Example usage for org.eclipse.jface.viewers StructuredSelection StructuredSelection

List of usage examples for org.eclipse.jface.viewers StructuredSelection StructuredSelection

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Introduction

In this page you can find the example usage for org.eclipse.jface.viewers StructuredSelection StructuredSelection.

Prototype

public StructuredSelection(List elements)

Source Link

Document

Creates a structured selection from the given List.

Usage

From source file:com.aptana.preview.ui.properties.PreviewSettingComposite.java

License:Open Source License

/**
 * Set the composite to select a specific server.
 * //from w ww  . ja v a 2 s  .  c  o  m
 * @param server
 *            the selected server
 */
public void setSelectedServer(IServer server) {
    fSelectedServer = server;
    if (fSelectedServer == null || fSelectedServer == getBuiltInServer()) {
        fServersCombo.setSelection(new StructuredSelection(getBuiltInServer()));
    } else {
        fServersCombo.setSelection(new StructuredSelection(fSelectedServer));
    }
    updateStates();
}

From source file:com.aptana.preview.ui.properties.PreviewSettingComposite.java

License:Open Source License

private void createNewServer() {
    ListDialog dialog = new ListDialog(getShell());
    dialog.setContentProvider(ArrayContentProvider.getInstance());
    dialog.setLabelProvider(new LabelProvider() {

        @Override/*from  w  ww . j  a v a  2  s .c om*/
        public String getText(Object element) {
            if (element instanceof IServerType) {
                return ((IServerType) element).getName();
            }
            return super.getText(element);
        }
    });
    dialog.setInput(WebServerCorePlugin.getDefault().getServerManager().getServerTypes());
    dialog.setTitle(Messages.ProjectPreviewPropertyPage_ChooseServerType);

    Object[] result;
    if (dialog.open() == Window.OK && (result = dialog.getResult()) != null && result.length == 1) {
        String typeId = ((IServerType) result[0]).getId();
        try {
            IServer newConfiguration = WebServerCorePlugin.getDefault().getServerManager().createServer(typeId);
            if (newConfiguration != null) {
                if (editServerConfiguration(newConfiguration)) {
                    WebServerCorePlugin.getDefault().getServerManager().add(newConfiguration);
                    updateServersContent(false);
                    fServersCombo.setSelection(new StructuredSelection(newConfiguration));
                    // forces an update of widget enablements
                    updateStates();
                }
            }
        } catch (CoreException e) {
            PreviewPlugin.log(Messages.ProjectPreviewPropertyPage_ERR_FailToCreateServer, e);
        }
    }
}

From source file:com.aptana.preview.ui.properties.PreviewSettingComposite.java

License:Open Source License

/**
 * Update the servers content.//www.ja  v  a  2  s .  c  o  m
 * 
 * @param async
 *            An indication that the UI part of this update should be done asynchronously.
 */
private void updateServersContent(boolean async) {
    final List<IServer> servers = new ArrayList<IServer>();
    servers.add(getBuiltInServer());
    servers.addAll(WebServerCorePlugin.getDefault().getServerManager().getServers());
    Runnable runnable = new Runnable() {
        public void run() {
            ISelection selection = fServersCombo.getSelection();
            fServersCombo.setInput(servers);
            // keeps the selection if there was one
            fServersCombo.setSelection(selection);
            if (fServersCombo.getSelection().isEmpty()) {
                fServersCombo.setSelection(new StructuredSelection(servers.get(0)));
            }
        }
    };
    if (async) {
        UIUtils.getDisplay().asyncExec(runnable);
    } else {
        UIUtils.getDisplay().syncExec(runnable);
    }
}

From source file:com.aptana.projects.internal.wizards.ProjectTemplateSelectionPage.java

License:Open Source License

public void createControl(Composite parent) {
    defaultTemplateImage = wizardDesc.createImage();
    parent.addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            if (defaultTemplateImage != null) {
                defaultTemplateImage.dispose();
                defaultTemplateImage = null;
            }/*from  www .j a  v  a  2  s. co m*/
            for (Image image : templateImages.values()) {
                if (!image.isDisposed()) {
                    image.dispose();
                }
            }
            templateImages = null;
        }
    });

    Composite main = new Composite(parent, SWT.NONE);
    main.setLayout(GridLayoutFactory.fillDefaults().spacing(0, 10).create());
    main.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    stepIndicatorComposite = new StepIndicatorComposite(main, stepNames);
    stepIndicatorComposite.setSelection(getStepName());

