diff options
Diffstat (limited to 'bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/GenerateDiffFileWizard.java')
| -rw-r--r-- | bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/GenerateDiffFileWizard.java | 561 |
1 files changed, 0 insertions, 561 deletions
diff --git a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/GenerateDiffFileWizard.java b/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/GenerateDiffFileWizard.java deleted file mode 100644 index 73cb7e197..000000000 --- a/bundles/org.eclipse.team.cvs.ui/src/org/eclipse/team/internal/ccvs/ui/wizards/GenerateDiffFileWizard.java +++ /dev/null @@ -1,561 +0,0 @@ -package org.eclipse.team.internal.ccvs.ui.wizards; - -/* - * (c) Copyright IBM Corp. 2000, 2001. - * All Rights Reserved. - */ - -import java.io.File; -import java.lang.reflect.InvocationTargetException; -import java.net.MalformedURLException; -import java.net.URL; -import java.util.ArrayList; -import java.util.List; - -import org.eclipse.core.resources.IContainer; -import org.eclipse.core.resources.IFile; -import org.eclipse.core.resources.IResource; -import org.eclipse.core.resources.ResourcesPlugin; -import org.eclipse.core.runtime.CoreException; -import org.eclipse.core.runtime.IPath; -import org.eclipse.core.runtime.Path; -import org.eclipse.jface.dialogs.ErrorDialog; -import org.eclipse.jface.dialogs.IDialogConstants; -import org.eclipse.jface.dialogs.MessageDialog; -import org.eclipse.jface.resource.ImageDescriptor; -import org.eclipse.jface.viewers.DoubleClickEvent; -import org.eclipse.jface.viewers.IDoubleClickListener; -import org.eclipse.jface.viewers.ISelection; -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.jface.wizard.Wizard; -import org.eclipse.jface.wizard.WizardPage; -import org.eclipse.swt.SWT; -import org.eclipse.swt.events.ModifyEvent; -import org.eclipse.swt.events.ModifyListener; -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.Display; -import org.eclipse.swt.widgets.Event; -import org.eclipse.swt.widgets.FileDialog; -import org.eclipse.swt.widgets.Group; -import org.eclipse.swt.widgets.Label; -import org.eclipse.swt.widgets.Listener; -import org.eclipse.swt.widgets.Text; -import org.eclipse.team.internal.ccvs.core.client.Diff; -import org.eclipse.team.internal.ccvs.core.client.Command.LocalOption; -import org.eclipse.team.internal.ccvs.ui.CVSUIPlugin; -import org.eclipse.team.internal.ccvs.ui.ICVSUIConstants; -import org.eclipse.team.internal.ccvs.ui.IHelpContextIds; -import org.eclipse.team.internal.ccvs.ui.Policy; -import org.eclipse.ui.IWorkbench; -import org.eclipse.ui.help.WorkbenchHelp; -import org.eclipse.ui.internal.misc.ContainerContentProvider; -import org.eclipse.ui.internal.misc.ResourceAndContainerGroup; -import org.eclipse.ui.model.WorkbenchLabelProvider; - -/** - * A wizard for creating a patch file by running the CVS diff command. - */ -public class GenerateDiffFileWizard extends Wizard { - - private PatchFileSelectionPage mainPage; - private PatchFileCreationOptionsPage optionsPage; - - private IStructuredSelection selection; - private IResource resource; - - /** - * Page to select a patch file. Overriding validatePage was necessary to allow - * entering a file name that already exists. - */ - private class PatchFileSelectionPage extends WizardPage { - - private IStructuredSelection currentSelection; - private ResourceAndContainerGroup resourceGroup; - private Text filenameCombo; - private Button browseButton; - - private TreeViewer treeViewer; - private IContainer selectedContainer; - private Text workspaceFilename; - private Button saveInFilesystem; - private Button saveInWorkspace; - private Button saveToClipboard; - - public final int CLIPBOARD = 1; - public final int FILESYSTEM = 2; - public final