org.eclipse.rse.ui.view
Class SystemViewMessageAdapter

java.lang.Object
  org.eclipse.rse.ui.view.AbstractSystemViewAdapter
      org.eclipse.rse.ui.view.SystemViewMessageAdapter

All Implemented Interfaces:

IActionFilter, IBasicPropertyConstants, IDeferredWorkbenchAdapter, IPropertySource, IRemoteObjectIdentifier, ISystemDragDropAdapter, ISystemPropertyConstants, ISystemViewActionFilter, ISystemViewElementAdapter, IWorkbenchAdapter

public class SystemViewMessageAdapter

extends AbstractSystemViewAdapter

implements ISystemViewElementAdapter

Adapter for displaying temporary message objects when an expand fails or is cancelled.

Field Summary

Fields inherited from class org.eclipse.rse.ui.view.AbstractSystemViewAdapter

_lastResults, _lastSelected, canceledObject, EMPTY_STRING_LIST, emptyList, errorObject, filterString, MEMENTO_DELIM, MSG_SUB_PREFIX, MSG_SUB1, MSG_SUB2, msgList, nullObject, propertySourceInput, shell, viewer

Fields inherited from interface org.eclipse.rse.ui.view.ISystemViewElementAdapter

noActions

Fields inherited from interface org.eclipse.rse.ui.view.ISystemPropertyConstants

P_ARCHIVE_COMMENT, P_ARCHIVE_EXPANDEDSIZE, P_CCSID, P_COMMAND, P_COMMENT, P_COMPILETYPE_TYPES, P_DEFAULTUSERID, P_DESCRIPTION, P_ENVLIST, P_ERROR, P_ERROR_FILENAME, P_ERROR_LINENO, P_FILE_CANONICAL_PATH, P_FILE_CLASSIFICATION, P_FILE_HIDDEN, P_FILE_LASTMODIFIED, P_FILE_PATH, P_FILE_READABLE, P_FILE_READONLY, P_FILE_SIZE, P_FILE_WRITABLE, P_FILTER, P_FILTERS, P_FILTERSTRING, P_FILTERSTRINGS, P_FILTERSTRINGS_COUNT, P_HAS_CHILDREN, P_HOSTNAME, P_IS_ACTIVE, P_IS_CONNECTED, P_IS_CONNECTION_PRIVATE, P_NBRCHILDREN, P_NEWNAME, P_OK, P_ORIGIN, P_PARENT_FILTER, P_PARENT_FILTERPOOL, P_PASSWORD, P_PORT, P_PREFIX, P_PROFILE, P_RELATED_CONNECTION, P_SEARCH_LINE, P_SHELL_CONTEXT, P_SHELL_STATUS, P_SYSTEMTYPE, P_TYPE, P_USERACTION_DOMAIN, P_USERID, P_VENDOR, P_VIRTUAL_COMMENT, P_VIRTUAL_COMPRESSEDSIZE, P_VIRTUAL_COMPRESSIONMETHOD, P_VIRTUAL_COMPRESSIONRATIO, P_VRM

Fields inherited from interface org.eclipse.jface.viewers.IBasicPropertyConstants

P_CHILDREN, P_IMAGE, P_PARENT, P_TEXT

Constructor Summary

SystemViewMessageAdapter()

Method Summary

void	addActions(SystemMenuManager menu, IStructuredSelection selection, Shell shell, String menuGroup) Add actions to context menu.
String	getAbsoluteName(Object element) Return the absolute name, versus just display name, of this object.
Object[]	getChildren(Object element) Return the children of this object.
ImageDescriptor	getImageDescriptor(Object element) Returns an image descriptor for the image.
String	getMementoHandle(Object element) Return what to save to disk to identify this element in the persisted list of expanded elements.
String	getMementoHandleKey(Object element) Return a short string to uniquely identify the type of resource.
Object	getParent(Object element) Return the parent of this object.
String	getText(Object element) Return the label for this object.
String	getType(Object element) Return the type label for this object
boolean	hasChildren(Object element) Return true if this object has children.
protected IPropertyDescriptor[]	internalGetPropertyDescriptors() Return our unique property descriptors
Object	internalGetPropertyValue(Object key) Return our unique property values
boolean	saveExpansionState(Object element) Somtimes we don't want to remember an element's expansion state, such as for temporarily inserted messages.
boolean	showDelete(Object element) Don't show delete
boolean	showOpenViewActions(Object element) Don't show "Open in new perspective"
boolean	showRefresh(Object element) Don't show refresh
boolean	showRename(Object element) Don't show rename

