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/*******************************************************************************
* Copyright (c) 2009 Frank Becker 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:
* Frank Becker - initial API and implementation
*******************************************************************************/
package org.eclipse.mylyn.internal.bugzilla.ui.action;
import java.util.List;
import org.eclipse.jface.action.IAction;
import org.eclipse.jface.viewers.ISelection;
import org.eclipse.jface.viewers.IStructuredSelection;
import org.eclipse.mylyn.internal.bugzilla.core.IBugzillaConstants;
import org.eclipse.mylyn.internal.bugzilla.ui.editor.BugzillaTaskEditorPage;
import org.eclipse.mylyn.internal.bugzilla.ui.editor.FlagAttributeEditor;
import org.eclipse.mylyn.internal.bugzilla.ui.wizard.BugzillaAttachmentWizard;
import org.eclipse.mylyn.internal.tasks.core.TaskTask;
import org.eclipse.mylyn.internal.tasks.ui.TasksUiPlugin;
import org.eclipse.mylyn.internal.tasks.ui.wizards.NewAttachmentWizardDialog;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.core.ITaskAttachment;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.core.data.ITaskDataWorkingCopy;
import org.eclipse.mylyn.tasks.core.data.TaskAttribute;
import org.eclipse.mylyn.tasks.core.data.TaskAttributeMetaData;
import org.eclipse.mylyn.tasks.core.data.TaskData;
import org.eclipse.mylyn.tasks.core.data.TaskDataModel;
import org.eclipse.mylyn.tasks.core.data.TaskDataModelEvent;
import org.eclipse.mylyn.tasks.core.data.TaskDataModelListener;
import org.eclipse.mylyn.tasks.ui.TasksUi;
import org.eclipse.mylyn.tasks.ui.editors.AbstractAttributeEditor;
import org.eclipse.mylyn.tasks.ui.editors.AttributeEditorFactory;
import org.eclipse.mylyn.tasks.ui.editors.TaskEditor;
import org.eclipse.swt.widgets.Shell;
import org.eclipse.ui.IEditorPart;
import org.eclipse.ui.IViewActionDelegate;
import org.eclipse.ui.IViewPart;
import org.eclipse.ui.IWorkbenchPage;
import org.eclipse.ui.IWorkbenchPartSite;
import org.eclipse.ui.IWorkbenchWindow;
import org.eclipse.ui.PlatformUI;
import org.eclipse.ui.actions.BaseSelectionListenerAction;
import org.eclipse.ui.forms.editor.IFormPage;
/**
* @author Frank Becker
*/
@SuppressWarnings("restriction")
public class BugzillaAttachmentUpdateAction extends BaseSelectionListenerAction implements IViewActionDelegate {
private ISelection currentSelection;
public BugzillaAttachmentUpdateAction() {
super("BugzillaAttachmentDetailAction"); //$NON-NLS-1$
}
public void init(IViewPart view) {
// ignore
}
public void run(IAction action) {
IStructuredSelection selection = null;
if (currentSelection instanceof IStructuredSelection) {
selection = (IStructuredSelection) currentSelection;
}
if (selection == null || selection.isEmpty() || selection.size() != 1) {
return;
}
ITaskAttachment attachment = (ITaskAttachment) selection.getFirstElement();
IWorkbenchWindow window = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
IWorkbenchPage page = window.getActivePage();
IEditorPart activeEditor = page.getActiveEditor();
IWorkbenchPartSite site = activeEditor.getSite();
Shell shell = site.getShell();
if (activeEditor instanceof TaskEditor) {
final TaskEditor taskEditor = (TaskEditor) activeEditor;
IFormPage taskEditorPage = taskEditor.findPage("id"); //$NON-NLS-1$
if (taskEditorPage instanceof BugzillaTaskEditorPage) {
BugzillaTaskEditorPage bugzillaTaskEditorPage = (BugzillaTaskEditorPage) taskEditorPage;
ITask attachmentTask = attachment.getTask();
ITask nTask = new TaskTask(attachmentTask.getConnectorKind(), attachmentTask.getRepositoryUrl(),
attachmentTask.getTaskId() + "attachment"); //$NON-NLS-1$
TaskData editTaskData = new TaskData(attachment.getTaskAttribute().getTaskData().getAttributeMapper(),
attachment.getTaskAttribute().getTaskData().getConnectorKind(), attachment.getTaskAttribute()
.getTaskData()
.getRepositoryUrl(), attachment.getTaskAttribute().getTaskData().getTaskId());
editTaskData.setVersion(attachment.getTaskAttribute().getTaskData().getVersion());
TaskAttribute target0 = editTaskData.getRoot();
TaskAttribute temp = attachment.getTaskAttribute();
target0.setValues(temp.getValues());
for (TaskAttribute child : temp.getAttributes().values()) {
target0.deepAddCopy(child);
}
TaskAttribute comment = target0.createAttribute("comment"); //$NON-NLS-1$
TaskAttributeMetaData commentMeta = comment.getMetaData();
commentMeta.setType(TaskAttribute.TYPE_LONG_RICH_TEXT);
commentMeta.setLabel(Messages.BugzillaAttachmentUpdateAction_Comment);
ITaskDataWorkingCopy workingCopy = TasksUi.getTaskDataManager().createWorkingCopy(nTask, editTaskData);
TaskRepository repository = TasksUiPlugin.getRepositoryManager().getRepository(
attachment.getTaskAttribute().getTaskData().getRepositoryUrl());
final TaskDataModel model = new TaskDataModel(repository, nTask, workingCopy);
AttributeEditorFactory factory = new AttributeEditorFactory(model, repository,
bugzillaTaskEditorPage.getEditorSite()) {
@Override
public AbstractAttributeEditor createEditor(String type, final TaskAttribute taskAttribute) {
AbstractAttributeEditor editor;
if (IBugzillaConstants.EDITOR_TYPE_FLAG.equals(type)) {
editor = new FlagAttributeEditor(model, taskAttribute, 350);
} else {
editor = super.createEditor(type, taskAttribute);
if (TaskAttribute.TYPE_BOOLEAN.equals(type)) {
editor.setDecorationEnabled(false);
}
}
return editor;
}
};
TaskAttribute target = workingCopy.getLocalData().getRoot();
target.setValue(target0.getValue());
final BugzillaAttachmentWizard attachmentWizard = new BugzillaAttachmentWizard(shell, factory, target,
taskEditor, attachment);
final NewAttachmentWizardDialog dialog = new NewAttachmentWizardDialog(shell, attachmentWizard, false);
model.addModelListener(new TaskDataModelListener() {
@Override
public void attributeChanged(TaskDataModelEvent event) {
attachmentWizard.setChanged(true);
dialog.updateButtons();
}
});
dialog.setBlockOnOpen(false);
dialog.create();
dialog.open();
}
}
}
@SuppressWarnings("unchecked")
public void selectionChanged(IAction action, ISelection selection) {
this.currentSelection = selection;
IStructuredSelection sructuredSelection = null;
if (selection instanceof IStructuredSelection) {
sructuredSelection = (IStructuredSelection) currentSelection;
}
if (sructuredSelection == null || sructuredSelection.isEmpty()) {
return;
}
List<ITaskAttachment> attachmentList = sructuredSelection.toList();
if (attachmentList != null && attachmentList.size() == 1) {
action.setEnabled(true);
} else {
action.setEnabled(false);
}
}
}
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