int WORKSPACE = 3; - - // sizing constants - private static final int SIZING_SELECTION_PANE_HEIGHT = 125; - private static final int SIZING_SELECTION_PANE_WIDTH = 200; - - PatchFileSelectionPage(String pageName, String title, ImageDescriptor image, IStructuredSelection selection) { - super(pageName, title, image); - this.currentSelection = selection; - setPageComplete(false); - } - - /** - * Allow the user to finish if a valid file has been entered. - */ - protected boolean validatePage() { - boolean valid = false; - - switch (getSaveType()) { - case WORKSPACE: - if (selectedContainer != null && getWorkspaceFile() != null) { - valid = true; - } - break; - case FILESYSTEM: - if (new File(getFilesystemFile()).isAbsolute()) { - valid = true; - } - break; - case CLIPBOARD: - valid = true; - break; - } - - // Avoid draw flicker by clearing error message - // if all is valid. - if (valid) { - setMessage(null); - setErrorMessage(null); - } else { - setErrorMessage(Policy.bind("Enter_a_valid_file_name_or_select_the_clipboard_option_1")); //$NON-NLS-1$ - } - setPageComplete(valid); - return valid; - } - - /** - * Answers a full path to a file system file or <code>null</code> if the user - * selected to save the patch in the workspace. - */ - public String getFilesystemFile() { - if(saveInFilesystem.getSelection()) { - return filenameCombo.getText(); - } - return null; - } - - /** - * Answers a workspace file or <code>null</code> if the user selected to save - * the patch outside of the workspace. - */ - public IFile getWorkspaceFile() { - if(saveInWorkspace.getSelection() && selectedContainer !=null) { - String filename = workspaceFilename.getText(); - if(filename==null || filename.length() == 0) { - return null; - } - return selectedContainer.getFile(new Path(workspaceFilename.getText())); - } - return null; - } - - /** - * Allow the user to chose to save the patch to the workspace or outside - * of the workspace. - */ - public void createControl(Composite parent) { - - Composite composite= new Composite(parent, SWT.NULL); - GridLayout layout= new GridLayout(); - composite.setLayout(layout); - composite.setLayoutData(new GridData()); - setControl(composite); - - // set F1 help - WorkbenchHelp.setHelp(composite, IHelpContextIds.PATCH_SELECTION_PAGE); - - // Clipboard - saveToClipboard= new Button(composite, SWT.RADIO); - saveToClipboard.setText(Policy.bind("Save_To_Clipboard_2")); //$NON-NLS-1$ - saveToClipboard.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event event) { - validatePage(); - updateEnablements(); - } - }); - - // File System - saveInFilesystem= new Button(composite, SWT.RADIO); - saveInFilesystem.setText(Policy.bind("Save_In_File_System_3")); //$NON-NLS-1$ - saveInFilesystem.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event event) { - validatePage(); - updateEnablements(); - } - }); - - Composite nameGroup = new Composite(composite,SWT.NONE); - layout = new GridLayout(); - layout.numColumns = 2; - layout.marginWidth = 0; - nameGroup.setLayout(layout); - GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); - nameGroup.setLayoutData(data); - - filenameCombo= new Text(nameGroup, SWT.BORDER); - GridData gd= new GridData(GridData.FILL_HORIZONTAL); - filenameCombo.setLayoutData(gd); - filenameCombo.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - validatePage(); - } - }); - - browseButton = new Button(nameGroup, SWT.NULL); - browseButton.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_END)); - browseButton.setText(Policy.bind("Browse..._4")); //$NON-NLS-1$ - browseButton.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event event) { - FileDialog d = new FileDialog(getShell()); - d.setText(Policy.bind("Save_Patch_As_5")); //$NON-NLS-1$ - d.setFileName(Policy.bind("patch.txt_6")); //$NON-NLS-1$ - String file = d.open(); - if(file!