Example usage for org.eclipse.jface.viewers IStructuredSelection isEmpty

List of usage examples for org.eclipse.jface.viewers IStructuredSelection isEmpty

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Introduction

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

Prototype

public boolean isEmpty();

Source Link

Document

Returns whether this selection is empty.

Usage

From source file:com.amalto.workbench.dialogs.datacontainer.UpdateAutoIncrementDialog.java

License:Open Source License

private void createTable(Composite mainComp) {
    int style = SWT.MULTI | SWT.BORDER | SWT.H_SCROLL | SWT.FULL_SELECTION;
    resultsViewer = new TableViewer(mainComp, style);
    resultsViewer.getTable().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true));
    resultsViewer.getTable().setHeaderVisible(true);
    resultsViewer.getTable().setLinesVisible(true);
    resultsViewer.setContentProvider(getContentProvider());

    TableViewerColumn column = new TableViewerColumn(resultsViewer, SWT.NONE);
    column.getColumn().setText(Messages.UpdateAutoIncrementDialog_entity);
    column.getColumn().setResizable(true);
    column.getColumn().setWidth(300);/* w ww  . ja v  a 2 s.com*/
    column.setLabelProvider(new CustomedLabelProvider(0));
    column.setEditingSupport(null);

    column = new TableViewerColumn(resultsViewer, SWT.NONE);
    column.getColumn().setText(Messages.UpdateAutoIncrementDialog_value);
    column.getColumn().setResizable(true);
    column.getColumn().setWidth(100);
    column.setLabelProvider(new CustomedLabelProvider(1));
    column.setEditingSupport(new EditingSupport(resultsViewer) {

        @Override
        protected CellEditor getCellEditor(Object element) {
            return new VerificableTextCellEditor(resultsViewer.getTable());
        }

        @Override
        protected boolean canEdit(Object element) {
            return true;
        }

        @Override
        protected Object getValue(Object element) {
            Line line = (Line) element;
            return line.keyValues.get(1).value;
        }

        @Override
        protected void setValue(Object element, Object value) {
            Line line = (Line) element;
            line.keyValues.get(1).value = value.toString();
            resultsViewer.refresh();
        }

    });

    resultsViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            IStructuredSelection selection = (IStructuredSelection) resultsViewer.getSelection();
            resetBtn.setEnabled(!selection.isEmpty());
        }
    });

    List<Line> lines = getInput();

    resultsViewer.setInput(lines);
}

From source file:com.amalto.workbench.dialogs.MDMXSDSchemaEntryDialog.java

License:Open Source License

@Override
protected Control createDialogArea(Composite parent) {
    parent.getShell().setText(this.title);

    Composite composite = (Composite) super.createDialogArea(parent);
    GridLayout layout = (GridLayout) composite.getLayout();
    layout.numColumns = 1;/* ww w .  j a v a 2s. c o m*/

    wcListViewer = new ListViewer(composite,
            SWT.BORDER | SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.FULL_SELECTION);
    wcListViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    ((GridData) wcListViewer.getControl().getLayoutData()).minimumHeight = 200;

    wcListViewer.setContentProvider(new IStructuredContentProvider() {

        public void dispose() {
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        public Object[] getElements(Object inputElement) {
            return ((ArrayList) inputElement).toArray(new String[] {});
        }
    });

    wcListViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
            importedUrls.clear();
            IStructuredSelection selection = (IStructuredSelection) event.getSelection();
            Iterator iter = selection.iterator();
            while (iter.hasNext()) {
                String url = (String) iter.next();
                importedUrls.add(url);
            }
            getButton(IDialogConstants.OK_ID).setEnabled(!selection.isEmpty());
        }
    });
    wcListViewer.setLabelProvider(new ILabelProvider() {

        public void addListener(ILabelProviderListener listener) {
        }

        public void dispose() {
        }

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void removeListener(ILabelProviderListener listener) {
        }

        public Image getImage(Object element) {
            return null;
        }

        public String getText(Object element) {
            return element.toString();
        }
    });

    wcListViewer.setSorter(new ViewerSorter());
    wcListViewer.setInput(urls);
    return composite;
}

