Examples with KeyEvent org.eclipse.swt.events.KeyEvent used on opensource projects

Example 36 with KeyEvent

use of org.eclipse.swt.events.KeyEvent in project MonjaDB by Kanatoko.

the class MActionView method init2.

//--------------------------------------------------------------------------------
public void init2() {
    parent.setLayout(new FormLayout());
    sashForm = new SashForm(parent, SWT.SMOOTH | SWT.VERTICAL);
    FormData fd_sashForm1 = new FormData();
    fd_sashForm1.top = new FormAttachment(0, 1);
    fd_sashForm1.left = new FormAttachment(0, 1);
    fd_sashForm1.right = new FormAttachment(100, -1);
    fd_sashForm1.bottom = new FormAttachment(100, -1);
    sashForm.setLayoutData(fd_sashForm1);
    table = new Table(sashForm, SWT.BORDER | SWT.FULL_SELECTION | SWT.MULTI);
    table.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            onTableStateChange();
        }
    });
    table.addKeyListener(new KeyAdapter() {

        public void keyPressed(KeyEvent e) {
            if (e.keyCode == 13) {
                e.doit = false;
                if (//Shift + Enter
                (e.stateMask & SWT.SHIFT) != 0) {
                    repeatActionsOnTable();
                } else {
                    editActions();
                }
            }
        }
    });
    FormData fd_table = new FormData();
    fd_table.top = new FormAttachment(0, 0);
    fd_table.bottom = new FormAttachment(100, 0);
    fd_table.left = new FormAttachment(0, 0);
    fd_table.right = new FormAttachment(100, 0);
    table.setLayoutData(fd_table);
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    TableColumn actionColumn = new TableColumn(table, SWT.NONE);
    actionColumn.setWidth(100);
    actionColumn.setText("Action");
    TableColumn dateColumn = new TableColumn(table, SWT.NONE);
    dateColumn.setWidth(100);
    dateColumn.setText("Date");
    editorComposite = new Composite(sashForm, SWT.BORDER);
    editorComposite.setLayout(new FormLayout());
    text = new Text(editorComposite, SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL | SWT.CANCEL | SWT.MULTI);
    text.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            onTextStateChange();
        }
    });
    FormData fd_text = new FormData();
    fd_text.bottom = new FormAttachment(100, -40);
    fd_text.right = new FormAttachment(100);
    fd_text.top = new FormAttachment(0);
    fd_text.left = new FormAttachment(0);
    text.setLayoutData(fd_text);
    executeButton = new Button(editorComposite, SWT.NONE);
    executeButton.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            executeActionsOnText();
        }
    });
    executeButton.setEnabled(false);
    FormData fd_executeButton = new FormData();
    fd_executeButton.top = new FormAttachment(text, 6);
    fd_executeButton.left = new FormAttachment(text, -120, SWT.RIGHT);
    fd_executeButton.right = new FormAttachment(100, -10);
    executeButton.setLayoutData(fd_executeButton);
    executeButton.setText("Execute");
    editorComposite.addControlListener(new ControlAdapter() {

        public void controlResized(ControlEvent e) {
            onSashResize();
        }
    });
    MSwtUtil.getTableColumnWidthFromProperties("actionListTable", table, prop, new int[] { 200, 100 });
    MSwtUtil.addListenerToTableColumns2(table, this);
    //table.addListener( SWT.KeyDown, this );
    table.addListener(SWT.MouseDoubleClick, this);
    menuManager = new MenuManager();
    Menu contextMenu = menuManager.createContextMenu(table);
    table.setMenu(contextMenu);
    //executeTableAction
    {
        redoAction = new Action() {

            public void run() {
                //------------
                repeatActionsOnTable();
            }
        };
        //------------
        redoAction.setToolTipText("Redo Selected Actions");
        redoAction.setText("Redo\tShift+Enter");
        initAction(redoAction, "table_go.png", menuManager);
        redoAction.setEnabled(false);
    }
    //editAction
    {
        editAction = new Action() {

