diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/WorkingSetSelectionArea.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/WorkingSetSelectionArea.java | 309 |
1 files changed, 0 insertions, 309 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/WorkingSetSelectionArea.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/WorkingSetSelectionArea.java deleted file mode 100644 index 1dbfb0f8a..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/WorkingSetSelectionArea.java +++ /dev/null @@ -1,309 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2000, 2003 IBM Corporation and others. - * All rights reserved. This program and the accompanying materials - * are made available under the terms of the Common Public License v1.0 - * which accompanies this distribution, and is available at - * http://www.eclipse.org/legal/cpl-v10.html - * - * Contributors: - * IBM Corporation - initial API and implementation - *******************************************************************************/ -package org.eclipse.team.internal.ccvs.ui; - -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogSettings; -import org.eclipse.jface.util.IPropertyChangeListener; -import org.eclipse.jface.util.PropertyChangeEvent; -import org.eclipse.jface.window.Window; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.team.internal.ui.dialogs.DialogArea; -import org.eclipse.ui.IWorkingSet; -import org.eclipse.ui.IWorkingSetManager; -import org.eclipse.ui.PlatformUI; -import org.eclipse.ui.dialogs.IWorkingSetSelectionDialog; - -/** - * @author Administrator - * - * To change this generated comment edit the template variable "typecomment": - * Window>Preferences>Java>Templates. - * To enable and disable the creation of type comments go to - * Window>Preferences>Java>Code Generation. - */ -public class WorkingSetSelectionArea extends DialogArea { - - private Button noWorkingSetButton; - private Button workingSetButton; - private Combo mruList; - private Button selectButton; - private IWorkingSet workingSet, oldWorkingSet; - - private String noWorkingSetText; - private String workingSetText; - - private static final String USE_WORKING_SET = "UseWorkingSet"; //$NON-NLS-1$ - public static final String SELECTED_WORKING_SET = "SelectedWorkingSet"; //$NON-NLS-1$ - - /* - * Used to update the mru list box when working sets are - * renamed in the working set selection dialog. - */ - private IPropertyChangeListener workingSetChangeListener = new IPropertyChangeListener() { - public void propertyChange(PropertyChangeEvent event) { - String property = event.getProperty(); - Object newValue = event.getNewValue(); - - if (IWorkingSetManager.CHANGE_WORKING_SET_NAME_CHANGE.equals(property) && - newValue instanceof IWorkingSet) { - String newName = ((IWorkingSet) newValue).getName(); - int count = mruList.getItemCount(); - for (int i = 0; i < count; i++) { - String item = mruList.getItem(i); - IWorkingSet workingSet = (IWorkingSet) mruList.getData(item); - if (workingSet == newValue) { - boolean isTopItem = (mruList.getData(mruList.getText()) == workingSet); - mruList.remove(i); - mruList.add(newName, i); - mruList.setData(newName, workingSet); - if (isTopItem) { - mruList.setText(newName); - } - break; - } - } - } - } - }; - - public WorkingSetSelectionArea(Dialog parentDialog) { - super(parentDialog, null); - } - - public WorkingSetSelectionArea(Dialog parentDialog, String noWorkingSetText, String workingSetText, IDialogSettings settings) { - super(parentDialog, settings); - this.noWorkingSetText = noWorkingSetText; - this.workingSetText = workingSetText; - } - - /** - * Overrides method in Dialog - * - * @see org.eclipse.jface.dialogs.Dialog#createDialogArea(Composite) - */ - public Control createArea(Composite parent) { - Dialog.applyDialogFont(parent); - Composite composite = createComposite(parent, 2); - initializeDialogUnits(composite); - GridData data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER); - composite.setLayoutData(data); - GridLayout layout = new GridLayout(); - layout.marginWidth = 0; - layout.numColumns = 2; - composite.setLayout(layout); - - // Create the checkbox to enable/disable working set use - noWorkingSetButton = createRadioButton(composite, noWorkingSetText, 2); - workingSetButton = createRadioButton(composite, workingSetText, 2); - workingSetButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - handleWorkingSetButtonSelection(); - } - }); - - boolean useWorkingSet = false; - if (settings != null) { - useWorkingSet = settings.getBoolean(USE_WORKING_SET); - } - noWorkingSetButton.setSelection(!useWorkingSet); - workingSetButton.setSelection(useWorkingSet); - - // Create the combo/button which allows working set selection - mruList = new Combo(composite, SWT.DROP_DOWN | SWT.READ_ONLY); - data = new GridData(GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL | GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_CENTER); - data.horizontalIndent=15; - mruList.setLayoutData(data); - - selectButton = createButton(composite, Policy.bind("WorkingSetSelectionArea.workingSetOther"), GridData.HORIZONTAL_ALIGN_FILL); //$NON-NLS-1$ - selectButton.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent event) { - handleWorkingSetSelection(); - } - }); - - initializeMru(); - initializeWorkingSet(); - - mruList.