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

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

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Introduction

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

Prototype

public ViewerComparator()

Source Link

Document

Creates a new ViewerComparator , which uses the default comparator to sort strings.

Usage

From source file:org.csstudio.dal.ui.internal.connectionview.ConnectionStateView.java

License:Open Source License

/**
 * {@inheritDoc}//from   ww w .  j a  v  a  2 s . c o  m
 */
@Override
public void createPartControl(final Composite parent) {
    // layout
    parent.setLayout(new GridLayout());

    // create button panel
    final Composite buttons = new Composite(parent, SWT.NONE);
    buttons.setLayout(new FillLayout());
    buttons.setLayoutData(LayoutUtil.createGridDataForHorizontalFillingCell());

    final FilterButton buttonAll = new FilterButton(buttons, SWT.FLAT, "all", ConnectionState.values());
    final FilterButton buttonConnected = new FilterButton(buttons, SWT.FLAT, "connected",
            ConnectionState.CONNECTED);
    final FilterButton buttonNotConnected = new FilterButton(buttons, SWT.FLAT, "not connected",
            ConnectionState.CONNECTION_LOST, ConnectionState.INITIAL, ConnectionState.CONNECTION_FAILED,
            ConnectionState.DISCONNECTED, ConnectionState.UNKNOWN);

    // create the viewer and ...
    _viewer = createChannelTable(parent);

    // .. initialize layout
    _viewer.getControl().setLayoutData(LayoutUtil.createGridDataForFillingCell());

    // .. initialize content provider
    _viewer.setContentProvider(new IStructuredContentProvider() {
        /**
         * {@inheritDoc}
         */
        @Override
        public void inputChanged(final Viewer viewer, final Object oldInput, final Object newInput) {

        }

        /**
         * {@inheritDoc}
         */
        @Override
        public Object[] getElements(final Object parent) {
            final List<IConnector> statistics = ((IProcessVariableConnectionService) parent).getConnectors();

            // refresh the filter button states
            buttonAll.refreshLabel(statistics);
            buttonConnected.refreshLabel(statistics);
            buttonNotConnected.refreshLabel(statistics);

            return statistics.toArray();
        }

        /**
         * {@inheritDoc}
         */
        @Override
        public void dispose() {

        }

    });

    // ... initialize label provider
    _viewer.setLabelProvider(new LabelProvider());
    _viewer.setInput(
            ProcessVariableConnectionServiceFactory.getDefault().getProcessVariableConnectionService());

    // ... initialize comparators (important for sorting)
    _viewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(final Viewer viewer, final Object e1, final Object e2) {
            return _sortDirection.getComparator().compare((IConnector) e1, (IConnector) e2);
        }
    });

    // ... initialize tooltip support
    ColumnViewerToolTipSupport.enableFor(_viewer, ToolTip.NO_RECREATE);

    // ... initialize context menu
    final MenuManager menuManager = new MenuManager();
    // menuManager.addMenuListener(new IMenuListener() {
    //
    // public void menuAboutToShow(final IMenuManager manager) {
    // manager.add(new GroupMarker(
    // IWorkbenchActionConstants.MB_ADDITIONS));
    // }
    // });

    menuManager.add(new GroupMarker(IWorkbenchActionConstants.MB_ADDITIONS));

    _viewer.getControl().setMenu(menuManager.createContextMenu(_viewer.getControl()));

    getViewSite().registerContextMenu(menuManager, _viewer);
    getViewSite().setSelectionProvider(_viewer);

    // initialize the update job
    _updateJob = new UIJob("Update Connector State View") {
        @Override
        public IStatus runInUIThread(final IProgressMonitor monitor) {
            _viewer.refresh();
            if (!monitor.isCanceled()) {
                _updateJob.schedule(2000);
                return Status.OK_STATUS;
            } else {
                return Status.CANCEL_STATUS;
            }
        }
    };

    _updateJob.schedule(5000);

}

From source file:org.dawnsci.internal.intro.universal.CustomizationContentsArea.java

