diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommitCommentArea.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommitCommentArea.java | 268 |
1 files changed, 0 insertions, 268 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommitCommentArea.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommitCommentArea.java deleted file mode 100644 index 9fb2e0fe5..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/CommitCommentArea.java +++ /dev/null @@ -1,268 +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.dialogs.IDialogSettings; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -import org.eclipse.swt.events.SelectionAdapter; -import org.eclipse.swt.events.SelectionEvent; -import org.eclipse.swt.events.TraverseEvent; -import org.eclipse.swt.events.TraverseListener; -import org.eclipse.swt.layout.GridData; -import org.eclipse.swt.widgets.Combo; -import org.eclipse.swt.widgets.Composite; -import org.eclipse.swt.widgets.Control; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Text; -import org.eclipse.team.core.RepositoryProvider; -import org.eclipse.team.internal.ccvs.core.CVSException; -import org.eclipse.team.internal.ccvs.core.CVSProviderPlugin; -import org.eclipse.team.internal.ccvs.core.CVSTeamProvider; -import org.eclipse.team.internal.ui.dialogs.DialogArea; - -/** - * This area provides the widgets for providing the CVS commit comment - */ -public class CommitCommentArea extends DialogArea { - - private static final int WIDTH_HINT = 350; - private static final int HEIGHT_HINT = 50; - - private Text text; - private Combo previousCommentsCombo; - private IProject mainProject; - private String[] comments = new String[0]; - private String comment = ""; //$NON-NLS-1$ - - public static final String OK_REQUESTED = "OkRequested";//$NON-NLS-1$ - - /** - * Constructor for CommitCommentArea. - * @param parentDialog - * @param settings - */ - public CommitCommentArea(Dialog parentDialog, IDialogSettings settings) { - super(parentDialog, settings); - comments = CVSUIPlugin.getPlugin().getRepositoryManager().getPreviousComments(); - } - - /** - * @see org.eclipse.team.internal.ccvs.ui.DialogArea#createArea(org.eclipse.swt.widgets.Composite) - */ - public Control createArea(Composite parent) { - Dialog.applyDialogFont(parent); - Composite composite = createGrabbingComposite(parent, 1); - initializeDialogUnits(composite); - - Label label = new Label(composite, SWT.NULL); - label.setLayoutData(new GridData()); - label.setText(Policy.bind("ReleaseCommentDialog.enterComment")); //$NON-NLS-1$ - - text = new Text(composite, SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL); - GridData data = new GridData(GridData.FILL_BOTH); - data.widthHint = WIDTH_HINT; - data.heightHint = HEIGHT_HINT; - - text.setLayoutData(data); - text.selectAll(); - text.addTraverseListener(new TraverseListener() { - public void keyTraversed(TraverseEvent e) { - if (e.detail == SWT.TRAVERSE_RETURN && (e.stateMask & SWT.CTRL) != 0) { - e.doit = false; - CommitCommentArea.this.signalCtrlEnter(); - } - } - }); - text.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - comment = text.getText(); - } - }); - - - label = new Label(composite, SWT.NULL); - label.setLayoutData(new GridData()); - label.setText(Policy.bind("ReleaseCommentDialog.choosePrevious")); //$NON-NLS-1$ - - previousCommentsCombo = new Combo(composite, SWT.READ_ONLY); - data = new GridData(GridData.FILL_HORIZONTAL); - data.widthHint = IDialogConstants.ENTRY_FIELD_WIDTH; - previousCommentsCombo.setLayoutData(data); - - // Initialize the values before we register any listeners so - // we don't get any platform specific selection behavior - // (see bug 32078: http://bugs.eclipse.org/bugs/show_bug.cgi?id=32078) - initializeValues(); - - previousCommentsCombo.addSelectionListener(new SelectionAdapter() { - public void widgetSelected(SelectionEvent e) { - int index = previousCommentsCombo.getSelectionIndex(); - if (index != -1) - text.setText(comments[index]); - } - }); - - return composite; - } - - /** - * Method initializeValues. - */ - private void initializeValues() { - - // populate the previous comment list - for (int i = 0; i < comments.length; i++) { - previousCommentsCombo.add(flattenText(comments[i])); - } - - // We don't want to have an initial selection - // (see bug 32078: http://bugs.eclipse.org/bugs/show_bug.cgi?id=32078) - previousCommentsCombo.setText(""); //$NON-NLS-1$ - - // determine the initial comment text - String initialComment; - try { - initialComment = getCommitTemplate(); - } catch (CVSException e) { - CVSUIPlugin.log(e); - initialComment = null; - } - if (initialComment != null && initialComment.length() != 0) { - text.setText(initialComment); - } - } - - /* - * Flatten the text in the multiline comment - * @param string - * @return String - */ - private String flattenText(String string) { - StringBuffer buffer = new StringBuffer(string.length() + 20); - boolean skipAdjacentLineSeparator = true; - for (int i = 0; i < string.length(); i++) { - char c = string.charAt(i); - if (c == '\r' || c == '\n') { - if (!skipAdjacentLineSeparator) - buffer.append(Policy.bind("separator")); //$NON-NLS-1$ - skipAdjacentLineSeparator = true; - } else { - buffer.append(c); - skipAdjacentLineSeparator = false; - } - } - return buffer.toString(); - } - - /** - * Method signalCtrlEnter. - */ - private void signalCtrlEnter() { - firePropertyChangeChange(OK_REQUESTED, null, null); - } - - /** - * Method clearCommitText. - */ - private void clearCommitText() { - try { - text.setText(getCommitTemplate()); - previousCommentsCombo.deselectAll(); - } catch (CVSException e) { - CVSUIPlugin.openError(getShell(), null, null, e, CVSUIPlugin.PERFORM_SYNC_EXEC); - } - } - - private String getCommitTemplate() throws CVSException { - CVSTeamProvider provider = getProvider(); - if (provider == null) return ""; //$NON-NLS-1$ - String template = provider.getCommitTemplate(); - if (template == null) template = ""; //$NON-NLS-1$ - return template; - } - - /** - * Method getProvider. - */ - private CVSTeamProvider getProvider() throws CVSException { - if (mainProject == null) return null; - return (CVSTeamProvider) RepositoryProvider.getProvider(mainProject, CVSProviderPlugin.getTypeId()); - } - - /** - * Method getSelectedComment. - * @return String - */ - private String getSelectedComment() { - if (comments.length == 0) { - // There are no previous comments so use the template - try { - return getCommitTemplate(); - } catch (CVSException e) { - // log the exception for now. - // The user can surface the problem by trying to reset the comment - CVSUIPlugin.log(e); - } - } else { - int index = previousCommentsCombo.getSelectionIndex(); - if (index != -1) - return comments[index]; - } - return ""; //$NON-NLS-1$ - } - - /** - * Return the entered comment - * - * @return the comment - */ - public String[] getComments() { - return comments; - } - - /** - * Returns the comment. - * @return String - */ - public String getComment() { - if (comment != null && comment.length() > 0) finished(); - return comment; - } - - /** - * Method setProject. - * @param iProject - */ - public void setProject(IProject iProject) { - this.mainProject = iProject; - } - - private void finished() { - // if the comment is the same as the template, ignore it - try { - if (comment.equals(getCommitTemplate())) { - comment = ""; //$NON-NLS-1$ - } - } catch (CVSException e) { - // we couldn't get the commit template. Log the error and continue - CVSUIPlugin.log(e); - } - // if there is still a comment, remember it - if (comment.length() > 0) { - CVSUIPlugin.getPlugin().getRepositoryManager().addComment(comment); - } - } -} |