org.eclipse.ptp.remote.ui.widgets
Class RemoteConnectionWidget

java.lang.Object
  org.eclipse.swt.widgets.Widget
      org.eclipse.swt.widgets.Control
          org.eclipse.swt.widgets.Scrollable
              org.eclipse.swt.widgets.Composite
                  org.eclipse.ptp.remote.ui.widgets.RemoteConnectionWidget

All Implemented Interfaces:

org.eclipse.swt.graphics.Drawable

public class RemoteConnectionWidget
extends org.eclipse.swt.widgets.Composite

Widget to allow the user to select a service provider and connection. Provides a "New" button to create a new connection. If title is supplied then the widget will be placed in a group.

Since:

5.0

Nested Class Summary

protected class

RemoteConnectionWidget.WidgetListener Listener for widget selected events.

Field Summary

static int	FLAG_FORCE_PROVIDER_SELECTION Force the use of a remote provider dialog, regardless of the PRE_REMOTE_SERVICES_ID preference setting.
static int	FLAG_NO_LOCAL_SELECTION Do not provide a selection for local services.

Fields inherited from class org.eclipse.swt.widgets.Control

view

Constructor Summary

RemoteConnectionWidget(org.eclipse.swt.widgets.Composite parent, int style, java.lang.String title, int flags, org.eclipse.jface.operation.IRunnableContext context)
Constructor

Method Summary

void	addSelectionListener(org.eclipse.swt.events.SelectionListener listener) Adds the listener to the collection of listeners who will be notified when the user changes the receiver's selection, by sending it one of the messages defined in the SelectionListener interface.
org.eclipse.swt.widgets.Button	getButton() Get the new button from the widget
IRemoteConnection	getConnection() Get the connection that is currently selected in the widget, or null if there is no selected connection.
protected IRemoteConnectionManager	getRemoteConnectionManager(IRemoteServices services)
protected IRemoteServices	getRemoteServices(java.lang.String id)
protected void	handleConnectionSelected() Handle the section of a new connection.
protected void	handleNewRemoteConnectionSelected() Handle creation of a new connection by pressing the 'New...' button.
protected void	handleRemoteServiceSelected(IRemoteConnection conn) Handle selection of a new remote services provider from the remote services combo.
protected void	initializeRemoteServicesCombo(java.lang.String id) Initialize the contents of the remote services combo.
boolean	isEnabled()
void	removeSelectionListener(org.eclipse.swt.events.SelectionListener listener) Remove a listener that will be notified when one of the widget's controls are selected
void	setConnection(IRemoteConnection connection) Set the connection that should be selected in the widget.
void	setConnection(java.lang.String id, java.lang.String name) Set the connection that should be selected in the widget.
void	setEnabled(boolean enabled)
void	setHints(java.lang.String[] attrHints, java.lang.String[] attrHintValues) Set hints to use when creating a new connection.

Methods inherited from class org.eclipse.swt.widgets.Composite

changed, checkSubclass, computeSize, drawBackground, getBackgroundMode, getChildren, getLayout, getLayoutDeferred, getTabList, isLayoutDeferred, layout, layout, layout, layout, layout, setBackgroundMode, setFocus, setLayout, setLayoutDeferred, setTabList

Methods inherited from class org.eclipse.swt.widgets.Scrollable

computeTrim, getClientArea, getHorizontalBar, getScrollbarsMode, getVerticalBar

Methods inherited from class org.eclipse.swt.widgets.Control

addControlListener, addDragDetectListener, addFocusListener, addGestureListener, addHelpListener, addKeyListener, addMenuDetectListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addMouseWheelListener, addPaintListener, addTouchListener, addTraverseListener, computeSize, dragDetect, dragDetect, forceFocus, getAccessible, getBackground, getBackgroundImage, getBorderWidth, getBounds, getCursor, getDragDetect, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getMonitor, getOrientation, getParent, getRegion, getShell, getSize, getTextDirection, getToolTipText, getTouchEnabled, getVisible, internal_dispose_GC, internal_new_GC, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, print, redraw, redraw, removeControlListener, removeDragDetectListener, removeFocusListener, removeGestureListener, removeHelpListener, removeKeyListener, removeMenuDetectListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removeMouseWheelListener, removePaintListener, removeTouchListener, removeTraverseListener, setBackground, setBackgroundImage, setBounds, setBounds, setCapture, setCursor, setDragDetect, setFont, setForeground, setLayoutData, setLocation, setLocation, setMenu, setOrientation, setParent, setRedraw, setRegion, setSize, setSize, setTextDirection, setToolTipText, setTouchEnabled, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, traverse, traverse, update

