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

Introduction

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

Prototype

StructuredSelection EMPTY

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Document

The canonical empty selection.

Usage

From source file:org.apache.directory.studio.ldapbrowser.ui.editors.entry.EntryEditor.java

License:Apache License

/**
 * Sets the entry editor widget input. A clone of the real entry
 * with a read-only connection is used for that.
 * @param eei //from  ww w .j  ava2  s  . c  o m
 */
private void setEntryEditorWidgetInput(EntryEditorInput eei) {
    if (mainWidget != null) {
        universalListener.setInput(eei.getSharedWorkingCopy(this));

        /*
         * Explicitly deselect previously selected attributes and values.
         * This avoids disabled actions if the new input is equal but not
         * identical to the previous input. This happens for example if
         * an ISearchResult or IBookmark object is open and afterwards 
         * the IEntry object is opened.
         */
        mainWidget.getViewer().setSelection(StructuredSelection.EMPTY);
    }
}

From source file:org.apache.directory.studio.ldapbrowser.ui.editors.schemabrowser.SchemaPage.java

License:Apache License

/**
 * Refreshes this schema page.//from   ww  w.  j  a  v  a  2 s . co m
 */
public void refresh() {
    Schema schema = null;
    if (showDefaultSchemaAction.isChecked()) {
        schema = Schema.DEFAULT_SCHEMA;
    } else if (getConnection() != null) {
        schema = getConnection().getSchema();
    }

    if (viewer.getInput() != schema) {
        viewer.setInput(schema);
        viewer.setSelection(StructuredSelection.EMPTY);
    }

    form.setText(getTitle());
    viewer.refresh();
}

From source file:org.apache.directory.studio.ldapservers.actions.NewServerAction.java

License:Apache License

/**
 * {@inheritDoc}// w w  w .j  a  v  a2 s .  co m
 */
public void run() {
    // Instantiates and initializes the wizard
    NewServerWizard wizard = new NewServerWizard();
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.CommitChangesAction.java

License:Apache License

/**
 * {@inheritDoc}/*w  w w  .  j a v  a 2s . c o  m*/
 */
public void run() {
    // Instantiates and initializes the wizard
    CommitChangesWizard wizard = new CommitChangesWizard();
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ExportProjectsAction.java

License:Apache License

/**
 * {@inheritDoc}/* w  ww  . j a  v a2  s.  c o  m*/
 */
public void run() {
    List<Project> selectedProjects = new ArrayList<Project>();
    // Getting the selection
    StructuredSelection selection = (StructuredSelection) viewer.getSelection();
    if ((!selection.isEmpty()) && (selection.size() > 0)) {
        for (Iterator<?> i = selection.iterator(); i.hasNext();) {
            selectedProjects.add(((ProjectWrapper) i.next()).getProject());
        }
    }

    // Instantiates and initializes the wizard
    ExportProjectsWizard wizard = new ExportProjectsWizard();
    wizard.setSelectedProjects(selectedProjects.toArray(new Project[0]));
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ExportSchemasAsOpenLdapAction.java

License:Apache License

/**
 * {@inheritDoc}//from  w  w w  .  ja v  a  2  s .  c o  m
 */
public void run() {
    List<Schema> selectedSchemas = new ArrayList<Schema>();
    // Getting the selection
    StructuredSelection selection = (StructuredSelection) viewer.getSelection();
    if ((!selection.isEmpty()) && (selection.size() > 0)) {
        for (Iterator<?> i = selection.iterator(); i.hasNext();) {
            Object o = i.next();
            if (o instanceof SchemaWrapper) {
                selectedSchemas.add(((SchemaWrapper) o).getSchema());
            }
        }
    }

    // Instantiates and initializes the wizard
    ExportSchemasAsOpenLdapWizard wizard = new ExportSchemasAsOpenLdapWizard();
    wizard.setSelectedSchemas(selectedSchemas.toArray(new Schema[0]));
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ExportSchemasAsXmlAction.java

License:Apache License

/**
 * {@inheritDoc}/*from w  w w. j  av a2s .com*/
 */
public void run() {
    List<Schema> selectedSchemas = new ArrayList<Schema>();
    // Getting the selection
    StructuredSelection selection = (StructuredSelection) viewer.getSelection();
    if ((!selection.isEmpty()) && (selection.size() > 0)) {
        for (Iterator<?> i = selection.iterator(); i.hasNext();) {
            Object o = i.next();
            if (o instanceof SchemaWrapper) {
                selectedSchemas.add(((SchemaWrapper) o).getSchema());
            }
        }
    }

    // Instantiates and initializes the wizard
    ExportSchemasAsXmlWizard wizard = new ExportSchemasAsXmlWizard();
    wizard.setSelectedSchemas(selectedSchemas.toArray(new Schema[0]));
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ExportSchemasForADSAction.java

License:Apache License

/**
 * {@inheritDoc}/*from w  ww.  j a  va 2 s  .  com*/
 */
public void run() {
    List<Schema> selectedSchemas = new ArrayList<Schema>();
    // Getting the selection
    StructuredSelection selection = (StructuredSelection) viewer.getSelection();
    if ((!selection.isEmpty()) && (selection.size() > 0)) {
        for (Iterator<?> i = selection.iterator(); i.hasNext();) {
            Object o = i.next();
            if (o instanceof SchemaWrapper) {
                selectedSchemas.add(((SchemaWrapper) o).getSchema());
            }
        }
    }

    // Instantiates and initializes the wizard
    ExportSchemasForADSWizard wizard = new ExportSchemasForADSWizard();
    wizard.setSelectedSchemas(selectedSchemas.toArray(new Schema[0]));
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ImportCoreSchemasAction.java

License:Apache License

/**
 * {@inheritDoc}//from   w w w .j  a va2s .  c om
 */
public void run() {
    // Instantiates and initializes the wizard
    ImportCoreSchemasWizard wizard = new ImportCoreSchemasWizard();
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}

From source file:org.apache.directory.studio.schemaeditor.controller.actions.ImportProjectsAction.java

License:Apache License

/**
 * {@inheritDoc}/*from www  .j  a  v a2 s . c  o  m*/
 */
public void run() {
    // Instantiates and initializes the wizard
    ImportProjectsWizard wizard = new ImportProjectsWizard();
    wizard.init(PlatformUI.getWorkbench(), StructuredSelection.EMPTY);
    // Instantiates the wizard container with the wizard and opens it
    WizardDialog dialog = new WizardDialog(PlatformUI.getWorkbench().getActiveWorkbenchWindow().getShell(),
            wizard);
    dialog.create();
    dialog.open();
}