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

Introduction

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

Prototype

public List toList();

Source Link

Document

Returns the elements in this selection as a List.

Usage

From source file:com.ibm.research.tagging.core.ui.tags.TagTableSelectionChangedListener.java

License:Open Source License

public void selectionChanged(SelectionChangedEvent event) {
    // Get the selection
    IStructuredSelection selection = (IStructuredSelection) event.getSelection();

    if (TagUIPlugin.getDefault().getTagView().isLinkedWithWaypointView()) {
        List<ITag> tagList = selection.toList();

        // Convert to array 
        ITag[] tags = new ITag[0];
        tags = tagList.toArray(tags);//from   w  ww  .j  a  v a 2  s . co  m

        // Fire the selection event
        TagUIPlugin.getDefault().getTagUI().tagSelectionChanged(tags);
    }

    if (selection.size() == 1) {
        TagUIPlugin.getDefault().getTagView().getRenameTagAction().setEnabled(true);
    } else {
        TagUIPlugin.getDefault().getTagView().getRenameTagAction().setEnabled(false);
    }
}

From source file:com.ibm.research.tagging.core.ui.waypoints.WaypointTableContentProvider.java

License:Open Source License

public Object[] getElements(Object inputElement) {
    TagView view = TagUIPlugin.getDefault().getTagView();

    if (view != null) {
        TableViewer viewer = view.getTagTableViewer();
        IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
        Set<IWaypoint> result = new HashSet<IWaypoint>();
        List tagSelection = selection.toList();

        if (tagSelection.size() == 0)
            return getAllWaypoints();

        for (Object o : tagSelection) {
            ITag tag = (ITag) o;//from   ww w.j a  v  a2  s.  c  o  m
            IWaypoint[] waypoints = tag.getWaypoints();

            for (IWaypoint waypoint : waypoints)
                result.add(waypoint);
        }

        return result.toArray();
    } else
        return getAllWaypoints();
}

From source file:com.ibm.research.tagging.core.ui.waypoints.WaypointTableDoubleClickListener.java

License:Open Source License

public void doubleClick(DoubleClickEvent event) {
    IStructuredSelection selection = (IStructuredSelection) event.getSelection();

    for (Object o : selection.toList()) {
        IWaypoint waypoint = (IWaypoint) o;
        waypoint.navigate();//from w  w w. j  a v a 2 s .co  m
    }
}

From source file:com.ibm.research.tours.editors.PaletteDoubleClickListener.java

License:Open Source License

public void doubleClick(DoubleClickEvent event) {
    IStructuredSelection selection = (IStructuredSelection) event.getSelection();

    for (Object o : selection.toList()) {

    }//from   www . j  av a 2  s  .c  o m
}

From source file:com.inepex.classtemplater.plugin.popup.actions.Generator.java

License:Eclipse Public License

private void processSelection(IStructuredSelection selection) throws Exception {
    classModels.clear();/*from ww  w  .j a  va  2s  . co  m*/
    if (ICompilationUnit.class.isInstance(selection.getFirstElement())) {
        for (Object o : selection.toList()) {
            ICompilationUnit compunit = ((ICompilationUnit) o);
            classModels.add(new Class(compunit));
        }
        if (selection.size() == 1)
            mode = "One class";
        else
            mode = "Multiple class";
    } else if (IField.class.isInstance(selection.getFirstElement())) {
        classModels.add(new Class(selection.toList()));
        mode = "Attribute list";
    } else if (IMethod.class.isInstance(selection.getFirstElement())) {
        classModels.add(new Class(selection.toList(), true));
        mode = "Method list";
    }
}

From source file:com.itsolut.mantis.ui.action.MantisDeleteAttachmentAction.java

License:Open Source License

public void selectionChanged(IAction action, ISelection selection) {

    attachments.clear();// ww w.  j  a va  2s.  c  o m
    action.setEnabled(false);

