Examples with KeyListener org.eclipse.swt.events.KeyListener used on opensource projects

Example 81 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tmdm-studio-se by Talend.

the class MenuEntryDialog method createDialogArea.

@Override
protected Control createDialogArea(Composite parent) {
    // Should not really be here but well,....
    parent.getShell().setText(this.title);
    Composite composite = (Composite) super.createDialogArea(parent);
    GridLayout layout = (GridLayout) composite.getLayout();
    layout.numColumns = 3;
    // layout.verticalSpacing = 10;
    Label idLabel = new Label(composite, SWT.NONE);
    idLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    idLabel.setText(Messages.MenuEntryDialog_Id);
    if (this.isChanged) {
        idText = new Text(composite, SWT.NONE);
    } else {
        idText = new Text(composite, SWT.NONE | SWT.READ_ONLY);
    }
    idText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    ((GridData) idText.getLayoutData()).widthHint = 300;
    idText.setDoubleClickEnabled(false);
    Label contextLabel = new Label(composite, SWT.NONE);
    contextLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    contextLabel.setText(Messages.MenuEntryDialog_Context);
    contextText = new Text(composite, SWT.NONE);
    contextText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    contextText.setDoubleClickEnabled(false);
    Label applicationNameLabel = new Label(composite, SWT.NONE);
    applicationNameLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    applicationNameLabel.setText(Messages.MenuEntryDialog_Application);
    applicationNameText = new Text(composite, SWT.NONE);
    applicationNameText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
    Label iconPathLabel = new Label(composite, SWT.NONE);
    iconPathLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    iconPathLabel.setText(Messages.MenuEntryDialog_IconPath);
    // $NON-NLS-1$//$NON-NLS-2$//$NON-NLS-3$//$NON-NLS-4$ //$NON-NLS-5$
    iconPathText = new FileSelectWidget(composite, "", new String[] { "*.png", "*.gif", "*.jpg" }, "", true);
    // Labels
    descriptionsComposite = new Composite(composite, SWT.BORDER);
    descriptionsComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
    descriptionsComposite.setLayout(new GridLayout(3, false));
    Label descriptionsLabel = new Label(descriptionsComposite, SWT.NULL);
    descriptionsLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
    descriptionsLabel.setText(Messages.MenuEntryDialog_MenuEntryLabels);
    languagesCombo = new Combo(descriptionsComposite, SWT.READ_ONLY | SWT.DROP_DOWN | SWT.SINGLE);
    languagesCombo.setLayoutData(new GridData(SWT.BEGINNING, SWT.NONE, false, false, 1, 1));
    Set<String> languages = Util.lang2iso.keySet();
    for (Object element : languages) {
        String language = (String) element;
        languagesCombo.add(language);
    }
    languagesCombo.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent e) {
        }
    });
    languagesCombo.select(0);
    labelText = new Text(descriptionsComposite, SWT.BORDER | SWT.SINGLE);
    labelText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
    labelText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            if ((e.stateMask == 0) && (e.character == SWT.CR)) {
                String isoCode = Util.lang2iso.get(languagesCombo.getText());
                descriptionsMap.put(isoCode, labelText.getText());
                descriptionsViewer.refresh();
            }
        }
    });
    Button addLabelButton = new Button(descriptionsComposite, SWT.PUSH);
    addLabelButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
    addLabelButton.setImage(ImageCache.getCreatedImage(EImage.ADD_OBJ.getPath()));
    addLabelButton.setToolTipText(Messages.MenuEntryDialog_Add);
    addLabelButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            String isoCode = Util.lang2iso.get(languagesCombo.getText());
            descriptionsMap.put(isoCode, labelText.getText());
            descriptionsViewer.refresh();
        }
    });
    final String LANGUAGE = Messages.MenuEntryDialog_Language;
    final String LABEL = Messages.MenuEntryDialog_Label;
    descriptionsViewer = new TableViewer(descriptionsComposite, SWT.MULTI | SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER | SWT.FULL_SELECTION);
    descriptionsViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 3, 1));
    ((GridData) descriptionsViewer.getControl().getLayoutData()).heightHint = 100;
    // Set up the underlying table
    Table table = descriptionsViewer.getTable();
    // table.setLayoutData(new GridData(GridData.FILL_BOTH));
    new TableColumn(table, SWT.LEFT).setText(LANGUAGE);
    new TableColumn(table, SWT.CENTER).setText(LABEL);
    table.getColumn(0).setWidth(150);
    table.getColumn(1).setWidth(150);
    for (int i = 2, n = table.getColumnCount(); i < n; i++) {
        table.getColumn(i).pack();
    }
    table.setHeaderVisible(true);
    table.setLinesVisible(true);
    // Create the cell editors --> We actually discard those later: not natural for an user
    CellEditor[] editors = new CellEditor[2];
    editors[0] = new TextCellEditor(table);
    editors[1] = new TextCellEditor(table);
    descriptionsViewer.setCellEditors(editors);
    // set the content provider
    descriptionsViewer.setContentProvider(new IStructuredContentProvider() {

