Examples with Clipboard org.eclipse.swt.dnd.Clipboard used on opensource projects

Example 76 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project GT by Tencent.

the class CopySelectedItemsFromTableViewAction method run.

@Override
public void run() {
    StringBuffer sb = getContents();
    clipboard = new Clipboard(Display.getCurrent());
    Transfer[] transfers = new Transfer[] { TextTransfer.getInstance() };
    clipboard.setContents(new String[] { sb.toString() }, transfers);
}

Example 77 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project dbeaver by dbeaver.

the class GISLeafletViewer method updateToolbar.

private void updateToolbar() {
    toolBarManager.removeAll();
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_open, DBeaverIcons.getImageDescriptor(UIIcon.BROWSER)) {

        @Override
        public void run() {
            UIUtils.launchProgram(scriptFile.getAbsolutePath());
        }
    });
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_copy_as, DBeaverIcons.getImageDescriptor(UIIcon.PICTURE)) {

        @Override
        public void run() {
            Image image = new Image(Display.getDefault(), browser.getBounds());
            GC gc = new GC(image);
            try {
                browser.print(gc);
            } finally {
                gc.dispose();
            }
            ImageTransfer imageTransfer = ImageTransfer.getInstance();
            Clipboard clipboard = new Clipboard(Display.getCurrent());
            clipboard.setContents(new Object[] { image.getImageData() }, new Transfer[] { imageTransfer });
        }
    });
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_save_as, DBeaverIcons.getImageDescriptor(UIIcon.PICTURE_SAVE)) {

        @Override
        public void run() {
            final Shell shell = browser.getShell();
            FileDialog saveDialog = new FileDialog(shell, SWT.SAVE);
            String[] extensions = new String[SUPPORTED_FORMATS.length];
            String[] filterNames = new String[SUPPORTED_FORMATS.length];
            for (int i = 0; i < SUPPORTED_FORMATS.length; i++) {
                extensions[i] = "*." + SUPPORTED_FORMATS[i];
                filterNames[i] = SUPPORTED_FORMATS[i].toUpperCase() + " (*." + SUPPORTED_FORMATS[i] + ")";
            }
            saveDialog.setFilterExtensions(extensions);
            saveDialog.setFilterNames(filterNames);
            String filePath = DialogUtils.openFileDialog(saveDialog);
            if (filePath == null) {
                return;
            }
            int imageType = SWT.IMAGE_BMP;
            {
                String filePathLower = filePath.toLowerCase();
                if (filePathLower.endsWith(".png")) {
                    imageType = SWT.IMAGE_PNG;
                } else if (filePathLower.endsWith(".gif")) {
                    imageType = SWT.IMAGE_GIF;
                }
            }
            Image image = new Image(Display.getDefault(), browser.getBounds());
            GC gc = new GC(image);
            try {
                browser.print(gc);
            } finally {
                gc.dispose();
            }
            ImageLoader imageLoader = new ImageLoader();
            imageLoader.data = new ImageData[1];
            imageLoader.data[0] = image.getImageData();
            File outFile = new File(filePath);
            try (OutputStream fos = new FileOutputStream(outFile)) {
                imageLoader.save(fos, imageType);
            } catch (IOException e) {
                DBWorkbench.getPlatformUI().showError("Image save error", "Error saving as picture", e);
            }
            UIUtils.launchProgram(outFile.getAbsolutePath());
        }
    });
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_print, DBeaverIcons.getImageDescriptor(UIIcon.PRINT)) {

        @Override
        public void run() {
            GC gc = new GC(browser.getDisplay());
            try {
                browser.execute("javascript:window.print();");
            } finally {
                gc.dispose();
            }
        }
    });
    toolBarManager.add(new Separator());
    Action crsSelectorAction = new SelectCRSAction(this);
    toolBarManager.add(ActionUtils.makeActionContribution(crsSelectorAction, true));
    Action tilesSelectorAction = new SelectTilesAction(this);
    toolBarManager.add(ActionUtils.makeActionContribution(tilesSelectorAction, true));
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_flip, Action.AS_CHECK_BOX) {

        {
            setToolTipText(GISMessages.panel_leaflet_viewer_tool_bar_action_tool_tip_text_flip);
            setImageDescriptor(DBeaverIcons.getImageDescriptor(UIIcon.LINK_TO_EDITOR));
        }

        @Override
        public boolean isChecked() {
            return flipCoordinates;
        }

        @Override
        public void run() {
            flipCoordinates = !flipCoordinates;
            try {
                reloadGeometryData(lastValue, true);
            } catch (DBException e) {
                DBWorkbench.getPlatformUI().showError("Render error", "Error rendering geometry", e);
            }
            saveAttributeSettings();
            updateToolbar();
        }
    });
    toolBarManager.add(new Separator());
    toolBarManager.add(new Action(GISMessages.panel_leaflet_viewer_tool_bar_action_text_show_hide, Action.AS_CHECK_BOX) {

        {
            setImageDescriptor(DBeaverIcons.getImageDescriptor(UIIcon.PALETTE));
        }

        @Override
        public boolean isChecked() {
            return toolsVisible;
        }

        @Override
        public void run() {
            toolsVisible = !toolsVisible;
            updateControlsVisibility();
            updateToolbar();
        }
    });
    toolBarManager.update(true);
}

Example 78 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project hale by halestudio.

the class InstanceExplorer method createControls.

