionId, getDescription, getDisabledImageDescriptor, getHelpListener, getHoverImageDescriptor, getId, getImageDescriptor, getMenuCreator, getStyle, getText, getToolTipText, isChecked, isEnabled, isHandled, notifyResult, removeAcceleratorText, removeMnemonics, runWithEvent, setAccelerator, setActionDefinitionId, setChecked, setDescription, setDisabledImageDescriptor, setEnabled, setHelpListener, setHoverImageDescriptor, setId, setImageDescriptor, setMenuCreator, setText, setToolTipText |
Methods inherited from class org.eclipse.jface.action.AbstractAction |
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addPropertyChangeListener, firePropertyChange, firePropertyChange, removePropertyChangeListener |
Methods inherited from class org.eclipse.core.commands.common.EventManager |
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addListenerObject, clearListeners, getListeners, isListenerAttached, removeListenerObject |
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 org.eclipse.jface.action.IAction |
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addPropertyChangeListener, removePropertyChangeListener |
Constructor Detail |
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public TextViewerJoinLinesAction(java.util.ResourceBundle bundle, java.lang.String prefix, org.eclipse.jface.text.ITextViewer viewer, java.lang.String joint)
bundle
- the resource bundle for UI stringsprefix
- the prefix for the property keys into bundle
viewer
- the viewerjoint
- the string to put between the linesMethod Detail |
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public void run()
run
in interface org.eclipse.jface.action.IAction
run
in class org.eclipse.jface.action.Action
protected void adjustHighlightRange(org.eclipse.jface.text.ITextViewer viewer, int offset, int length)
Subclasses may re-implement this method.
viewer
- offset
- the offset of the range which at least should be highlightedlength
- the length of the range which at least should be highlightedprotected boolean isVisible(org.eclipse.jface.text.ITextViewer viewer, int offset, int length)
public void update()
TextViewerAction
null
,
the action is disabled. Subclasses may override.
update
in interface org.eclipse.ui.texteditor.IUpdate
update
in class TextViewerAction
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