Example usage for org.eclipse.jface.resource ImageDescriptor createImage

List of usage examples for org.eclipse.jface.resource ImageDescriptor createImage

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Introduction

In this page you can find the example usage for org.eclipse.jface.resource ImageDescriptor createImage.

Prototype

public Image createImage()

Source Link

Document

Creates and returns a new SWT image for this image descriptor.

Usage

From source file:com.centurylink.mdw.plugin.designer.properties.SubProcessInstancesSection.java

License:Apache License

private Menu createContextMenu(Shell shell) {
    Menu menu = new Menu(shell, SWT.POP_UP);

    StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection();
    if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) {
        final ProcessInstanceVO processInstanceInfo = (ProcessInstanceVO) selection.getFirstElement();

        // view//from   w  w w  .  j a v  a 2  s  .co  m
        MenuItem procInstItem = new MenuItem(menu, SWT.PUSH);
        procInstItem.setText("View Subprocess Instance");
        ImageDescriptor imageDesc = MdwPlugin.getImageDescriptor("icons/process.gif");
        procInstItem.setImage(imageDesc.createImage());
        procInstItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                openSubProcessInstance(processInstanceInfo);
            }
        });
    }

    return menu;
}

From source file:com.centurylink.mdw.plugin.designer.properties.TaskInstancesSection.java

License:Apache License

private Menu createContextMenu(Shell shell) {
    Menu menu = new Menu(shell, SWT.POP_UP);

    StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection();
    if (selection.size() == 1 && selection.getFirstElement() instanceof TaskInstanceVO) {
        final TaskInstanceVO taskInstanceVO = (TaskInstanceVO) selection.getFirstElement();

        // view/* w  w w . jav  a 2 s . c om*/
        MenuItem taskMgrItem = new MenuItem(menu, SWT.PUSH);
        taskMgrItem.setText("View in Task Manager");
        ImageDescriptor imageDesc = MdwPlugin.getImageDescriptor("icons/taskmgr.gif");
        taskMgrItem.setImage(imageDesc.createImage());
        taskMgrItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                openTaskInstance(taskInstanceVO);
            }
        });
    }

    return menu;
}

From source file:com.centurylink.mdw.plugin.designer.properties.WorkflowAssetVersionsSection.java

License:Apache License

private Menu createContextMenu(Shell shell) {
    Menu menu = new Menu(shell, SWT.POP_UP);

    final StructuredSelection selection = (StructuredSelection) tableEditor.getTableViewer().getSelection();
    // open/*  w  w  w .  j av  a  2 s .  c  o m*/
    if (selection.size() == 1 && selection.getFirstElement() instanceof WorkflowAsset) {
        final WorkflowAsset asset = (WorkflowAsset) selection.getFirstElement();

        MenuItem openItem = new MenuItem(menu, SWT.PUSH);
        openItem.setText("Open");
        openItem.setImage(workflowAsset.getIconImage());
        openItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                openAsset(asset);
            }
        });
    }
    // view comments
    if (selection.size() == 1 && selection.getFirstElement() instanceof WorkflowAsset) {
        final WorkflowAsset asset = (WorkflowAsset) selection.getFirstElement();

        MenuItem viewCommentsItem = new MenuItem(menu, SWT.PUSH);
        viewCommentsItem.setText("View Comments");
        ImageDescriptor viewCommentsImageDesc = MdwPlugin.getImageDescriptor("icons/view.gif");
        viewCommentsItem.setImage(viewCommentsImageDesc.createImage());
        viewCommentsItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                openViewCommentsDialog(asset);
            }
        });
    }
    // delete
    if (!selection.isEmpty() && !workflowAsset.getProject().isProduction()
            && workflowAsset.isUserAuthorized(UserRoleVO.ASSET_DESIGN)
            && (selection.size() == 1 && ((WorkflowAsset) selection.getFirstElement()).isLatestVersion()
                    || MdwPlugin.getSettings().isAllowDeleteArchivedProcesses())) {
        MenuItem deleteItem = new MenuItem(menu, SWT.PUSH);
        deleteItem.setText("Delete...");
        ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif");
        deleteItem.setImage(deleteImageDesc.createImage());
        deleteItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                if (selection.size() >= 1 && selection.getFirstElement() instanceof WorkflowAsset) {
                    WorkflowAsset[] assets = new WorkflowAsset[selection.size()];
                    int idx = 0;
                    for (Iterator<?> iter = selection.iterator(); iter.hasNext();) {
                        assets[idx] = (WorkflowAsset) iter.next();
                        idx++;
                    }
                    WorkflowElementActionHandler actionHandler = new WorkflowElementActionHandler();
                    actionHandler.delete(assets);
                    boolean removedSelected = false;
                    for (WorkflowAsset a : assets) {
                        if (a.equals(workflowAsset))
                            removedSelected = true;
                    }
                    if (removedSelected) {
                        WorkflowAsset sel = null;
                        for (WorkflowAsset toSel : workflowAsset.getAllVersions()) {
                            if (!toSel.equals(workflowAsset)) {
                                sel = toSel;
                                break;
                            }
                        }
                        workflowAsset.fireElementChangeEvent(ChangeType.ELEMENT_DELETE, null);
                        setSelection(sel);
                    } else {
                        // just remove and refresh
                        for (WorkflowAsset a : assets)
                            workflowAsset.getProject().removeWorkflowAsset(a);
                        setSelection(workflowAsset);
                    }
                }
            }
        });
    }