    IStructuredSelection structuredSelection = null;

    if (selection instanceof IStructuredSelection)
        structuredSelection = (IStructuredSelection) selection;

    if (structuredSelection == null || structuredSelection.isEmpty())
        return;

    for (Object selectionItem : structuredSelection.toList()) {
        if (selectionItem instanceof ITaskAttachment) {
            attachments.add((ITaskAttachment) selectionItem);
        }
    }

    action.setEnabled(attachments.size() > 0);
}

From source file:com.iw.plugins.spindle.editorjwc.beans.ChooseBeanInitializerDialog.java

License:Mozilla Public License

protected void okPressed() {
    if (viewer != null) {

        IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
        if (!selection.isEmpty()) {

            chosenProperties = new ArrayList();

            for (Iterator iter = selection.toList().iterator(); iter.hasNext();) {
                PropertyDescriptor element = (PropertyDescriptor) iter.next();
                chosenProperties.add(element.getName());
            }/*www .j  a  v  a 2 s  .  c  o m*/

        }
    }
    super.okPressed();
}

From source file:com.iw.plugins.spindle.editorjwc.components.ChooseBindingTypeDialog.java

License:Mozilla Public License

protected void okPressed() {
    if (viewer != null) {
        IStructuredSelection selection = (IStructuredSelection) viewer.getSelection();
        if (!selection.isEmpty()) {
            chosenParameters = selection.toList();
        }/*from ww  w . j  a  v a2s  . c om*/
    }
    super.okPressed();
}

From source file:com.iw.plugins.spindle.ui.wizards.source.MoveImplicitAttributesPage.java

License:Mozilla Public License

private void handleLeftRightChange(Viewer fromViewer, Object changeObject) {

    IStructuredSelection selection = null;
    if (changeObject instanceof ISelection) {

        selection = (IStructuredSelection) changeObject;
    } else {// www .  j  a  v a  2s  .  com

        selection = new StructuredSelection(changeObject);
    }

    List fromList = null;
    List toList = null;
    TableViewer toViewer = null;
    if (fromViewer == fAttributesThatStayViewer) {

        fromList = fAttributesThatStay;
        toList = fAttributesThatMove;
        toViewer = fAttributesThatMoveViewer;
    } else {

        fromList = fAttributesThatMove;
        toList = fAttributesThatStay;
        toViewer = fAttributesThatStayViewer;
    }

    if (!selection.isEmpty()) {

        List selectedObjects = selection.toList();
        fromList.removeAll(selectedObjects);
        toList.addAll(selectedObjects);
        fromViewer.setInput(fromList);
        toViewer.setInput(toViewer);
        toViewer.getControl().setFocus();
        toViewer.setSelection(selection);
    }
    updateButtonsEnabled();
    updateStatus();
}

From source file:com.iw.plugins.spindle.wizards.migrate.DefinePagesComponentsPage.java

License:Mozilla Public License

private void handleChange(Viewer fromViewer, Object changeObject) {

    IStructuredSelection selection = null;
    if (changeObject instanceof ISelection) {

        selection = (IStructuredSelection) changeObject;
    } else {/*from   w ww  .  j  a v a  2  s .  co  m*/

        selection = new StructuredSelection(changeObject);
    }

    List fromList = null;
    List toList = null;
    TableViewer toViewer = null;
    if (fromViewer == componentViewer) {

        fromList = componentList;
        toList = pageList;
        toViewer = pageViewer;
    } else {

        fromList = pageList;
        toList = componentList;
        toViewer = componentViewer;
    }

    if (!selection.isEmpty()) {

        List selectedObjects = selection.toList();
        fromList.removeAll(selectedObjects);
        toList.addAll(selectedObjects);
        fromViewer.setInput(fromList);
        toViewer.setInput(toViewer);
        toViewer.getControl().setFocus();
        toViewer.setSelection(selection);
        updateButtonsEnabled();
    }
}