Methods inherited from class org.eclipse.rse.ui.view.AbstractSystemViewAdapter

addCommonRemoteActions, addDynamicPopupMenuActions, canDelete, canDrag, canDrag, canDrop, canEdit, canRename, checkForNull, createSimplePropertyDescriptor, doDelete, doDelete, doDeleteBatch, doDrag, doDrag, doDrop, doDrop, doDrop, doRename, fetchDeferredChildren, getAdapter, getAlternateText, getCancelledMessageObject, getCanonicalNewName, getChildren, getChildrenUsingExpandToFilter, getCurrentTreeView, getDefaultDescriptors, getEditableRemoteObject, getEditableValue, getEmptyMessageObject, getFailedMessageObject, getFilterString, getFilterStringFor, getFirstSelection, getInput, getInputMementoHandle, getLabel, getName, getNameValidator, getPropertyDescriptors, getPropertyValue, getPropertyValue, getRemoteAdapter, getRemoteSourceType, getRemoteSubSubType, getRule, getShell, getStatusLineText, getSubSystem, getSystemFetchOperation, getSystemTree, getTranslatedFalse, getTranslatedNo, getTranslatedNotApplicable, getTranslatedNotAvailable, getTranslatedTrue, getTranslatedYes, getUniquePropertyDescriptors, getViewer, handleDoubleClick, initMsgObjects, isContainer, isPromptable, isPropertySet, namesAreEqual, resetPropertyValue, selectionChanged, setFilterString, setInput, setPropertySourceInput, setPropertyValue, setShell, setViewer, showGenericShowInTableAction, sub, supportsDeferredQueries, testAttribute, validateDrop, validateDrop

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rse.ui.view.ISystemViewElementAdapter

canDelete, canRename, doDelete, doDelete, doDeleteBatch, doRename, getAlternateText, getCanonicalNewName, getChildren, getChildrenUsingExpandToFilter, getFilterString, getInput, getInputMementoHandle, getName, getNameValidator, getPropertyValue, getShell, getStatusLineText, getSubSystem, getUniquePropertyDescriptors, getViewer, handleDoubleClick, isPromptable, namesAreEqual, selectionChanged, setFilterString, setInput, setPropertySourceInput, setShell, setViewer, showGenericShowInTableAction, supportsDeferredQueries

Methods inherited from interface org.eclipse.ui.views.properties.IPropertySource

getEditableValue, getPropertyDescriptors, getPropertyValue, isPropertySet, resetPropertyValue, setPropertyValue

Methods inherited from interface org.eclipse.rse.ui.view.ISystemDragDropAdapter

canDrag, canDrag, canDrop, doDrag, doDrag, doDrop, doDrop, validateDrop, validateDrop

Methods inherited from interface org.eclipse.ui.IActionFilter

testAttribute

Constructor Detail

SystemViewMessageAdapter

public SystemViewMessageAdapter()

Method Detail

addActions

public void addActions(SystemMenuManager menu,
                       IStructuredSelection selection,
                       Shell shell,
                       String menuGroup)

Add actions to context menu. We don't add any for message objects, at this point.

Specified by:

addActions in interface ISystemViewElementAdapter

Specified by:

addActions in class AbstractSystemViewAdapter

Parameters:

menu - the popup menu you can contribute to

selection - the current selection in the calling tree or table view

shell - the shell of the calling tree or table view

menuGroup - the default menu group to place actions into if you don't care where they. Pass this to the SystemMenuManager add method.

See Also:

ISystemViewElementAdapter.addActions(SystemMenuManager, IStructuredSelection, Shell, String)

getImageDescriptor

public ImageDescriptor getImageDescriptor(Object element)

Returns an image descriptor for the image. More efficient than getting the image.

Specified by:

getImageDescriptor in interface ISystemViewElementAdapter

Specified by:

getImageDescriptor in class AbstractSystemViewAdapter

Parameters:

element - The element for which an image is desired

getText

public String getText(Object element)

Return the label for this object. Uses getMessage() on the given ISystemMessageObject object.

