This class is a copy of the ECLIPSE INTERNAL ResourceTreeAndListGroup class. More...
Public Member Functions | |
void | aboutToOpen () |
void | addCheckStateListener (ICheckStateListener listener) |
void | checkStateChanged (final CheckStateChangedEvent event) |
void | expandAll () |
void | getAllCheckedListItems (IElementFilter filter, IProgressMonitor monitor) throws InterruptedException |
List< Object > | getAllCheckedListItems () |
List< Object > | getAllWhiteCheckedItems () |
int | getCheckedElementCount () |
Table | getListTable () |
void | initialCheckListItem (Object element) |
void | initialCheckTreeItem (Object element) |
void | removeCheckStateListener (ICheckStateListener listener) |
ResourceTreeAndListGroup (Composite parent, Object rootObject, ITreeContentProvider treeContentProvider, ILabelProvider treeLabelProvider, IStructuredContentProvider listContentProvider, ILabelProvider listLabelProvider, int style, boolean useHeightHint) | |
void | selectionChanged (SelectionChangedEvent event) |
void | setAllSelections (final boolean selection) |
void | setFocus () |
void | setListComparator (ViewerComparator comparator) |
void | setListProviders (IStructuredContentProvider contentProvider, ILabelProvider labelProvider) |
void | setRoot (Object newRoot) |
void | setTreeComparator (ViewerComparator comparator) |
void | setTreeProviders (ITreeContentProvider contentProvider, ILabelProvider labelProvider) |
void | treeCollapsed (TreeExpansionEvent event) |
void | treeExpanded (TreeExpansionEvent event) |
void | updateSelections (Map<?,?> items) |
Protected Member Functions | |
boolean | areAllChildrenWhiteChecked (Object treeElement) |
boolean | areAllElementsChecked (Object treeElement) |
void | checkNewTreeElements (Object[] elements) |
void | createContents (Composite parent, int style, boolean useHeightHint) |
void | createListViewer (Composite parent, boolean useHeightHint) |
void | createTreeViewer (Composite parent, boolean useHeightHint) |
boolean | determineShouldBeAtLeastGrayChecked (Object treeElement) |
boolean | determineShouldBeWhiteChecked (Object treeElement) |
void | determineWhiteCheckedDescendents (Object treeElement) |
String | getFullLabel (Object treeElement, String parentLabel) |
int | getListItemsSize (Object treeElement) |
void | grayCheckHierarchy (Object treeElement) |
void | initialize () |
void | listItemChecked (Object listElement, boolean state, boolean updatingFromSelection) |
void | notifyCheckStateChangeListeners (final CheckStateChangedEvent event) |
void | populateListViewer (final Object treeElement) |
void | setTreeChecked (Object treeElement, boolean state) |
void | setWhiteChecked (Object treeElement, boolean isWhiteChecked) |
void | treeItemChecked (Object treeElement, boolean state) |
void | ungrayCheckHierarchy (Object treeElement) |
void | updateHierarchy (Object treeElement) |
Package Functions | |
void | setListForWhiteSelection (Object treeElement) |
Package Attributes | |
Map< Object, List<?> > | checkedStateStore = new HashMap<Object, List<?>>( 9 ) |
Collection< Object > | expandedTreeNodes = new HashSet<Object>() |
CheckboxTableViewer | listViewer |
Object | root |
ITreeContentProvider | treeContentProvider |
CheckboxTreeViewer | treeViewer |
Collection< Object > | whiteCheckedTreeItems = new HashSet<Object>() |
Private Member Functions | |
void | expandTreeElement (final Object item) |
void | findAllSelectedListElements (Object treeElement, String parentLabel, boolean addAll, IElementFilter filter, IProgressMonitor monitor) throws InterruptedException |
void | findAllWhiteCheckedItems (Object treeElement, Collection< Object > result) |
void | grayUpdateHierarchy (Object treeElement) |
void | primeHierarchyForSelection (Object item, Set< Object > selectedNodes) |
void | selectAndReveal (Object treeElement) |
Private Attributes | |
Object | currentTreeSelection |
IStructuredContentProvider | listContentProvider |
ILabelProvider | listLabelProvider |
ILabelProvider | treeLabelProvider |
Static Private Attributes | |
static int | PREFERRED_HEIGHT = 150 |
This class is a copy of the ECLIPSE INTERNAL ResourceTreeAndListGroup class.
