From b2968bef5d56723826cfe38f1fe5ab1d60aa79f3 Mon Sep 17 00:00:00 2001 From: tkellner Date: Wed, 10 Apr 2013 18:53:11 +0000 Subject: State Machine refactoring git-svn-id: https://joinup.ec.europa.eu/svn/pdf-over/trunk@23 174cde9d-5d70-4d2a-aa98-46368bc2aaf7 --- .../pdfover/gui/workflow/states/OpenState.java | 93 ++++++++++++++++++++++ 1 file changed, 93 insertions(+) create mode 100644 pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OpenState.java (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OpenState.java') diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OpenState.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OpenState.java new file mode 100644 index 00000000..ee90a69b --- /dev/null +++ b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/workflow/states/OpenState.java @@ -0,0 +1,93 @@ +/* + * Copyright 2012 by A-SIT, Secure Information Technology Center Austria + * + * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by + * the European Commission - subsequent versions of the EUPL (the "Licence"); + * You may not use this work except in compliance with the Licence. + * You may obtain a copy of the Licence at: + * http://joinup.ec.europa.eu/software/page/eupl + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the Licence is distributed on an "AS IS" basis, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the Licence for the specific language governing permissions and + * limitations under the Licence. + */ +package at.asit.pdfover.gui.workflow.states; + +//Imports +import org.eclipse.swt.SWT; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; + +import at.asit.pdfover.gui.MainWindowBehavior; +import at.asit.pdfover.gui.MainWindow.Buttons; +import at.asit.pdfover.gui.composites.DataSourceSelectComposite; +import at.asit.pdfover.gui.workflow.StateMachine; + +/** + * Selects the data source for the signature process. + */ +public class OpenState extends State { + + /** + * @param stateMachine + */ + public OpenState(StateMachine stateMachine) { + super(stateMachine); + } + + /** + * SFL4J Logger instance + **/ + private static final Logger log = LoggerFactory + .getLogger(OpenState.class); + + private DataSourceSelectComposite selectionComposite = null; + + private DataSourceSelectComposite getSelectionComposite() { + if (this.selectionComposite == null) { + this.selectionComposite = new DataSourceSelectComposite( + this.stateMachine.getGUIProvider().getComposite(), SWT.RESIZE, this); + } + + return this.selectionComposite; + } + + @Override + public void run() { + + if (this.stateMachine.getStatus().getDocument() == null) { + DataSourceSelectComposite selection = this + .getSelectionComposite(); + + this.stateMachine.getGUIProvider().display(selection); + selection.layout(); + + this.stateMachine.getStatus().setDocument(selection.getSelected()); + + if (this.stateMachine.getStatus().getDocument() == null) { + // Not selected yet + return; + } + } + log.debug("Got Datasource: " + this.stateMachine.getStatus().getDocument().getAbsolutePath()); + this.setNextState(new PositioningState(this.stateMachine)); + } + + /* (non-Javadoc) + * @see at.asit.pdfover.gui.workflow.states.State#setMainWindowBehavior() + */ + @Override + public void updateMainWindowBehavior() { + MainWindowBehavior behavior = this.stateMachine.getStatus().getBehavior(); + behavior.reset(); + behavior.setEnabled(Buttons.CONFIG, true); + behavior.setActive(Buttons.OPEN, true); + } + + @Override + public String toString() { + return this.getClass().getName(); + } +} -- cgit v1.2.3