diff options
Diffstat (limited to 'org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/LaunchWizardProjectSelectionPage.java')
| -rw-r--r-- | org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/LaunchWizardProjectSelectionPage.java | 306 |
1 files changed, 0 insertions, 306 deletions
diff --git a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/LaunchWizardProjectSelectionPage.java b/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/LaunchWizardProjectSelectionPage.java deleted file mode 100644 index b8958cccb..000000000 --- a/org.eclipse.debug.ui/ui/org/eclipse/debug/internal/ui/LaunchWizardProjectSelectionPage.java +++ /dev/null @@ -1,306 +0,0 @@ -package org.eclipse.debug.internal.ui;
-
-/*
- * (c) Copyright IBM Corp. 2000, 2001.
- * All Rights Reserved.
- */
-
-import org.eclipse.core.resources.*;
-import org.eclipse.debug.core.ILaunchManager;
-import org.eclipse.debug.ui.DebugUITools;
-import org.eclipse.debug.ui.IDebugUIConstants;
-import org.eclipse.jface.viewers.*;
-import org.eclipse.jface.wizard.IWizardContainer;
-import org.eclipse.jface.wizard.WizardPage;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.events.*;
-import org.eclipse.swt.layout.GridData;
-import org.eclipse.swt.layout.GridLayout;
-import org.eclipse.swt.widgets.*;
-import org.eclipse.ui.help.WorkbenchHelp;
-import org.eclipse.ui.model.WorkbenchLabelProvider;
-
-/**
- * Used to select the project that will be used as a launch context.
- */
-public class LaunchWizardProjectSelectionPage extends WizardPage {
-
- private static final String PREFIX= "launch_wizard_project_page.";
- private static final String LAUNCHER= PREFIX + "launcher";
- private static final String SELECT_ELEMENT= PREFIX + "select_element";
- private static final String SELECT_ERROR_ELEMENT= PREFIX + "select_error_element";
- private static final String PATTERN_LABEL= PREFIX + "pattern_label";
-
- /**
- * Viewer for the projects to provide the context for the launch
- */
- protected TableViewer fElementsList;
-
- /**
- * A text field to perform pattern matching
- */
- protected Text fPatternText;
-
- /**
- * The filtered array
- */
- protected Object[] fFilteredElements;
-
- /**
- * The selected project, or <code>null</code> if none.
- */
- protected IProject fProject;
-
- /**
- * A content provider for the elements list
- */
- class ElementsContentProvider implements IStructuredContentProvider {
-
- protected IWorkspaceRoot fWorkspaceRoot;
-
- /**
- * @see IContentProvider#inputChanged
- */
- public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
- fWorkspaceRoot= (IWorkspaceRoot)newInput;
- }
-
- public void dispose() {
- }
-
- public Object[] getElements(Object parent) {
- if (fWorkspaceRoot != null) {
- return fWorkspaceRoot.getProjects();
- }
-
- return new Object[]{};
- }
- }
-
- class PatternFilter extends ViewerFilter {
- protected StringMatcher fMatcher= null;
-
- /**
- * @see ViewerFilter
- */
- public boolean select(Viewer viewer, Object parentElement, Object element) {
- if (fMatcher == null) {
- return true;
- }
- ILabelProvider lp= (ILabelProvider) fElementsList.getLabelProvider();
- return fMatcher.match(lp.getText(element));
- }
-
- public void setPattern(String pattern) {
- fMatcher= new StringMatcher(pattern + "*", true, false);
- }
-
- /**
- * Cache the filtered elements so we can single-select.
- *
- * @see ViewerFilter
- */
- public Object[] filter(Viewer viewer, Object parent, Object[] input) {
- fFilteredElements= super.filter(viewer, parent, input);
- return fFilteredElements;
- }
-
- }
-
- class SimpleSorter extends ViewerSorter {
- /**
- * @seeViewerSorter#isSorterProperty(Object, Object)
- */
- public boolean isSorterProperty(Object element, Object property) {
- return true;
- }
- }
-
- /**
- * Constructs a this page for the given mode
- */
- public LaunchWizardProjectSelectionPage(String mode, IProject initialSelection) {
- super(DebugUIUtils.getResourceString(PREFIX + "title"));
- // Set the image for the wizard based on the mode
- if (mode.equals(ILaunchManager.DEBUG_MODE)) {
- setImageDescriptor(DebugUITools.getImageDescriptor(IDebugUIConstants.IMG_WIZBAN_DEBUG));
- } else {
- setImageDescriptor(DebugUITools.getImageDescriptor(IDebugUIConstants.IMG_WIZBAN_RUN));
- }
- fProject = initialSelection;
- }
-
- /**
- * Creates the contents of the page - a sorted list of
- * the projects in the workspace and text area to enter
- * a pattern to match.