License:Open Source License

private void createPageContainer() {
    pageContainer = new Composite(tabFolder, SWT.NULL);
    GridLayout layout = new GridLayout();
    //layout.horizontalSpacing = 10;
    pageContainer.setLayout(layout);/*from   w  w w  . j a  v  a  2s.com*/
    layout.numColumns = 4;
    //layout.makeColumnsEqualWidth = true;
    Label label;
    label = new Label(pageContainer, SWT.WRAP);
    label.setText(Messages.WelcomeCustomizationPreferencePage_pageDesc);
    GridData gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 4;
    label.setLayoutData(gd);
    label = new Label(pageContainer, SWT.SEPARATOR | SWT.HORIZONTAL);
    gd = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
    gd.horizontalSpan = 4;
    label.setLayoutData(gd);
    label = new Label(pageContainer, SWT.NULL);
    label.setText(Messages.WelcomeCustomizationPreferencePage_available);
    gd = new GridData();
    label.setLayoutData(gd);
    label = new Label(pageContainer, SWT.SEPARATOR | SWT.VERTICAL);
    gd = new GridData(GridData.VERTICAL_ALIGN_FILL);
    gd.verticalSpan = 3;
    gd.widthHint = 10;
    label.setLayoutData(gd);

    label = new Label(pageContainer, SWT.NULL);
    label.setText(Messages.WelcomeCustomizationPreferencePage_left);
    label = new Label(pageContainer, SWT.NULL);
    label.setText(Messages.WelcomeCustomizationPreferencePage_right);
    available = createTableViewer(pageContainer, "hidden"); //$NON-NLS-1$
    available.setComparator(new ViewerComparator());
    gd = new GridData(GridData.FILL_HORIZONTAL | GridData.VERTICAL_ALIGN_FILL);
    gd.verticalSpan = 2;
    gd.widthHint = 100;
    //gd.horizontalSpan = 2;
    available.getControl().setLayoutData(gd);

    topLeft = createTableViewer(pageContainer, "top-left"); //$NON-NLS-1$
    gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 100;
    topLeft.getControl().setLayoutData(gd);

    topRight = createTableViewer(pageContainer, "top-right"); //$NON-NLS-1$
    gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 100;
    topRight.getControl().setLayoutData(gd);

    //label = new Label(pageContainer, SWT.NULL);
    //label.setText(Messages.WelcomeCustomizationPreferencePage_bottom);
    bottomLeft = createTableViewer(pageContainer, "bottom-left"); //$NON-NLS-1$
    gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 100;
    bottomLeft.getControl().setLayoutData(gd);

    bottomRight = createTableViewer(pageContainer, "bottom-right"); //$NON-NLS-1$
    gd = new GridData(GridData.FILL_BOTH);
    gd.widthHint = 100;
    bottomRight.getControl().setLayoutData(gd);
}

From source file:org.destecs.ide.debug.launching.ui.aca.DseMainTab.java

License:Open Source License

void createInterperterGroupCheckGroup(Composite controlGroup) {
    Group group = new Group(controlGroup, SWT.NONE);
    group.setText("Base Configuration");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);

    group.setLayoutData(gd);// w w  w  .j a v a  2s . com

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 2;
    group.setLayout(layout);

    fBaseLaunchConfigNameText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    fBaseLaunchConfigNameText.setLayoutData(gd);
    fBaseLaunchConfigNameText.addModifyListener(fListener);

    Button selectProjectButton = createPushButton(group, "Browse...", null);

    selectProjectButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            class LaunchConfigContentProvider implements ITreeContentProvider {

                public void dispose() {

                }

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

                }

                public Object[] getElements(Object inputElement) {
                    if (inputElement instanceof Object[]) {
                        return (Object[]) inputElement;
                    }
                    return null;
                }

                public Object[] getChildren(Object parentElement) {
                    return null;
                }

                public Object getParent(Object element) {
                    return null;
                }

                public boolean hasChildren(Object element) {
                    return false;
                }
            }
            ;
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    DebugUITools.newDebugModelPresentation(), new LaunchConfigContentProvider());
            dialog.setTitle("Base Launch Configuration Selection");
            dialog.setMessage("Select a launch configuration:");
            dialog.setComparator(new ViewerComparator());

            try {
                // see class: LaunchConfigurationFilteredTree and LaunchConfigurationView for launchconfig display
                dialog.setInput(DebugPlugin.getDefault().getLaunchManager()
                        .getLaunchConfigurations(getConfigurationType()));
            } catch (CoreException e1) {
                DestecsDebugPlugin.log(e1);
            }

