Examples of MultiLineTextField

DisplayProject.controls.MultiLineTextField
Subclass of {@link javax.swing.JTextArea} that attempts to behave in the same way asthe corresponding Forte component(s). In particular, the behaviour that is replicated is to keep the carat at the beginning of the text area when initially displaying text that is bound to a property in a model bean. This ensures that any associated {@link javax.swing.JViewPort}displays the beginning and not the end of the text (as in Forte). When a user changes the value of the bean property via this text area, the behaviour should be the same as in JTextArea. BoundPropertyTextArea is implemented to work with the property binding framework, particularly {@link DisplayProject.binding.adapter.DocumentAdapter}. DocumentAdapter is a wrapper around a {@link javax.swing.text.Document} which listensfor {@link java.beans.PropertyChangeEvent}s fired by an associated {@link com.jgoodies.binding.value.ValueModel}and updates the underlying document to reflect the changes. DocumentAdapter detects changes by the user by intercepting {@link javax.swing.event.DocumentEvent}s and updates the ValueModel accordingly.
The Forte behaviour is realised by associating an instance of ValueModel with an instance of BoundPropertyTextArea. BoundPropertyTextArea makes use of two internal {@link java.beans.PropertyChangeListener}s and a {@link javax.swing.event.DocumentListener}. These determine whether a change to the associated bean model property was caused by the user typing in the text area or by a change in the backend. One PropertyChangeListener intercepts PropertyChangeEvents before the DocumentAdapter. The second PropertyChangeListener intercepts PropertyChangeEvents after the DocumentAdapter. It is the responsibility of the client to ensure that these listeners are registered in the correct sequence.
Refer to {@link DisplayProject.binding.TextComponentBinder} for an example ofusage.
The other advantage of this class is that it fires the same events as the Forte event model at the same time. @see DisplayProject.binding.TextComponentBinder @author Tim Faulkes
net.helipilot50.stocktrade.displayproject.controls.MultiLineTextField
Subclass of {@link javax.swing.JTextArea} that attempts to behave in the same way asthe corresponding Forte component(s). In particular, the behaviour that is replicated is to keep the carat at the beginning of the text area when initially displaying text that is bound to a property in a model bean. This ensures that any associated {@link javax.swing.JViewPort}displays the beginning and not the end of the text (as in Forte). When a user changes the value of the bean property via this text area, the behaviour should be the same as in JTextArea. BoundPropertyTextArea is implemented to work with the property binding framework, particularly {@link net.helipilot50.stocktrade.displayproject.binding.adapter.DocumentAdapter}. DocumentAdapter is a wrapper around a {@link javax.swing.text.Document} which listensfor {@link java.beans.PropertyChangeEvent}s fired by an associated {@link com.jgoodies.binding.value.ValueModel}and updates the underlying document to reflect the changes. DocumentAdapter detects changes by the user by intercepting {@link javax.swing.event.DocumentEvent}s and updates the ValueModel accordingly.
The Forte behaviour is realised by associating an instance of ValueModel with an instance of BoundPropertyTextArea. BoundPropertyTextArea makes use of two internal {@link java.beans.PropertyChangeListener}s and a {@link javax.swing.event.DocumentListener}. These determine whether a change to the associated bean model property was caused by the user typing in the text area or by a change in the backend. One PropertyChangeListener intercepts PropertyChangeEvents before the DocumentAdapter. The second PropertyChangeListener intercepts PropertyChangeEvents after the DocumentAdapter. It is the responsibility of the client to ensure that these listeners are registered in the correct sequence.
Refer to {@link net.helipilot50.stocktrade.displayproject.binding.TextComponentBinder} for an example ofusage.
The other advantage of this class is that it fires the same events as the Forte event model at the same time. @see net.helipilot50.stocktrade.displayproject.binding.TextComponentBinder @author Tim Faulkes

Examples of net.helipilot50.stocktrade.displayproject.controls.MultiLineTextField

        int row,
        int state,
        TextData textValue,
        int visibleLines,
        int widthPolicy) {
      final MultiLineTextField ta = new MultiLineTextField();
      AppData.set(ta, appData);
      Column.set(ta, column);
      ColourChange.setBackground(ta, fillColour);
      FieldWidgetGravity.set(ta, gravity);
      ta.setWrapStyleWord(hasWordWrap);
      MaxCharacters.set(ta, maxCharacters);
      ta.setMinimumSize(new Dimension(minWidthInPixels, ta.getMinimumSize().height));
      Row.set(ta, row);
      WidthPolicy.set(ta, widthPolicy);
      VisibleLines.set(ta, visibleLines);
      TextValue.set(ta, textValue);
      WidgetState.set(ta, state);

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