=null) { - IPath path = new Path(file); - setFilesystemFilename(path.toOSString()); - } - } - }); - - // Workspace - saveInWorkspace= new Button(composite, SWT.RADIO); - saveInWorkspace.setText(Policy.bind("Save_In_Workspace_7")); //$NON-NLS-1$ - saveInWorkspace.addListener(SWT.Selection, new Listener() { - public void handleEvent(Event event) { - validatePage(); - updateEnablements(); - } - }); - - createTreeViewer(composite); - saveToClipboard.setSelection(true); - validatePage(); - updateEnablements(); - } - - /** - * Sets the file name in the file system text. - */ - protected void setFilesystemFilename(String filename) { - filenameCombo.setText(filename); - } - - /** - * Create the tree viewer that shows the container available in the workspace. The user - * can then enter a filename in the text box below the viewer. - */ - protected void createTreeViewer(Composite parent) { - // Create tree viewer inside drill down. - new Label(parent, SWT.LEFT).setText(Policy.bind("Select_a_folder_then_type_in_the_file_name__8")); //$NON-NLS-1$ - - treeViewer = new TreeViewer(parent, SWT.BORDER); - ContainerContentProvider cp = new ContainerContentProvider(); - cp.showClosedProjects(false); - GridData data = new GridData(GridData.VERTICAL_ALIGN_FILL | GridData.HORIZONTAL_ALIGN_FILL | - GridData.GRAB_HORIZONTAL | GridData.GRAB_VERTICAL); - - data.widthHint = SIZING_SELECTION_PANE_WIDTH; - data.heightHint = SIZING_SELECTION_PANE_HEIGHT; - - treeViewer.getTree().setLayoutData(data); - treeViewer.setContentProvider(cp); - treeViewer.setLabelProvider(new WorkbenchLabelProvider()); - treeViewer.addSelectionChangedListener( - new ISelectionChangedListener() { - public void selectionChanged(SelectionChangedEvent event) { - IStructuredSelection selection = (IStructuredSelection)event.getSelection(); - containerSelectionChanged((IContainer) selection.getFirstElement()); // allow null - validatePage(); - } - }); - - treeViewer.addDoubleClickListener( - new IDoubleClickListener() { - public void doubleClick(DoubleClickEvent event) { - ISelection selection = event.getSelection(); - if (selection instanceof IStructuredSelection) { - Object item = ((IStructuredSelection)selection).getFirstElement(); - if (treeViewer.getExpandedState(item)) - treeViewer.collapseToLevel(item, 1); - else - treeViewer.expandToLevel(item, 1); - } - } - }); - - // This has to be done after the viewer has been laid out - treeViewer.setInput(ResourcesPlugin.getWorkspace()); - - // name group - Composite nameGroup = new Composite(parent,SWT.NONE); - GridLayout layout = new GridLayout(); - layout.numColumns = 2; - layout.marginWidth = 0; - nameGroup.setLayout(layout); - data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); - nameGroup.setLayoutData(data); - - Label label = new Label(nameGroup,SWT.NONE); - label.setText(Policy.bind("Fi&le_name__9")); //$NON-NLS-1$ - - // resource name entry field - workspaceFilename = new Text(nameGroup,SWT.BORDER); - data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); - workspaceFilename.setLayoutData(data); - workspaceFilename.addModifyListener(new ModifyListener() { - public void modifyText(ModifyEvent e) { - validatePage(); - } - }); - } - - /** - * Enable and disable controls based on the selected radio button. - */ - protected void updateEnablements() { - int type = getSaveType(); - - browseButton.setEnabled(type==FILESYSTEM); - filenameCombo.setEnabled(type==FILESYSTEM); - treeViewer.getTree().setEnabled(type==WORKSPACE); - workspaceFilename.setEnabled(type==WORKSPACE); - } - - /** - * Answers the type of the patch file destination. - */ - public int getSaveType() { - if(saveInFilesystem.getSelection()) { - return