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null && dialog.getFirstResult() instanceof ILaunchConfiguration

                ) {
                    fBaseLaunchConfigNameText
                            .setText(((ILaunchConfiguration) dialog.getFirstResult()).getName());
                }

            }
        }
    });

    checkBoxShowOctavePlot = new Button(group, SWT.CHECK);
    checkBoxShowOctavePlot.setText("Show plot automaticaly when the script runs");
    checkBoxShowOctavePlot.setSelection(false);
    checkBoxShowOctavePlot.addSelectionListener(fListener);

    new Label(group, SWT.CHECK);
    checkBoxDataIntensive = new Button(group, SWT.CHECK);
    checkBoxDataIntensive.setText("Data intensive");
    checkBoxDataIntensive.setSelection(false);
    checkBoxDataIntensive.addSelectionListener(fListener);
    checkBoxDataIntensive.setToolTipText(
            "Automatically hides generated output from the explorer. Automatically checked if more than 500 generated tests");

}

From source file:org.destecs.ide.debug.launching.ui.CoSimLaunchConfigurationTab.java

License:Open Source License

private void createSimConfig(Composite parent) {
    Group group = new Group(parent, parent.getStyle());
    group.setText("Simulation Configuration");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    group.setLayoutData(gd);//from  w w w. j  a  va2s. c o m

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 4;
    group.setLayout(layout);

    Label label = new Label(group, SWT.MIN);
    label.setText("Script:");
    gd = new GridData(GridData.BEGINNING);
    label.setLayoutData(gd);

    fScenarioText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    fScenarioText.setLayoutData(gd);
    fScenarioText.addModifyListener(fListener);

    selectScenarioButton = createPushButton(group, "Browse...", null);
    selectScenarioButton.setEnabled(false);
    selectScenarioButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new BaseWorkbenchContentProvider());
            dialog.setTitle("Scenario Selection");
            dialog.setMessage("Select a scenario:");
            dialog.setComparator(new ViewerComparator());
            dialog.addFilter(new FileExtensionFilter("script"));
            dialog.setInput(ResourcesPlugin.getWorkspace().getRoot().getProject(fProjectText.getText())
                    .getFolder("scenarios"));

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null) {
                    fScenarioText
                            .setText(((IFile) dialog.getFirstResult()).getProjectRelativePath().toString());
                    removeScenarioButton.setEnabled(true);
                }

            }
        }
    });

    removeScenarioButton = createPushButton(group, "Remove", null);

    if (fScenarioText.getText().equals("")) {
        removeScenarioButton.setEnabled(false);
    } else {
        removeScenarioButton.setEnabled(true);

    }

    removeScenarioButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            fScenarioText.setText("");
        }
    });

}

From source file:org.destecs.ide.debug.launching.ui.CoSimLaunchConfigurationTab.java

License:Open Source License

private void createPathsSelection(Composite parent) {
    Group group = new Group(parent, parent.getStyle());
    group.setText("Simulation Model Paths");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);

    group.setLayoutData(gd);/*from  w  ww .  java 2 s.c  o m*/

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 3;
    group.setLayout(layout);

    // DE Line
    Label deLabel = new Label(group, SWT.NONE);
    deLabel.setText("DE Path:");
    dePath = new Text(group, SWT.BORDER | SWT.READ_ONLY);
    GridData gridData = new GridData();
    gridData.horizontalAlignment = SWT.FILL;
    gridData.grabExcessHorizontalSpace = true;
    dePath.setLayoutData(gridData);
    dePath.setText("Insert DE model path here");
    createPushButton(group, "Browse...", null).setEnabled(false);

    // CT Line
    Label ctLabel = new Label(group, SWT.MIN);
    ctLabel.setText("CT Path:");
    gd = new GridData(GridData.BEGINNING);
    ctLabel.setLayoutData(gd);

    ctPath = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
    gd = new GridData(GridData.FILL_HORIZONTAL);
    ctPath.setLayoutData(gd);
    ctPath.addModifyListener(fListener);

    selectCtPathButton = createPushButton(group, "Browse...", null);
    selectCtPathButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new BaseWorkbenchContentProvider());
            dialog.setTitle("20-Sim Model Selection");
            dialog.setMessage("Select a 20-Sim Model:");
            dialog.setComparator(new ViewerComparator());
            dialog.addFilter(new FileExtensionFilter("emx"));
            dialog.setInput(ResourcesPlugin.getWorkspace().getRoot().getProject(fProjectText.getText())
                    .getFolder("model_ct"));