    return menu;
}

From source file:com.centurylink.mdw.plugin.designer.ToolboxWrapper.java

License:Apache License

/**
 * Needs to run on the SWT UI thread./*from  w  ww  .  j a  va2 s .  c om*/
 */
private Menu buildPopupMenu() {
    if (toolboxSelection == null)
        return null;

    Menu menu = new Menu(getParent().getShell(), SWT.POP_UP);

    if (toolboxSelection != null && toolboxSelection.isUserAuthorized(UserRoleVO.ASSET_DESIGN)) {
        MenuItem newItem = new MenuItem(menu, SWT.PUSH);
        newItem.setText("New...");
        ImageDescriptor newImageDesc = MdwPlugin.getImageDescriptor("icons/genact_wiz.gif");
        newItem.setImage(newImageDesc.createImage());
        newItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                newImpl();
            }
        });

        // delete
        if (!toolboxSelection.isPseudoProcessActivity()) {
            MenuItem deleteItem = new MenuItem(menu, SWT.PUSH);
            deleteItem.setText("Delete");
            ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif");
            deleteItem.setImage(deleteImageDesc.createImage());
            deleteItem.addSelectionListener(new SelectionAdapter() {
                public void widgetSelected(SelectionEvent e) {
                    deleteImpl();
                }
            });
        }
    }

    // properties
    MenuItem propsItem = new MenuItem(menu, SWT.PUSH);
    propsItem.setText("Show Properties");
    ImageDescriptor propsImageDesc = MdwPlugin.getImageDescriptor("icons/properties.gif");
    propsItem.setImage(propsImageDesc.createImage());
    propsItem.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            showPropertiesView();
        }
    });

    // view impl source
    if (!toolboxSelection.isPseudoProcessActivity()) {
        MenuItem sourceItem = new MenuItem(menu, SWT.PUSH);
        sourceItem.setText("View Source");
        ImageDescriptor sourceImageDesc = MdwPlugin.getImageDescriptor("icons/java.gif");
        sourceItem.setImage(sourceImageDesc.createImage());
        sourceItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                PanelBusyIndicator pbi = new PanelBusyIndicator(getDisplay(), getFlowchartPage().nodepane);
                try {
                    pbi.busyWhile(new Runnable() {
                        public void run() {
                            toolboxSelection.getProject().viewSource(toolboxSelection.getImplClassName());
                        }
                    });
                } catch (Exception ex) {
                    PluginMessages.uiError(ex, "View Source", getProject());
                }
            }
        });
    }

    // search for references
    MenuItem refsItem = new MenuItem(menu, SWT.PUSH);
    refsItem.setText("Search for Usages");
    ImageDescriptor refsImageDesc = MdwPlugin.getImageDescriptor("icons/references.gif");
    refsItem.setImage(refsImageDesc.createImage());
    refsItem.addSelectionListener(new SelectionAdapter() {
        public void widgetSelected(SelectionEvent e) {
            searchReferences(toolboxSelection);
        }
    });

    return menu;
}

From source file:com.centurylink.mdw.plugin.designer.views.ListViewLabelProvider.java