- */
- public void createControl(Composite ancestor) {
- Composite root= new Composite(ancestor, SWT.NONE);
- GridLayout l= new GridLayout();
- l.numColumns= 1;
- l.makeColumnsEqualWidth= true;
- root.setLayout(l);
-
- createElementsGroup(root);
-
- setDescription(DebugUIUtils.getResourceString(PREFIX + "title"));
-
- setPageComplete(false);
- setTitle(DebugUIUtils.getResourceString(PREFIX + "title"));
- setControl(root);
- WorkbenchHelp.setHelp(
- ancestor,
- new Object[] { IDebugHelpContextIds.PROJECT_SELECTION_WIZARD_PAGE });
- }
-
- public void createElementsGroup(Composite root) {
- Label elementsLabel= new Label(root, SWT.NONE);
- elementsLabel.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_BEGINNING));
- elementsLabel.setText(DebugUIUtils.getResourceString(PATTERN_LABEL));
-
- fPatternText= new Text(root, SWT.BORDER);
- fPatternText.setLayoutData(new GridData(GridData.HORIZONTAL_ALIGN_FILL));
-
- fElementsList= new TableViewer(root, SWT.SINGLE | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER) {
- protected void handleDoubleSelect(SelectionEvent event) {
- getContainer().showPage(getNextPage());
- }
- };
-
- Table list= fElementsList.getTable();
-
- GridData gd= new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.VERTICAL_ALIGN_FILL);
- gd.heightHint= 200;
- gd.grabExcessVerticalSpace= true;
- list.setLayoutData(gd);
-
- fElementsList.setContentProvider(new ElementsContentProvider());
- fElementsList.setLabelProvider(new WorkbenchLabelProvider());
- fElementsList.setSorter(new SimpleSorter());
-
- final PatternFilter filter= new PatternFilter();
- fElementsList.addFilter(filter);
- fPatternText.addModifyListener(new ModifyListener() {
- public void modifyText(ModifyEvent e) {
- filter.setPattern(((Text) (e.widget)).getText());
- fElementsList.refresh();
- if (fFilteredElements.length >= 1) {
- fElementsList.setSelection(new StructuredSelection(fFilteredElements[0]), true);
- setMessage(DebugUIUtils.getResourceString(SELECT_ELEMENT));
- setPageComplete(true);
- return;
- } else {
- setMessage(DebugUIUtils.getResourceString(SELECT_ERROR_ELEMENT));
- setPageComplete(false);
- }
- }
- });
-
- fElementsList.addSelectionChangedListener(new ISelectionChangedListener() {
- public void selectionChanged(SelectionChangedEvent e) {
- setMessage(DebugUIUtils.getResourceString(SELECT_ELEMENT));
- IStructuredSelection ss = null;
- if (e.getSelection() instanceof IStructuredSelection) {
- ss = (IStructuredSelection) e.getSelection();
- }
- if (ss != null && ss.size() == 1) {
- fProject = (IProject)ss.getFirstElement();
- setPageComplete(true);
- } else {
- setPageComplete(false);
- fProject = null;
- }
- }
- });
-
- fElementsList.setInput(ResourcesPlugin.getWorkspace().getRoot());
- if (fProject != null) {
- fElementsList.setSelection(new StructuredSelection(fProject));
- }
- }
-
- /**
- * Returns the selected Java project for the context of the launch or <code>null</code> if
- * no Java project is selected.
- */
- protected Object[] getElements() {
- ISelection s= fElementsList.getSelection();
- if (s.isEmpty()) {
- return null;
- }
-
- if (s instanceof IStructuredSelection) {
- return ((IStructuredSelection) s).toArray();
- }
-
- return null;
- }
-
- /**
- * Convenience method to set the message line
- */
- public void setMessage(String message) {
- super.setErrorMessage(null);
- super.setMessage(message);
- }
-
- /**
- * Convenience method to set the error line
- */
- public void setErrorMessage(String message) {
- super.setMessage(null);
- super.setErrorMessage(message);
- }
-
- /**
- * Initialize the settings:<ul>
- * <li>If there is only one project, select it
- * <li>Put the cursor in the pattern text area
- * </ul>
- */
- protected void initializeSettings() {
-
- Object[] children= ResourcesPlugin.getWorkspace().getRoot().getProjects();
- if (children.length == 1) {
- fElementsList.setSelection(new StructuredSelection(children[0]));
- setMessage(DebugUIUtils.getResourceString(SELECT_ELEMENT));
- setPageComplete(true);
- } else if (children.length > 0) {
- setMessage(DebugUIUtils.getResourceString(SELECT_ELEMENT));
- if (fElementsList.getSelection().isEmpty()) {
- fElementsList.setSelection(new StructuredSelection(children[0]));
- }
- setPageComplete(true);
- } else {
- // no elements to select
- setErrorMessage(DebugUIUtils.getResourceString(SELECT_ERROR_ELEMENT));
- setPageComplete(false);
- }
- fPatternText.setFocus();
- }
-
- /**
- * @IWizardPage#canFlipToNextPage()
- */
- public boolean canFlipToNextPage() {
- return isPageComplete();
- }
-
- public IWizardContainer getContainer() {
- return super.getContainer();
- }
-
- public void setVisible(boolean visible) {
- super.setVisible(visible);
- if (visible) {
- initializeSettings();
- }
- }
-
- protected IProject getProject() {
- return fProject;
- }
-}
-
-
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