            public void run() {
                //------------
                editActions();
            }
        };
        //------------
        editAction.setToolTipText("Edit Actions on The Text Editor");
        editAction.setText("Edit\tEnter");
        initAction(editAction, "pencil.png", menuManager);
        editAction.setEnabled(false);
    }
    dropDownMenu.add(new Separator());
    menuManager.add(new Separator());
    //executeAction
    {
        executeAction = new Action() {

            public void run() {
                //------------
                executeActionsOnText();
            }
        };
        //------------
        executeAction.setToolTipText("Execute Actions on the Textarea");
        executeAction.setText("Execute");
        setActionImage(executeAction, "bullet_go.png");
        addActionToToolBar(executeAction);
        executeAction.setEnabled(false);
        dropDownMenu.add(executeAction);
    }
    dropDownMenu.add(new Separator());
    menuManager.add(new Separator());
    //copyAction
    {
        copyAction = new Action() {

            public void run() {
                //------------
                copyActions();
            }
        };
        //------------
        copyAction.setToolTipText("Copy Actions to Clipboard");
        copyAction.setText("Copy");
        setActionImage(copyAction, "page_copy.png");
        addActionToToolBar(copyAction);
        copyAction.setEnabled(false);
        dropDownMenu.add(copyAction);
        menuManager.add(copyAction);
    }
    dropDownMenu.add(new Separator());
    menuManager.add(new Separator());
    //clearAction
    {
        clearAction = new Action() {

            public void run() {
                //------------
                clearActions();
            }
        };
        //------------
        clearAction.setToolTipText("Clear All");
        clearAction.setText("Clear All");
        initAction(clearAction, "table_delete.png", menuManager);
        clearAction.setEnabled(false);
    }
    //saveAction
    {
        saveAction = new Action() {

            public void run() {
                //------------
                saveActions();
            }
        };
        //------------
        saveAction.setToolTipText("Save Action");
        saveAction.setText("Save");
        initAction(saveAction, "cog_add.png", menuManager);
        saveAction.setEnabled(false);
    }
    //load actionLogList
    if (prop.containsKey(ACTION_LOG_LIST)) {
        String savedStr = prop.getProperty(ACTION_LOG_LIST);
        actionLogList = (java.util.List) JSON.parse(savedStr);
        for (int i = 0; i < actionLogList.size(); ++i) {
            Map actionLog = (Map) actionLogList.get(i);
            addActionToTable(actionLog);
        }
    } else {
        actionLogList = new LinkedList();
    }
    if (prop.containsKey(ACTIONLOG_COMPOSITE_WEIGHT)) {
        (new Thread() {

            public void run() {
                MSystemUtil.sleep(0);
                shell.getDisplay().asyncExec(new Runnable() {

                    public void run() {
                        //----
                        sashForm.setWeights(prop.getIntArrayProperty(ACTIONLOG_COMPOSITE_WEIGHT));
                    }
                });
            //----
            }
        }).start();
    } else {
        sashForm.setWeights(new int[] { 70, 30 });
    }
    initializedTime = System.currentTimeMillis();
}

Example 37 with KeyEvent

use of org.eclipse.swt.events.KeyEvent in project sling by apache.

the class ArchetypeParametersWizardPage method createControl.