        public void dispose() {
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        public Object[] getElements(Object inputElement) {
            // System.out.println("getElements() ");
            LinkedHashMap<String, String> descs = (LinkedHashMap<String, String>) inputElement;
            Set<String> languages = descs.keySet();
            ArrayList<DescriptionLine> lines = new ArrayList<DescriptionLine>();
            for (Object element : languages) {
                String language = (String) element;
                DescriptionLine line = new DescriptionLine(Util.iso2lang.get(language), descs.get(language));
                lines.add(line);
            }
            // we return an instance line made of a Sring and a boolean
            return lines.toArray(new DescriptionLine[lines.size()]);
        }
    });
    // set the label provider
    descriptionsViewer.setLabelProvider(new ITableLabelProvider() {

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void dispose() {
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public void removeListener(ILabelProviderListener listener) {
        }

        public String getColumnText(Object element, int columnIndex) {
            // System.out.println("getColumnText() "+columnIndex);
            DescriptionLine line = (DescriptionLine) element;
            switch(columnIndex) {
                case 0:
                    return line.getLanguage();
                case 1:
                    return line.getLabel();
            }
            // $NON-NLS-1$
            return "";
        }

        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }
    });
    // Set the column properties
    descriptionsViewer.setColumnProperties(new String[] { LANGUAGE, LABEL });
    // set the Cell Modifier
    descriptionsViewer.setCellModifier(new ICellModifier() {

        public boolean canModify(Object element, String property) {
            // if (INSTANCE_ACCESS.equals(property)) return true; Deactivated
            return false;
        }

        public void modify(Object element, String property, Object value) {
        // System.out.println("modify() "+element.getClass().getName()+": "+property+": "+value);
        // DescriptionLine line =
        // (DescriptionLine)((IStructuredSelection)instancesViewer.getSelection()).getFirstElement();
        // deactivated: editing in places is not natural for users
        }

        public Object getValue(Object element, String property) {
            // System.out.println("getValue() "+property);
            DescriptionLine line = (DescriptionLine) element;
            if (LANGUAGE.equals(property)) {
                return line.getLanguage();
            }
            if (LABEL.equals(property)) {
                return line.getLabel();
            }
            return null;
        }
    });
    // Listen for changes in the selection of the viewer to display additional parameters
    descriptionsViewer.addSelectionChangedListener(new ISelectionChangedListener() {

        public void selectionChanged(SelectionChangedEvent event) {
        }
    });
    // display for Delete Key events to delete an instance
    descriptionsViewer.getTable().addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        public void keyReleased(KeyEvent e) {
            // System.out.println("Table keyReleased() ");
            if ((e.stateMask == 0) && (e.character == SWT.DEL) && (descriptionsViewer.getSelection() != null)) {
                DescriptionLine line = (DescriptionLine) ((IStructuredSelection) descriptionsViewer.getSelection()).getFirstElement();
                String isoCode = Util.lang2iso.get(line.getLanguage());
                LinkedHashMap<String, String> descs = (LinkedHashMap<String, String>) descriptionsViewer.getInput();
                descs.remove(isoCode);
                descriptionsViewer.refresh();
            }
        }
    });
    descriptionsViewer.refresh();
    if (wsMenuEntry != null) {
        // $NON-NLS-1$
        idText.setText(wsMenuEntry.getId() == null ? "" : wsMenuEntry.getId());
        // $NON-NLS-1$
        contextText.setText(wsMenuEntry.getContext() == null ? "" : wsMenuEntry.getContext());
        // $NON-NLS-1$
        applicationNameText.setText(wsMenuEntry.getApplication() == null ? "" : wsMenuEntry.getApplication());
        // $NON-NLS-1$
        iconPathText.setFilename(wsMenuEntry.getIcon() == null ? "" : wsMenuEntry.getIcon());
        descriptionsViewer.setInput(descriptionsMap);
    }
    idText.setFocus();
    return composite;
}

Example 82 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tmdm-studio-se by Talend.

the class ViewBrowserMainPage method createCharacteristicsContent.

