org.efaps.ui.wicket.components.tree.AjaxEditRowPanel Maven / Gradle / Ivy
/*
* Copyright 2003 - 2012 The eFaps Team
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* Revision: $Rev: 7577 $
* Last Changed: $Date: 2012-06-04 15:06:49 -0500 (Mon, 04 Jun 2012) $
* Last Changed By: $Author: [email protected] $
*/
package org.efaps.ui.wicket.components.tree;
import java.util.Map;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreeNode;
import org.apache.wicket.RestartResponseException;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.form.AjaxFormSubmitBehavior;
import org.apache.wicket.markup.html.WebComponent;
import org.apache.wicket.markup.html.WebMarkupContainer;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.efaps.db.Context;
import org.efaps.ui.wicket.components.efapscontent.StaticImageComponent;
import org.efaps.ui.wicket.models.objects.AbstractUIPageObject;
import org.efaps.ui.wicket.models.objects.UIStructurBrowser;
import org.efaps.ui.wicket.pages.error.ErrorPage;
import org.efaps.ui.wicket.resources.EFapsContentReference;
import org.efaps.util.EFapsException;
/**
* Panel renders the add, insert and remove buttons for tables on insert.
*
* @author The eFaps Team
* @version $Id: AjaxEditRowPanel.java 7577 2012-06-04 20:06:49Z [email protected] $
*/
public class AjaxEditRowPanel
extends Panel
{
/**
* Content reference for the delete icon.
*/
private static final EFapsContentReference ICON_ADD = new EFapsContentReference(AjaxEditRowPanel.class,
"add.png");
/**
* Content reference for the delete icon.
*/
private static final EFapsContentReference ICON_DELETE = new EFapsContentReference(AjaxEditRowPanel.class,
"delete.png");
/**
* Content reference for the add folder icon.
*/
private static final EFapsContentReference ICON_FOLDER_ADD = new EFapsContentReference(AjaxEditRowPanel.class,
"folder_add.png");
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* Constructor called from the rowpanel for each row.
*
* @param _wicketId wicket id for this component
* @param _model model for this component
* @param _node Node this Panel belongs to
*/
public AjaxEditRowPanel(final String _wicketId,
final IModel _model,
final TreeNode _node)
{
super(_wicketId, _model);
final UIStructurBrowser uiStru = (UIStructurBrowser) ((DefaultMutableTreeNode) _node).getUserObject();
if (uiStru.isRoot()) {
add(new WebComponent("delLink").setVisible(false));
} else {
final RemoveRow delLink = new RemoveRow("delLink", _model, _node);
this.add(delLink);
final StaticImageComponent delImage = new StaticImageComponent("delIcon");
delImage.setReference(AjaxEditRowPanel.ICON_DELETE);
delLink.add(delImage);
}
if (uiStru.isAllowChildren()) {
final InsertChildFolder insertFolderlink = new InsertChildFolder("addFolderLink", _model, _node);
this.add(insertFolderlink);
final StaticImageComponent insertFolderImage = new StaticImageComponent("addFolderIcon");
insertFolderImage.setReference(AjaxEditRowPanel.ICON_FOLDER_ADD);
insertFolderlink.add(insertFolderImage);
if (uiStru.isRoot() || !uiStru.isAllowItems()) {
add(new WebComponent("addLink").setVisible(false));
} else {
final InsertChildRow insertlink = new InsertChildRow("addLink", _model, _node);
this.add(insertlink);
final StaticImageComponent insertImage = new StaticImageComponent("addIcon");
insertImage.setReference(AjaxEditRowPanel.ICON_ADD);
insertlink.add(insertImage);
}
} else {
add(new WebComponent("addFolderLink").setVisible(false));
final InsertRow insertlink = new InsertRow("addLink", _model, _node);
this.add(insertlink);
final StaticImageComponent insertImage = new StaticImageComponent("addIcon");
insertImage.setReference(AjaxEditRowPanel.ICON_ADD);
insertlink.add(insertImage);
}
}
/**
* Class renders a component containing a script to remove a row from a
* table.
