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Diffstat (limited to 'pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/DataSourceSelectComposite.java')
-rw-r--r--pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/DataSourceSelectComposite.java296
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diff --git a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/DataSourceSelectComposite.java b/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/DataSourceSelectComposite.java
deleted file mode 100644
index fe0cb2ee..00000000
--- a/pdf-over-gui/src/main/java/at/asit/pdfover/gui/components/DataSourceSelectComposite.java
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@@ -1,296 +0,0 @@
-/*
- * 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.components;
-
-// Imports
-import java.io.File;
-
-import org.eclipse.swt.widgets.Button;
-import org.eclipse.swt.widgets.Composite;
-import org.eclipse.swt.widgets.Display;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Label;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.eclipse.swt.graphics.Color;
-import org.eclipse.swt.graphics.Font;
-import org.eclipse.swt.graphics.FontData;
-import org.eclipse.swt.graphics.Point;
-import org.eclipse.swt.layout.FormAttachment;
-import org.eclipse.swt.layout.FormData;
-import org.eclipse.swt.layout.FormLayout;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.dnd.*;
-import org.eclipse.swt.events.SelectionEvent;
-import org.eclipse.swt.events.SelectionListener;
-
-import at.asit.pdfover.gui.workflow.StateMachineImpl;
-
-/**
- *
- *
- */
-public class DataSourceSelectComposite extends Composite implements
- StateComposite {
-
- /**
- *
- */
- private final class FileBrowseDialog implements SelectionListener {
- /**
- *
- */
- public FileBrowseDialog() {
- // Nothing to do here
- }
-
- @Override
- public void widgetSelected(SelectionEvent e) {
- FileDialog dialog = new FileDialog(DataSourceSelectComposite.this.getShell(), SWT.OPEN);
- dialog.setFilterExtensions(new String[] {"*.pdf"});
- dialog.setFilterNames(new String[] {"PDF Dateien"});
- String fileName = dialog.open();
- File file = null;
- if (fileName != null) {
- file = new File(fileName);
- if(file.exists()) {
- DataSourceSelectComposite.this.setSelected(file);
- }
- }
- }
-
- @Override
- public void widgetDefaultSelected(SelectionEvent e) {
- // Nothing to do here
- }
- }
-
- /**
- * SFL4J Logger instance
- **/
- private static final Logger log = LoggerFactory
- .getLogger(DataSourceSelectComposite.class);
-
- private StateMachineImpl workflow;
-
- /**
- * Set this value through the setter method!!
- */
- private File selected = null;
-
- /**
- * Sets the selected file and calls update to the workflow
- * @param selected
- */
- protected void setSelected(File selected) {
- this.selected = selected;
- workflow.update();
- }
-
- /**
- * Gets the selected file
- *
- * @return the selected file
- */
- public File getSelected() {
- return this.selected;
- }
-
- /**
- * Create the composite.
- *
- * @param parent
- * @param style
- * @param flow
- */
- public DataSourceSelectComposite(Composite parent, int style, StateMachineImpl flow) {
- super(parent, style);
-
- this.workflow = flow;
-
- this.setLayout(new FormLayout());
-
- Color back = new Color(Display.getCurrent(), 77, 190, 250);
-
- this.drop_area = new Composite(this, SWT.RESIZE | SWT.BORDER_DASH);
- FormData fd_drop_area = new FormData();
- fd_drop_area.left = new FormAttachment(0, 0);
- fd_drop_area.right = new FormAttachment(100, 0);
- fd_drop_area.top = new FormAttachment(0, 0);
- fd_drop_area.bottom = new FormAttachment(100, 0);
- this.drop_area.setLayoutData(fd_drop_area);
- this.drop_area.setLayout(new FormLayout());
- this.drop_area.setBackground(back);
-
- DropTarget dnd_target = new DropTarget(this.drop_area, DND.DROP_DEFAULT
- | DND.DROP_COPY);
- final FileTransfer fileTransfer = FileTransfer.getInstance();
- Transfer[] types = new Transfer[] { fileTransfer };
- dnd_target.setTransfer(types);
-
- dnd_target.addDropListener(new DropTargetListener() {
-
- @Override
- public void dropAccept(DropTargetEvent event) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void drop(DropTargetEvent event) {
- if (fileTransfer.isSupportedType(event.currentDataType)){
- String[] files = (String[])event.data;
- if(files.length > 0) {
- // Only taking first file ...