@Override
protected void createCharacteristicsContent(FormToolkit toolkit, Composite charComposite) {
    try {
        Label vbeLabel = toolkit.createLabel(charComposite, Messages.ViewBrowserMainPage_ViewableElements, SWT.NULL);
        vbeLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
        Label sbeLabel = toolkit.createLabel(charComposite, Messages.ViewBrowserMainPage_SearchableElements, SWT.NULL);
        sbeLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 1, 1));
        viewableBEsList = new List(charComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
        viewableBEsList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
        ((GridData) viewableBEsList.getLayoutData()).heightHint = 100;
        searchableBEsList = new List(charComposite, SWT.SINGLE | SWT.V_SCROLL | SWT.BORDER);
        searchableBEsList.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1));
        ((GridData) searchableBEsList.getLayoutData()).heightHint = 100;
        Label wcLabel = toolkit.createLabel(charComposite, Messages.ViewBrowserMainPage_Conditions, SWT.NULL);
        wcLabel.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, true, 2, 1));
        wcListViewer = new ListViewer(charComposite, SWT.BORDER);
        wcListViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
        ((GridData) wcListViewer.getControl().getLayoutData()).minimumHeight = 100;
        wcListViewer.setContentProvider(new IStructuredContentProvider() {

            public void dispose() {
            }

            public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
            }

            public Object[] getElements(Object inputElement) {
                return ((WSView) inputElement).getWhereConditions().toArray();
            }
        });
        wcListViewer.setLabelProvider(new ILabelProvider() {

            public Image getImage(Object element) {
                return null;
            }

            public String getText(Object element) {
                WSWhereCondition wc = (WSWhereCondition) element;
                // $NON-NLS-1$
                String text = wc.getLeftPath() + " ";
                if (wc.getOperator().equals(WSWhereOperator.CONTAINS)) {
                    // $NON-NLS-1$
                    text += "Contains";
                } else if (wc.getOperator().equals(WSWhereOperator.CONTAINS_SENTENCE)) {
                    // $NON-NLS-1$
                    text += "contains the sentence";
                } else if (wc.getOperator().equals(WSWhereOperator.EQUALS)) {
                    // $NON-NLS-1$
                    text += "=";
                } else if (wc.getOperator().equals(WSWhereOperator.GREATER_THAN)) {
                    // $NON-NLS-1$
                    text += ">";
                } else if (wc.getOperator().equals(WSWhereOperator.GREATER_THAN_OR_EQUAL)) {
                    // $NON-NLS-1$
                    text += ">=";
                } else if (wc.getOperator().equals(WSWhereOperator.JOIN)) {
                    // $NON-NLS-1$
                    text += "Joins With";
                } else if (wc.getOperator().equals(WSWhereOperator.LOWER_THAN)) {
                    // $NON-NLS-1$
                    text += "<";
                } else if (wc.getOperator().equals(WSWhereOperator.LOWER_THAN_OR_EQUAL)) {
                    // $NON-NLS-1$
                    text += "<=";
                } else if (wc.getOperator().equals(WSWhereOperator.NOT_EQUALS)) {
                    // $NON-NLS-1$
                    text += "!=";
                } else if (wc.getOperator().equals(WSWhereOperator.STARTSWITH)) {
                    // $NON-NLS-1$
                    text += "Starts With";
                } else if (wc.getOperator().equals(WSWhereOperator.EMPTY_NULL)) {
                    // $NON-NLS-1$
                    text += "Is Empty Or Null";
                } else if (wc.getOperator().equals(WSWhereOperator.FULLTEXTSEARCH)) {
                    // $NON-NLS-1$
                    text += "whole content contains";
                }
                // $NON-NLS-1$
                text += " ";
                if (!wc.getOperator().equals(WSWhereOperator.JOIN)) {
                    // $NON-NLS-1$
                    text += "\"";
                }
                text += wc.getRightValueOrPath();
                if (!wc.getOperator().equals(WSWhereOperator.JOIN)) {
                    // $NON-NLS-1$
                    text += "\"";
                }
                // $NON-NLS-1$
                text += " ";
                if (wc.getStringPredicate().equals(WSStringPredicate.AND)) {
                    // $NON-NLS-1$
                    text += "[and]";
                } else if (wc.getStringPredicate().equals(WSStringPredicate.NONE)) {
                    // $NON-NLS-1$
                    text += "";
                } else if (wc.getStringPredicate().equals(WSStringPredicate.OR)) {
                    // $NON-NLS-1$
                    text += "[or]";
                } else if (wc.getStringPredicate().equals(WSStringPredicate.NOT)) {
                    // $NON-NLS-1$
                    text += "[not]";
                }
                return text;
            }

