AD103 Have It Your Way: Extending IBM Lotus® Domino® DesignerAndre Guirard | Product DeveloperXin Rang Wang ("Grace") | Software Engineer

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Agenda● Eclipse-based Domino® Designer Architecture

● What you will need

● The Designer Extensibility API

● Example applications

● Demonstration

● Q & A

Extensibility in Domino Designer● Extend Domino Designer.

▬ Use Eclipse development skills to create plug-in in Java™.▬ Or, integrate existing Eclipse based plug-in▬ Create

● Publish your Designer plug-in to OpenNTF.org▬ Please!

● Or sell them for $$$

Designer and Eclipse● Eclipse: Lotus rich client technology

Lotus Expeditor

Eclipse 3.4 Foundation

LotusNotes

Lotus Sametime

Lotus Expeditor (standalone)

Domino Designer

What You Will Need● Eclipse 3.4 or later development environment (FREE!)● Eclipse plugin development skills● Domino Designer 8.5.1 or later

Capabilities of Designer Extensibility API● Let custom plugins tell what's selected

▬ Which Notes application▬ Which design elements▬ (if no design elements) which navigator heading or design list▬ Whether a core editor window has focus

● Get / set basic properties (title, alias, template name, etc.)● Combine with Notes Java API (lotus.domino.*) and DXL, to manipulate

design elements in other ways.

Other Things You Can Do Just Because it's Eclipse● Combine with Eclipse standard interfaces, listeners and extension points

to build onto the UI.▬ e.g. Register code to run when selection changes, or when something is saved.

● Get the project path of a database and open it on screen.● Get / set the “contents” of a file-based design element● Get / set DXL of other design elements● Open a design element for editing using its resource path● Add preference page to control the configuration of your new plugin● ... whatever else you know how to do with

Iresource/IFile/IProject/ViewPart/EditorPart.● Integration with other, non-Domino related plugins.● Etcetera

Limitations of new API● Only gives access to subset of design element & database properties.

▬ Use lotus.domino.* classes, DXL for other properties.● Can’t detect selection in "core windows" below design element level

▬ E.g. can’t tell which column is selected while editing a view.▬ But you can tell you’re editing a view, and which one.

Core Window● The "old style" design element editors

Eclipse-based Editor● The newer design elements and new LotusScript editor

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Demo Use Cases● Selection tracker● Assign Comment on Multiple Design Elements

▬ etc...● Create View From Form● Refactor plugin for Domino Designer● References validation plugin for Domino Designer● Import/Export plugin for Domino Designer

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Extensibility API Classes/Interfaces● Class DesignerResource

▬ Static methods for working with Designer selections and objects● Interface DesignerDesignElementSelection

▬ The description of “what Domino- based elements are selected”.● Interface DesignerProject

▬ IProject object representing “Notes Database”● Interface DesignerDesignElement

▬ Object representing “Notes design element”● Class DesignerException

▬ Exception object for all problems using methods of DesignerDesignElement and DesignerProject● Property tester com.ibm.designer.domino.ui.commons.extensions.*

▬ What sort of thing is selected?

Context Menu extension – Design Element

Context Menu extension – Design Element

org.eclipse.ui.popupMenusorg.eclipse.core.resources.IFile

Context Menu extension – Application

Context Menu Extension – Application

org.eclipse.ui.popupMenusorg.eclipse.core.resources.IProject

To Make Menu Appear (only) in Designer

<extension point="org.eclipse.ui.perspectiveExtensions"> <perspectiveExtension targetID="com.ibm.designer.domino.perspective"> <actionSet id="ID of your action set which is defined elsewhere"> </actionSet> </perspectiveExtension> </extension>

Controlling Menu/Control Enablement● Enable when selection is anywhere in a Domino application:

▬ <enablement> <reference definitionId="com.ibm.designer.domino.ui.commons.extensions.designerProjectSelected" /></enablement>

● Enable when exactly one form is selected:▬ <enablement>

<with variable="selection"> <test property="com.ibm.designer.domino.ui.commons.extensions.numAndType" value="1,forms" /></with></enablement>

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com.ibm.designer.domino.ui.commons.extensionsDesignerResource

static DesignerDesignElement getDesignElement(IResource resource) Convert IResource to Notes design element.

static DesignerProject getDesignerProject(IProject project)

static DesignerDesignElementSelection

getDesignerSelection(ISelection selection)Returns object with info about everything Domino-related in current selection.

static IResource getResourceFromEditor(IEditorPart part)Answers the question “What design element am I editing here?”

static DesignerProject openDesignerProject(java.lang.String server, java.lang.String filepath)Kicks off a background process that adds a bookmark to the Notes application into Designer.

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com.ibm.designer.domino.ui.commons.extensionsInterface DesignerDesignElementSelection

java.lang.String getCategory()

int getDesignElementCount()

java.lang.String getDesignElementType()

java.util.List<DesignerDesignElement> getSelectedDesignElements()

DesignerProject getSelectedDesignerProject()

boolean isDominoProjectSelected()

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com.ibm.designer.domino.ui.commons.extensionsInterface DesignerProject

java.lang.String getDatabaseTitle() (also set!)

java.lang.String getServerName()

java.lang.String getDatabaseName() The filepath of the application.

java.lang.String getReplicaId()

void refresh() Update UI to reflect recent changes.

java.lang.String getInheritTemplateName() (also set!)Which template this application inherits its design from (null=none).

java.lang.String getMasterTemplateName() (also set!)If application is a template, "template name" by which other applications can inherit its design (null = none).

DesignerDesignElement getDesignElement(IPath path)To get an object to work with a design element even if it's not selected.

boolean isMultiLingual()

boolean isDesignHidden()

...

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com.ibm.designer.domino.ide.resources.extensions Interface DesignerDesignElement

java.lang.String getName() (also set!)

java.lang.String getAlias() (also set!)Multiple aliases delimited with “|”

java.lang.String getComment() (also set!) The filepath of the application.

java.lang.String getNoteId()

IResource getResource() boolean isProhibitRefresh() (also set!)

Whether design element protected from design refresh/replace.

java.lang.String getDesignElementTemplateName() (also set!)If design element inherits design individually from a template, which template.

java.lang.String getDesignElementType()String from IMetaModelConstants telling whether this is a form, view or what.

java.lang.String getLanguage()

...

you’d like to see ademonstration.So why don’t we just do that?Click to edit the title text format

you’d like to see ademonstration.So why don’t we just do that?

References● Domino Designer help contains javadoc● Look for upcoming article on Designer Wiki

▬ http://www-10.lotus.com/ldd/ddwiki.nsf● Download demos from openntf.org

▬ Search for “extensibility”● Eclipse help site

▬ http://help.eclipse.org/ganymede/index.jsp

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