/*******************************************************************************
* Copyright (c) 2006 Sybase, Inc. and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Sybase, Inc. - initial API and implementation
*******************************************************************************/
package org.eclipse.jst.pagedesigner.elementedit.html;
import org.eclipse.gef.EditPart;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.Request;
import org.eclipse.gef.commands.Command;
import org.eclipse.jface.action.Action;
import org.eclipse.jface.action.IMenuListener;
import org.eclipse.jface.action.IMenuManager;
import org.eclipse.jface.action.MenuManager;
import org.eclipse.jface.action.Separator;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jst.pagedesigner.PDPlugin;
import org.eclipse.jst.pagedesigner.actions.single.SelectEditPartAction;
import org.eclipse.jst.pagedesigner.commands.html.TableDeleteColumnCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableDeleteHeaderFooterCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableDeleteRowCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableInsertColumnCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableInsertHeaderFooterCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableInsertRowCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableResizeColumnCommand;
import org.eclipse.jst.pagedesigner.commands.html.TableResizeRowCommand;
import org.eclipse.jst.pagedesigner.dom.html.TableChildElementPosition;
import org.eclipse.jst.pagedesigner.dom.html.TableUtil;
import org.eclipse.jst.pagedesigner.editors.PageDesignerActionConstants;
import org.eclipse.jst.pagedesigner.elementedit.AbstractElementEdit;
import org.eclipse.jst.pagedesigner.parts.ElementEditPart;
import org.eclipse.jst.pagedesigner.parts.NodeEditPart;
import org.eclipse.jst.pagedesigner.tableedit.DeleteHeaderFooterAction;
import org.eclipse.jst.pagedesigner.tableedit.DeleteHeaderFooterRequest;
import org.eclipse.jst.pagedesigner.tableedit.DeleteRowColumnAction;
import org.eclipse.jst.pagedesigner.tableedit.InsertHeaderFooterAction;
import org.eclipse.jst.pagedesigner.tableedit.InsertHeaderFooterRequest;
import org.eclipse.jst.pagedesigner.tableedit.InsertRowColumnAction;
import org.eclipse.jst.pagedesigner.tableedit.TableInsertRequest;
import org.eclipse.jst.pagedesigner.tableedit.TableResizableEditPolicy;
import org.eclipse.jst.pagedesigner.tableedit.TableResizeRequest;
import org.eclipse.jst.pagedesigner.tableedit.TableRowColumnDeleteRequest;
import org.eclipse.jst.pagedesigner.viewer.IHTMLGraphicalViewer;
import org.eclipse.wst.xml.core.internal.provisional.document.IDOMElement;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
/**
* @author mengbo
* @version 1.5
*/
public class TableElementEdit extends AbstractElementEdit {
private final static Action action = new Action() {
// TODO: what's this for?
};
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.elementedit.IElementEdit#fillContextMenu(org.eclipse.jface.action.IMenuManager,
* org.w3c.dom.Element)
*/
public void fillContextMenu(IMenuManager contextMenu, Element ele) {
final ElementEditPart tablePart =
(ElementEditPart) ((IDOMElement) ele).getAdapterFor(EditPart.class);
final Element table = (Element) tablePart.getModel();
final TableChildElementPosition position = new TableUtil(table).getPosition((Node)null);
final int cellRow = position.getRowIndex();
final int cellColumn = position.getColumnIndex();
final IMenuManager tableMenu =
new MenuManager(PDPlugin.getResourceString("ElementEdit.Submenu.Table")); //$NON-NLS-1$
tableMenu.add(action);
tableMenu.addMenuListener(new IMenuListener() {
public void menuAboutToShow(IMenuManager manager) {
tableMenu.removeAll();
fillTableMenu(tablePart, cellRow, cellColumn, tableMenu);
}
});
contextMenu.appendToGroup(PageDesignerActionConstants.GROUP_CONTAINER, tableMenu);
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.elementedit.AbstractElementEdit#fillContainerContextMenu(org.eclipse.jface.action.IMenuManager,
* org.eclipse.jst.pagedesigner.parts.ElementEditPart,
* org.eclipse.jst.pagedesigner.parts.NodeEditPart,
* org.eclipse.jface.viewers.ISelection)
*/
public boolean fillContainerContextMenu(
IMenuManager contextMenu,
final ElementEditPart tablePart,
NodeEditPart nodePart,
ISelection innerSelection) {
super.fillContainerContextMenu(contextMenu, tablePart, nodePart, innerSelection);
final Element table = (Element) tablePart.getModel();
final Node node = (Node) nodePart.getModel();
final TableChildElementPosition position = new TableUtil(table).getPosition(node);
final int cellRow = position.getRowIndex();
final int cellColumn = position.getColumnIndex();
final IMenuManager tableMenu =
new MenuManager(PDPlugin.getResourceString("ElementEdit.Submenu.Table")); //$NON-NLS-1$
tableMenu.add(action);
tableMenu.addMenuListener(new IMenuListener() {
public void menuAboutToShow(IMenuManager manager) {
tableMenu.removeAll();