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - handleMruSelection(); - } - }); - - return composite; - } - - /** - * Method handleMruSelection. - */ - private void handleMruSelection() { - String selectedWorkingSet = mruList.getText(); - oldWorkingSet = workingSet; - workingSet = (IWorkingSet) mruList.getData(selectedWorkingSet); - if (settings != null) - settings.put(SELECTED_WORKING_SET, selectedWorkingSet); - handleWorkingSetChange(); - } - - /** - * Opens the working set selection dialog if the "Other..." item - * is selected in the most recently used working set list. - */ - private void handleWorkingSetSelection() { - IWorkingSetSelectionDialog dialog = PlatformUI.getWorkbench().getWorkingSetManager().createWorkingSetSelectionDialog(getShell(), false); - IWorkingSetManager workingSetManager = PlatformUI.getWorkbench().getWorkingSetManager(); - IWorkingSet workingSet = workingSetManager.getWorkingSet(mruList.getText()); - - if (workingSet != null) { - dialog.setSelection(new IWorkingSet[]{workingSet}); - } - // add a change listener to detect a working set name change - workingSetManager.addPropertyChangeListener(workingSetChangeListener); - if (dialog.open() == Window.OK) { - IWorkingSet[] result = dialog.getSelection(); - if (result != null && result.length > 0) { - workingSet = result[0]; - String workingSetName = workingSet.getName(); - if (mruList.indexOf(workingSetName) != -1) { - mruList.remove(workingSetName); - } - mruList.add(workingSetName, 0); - mruList.setText(workingSetName); - mruList.setData(workingSetName, workingSet); - handleMruSelection(); - } - else { - workingSet = null; - } - // remove deleted working sets from the mru list box - String[] mruNames = mruList.getItems(); - for (int i = 0; i < mruNames.length; i++) { - if (workingSetManager.getWorkingSet(mruNames[i]) == null) { - mruList.remove(mruNames[i]); - } - } - } - workingSetManager.removePropertyChangeListener(workingSetChangeListener); - } - - /** - * Sets the enabled state of the most recently used working set list - * based on the checked state of the working set check box. - */ - private void handleWorkingSetButtonSelection() { - boolean useWorkingSet = workingSetButton.getSelection(); - if (settings != null) - settings.put(USE_WORKING_SET, useWorkingSet); - mruList.setEnabled(useWorkingSet); - selectButton.setEnabled(useWorkingSet); - if (useWorkingSet && mruList.getSelectionIndex() >= 0) { - handleMruSelection(); - } else if (!useWorkingSet) { - handleDeselection(); - } - } - - private void handleDeselection() { - oldWorkingSet = workingSet; - workingSet = null; - handleWorkingSetChange(); - } - - private void handleWorkingSetChange() { - firePropertyChangeChange(SELECTED_WORKING_SET, oldWorkingSet, workingSet); - } - - /** - * Populates the most recently used working set list with MRU items from - * the working set manager as well as adds an item to enable selection of - * a working set not in the MRU list. - */ - private void initializeMru() { - IWorkingSet[] workingSets = PlatformUI.getWorkbench().getWorkingSetManager().getRecentWorkingSets(); - - for (int i = 0; i < workingSets.length; i++) { - String workingSetName = workingSets[i].getName(); - mruList.add(workingSetName); - mruList.setData(workingSetName, workingSets[i]); - } - if (workingSets.length > 0) { - mruList.setText(workingSets[0].getName()); - } - } - - /** - * Initializes the state of the working set part of the dialog. - */ - private void initializeWorkingSet() { - if (workingSet == null && settings != null && settings.getBoolean(USE_WORKING_SET)) { - IWorkingSet mruSet = PlatformUI.getWorkbench().getWorkingSetManager().getWorkingSet(settings.get(SELECTED_WORKING_SET)); - if (mruSet != null) { - // the call to setWorkingSet will re-invoke the initializeWorkingSet method - setWorkingSet(mruSet); - return; - } - } - workingSetButton.setSelection(workingSet != null); - handleWorkingSetButtonSelection(); - if (workingSet != null && mruList.indexOf(workingSet.getName()) != -1) { - mruList.setText(workingSet.getName()); - } - handleWorkingSetChange(); - } - - /** - * Returns the selected working set or null if none is selected. - * - * @return the selected working set or null if none is selected. - */ - public IWorkingSet getWorkingSet() { - return workingSet; - } - - /** - * Indicate that the selected working set is actually being used so it can - * be added to the "most recently used" list. - */ - public void useSelectedWorkingSet() { - // Add the selected working set to the MRU list before returning it - if (workingSet != null) { - PlatformUI.getWorkbench().getWorkingSetManager().addRecentWorkingSet(workingSet); - } - } - - /** - * Sets the working set that should be selected in the most recently - * used working set list. - * - * @param workingSet the working set that should be selected. - * has to exist in the list returned by - * org.eclipse.ui.IWorkingSetManager#getRecentWorkingSets(). - * Must not be null. - */ - public void setWorkingSet(IWorkingSet workingSet) { - oldWorkingSet = this.workingSet; - this.workingSet = workingSet; - - if (workingSetButton != null && mruList != null) { - initializeWorkingSet(); - } - } - -} |