From source file:com.amalto.workbench.editors.actions.EditItemAction.java

License:Open Source License

@Override
public void run() {
    try {//www  .  j  a v  a  2 s . c  o  m
        super.run();

        IStructuredSelection selection = ((IStructuredSelection) viewer.getSelection());

        if (selection.isEmpty()) {
            return;
        }

        WSRoutingOrderV2 routingOrder = (WSRoutingOrderV2) selection.getFirstElement();

        StringWriter sw = new StringWriter();
        Marshaller.marshal(routingOrder, sw);

        final DOMViewDialog d = new DOMViewDialog(shell, Util.parse(sw.toString()));
        d.addListener(new Listener() {

            public void handleEvent(Event event) {
                d.close();
            }// handleEvent
        });

        d.setBlockOnOpen(true);
        d.open();

    } catch (Exception e) {
        log.error(e.getMessage(), e);
        MessageDialog.openError(shell, Messages._Error, Messages.bind(
                Messages.RoutingEngineV2BrowserMainPage_ErrorToViewRoutingOrder, e.getLocalizedMessage()));
    }
}

From source file:com.amalto.workbench.editors.xsdeditor.XSDEditor.java

License:Open Source License

private void resetTreeSelection(int newPageIndex) {
    DataModelMainPage dataModelEditorPage = getDataModelEditorPage();
    if (dataModelEditorPage != null) {
        TreeViewer treeViewer = dataModelEditorPage.getTreeViewer();
        if (newPageIndex == MODEL_PAGE_INDEX) {
            treeViewer.setSelection(null);
        } else if (newPageIndex == SOURCE_PAGE_INDEX) {
            IStructuredSelection selection = (IStructuredSelection) treeViewer.getSelection();
            if (!selection.isEmpty()) {
                Object firstElement = selection.getFirstElement();
                if ((firstElement instanceof XSDIdentityConstraintDefinition)) {
                    XSDIdentityConstraintDefinition cdf = (XSDIdentityConstraintDefinition) firstElement;
                    XSDConcreteComponent container = cdf.getContainer();
                    treeViewer.setSelection(new StructuredSelection(container));
                } else if ((firstElement instanceof XSDXPathDefinition)) {
                    XSDXPathDefinition pathdef = (XSDXPathDefinition) firstElement;
                    XSDConcreteComponent container = pathdef.getContainer().getContainer();
                    treeViewer.setSelection(new StructuredSelection(container));
                } else if (firstElement instanceof XSDAnnotation) {
                    XSDAnnotation annotation = (XSDAnnotation) firstElement;
                    XSDConcreteComponent container = annotation.getContainer();
                    treeViewer.setSelection(new StructuredSelection(container));
                }//  w ww .  jav  a 2s . c om
            }
        }
    }
}

From source file:com.android.ide.eclipse.adt.internal.launch.junit.AndroidJUnitLaunchConfigurationTab.java

License:Open Source License

/**
 * Returns the current Java element context from which to initialize
 * default settings, or <code>null</code> if none.
 *
 * @return Java element context./*from w w w .  j a v  a  2s  .  c om*/
 */
private IJavaElement getContext() {
    IWorkbenchWindow activeWorkbenchWindow = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
    if (activeWorkbenchWindow == null) {
        return null;
    }
    IWorkbenchPage page = activeWorkbenchWindow.getActivePage();
    if (page != null) {
        ISelection selection = page.getSelection();
        if (selection instanceof IStructuredSelection) {
            IStructuredSelection ss = (IStructuredSelection) selection;
            if (!ss.isEmpty()) {
                Object obj = ss.getFirstElement();
                if (obj instanceof IJavaElement) {
                    return (IJavaElement) obj;
                }
                if (obj instanceof IResource) {
                    IJavaElement je = JavaCore.create((IResource) obj);
                    if (je == null) {
                        IProject pro = ((IResource) obj).getProject();
                        je = JavaCore.create(pro);
                    }
                    if (je != null) {
                        return je;
                    }
                }
            }
        }
        IEditorPart part = page.getActiveEditor();
        if (part != null) {
            IEditorInput input = part.getEditorInput();
            return (IJavaElement) input.getAdapter(IJavaElement.class);
        }
    }
    return null;
}

