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Diffstat (limited to 'bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/viewsupport/HistoryListAction.java')
-rw-r--r--bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/viewsupport/HistoryListAction.java242
1 files changed, 0 insertions, 242 deletions
diff --git a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/viewsupport/HistoryListAction.java b/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/viewsupport/HistoryListAction.java
deleted file mode 100644
index aceaac90..00000000
--- a/bundles/org.eclipse.wst.jsdt.ui/src/org/eclipse/wst/jsdt/internal/ui/viewsupport/HistoryListAction.java
+++ /dev/null
@@ -1,242 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2000, 2010 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
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * Jesper Kamstrup Linnet (eclipse@kamstrup-linnet.dk) - initial API and implementation
- * (report 36180: Callers/Callees view)
- *******************************************************************************/
-package org.eclipse.wst.jsdt.internal.ui.viewsupport;
-
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-
-import org.eclipse.core.runtime.IStatus;
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.dialogs.StatusDialog;
-import org.eclipse.jface.resource.ImageDescriptor;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.LabelProvider;
-import org.eclipse.jface.viewers.StructuredSelection;
-import org.eclipse.jface.window.Window;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.graphics.Image;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Control;
-import org.eclipse.wst.jsdt.internal.corext.util.Messages;
-import org.eclipse.wst.jsdt.internal.ui.JavaUIMessages;
-import org.eclipse.wst.jsdt.internal.ui.dialogs.StatusInfo;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.DialogField;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.IDialogFieldListener;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.IListAdapter;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.LayoutUtil;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.ListDialogField;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.Separator;
-import org.eclipse.wst.jsdt.internal.ui.wizards.dialogfields.StringDialogField;
-
-/*package*/ class HistoryListAction extends Action {
-
- private class HistoryListDialog extends StatusDialog {
- private static final int MAX_MAX_ENTRIES= 100;
- private ListDialogField fHistoryList;
- private StringDialogField fMaxEntriesField;
- private int fMaxEntries;
-
- private Object fResult;
-
- private HistoryListDialog() {
- super(fHistory.getShell());
- setTitle(fHistory.getHistoryListDialogTitle());
-
- createHistoryList();
- createMaxEntriesField();
- setHelpAvailable(false);
- }
-
- private void createHistoryList() {
- IListAdapter adapter= new IListAdapter() {
- public void customButtonPressed(ListDialogField field, int index) {
- doCustomButtonPressed(index);
- }
- public void selectionChanged(ListDialogField field) {
- doSelectionChanged();
- }
-
- public void doubleClicked(ListDialogField field) {
- doDoubleClicked();
- }
- };
- String[] buttonLabels= new String[] { JavaUIMessages.HistoryListAction_remove, JavaUIMessages.HistoryListAction_remove_all };
- LabelProvider labelProvider= new TestRunLabelProvider();
- fHistoryList= new ListDialogField(adapter, buttonLabels, labelProvider);
- fHistoryList.setLabelText(fHistory.getHistoryListDialogMessage());
-
- List historyEntries= fHistory.getHistoryEntries();
- fHistoryList.setElements(historyEntries);
-
- Object currentEntry= fHistory.getCurrentEntry();
- ISelection sel;
- if (currentEntry != null) {
- sel= new StructuredSelection(currentEntry);
- } else {
- sel= new StructuredSelection();
- }
- fHistoryList.selectElements(sel);
- }
-
- private void createMaxEntriesField() {
- fMaxEntriesField= new StringDialogField();
- fMaxEntriesField.setLabelText(fHistory.getMaxEntriesMessage());
