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Diffstat (limited to 'bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/sync/CatchupReleaseViewer.java')
-rw-r--r--bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/sync/CatchupReleaseViewer.java444
1 files changed, 0 insertions, 444 deletions
diff --git a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/sync/CatchupReleaseViewer.java b/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/sync/CatchupReleaseViewer.java
deleted file mode 100644
index adcaffb7e..000000000
--- a/bundles/org.eclipse.team.ui/src/org/eclipse/team/ui/sync/CatchupReleaseViewer.java
+++ /dev/null
@@ -1,444 +0,0 @@
-package org.eclipse.team.ui.sync;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import java.util.Iterator;
-
-import org.eclipse.compare.CompareConfiguration;
-import org.eclipse.compare.structuremergeviewer.DiffTreeViewer;
-import org.eclipse.compare.structuremergeviewer.Differencer;
-import org.eclipse.compare.structuremergeviewer.IDiffContainer;
-import org.eclipse.core.resources.IResource;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IMenuManager;
-import org.eclipse.jface.action.IToolBarManager;
-import org.eclipse.jface.action.Separator;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionChangedListener;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.jface.viewers.SelectionChangedEvent;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.viewers.Viewer;
-import org.eclipse.jface.viewers.ViewerFilter;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.KeyAdapter;
-import org.eclipse.swt.events.KeyEvent;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.swt.widgets.Event;
-import org.eclipse.swt.widgets.Listener;
-import org.eclipse.swt.widgets.Tree;
-import org.eclipse.team.core.sync.IRemoteSyncElement;
-import org.eclipse.team.internal.ui.Policy;
-import org.eclipse.team.internal.ui.UIConstants;
-import org.eclipse.team.ui.TeamUIPlugin;
-import org.eclipse.ui.IActionBars;
-import org.eclipse.ui.IPageLayout;
-import org.eclipse.ui.IViewPart;
-import org.eclipse.ui.IViewSite;
-import org.eclipse.ui.PartInitException;
-import org.eclipse.ui.views.navigator.ResourceNavigator;
-import org.eclipse.ui.views.navigator.ShowInNavigatorAction;
-
-/**
- * This viewer adds a custom filter and some merge actions.
- * Note this is a layer breaker and needs to be refactored. Viewers should
- * not contain references to workbench actions. Actions should be contributed
- * by the view.
- */
-public abstract class CatchupReleaseViewer extends DiffTreeViewer implements ISelectionChangedListener {
-
- class ShowInNavigatorAction extends Action implements ISelectionChangedListener {
- IViewSite viewSite;
- public ShowInNavigatorAction(IViewSite viewSite, String title) {
- super(title, null);
- this.viewSite = viewSite;
- }
- public void run() {
- showSelectionInNavigator(viewSite);
- }
- public void selectionChanged(SelectionChangedEvent event) {
- IStructuredSelection selection = (IStructuredSelection)event.getSelection();
- if (selection.size() != 1) {
- setEnabled(false);
- return;
- }
- ITeamNode node = (ITeamNode)selection.getFirstElement();
- setEnabled(node.getResource().isAccessible());
- }
- };
-
- /**
- * This filter hides all empty categories tree nodes.
- */
- class CategoryFilter extends ViewerFilter {
- static final int SHOW_INCOMING = 1;
- static final int SHOW_OUTGOING = 2;
- static final int SHOW_CONFLICTS = 4;
-
- private int showMask = 0;
-
- CategoryFilter(int showMask) {
- // Mask for all categories to show
- this.showMask = showMask;
- }
- int getMask() {
- return showMask;
- }
- void setMask(int mask) {
- this.showMask = mask;
- }
- public boolean select(Viewer viewer, Object parentElement, Object element) {
- // If this element has visible children, always show it.