From source file:com.android.ide.eclipse.adt.internal.ui.ConfigurationSelector.java

License:Open Source License

/**
 * Creates the selector.//from w  ww. ja va 2  s . co  m
 * <p/>
 * The {@link SelectorMode} changes the behavior of the selector depending on what is being
 * edited (a device config, a resource config, a given configuration).
 *
 * @param parent the composite parent.
 * @param mode the mode for the selector.
 */
public ConfigurationSelector(Composite parent, SelectorMode mode) {
    super(parent, SWT.NONE);

    mMode = mode;
    mBaseConfiguration.createDefault();

    GridLayout gl = new GridLayout(4, false);
    gl.marginWidth = gl.marginHeight = 0;
    setLayout(gl);

    // first column is the first table
    final Table fullTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    fullTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    fullTable.setHeaderVisible(true);
    fullTable.setLinesVisible(true);

    // create the column
    final TableColumn fullTableColumn = new TableColumn(fullTable, SWT.LEFT);
    // set the header
    fullTableColumn.setText("Available Qualifiers");

    fullTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = fullTable.getClientArea();
            fullTableColumn.setWidth(r.width);
        }
    });

    mFullTableViewer = new TableViewer(fullTable);
    mFullTableViewer.setContentProvider(new QualifierContentProvider());
    // the label provider must return the value of the label only if the mode is
    // CONFIG_ONLY
    mFullTableViewer.setLabelProvider(new QualifierLabelProvider(mMode == SelectorMode.CONFIG_ONLY));
    mFullTableViewer.setInput(mBaseConfiguration);
    mFullTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;
                Object first = structSelection.getFirstElement();

                if (first instanceof ResourceQualifier) {
                    mAddButton.setEnabled(true);
                    return;
                }
            }

            mAddButton.setEnabled(false);
        }
    });

    // 2nd column is the left/right arrow button
    Composite buttonComposite = new Composite(this, SWT.NONE);
    gl = new GridLayout(1, false);
    gl.marginWidth = gl.marginHeight = 0;
    buttonComposite.setLayout(gl);
    buttonComposite.setLayoutData(new GridData(GridData.FILL_VERTICAL));

    new Composite(buttonComposite, SWT.NONE);
    mAddButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mAddButton.setText("->");
    mAddButton.setEnabled(false);
    mAddButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mFullTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mBaseConfiguration.removeQualifier(qualifier);
                mSelectedConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();
                mSelectionTableViewer.setSelection(new StructuredSelection(qualifier), true);

                onChange(false /* keepSelection */);
            }
        }
    });

    mRemoveButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mRemoveButton.setText("<-");
    mRemoveButton.setEnabled(false);
    mRemoveButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mSelectionTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mSelectedConfiguration.removeQualifier(qualifier);
                mBaseConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();

                onChange(false /* keepSelection */);
            }
        }
    });

    // 3rd column is the selected config table
    final Table selectionTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    selectionTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    selectionTable.setHeaderVisible(true);
    selectionTable.setLinesVisible(true);

    // create the column
    final TableColumn selectionTableColumn = new TableColumn(selectionTable, SWT.LEFT);
    // set the header
    selectionTableColumn.setText("Chosen Qualifiers");

    selectionTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = selectionTable.getClientArea();
            selectionTableColumn.setWidth(r.width);
        }
    });
    mSelectionTableViewer = new TableViewer(selectionTable);
    mSelectionTableViewer.setContentProvider(new QualifierContentProvider());
    // always show the qualifier value in this case.
    mSelectionTableViewer.setLabelProvider(new QualifierLabelProvider(true /* showQualifierValue */));
    mSelectionTableViewer.setInput(mSelectedConfiguration);
    mSelectionTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            // ignore selection changes during resfreshes in some cases.
            if (mOnRefresh) {
                return;
            }

            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;

                if (structSelection.isEmpty() == false) {
                    Object first = structSelection.getFirstElement();

                    if (first instanceof ResourceQualifier) {
                        mRemoveButton.setEnabled(true);

                        if (mMode != SelectorMode.CONFIG_ONLY) {
                            QualifierEditBase composite = mUiMap.get(first.getClass());