/**
	 * @see IDialogPage#createControl(Composite)
	 */
public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NULL);
    GridLayout layout = new GridLayout();
    container.setLayout(layout);
    layout.numColumns = 2;
    layout.verticalSpacing = 9;
    Label label = new Label(container, SWT.NULL);
    label.setText("&Group Id:");
    groupId = new Text(container, SWT.BORDER | SWT.SINGLE);
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    groupId.setLayoutData(gd);
    groupId.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            dialogChanged();
            if (!javaPackageModified) {
                if (artifactId.getText().length() == 0) {
                    javaPackage.setText(getDefaultJavaPackage(groupId.getText(), ""));
                } else {
                    javaPackage.setText(getDefaultJavaPackage(groupId.getText(), artifactId.getText()));
                }
            }
        }
    });
    label = new Label(container, SWT.NULL);
    label.setText("&Artifact Id:");
    artifactId = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    artifactId.setLayoutData(gd);
    artifactId.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            dialogChanged();
            if (javaPackageModified) {
                return;
            }
            if (groupId.getText().length() == 0) {
                javaPackage.setText(getDefaultJavaPackage("", artifactId.getText()));
            } else {
                javaPackage.setText(getDefaultJavaPackage(groupId.getText(), artifactId.getText()));
            }
        }
    });
    label = new Label(container, SWT.NULL);
    label.setText("&Version:");
    version = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    version.setLayoutData(gd);
    version.setText("0.0.1-SNAPSHOT");
    version.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            dialogChanged();
        }
    });
    label = new Label(container, SWT.NULL);
    label.setText("&Package:");
    javaPackage = new Text(container, SWT.BORDER | SWT.SINGLE);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    javaPackage.setLayoutData(gd);
    javaPackageModified = false;
    javaPackage.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent e) {
            javaPackageModified = true;
        }
    });
    javaPackage.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            dialogChanged();
        }
    });
    label = new Label(container, SWT.NULL);
    gd = new GridData(SWT.LEFT, SWT.TOP, false, false);
    label.setLayoutData(gd);
    label.setText("&Parameters:");
    propertiesViewer = new TableViewer(container, SWT.BORDER | SWT.FULL_SELECTION);
    propertiesTable = propertiesViewer.getTable();
    propertiesTable.setLinesVisible(true);
    propertiesTable.setHeaderVisible(true);
    propertiesTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 2));
    CellNavigationStrategy strategy = new CellNavigationStrategy();
    TableViewerFocusCellManager focusCellMgr = new TableViewerFocusCellManager(propertiesViewer, new FocusCellOwnerDrawHighlighter(propertiesViewer), strategy);
    ColumnViewerEditorActivationStrategy actSupport = new ColumnViewerEditorActivationStrategy(propertiesViewer) {

        @Override
        protected boolean isEditorActivationEvent(ColumnViewerEditorActivationEvent event) {
            return event.eventType == ColumnViewerEditorActivationEvent.TRAVERSAL || event.eventType == ColumnViewerEditorActivationEvent.MOUSE_DOUBLE_CLICK_SELECTION || (event.eventType == ColumnViewerEditorActivationEvent.KEY_PRESSED && event.keyCode == SWT.CR) || event.eventType == ColumnViewerEditorActivationEvent.PROGRAMMATIC;
        }
    };
    int features = ColumnViewerEditor.TABBING_HORIZONTAL | ColumnViewerEditor.TABBING_MOVE_TO_ROW_NEIGHBOR | ColumnViewerEditor.TABBING_VERTICAL | ColumnViewerEditor.KEYBOARD_ACTIVATION | ColumnViewerEditor.KEEP_EDITOR_ON_DOUBLE_CLICK;
    TableViewerEditor.create(propertiesViewer, focusCellMgr, actSupport, features);
    TableColumn propertiesTableNameColumn = new TableColumn(propertiesTable, SWT.NONE);
    propertiesTableNameColumn.setWidth(130);
    propertiesTableNameColumn.setText("Name");
    TableColumn propertiesTableValueColumn = new TableColumn(propertiesTable, SWT.NONE);
    propertiesTableValueColumn.setWidth(230);
    propertiesTableValueColumn.setText("Value");
    propertiesViewer.setColumnProperties(new String[] { KEY_PROPERTY, VALUE_PROPERTY });
    propertiesViewer.setCellEditors(new CellEditor[] { new TextCellEditor(propertiesTable, SWT.NONE), new TextCellEditor(propertiesTable, SWT.NONE) });
    propertiesViewer.setCellModifier(new ICellModifier() {