Workbench-level composite that combines a CheckboxTreeViewer and CheckboxListViewer. All viewer selection-driven interactions are handled within this object
de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.ResourceTreeAndListGroup | ( | Composite | parent, | |
Object | rootObject, | |||
ITreeContentProvider | treeContentProvider, | |||
ILabelProvider | treeLabelProvider, | |||
IStructuredContentProvider | listContentProvider, | |||
ILabelProvider | listLabelProvider, | |||
int | style, | |||
boolean | useHeightHint | |||
) |
Create an instance of this class. Use this constructor if you wish to specify the width and/or height of the combined widget (to only hardcode one of the sizing dimensions, specify the other dimension's value as -1)
parent | ||
rootObject | ||
treeContentProvider | ||
treeLabelProvider | ||
listContentProvider | ||
listLabelProvider | ||
style | ||
useHeightHint | If true then use the height hint to make this group big enough |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.aboutToOpen | ( | ) |
This method must be called just before this window becomes visible.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.addCheckStateListener | ( | ICheckStateListener | listener | ) |
Add the passed listener to self's collection of clients that listen for changes to element checked states
listener | ICheckStateListener |
boolean de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.areAllChildrenWhiteChecked | ( | Object | treeElement | ) | [protected] |
Return a boolean indicating whether all children of the passed tree element are currently white-checked
treeElement | java.lang.Object |
boolean de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.areAllElementsChecked | ( | Object | treeElement | ) | [protected] |
Return a boolean indicating whether all list elements associated with the passed tree element are currently checked
treeElement | java.lang.Object |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.checkNewTreeElements | ( | Object[] | elements | ) | [protected] |
Iterate through the passed elements which are being realized for the first time and check each one in the tree viewer as appropriate
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.checkStateChanged | ( | final CheckStateChangedEvent | event | ) |
An item was checked in one of self's two views. Determine which view this occurred in and delegate appropriately
event | CheckStateChangedEvent |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.createContents | ( | Composite | parent, | |
int | style, | |||
boolean | useHeightHint | |||
) | [protected] |
Lay out and initialize self's visual components.
parent | org.eclipse.swt.widgets.Composite | |
style | the style flags for the new Composite | |
useHeightHint | If true yse the preferredHeight. |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.createListViewer | ( | Composite | parent, | |
boolean | useHeightHint | |||
) | [protected] |
Create this group's list viewer.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.createTreeViewer | ( | Composite | parent, | |
boolean | useHeightHint | |||
) | [protected] |
Create this group's tree viewer.
boolean de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.determineShouldBeAtLeastGrayChecked | ( | Object | treeElement | ) | [protected] |
Returns a boolean indicating whether the passed tree element should be at LEAST gray-checked. Note that this method does not consider whether it should be white-checked, so a specified tree item which should be white-checked will result in a true
answer from this method. To determine whether a tree item should be white-checked use method determineShouldBeWhiteChecked(Object).
treeElement | java.lang.Object |
boolean de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.determineShouldBeWhiteChecked | ( | Object | treeElement | ) | [protected] |
Returns a boolean indicating whether the passed tree item should be white-checked.
treeElement | java.lang.Object |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.determineWhiteCheckedDescendents | ( | Object | treeElement | ) | [protected] |
Recursively add appropriate tree elements to the collection of known white-checked tree elements.
treeElement | java.lang.Object |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.expandAll | ( | ) |
Cause the tree viewer to expand all its items
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.expandTreeElement | ( | final Object | item | ) | [private] |
Expand an element in a tree viewer
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.findAllSelectedListElements | ( | Object | treeElement, | |
String | parentLabel, | |||
boolean | addAll, | |||
IElementFilter | filter, | |||
IProgressMonitor | monitor | |||
) | throws InterruptedException [private] |
Add all of the selected children of nextEntry to result recursively. This does not set any values in the checked state.