- fMaxEntriesField.setDialogFieldListener(new IDialogFieldListener() {
- public void dialogFieldChanged(DialogField field) {
- String maxString= fMaxEntriesField.getText();
- boolean valid;
- try {
- fMaxEntries= Integer.parseInt(maxString);
- valid= fMaxEntries > 0 && fMaxEntries < MAX_MAX_ENTRIES;
- } catch (NumberFormatException e) {
- valid= false;
- }
- if (valid)
- updateStatus(StatusInfo.OK_STATUS);
- else
- updateStatus(new StatusInfo(IStatus.ERROR, Messages.format(JavaUIMessages.HistoryListAction_max_entries_constraint, Integer.toString(MAX_MAX_ENTRIES))));
- }
- });
- fMaxEntriesField.setText(Integer.toString(fHistory.getMaxEntries()));
- }
-
- /*
- * @see Dialog#createDialogArea(Composite)
- */
- protected Control createDialogArea(Composite parent) {
- initializeDialogUnits(parent);
-
- Composite composite= (Composite) super.createDialogArea(parent);
-
- Composite inner= new Composite(composite, SWT.NONE);
- inner.setLayoutData(new GridData(GridData.FILL_BOTH));
- inner.setFont(composite.getFont());
-
- LayoutUtil.doDefaultLayout(inner, new DialogField[] { fHistoryList, new Separator() }, true);
- LayoutUtil.setHeightHint(fHistoryList.getListControl(null), convertHeightInCharsToPixels(12));
- LayoutUtil.setHorizontalGrabbing(fHistoryList.getListControl(null));
-
- Composite additionalControls= new Composite(inner, SWT.NONE);
- additionalControls.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
- LayoutUtil.doDefaultLayout(additionalControls, new DialogField[] { fMaxEntriesField }, false);
- LayoutUtil.setHorizontalGrabbing(fMaxEntriesField.getTextControl(null));
-
- applyDialogFont(composite);
- return composite;
- }
-
- private void doCustomButtonPressed(int index) {
- switch (index) {
- case 0: // remove
- fHistoryList.removeElements(fHistoryList.getSelectedElements());
- fHistoryList.selectFirstElement();
- break;
-
- case 1: // remove all
- fHistoryList.removeAllElements();
-
- //$FALL-THROUGH$
- default:
- break;
- }
- }
-
- private void doDoubleClicked() {
- okPressed();
- }
-
- private void doSelectionChanged() {
- List selected= fHistoryList.getSelectedElements();
- if (selected.size() >= 1) {
- fResult= selected.get(0);
- } else {
- fResult= null;
- }
- fHistoryList.enableButton(0, selected.size() != 0);
- }
-
- public Object getResult() {
- return fResult;
- }
-
- public List getRemaining() {
- return fHistoryList.getElements();
- }
-
- public int getMaxEntries() {
- return fMaxEntries;
- }
-
- /*
- * @see org.eclipse.jface.dialogs.StatusDialog#create()
- */
- public void create() {
- setShellStyle(getShellStyle() | SWT.RESIZE);
- super.create();
- }
-
- }
-
- private final class TestRunLabelProvider extends LabelProvider {
- private final HashMap fImages= new HashMap();
-
- public String getText(Object element) {
- return fHistory.getText(element);
- }
-
- public Image getImage(Object element) {
- ImageDescriptor imageDescriptor= fHistory.getImageDescriptor(element);
- return getCachedImage(imageDescriptor);
- }
-
- private Image getCachedImage(ImageDescriptor imageDescriptor) {
- Object cached= fImages.get(imageDescriptor);
- if (cached != null)
- return (Image) cached;
- Image image= imageDescriptor.createImage(fHistory.getShell().getDisplay());
- fImages.put(imageDescriptor, image);
- return image;
- }
-
- public void dispose() {
- for (Iterator iter= fImages.values().iterator(); iter.hasNext();) {
- Image image= (Image) iter.next();
- image.dispose();
- }
- fImages.clear();
- }
- }
-
- private ViewHistory fHistory;
-
- public HistoryListAction(ViewHistory history) {
- super(null, IAction.AS_RADIO_BUTTON);
- fHistory= history;
- fHistory.configureHistoryListAction(this);
- }
-
- /*
- * @see IAction#run()
- */
- public void run() {
- HistoryListDialog dialog= new HistoryListDialog();
- if (dialog.open() == Window.OK) {
- fHistory.setHistoryEntries(dialog.getRemaining(), dialog.getResult());
- fHistory.setMaxEntries(dialog.getMaxEntries());
- }
- }
-
-}
-

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