diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/TagSelectionDialog.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/TagSelectionDialog.java | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/TagSelectionDialog.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/TagSelectionDialog.java deleted file mode 100644 index 109bd5e43..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/TagSelectionDialog.java +++ /dev/null @@ -1,325 +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.core.resources.IProject; -import org.eclipse.jface.dialogs.Dialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.viewers.ISelectionChangedListener; -import org.eclipse.jface.viewers.IStructuredSelection; -import org.eclipse.jface.viewers.SelectionChangedEvent; -import org.eclipse.jface.viewers.TreeViewer; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.MouseAdapter; -import org.eclipse.swt.events.MouseEvent; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.layout.GridLayout; -import org.eclipse.swt.widgets.Button; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Event; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.Shell; -import org.eclipse.swt.widgets.Tree; -import org.eclipse.team.internal.ccvs.core.CVSTag; -import org.eclipse.team.internal.ccvs.core.ICVSFolder; -import org.eclipse.team.internal.ccvs.core.resources.CVSWorkspaceRoot; -import org.eclipse.team.internal.ccvs.ui.merge.ProjectElement; -import org.eclipse.team.internal.ccvs.ui.merge.TagElement; -import org.eclipse.team.internal.ccvs.ui.merge.ProjectElement.ProjectElementSorter; -import org.eclipse.team.internal.ccvs.ui.repo.*; -import org.eclipse.ui.help.WorkbenchHelp; -import org.eclipse.ui.model.WorkbenchContentProvider; -import org.eclipse.ui.model.WorkbenchLabelProvider; - -/** - * Dialog to prompt the user to choose a tag for a selected resource - */ -public class TagSelectionDialog extends Dialog { - private ICVSFolder[] folders; - private int includeFlags; - private CVSTag result; - private String helpContext; - - public static final int INCLUDE_HEAD_TAG = ProjectElement.INCLUDE_HEAD_TAG; - public static final int INCLUDE_BASE_TAG = ProjectElement.INCLUDE_BASE_TAG; - public static final int INCLUDE_BRANCHES = ProjectElement.INCLUDE_BRANCHES; - public static final int INCLUDE_VERSIONS = ProjectElement.INCLUDE_VERSIONS; - public static final int INCLUDE_ALL_TAGS = ProjectElement.INCLUDE_ALL_TAGS; - - // widgets; - private TreeViewer tagTree; - private Button okButton; - - // dialog title, should indicate the action in which the tag selection - // dialog is being shown - private String title; - private String message; - - private boolean recurse = true; - private boolean showRecurse; - - // constants - private static final int SIZING_DIALOG_WIDTH = 400; - private static final int SIZING_DIALOG_HEIGHT = 250; - - public static CVSTag getTagToCompareWith(Shell shell, IProject[] projects) { - return getTagToCompareWith(shell, getCVSFoldersFor(projects)); - } - - public static CVSTag getTagToCompareWith(Shell shell, ICVSFolder[] folders) { - TagSelectionDialog dialog = new TagSelectionDialog(shell, folders, - Policy.bind("CompareWithTagAction.message"), //$NON-NLS-1$ - Policy.bind("TagSelectionDialog.Select_a_Tag_1"), //$NON-NLS-1$ - TagSelectionDialog.INCLUDE_ALL_TAGS, - false, /* show recurse*/ - IHelpContextIds.COMPARE_TAG_SELECTION_DIALOG); - dialog.setBlockOnOpen(true); - int result = dialog.open(); - if (result == Dialog.CANCEL) { - return null; - } - return dialog.getResult(); - } - /** - * Creates a new TagSelectionDialog. - * @param resource The resource to select a version for. - */ - public TagSelectionDialog(Shell parentShell, IProject[] projects, String title, String message, int includeFlags, boolean showRecurse, String helpContext) { - this(parentShell, getCVSFoldersFor(projects), title, message, includeFlags, showRecurse, helpContext); //$NON-NLS-1$ - } - - private static ICVSFolder[] getCVSFoldersFor(IProject[] projects) { - ICVSFolder[] folders = new ICVSFolder[projects.length]; - for (int i = 0; i < projects.length; i++) { - folders[i] = CVSWorkspaceRoot.getCVSFolderFor(projects[i]); - } - return folders; - } - - /** - * Creates a new TagSelectionDialog. - * @param resource The resource to select a version for. - */ - public TagSelectionDialog(Shell parentShell, ICVSFolder[] folders, String title, String message, int includeFlags, boolean showRecurse, String helpContext) { - super(parentShell); - this.folders = folders; - this.title = title; - this.message = message; - this.includeFlags = includeFlags; - this.showRecurse = showRecurse; - this.helpContext = helpContext; - setShellStyle(getShellStyle() | SWT.RESIZE); - } - - /* (non-Javadoc) - * Method declared on Window. - */ - protected void configureShell(Shell newShell) { - super.configureShell(newShell); - newShell.setText(title); - } - - /** - * Creates this window's widgetry. - * <p> - * The default implementation of this framework method - * creates this window's shell (by calling <code>createShell</code>), - * its control (by calling <code>createContents</code>), - * and initializes this window's shell bounds - * (by calling <code>initializeBounds</code>). - * This framework method may be