        public boolean canModify(Object element, String property) {
            return true;
        }

        public void modify(Object element, String property, Object value) {
            if (element instanceof TableItem) {
                ((TableItem) element).setText(getTextIndex(property), String.valueOf(value));
                dialogChanged();
            }
        }

        public Object getValue(Object element, String property) {
            if (element instanceof TableItem) {
                return ((TableItem) element).getText(getTextIndex(property));
            }
            return null;
        }
    });
    initialize();
    setPageComplete(false);
    setControl(container);
}

Example 38 with KeyEvent

use of org.eclipse.swt.events.KeyEvent in project sling by apache.

the class SetupServerWizardPage method createControl.

public void createControl(Composite parent) {
    Composite container = new Composite(parent, SWT.NONE);
    GridLayout layout = new GridLayout();
    container.setLayout(layout);
    layout.numColumns = 3;
    layout.verticalSpacing = 9;
    layout.marginBottom = 10;
    GridDataFactory singleRowGridDataFactory = GridDataFactory.swtDefaults().align(SWT.LEFT, SWT.CENTER).span(layout.numColumns, 1);
    useExistingServer = new Button(container, SWT.RADIO);
    useExistingServer.setText("Add to existing server");
    singleRowGridDataFactory.applyTo(useExistingServer);
    Label existingServerLabel = new Label(container, SWT.NONE);
    GridData locationLabelData = new GridData();
    locationLabelData.horizontalIndent = HORIZONTAL_INDENT;
    existingServerLabel.setLayoutData(locationLabelData);
    existingServerLabel.setText("Location:");
    existingServerLabel.setEnabled(true);
    existingServerCombo = new SlingLaunchpadCombo(container, null);
    existingServerCombo.getWidget().addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
            dialogChanged();
        }
    });
    existingServerCombo.refreshRepositoryList(new NullProgressMonitor());
    existingServerCombo.getWidget().setEnabled(true);
    {
        startExistingServerButton = new Button(container, SWT.CHECK);
        GridData gd = new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1);
        gd.horizontalIndent = HORIZONTAL_INDENT;
        startExistingServerButton.setLayoutData(gd);
        startExistingServerButton.setText("Start server after project creation (if server not yet started).");
        startExistingServerButton.setSelection(true);
    }
    skipServerConfiguration = new Button(container, SWT.RADIO);
    skipServerConfiguration.setText("Don't deploy on a server");
    singleRowGridDataFactory.applyTo(skipServerConfiguration);
    setupNewServer = new Button(container, SWT.RADIO);
    setupNewServer.setText("Setup new server");
    singleRowGridDataFactory.applyTo(setupNewServer);
    newLabel(container, "Server name:");
    newServerName = newText(container);
    newLabel(container, "Host name:");
    newServerHostnameName = newText(container);
    newServerHostnameName.setText("localhost");
    newLabel(container, "Port:");
    newServerPort = newText(container);
    newServerPort.setText(Integer.toString(config.getPort()));
    newLabel(container, "Username:");
    newServerUsername = newText(container);
    newServerUsername.setText(config.getUsername());
    newLabel(container, "Password:");
    newServerPassword = newText(container);
    newServerPassword.setText(config.getPassword());
    newLabel(container, "Debug Port:");
    newServerDebugPort = newText(container);
    newServerDebugPort.setText(Integer.toString(config.getDebugPort()));
    SelectionAdapter radioListener = new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            updateEnablements();
            dialogChanged();
        }
    };
    useExistingServer.addSelectionListener(radioListener);
    setupNewServer.addSelectionListener(radioListener);
    ModifyListener ml = new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            dialogChanged();
        }
    };
    KeyListener kl = new KeyListener() {

        @Override
        public void keyReleased(KeyEvent e) {
            dialogChanged();
        }