- // This is not great -- O(n^2) filtering
- if (hasFilteredChildren(element)) {
- return true;
- }
- if (element instanceof ITeamNode) {
- int change = ((ITeamNode)element).getKind() & IRemoteSyncElement.CHANGE_MASK;
- int direction = ((ITeamNode)element).getChangeDirection();
- switch (direction) {
- case ITeamNode.INCOMING:
- return (showMask & SHOW_INCOMING) != 0;
- case ITeamNode.OUTGOING:
- return (showMask & SHOW_OUTGOING) != 0;
- case Differencer.CONFLICTING:
- return (showMask & SHOW_CONFLICTS) != 0;
- default:
- return change != 0;
- }
- }
- // No children are visible, and this folder has no changes, so don't show it.
- return false;
- }
- public boolean isFilterProperty(Object element, String property) {
- return property.equals(PROP_KIND);
- }
- }
- class FilterAction extends Action {
- /**
- * Must subclass constructor to make it accessible to container class
- */
- FilterAction(String title, ImageDescriptor image) {
- super(title, image);
- }
- public void run() {
- updateFilters();
- }
- }
-
- // The current sync mode
- private int syncMode = SyncView.SYNC_NONE;
-
- // Actions
- private FilterAction showIncoming;
- private FilterAction showOutgoing;
- private FilterAction showOnlyConflicts;
- private Action refresh;
- private Action expandAll;
- private ShowInNavigatorAction showInNavigator;
- private Action ignoreWhiteSpace;
-
- // Property constant for diff mode kind
- static final String PROP_KIND = "team.ui.PropKind";
-
-
- /**
- * Creates a new catchup/release viewer.
- */
- protected CatchupReleaseViewer(Composite parent, SyncCompareInput model) {
- super(parent, model.getCompareConfiguration());
- initializeActions(model);
- }
-
- /**
- * Contributes actions to the provided toolbar
- */
- void contributeToActionBars(IActionBars actionBars) {
- IToolBarManager toolBar = actionBars.getToolBarManager();
-
- toolBar.add(new Separator());
- toolBar.add(showOnlyConflicts);
-
- // Drop down menu
- IMenuManager menu = actionBars.getMenuManager();
- if (syncMode == SyncView.SYNC_BOTH) {
- menu.add(showIncoming);
- menu.add(showOutgoing);
- }
- menu.add(ignoreWhiteSpace);
- menu.add(refresh);
- }
-
- /**
- * Contributes actions to the popup menu.
- */
- protected void fillContextMenu(IMenuManager manager) {
- manager.add(expandAll);
- if (showInNavigator != null) {
- manager.add(showInNavigator);
- }
- }
-
- /**
- * Expands to infinity all items in the selection.
- */
- protected void expandSelection() {
- ISelection selection = getSelection();
- if (selection instanceof IStructuredSelection) {
- Iterator elements = ((IStructuredSelection)selection).iterator();
- while (elements.hasNext()) {
- Object next = elements.next();
- expandToLevel(next, ALL_LEVELS);
- }
- }
- }
-
- protected int getSyncMode() {
- return syncMode;
- }
-
- /**
- * Returns true if the given element has filtered children, and false otherwise.
- */
- protected boolean hasFilteredChildren(Object element) {
- return getFilteredChildren(element).length > 0;
- }
-
- /**
- * Creates the actions for this viewer.