The | treeElement being queried | |
addAll | a boolean to indicate if the checked state store needs to be queried | |
filter | IElementFilter - the filter being used on the data | |
monitor | IProgressMonitor or null that the cancel is polled for |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.findAllWhiteCheckedItems | ( | Object | treeElement, | |
Collection< Object > | result | |||
) | [private] |
Find all of the white checked children of the treeElement and add them to the collection. If the element itself is white select add it. If not then add any selected list elements and recurse down to the children.
treeElement | java.lang.Object | |
result | java.util.Collection |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getAllCheckedListItems | ( | IElementFilter | filter, | |
IProgressMonitor | monitor | |||
) | throws InterruptedException |
Returns a flat list of all of the leaf elements which are checked. Filter then based on the supplied ElementFilter. If monitor is cancelled then return null
filter | - the filter for the data | |
monitor | IProgressMonitor or null |
InterruptedException | If the find is interrupted. |
List<Object> de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getAllCheckedListItems | ( | ) |
Returns a flat list of all of the leaf elements which are checked.
List<Object> de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getAllWhiteCheckedItems | ( | ) |
Returns a list of all of the items that are white checked. Any folders that are white checked are added and then any files from white checked folders are added.
int de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getCheckedElementCount | ( | ) |
Answer the number of elements that have been checked by the user.
String de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getFullLabel | ( | Object | treeElement, | |
String | parentLabel | |||
) | [protected] |
Get the full label of the treeElement (its name and its parent's name).
treeElement | - the element being exported | |
parentLabel | - the label of the parent, can be null |
int de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getListItemsSize | ( | Object | treeElement | ) | [protected] |
Return a count of the number of list items associated with a given tree item.
treeElement | java.lang.Object |
Table de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.getListTable | ( | ) |
Get the table the list viewer uses.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.grayCheckHierarchy | ( | Object | treeElement | ) | [protected] |
Logically gray-check all ancestors of treeItem by ensuring that they appear in the checked table
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.grayUpdateHierarchy | ( | Object | treeElement | ) | [private] |
Set the checked state of self and all ancestors appropriately. Do not white check anyone - this is only done down a hierarchy.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.initialCheckListItem | ( | Object | element | ) |
Set the initial checked state of the passed list element to true.
element |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.initialCheckTreeItem | ( | Object | element | ) |
Set the initial checked state of the passed element to true, as well as to all of its children and associated list elements
element |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.initialize | ( | ) | [protected] |
Initialize this group's viewers after they have been laid out.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.listItemChecked | ( | Object | listElement, | |
boolean | state, | |||
boolean | updatingFromSelection | |||
) | [protected] |
Callback that's invoked when the checked status of an item in the list is changed by the user. Do not try and update the hierarchy if we are building the initial list.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.notifyCheckStateChangeListeners | ( | final CheckStateChangedEvent | event | ) | [protected] |
Notify all checked state listeners that the passed element has had its checked state changed to the passed state
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.populateListViewer | ( | final Object | treeElement | ) | [protected] |
Set the contents of the list viewer based upon the specified selected tree element. This also includes checking the appropriate list items.
treeElement | java.lang.Object |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.primeHierarchyForSelection | ( | Object | item, | |
Set< Object > | selectedNodes | |||
) | [private] |
Logically gray-check all ancestors of treeItem by ensuring that they appear in the checked table. Add any elements to the selectedNodes so we can track that has been done.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.removeCheckStateListener | ( | ICheckStateListener | listener | ) |
Remove the passed listener from self's collection of clients that listen for changes to element checked states
listener | ICheckStateListener |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.selectAndReveal | ( | Object | treeElement | ) | [private] |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.selectionChanged | ( | SelectionChangedEvent | event | ) |
Handle the selection of an item in the tree viewer
event | SelectionChangedEvent |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setAllSelections | ( | final boolean | selection | ) |
Select or deselect all of the elements in the tree depending on the value of the selection boolean. Be sure to update the displayed files as well.