        @Override
        public void keyPressed(KeyEvent e) {
            dialogChanged();
        }
    };
    newServerName.addModifyListener(ml);
    newServerName.addKeyListener(kl);
    newServerHostnameName.addModifyListener(ml);
    newServerHostnameName.addKeyListener(kl);
    newServerPort.addModifyListener(ml);
    newServerPort.addKeyListener(kl);
    newServerDebugPort.addModifyListener(ml);
    newServerDebugPort.addKeyListener(kl);
    useExistingServer.setSelection(existingServerCombo.hasServers());
    existingServerCombo.getWidget().setEnabled(existingServerCombo.hasServers());
    startExistingServerButton.setEnabled(existingServerCombo.hasServers());
    setupNewServer.setSelection(!existingServerCombo.hasServers());
    updateEnablements();
    setPageComplete(false);
    setControl(container);
    // allow the selection to proceed in case we have a preselected server
    if (useExistingServer.getSelection()) {
        if (existingServerCombo.getErrorMessage(SKIP_SERVER_STARTED) == null) {
            updateStatus(null);
        }
    }
}

Example 39 with KeyEvent

use of org.eclipse.swt.events.KeyEvent in project bndtools by bndtools.

the class RepositoryBundleSelectionPart method createSection.

void createSection(Section section, FormToolkit toolkit) {
    // Toolbar buttons
    ToolBar toolbar = new ToolBar(section, SWT.FLAT);
    section.setTextClient(toolbar);
    fillToolBar(toolbar);
    Composite composite = toolkit.createComposite(section);
    section.setClient(composite);
    table = toolkit.createTable(composite, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER | SWT.H_SCROLL);
    viewer = new TableViewer(table);
    viewer.setContentProvider(new ArrayContentProvider());
    viewer.setLabelProvider(getLabelProvider());
    // Listeners
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            ToolItem remove = getRemoveItemTool();
            if (remove != null)
                remove.setEnabled(isRemovable(event.getSelection()));
        }
    });
    ViewerDropAdapter dropAdapter = new ViewerDropAdapter(viewer) {

        @Override
        public void dragEnter(DropTargetEvent event) {
            super.dragEnter(event);
            event.detail = DND.DROP_COPY;
        }

        @Override
        public boolean validateDrop(Object target, int operation, TransferData transferType) {
            if (FileTransfer.getInstance().isSupportedType(transferType))
                return true;
            if (ResourceTransfer.getInstance().isSupportedType(transferType))
                return true;
            if (URLTransfer.getInstance().isSupportedType(transferType))
                return true;
            ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
            if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
                return false;
            }
            Iterator<?> iterator = ((IStructuredSelection) selection).iterator();
            while (iterator.hasNext()) {
                if (!selectionIsDroppable(iterator.next())) {
                    return false;
                }
            }
            return true;
        }

        private boolean selectionIsDroppable(Object element) {
            return element instanceof RepositoryBundle || element instanceof RepositoryBundleVersion || element instanceof ProjectBundle || element instanceof RepositoryResourceElement;
        }

        @Override
        public boolean performDrop(Object data) {
            TransferData transfer = getCurrentEvent().currentDataType;
            if (URLTransfer.getInstance().isSupportedType(transfer)) {
                String urlStr = (String) URLTransfer.getInstance().nativeToJava(transfer);
                return handleURLDrop(urlStr);
            } else if (data instanceof String[]) {
                return handleFileNameDrop((String[]) data);
            } else if (data instanceof IResource[]) {
                return handleResourceDrop((IResource[]) data);
            } else {
                return handleSelectionDrop();
            }
        }

        private boolean handleResourceDrop(IResource[] resources) {
            File[] files = new File[resources.length];
            for (int i = 0; i < resources.length; i++) {
                files[i] = resources[i].getLocation().toFile();
            }
            return handleFileDrop(files);
        }