            public void addListener(ILabelProviderListener listener) {
            }

            public void dispose() {
            }

            public boolean isLabelProperty(Object element, String property) {
                return false;
            }

            public void removeListener(ILabelProviderListener listener) {
            }
        });
        int columns = 6;
        Composite resultsGroup = this.getNewSectionComposite(Messages.ViewBrowserMainPage_SearchAndResults);
        resultsGroup.setLayout(new GridLayout(columns, false));
        Composite createComposite = toolkit.createComposite(resultsGroup);
        GridLayout layout = new GridLayout(3, false);
        layout.marginWidth = 0;
        createComposite.setLayout(layout);
        createComposite.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 2, 1));
        Label containerLabel = toolkit.createLabel(createComposite, Messages.ViewBrowserMainPage_Container, SWT.NULL);
        containerLabel.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1));
        dataClusterCombo = new Combo(createComposite, SWT.READ_ONLY | SWT.DROP_DOWN | SWT.SINGLE);
        dataClusterCombo.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1));
        ((GridData) dataClusterCombo.getLayoutData()).minimumWidth = 100;
        clusterTypeCombo = new Combo(createComposite, SWT.READ_ONLY | SWT.SINGLE);
        GridData typeLayout = new GridData(SWT.CENTER, SWT.CENTER, true, false, 1, 1);
        typeLayout.horizontalIndent = 10;
        clusterTypeCombo.setLayoutData(typeLayout);
        Label searchOnLabel = toolkit.createLabel(resultsGroup, Messages.ViewBrowserMainPage_SearchOn, SWT.NULL);
        GridData layoutData = new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1);
        layoutData.horizontalIndent = 20;
        searchOnLabel.setLayoutData(layoutData);
        searchItemCombo = new Combo(resultsGroup, SWT.READ_ONLY | SWT.DROP_DOWN | SWT.SINGLE);
        searchItemCombo.setLayoutData(new GridData(SWT.LEFT, SWT.CENTER, false, false, 1, 1));
        ((GridData) searchItemCombo.getLayoutData()).minimumWidth = 100;
        searchItemCombo.addSelectionListener(new SelectionAdapter() {

            @Override
            public void widgetSelected(SelectionEvent e) {
                if (FULL_TEXT.equals(searchItemCombo.getText())) {
                    matchAllWordsBtn.setEnabled(true);
                } else {
                    matchAllWordsBtn.setSelection(false);
                    matchAllWordsBtn.setEnabled(false);
                }
            }
        });
        // $NON-NLS-1$
        searchText = toolkit.createText(resultsGroup, "", SWT.BORDER);
        searchText.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, true, false, 1, 1));
        searchText.addKeyListener(new KeyListener() {

            public void keyPressed(KeyEvent e) {
            }

            public void keyReleased(KeyEvent e) {
                if ((e.stateMask == 0) && (e.character == SWT.CR)) {
                    ViewBrowserMainPage.this.resultsViewer.setInput(getResults());
                }
            }
        });
        Button bSearch = toolkit.createButton(resultsGroup, Messages.ViewBrowserMainPage_Search, SWT.CENTER);
        bSearch.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, true, 1, 1));
        bSearch.addListener(SWT.Selection, new Listener() {