Specified by:

getText in interface ISystemViewElementAdapter

Specified by:

getText in class AbstractSystemViewAdapter

See Also:

AbstractSystemViewAdapter.getName(Object), AbstractSystemViewAdapter.getAbsoluteName(Object)

getAbsoluteName

public String getAbsoluteName(Object element)

Return the absolute name, versus just display name, of this object. Just uses getText(element);

Specified by:

getAbsoluteName in interface IRemoteObjectIdentifier

Specified by:

getAbsoluteName in class AbstractSystemViewAdapter

See Also:

AbstractSystemViewAdapter.getText(Object), AbstractSystemViewAdapter.getName(Object)

getType

public String getType(Object element)

Return the type label for this object

Specified by:

getType in interface ISystemViewElementAdapter

Specified by:

getType in class AbstractSystemViewAdapter

getParent

public Object getParent(Object element)

Return the parent of this object.

Specified by:

getParent in interface ISystemViewElementAdapter

Specified by:

getParent in class AbstractSystemViewAdapter

getChildren

public Object[] getChildren(Object element)

Return the children of this object. Not applicable for us.

Specified by:

getChildren in interface ISystemViewElementAdapter

Specified by:

getChildren in class AbstractSystemViewAdapter

hasChildren

public boolean hasChildren(Object element)

Return true if this object has children. Always false for us.

Specified by:

hasChildren in interface ISystemViewElementAdapter

Specified by:

hasChildren in class AbstractSystemViewAdapter

internalGetPropertyDescriptors

protected IPropertyDescriptor[] internalGetPropertyDescriptors()

Return our unique property descriptors

Specified by:

internalGetPropertyDescriptors in class AbstractSystemViewAdapter

Returns:

an array containing all descriptors to be added to the default set of descriptors, or null if no additional properties desired.

See Also:

AbstractSystemViewAdapter.createSimplePropertyDescriptor(String, String, String)

internalGetPropertyValue

public Object internalGetPropertyValue(Object key)

Return our unique property values

Specified by:

internalGetPropertyValue in class AbstractSystemViewAdapter

Parameters:

key - the name of the property as named by its property descriptor

Returns:

the current value of the property or null if not a known property.

showDelete

public boolean showDelete(Object element)

Don't show delete

Specified by:

showDelete in interface ISystemViewElementAdapter

Overrides:

showDelete in class AbstractSystemViewAdapter

See Also:

AbstractSystemViewAdapter.canDelete(Object), AbstractSystemViewAdapter.doDelete(Shell,Object)

showRename

public boolean showRename(Object element)

Don't show rename

Specified by:

showRename in interface ISystemViewElementAdapter

Overrides:

showRename in class AbstractSystemViewAdapter

Returns:

true if we should show the rename action in the popup for the given element.

See Also:

AbstractSystemViewAdapter.canRename(Object), AbstractSystemViewAdapter.doRename(Shell,Object,String)

showRefresh

public boolean showRefresh(Object element)

Don't show refresh

Specified by:

showRefresh in interface ISystemViewElementAdapter

Overrides:

showRefresh in class AbstractSystemViewAdapter

showOpenViewActions

public boolean showOpenViewActions(Object element)

Don't show "Open in new perspective"

Specified by:

showOpenViewActions in interface ISystemViewElementAdapter

Overrides:

showOpenViewActions in class AbstractSystemViewAdapter

getMementoHandle

public String getMementoHandle(Object element)

Return what to save to disk to identify this element in the persisted list of expanded elements. This just defaults to getName, but if that is not sufficient override it here.

Specified by:

getMementoHandle in interface ISystemViewElementAdapter

Overrides:

getMementoHandle in class AbstractSystemViewAdapter

getMementoHandleKey

public String getMementoHandleKey(Object element)

Return a short string to uniquely identify the type of resource. Eg "conn" for connection. This just defaults to getType, but if that is not sufficient override it here, since that is a translated string.

Specified by:

getMementoHandleKey in interface ISystemViewElementAdapter

Overrides:

getMementoHandleKey in class AbstractSystemViewAdapter

saveExpansionState

public boolean saveExpansionState(Object element)

Somtimes we don't want to remember an element's expansion state, such as for temporarily inserted messages. In these cases return false from this method. The default is true.

WE RETURN FALSE.

Specified by:

saveExpansionState in interface ISystemViewElementAdapter

Overrides:

saveExpansionState in class AbstractSystemViewAdapter