        private boolean handleFileNameDrop(String[] paths) {
            File[] files = new File[paths.length];
            for (int i = 0; i < paths.length; i++) {
                files[i] = new File(paths[i]);
            }
            return handleFileDrop(files);
        }

        private boolean handleFileDrop(File[] files) {
            if (files.length > 0) {
                BndPreferences prefs = new BndPreferences();
                boolean hideWarning = prefs.getHideWarningExternalFile();
                if (!hideWarning) {
                    MessageDialogWithToggle dialog = MessageDialogWithToggle.openWarning(getSection().getShell(), "Add External Files", "External files cannot be directly added to a project, they must be added to a local repository first.", "Do not show this warning again.", false, null, null);
                    if (Window.CANCEL == dialog.getReturnCode())
                        return false;
                    if (dialog.getToggleState()) {
                        prefs.setHideWarningExternalFile(true);
                    }
                }
                AddFilesToRepositoryWizard wizard = new AddFilesToRepositoryWizard(null, files);
                WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
                if (Window.OK == dialog.open()) {
                    List<Pair<String, String>> addingBundles = wizard.getSelectedBundles();
                    List<VersionedClause> addingClauses = new ArrayList<VersionedClause>(addingBundles.size());
                    for (Pair<String, String> addingBundle : addingBundles) {
                        Attrs attribs = new Attrs();
                        attribs.put(Constants.VERSION_ATTRIBUTE, addingBundle.getSecond());
                        addingClauses.add(new VersionedClause(addingBundle.getFirst(), attribs));
                    }
                    handleAdd(addingClauses);
                }
                return true;
            }
            return false;
        }

        private boolean handleSelectionDrop() {
            ISelection selection = LocalSelectionTransfer.getTransfer().getSelection();
            if (selection.isEmpty() || !(selection instanceof IStructuredSelection)) {
                return false;
            }
            List<VersionedClause> adding = new LinkedList<VersionedClause>();
            Iterator<?> iterator = ((IStructuredSelection) selection).iterator();
            while (iterator.hasNext()) {
                Object item = iterator.next();
                if (item instanceof RepositoryBundle) {
                    VersionedClause newClause = RepositoryBundleUtils.convertRepoBundle((RepositoryBundle) item);
                    adding.add(newClause);
                } else if (item instanceof RepositoryBundleVersion) {
                    RepositoryBundleVersion bundleVersion = (RepositoryBundleVersion) item;
                    VersionedClause newClause = RepositoryBundleUtils.convertRepoBundleVersion(bundleVersion, phase);
                    adding.add(newClause);
                } else if (item instanceof RepositoryResourceElement) {
                    RepositoryResourceElement elt = (RepositoryResourceElement) item;
                    VersionedClause newClause = RepositoryBundleUtils.convertRepoBundleVersion(elt.getRepositoryBundleVersion(), phase);
                    adding.add(newClause);
                }
            }
            handleAdd(adding);
            return true;
        }

        private boolean handleURLDrop(String urlStr) {
            try {
                URI uri = new URI(sanitizeUrl(urlStr));
                AddJpmDependenciesWizard wizard = new AddJpmDependenciesWizard(uri);
                WizardDialog dialog = new WizardDialog(getSection().getShell(), wizard);
                if (dialog.open() == Window.OK) {
                    Set<ResourceDescriptor> resources = wizard.getResult();
                    List<VersionedClause> newBundles = new ArrayList<VersionedClause>(resources.size());
                    for (ResourceDescriptor resource : resources) {
                        Attrs attrs = new Attrs();
                        attrs.put(Constants.VERSION_ATTRIBUTE, resource.version != null ? resource.version.toString() : Version.emptyVersion.toString());
                        VersionedClause clause = new VersionedClause(resource.bsn, attrs);
                        newBundles.add(clause);
                    }
                    handleAdd(newBundles);
                    return true;
                }
                return false;
            } catch (URISyntaxException e) {
                MessageDialog.openError(getSection().getShell(), "Error", "The dropped URL was invalid: " + urlStr);
                return false;
            }
        }