            public void handleEvent(Event event) {
                ViewBrowserMainPage.this.resultsViewer.setInput(getResults());
            }
        });
        matchAllWordsBtn = toolkit.createButton(resultsGroup, Messages.ViewBrowserMainPage_MatchWholeSentence, SWT.CHECK);
        matchAllWordsBtn.setSelection(true);
        // $NON-NLS-1$
        resultsLabel = toolkit.createLabel(resultsGroup, "", SWT.NULL);
        GridData resultLayoutData = new GridData(SWT.LEFT, SWT.CENTER, false, false, columns - 1, 1);
        resultLayoutData.widthHint = 100;
        resultsLabel.setLayoutData(resultLayoutData);
        resultsViewer = new TableViewer(resultsGroup);
        resultsViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, columns, 1));
        ((GridData) resultsViewer.getControl().getLayoutData()).heightHint = 500;
        resultsViewer.setContentProvider(new ArrayContentProvider());
        resultsViewer.setLabelProvider(new XMLTableLabelProvider());
        resultsViewer.addDoubleClickListener(new IDoubleClickListener() {

            public void doubleClick(DoubleClickEvent event) {
                resultsViewer.setSelection(event.getSelection());
                try {
                    new DOMViewAction(ViewBrowserMainPage.this.getSite().getShell(), resultsViewer).run();
                } catch (Exception e) {
                    MessageDialog.openError(ViewBrowserMainPage.this.getSite().getShell(), Messages._Error, Messages.bind(Messages.ViewBrowserMainPage_ErrorMsg, e.getClass().getName(), e.getLocalizedMessage()));
                }
            }
        });
        hookContextMenu();
        addListener();
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
}

Example 83 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tmdm-studio-se by Talend.

the class ItemsTrashBrowserMainPage method createFormContent.

@Override
protected void createFormContent(IManagedForm managedForm) {
    try {
        // sets the title
        managedForm.getForm().setText(this.getTitle());
        // get the toolkit
        FormToolkit toolkit = managedForm.getToolkit();
        // get the body
        Composite composite = managedForm.getForm().getBody();
        composite.setLayout(new GridLayout(9, false));
        /**
         * Search Text
         */
        Label descriptionLabel = toolkit.createLabel(composite, Messages.ItemsTrashBrowserMainPage_1, SWT.NULL);
        descriptionLabel.setLayoutData(new GridData(SWT.FILL, SWT.CENTER, false, false, 1, 1));
        // $NON-NLS-1$
        searchText = toolkit.createText(composite, "*", SWT.BORDER);
        searchText.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false, 2, 1));
        // searchText.addModifyListener(this);
        searchText.addKeyListener(new KeyListener() {

            public void keyPressed(KeyEvent e) {
            }

            public void keyReleased(KeyEvent e) {
                if ((e.stateMask == 0) && (e.character == SWT.CR)) {
                    ItemsTrashBrowserMainPage.this.resultsViewer.setInput(getResults(true));
                    ItemsTrashBrowserMainPage.this.resultsViewer.getTable().setFocus();
                }
            }
        });
        // search
        // $NON-NLS-1$
        Button bSearch = toolkit.createButton(composite, "", SWT.CENTER);
        bSearch.setImage(ImageCache.getCreatedImage(EImage.BROWSE.getPath()));
        bSearch.setToolTipText(Messages.ItemsTrashBrowserMainPage_2);
        bSearch.setLayoutData(new GridData(SWT.NONE, SWT.CENTER, false, false, 1, 1));
        bSearch.addListener(SWT.Selection, new Listener() {

            public void handleEvent(Event event) {
                ItemsTrashBrowserMainPage.this.resultsViewer.setInput(getResults(true));
            }
        });
        /**
         * Create Table
         */
        final Table table = createTable(composite);
        resultsViewer = new TableViewer(table);
        resultsViewer.getControl().setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 9, 1));
        ((GridData) resultsViewer.getControl().getLayoutData()).heightHint = 500;
        resultsViewer.setContentProvider(new ArrayContentProvider());
        resultsViewer.setLabelProvider(new ClusterTableLabelProvider());
        resultsViewer.addDoubleClickListener(new IDoubleClickListener() {