                            if (composite != null) {
                                composite.setQualifier((ResourceQualifier) first);
                            }

                            mStackLayout.topControl = composite;
                            mQualifierEditParent.layout();
                        }

                        return;
                    }
                } else {
                    if (mMode != SelectorMode.CONFIG_ONLY) {
                        mStackLayout.topControl = null;
                        mQualifierEditParent.layout();
                    }
                }
            }

            mRemoveButton.setEnabled(false);
        }
    });

    if (mMode != SelectorMode.CONFIG_ONLY) {
        // 4th column is the detail of the selected qualifier
        mQualifierEditParent = new Composite(this, SWT.NONE);
        mQualifierEditParent.setLayout(mStackLayout = new StackLayout());
        mQualifierEditParent.setLayoutData(new GridData(GridData.FILL_VERTICAL));

        // create the UI for all the qualifiers, and associate them to the
        // ResourceQualifer class.
        mUiMap.put(CountryCodeQualifier.class, new MCCEdit(mQualifierEditParent));
        mUiMap.put(NetworkCodeQualifier.class, new MNCEdit(mQualifierEditParent));
        mUiMap.put(LocaleQualifier.class, new LocaleEdit(mQualifierEditParent));
        mUiMap.put(LayoutDirectionQualifier.class, new LayoutDirectionEdit(mQualifierEditParent));
        mUiMap.put(SmallestScreenWidthQualifier.class, new SmallestScreenWidthEdit(mQualifierEditParent));
        mUiMap.put(ScreenWidthQualifier.class, new ScreenWidthEdit(mQualifierEditParent));
        mUiMap.put(ScreenHeightQualifier.class, new ScreenHeightEdit(mQualifierEditParent));
        mUiMap.put(ScreenSizeQualifier.class, new ScreenSizeEdit(mQualifierEditParent));
        mUiMap.put(ScreenRatioQualifier.class, new ScreenRatioEdit(mQualifierEditParent));
        mUiMap.put(ScreenOrientationQualifier.class, new OrientationEdit(mQualifierEditParent));
        mUiMap.put(UiModeQualifier.class, new UiModeEdit(mQualifierEditParent));
        mUiMap.put(NightModeQualifier.class, new NightModeEdit(mQualifierEditParent));
        mUiMap.put(DensityQualifier.class, new DensityEdit(mQualifierEditParent));
        mUiMap.put(TouchScreenQualifier.class, new TouchEdit(mQualifierEditParent));
        mUiMap.put(KeyboardStateQualifier.class, new KeyboardEdit(mQualifierEditParent));
        mUiMap.put(TextInputMethodQualifier.class, new TextInputEdit(mQualifierEditParent));
        mUiMap.put(NavigationStateQualifier.class, new NavigationStateEdit(mQualifierEditParent));
        mUiMap.put(NavigationMethodQualifier.class, new NavigationEdit(mQualifierEditParent));
        mUiMap.put(ScreenDimensionQualifier.class, new ScreenDimensionEdit(mQualifierEditParent));
        mUiMap.put(VersionQualifier.class, new VersionEdit(mQualifierEditParent));
    }
}

From source file:com.android.ide.eclipse.adt.ui.ConfigurationSelector.java

License:Open Source License

public ConfigurationSelector(Composite parent) {
    super(parent, SWT.NONE);

    mBaseConfiguration.createDefault();//from   w  w  w .  ja va2s  .  c o  m

    GridLayout gl = new GridLayout(4, false);
    gl.marginWidth = gl.marginHeight = 0;
    setLayout(gl);

    // first column is the first table
    final Table fullTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    fullTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    fullTable.setHeaderVisible(true);
    fullTable.setLinesVisible(true);

    // create the column
    final TableColumn fullTableColumn = new TableColumn(fullTable, SWT.LEFT);
    // set the header
    fullTableColumn.setText("Available Qualifiers");

    fullTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = fullTable.getClientArea();
            fullTableColumn.setWidth(r.width);
        }
    });

    mFullTableViewer = new TableViewer(fullTable);
    mFullTableViewer.setContentProvider(new QualifierContentProvider());
    mFullTableViewer.setLabelProvider(new QualifierLabelProvider(false /* showQualifierValue */));
    mFullTableViewer.setInput(mBaseConfiguration);
    mFullTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;
                Object first = structSelection.getFirstElement();

                if (first instanceof ResourceQualifier) {
                    mAddButton.setEnabled(true);
                    return;
                }
            }

            mAddButton.setEnabled(false);
        }
    });