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null) {
                    ctPath.setText(((IFile) dialog.getFirstResult()).getProjectRelativePath().toString());

                }
            }
        }
    });

}

From source file:org.destecs.ide.debug.launching.ui.CoSimLaunchConfigurationTab.java

License:Open Source License

private void createProjectSelection(Composite parent) {
    Group group = new Group(parent, parent.getStyle());
    group.setText("Project");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);

    group.setLayoutData(gd);/*  w w  w.java 2s . c  o m*/

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 3;
    group.setLayout(layout);

    Label label = new Label(group, SWT.MIN);
    label.setText("Project:");
    gd = new GridData(GridData.BEGINNING);
    label.setLayoutData(gd);

    fProjectText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    fProjectText.setLayoutData(gd);
    fProjectText.addModifyListener(fListener);

    Button selectProjectButton = createPushButton(group, "Browse...", null);

    selectProjectButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            class ProjectContentProvider extends BaseWorkbenchContentProvider {
                @Override
                public boolean hasChildren(Object element) {
                    if (element instanceof IProject) {
                        return false;
                    } else {
                        return super.hasChildren(element);
                    }
                }
            }
            ;
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new ProjectContentProvider());
            dialog.setTitle("Project Selection");
            dialog.setMessage("Select a project:");
            dialog.setComparator(new ViewerComparator());
            dialog.addFilter(new ViewerFilter() {
                @Override
                public boolean select(Viewer viewer, Object parentElement, Object element) {
                    try {
                        return element instanceof IProject
                                && ((IProject) element).hasNature(IDestecsCoreConstants.NATURE);
                    } catch (CoreException e) {
                        return false;
                    }
                }
            });

            dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null && dialog.getFirstResult() instanceof IProject

                ) {
                    IProject project = ((IProject) dialog.getFirstResult());
                    if (project == null) {
                        // Show error
                        return;
                    }

                    IDestecsProject dproject = (IDestecsProject) project.getAdapter(IDestecsProject.class);
                    dePath.setText(dproject.getVdmModelFolder().getProjectRelativePath().toString());
                    fProjectText.setText(project.getName());
                }

            }
        }
    });
}

From source file:org.destecs.ide.debug.launching.ui.VdmTab.java

License:Open Source License

private void createArchitectureGroup(Composite comp) {

    Group group = new Group(comp, comp.getStyle());
    group.setText("Controller Architecture");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);
    group.setLayoutData(gd);//from   w  ww .j a v a2  s  .c  om

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 2;
    group.setLayout(layout);

    createArchitectureFolderGroup(group);

    Label label = new Label(group, SWT.MIN);
    label.setText("Architecture:");
    gd = new GridData(GridData.BEGINNING);
    label.setLayoutData(gd);

    fArchitecturePathText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    gd = new GridData(GridData.FILL_HORIZONTAL);
    fArchitecturePathText.setLayoutData(gd);
    fArchitecturePathText.addModifyListener(fListener);

    selectArchitecturePathButton = createPushButton(group, "Browse...", null);
    selectArchitecturePathButton.setEnabled(true);
    selectArchitecturePathButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new BaseWorkbenchContentProvider());
            dialog.setTitle("Architecture Selection");
            dialog.setMessage("Select an architecture:");
            dialog.setComparator(new ViewerComparator());
            dialog.addFilter(new FileExtensionFilter(true, "arch"));
            dialog.setValidator(new ISelectionStatusValidator() {

                public IStatus validate(Object[] selection) {
                    if (selection.length == 1 && selection[0] instanceof IFile) {
                        return Status.OK_STATUS;
                    } else
                        return new Status(IStatus.ERROR, DestecsDebugPlugin.PLUGIN_ID,
                                "Invalid selection. Selection must be a file.");

                }
            });

            for (ILaunchConfigurationTab tab : getLaunchConfigurationDialog().getTabs()) {
                if (tab instanceof CoSimLaunchConfigurationTab) {
                    CoSimLaunchConfigurationTab cosimLaunchTab = (CoSimLaunchConfigurationTab) tab;
                    IProject project = cosimLaunchTab.getProject();
                    if (project != null) {
                        dialog.setInput(project.getFolder("model_de/architectures"));
                    }
                }
            }
            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null) {
                    fArchitecturePathText
                            .setText(((IFile) dialog.getFirstResult()).getProjectRelativePath().toString());