Methods inherited from class org.eclipse.swt.widgets.Widget

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getDisplay, getListeners, getStyle, isDisposed, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, reskin, setData, setData, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

FLAG_FORCE_PROVIDER_SELECTION

public static int FLAG_FORCE_PROVIDER_SELECTION

Force the use of a remote provider dialog, regardless of the PRE_REMOTE_SERVICES_ID preference setting.

Since:

7.0

FLAG_NO_LOCAL_SELECTION

public static int FLAG_NO_LOCAL_SELECTION

Do not provide a selection for local services.

Since:

7.0

Constructor Detail

RemoteConnectionWidget

public RemoteConnectionWidget(org.eclipse.swt.widgets.Composite parent,
                              int style,
                              java.lang.String title,
                              int flags,
                              org.eclipse.jface.operation.IRunnableContext context)

Constructor

Parameters:

parent - parent composite

style - style or SWT.NONE

title - if a title is supplied then the widget will be placed in a group. Can be null.

flags - a combination of flags that modify the behavior of the widget.

context - runnable context, or null

Since:

7.0

Method Detail

addSelectionListener

public void addSelectionListener(org.eclipse.swt.events.SelectionListener listener)

Adds the listener to the collection of listeners who will be notified when the user changes the receiver's selection, by sending it one of the messages defined in the SelectionListener interface.

widgetSelected is called when the user changes the service provider or connection.

Parameters:

listener - the listener which should be notified

getButton

public org.eclipse.swt.widgets.Button getButton()

Get the new button from the widget

Returns:

button

Since:

7.0

getConnection

public IRemoteConnection getConnection()

Get the connection that is currently selected in the widget, or null if there is no selected connection.

Returns:

selected connection

getRemoteConnectionManager

protected IRemoteConnectionManager getRemoteConnectionManager(IRemoteServices services)

getRemoteServices

protected IRemoteServices getRemoteServices(java.lang.String id)

handleConnectionSelected

protected void handleConnectionSelected()

Handle the section of a new connection. Update connection option buttons appropriately.

handleNewRemoteConnectionSelected

protected void handleNewRemoteConnectionSelected()

Handle creation of a new connection by pressing the 'New...' button. Calls handleRemoteServicesSelected() to update the connection combo with the new connection. TODO should probably select the new connection

handleRemoteServiceSelected

protected void handleRemoteServiceSelected(IRemoteConnection conn)

Handle selection of a new remote services provider from the remote services combo. Handles the special case where the services combo is null and a local connection is supplied. In this case, the selected services are not changed. The assumption is that this will trigger a call to the selection handler for the connection combo.

Parameters:

conn - connection to select as current. If conn is null, select the first item in the list.

notify - if true, notify handlers that the connection has changed. This should only happen if the user changes the connection.

initializeRemoteServicesCombo

protected void initializeRemoteServicesCombo(java.lang.String id)

Initialize the contents of the remote services combo. Keeps an array of remote services that matches the combo elements. Returns the id of the selected element.

Since:

6.0

isEnabled

public boolean isEnabled()

Overrides:

isEnabled in class org.eclipse.swt.widgets.Control

removeSelectionListener

public void removeSelectionListener(org.eclipse.swt.events.SelectionListener listener)

Remove a listener that will be notified when one of the widget's controls are selected

Parameters:

listener - listener to remove

setConnection

public void setConnection(IRemoteConnection connection)

Set the connection that should be selected in the widget.

Parameters:

connection - connection to select

setConnection

public void setConnection(java.lang.String id,
                          java.lang.String name)

Set the connection that should be selected in the widget.

Parameters:

id - remote services id

name - connection name

Since:

6.0

setEnabled

public void setEnabled(boolean enabled)

Overrides:

setEnabled in class org.eclipse.swt.widgets.Control

setHints

public void setHints(java.lang.String[] attrHints,
                     java.lang.String[] attrHintValues)

Set hints to use when creating a new connection.

Parameters:

attrHints -

attrHintValues -