        private String sanitizeUrl(String urlStr) {
            int newline = urlStr.indexOf('\n');
            if (newline > -1)
                return urlStr.substring(0, newline).trim();
            return urlStr;
        }

        private void handleAdd(Collection<VersionedClause> newClauses) {
            if (newClauses == null || newClauses.isEmpty())
                return;
            List<VersionedClause> toAdd = new LinkedList<VersionedClause>();
            for (VersionedClause newClause : newClauses) {
                boolean found = false;
                for (ListIterator<VersionedClause> iter = bundles.listIterator(); iter.hasNext(); ) {
                    VersionedClause existing = iter.next();
                    if (newClause.getName().equals(existing.getName())) {
                        int index = iter.previousIndex();
                        iter.set(newClause);
                        viewer.replace(newClause, index);
                        found = true;
                        break;
                    }
                }
                if (!found)
                    toAdd.add(newClause);
            }
            bundles.addAll(toAdd);
            viewer.add(toAdd.toArray());
            markDirty();
        }
    };
    dropAdapter.setFeedbackEnabled(false);
    dropAdapter.setExpandEnabled(false);
    viewer.addDropSupport(DND.DROP_COPY | DND.DROP_MOVE, new Transfer[] { LocalSelectionTransfer.getTransfer(), FileTransfer.getInstance(), ResourceTransfer.getInstance(), URLTransfer.getInstance() }, dropAdapter);
    table.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == SWT.DEL) {
                doRemove();
            } else if (e.character == '+') {
                doAdd();
            }
        }
    });
    // Layout
    GridLayout layout = new GridLayout(1, false);
    layout.horizontalSpacing = 0;
    layout.verticalSpacing = 0;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
    gd.widthHint = 50;
    gd.heightHint = getTableHeightHint();
    table.setLayoutData(gd);
}

Example 40 with KeyEvent

use of org.eclipse.swt.events.KeyEvent in project bndtools by bndtools.

the class RunBlacklistPart method createSection.

private void createSection(Section section, FormToolkit tk) {
    section.setText("Run Blacklist");
    section.setDescription("The specified requirements will be excluded from the resolution.");
    // Create toolbar
    ToolBar toolbar = new ToolBar(section, SWT.FLAT);
    section.setTextClient(toolbar);
    fillToolBar(toolbar);
    // Create main panel
    Composite composite = tk.createComposite(section);
    section.setClient(composite);
    table = tk.createTable(composite, SWT.FULL_SELECTION | SWT.MULTI | SWT.BORDER);
    viewer = new TableViewer(table);
    viewer.setContentProvider(ArrayContentProvider.getInstance());
    viewer.setLabelProvider(new RequirementLabelProvider());
    // Listeners
    viewer.addSelectionChangedListener(new ISelectionChangedListener() {

        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            removeTool.setEnabled(!viewer.getSelection().isEmpty());
        }
    });
    table.addKeyListener(new KeyAdapter() {

        @Override
        public void keyReleased(KeyEvent e) {
            if (e.character == SWT.DEL) {
                doRemove();
            } else if (e.character == '+') {
                doAddBundle();
            }
        }
    });
    RequirementViewerDropAdapter dropper = new RequirementViewerDropAdapter();
    dropper.install(viewer);
    // Layout
    GridLayout layout;
    GridData gd;
    layout = new GridLayout(2, false);
    layout.horizontalSpacing = 0;
    layout.verticalSpacing = 5;
    layout.marginHeight = 0;
    layout.marginWidth = 0;
    composite.setLayout(layout);
    gd = new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1);
    gd.widthHint = 50;
    gd.heightHint = 50;
    table.setLayoutData(gd);
    gd = new GridData(SWT.RIGHT, SWT.CENTER, true, false);
}