FILESYSTEM; - } else if(saveToClipboard.getSelection()) { - return CLIPBOARD; - } else { - return WORKSPACE; - } - } - - /** - * Remember the container selected in the tree viewer. - */ - public void containerSelectionChanged(IContainer container) { - selectedContainer = container; - } - } - // end of PatchFileSelectionPage - - /** - * Page to select the options for creating the patch. - */ - public class PatchFileCreationOptionsPage extends WizardPage { - - private Button recurseOption; - private Button contextDiffOption; - private Button unifiedDiffOption; - private Button regularDiffOption; - private Button includeNewFilesOptions; - - /** - * Constructor for PatchFileCreationOptionsPage. - */ - protected PatchFileCreationOptionsPage(String pageName) { - super(pageName); - } - - /** - * Constructor for PatchFileCreationOptionsPage. - */ - protected PatchFileCreationOptionsPage(String pageName, String title, ImageDescriptor titleImage) { - super(pageName, title, titleImage); - } - - /* - * @see IDialogPage#createControl(Composite) - */ - public void createControl(Composite parent) { - Composite composite= new Composite(parent, SWT.NULL); - GridLayout layout= new GridLayout(); - composite.setLayout(layout); - composite.setLayoutData(new GridData()); - setControl(composite); - - // set F1 help - WorkbenchHelp.setHelp(composite, IHelpContextIds.PATCH_OPTIONS_PAGE); - - recurseOption = new Button(composite, SWT.CHECK); - recurseOption.setText(Policy.bind("Do_not_recurse_into_sub-folders_10")); //$NON-NLS-1$ - recurseOption.setSelection(true); - - includeNewFilesOptions = new Button(composite, SWT.CHECK); - includeNewFilesOptions.setText(Policy.bind("Do_not_include_new_files_in_patch_11")); //$NON-NLS-1$ - includeNewFilesOptions.setSelection(true); - - Group diffTypeGroup = new Group(composite, SWT.NONE); - layout = new GridLayout(); - layout.marginHeight = 0; - diffTypeGroup.setLayout(layout); - GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL); - diffTypeGroup.setLayoutData(data); - diffTypeGroup.setText(Policy.bind("Diff_output_format_12")); //$NON-NLS-1$ - - unifiedDiffOption = new Button(diffTypeGroup, SWT.RADIO); - unifiedDiffOption.setText(Policy.bind("Unified_(format_required_by_Compare_With_Patch_feature)_13")); //$NON-NLS-1$ - unifiedDiffOption.setSelection(true); - contextDiffOption = new Button(diffTypeGroup, SWT.RADIO); - contextDiffOption.setText(Policy.bind("Context_14")); //$NON-NLS-1$ - regularDiffOption = new Button(diffTypeGroup, SWT.RADIO); - regularDiffOption.setText(Policy.bind("Standard_15")); //$NON-NLS-1$ - } - - /** - * Answers if the difference operation should be run recursively. - */ - public boolean isRecursive() { - return !recurseOption.getSelection(); - } - - /** - * Return the list of Diff command options configured on this page. - */ - public LocalOption[] getOptions() { - List options = new ArrayList(5); - if(includeNewFilesOptions.getSelection()) { - options.add(Diff.INCLUDE_NEWFILES); - } - if(!recurseOption.getSelection()) { - options.add(Diff.DO_NOT_RECURSE); - } - if(unifiedDiffOption.getSelection()) { - options.add(Diff.UNIFIED_FORMAT); - } else if(contextDiffOption.getSelection()) { - options.add(Diff.CONTEXT_FORMAT); - } - return (LocalOption[]) options.toArray(new LocalOption[options.size()]); - } - } - // end of PatchFileCreationOptionsPage - - public GenerateDiffFileWizard(IStructuredSelection selection, IResource resource) { - super(); - this.selection = selection; - this.resource = resource; - setWindowTitle(Policy.bind("GenerateCVSDiff.title")); //$NON-NLS-1$ - initializeDefaultPageImageDescriptor(); - } - - public void addPages() { - String pageTitle = Policy.bind("GenerateCVSDiff.pageTitle"); //$NON-NLS-1$ - String pageDescription = Policy.bind("GenerateCVSDiff.pageDescription"); //$NON-NLS-1$ - mainPage = new PatchFileSelectionPage(pageTitle, pageTitle, CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_WIZBAN_DIFF), selection); - mainPage.setDescription(pageDescription); - addPage(mainPage); - - pageTitle = Policy.bind("Advanced_options_19"); //$NON-NLS-1$ - pageDescription = Policy.bind("Configure_the_options_used_for_the_CVS_diff_command_20"); //$NON-NLS-1$ - optionsPage = new PatchFileCreationOptionsPage(pageTitle, pageTitle, CVSUIPlugin.getPlugin().getImageDescriptor(ICVSUIConstants.IMG_WIZBAN_DIFF)); - optionsPage.setDescription(pageDescription); - addPage(optionsPage); - } - - /** - * Initializes this creation wizard using the passed workbench and - * object selection. - * - * @param workbench the current workbench - * @param selection the current object selection - */ - public void init(IWorkbench workbench, IStructuredSelection selection) { - } - /** - * Declares the wizard banner iamge descriptor - */ - protected void initializeDefaultPageImageDescriptor() { - String iconPath; - if (Display.getCurrent().getIconDepth() > 4) { - iconPath = "icons/full/"; //$NON-NLS-1$ - } else { - iconPath = "icons/basic/"; //$NON-NLS-1$ - } - try { - URL installURL = CVSUIPlugin.getPlugin().getDescriptor().getInstallURL(); - URL url = new URL(installURL, iconPath + "wizards/newconnect_wiz.gif"); //$NON-NLS-1$ - ImageDescriptor desc = ImageDescriptor.createFromURL(url); - setDefaultPageImageDescriptor(desc); - } catch (MalformedURLException e) { - // Should not happen. Ignore. - } - } - - /* (Non-javadoc) - * Method declared on IWizard. - */ - public boolean needsProgressMonitor() { - return true; - } - /** - * Completes processing of the wizard. If this method returns <code> - * true</code>, the wizard will close; otherwise, it will stay active. - */ - public boolean performFinish() { - String fs = mainPage.getFilesystemFile(); - IFile ws = mainPage.getWorkspaceFile(); - int type = mainPage.getSaveType(); - - try { - if(type != mainPage.CLIPBOARD) { - File file = new File(fs!=null ? fs : ws.getLocation().toOSString()); - if (file.exists()) { - // prompt then delete - String title = Policy.bind("GenerateCVSDiff.overwriteTitle"); //$NON-NLS-1$ - String msg = Policy.bind("GenerateCVSDiff.overwriteMsg"); //$NON-NLS-1$ - final MessageDialog dialog = new MessageDialog(getShell(), title, null, msg, MessageDialog.QUESTION, new String[] { IDialogConstants.YES_LABEL, IDialogConstants.CANCEL_LABEL }, 0); - - dialog.open(); - - if (dialog.getReturnCode() != 0) { - // cancel - return false; - } - } - getContainer().run(false, true, new GenerateDiffFileOperation(resource, file, false, optionsPage.getOptions(), getShell())); - if(type==mainPage.WORKSPACE) { - ws.getParent().refreshLocal(IResource.DEPTH_ONE, null); - } - } else { - getContainer().run(false, true, new GenerateDiffFileOperation(resource, null, true, optionsPage.getOptions(), getShell())); - } - return true; - } catch (InterruptedException e1) { - return true; - } catch(CoreException e) { - ErrorDialog.openError(getShell(), Policy.bind("GenerateCVSDiff.error"), null, e.getStatus()); //$NON-NLS-1$ - return false; - } catch (InvocationTargetException e2) { - if (e2.getTargetException() instanceof CoreException) { - CoreException e = (CoreException) e2.getTargetException(); - ErrorDialog.openError(getShell(), Policy.bind("GenerateCVSDiff.error"), null, e.getStatus()); //$NON-NLS-1$ - return false; - } else { - Throwable target = e2.getTargetException(); - if (target instanceof RuntimeException) { - throw (RuntimeException) target; - } - if (target instanceof Error) { - throw (Error) target; - } - } - return true; - } - } -}
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