- */
- private void initializeActions(final SyncCompareInput diffModel) {
- // Mask actions
- ImageDescriptor image = TeamUIPlugin.getPlugin().getImageDescriptor(UIConstants.IMG_DLG_SYNC_INCOMING);
- showIncoming = new FilterAction(Policy.bind("CatchupReleaseViewer.showIncomingAction"), image);
- showIncoming.setToolTipText(Policy.bind("CatchupReleaseViewer.showIncomingAction"));
-
- image = TeamUIPlugin.getPlugin().getImageDescriptor(UIConstants.IMG_DLG_SYNC_OUTGOING);
- showOutgoing = new FilterAction(Policy.bind("CatchupReleaseViewer.showOutgoingAction"), image);
- showOutgoing.setToolTipText(Policy.bind("CatchupReleaseViewer.showOutgoingAction"));
-
- image = TeamUIPlugin.getPlugin().getImageDescriptor(UIConstants.IMG_DLG_SYNC_CONFLICTING);
-
- //show only conflicts is not a HideAction because it doesnt flip bits, it sets an exact mask
- showOnlyConflicts = new FilterAction(Policy.bind("CatchupReleaseViewer.showOnlyConflictsAction"), image);
- showOnlyConflicts.setToolTipText(Policy.bind("CatchupReleaseViewer.showOnlyConflictsAction"));
-
- //refresh action
- image = TeamUIPlugin.getPlugin().getImageDescriptor(UIConstants.IMG_REFRESH);
- refresh = new Action(Policy.bind("CatchupReleaseViewer.refreshAction"), image) {
- public void run() {
- diffModel.refresh();
- }
- };
- refresh.setToolTipText(Policy.bind("CatchupReleaseViewer.refreshAction"));
-
- // Expand action
- expandAll = new Action(Policy.bind("CatchupReleaseViewer.expand"), null) {
- public void run() {
- expandSelection();
- }
- };
-
- // Show in navigator
- if (diffModel.getViewSite() != null) {
- showInNavigator = new ShowInNavigatorAction(diffModel.getViewSite(), Policy.bind("CatchupReleaseViewer.showInNavigator"));
- addSelectionChangedListener(showInNavigator);
- }
-
- // Ignore white space
- image = TeamUIPlugin.getPlugin().getImageDescriptor(UIConstants.IMG_IGNORE_WHITESPACE);
- ignoreWhiteSpace = new Action(Policy.bind("CatchupReleaseViewer.ignoreWhiteSpace"), image) {
- public void run() {
- Boolean value = isChecked() ? Boolean.TRUE : Boolean.FALSE;
- diffModel.getCompareConfiguration().setProperty(CompareConfiguration.IGNORE_WHITESPACE, value);
- }
- };
- ignoreWhiteSpace.setId("team.ignoreWhiteSpace");
- ignoreWhiteSpace.setChecked(false);
-
- // Add a selection listener to set the left label
- addSelectionChangedListener(this);
-
- // Add a double-click listener for expanding/contracting
- getTree().addListener(SWT.MouseDoubleClick, new Listener() {
- public void handleEvent(Event e) {
- mouseDoubleClicked(e);
- }
- });
-
- // Add an F5 listener for refresh
- getTree().addKeyListener(new KeyAdapter() {
- public void keyPressed(KeyEvent e) {
- if (e.keyCode == SWT.F5) {
- diffModel.refresh();
- }
- }
- });
-
- // Set an initial filter -- show all changes
- showIncoming.setChecked(true);
- showOutgoing.setChecked(true);
- showOnlyConflicts.setChecked(false);
- setFilters(CategoryFilter.SHOW_INCOMING| CategoryFilter.SHOW_CONFLICTS | CategoryFilter.SHOW_OUTGOING);
- }
-
- /*
- * Method declared on ContentViewer.
- */
- protected void inputChanged(Object input, Object oldInput) {
- super.inputChanged(input, oldInput);
- // Update the refresh action
- if (refresh != null) {
- Tree tree = getTree();
- if (tree != null) {
- refresh.setEnabled(input != null);
- }
- }
- }
-
- /**
- * Shows the selected resource(s) in the resource navigator.
