Package com.iizigo.db.editor

Class CustomSQLSourceViewer

java.lang.Object
org.eclipse.jface.viewers.Viewer
org.eclipse.jface.viewers.ContentViewer
org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer
com.iizigo.db.editor.CustomSQLSourceViewer
All Implemented Interfaces:
EventListener, IMenuListener, IPropertyChangeListener, IInputProvider, IInputSelectionProvider, ISelectionChangedListener, ISelectionProvider, DisposeListener, SWTEventListener
public class CustomSQLSourceViewer extends org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer
Customized SQL source viewer for undo/redo, etc, to be well-integrated with IIZI.
Author:
Christopher Mindus

  • Method Details

    • getSourceViewer

      public SourceViewer getSourceViewer()
      Gets the source viewer.
      Returns:
      The JFace source viewer.

    • refreshSource

      public void refreshSource()
      Refreshes the source from the statement. This is blocked only until doNiceSQL is set.
      Overrides:
      refreshSource in class org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer

    • doRefresh

      public boolean doRefresh(boolean doPerform)
      Refreshes SQL and graphs.
      Parameters:
      doPerform - Flag to refresh or just test to see if refresh will do something.
      Returns:
      true to enable the refresh button, false to disable it.

    • reparse

      public boolean reparse()
      Called for re-parse.
      Overrides:
      reparse in class org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer

    • getLastKnownProperSource

      public String getLastKnownProperSource()
      Last known good SQL.
      Overrides:
      getLastKnownProperSource in class org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer

    • clearSQLInput

      public void clearSQLInput()
      Clears the text entry field and re-parses.

    • setSQLInput

      public void setSQLInput(String inputSQL, boolean isDirty)
      Sets the input SQL when parsing failed.
      Parameters:
      inputSQL - The SQL string, can contain errors.
      isDirty - Reset or set dirty flag.

    • getSQLInput

      public String getSQLInput()
      Gets the SQL statement from the text field, without parsing, etc.
      Returns:
      The statement from the JFace viewer.

    • setTextDirty

      public void setTextDirty(boolean dirty)
      Let the source view know that the text is dirty from action such as dropping a table in the Graph view. FYI: the TextListener should have detected the change but did not. This is a work-around solution.
      Overrides:
      setTextDirty in class org.eclipse.datatools.sqltools.sqlbuilder.views.source.SQLSourceViewer
      Parameters:
      dirty - whether or not the text is dirty