org.eclipse.datatools.enablement.ingres.internal.ui.plan
Class IngresExplainSQLActionDelegate

java.lang.Object
  org.eclipse.core.commands.common.EventManager
      org.eclipse.jface.action.AbstractAction
          org.eclipse.jface.action.Action
              org.eclipse.datatools.sqltools.sqleditor.plan.BaseExplainAction
                  org.eclipse.datatools.enablement.ingres.internal.ui.plan.IngresExplainSQLActionDelegate

All Implemented Interfaces:

org.eclipse.jface.action.IAction, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.ui.IActionDelegate, org.eclipse.ui.IEditorActionDelegate, org.eclipse.ui.texteditor.IUpdate

public class IngresExplainSQLActionDelegate
extends BaseExplainAction
implements org.eclipse.ui.IEditorActionDelegate, org.eclipse.jface.viewers.ISelectionChangedListener, org.eclipse.ui.texteditor.IUpdate

Action class to explain the selected SQL statements in SQL Editor or Routine Editor Basically a copy of org.eclipse.datatools.sqltools.sqleditor.plan.ExplainSQLActionDelegate with extension to be used as additional action in the SQLEditorService. XXX This class is for provisional usage only. It's obsolete when a menu entry for QEP generation is available.

Author:

enrico.schenk@ingres.com

Field Summary

Fields inherited from interface org.eclipse.jface.action.IAction

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

IngresExplainSQLActionDelegate()

Method Summary

org.eclipse.datatools.sqltools.core.DatabaseIdentifier	getDatabaseIdentifier() Subclass should implement this method to returns the database identifier
java.lang.Runnable	getPostRun() Sets the focus to the editor after the execution plan is shown
java.lang.String	getSQLStatements() Subclass should implement this method to returns the SQL statement
void	run(org.eclipse.jface.action.IAction action)
void	selectionChanged(org.eclipse.jface.action.IAction action, org.eclipse.jface.viewers.ISelection selection)
void	selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event) Updates the action when selection changes
void	setActiveEditor(org.eclipse.jface.action.IAction action, org.eclipse.ui.IEditorPart targetEditor)
void	setActiveEditor(SQLEditor targetEditor)
void	update()

Methods inherited from class org.eclipse.datatools.sqltools.sqleditor.plan.BaseExplainAction

getPlanRequest, run

Methods inherited from class org.eclipse.jface.action.Action

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

addPropertyChangeListener, removePropertyChangeListener

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.eclipse.jface.action.IAction

addPropertyChangeListener, removePropertyChangeListener

Constructor Detail

IngresExplainSQLActionDelegate

public IngresExplainSQLActionDelegate()

Method Detail

setActiveEditor

public void setActiveEditor(SQLEditor targetEditor)

update

public void update()

Specified by:

update in interface org.eclipse.ui.texteditor.IUpdate

getDatabaseIdentifier

public org.eclipse.datatools.sqltools.core.DatabaseIdentifier getDatabaseIdentifier()

Description copied from class: BaseExplainAction

Subclass should implement this method to returns the database identifier

Specified by:

getDatabaseIdentifier in class BaseExplainAction

Returns:

the database identifier

getSQLStatements

public java.lang.String getSQLStatements()

Description copied from class: BaseExplainAction

Subclass should implement this method to returns the SQL statement

Specified by:

getSQLStatements in class BaseExplainAction

Returns:

the SQL statement

getPostRun

public java.lang.Runnable getPostRun()

Sets the focus to the editor after the execution plan is shown

Specified by:

getPostRun in class BaseExplainAction

Returns:

the post runnable

selectionChanged

public void selectionChanged(org.eclipse.jface.viewers.SelectionChangedEvent event)

Updates the action when selection changes

Specified by:

selectionChanged in interface org.eclipse.jface.viewers.ISelectionChangedListener

Parameters:

event -

setActiveEditor

public void setActiveEditor(org.eclipse.jface.action.IAction action,
                            org.eclipse.ui.IEditorPart targetEditor)

Specified by:

setActiveEditor in interface org.eclipse.ui.IEditorActionDelegate

run

public void run(org.eclipse.jface.action.IAction action)

Specified by:

run in interface org.eclipse.ui.IActionDelegate

selectionChanged

public void selectionChanged(org.eclipse.jface.action.IAction action,
                             org.eclipse.jface.viewers.ISelection selection)

Specified by:

selectionChanged in interface org.eclipse.ui.IActionDelegate