diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java | 78 |
1 files changed, 27 insertions, 51 deletions
diff --git a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java index 227fff909..d1934c698 100644 --- a/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java +++ b/bundles/org.eclipse.equinox.p2.ui/src/org/eclipse/equinox/internal/p2/ui/dialogs/SelectableIUsPage.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2008, 2013 IBM Corporation and others. + * Copyright (c) 2008, 2018 IBM Corporation and others. * All rights reserved. This program and the accompanying materials * are made available under the terms of the Eclipse Public License v1.0 * which accompanies this distribution, and is available at @@ -24,7 +24,8 @@ import org.eclipse.equinox.p2.ui.Policy; import org.eclipse.equinox.p2.ui.ProvisioningUI; import org.eclipse.jface.dialogs.Dialog; import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.viewers.*; +import org.eclipse.jface.viewers.CheckboxTableViewer; +import org.eclipse.jface.viewers.IStructuredSelection; import org.eclipse.jface.wizard.IWizardPage; import org.eclipse.swt.SWT; import org.eclipse.swt.custom.SashForm; @@ -67,10 +68,6 @@ public class SelectableIUsPage extends ResolutionStatusPage implements IResoluti } - /* - * (non-Javadoc) - * @see org.eclipse.jface.dialogs.IDialogPage#createControl(org.eclipse.swt.widgets.Composite) - */ @Override public void createControl(Composite parent) { display = parent.getDisplay(); @@ -103,36 +100,28 @@ public class SelectableIUsPage extends ResolutionStatusPage implements IResoluti tc.setWidth(columns[i].getWidthInPixels(table)); } - tableViewer.addSelectionChangedListener(new ISelectionChangedListener() { - @Override - public void selectionChanged(SelectionChangedEvent event) { - setDetailText(resolvedOperation); - } - }); - - tableViewer.addCheckStateListener(new ICheckStateListener() { - @Override - public void checkStateChanged(CheckStateChangedEvent event) { - // If the checkEvent is on a locked update element, uncheck it and select it. - if (event.getElement() instanceof AvailableUpdateElement) { - AvailableUpdateElement checkedElement = (AvailableUpdateElement) event.getElement(); - if (checkedElement.isLockedForUpdate()) { - event.getCheckable().setChecked(checkedElement, false); - // Select the element so that the locked description is displayed - CheckboxTableViewer viewer = ((CheckboxTableViewer) event.getSource()); - int itemCount = viewer.getTable().getItemCount(); - for (int i = 0; i < itemCount; i++) { - if (viewer.getElementAt(i).equals(checkedElement)) { - viewer.getTable().deselectAll(); - viewer.getTable().select(i); - setDetailText(resolvedOperation); - break; - } + tableViewer.addSelectionChangedListener(event -> setDetailText(resolvedOperation)); + + tableViewer.addCheckStateListener(event -> { + // If the checkEvent is on a locked update element, uncheck it and select it. + if (event.getElement() instanceof AvailableUpdateElement) { + AvailableUpdateElement checkedElement = (AvailableUpdateElement) event.getElement(); + if (checkedElement.isLockedForUpdate()) { + event.getCheckable().setChecked(checkedElement, false); + // Select the element so that the locked description is displayed + CheckboxTableViewer viewer = ((CheckboxTableViewer) event.getSource()); + int itemCount = viewer.getTable().getItemCount(); + for (int i = 0; i < itemCount; i++) { + if (viewer.getElementAt(i).equals(checkedElement)) { + viewer.getTable().deselectAll(); + viewer.getTable().select(i); + setDetailText(resolvedOperation); + break; } } } - updateSelection(); } + updateSelection(); }); // Filters and sorters before establishing content, so we don't refresh unnecessarily. @@ -185,23 +174,17 @@ public class SelectableIUsPage extends ResolutionStatusPage implements IResoluti Button selectAll = new Button(buttonParent, SWT.PUSH); selectAll.setText(ProvUIMessages.SelectableIUsPage_Select_All); setButtonLayoutData(selectAll); - selectAll.addListener(SWT.Selection, new Listener() { - @Override - public void handleEvent(Event event) { - tableViewer.setAllChecked(true); - updateSelection(); - } + selectAll.addListener(SWT.Selection, event -> { + tableViewer.setAllChecked(true); + updateSelection(); }); Button deselectAll = new Button(buttonParent, SWT.PUSH); deselectAll.setText(ProvUIMessages.SelectableIUsPage_Deselect_All); setButtonLayoutData(deselectAll); - deselectAll.addListener(SWT.Selection, new Listener() { - @Override - public void handleEvent(Event event) { - tableViewer.setAllChecked(false); - updateSelection(); - } + deselectAll.addListener(SWT.Selection, event -> { + tableViewer.setAllChecked(false); + updateSelection(); }); // dummy to take extra space @@ -323,10 +306,6 @@ public class SelectableIUsPage extends ResolutionStatusPage implements IResoluti return tableViewer != null; } - /* - * (non-Javadoc) - * @see org.eclipse.equinox.internal.p2.ui.dialogs.ResolutionStatusPage#updateCaches(org.eclipse.equinox.internal.p2.ui.model.IUElementListRoot, org.eclipse.equinox.p2.operations.ProfileChangeOperation) - */ @Override protected void updateCaches(IUElementListRoot newRoot, ProfileChangeOperation op) { resolvedOperation = op; @@ -338,9 +317,6 @@ public class SelectableIUsPage extends ResolutionStatusPage implements IResoluti } - /* (non-Javadoc) - * @see org.eclipse.equinox.internal.p2.ui.dialogs.ISelectableIUsPage#setCheckedElements(java.lang.Object[]) - */ @Override public void setCheckedElements(Object[] elements) { if (tableViewer == null) |