*/
public class RemoveRow
extends WebMarkupContainer
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* Node this link belongs to.
*/
private final DefaultMutableTreeNode node;
/**
* @param _wicketId wicket ID of this component
* @param _model model for this component
* @param _node node this link belongs to
*/
public RemoveRow(final String _wicketId,
final IModel _model,
final TreeNode _node)
{
super(_wicketId, _model);
this.node = (DefaultMutableTreeNode) _node;
add(new AjaxFormSubmitBehavior(null, "onclick")
{
private static final long serialVersionUID = 1L;
@Override
protected void onSubmit(final AjaxRequestTarget _target)
{
try {
AjaxEditRowPanel.RemoveRow.this.onSubmit(_target, getForm());
} catch (final EFapsException e) {
onError(_target);
}
}
@Override
protected void onError(final AjaxRequestTarget _target)
{
//not implemented
}
// protected CharSequence getEventHandler()
// {
// return new AppendingStringBuffer(super.getEventHandler()).append("; return false;");
// }
});
}
/**
* Getter method for the instance variable {@link #node}.
*
* @return value of instance variable {@link #node}
*/
public DefaultMutableTreeNode getNode()
{
return this.node;
}
/**
* @param _target AjaxRequestTarget
* @param _form Form
* @throws EFapsException on error
*/
public void onSubmit(final AjaxRequestTarget _target,
final Form _form)
throws EFapsException
{
final UIStructurBrowser strucBr = (UIStructurBrowser) getNode().getUserObject();
final Map uiID2Oid = ((AbstractUIPageObject) (findPage().getDefaultModelObject()))
.getUiID2Oid();
strucBr.executeListener(UIStructurBrowser.ExecutionStatus.NODE_REMOVE, uiID2Oid);
final String js = strucBr.setValuesFromUI(Context.getThreadContext().getParameters(), getNode());
final StructurBrowserTreeTable treeTable = findParent(StructurBrowserTreeTable.class);
final DefaultTreeModel treeModel = (DefaultTreeModel) treeTable.getModelObject();
treeModel.removeNodeFromParent(this.node);
// treeTable.updateTree(_target);
_target.appendJavaScript(js);
}
}
/**
* Render an insert button.
*/
public class InsertRow
extends AjaxEditRowPanel.RemoveRow
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* @param _wicketId wicket ID of this component
* @param _model model for this component
* @param _node node this link belongs to
*/
public InsertRow(final String _wicketId,
final IModel _model,
final TreeNode _node)
{
super(_wicketId, _model, _node);
}
/**
* {@inheritDoc}
*/
@Override
public void onSubmit(final AjaxRequestTarget _target,
final Form _form)
throws EFapsException
{
final UIStructurBrowser strucBr = (UIStructurBrowser) getNode().getUserObject();
final Map uiID2Oid = ((AbstractUIPageObject) (findPage().getDefaultModelObject()))
.getUiID2Oid();
strucBr.executeListener(UIStructurBrowser.ExecutionStatus.NODE_INSERTITEM, uiID2Oid);
final String js = strucBr.setValuesFromUI(Context.getThreadContext().getParameters(), getNode());
UIStructurBrowser newStruBrws = null;
try {
newStruBrws = strucBr.getClone4New();
} catch (final EFapsException e) {
throw new RestartResponseException(new ErrorPage(e));
}
newStruBrws.setAllowChildren(false);
newStruBrws.checkHideColumn4Row();
final DefaultMutableTreeNode newTreeNode = new DefaultMutableTreeNode(newStruBrws);
newTreeNode.setAllowsChildren(false);
final StructurBrowserTreeTable treeTable = findParent(StructurBrowserTreeTable.class);
final DefaultTreeModel treeModel = (DefaultTreeModel) treeTable.getModelObject();
treeModel.insertNodeInto(newTreeNode, (DefaultMutableTreeNode) getNode().getParent(),
getNode().getParent().getIndex(getNode()));
// treeTable.updateTree(_target);
_target.appendJavaScript(js);
}
}
/**
* Link that inserts a folder as child.