overridden; however, - * <code>super.create</code> must be called. - * </p> - */ - public void create() { - super.create(); - initialize(); - } - - /** - * Add buttons to the dialog's button bar. - * - * @param parent the button bar composite - */ - protected void createButtonsForButtonBar(Composite parent) { - // create OK and Cancel buttons by default - okButton = createButton(parent, IDialogConstants.OK_ID, IDialogConstants.OK_LABEL, true); - okButton.setEnabled(false); - createButton(parent, IDialogConstants.CANCEL_ID, IDialogConstants.CANCEL_LABEL, false); - } - - /** - * Creates and returns the contents of the upper part - * of this dialog (above the button bar). - * <p> - * The default implementation of this framework method - * creates and returns a new <code>Composite</code> with - * standard margins and spacing. - * Subclasses should override. - * </p> - * - * @param the parent composite to contain the dialog area - * @return the dialog area control - */ - protected Control createDialogArea(Composite parent) { - Composite top = (Composite)super.createDialogArea(parent); - // Add F1 help - if (helpContext != null) { - WorkbenchHelp.setHelp(top, helpContext); - } - Composite inner = new Composite(top, SWT.NULL); - GridData data = new GridData(GridData.FILL_BOTH); - data.widthHint = SIZING_DIALOG_WIDTH; - data.heightHint = SIZING_DIALOG_HEIGHT; - inner.setLayoutData(data); - GridLayout layout = new GridLayout(); - inner.setLayout(layout); - - Label l = new Label (inner, SWT.NONE); - l.setText(message); //$NON-NLS-1$ - - tagTree = createTree(inner); - tagTree.setInput(new ProjectElement(folders[0], includeFlags)); - tagTree.setSorter(new ProjectElementSorter()); - Runnable refresh = new Runnable() { - public void run() { - getShell().getDisplay().syncExec(new Runnable() { - public void run() { - tagTree.refresh(); - } - }); - } - }; - - if(showRecurse) { - final Button recurseCheck = new Button(top, SWT.CHECK); - recurseCheck.setText(Policy.bind("TagSelectionDialog.recurseOption")); //$NON-NLS-1$ - recurseCheck.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event event) { - recurse = recurseCheck.getSelection(); - } - }); - recurseCheck.setSelection(true); - } - - - TagConfigurationDialog.createTagDefinitionButtons(getShell(), top, folders, - convertVerticalDLUsToPixels(IDialogConstants.BUTTON_HEIGHT), - convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH), - refresh, refresh); - - Label seperator = new Label(top, SWT.SEPARATOR | SWT.HORIZONTAL); - data = new GridData (GridData.FILL_BOTH); - data.horizontalSpan = 2; - seperator.setLayoutData(data); - - updateEnablement(); - Dialog.applyDialogFont(parent); - - return top; - } - - - /** - * Utility method that creates a label instance - * and sets the default layout data. - * - * @param parent the parent for the new label - * @param text the text for the new label - * @return the new label - */ - protected Label createLabel(Composite parent, String text) { - Label label = new Label(parent, SWT.LEFT); - label.setText(text); - GridData data = new GridData(); - data.horizontalSpan = 1; - data.horizontalAlignment = GridData.FILL; - label.setLayoutData(data); - return label; - } - - protected TreeViewer createTree(Composite parent) { - Tree tree = new Tree(parent, SWT.SINGLE | SWT.BORDER); - tree.setLayoutData(new GridData(GridData.FILL_BOTH)); - TreeViewer result = new TreeViewer(tree); - result.setContentProvider(new WorkbenchContentProvider()); - result.setLabelProvider(new WorkbenchLabelProvider()); - result.addSelectionChangedListener(new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - updateEnablement(); - } - }); - // select and close on double click - // To do: use defaultselection instead of double click - result.getTree().addMouseListener(new MouseAdapter() { - public void mouseDoubleClick(MouseEvent e) { - IStructuredSelection selection = (IStructuredSelection)tagTree.getSelection(); - if (!selection.isEmpty() && (selection.getFirstElement() instanceof TagElement)) { - okPressed(); - } - } - }); - result.setSorter(new RepositorySorter()); - return result; - } - - /** - * Returns the selected tag. - */ - public CVSTag getResult() { - return result; - } - - public boolean getRecursive() { - return recurse; - } - - /** - * Initializes the dialog contents. - */ - protected void initialize() { - okButton.setEnabled(false); - } - - /** - * Notifies that the ok button of this dialog has been pressed. - * <p> - * The default implementation of this framework method sets - * this dialog's return code to <code>Window.OK</code> - * and closes the dialog. Subclasses may override. - * </p> - */ - protected void okPressed() { - IStructuredSelection selection = (IStructuredSelection)tagTree.getSelection(); - Object o = selection.getFirstElement(); - TagElement element = (TagElement)o; - result = element.getTag(); - super.okPressed(); - } - - - /** - * Updates the dialog enablement. - */ - protected void updateEnablement() { - if(okButton!=null) { - IStructuredSelection selection = (IStructuredSelection)tagTree.getSelection(); - if (selection.isEmpty() || !(selection.getFirstElement() instanceof TagElement)) { - okButton.setEnabled(false); - } else { - okButton.setEnabled(true); - } - } - } -} |