selection |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setFocus | ( | ) |
Set the focus on to the list widget.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setListComparator | ( | ViewerComparator | comparator | ) |
Set the comparator that is to be applied to self's list viewer
comparator | the sorter for the list |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setListForWhiteSelection | ( | Object | treeElement | ) | [package] |
The treeElement has been white selected. Get the list for the element and set it in the checked state store.
treeElement | the element being updated |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setListProviders | ( | IStructuredContentProvider | contentProvider, | |
ILabelProvider | labelProvider | |||
) |
Set the list viewer's providers to those passed
contentProvider | ITreeContentProvider | |
labelProvider | ILabelProvider |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setRoot | ( | Object | newRoot | ) |
Set the root of the widget to be new Root. Regenerate all of the tables and lists from this value.
newRoot |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setTreeChecked | ( | Object | treeElement, | |
boolean | state | |||
) | [protected] |
Set the checked state of the passed tree element appropriately, and do so recursively to all of its child tree elements as well
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setTreeComparator | ( | ViewerComparator | comparator | ) |
Set the comparator that is to be applied to self's tree viewer
comparator | the comparator for the tree |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setTreeProviders | ( | ITreeContentProvider | contentProvider, | |
ILabelProvider | labelProvider | |||
) |
Set the tree viewer's providers to those passed
contentProvider | ITreeContentProvider | |
labelProvider | ILabelProvider |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.setWhiteChecked | ( | Object | treeElement, | |
boolean | isWhiteChecked | |||
) | [protected] |
Adjust the collection of references to white-checked tree elements appropriately.
treeElement | java.lang.Object | |
isWhiteChecked | boolean |
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeCollapsed | ( | TreeExpansionEvent | event | ) |
Handle the collapsing of an element in a tree viewer
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeExpanded | ( | TreeExpansionEvent | event | ) |
Handle the expansionsion of an element in a tree viewer
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeItemChecked | ( | Object | treeElement, | |
boolean | state | |||
) | [protected] |
Callback that's invoked when the checked status of an item in the tree is changed by the user.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.ungrayCheckHierarchy | ( | Object | treeElement | ) | [protected] |
Logically un-gray-check all ancestors of treeItem iff appropriate.
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.updateHierarchy | ( | Object | treeElement | ) | [protected] |
Set the checked state of self and all ancestors appropriately
void de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.updateSelections | ( | Map<?,?> | items | ) |
Update the selections of the tree elements in items to reflect the new selections provided.
items | Map with keys of Object (the tree element) and values of List (the selected list elements). NOTE: This method does not special case keys with no values (i.e., a tree element with an empty list). If a tree element does not have any selected items, do not include the element in the Map. |
Map<Object, List<?> > de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.checkedStateStore = new HashMap<Object, List<?>>( 9 ) [package] |
Object de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.currentTreeSelection [private] |
Collection<Object> de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.expandedTreeNodes = new HashSet<Object>() [package] |
IStructuredContentProvider de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.listContentProvider [private] |
ILabelProvider de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.listLabelProvider [private] |
CheckboxTableViewer de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.listViewer [package] |
int de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.PREFERRED_HEIGHT = 150 [static, private] |
Object de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.root [package] |
ITreeContentProvider de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeContentProvider [package] |
ILabelProvider de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeLabelProvider [private] |
CheckboxTreeViewer de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.treeViewer [package] |
Collection<Object> de.fraunhofer.isst.axbench.autosarinterface.wizards.synchronization.eclipse.ResourceTreeAndListGroup.whiteCheckedTreeItems = new HashSet<Object>() [package] |