            public void doubleClick(DoubleClickEvent event) {
                resultsViewer.setSelection(event.getSelection());
                try {
                    new DisplayDroppedItemAction(ItemsTrashBrowserMainPage.this.getSite().getShell(), resultsViewer).run();
                } catch (Exception e) {
                    MessageDialog.openError(ItemsTrashBrowserMainPage.this.getSite().getShell(), Messages._Error, Messages.ItemsTrashBrowserMainPage_4 + e.getClass().getName() + Messages.ItemsTrashBrowserMainPage_5 + e.getLocalizedMessage());
                }
            }
        });
        hookKeyboard();
        hookContextMenu();
        // nothng will show on the form if not called
        managedForm.reflow(true);
        searchText.setFocus();
        // adapt body add mouse/focus listener for child
        WidgetFactory factory = WidgetFactory.getWidgetFactory();
        factory.adapt(managedForm.getForm().getBody());
    } catch (Exception e) {
        log.error(e.getMessage(), e);
    }
}

Example 84 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tmdm-studio-se by Talend.

the class WidgetUtils method initRedoUndo.

public static void initRedoUndo(final TextViewer viewer) {
    TextViewerUndoManager undoManager = new TextViewerUndoManager(20);
    undoManager.connect(viewer);
    viewer.setUndoManager(undoManager);
    StyledText styledText = viewer.getTextWidget();
    styledText.addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        private boolean isUndoKeyPress(KeyEvent e) {
            // CTRL + z
            return (e.keyCode == 'z' && e.stateMask == SWT.CTRL);
        }

        private boolean isRedoKeyPress(KeyEvent e) {
            // CTRL + y
            return (e.keyCode == 'y' && e.stateMask == SWT.CTRL);
        }

        public void keyReleased(KeyEvent e) {
            if (isUndoKeyPress(e)) {
                viewer.doOperation(ITextOperationTarget.UNDO);
            } else if (isRedoKeyPress(e)) {
                viewer.doOperation(ITextOperationTarget.REDO);
            }
        }
    });
// undoManager.getUndoContext();
}

Example 85 with KeyListener

use of org.eclipse.swt.events.KeyListener in project tmdm-studio-se by Talend.

the class TisTableViewer method createViewer.

@Override
protected void createViewer() {
    super.createTable();
    GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true, 1, 1);
    table.setLayoutData(gd);
    gd.heightHint = 80;
    // Up Down Delete button group
    Composite stepUpDownComposite = toolkit.createComposite(mainComposite, SWT.NONE);
    stepUpDownComposite.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    GridLayout layout = new GridLayout(8, false);
    layout.marginTop = 0;
    layout.marginBottom = 0;
    layout.marginHeight = 0;
    stepUpDownComposite.setLayout(layout);
    // 
    // $NON-NLS-1$
    addButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    addButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    addButton.setToolTipText(Messages.Add);
    if (isXpath()) {
        addButton.setImage(ImageCache.getCreatedImage(EImage.ADD_NEWXPATH.getPath()));
    } else {
        addButton.setImage(ImageCache.getCreatedImage(EImage.ADD_OBJ.getPath()));
    }
    addButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            // check uniqueness by concatenating all the values
            List<Line> list = (List<Line>) getViewer().getInput();
            // Update the model
            Line line = new Line(columns.toArray(new ComplexTableViewerColumn[columns.size()]), getInitValues());
            list.add(line);
            viewer.setInput(list);
            // update the instances viewer
            viewer.setSelection(null);
            viewer.refresh();
            viewer.getTable().select(viewer.getTable().getItemCount() - 1);
            markDirty();
        }
    });
    // Add Multi
    if (isAddMulti()) {
        // $NON-NLS-1$
        Button selNewPathButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
        selNewPathButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
        selNewPathButton.setToolTipText(Messages.AddMultiple);
        selNewPathButton.setImage(ImageCache.getCreatedImage(EImage.SELECT_NEWXPATH.getPath()));
        selNewPathButton.addSelectionListener(new SelectionListener() {

