org.eclipse.compare
Class CompareViewerPane

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.swt.custom.ViewForm
                                |
                                +--org.eclipse.compare.CompareViewerPane

All Implemented Interfaces:

Drawable

Direct Known Subclasses:

CompareViewerSwitchingPane

public class CompareViewerPane

extends ViewForm

A CompareViewerPane is a convenience class which installs a CLabel and a Toolbar in a ViewForm.

Double clicking onto the CompareViewerPane's title bar maximizes the CompareViewerPane to the size of an enclosing Splitter (if there is one). If more Splitters are nested maximizing walks up and maximizes to the outermost Splitter.

Since:

2.0

Field Summary

Fields inherited from class org.eclipse.swt.custom.ViewForm

borderInsideRGB, borderMiddleRGB, borderOutsideRGB, marginHeight, marginWidth

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

handle

Constructor Summary

CompareViewerPane(Composite parent, int style)
Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

Method Summary

static void	clearToolBar(Composite parent) Clears tool items in the CompareViewerPane's control bar.
static ToolBarManager	getToolBarManager(Composite parent) Returns a ToolBarManager if the given parent is a CompareViewerPane or null otherwise.
void	setImage(Image image) Return the receiver's title text.
void	setText(String label) Sets the receiver's title text.

Methods inherited from class org.eclipse.swt.custom.ViewForm

computeSize, computeTrim, getClientArea, getContent, getTopCenter, getTopLeft, getTopRight, layout, setBorderVisible, setContent, setFont, setLayout, setTopCenter, setTopCenterSeparate, setTopLeft, setTopRight

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

checkSubclass, getChildren, getLayout, getTabList, layout, setFocus, setTabList

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

getHorizontalBar, getVerticalBar

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

addControlListener, addFocusListener, addHelpListener, addKeyListener, addMouseListener, addMouseMoveListener, addMouseTrackListener, addPaintListener, addTraverseListener, computeSize, forceFocus, getAccessible, getBackground, getBorderWidth, getBounds, getDisplay, getEnabled, getFont, getForeground, getLayoutData, getLocation, getMenu, getParent, getShell, getSize, getToolTipText, getVisible, internal_dispose_GC, internal_new_GC, isDisposed, isEnabled, isFocusControl, isReparentable, isVisible, moveAbove, moveBelow, pack, pack, redraw, redraw, removeControlListener, removeFocusListener, removeHelpListener, removeKeyListener, removeMouseListener, removeMouseMoveListener, removeMouseTrackListener, removePaintListener, removeTraverseListener, setBackground, setBounds, setBounds, setCapture, setCursor, setEnabled, setForeground, setLayoutData, setLocation, setLocation, setMenu, setParent, setRedraw, setSize, setSize, setToolTipText, setVisible, toControl, toControl, toDisplay, toDisplay, traverse, update

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

addDisposeListener, addListener, checkWidget, dispose, getData, getData, getStyle, isListening, notifyListeners, removeDisposeListener, removeListener, removeListener, setData, setData, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

CompareViewerPane

public CompareViewerPane(Composite parent,
                         int style)

Constructs a new instance of this class given its parent and a style value describing its behavior and appearance.

Parameters:

parent - a widget which will be the parent of the new instance (cannot be null)

style - the style of widget to construct

Throws:

IllegalArgumentException -

• ERROR_NULL_ARGUMENT - if the parent is null

SWTException -

• ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the parent

Method Detail

setText

public void setText(String label)

Sets the receiver's title text. The value null clears it.

Throws:

SWTException -

• ERROR_WIDGET_DISPOSED - if the receiver has been disposed
• ERROR_THREAD_INVALID_ACCESS - if not called from the thread that created the receiver

setImage

public void setImage(Image image)

Return the receiver's title text.

Returns:

the text of the CompareViewerPane's title or null

getToolBarManager

public static ToolBarManager getToolBarManager(Composite parent)

Returns a ToolBarManager if the given parent is a CompareViewerPane or null otherwise.

Parameters:

parent - a Composite or null

Returns:

a ToolBarManager if the given parent is a CompareViewerPane otherwise null

clearToolBar

public static void clearToolBar(Composite parent)

Clears tool items in the CompareViewerPane's control bar.

Parameters:

parent - a Composite or null