- */
- private void showSelectionInNavigator(IViewSite viewSite) {
- ISelection selection = getSelection();
- if (!(selection instanceof IStructuredSelection)) {
- return;
- }
- // Create a selection of IResource objects
- Object[] selected = ((IStructuredSelection)selection).toArray();
- IResource[] resources = new IResource[selected.length];
- for (int i = 0; i < selected.length; i++) {
- resources[i] = ((ITeamNode)selected[i]).getResource();
- }
- ISelection resourceSelection = new StructuredSelection(resources);
-
- // Show the resource selection in the navigator
- try {
- IViewPart part = viewSite.getPage().showView(IPageLayout.ID_RES_NAV);
- if (part instanceof ResourceNavigator) {
- ((ResourceNavigator)part).selectReveal(resourceSelection);
- }
- } catch (PartInitException e) {
- TeamUIPlugin.log(e.getStatus());
- }
- }
-
- /**
- * The mouse has been double-clicked in the tree, perform appropriate
- * behaviour.
- */
- private void mouseDoubleClicked(Event e) {
- // Only act on single selection
- ISelection selection = getSelection();
- if (selection instanceof IStructuredSelection) {
- IStructuredSelection structured = (IStructuredSelection)selection;
- if (structured.size() == 1) {
- Object first = structured.getFirstElement();
- if (first instanceof IDiffContainer) {
- // Try to expand/contract
- setExpandedState(first, !getExpandedState(first));
- }
- }
- }
- }
-
- /**
- * Notifies that the selection has changed.
- *
- * @param event event object describing the change
- */
- public void selectionChanged(SelectionChangedEvent event) {
- ISelection selection = event.getSelection();
- if (!selection.isEmpty() && selection instanceof IStructuredSelection) {
- IStructuredSelection structured = (IStructuredSelection)selection;
- Object selected = structured.getFirstElement();
- if (selected instanceof TeamFile) {
- updateLabels(((TeamFile)selected).getMergeResource());
- }
- }
- }
-
- /**
- * Subclasses may override to provide different labels for the compare configuration.
- */
- protected void updateLabels(MergeResource resource) {
- resource.setLabels(getCompareConfiguration());
- }
-
- /**
- * Set the filter mask to be the exact mask specified.
- */
- private void setFilters(int maskToHide) {
- ViewerFilter[] filters = getFilters();
- if (filters != null) {
- for (int i = 0; i < filters.length; i++) {
- if (filters[i] instanceof CategoryFilter) {
- CategoryFilter filter = (CategoryFilter)filters[i];
- // Set the exact match to be applied on the filter
- filter.setMask(maskToHide);
- refresh();
- return;
- }
- }
- }
- // No category filter found -- add one
- addFilter(new CategoryFilter(maskToHide));
- }
-
- /**
- * The sync mode has changed. Update the filters.
- */
- public void syncModeChanged(int mode) {
- this.syncMode = mode;
- updateFilters();
- }
-
- /**
- * Sets the viewer filtering based on the current state
- * of the filter actions.
- */
- void updateFilters() {
- //do nothing if viewer is disposed
- Control control = getControl();
- if (control == null || control.isDisposed())
- return;
-
- //always show conflicts
- int filters = CategoryFilter.SHOW_CONFLICTS;
-
- //determine what other filters to apply based on current action states
- switch (syncMode) {
- case SyncView.SYNC_INCOMING:
- case SyncView.SYNC_MERGE:
- if (!showOnlyConflicts.isChecked()) {
- filters |= CategoryFilter.SHOW_INCOMING;
- }
- break;
- case SyncView.SYNC_OUTGOING:
- if (!showOnlyConflicts.isChecked()) {
- filters |= CategoryFilter.SHOW_OUTGOING;
- }
- break;
- case SyncView.SYNC_BOTH:
- boolean conflictsOnly = showOnlyConflicts.isChecked();
- //if showing only conflicts, don't allow these actions to happen
- showIncoming.setEnabled(!conflictsOnly);
- showOutgoing.setEnabled(!conflictsOnly);
- if (!conflictsOnly) {
- if (showIncoming.isChecked()) {
- filters |= CategoryFilter.SHOW_INCOMING;
- }
- if (showOutgoing.isChecked()) {
- filters |= CategoryFilter.SHOW_OUTGOING;
- }
- }
- break;
- }
- setFilters(filters);
- }
-}

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