    Label label = new Label(main, SWT.NONE);
    label.setText(Messages.ProjectTemplateSelectionPage_AvailableTemplates_TXT);
    label.setLayoutData(GridDataFactory.swtDefaults().create());

    SashForm sashForm = new SashForm(main, SWT.HORIZONTAL);
    sashForm.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());

    fTemplateSelectionViewer = new TableViewer(sashForm, SWT.BORDER);
    fTemplateSelectionViewer.setContentProvider(new ListContentProvider());
    fTemplateSelectionViewer.setLabelProvider(new ListLabelProvider());
    fTemplateSelectionViewer.setInput(fTemplates);
    fTemplateSelectionViewer.addSelectionChangedListener(this);

    fPreviewText = new Label(sashForm, SWT.WRAP | SWT.READ_ONLY);

    // auto-selects the first one
    if (!ArrayUtil.isEmpty(fTemplates)) {
        fTemplateSelectionViewer.setSelection(new StructuredSelection(fTemplates[0]));
        setSelectedTemplate(fTemplates[0]);
    }

    Dialog.applyDialogFont(main);
    setControl(main);
}

From source file:com.aptana.projects.wizards.ProjectTemplateSelectionPage.java

License:Open Source License

private void setSelectedTag(String tag) {
    tagsListViewer.removeSelectionChangedListener(tagSelectionChangedListener);
    tagsListViewer.setSelection(new StructuredSelection(tag));
    tagsListViewer.addSelectionChangedListener(tagSelectionChangedListener);
    // re-construct the list of templates shown on the right
    Control[] children = templatesListComposite.getChildren();
    for (Control templateControl : children) {
        templateControl.dispose();//from w w  w.jav a  2 s .c  om
    }
    templateControlMap.clear();

    List<IProjectTemplate> templates = templateTagsMap.get(tag);
    Color background = templatesListComposite.getBackground();
    for (IProjectTemplate template : templates) {
        final Composite templateControl = new Composite(templatesListComposite, SWT.NONE);
        templateControl.setLayout(GridLayoutFactory.fillDefaults().extendedMargins(0, 0, 5, 5).create());
        templateControl.setLayoutData(RowDataFactory.swtDefaults().hint(95, SWT.DEFAULT).create());
        templateControl.setBackground(background);

        Label image = new Label(templateControl, SWT.CENTER);
        image.setImage(getImage(template));
        image.setBackground(background);
        image.setLayoutData(
                GridDataFactory.fillDefaults().grab(true, false).align(SWT.CENTER, SWT.CENTER).create());
        Label text = new Label(templateControl, SWT.CENTER | SWT.WRAP);
        text.setText(template.getDisplayName());
        text.setBackground(background);
        text.setLayoutData(
                GridDataFactory.fillDefaults().grab(true, true).align(SWT.CENTER, SWT.BEGINNING).create());

        MouseAdapter mouseAdapter = new MouseAdapter() {

            @Override
            public void mouseDown(MouseEvent e) {
                setSelectedTemplate(templateControlMap.get(templateControl));
            }

            @Override
            public void mouseDoubleClick(MouseEvent e) {
                // Treat double-click like selecting the template and clicking "Next"
                if (canFlipToNextPage()) {
                    getContainer().showPage(getNextPage());
                }
            }
        };
        templateControl.addMouseListener(mouseAdapter);
        image.addMouseListener(mouseAdapter);
        text.addMouseListener(mouseAdapter);

        templateControlMap.put(templateControl, template);
    }
    templatesListComposite.layout(true, true);
}

From source file:com.aptana.ui.dialogs.InputMessageDialog.java

License:Open Source License

private void createInput(Composite composite) {
    new Label(composite, SWT.NONE);
    Composite parent = new Composite(composite, SWT.NONE);
    parent.setLayout(GridLayoutFactory.fillDefaults().margins(0, 0).numColumns(2).create());
    Label label = new Label(parent, SWT.NONE);
    label.setText(dialogMessage);/*from w  w w  .  ja  va 2  s  .  co  m*/
    GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.CENTER).grab(true, false).hint(SWT.DEFAULT, 25)
            .applyTo(label);