License:Apache License

public Image getColumnImage(Object element, int columnIndex) {
    ColumnSpec colspec = columnSpecs.get(columnIndex);
    if (colspec.type.equals(TYPE_CHECKBOX)) {
        ImageDescriptor descriptor = null;
        Boolean value = (Boolean) getValue(element, columnIndex);
        if (value.booleanValue()) {
            descriptor = MdwPlugin.getImageDescriptor("icons/checked.gif");
        } else {/*from w ww.j  ava  2  s .c  o m*/
            descriptor = MdwPlugin.getImageDescriptor("icons/unchecked.gif");
        }
        Image image = (Image) imageCache.get(descriptor);
        if (image == null) {
            image = descriptor.createImage();
            imageCache.put(descriptor, image);
        }
        return image;
    } else {
        return null;
    }
}

From source file:com.centurylink.mdw.plugin.designer.views.ProcessHierarchyLabelProvider.java

License:Apache License

public Image getIconImage() {
    if (iconImage == null) {
        ImageDescriptor imageDescriptor = MdwPlugin.getImageDescriptor("icons/process.gif");
        iconImage = imageDescriptor.createImage();
    }//from  w ww .  j  ava  2s  . c o  m
    return iconImage;
}

From source file:com.centurylink.mdw.plugin.designer.views.ProcessInstanceListView.java

License:Apache License

private Menu createContextMenu(Shell shell) {
    Menu menu = new Menu(shell, SWT.POP_UP);

    final StructuredSelection selection = (StructuredSelection) getTableViewer().getSelection();
    if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) {
        final ProcessInstanceVO processInstanceInfo = (ProcessInstanceVO) selection.getFirstElement();

        // open instance
        MenuItem openItem = new MenuItem(menu, SWT.PUSH);
        openItem.setText("Open");
        ImageDescriptor openImageDesc = MdwPlugin.getImageDescriptor("icons/process.gif");
        openItem.setImage(openImageDesc.createImage());
        openItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                handleOpen(processInstanceInfo);
            }//from   w ww.ja v  a 2  s. c o m
        });

        // owning document
        if (OwnerType.DOCUMENT.equals(processInstanceInfo.getOwner())
                || OwnerType.TESTER.equals(processInstanceInfo.getOwner())) {
            MenuItem docItem = new MenuItem(menu, SWT.PUSH);
            docItem.setText("View Owning Document");
            ImageDescriptor docImageDesc = MdwPlugin.getImageDescriptor("icons/doc.gif");
            docItem.setImage(docImageDesc.createImage());
            docItem.addSelectionListener(new SelectionAdapter() {
                public void widgetSelected(SelectionEvent e) {
                    IStorage storage = new DocumentStorage(workflowProject,
                            new DocumentReference(processInstanceInfo.getOwnerId(), null));
                    final IStorageEditorInput input = new StorageEditorInput(storage);
                    final IWorkbenchPage page = MdwPlugin.getActivePage();
                    if (page != null) {
                        BusyIndicator.showWhile(getSite().getShell().getDisplay(), new Runnable() {
                            public void run() {
                                try {
                                    page.openEditor(input, "org.eclipse.ui.DefaultTextEditor");
                                } catch (PartInitException ex) {
                                    PluginMessages.uiError(ex, "View Document", workflowProject);
                                }
                            }
                        });
                    }
                }
            });
        }

        // instance hierarchy
        MenuItem hierarchyItem = new MenuItem(menu, SWT.PUSH);
        hierarchyItem.setText("Instance Hierarchy");
        ImageDescriptor hierarchyImageDesc = MdwPlugin.getImageDescriptor("icons/hierarchy.gif");
        hierarchyItem.setImage(hierarchyImageDesc.createImage());
        hierarchyItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                WorkflowProcess pv = new WorkflowProcess(processVersion);
                pv.setProcessVO(processVersion.getProcessVO());
                pv.setProcessInstance(processInstanceInfo);
                new WorkflowElementActionHandler().showHierarchy(pv);
            }
        });
    }

