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

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

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Introduction

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

Prototype

public int size();

Source Link

Document

Returns the number of elements selected in this selection.

Usage

From source file:com.siteview.mde.internal.ui.editor.product.FeatureSection.java

License:Open Source License

protected void fillContextMenu(IMenuManager manager) {
    IStructuredSelection ssel = (IStructuredSelection) fFeatureTable.getSelection();
    if (ssel == null)
        return;/*from  ww  w  .java2s.com*/

    Action openAction = new Action(MDEUIMessages.Product_FeatureSection_open) {
        public void run() {
            handleDoubleClick((IStructuredSelection) fFeatureTable.getSelection());
        }
    };
    openAction.setEnabled(isEditable() && ssel.size() == 1);
    manager.add(openAction);

    manager.add(new Separator());

    Action removeAction = new Action(MDEUIMessages.Product_FeatureSection_remove) {
        public void run() {
            handleDelete();
        }
    };
    removeAction.setEnabled(isEditable() && ssel.size() > 0);
    manager.add(removeAction);

    Action removeAll = new Action(MDEUIMessages.FeatureSection_removeAll) {
        public void run() {
            handleRemoveAll();
        }
    };
    removeAll.setEnabled(isEditable());
    manager.add(removeAll);

    manager.add(new Separator());

    getPage().getMDEEditor().getContributor().contextMenuAboutToShow(manager);
}

From source file:com.siteview.mde.internal.ui.editor.product.PluginConfigurationSection.java

License:Open Source License

private void handleRemove() {
    IStructuredSelection ssel = (IStructuredSelection) fConfigurationsTable.getSelection();
    if (ssel.size() > 0) {
        Object[] objects = ssel.toArray();
        IPluginConfiguration[] configurations = new IPluginConfiguration[objects.length];
        System.arraycopy(objects, 0, configurations, 0, objects.length);
        getProduct().removePluginConfigurations(configurations);
    }//from ww  w . j a  v  a  2  s. com
    clearEditors();
}

From source file:com.siteview.mde.internal.ui.editor.product.PluginSection.java

License:Open Source License

private void handleProperties() {
    IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
    if (ssel.size() == 1) {
        IProductPlugin plugin = (IProductPlugin) ssel.toArray()[0];
        VersionDialog dialog = new VersionDialog(MDEPlugin.getActiveWorkbenchShell(), isEditable(),
                plugin.getVersion());//  w  ww. j av a  2  s .  c o m
        dialog.create();
        SWTUtil.setDialogSize(dialog, 400, 200);
        if (dialog.open() == Window.OK) {
            plugin.setVersion(dialog.getVersion());
        }
    }
}

From source file:com.siteview.mde.internal.ui.editor.product.PluginSection.java

License:Open Source License

protected void fillContextMenu(IMenuManager manager) {
    IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
    if (ssel == null)
        return;//from w w  w  .j ava 2  s.  c  o m

    Action openAction = new Action(MDEUIMessages.PluginSection_open) {
        public void run() {
            handleDoubleClick((IStructuredSelection) fPluginTable.getSelection());
        }
    };
    openAction.setEnabled(isEditable() && ssel.size() == 1);
    manager.add(openAction);

    manager.add(new Separator());

    Action removeAction = new Action(MDEUIMessages.PluginSection_remove) {
        public void run() {
            handleDelete();
        }
    };
    removeAction.setEnabled(isEditable() && ssel.size() > 0);
    manager.add(removeAction);

    Action removeAll = new Action(MDEUIMessages.PluginSection_removeAll) {
        public void run() {
            handleRemoveAll();
        }
    };
    removeAll.setEnabled(isEditable());
    manager.add(removeAll);

    manager.add(new Separator());

    getPage().getMDEEditor().getContributor().contextMenuAboutToShow(manager);
}

From source file:com.siteview.mde.internal.ui.editor.product.PluginSection.java

License:Open Source License

private void handleDelete() {
    IStructuredSelection ssel = (IStructuredSelection) fPluginTable.getSelection();
    if (ssel.size() > 0) {
        Object[] objects = ssel.toArray();
        IProductPlugin[] plugins = new IProductPlugin[objects.length];
        System.arraycopy(objects, 0, plugins, 0, objects.length);
        getProduct().removePlugins(plugins);
    }/*w  w w.  j  a  va  2 s . c om*/
}

From source file:com.siteview.mde.internal.ui.editor.product.PropertiesSection.java