*/
public class InsertChildFolder
extends AjaxEditRowPanel.InsertRow
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* @param _wicketId wicket ID of this component
* @param _model model for this component
* @param _node node this link belongs to
*/
public InsertChildFolder(final String _wicketId,
final IModel _model,
final TreeNode _node)
{
super(_wicketId, _model, _node);
}
/**
* {@inheritDoc}
*/
@Override
public void onSubmit(final AjaxRequestTarget _target,
final Form _form)
throws EFapsException
{
final UIStructurBrowser strucBr = (UIStructurBrowser) getNode().getUserObject();
final Map uiID2Oid = ((AbstractUIPageObject) (findPage().getDefaultModelObject()))
.getUiID2Oid();
strucBr.executeListener(UIStructurBrowser.ExecutionStatus.NODE_INSERTCHILDFOLDER, uiID2Oid);
final String js = strucBr.setValuesFromUI(Context.getThreadContext().getParameters(), getNode());
UIStructurBrowser newStruBrws = null;
try {
newStruBrws = strucBr.getClone4New();
} catch (final EFapsException e) {
throw new RestartResponseException(new ErrorPage(e));
}
strucBr.getChildren().add(newStruBrws);
newStruBrws.setAllowChildren(true);
newStruBrws.setAllowItems(newStruBrws.checkForAllowItems(newStruBrws.getInstance()));
newStruBrws.checkHideColumn4Row();
final DefaultMutableTreeNode newTreeNode = new DefaultMutableTreeNode(newStruBrws);
newTreeNode.setAllowsChildren(true);
final StructurBrowserTreeTable treeTable = findParent(StructurBrowserTreeTable.class);
final DefaultTreeModel treeModel = (DefaultTreeModel) treeTable.getModelObject();
treeModel.insertNodeInto(newTreeNode, getNode(), getNode().getChildCount());
// treeTable.updateTree(_target);
_target.appendJavaScript(js);
}
}
/**
* Link that inserts a row as a child to the given node.
*/
public class InsertChildRow
extends AjaxEditRowPanel.InsertRow
{
/**
* Needed for serialization.
*/
private static final long serialVersionUID = 1L;
/**
* @param _wicketId wicket ID of this component
* @param _model model for this component
* @param _node node this link belongs to
*/
public InsertChildRow(final String _wicketId,
final IModel _model,
final TreeNode _node)
{
super(_wicketId, _model, _node);
}
/**
* {@inheritDoc}
*/
@Override
public void onSubmit(final AjaxRequestTarget _target,
final Form _form)
throws EFapsException
{
final UIStructurBrowser strucBr = (UIStructurBrowser) getNode().getUserObject();
final Map uiID2Oid = ((AbstractUIPageObject) (findPage().getDefaultModelObject()))
.getUiID2Oid();
strucBr.executeListener(UIStructurBrowser.ExecutionStatus.NODE_INSERTCHILDITEM, uiID2Oid);
final String js = strucBr.setValuesFromUI(Context.getThreadContext().getParameters(), getNode());
UIStructurBrowser newStruBrws = null;
try {
newStruBrws = strucBr.getClone4New();
} catch (final EFapsException e) {
throw new RestartResponseException(new ErrorPage(e));
}
newStruBrws.setAllowChildren(false);
newStruBrws.checkHideColumn4Row();
final DefaultMutableTreeNode newTreeNode = new DefaultMutableTreeNode(newStruBrws);
newTreeNode.setAllowsChildren(false);
final StructurBrowserTreeTable treeTable = findParent(StructurBrowserTreeTable.class);
final DefaultTreeModel treeModel = (DefaultTreeModel) treeTable.getModelObject();
treeModel.insertNodeInto(newTreeNode, getNode(), getNode().getChildCount());
// treeTable.updateTree(_target);
_target.appendJavaScript(js);
}
}
}
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