    // delete
    if (!selection.isEmpty() && !processVersion.getProject().isProduction()
            && processVersion.isUserAuthorized(UserRoleVO.PROCESS_EXECUTION)) {
        MenuItem deleteItem = new MenuItem(menu, SWT.PUSH);
        deleteItem.setText("Delete...");
        ImageDescriptor deleteImageDesc = MdwPlugin.getImageDescriptor("icons/delete.gif");
        deleteItem.setImage(deleteImageDesc.createImage());
        deleteItem.addSelectionListener(new SelectionAdapter() {
            public void widgetSelected(SelectionEvent e) {
                if (selection.size() == 1 && selection.getFirstElement() instanceof ProcessInstanceVO) {
                    ProcessInstanceVO pii = (ProcessInstanceVO) selection.getFirstElement();
                    if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete",
                            "Delete process instance ID: " + pii.getId() + " for workflow project '"
                                    + processVersion.getProject().getName() + "'?")) {
                        List<ProcessInstanceVO> instances = new ArrayList<ProcessInstanceVO>();
                        instances.add((ProcessInstanceVO) selection.getFirstElement());
                        handleDelete(instances);
                    }
                } else {
                    if (MessageDialog.openConfirm(getSite().getShell(), "Confirm Delete",
                            "Delete selected process instances for workflow project '"
                                    + processVersion.getProject().getName() + "'?")) {
                        List<ProcessInstanceVO> instances = new ArrayList<ProcessInstanceVO>();
                        for (Object instance : selection.toArray()) {
                            if (instance instanceof ProcessInstanceVO)
                                instances.add((ProcessInstanceVO) instance);
                        }
                        handleDelete(instances);
                    }
                }
            }
        });
    }

    return menu;
}

From source file:com.cisco.yangide.ui.internal.ImageDescriptorRegistry.java

License:Open Source License

/**
 * Returns the image associated with the given image descriptor.
 *
 * @param descriptor the image descriptor for which the registry manages an image
 * @return the image associated with the image descriptor or <code>null</code> if the image
 * descriptor can't create the requested image.
 *///from ww w .  ja  va  2  s .  co m
public Image get(ImageDescriptor descriptor) {
    if (descriptor == null) {
        descriptor = ImageDescriptor.getMissingImageDescriptor();
    }

    Image result = fRegistry.get(descriptor);
    if (result != null) {
        return result;
    }

    Assert.isTrue(fDisplay == YangUIPlugin.getStandardDisplay());
    result = descriptor.createImage();
    if (result != null) {
        fRegistry.put(descriptor, result);
    }
    return result;
}

From source file:com.clustercontrol.startup.view.StartUpView.java

License:Open Source License

private static Image loadImage(String fileName) {
    Image image = null;/*from   www.j  ava 2 s  .  c  om*/
    ImageDescriptor desc;
    try {
        URL url = new URL(ClusterControlPlugin.getDefault().getBundle().getEntry("/"), "icons/" + fileName);
        desc = ImageDescriptor.createFromURL(url);
    } catch (MalformedURLException e1) {
        desc = ImageDescriptor.getMissingImageDescriptor();
    }
    image = desc.createImage();
    return image;
}

From source file:com.codesourcery.internal.installer.ContributorRegistry.java

License:Open Source License

/**
 * Returns the title icon.//w w w .  j a  v  a2s  .c o  m
 * 
 * @return Title icon or <code>null</code> if no icon has been registered
 */
public Image getTitleIcon() {

    if (iconImage != null)
        return iconImage;

    String plugin = Installer.getDefault().getContext().getBundle().getSymbolicName();
    IExtensionPoint extensionPoint = Platform.getExtensionRegistry().getExtensionPoint(plugin,
            ICON_EXTENSION_ID);
    IExtension[] extensions = extensionPoint.getExtensions();
    for (int i1 = 0; i1 < extensions.length; i1++) {
        // Loop through the extension elements
        IConfigurationElement[] elements = extensions[i1].getConfigurationElements();
        for (int i2 = 0; i2 < elements.length; i2++) {
            // Action element
            IConfigurationElement confElement = elements[i2];
            if (!(confElement.getName().equals(ELEMENT_ICON))) //$NON-NLS-1$
                continue;
            else {
                Bundle bundle = Platform.getBundle(confElement.getContributor().getName());
                String iconPath = confElement.getAttribute(ATTRIBUTE_IMAGE);
                if (iconPath != null) {
                    URL iconURL = FileLocator.find(bundle, new Path(iconPath), null);
                    if (iconURL != null) {
                        ImageDescriptor id = ImageDescriptor.createFromURL(iconURL);
                        iconImage = id.createImage();
                        return iconImage;
                    }
                }
            }
        }
    }
    return null;
}