License:Open Source License

private void handleEdit() {
    IStructuredSelection ssel = (IStructuredSelection) fPropertiesTable.getSelection();
    if (ssel.size() > 0 && ssel.getFirstElement() instanceof IConfigurationProperty) {
        IConfigurationProperty propertyToEdit = (IConfigurationProperty) ssel.getFirstElement();
        Set existing = getExistingNames();
        existing.remove(propertyToEdit.getName());
        PropertyDialog dialog = new PropertyDialog(MDEPlugin.getActiveWorkbenchShell(), propertyToEdit,
                existing);//www .java 2  s.co m
        if (dialog.open() == Window.OK) {
            IConfigurationProperty result = dialog.getResult();
            if (result != null) {
                fPropertiesTable.refresh();
                fPropertiesTable.setSelection(new StructuredSelection(result));
                updateButtons();
            }
        }
    }
}

From source file:com.siteview.mde.internal.ui.editor.product.PropertiesSection.java

License:Open Source License

private void handleRemove() {
    IStructuredSelection ssel = (IStructuredSelection) fPropertiesTable.getSelection();
    if (ssel.size() > 0) {
        Object[] objects = ssel.toArray();
        IConfigurationProperty[] properties = new IConfigurationProperty[objects.length];
        System.arraycopy(objects, 0, properties, 0, objects.length);
        getProduct().removeConfigurationProperties(properties);
        fPropertiesTable.refresh(false);
    }//from   w w w .j av  a  2s .com
}

From source file:com.siteview.mde.internal.ui.editor.site.ArchiveSection.java

License:Open Source License

private void createButtons(Composite parent, FormToolkit toolkit) {
    Composite container = toolkit.createComposite(parent);
    GridLayout layout = new GridLayout();
    layout.marginHeight = 10;//from   www  . j a v a2  s  .  co m
    container.setLayout(layout);
    container.setLayoutData(new GridData(GridData.VERTICAL_ALIGN_BEGINNING));
    fAddButton = toolkit.createButton(container, MDEUIMessages.SiteEditor_add, SWT.PUSH);
    fAddButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    fAddButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            showDialog(null);
        }
    });
    fAddButton.setEnabled(isEditable());
    fEditButton = toolkit.createButton(container, MDEUIMessages.SiteEditor_edit, SWT.PUSH);
    fEditButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    fEditButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            IStructuredSelection ssel = (IStructuredSelection) fViewer.getSelection();
            if (ssel != null && ssel.size() == 1)
                showDialog((ISiteArchive) ssel.getFirstElement());
        }
    });
    fRemoveButton = toolkit.createButton(container, MDEUIMessages.SiteEditor_remove, SWT.PUSH);
    fRemoveButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    fRemoveButton.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            handleDelete();
        }
    });
    fRemoveButton.setEnabled(false);
    fEditButton.setEnabled(false);
    toolkit.paintBordersFor(container);
}

From source file:com.siteview.mde.internal.ui.editor.site.ArchiveSection.java

License:Open Source License

private void handleSelectionChanged() {
    ISelection selection = fViewer.getSelection();
    getManagedForm().fireSelectionChanged(this, selection);
    getPage().getMDEEditor().setSelection(selection);
    if (!isEditable()) {
        return;/*  w  w w . j a  v a2 s.c  o  m*/
    }
    if (selection != null && selection instanceof IStructuredSelection) {
        IStructuredSelection ssel = (IStructuredSelection) selection;
        fRemoveButton.setEnabled(ssel.size() > 0);
        fEditButton.setEnabled(ssel.size() == 1);
    } else {
        fRemoveButton.setEnabled(false);
        fEditButton.setEnabled(false);
    }
}

From source file:com.siteview.mde.internal.ui.editor.site.ArchiveSection.java

License:Open Source License

private void handleDelete() {
    try {//from   w w w. java  2s  . c o  m
        ISelection selection = fViewer.getSelection();
        if (selection != null && selection instanceof IStructuredSelection) {
            IStructuredSelection ssel = (IStructuredSelection) selection;
            if (ssel.size() > 0) {
                ISiteArchive[] array = (ISiteArchive[]) ssel.toList().toArray(new ISiteArchive[ssel.size()]);
                ISite site = ((ISiteModel) getPage().getModel()).getSite();
                site.removeArchives(array);
            }
        }
    } catch (CoreException e) {
    }
}