fillTableMenu(tablePart, cellRow, cellColumn, tableMenu);
}
});
contextMenu.appendToGroup(PageDesignerActionConstants.GROUP_CONTAINER, tableMenu);
return true;
}
/**
* @param tablePart
* @param cellRow
* @param cellColumn
* @param tableMenu
*/
private void fillTableMenu(ElementEditPart tablePart, int cellRow,
int cellColumn, IMenuManager tableMenu) {
SelectEditPartAction action1 = SelectEditPartAction.create(
PDPlugin.getResourceString("ElementEdit.Submenu.SelectTable"), tablePart);//$NON-NLS-1$
tableMenu.add(action1);
tableMenu.add(new Separator());
{
InsertRowColumnAction insertRowBeforeAction = new InsertRowColumnAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertRowBefore"),//$NON-NLS-1$
tablePart, cellRow, true, true);
tableMenu.add(insertRowBeforeAction);
InsertRowColumnAction insertRowAfterAction = new InsertRowColumnAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertRowAfter"),//$NON-NLS-1$
tablePart, cellRow, true, false);
tableMenu.add(insertRowAfterAction);
tableMenu.add(new Separator());
}
{
InsertRowColumnAction insertColumnBeforeAction = new InsertRowColumnAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertColumnBefore"),//$NON-NLS-1$
tablePart, cellColumn, false, true);
tableMenu.add(insertColumnBeforeAction);
InsertRowColumnAction insertColumnAfterAction = new InsertRowColumnAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertColumnAfter"),//$NON-NLS-1$
tablePart, cellColumn, false, false);
tableMenu.add(insertColumnAfterAction);
tableMenu.add(new Separator());
}
{
DeleteRowColumnAction deleteRowAction = new DeleteRowColumnAction(
PDPlugin.getResourceString("ElementEdit.Submenu.DeleteRow"),//$NON-NLS-1$
tablePart, cellRow, true);
tableMenu.add(deleteRowAction);
DeleteRowColumnAction deleteColumnAction = new DeleteRowColumnAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.DeleteColumn"),//$NON-NLS-1$
tablePart, cellColumn, false);
tableMenu.add(deleteColumnAction);
tableMenu.add(new Separator());
}
{
InsertHeaderFooterAction headerAction = new InsertHeaderFooterAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertHeader"), tablePart, true);//$NON-NLS-1$
tableMenu.add(headerAction);
InsertHeaderFooterAction footerAction = new InsertHeaderFooterAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.InsertFooter"), tablePart, false);//$NON-NLS-1$
tableMenu.add(footerAction);
DeleteHeaderFooterAction delHeaderAction = new DeleteHeaderFooterAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.DeleteHeader"), tablePart, true);//$NON-NLS-1$
tableMenu.add(delHeaderAction);
DeleteHeaderFooterAction delFooterAction = new DeleteHeaderFooterAction(
PDPlugin
.getResourceString("ElementEdit.Submenu.DeleteFooter"), tablePart, false);//$NON-NLS-1$
tableMenu.add(delFooterAction);
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.jst.pagedesigner.elementedit.IElementEdit#createEditPolicies(org.eclipse.jst.pagedesigner.parts.ElementEditPart)
*/
public void createEditPolicies(ElementEditPart part) {
part.installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE,
new TableResizePolicy(part));
}
static class TableResizePolicy extends TableResizableEditPolicy {
ElementEditPart _part;
/**
* @param part
*/
public TableResizePolicy(ElementEditPart part) {
_part = part;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.gef.editpolicies.ResizableEditPolicy#getCommand(org.eclipse.gef.Request)
*/
public Command getCommand(Request request) {
IHTMLGraphicalViewer viewer = (IHTMLGraphicalViewer) _part
.getViewer();
Element table = (Element) _part.getIDOMNode();
if (request instanceof TableResizeRequest) {
TableResizeRequest trq = (TableResizeRequest) request;
if (trq.isRow()) {
return new TableResizeRowCommand(viewer, table, trq
.getIndex(), trq.getDelta());
}
return new TableResizeColumnCommand(viewer, table, trq
.getIndex(), trq.getDelta());
} else if (request instanceof TableInsertRequest) {
TableInsertRequest tableInsertRequest = (TableInsertRequest) request;
int index = tableInsertRequest.getIndex()
+ (tableInsertRequest.isBefore() ? 0 : 1);
if (tableInsertRequest.isRow()) {
return new TableInsertRowCommand(viewer, table, index,
tableInsertRequest.isBefore());
}
return new TableInsertColumnCommand(viewer, table, index);
} else if (request instanceof TableRowColumnDeleteRequest) {
TableRowColumnDeleteRequest deleteReq = (TableRowColumnDeleteRequest) request;
if (deleteReq.isRow()) {
return new TableDeleteRowCommand(viewer, table, deleteReq
.getIndex());
}
return new TableDeleteColumnCommand(viewer, table,
deleteReq.getIndex());
} else if (request instanceof InsertHeaderFooterRequest) {
InsertHeaderFooterRequest hfRequest = (InsertHeaderFooterRequest) request;
return new TableInsertHeaderFooterCommand(viewer, table,
hfRequest.isHeader());
} else if (request instanceof DeleteHeaderFooterRequest) {
DeleteHeaderFooterRequest hfRequest = (DeleteHeaderFooterRequest) request;
return new TableDeleteHeaderFooterCommand(viewer, table,
hfRequest.isHeader());
}
return super.getCommand(request);
}
}
}