    Composite valueComp = new Composite(parent, SWT.NONE);
    valueComp.setLayout(new FillLayout(SWT.HORIZONTAL));

    if (INPUT.equals(inputType) || PASSWORD.equals(inputType)) {
        int flags = SWT.BORDER;
        if (PASSWORD.equals(inputType)) {
            flags |= SWT.PASSWORD;
        }
        Text t = new Text(valueComp, flags);
        input.add(t);
        GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false)
                .hint(convertHorizontalDLUsToPixels(160), 25).applyTo(valueComp);
    } else if (CHECKBOX.equals(inputType)) {
        for (JsonNode value : values) {
            Button b = new Button(valueComp, SWT.CHECK);
            b.setText(value.asText());
            input.add(b);
        }
        GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(valueComp);
    } else if (LIST.equals(inputType)) {
        Combo l = new Combo(valueComp, SWT.NONE);
        ComboViewer combo = new ComboViewer(l);
        input.add(combo);
        combo.setContentProvider(new ArrayContentProvider() {
            @Override
            public Object[] getElements(Object inputElement) {
                if (inputElement instanceof ArrayNode) {
                    ArrayNode arrayNode = (ArrayNode) inputElement;
                    JsonNode[] names = new JsonNode[arrayNode.size()];
                    int i = 0;
                    for (JsonNode node : arrayNode) {
                        names[i++] = node;
                    }
                    return names;
                }
                return super.getElements(inputElement);
            }
        });
        combo.setInput(values);

        combo.setLabelProvider(new LabelProvider() {
            @Override
            public String getText(Object element) {
                if (element instanceof ObjectNode) {
                    String name = ((ObjectNode) element).path(NAME).asText();
                    if (StringUtil.isEmpty(name)) {
                        return ((ObjectNode) element).asText();
                    }
                    return name;
                } else if (element instanceof JsonNode) {
                    return ((JsonNode) element).asText();
                }
                return element.toString();
            }
        });
        combo.setSelection(new StructuredSelection(values.get(0)));
        GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(valueComp);
    }
}

From source file:com.aptana.ui.dialogs.MultipleInputMessageDialog.java

License:Open Source License

private void createInput(Composite composite) {
    for (JsonNode question : questionsNode) {
        List<Object> input = new ArrayList<Object>(1);

        new Label(composite, SWT.NONE);
        Composite parent = new Composite(composite, SWT.NONE);
        parent.setLayout(/* w  w w  .jav a  2 s . c om*/
                GridLayoutFactory.fillDefaults().margins(0, 0).numColumns(2).equalWidth(false).create());
        Label label = new Label(parent, SWT.NONE);
        String lblTxt = question.path(MESSAGE).asText();
        label.setText(lblTxt);
        Point requiredSize = label.computeSize(SWT.DEFAULT, SWT.DEFAULT);
        int minSize = convertHorizontalDLUsToPixels(80);
        if (requiredSize.x > minSize) {
            minSize = requiredSize.x;
        }
        GridDataFactory.fillDefaults().align(SWT.CENTER, SWT.CENTER).grab(true, false)
                .hint(minSize, SWT.DEFAULT).applyTo(label);

        Composite valueComp = new Composite(parent, SWT.NONE);
        valueComp.setLayout(new FillLayout(SWT.HORIZONTAL));
        JsonNode choices = question.path(CHOICES);
        ArrayNode values = JsonNodeFactory.instance.arrayNode();
        if (!choices.isArray()) {
            values.add(choices);
        } else {
            values = (ArrayNode) choices;
        }
        String inputType = question.path(TYPE).asText();
        String responseKey = question.path(NAME).asText();

        if (INPUT.equals(inputType) || PASSWORD.equals(inputType)) {
            int flags = SWT.BORDER;
            if (PASSWORD.equals(inputType)) {
                flags |= SWT.PASSWORD;
            }
            Text t = new Text(valueComp, flags);
            input.add(t);