                }

            }
        }
    });

    removeArchitectureButton = createPushButton(group, "Remove", null);

    removeArchitectureButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            fArchitecturePathText.setText("");
        }
    });

}

From source file:org.destecs.ide.ui.wizards.DestecsScenarioWizardPageCreation.java

License:Open Source License

private void createProjectSelection(Composite parent) {
    Group group = new Group(parent, parent.getStyle());
    group.setText("Project");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);

    group.setLayoutData(gd);//from ww w .j  a v a 2s . c  om

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 3;
    group.setLayout(layout);

    // editParent = group;

    Label label = new Label(group, SWT.MIN);
    label.setText("Project:");
    gd = new GridData(GridData.BEGINNING);
    label.setLayoutData(gd);

    fProjectText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    if (this.fProjectName != null) {
        fProjectText.setText(this.fProjectName);
    }
    gd = new GridData(GridData.FILL_HORIZONTAL);
    fProjectText.setLayoutData(gd);
    //      fProjectText.addModifyListener(fListener);

    Button selectProjectButton = createPushButton(group, "Browse...", null);

    selectProjectButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            class ProjectContentProvider extends BaseWorkbenchContentProvider {
                @Override
                public boolean hasChildren(Object element) {
                    if (element instanceof IProject) {
                        return false;
                    } else {
                        return super.hasChildren(element);
                    }
                }

                @SuppressWarnings("unchecked")
                @Override
                public Object[] getElements(Object element) {
                    @SuppressWarnings("rawtypes")
                    List elements = new Vector();
                    Object[] arr = super.getElements(element);
                    if (arr != null) {
                        for (Object object : arr) {
                            try {
                                if (object instanceof IProject
                                        && ((IProject) object).hasNature(IDestecsCoreConstants.NATURE)) {
                                    elements.add(object);
                                }
                            } catch (CoreException e) {
                                //Ignore it
                            }
                        }
                        return elements.toArray();
                    }
                    return null;
                }

            }
            ;
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new ProjectContentProvider());
            dialog.setTitle("Project Selection");
            dialog.setMessage("Select a project:");
            dialog.setComparator(new ViewerComparator());

            dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null && dialog.getFirstResult() instanceof IProject

                ) {
                    IProject project = ((IProject) dialog.getFirstResult());
                    setProject(project);

                    //setProjectAndsearchModels(project);

                    // selectScenarioButton.setEnabled(true);

                }

            }
        }

    });
}

From source file:org.destecs.ide.ui.wizards.DestecsWizardPageCreation.java

License:Open Source License

private void createProjectSelection(Composite parent) {
    Group group = new Group(parent, parent.getStyle());
    group.setText("Project");
    GridData gd = new GridData(GridData.FILL_HORIZONTAL);

    group.setLayoutData(gd);//from   w ww .j  ava2s. c o  m

    GridLayout layout = new GridLayout();
    layout.makeColumnsEqualWidth = false;
    layout.numColumns = 3;
    group.setLayout(layout);

    // editParent = group;

    Label label = new Label(group, SWT.MIN);
    label.setText("Project:");
    gd = new GridData(GridData.BEGINNING);
    label.setLayoutData(gd);

    fProjectText = new Text(group, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);

    if (this.fProjectName != null) {
        fProjectText.setText(this.fProjectName);
    }
    gd = new GridData(GridData.FILL_HORIZONTAL);
    fProjectText.setLayoutData(gd);
    fProjectText.addModifyListener(fListener);

    Button selectProjectButton = createPushButton(group, "Browse...", null);

    selectProjectButton.addSelectionListener(new SelectionAdapter() {
        @Override
        public void widgetSelected(SelectionEvent e) {
            class ProjectContentProvider extends BaseWorkbenchContentProvider {
                @Override
                public boolean hasChildren(Object element) {
                    if (element instanceof IProject) {
                        return false;
                    } else {
                        return super.hasChildren(element);
                    }
                }