/**
 * @see InstanceViewer#createControls(Composite, SchemaSpaceID)
 */
@Override
public void createControls(Composite parent, SchemaSpaceID schemaSpace) {
    main = new Composite(parent, SWT.NONE);
    main.setLayout(GridLayoutFactory.fillDefaults().numColumns(1).create());
    // selector composite
    selectorComposite = new Composite(main, SWT.NONE);
    selectorComposite.setLayoutData(GridDataFactory.swtDefaults().create());
    selectorComposite.setLayout(GridLayoutFactory.fillDefaults().create());
    // viewer composite
    Composite viewerComposite = new Composite(main, SWT.NONE);
    viewerComposite.setLayoutData(GridDataFactory.fillDefaults().grab(true, true).create());
    TreeColumnLayout layout = new TreeColumnLayout();
    viewerComposite.setLayout(layout);
    viewer = new TreeViewer(viewerComposite, SWT.SINGLE | SWT.FULL_SELECTION | SWT.BORDER);
    viewer.getTree().setLinesVisible(true);
    // set content provider
    viewer.setContentProvider(new InstanceContentProvider());
    viewer.setAutoExpandLevel(TreeViewer.ALL_LEVELS);
    // TODO set label provider?
    // add definition columns
    TreeViewerColumn column = new TreeViewerColumn(viewer, SWT.LEFT);
    column.getColumn().setText("Definition");
    column.setLabelProvider(new TreeColumnViewerLabelProvider(new PairLabelProvider(true, new DefinitionMetaLabelProvider(viewer, false, true))));
    layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
    // add value column
    column = new TreeViewerColumn(viewer, SWT.LEFT);
    column.getColumn().setText("Value");
    final InstanceValueLabelProvider instanceLabelProvider = new InstanceValueLabelProvider();
    column.setLabelProvider(instanceLabelProvider);
    // new PairLabelProvider(false, new LabelProvider())));
    ColumnViewerToolTipSupport.enableFor(viewer);
    layout.setColumnData(column.getColumn(), new ColumnWeightData(1));
    MetadataActionProvider maep = new MetadataExploreActionProvider(viewer);
    maep.setup();
    // Add an editor for copying instance values
    editor = new TreeEditor(viewer.getTree());
    editor.horizontalAlignment = SWT.RIGHT;
    viewer.getTree().addMouseMoveListener(new MouseMoveListener() {

        @Override
        public void mouseMove(MouseEvent e) {
            final ViewerCell cell = viewer.getCell(new Point(e.x, e.y));
            // Selected cell changed?
            if (cell == null || editor.getItem() != cell.getItem() || editor.getColumn() != cell.getColumnIndex()) {
                // Clean up any previous editor control
                Control oldEditor = editor.getEditor();
                if (oldEditor != null) {
                    oldEditor.dispose();
                    editor.setEditor(null, null, 0);
                }
            }
            // No valid selected cell
            if (cell == null || cell.getColumnIndex() == 0) {
                return;
            }
            // cell didn't change
            if ((editor.getItem() == cell.getItem() && editor.getColumn() == cell.getColumnIndex())) {
                return;
            }
            // determine instance value
            Object value = ((Pair<?, ?>) cell.getViewerRow().getTreePath().getLastSegment()).getSecond();
            if (value instanceof Instance) {
                value = ((Instance) value).getValue();
            }
            // copy button
            if (value != null) {
                final String textValue = value.toString();
                if (!textValue.isEmpty()) {
                    // empty string invalid for
                    // clipboard
                    Button button = new Button(viewer.getTree(), SWT.PUSH | SWT.FLAT);
                    button.setImage(PlatformUI.getWorkbench().getSharedImages().getImage(ISharedImages.IMG_TOOL_COPY));
                    button.setToolTipText("Copy string value");
                    button.addSelectionListener(new SelectionAdapter() {

                        @Override
                        public void widgetSelected(SelectionEvent e) {
                            // copy content to clipboard
                            Clipboard clipBoard = new Clipboard(Display.getCurrent());
                            clipBoard.setContents(new Object[] { textValue }, new Transfer[] { TextTransfer.getInstance() });
                            clipBoard.dispose();
                        }
                    });
                    // calculate editor size
                    Point size = button.computeSize(SWT.DEFAULT, SWT.DEFAULT);
                    editor.minimumHeight = size.y;
                    editor.minimumWidth = size.x;
                    editor.setEditor(button, (TreeItem) cell.getItem(), cell.getColumnIndex());
                }
            }
        }
    });
    update();
}

Example 79 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project hale by halestudio.

the class StackTraceErrorDialog method copyToClipboard.

/**
 * Copies the stack trace to the clipboard
 */
protected void copyToClipboard() {
    if (_clipboard != null) {
        _clipboard.dispose();
    }
    String stackTrace = stackTraceToString(_status.getException());
    _clipboard = new Clipboard(_list.getDisplay());
    _clipboard.setContents(new Object[] { stackTrace }, new Transfer[] { TextTransfer.getInstance() });
}

Example 80 with Clipboard

use of org.eclipse.swt.dnd.Clipboard in project pentaho-kettle by pentaho.

the class StyledTextComp method checkPaste.

// Check if something is stored inside the Clipboard
private boolean checkPaste() {
    try {
        Clipboard clipboard = new Clipboard(xParent.getDisplay());
        TextTransfer transfer = TextTransfer.getInstance();
        String text = (String) clipboard.getContents(transfer);
        if (text != null && text.length() > 0) {
            return true;
        } else {
            return false;
        }
    } catch (Exception e) {
        return false;
    }
}