- File file = new File(files[0]);
- if(!file.exists())
- {
- log.error("File: " + files[0] + " doesnot exists!");
- return;
- }
- DataSourceSelectComposite.this.setSelected(file);
- }
- }
- }
-
- @Override
- public void dragOver(DropTargetEvent event) {
- // TODO Auto-generated method stub
-
- }
-
- @Override
- public void dragOperationChanged(DropTargetEvent event) {
- if (event.detail == DND.DROP_DEFAULT) {
- if ((event.operations & DND.DROP_COPY) != 0) {
- event.detail = DND.DROP_COPY;
- } else {
- event.detail = DND.DROP_NONE;
- }
- }
- }
-
- @Override
- public void dragLeave(DropTargetEvent event) {
- // No need to do anything here...
- }
-
- @Override
- public void dragEnter(DropTargetEvent event) {
- if (event.detail == DND.DROP_DEFAULT) {
- if ((event.operations & DND.DROP_COPY) != 0) {
- event.detail = DND.DROP_COPY;
- } else {
- event.detail = DND.DROP_NONE;
- }
- }
- // Only drop one item!
- if(event.dataTypes.length > 1) {
- event.detail = DND.DROP_NONE;
- return;
- }
- // will accept text but prefer to have files dropped
- for (int i = 0; i < event.dataTypes.length; i++) {
- if (fileTransfer.isSupportedType(event.dataTypes[i])) {
- event.currentDataType = event.dataTypes[i];
- // files should only be copied
- if (event.detail != DND.DROP_COPY) {
- event.detail = DND.DROP_NONE;
- }
- break;
- }
- }
- }
- });
-
- final Label lbl_drag = new Label(this.drop_area, SWT.NONE | SWT.RESIZE);
- FormData fd_lbl_drag = new FormData();
- fd_lbl_drag.left = new FormAttachment(5, 5);
- fd_lbl_drag.right = new FormAttachment(100, -5);
- fd_lbl_drag.top = new FormAttachment(5, 5);
- fd_lbl_drag.bottom = new FormAttachment(55, -5);
- lbl_drag.setLayoutData(fd_lbl_drag);
- FontData[] fD = lbl_drag.getFont().getFontData();
- fD[0].setHeight(18);
- lbl_drag.setFont(new Font(Display.getCurrent(), fD[0]));
- lbl_drag.setText("Drag and Drop");
- lbl_drag.setAlignment(SWT.CENTER);
- lbl_drag.setBackground(back);
-
- Button btn_open = new Button(this.drop_area, SWT.NATIVE | SWT.RESIZE);
- btn_open.setText("Choose file ...");
- Point size = btn_open.computeSize(SWT.DEFAULT, SWT.DEFAULT);
- FormData fd_btn_open = new FormData();
- fd_btn_open.left = new FormAttachment(100, size.x * -1 - 10);
- fd_btn_open.right = new FormAttachment(100, -5);
- fd_btn_open.top = new FormAttachment(100, size.y * -1 - 10);
- fd_btn_open.bottom = new FormAttachment(100, -5);
- btn_open.setLayoutData(fd_btn_open);
- btn_open.setBackground(back);
- btn_open.addSelectionListener(new FileBrowseDialog());
- this.drop_area.pack();
-
- /*
- * Button btn = new Button(this, SWT.NATIVE); btn.setBounds(50, 20, 100,
- * 50); btn.setText("Click Me"); btn.addSelectionListener(new
- * SelectionListener() {
- *
- * @Override public void widgetSelected(SelectionEvent arg0) {
- * DataSourceSelectComposite.this.setPress(true);
- * DataSourceSelectComposite.this.workflow.update(); }
- *
- * @Override public void widgetDefaultSelected(SelectionEvent arg0) { //
- * TODO Auto-generated method stub
- *
- * } });
- */
- }
-
- private boolean press = false;
-
- private Composite drop_area;
-
- @Override
- protected void checkSubclass() {
- // Disable the check that prevents subclassing of SWT components
- }
-
- /**
- * @return the press
- */
- public boolean isPress() {
- return this.press;
- }
-
- /**
- * @param press
- * the press to set
- */
- public void setPress(boolean press) {
- this.press = press;
- }
-
- /*
- * (non-Javadoc)
- *
- * @see at.asit.pdfover.gui.components.StateComposite#doLayout()
- */
- @Override
- public void doLayout() {
- this.layout(true, true);
- this.drop_area.layout(true, true);
- }
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-03 15:21:47 +0000