    // 2nd column is the left/right arrow button
    Composite buttonComposite = new Composite(this, SWT.NONE);
    gl = new GridLayout(1, false);
    gl.marginWidth = gl.marginHeight = 0;
    buttonComposite.setLayout(gl);
    buttonComposite.setLayoutData(new GridData(GridData.FILL_VERTICAL));

    new Composite(buttonComposite, SWT.NONE);
    mAddButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mAddButton.setText("->");
    mAddButton.setEnabled(false);
    mAddButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mFullTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mBaseConfiguration.removeQualifier(qualifier);
                mSelectedConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();
                mSelectionTableViewer.setSelection(new StructuredSelection(qualifier), true);

                onChange(false /* keepSelection */);
            }
        }
    });

    mRemoveButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mRemoveButton.setText("<-");
    mRemoveButton.setEnabled(false);
    mRemoveButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mSelectionTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mSelectedConfiguration.removeQualifier(qualifier);
                mBaseConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();

                onChange(false /* keepSelection */);
            }
        }
    });

    // 3rd column is the selected config table
    final Table selectionTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    selectionTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    selectionTable.setHeaderVisible(true);
    selectionTable.setLinesVisible(true);

    // create the column
    final TableColumn selectionTableColumn = new TableColumn(selectionTable, SWT.LEFT);
    // set the header
    selectionTableColumn.setText("Chosen Qualifiers");

    selectionTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = selectionTable.getClientArea();
            selectionTableColumn.setWidth(r.width);
        }
    });
    mSelectionTableViewer = new TableViewer(selectionTable);
    mSelectionTableViewer.setContentProvider(new QualifierContentProvider());
    mSelectionTableViewer.setLabelProvider(new QualifierLabelProvider(true /* showQualifierValue */));
    mSelectionTableViewer.setInput(mSelectedConfiguration);
    mSelectionTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        public void selectionChanged(SelectionChangedEvent event) {
            // ignore selection changes during resfreshes in some cases.
            if (mOnRefresh) {
                return;
            }

            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;

                if (structSelection.isEmpty() == false) {
                    Object first = structSelection.getFirstElement();

                    if (first instanceof ResourceQualifier) {
                        mRemoveButton.setEnabled(true);

                        QualifierEditBase composite = mUiMap.get(first.getClass());

                        if (composite != null) {
                            composite.setQualifier((ResourceQualifier) first);
                        }

                        mStackLayout.topControl = composite;
                        mQualifierEditParent.layout();

                        return;
                    }
                } else {
                    mStackLayout.topControl = null;
                    mQualifierEditParent.layout();
                }
            }

            mRemoveButton.setEnabled(false);
        }
    });

    // 4th column is the detail of the selected qualifier 
    mQualifierEditParent = new Composite(this, SWT.NONE);
    mQualifierEditParent.setLayout(mStackLayout = new StackLayout());
    mQualifierEditParent.setLayoutData(new GridData(GridData.FILL_VERTICAL));

    // create the UI for all the qualifiers, and associate them to the ResourceQualifer class.
    mUiMap.put(CountryCodeQualifier.class, new MCCEdit(mQualifierEditParent));
    mUiMap.put(NetworkCodeQualifier.class, new MNCEdit(mQualifierEditParent));
    mUiMap.put(LanguageQualifier.class, new LanguageEdit(mQualifierEditParent));
    mUiMap.put(RegionQualifier.class, new RegionEdit(mQualifierEditParent));
    mUiMap.put(ScreenOrientationQualifier.class, new OrientationEdit(mQualifierEditParent));
    mUiMap.put(PixelDensityQualifier.class, new PixelDensityEdit(mQualifierEditParent));
    mUiMap.put(TouchScreenQualifier.class, new TouchEdit(mQualifierEditParent));
    mUiMap.put(KeyboardStateQualifier.class, new KeyboardEdit(mQualifierEditParent));
    mUiMap.put(TextInputMethodQualifier.class, new TextInputEdit(mQualifierEditParent));
    mUiMap.put(NavigationMethodQualifier.class, new NavigationEdit(mQualifierEditParent));
    mUiMap.put(ScreenDimensionQualifier.class, new ScreenDimensionEdit(mQualifierEditParent));
}