                @SuppressWarnings("unchecked")
                @Override
                public Object[] getElements(Object element) {
                    @SuppressWarnings("rawtypes")
                    List elements = new Vector();
                    Object[] arr = super.getElements(element);
                    if (arr != null) {
                        for (Object object : arr) {
                            try {
                                if (object instanceof IProject
                                        && ((IProject) object).hasNature(IDestecsCoreConstants.NATURE)) {
                                    elements.add(object);
                                }
                            } catch (CoreException e) {
                                // Ignore it
                            }
                        }
                        return elements.toArray();
                    }
                    return null;
                }

            }
            ;
            ElementTreeSelectionDialog dialog = new ElementTreeSelectionDialog(getShell(),
                    new WorkbenchLabelProvider(), new ProjectContentProvider());
            dialog.setTitle("Project Selection");
            dialog.setMessage("Select a project:");
            dialog.setComparator(new ViewerComparator());

            dialog.setInput(ResourcesPlugin.getWorkspace().getRoot());

            if (dialog.open() == Window.OK) {
                if (dialog.getFirstResult() != null && dialog.getFirstResult() instanceof IProject

                ) {
                    IProject project = ((IProject) dialog.getFirstResult());
                    setProject(project);

                    // setProjectAndsearchModels(project);

                    // selectScenarioButton.setEnabled(true);

                }

            }
        }

    });

    Group groupFile = new Group(parent, parent.getStyle());
    groupFile.setText(fName);
    GridData gdFile = new GridData(GridData.FILL_HORIZONTAL);

    groupFile.setLayoutData(gdFile);

    GridLayout layoutFile = new GridLayout();
    layoutFile.makeColumnsEqualWidth = false;
    layoutFile.numColumns = 2;
    groupFile.setLayout(layoutFile);

    // editParent = group;

    Label labelFile = new Label(groupFile, SWT.MIN);
    labelFile.setText("Name:");
    gdFile = new GridData(GridData.BEGINNING);
    labelFile.setLayoutData(gdFile);

    fFileText = new Text(groupFile, SWT.SINGLE | SWT.BORDER | SWT.READ_ONLY);
    fFileText.setEditable(fFileNameEditable);
    if (initialFileName != null) {
        fFileText.setText(initialFileName);
    }
    gdFile = new GridData(GridData.FILL_HORIZONTAL);
    fFileText.setLayoutData(gdFile);
    fFileText.addModifyListener(fListener);

    Object o = fStructuredSelection.getFirstElement();

    if (o != null && o instanceof IProject) {
        IProject p = (IProject) o;
        IDestecsProject dp = (IDestecsProject) p.getAdapter(IDestecsProject.class);

        if (dp != null) {
            // this.project = p;
            this.fProjectName = p.getName();
            // this.validSelection = true;
            updatePage();
        }
    }
}

From source file:org.dita_op.dost.launcher.internal.ui.launchConfiguration.DOSTArgumentsGroup.java

License:Open Source License

/**
 * Creates and returns a configured table viewer in the given parent
 *///from   w ww .  j ava  2 s  . c  o m
private TableViewer createTableViewer(Composite parent) {
    Table table = new Table(parent, SWT.MULTI | SWT.FULL_SELECTION | SWT.BORDER);

    table.setLayoutData(new GridData(GridData.FILL_BOTH));

    TableViewer tableViewer = new TableViewer(table);
    final EntryLabelProvider labelProvider = new EntryLabelProvider();
    tableViewer.setLabelProvider(labelProvider);
    tableViewer.setContentProvider(new ArrayContentProvider());
    tableViewer.addSelectionChangedListener(tableListener);
    tableViewer.setComparator(new ViewerComparator() {
        @Override
        public int compare(Viewer viewer, Object e1, Object e2) {
            return labelProvider.getColumnText(e1, 0).compareToIgnoreCase(labelProvider.getColumnText(e2, 0));
        }
    });

    TableLayout tableLayout = new TableLayout();
    table.setLayout(tableLayout);
    table.setHeaderVisible(true);
    table.setLinesVisible(true);

    for (int i = 0; i < tableColumnHeaders.length; i++) {
        tableLayout.addColumnData(tableColumnLayouts[i]);
        TableColumn column = new TableColumn(table, SWT.NONE, i);
        column.setResizable(tableColumnLayouts[i].resizable);
        column.setText(tableColumnHeaders[i]);
    }

    return tableViewer;
}