            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false)
                    .hint(convertHorizontalDLUsToPixels(160), 25).applyTo(valueComp);
        } else if (CHECKBOX.equals(inputType)) {
            for (JsonNode value : values) {
                Button b = new Button(valueComp, SWT.CHECK);
                b.setText(value.asText());
                input.add(b);
            }
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(valueComp);
        } else if (LIST.equals(inputType)) {
            Combo l = new Combo(valueComp, SWT.READ_ONLY);
            ComboViewer combo = new ComboViewer(l);
            input.add(combo);
            combo.setContentProvider(new ArrayContentProvider() {
                @Override
                public Object[] getElements(Object inputElement) {
                    if (inputElement instanceof ArrayNode) {
                        ArrayNode arrayNode = (ArrayNode) inputElement;
                        JsonNode[] names = new JsonNode[arrayNode.size()];
                        int i = 0;
                        for (JsonNode node : arrayNode) {
                            names[i++] = node;
                        }
                        return names;
                    }
                    return super.getElements(inputElement);
                }
            });
            combo.setInput(values);
            combo.setLabelProvider(new LabelProvider() {
                @Override
                public String getText(Object element) {
                    if (element instanceof ObjectNode) {
                        String name = ((ObjectNode) element).path(NAME).asText();
                        if (StringUtil.isEmpty(name)) {
                            return ((ObjectNode) element).asText();
                        }
                        return name;
                    } else if (element instanceof JsonNode) {
                        return ((JsonNode) element).asText();
                    }
                    return element.toString();
                }
            });
            JsonNode defaultValue = question.path(DEFAULT);
            if (defaultValue != null && values instanceof ArrayNode) {
                ArrayNode arrayNode = (ArrayNode) values;
                for (JsonNode node : arrayNode) {
                    if (ObjectUtil.areEqual(node.get(VALUE).textValue(), defaultValue.textValue())) {
                        combo.setSelection(new StructuredSelection(node));
                        break;
                    }
                }
            } else {
                combo.setSelection(new StructuredSelection(values.get(0)));
            }
            GridDataFactory.fillDefaults().align(SWT.FILL, SWT.CENTER).grab(true, false).applyTo(valueComp);
        } else if (CONFIRMATION.equals(inputType)) {
            input.add(Boolean.TRUE);
            setButtonLabels(new String[] { IDialogConstants.YES_LABEL, IDialogConstants.NO_LABEL });//TISTUD-7408
        }

        userInput.putPOJO(responseKey, input);

    }
}

From source file:com.aptana.ui.properties.ProjectNaturesPage.java

License:Open Source License

/**
 * Ask to reset the project (e.g. Close and Open) to apply the changes.
 *///w w  w .  j  av  a2s.  co  m
protected void resetProject() {
    boolean reset = MessageDialog.openQuestion(getControl().getShell(),
            EplMessages.ProjectNaturesPage_ResetTitle, EplMessages.ProjectNaturesPage_ResetMessage);
    if (reset) {
        // close the project
        IRunnableWithProgress close = new IRunnableWithProgress() {

            public void run(final IProgressMonitor monitor) throws InvocationTargetException {
                // use the CloseResourceAction to provide a file saving
                // dialog in case the project has some unsaved
                // files
                UIJob job = new UIJob(EplMessages.ProjectNaturesPage_CloseProjectJob_Title + "...") //$NON-NLS-1$
                {
                    @Override
                    public IStatus runInUIThread(IProgressMonitor monitor) {
                        CloseResourceAction closeAction = new CloseResourceAction(new IShellProvider() {
                            public Shell getShell() {
                                return Display.getDefault().getActiveShell();
                            }
                        });
                        closeAction.selectionChanged(new StructuredSelection(new Object[] { fProject }));
                        closeAction.run();
                        monitor.done();
                        return Status.OK_STATUS;
                    }
                };
                job.schedule();
                try {
                    job.join();
                } catch (InterruptedException e) {
                    // ignore
                }
                monitor.done();
            }
        };
        try {
            new ProgressMonitorJobsDialog(getControl().getShell()).run(true, true, close);
        } catch (InterruptedException e) {
            // ignore
        } catch (InvocationTargetException e) {
            IdeLog.logError(UIEplPlugin.getDefault(), EplMessages.ProjectNaturesPage_ERR_CloseProject, e);
        }

        // re-open the project
        IRunnableWithProgress open = new IRunnableWithProgress() {
            public void run(IProgressMonitor monitor) throws InvocationTargetException {
                try {
                    fProject.open(monitor);
                } catch (CoreException e) {
                    throw new InvocationTargetException(e);
                }
            }
        };
        try {
            new ProgressMonitorJobsDialog(getControl().getShell()).run(true, true, open);
        } catch (InterruptedException e) {
            // ignore
        } catch (InvocationTargetException e) {
            IdeLog.logError(UIEplPlugin.getDefault(), EplMessages.ProjectNaturesPage_ERR_OpenProject, e);
        }
    }
}

From source file:com.aptana.ui.widgets.CListTable.java

License:Open Source License

/**
 * @param parent/* ww w .  j av  a 2s  .  c  o  m*/
 *            the parent composite
 * @param style
 *            the style bits
 */
public CListTable(Composite parent, int style) {
    super(parent, style);
    items = new ArrayList<Object>();
    listeners = new ArrayList<Listener>();

    setLayout(GridLayoutFactory.fillDefaults().create());

    descriptionLabel = new Label(this, SWT.WRAP);
    descriptionLabel.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());