            public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
            }

            @SuppressWarnings("unchecked")
            public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
                xpathDialog = getNewXpathDlgInstance();
                xpathDialog.setConceptName(conceptName);
                xpathDialog.setBlockOnOpen(true);
                xpathDialog.open();
                if (xpathDialog.getReturnCode() == Window.OK) {
                    datamodelName = xpathDialog.getDataModelName();
                    // $NON-NLS-1$
                    String[] xpaths = xpathDialog.getXpath().split("&");
                    List<Line> list = new LinkedList<Line>();
                    for (String xpath : xpaths) {
                        // check uniqueness by concatenating all the values
                        list = (List<Line>) getViewer().getInput();
                        // Update the model
                        Line line = new Line(columns.toArray(new ComplexTableViewerColumn[columns.size()]), getLineValues(xpath, 0));
                        list.add(line);
                    }
                    viewer.setInput(list);
                    // update the instances viewer
                    viewer.setSelection(null);
                    viewer.refresh();
                    viewer.getTable().select(viewer.getTable().getItemCount() - 1);
                    markDirty();
                }
            }
        });
    }
    // $NON-NLS-1$
    deleteButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    deleteButton.setToolTipText(Messages.DeleteSelectedItem);
    deleteButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    deleteButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            List<Line> input = (List<Line>) viewer.getInput();
            TableItem[] items = viewer.getTable().getSelection();
            for (int i = 0; i < items.length; i++) {
                input.remove(items[i].getData());
            }
            viewer.setInput(input);
            markDirty();
        }
    });
    deleteButton.setImage(ImageCache.getCreatedImage(EImage.DELETE_OBJ.getPath()));
    // delete all
    // $NON-NLS-1$
    Button deleteAllButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    deleteAllButton.setToolTipText(Messages.DeleteAllItems);
    deleteAllButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    deleteAllButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            List<Line> items = (List<Line>) viewer.getInput();
            items.clear();
            viewer.setInput(items);
            viewer.refresh();
            markDirty();
        }
    });
    deleteAllButton.setImage(ImageCache.getCreatedImage(EImage.PROGRESS_REMALL.getPath()));
    // $NON-NLS-1$
    upButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    upButton.setToolTipText(Messages.MoveUpSelectedItem);
    upButton.setImage(ImageCache.getCreatedImage(EImage.PREV_NAV.getPath()));
    upButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    upButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            int index = viewer.getTable().getSelectionIndex();
            if (index > 0 && index < viewer.getTable().getItemCount()) {
                // commit as we go
                if (mainPage != null) {
                    mainPage.setComitting(true);
                }
                List<Line> items = (List<Line>) viewer.getInput();
                Line line = items.get(index);
                items.remove(index);
                items.add(index - 1, line);
                viewer.refresh();
                if (mainPage != null) {
                    mainPage.setComitting(false);
                }
                markDirty();
            }
        }
    });
    // $NON-NLS-1$
    downButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    downButton.setToolTipText(Messages.MovedownSelectedItem);
    downButton.setImage(ImageCache.getCreatedImage(EImage.NEXT_NAV.getPath()));
    downButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    downButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            int index = viewer.getTable().getSelectionIndex();
            if (index >= 0 && index < viewer.getTable().getItemCount() - 1) {
                // commit as we go
                if (mainPage != null) {
                    mainPage.setComitting(true);
                }
                List<Line> items = (List<Line>) viewer.getInput();
                Line line = items.get(index);
                items.remove(index);
                items.add(index + 1, line);
                // viewer.setInput(items);
                viewer.refresh();
                // TODO
                if (mainPage != null) {
                    mainPage.setComitting(false);
                }
                markDirty();
            }
        }
    });
    // $NON-NLS-1$
    copyButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    copyButton.setToolTipText(Messages.CopySelectedItems);
    copyButton.setImage(ImageCache.getCreatedImage(EImage.COPY.getPath()));
    copyButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    copyButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(SelectionEvent e) {
        }