From source file:com.android.ide.eclipse.auidt.internal.ui.ConfigurationSelector.java

License:Open Source License

/**
 * Creates the selector./*from   w w  w  .java  2 s.  co m*/
 * <p/>
 * The {@link SelectorMode} changes the behavior of the selector depending on what is being
 * edited (a device config, a resource config, a given configuration).
 *
 * @param parent the composite parent.
 * @param mode the mode for the selector.
 */
public ConfigurationSelector(Composite parent, SelectorMode mode) {
    super(parent, SWT.NONE);

    mMode = mode;
    mBaseConfiguration.createDefault();

    GridLayout gl = new GridLayout(4, false);
    gl.marginWidth = gl.marginHeight = 0;
    setLayout(gl);

    // first column is the first table
    final Table fullTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    fullTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    fullTable.setHeaderVisible(true);
    fullTable.setLinesVisible(true);

    // create the column
    final TableColumn fullTableColumn = new TableColumn(fullTable, SWT.LEFT);
    // set the header
    fullTableColumn.setText("Available Qualifiers");

    fullTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = fullTable.getClientArea();
            fullTableColumn.setWidth(r.width);
        }
    });

    mFullTableViewer = new TableViewer(fullTable);
    mFullTableViewer.setContentProvider(new QualifierContentProvider());
    // the label provider must return the value of the label only if the mode is
    // CONFIG_ONLY
    mFullTableViewer.setLabelProvider(new QualifierLabelProvider(mMode == SelectorMode.CONFIG_ONLY));
    mFullTableViewer.setInput(mBaseConfiguration);
    mFullTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;
                Object first = structSelection.getFirstElement();

                if (first instanceof ResourceQualifier) {
                    mAddButton.setEnabled(true);
                    return;
                }
            }

            mAddButton.setEnabled(false);
        }
    });

    // 2nd column is the left/right arrow button
    Composite buttonComposite = new Composite(this, SWT.NONE);
    gl = new GridLayout(1, false);
    gl.marginWidth = gl.marginHeight = 0;
    buttonComposite.setLayout(gl);
    buttonComposite.setLayoutData(new GridData(GridData.FILL_VERTICAL));

    new Composite(buttonComposite, SWT.NONE);
    mAddButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mAddButton.setText("->");
    mAddButton.setEnabled(false);
    mAddButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mFullTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mBaseConfiguration.removeQualifier(qualifier);
                mSelectedConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();
                mSelectionTableViewer.setSelection(new StructuredSelection(qualifier), true);

                onChange(false /* keepSelection */);
            }
        }
    });

    mRemoveButton = new Button(buttonComposite, SWT.BORDER | SWT.PUSH);
    mRemoveButton.setText("<-");
    mRemoveButton.setEnabled(false);
    mRemoveButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection selection = (IStructuredSelection) mSelectionTableViewer.getSelection();

            Object first = selection.getFirstElement();
            if (first instanceof ResourceQualifier) {
                ResourceQualifier qualifier = (ResourceQualifier) first;

                mSelectedConfiguration.removeQualifier(qualifier);
                mBaseConfiguration.addQualifier(qualifier);

                mFullTableViewer.refresh();
                mSelectionTableViewer.refresh();

                onChange(false /* keepSelection */);
            }
        }
    });

    // 3rd column is the selected config table
    final Table selectionTable = new Table(this, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    selectionTable.setLayoutData(new GridData(GridData.FILL_BOTH));
    selectionTable.setHeaderVisible(true);
    selectionTable.setLinesVisible(true);