    Composite buttons = new Composite(this, SWT.NONE);
    buttons.setLayout(GridLayoutFactory.fillDefaults().numColumns(3).create());
    buttons.setLayoutData(GridDataFactory.fillDefaults().grab(true, false).create());

    addButton = new Button(buttons, SWT.PUSH);
    addButton.setToolTipText(StringUtil.ellipsify(CoreStrings.ADD));
    addButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            boolean itemAdded = false;
            Object newItem = null;
            for (Listener listener : listeners) {
                newItem = listener.addItem();
                if (newItem != null) {
                    items.add(newItem);
                    itemAdded = true;
                }
            }
            if (itemAdded) {
                tableViewer.refresh();
                tableViewer.setSelection(new StructuredSelection(newItem));
                for (Listener listener : listeners) {
                    listener.itemsChanged(getItems());
                }
            }
        }
    });
    addButton.setImage(SWTUtils.getImage(UIPlugin.getDefault(), "/icons/add.gif")); //$NON-NLS-1$

    editButton = new Button(buttons, SWT.PUSH);
    editButton.setToolTipText(StringUtil.ellipsify(CoreStrings.EDIT));
    editButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
            if (!selection.isEmpty()) {
                Object element = selection.getFirstElement();
                items.remove(element);
                Object newElement = null;
                boolean changed = false;
                for (Listener listener : listeners) {
                    newElement = listener.editItem(element);
                    if (newElement != null) {
                        items.add(newElement);
                        changed = true;
                    }
                }
                if (changed) {
                    tableViewer.refresh();
                    tableViewer.setSelection(new StructuredSelection(newElement));
                    for (Listener listener : listeners) {
                        listener.itemsChanged(getItems());
                    }
                }
            }
        }

    });
    editButton.setImage(SWTUtils.getImage(UIPlugin.getDefault(), "/icons/edit.png")); //$NON-NLS-1$

    removeButton = new Button(buttons, SWT.PUSH);
    removeButton.setToolTipText(CoreStrings.REMOVE);
    removeButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) tableViewer.getSelection();
            Object[] elements = selection.toArray();
            for (Object element : elements) {
                items.remove(element);
            }
            tableViewer.refresh();
            updateStates();
            for (Listener listener : listeners) {
                listener.itemsChanged(getItems());
            }
        }
    });
    removeButton.setImage(SWTUtils.getImage(UIPlugin.getDefault(), "/icons/delete.gif")); //$NON-NLS-1$

    createTable(this);
}

From source file:com.aptana.workbench.hyperlink.EditorLineHyperlink.java

License:Open Source License

protected void openDirectory(IWorkbenchPage page, IFileStore store) throws CoreException {
    URI uri = store.toURI();//from ww w.  j  a  v  a2 s.  c  o  m
    if (!SCHEME_FILE.equals(uri.getScheme())) {
        return;
    }
    File file = store.toLocalFile(EFS.NONE, new NullProgressMonitor());
    IContainer container = ResourcesPlugin.getWorkspace().getRoot()
            .getContainerForLocation(Path.fromOSString(file.getAbsolutePath()));
    if (container == null) {
        // If this is an external directory, open it in the "finder" - OpenInFinderHandler.open(uri)
        IHandlerService service = (IHandlerService) page.getActivePart().getSite()
                .getService(IHandlerService.class);
        ICommandService commandService = (ICommandService) page.getActivePart().getSite()
                .getService(ICommandService.class);
        Command command = commandService.getCommand(IUIConstants.OPEN_IN_OS_FILE_MANAGER_ID);
        ParameterizedCommand pc = ParameterizedCommand.generateCommand(command, null);
        List<Object> list = new ArrayList<Object>();
        list.add(store);
        IEvaluationContext context = new EvaluationContext(service.getCurrentState(), list);
        context.addVariable(ISources.SHOW_IN_SELECTION, new StructuredSelection(list));
        try {
            service.executeCommandInContext(pc, null, context);
        } catch (Exception e) {
            // ignore
        }
        return;
    }
    // Select in the App Explorer
    IViewReference[] viewRefs = page.getViewReferences();
    for (IViewReference ref : viewRefs) {
        if (IExplorerUIConstants.VIEW_ID.equals(ref.getId())) {
            IViewPart part = (IViewPart) ref.getPart(false);
            if (part != null && part instanceof ISetSelectionTarget) {
                // Select the directory!
                ISetSelectionTarget target = (ISetSelectionTarget) part;
                target.selectReveal(new StructuredSelection(container));
            }
            // Also expand it, if possible
            if (part != null && part instanceof CommonNavigator) {
                CommonNavigator navigator = (CommonNavigator) part;
                AbstractTreeViewer treeViewer = navigator.getCommonViewer();
                treeViewer.expandToLevel(container, 1);
            }
        }
    }
}