    // create the column
    final TableColumn selectionTableColumn = new TableColumn(selectionTable, SWT.LEFT);
    // set the header
    selectionTableColumn.setText("Chosen Qualifiers");

    selectionTable.addControlListener(new ControlAdapter() {
        @Override
        public void controlResized(ControlEvent e) {
            Rectangle r = selectionTable.getClientArea();
            selectionTableColumn.setWidth(r.width);
        }
    });
    mSelectionTableViewer = new TableViewer(selectionTable);
    mSelectionTableViewer.setContentProvider(new QualifierContentProvider());
    // always show the qualifier value in this case.
    mSelectionTableViewer.setLabelProvider(new QualifierLabelProvider(true /* showQualifierValue */));
    mSelectionTableViewer.setInput(mSelectedConfiguration);
    mSelectionTableViewer.addSelectionChangedListener(new ISelectionChangedListener() {
        @Override
        public void selectionChanged(SelectionChangedEvent event) {
            // ignore selection changes during resfreshes in some cases.
            if (mOnRefresh) {
                return;
            }

            ISelection selection = event.getSelection();
            if (selection instanceof IStructuredSelection) {
                IStructuredSelection structSelection = (IStructuredSelection) selection;

                if (structSelection.isEmpty() == false) {
                    Object first = structSelection.getFirstElement();

                    if (first instanceof ResourceQualifier) {
                        mRemoveButton.setEnabled(true);

                        if (mMode != SelectorMode.CONFIG_ONLY) {
                            QualifierEditBase composite = mUiMap.get(first.getClass());

                            if (composite != null) {
                                composite.setQualifier((ResourceQualifier) first);
                            }

                            mStackLayout.topControl = composite;
                            mQualifierEditParent.layout();
                        }

                        return;
                    }
                } else {
                    if (mMode != SelectorMode.CONFIG_ONLY) {
                        mStackLayout.topControl = null;
                        mQualifierEditParent.layout();
                    }
                }
            }

            mRemoveButton.setEnabled(false);
        }
    });

    if (mMode != SelectorMode.CONFIG_ONLY) {
        // 4th column is the detail of the selected qualifier
        mQualifierEditParent = new Composite(this, SWT.NONE);
        mQualifierEditParent.setLayout(mStackLayout = new StackLayout());
        mQualifierEditParent.setLayoutData(new GridData(GridData.FILL_VERTICAL));

        // create the UI for all the qualifiers, and associate them to the
        // ResourceQualifer class.
        mUiMap.put(CountryCodeQualifier.class, new MCCEdit(mQualifierEditParent));
        mUiMap.put(NetworkCodeQualifier.class, new MNCEdit(mQualifierEditParent));
        mUiMap.put(LanguageQualifier.class, new LanguageEdit(mQualifierEditParent));
        mUiMap.put(RegionQualifier.class, new RegionEdit(mQualifierEditParent));
        mUiMap.put(SmallestScreenWidthQualifier.class, new SmallestScreenWidthEdit(mQualifierEditParent));
        mUiMap.put(ScreenWidthQualifier.class, new ScreenWidthEdit(mQualifierEditParent));
        mUiMap.put(ScreenHeightQualifier.class, new ScreenHeightEdit(mQualifierEditParent));
        mUiMap.put(ScreenSizeQualifier.class, new ScreenSizeEdit(mQualifierEditParent));
        mUiMap.put(ScreenRatioQualifier.class, new ScreenRatioEdit(mQualifierEditParent));
        mUiMap.put(ScreenOrientationQualifier.class, new OrientationEdit(mQualifierEditParent));
        mUiMap.put(UiModeQualifier.class, new UiModeEdit(mQualifierEditParent));
        mUiMap.put(NightModeQualifier.class, new NightModeEdit(mQualifierEditParent));
        mUiMap.put(DensityQualifier.class, new DensityEdit(mQualifierEditParent));
        mUiMap.put(TouchScreenQualifier.class, new TouchEdit(mQualifierEditParent));
        mUiMap.put(KeyboardStateQualifier.class, new KeyboardEdit(mQualifierEditParent));
        mUiMap.put(TextInputMethodQualifier.class, new TextInputEdit(mQualifierEditParent));
        mUiMap.put(NavigationStateQualifier.class, new NavigationStateEdit(mQualifierEditParent));
        mUiMap.put(NavigationMethodQualifier.class, new NavigationEdit(mQualifierEditParent));
        mUiMap.put(ScreenDimensionQualifier.class, new ScreenDimensionEdit(mQualifierEditParent));
        mUiMap.put(VersionQualifier.class, new VersionEdit(mQualifierEditParent));
    }
}

From source file:com.android.sdkuilib.internal.repository.sdkman2.AddonSitesDialog.java

License:Apache License

private void newOrEdit(final boolean isEdit) {
    SdkSources sources = mUpdaterData.getSources();
    final SdkSource[] knownSources = sources.getAllSources();
    String title = isEdit ? "Edit Add-on Site URL" : "Add Add-on Site URL";
    String msg = "Please enter the URL of the addon.xml:";
    IStructuredSelection sel = (IStructuredSelection) mTableViewer.getSelection();
    final String initialValue = !isEdit || sel.isEmpty() ? null : sel.getFirstElement().toString();

    if (isEdit && initialValue == null) {
        // Edit with no actual value is not supposed to happen. Ignore this case.
        return;//from w ww . ja v a  2 s .c  om
    }

    InputDialog dlg = new InputDialog(getShell(), title, msg, initialValue, new IInputValidator() {
        public String isValid(String newText) {

            newText = newText == null ? null : newText.trim();

            if (newText == null || newText.length() == 0) {
                return "Error: URL field is empty. Please enter a URL.";
            }

            // A URL should have one of the following prefixes
            if (!newText.startsWith("file://") && //$NON-NLS-1$
            !newText.startsWith("ftp://") && //$NON-NLS-1$
            !newText.startsWith("http://") && //$NON-NLS-1$
            !newText.startsWith("https://")) { //$NON-NLS-1$
                return "Error: The URL must start by one of file://, ftp://, http:// or https://";
            }

            if (isEdit && newText.equals(initialValue)) {
                // Edited value hasn't changed. This isn't an error.
                return null;
            }

            // Reject URLs that are already in the source list.
            // URLs are generally case-insensitive (except for file:// where it all depends
            // on the current OS so we'll ignore this case.)
            for (SdkSource s : knownSources) {
                if (newText.equalsIgnoreCase(s.getUrl())) {
                    return "Error: This site is already listed.";
                }
            }

            return null;
        }
    });

    if (dlg.open() == Window.OK) {
        String url = dlg.getValue().trim();

        if (!url.equals(initialValue)) {
            if (isEdit && initialValue != null) {
                // Remove the old value before we add the new one, which is we just
                // asserted will be different.
                for (SdkSource source : sources.getSources(SdkSourceCategory.USER_ADDONS)) {
                    if (initialValue.equals(source.getUrl())) {
                        sources.remove(source);
                        break;
                    }
                }

            }

            // create the source, store it and update the list
            SdkAddonSource newSource = new SdkAddonSource(url, null/*uiName*/);
            sources.add(SdkSourceCategory.USER_ADDONS, newSource);
            setReturnValue(true);
            loadList();

            // select the new source
            IStructuredSelection newSel = new StructuredSelection(newSource);
            mTableViewer.setSelection(newSel, true /*reveal*/);
        }
    }
}

From source file:com.android.sdkuilib.internal.repository.sdkman2.AddonSitesDialog.java

License:Apache License

private void on_ButtonDelete_widgetSelected(SelectionEvent e) {
    IStructuredSelection sel = (IStructuredSelection) mTableViewer.getSelection();
    String selectedUrl = sel.isEmpty() ? null : sel.getFirstElement().toString();

    if (selectedUrl == null) {
        return;//from w  ww . j a  va  2  s . co  m
    }

    MessageBox mb = new MessageBox(getShell(), SWT.YES | SWT.NO | SWT.ICON_QUESTION | SWT.APPLICATION_MODAL);
    mb.setText("Delete add-on site");
    mb.setMessage(String.format("Do you want to delete the URL %1$s?", selectedUrl));
    if (mb.open() == SWT.YES) {
        SdkSources sources = mUpdaterData.getSources();
        for (SdkSource source : sources.getSources(SdkSourceCategory.USER_ADDONS)) {
            if (selectedUrl.equals(source.getUrl())) {
                sources.remove(source);
                setReturnValue(true);
                loadList();
            }
        }
    }
}