        public void widgetSelected(SelectionEvent e) {
            int[] indexs = viewer.getTable().getSelectionIndices();
            List<Line> copyLines = new ArrayList<Line>();
            for (int index : indexs) {
                if (index >= 0 && index <= viewer.getTable().getItemCount() - 1) {
                    List<Line> items = (List<Line>) viewer.getInput();
                    Line line = items.get(index);
                    Line copyLine = line.clone();
                    copyLines.add(copyLine);
                }
            }
            if (indexs.length > 0) {
                // enable all paste buttons
                HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
                if (btns != null) {
                    for (Button btn : btns) {
                        if (btn != null) {
                            btn.setEnabled(true);
                        }
                    }
                }
                // add to workbenchclipboard
                WorkbenchClipboard.getWorkbenchClipboard().setLines(String.valueOf(columns.size()), copyLines);
            }
        }
    });
    // $NON-NLS-1$
    pastButton = toolkit.createButton(stepUpDownComposite, "", SWT.PUSH | SWT.CENTER);
    pastButton.setToolTipText(Messages.PasteSelectedItem);
    pastButton.setImage(ImageCache.getCreatedImage(EImage.PASTE.getPath()));
    pastButton.setLayoutData(new GridData(SWT.FILL, SWT.FILL, false, false, 1, 1));
    pastButton.setEnabled(false);
    pastButton.addSelectionListener(new SelectionListener() {

        public void widgetDefaultSelected(org.eclipse.swt.events.SelectionEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void widgetSelected(org.eclipse.swt.events.SelectionEvent e) {
            if (mainPage != null) {
                mainPage.setComitting(true);
            }
            boolean dirty = false;
            List<Line> items = (List<Line>) viewer.getInput();
            List<Line> cacheLine = WorkbenchClipboard.getWorkbenchClipboard().getLines(String.valueOf(columns.size()));
            List<Line> coloneLine = new ArrayList<Line>();
            for (Line l : cacheLine) {
                coloneLine.add(l.clone());
            }
            if (cacheLine.size() > 0) {
                items.addAll(coloneLine);
                dirty = true;
            }
            viewer.refresh();
            // TODO
            if (mainPage != null) {
                mainPage.setComitting(false);
            }
            if (dirty) {
                markDirty();
            }
        }
    });
    HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
    if (btns == null) {
        btns = new HashSet<Button>();
        pastBtns.put(String.valueOf(columns.size()), btns);
    }
    btns.add(pastButton);
    // Create the cell editors --> We actually discard those later: not natural for an user
    CellEditor[] editors = new CellEditor[columns.size()];
    for (int i = 0; i < columns.size(); i++) {
        if (columns.get(i).isText()) {
            editors[i] = new TextCellEditor(table);
        } else if (columns.get(i).isCombo()) {
            editors[i] = new ComboBoxCellEditor(table, columns.get(i).getComboValues(), SWT.READ_ONLY);
        } else if (columns.get(i).isXPATH()) {
            editors[i] = new XpathCellEditor(table, validators.get(columns.get(i)));
        } else if (columns.get(i).isMultiMessage()) {
            editors[i] = new MultiMessageEditor(table);
            multiMsg.setColumn(table.getColumn(i));
        } else if (columns.get(i).isValidationRule()) {
            editors[i] = createValidationRuleEditor();
            validationRule.setColumn(table.getColumn(i));
        }
    }
    viewer.setCellEditors(editors);
    // set the content provider
    viewer.setContentProvider(new IStructuredContentProvider() {

        public void dispose() {
        }

        public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
        }

        @SuppressWarnings("unchecked")
        public Object[] getElements(Object inputElement) {
            ArrayList<Line> lines = (ArrayList<Line>) inputElement;
            return lines.toArray(new Line[lines.size()]);
        }
    });
    // set the label provider
    viewer.setLabelProvider(new ITableLabelProvider() {

        public boolean isLabelProperty(Object element, String property) {
            return false;
        }

        public void dispose() {
        }

        public void addListener(ILabelProviderListener listener) {
        }

        public void removeListener(ILabelProviderListener listener) {
        }

        public String getColumnText(Object element, int columnIndex) {
            Line line = (Line) element;
            if (columnIndex >= 0 && columnIndex < columns.size()) {
                for (KeyValue keyvalue : line.keyValues) {
                    if (keyvalue.key.equals(columns.get(columnIndex).getName())) {
                        String val = keyvalue.value;
                        if (columns.get(columnIndex).isNillable()) {
                            if (columns.get(columnIndex).getNillValue().equals(val)) {
                                val = columns.get(columnIndex).getNillDisplay();
                            }
                        }
                        return val;
                    }
                }
            }
            // $NON-NLS-1$
            return "";
        }

        public Image getColumnImage(Object element, int columnIndex) {
            return null;
        }
    });
    // Set the column properties
    ArrayList<String> columnNames = new ArrayList<String>();
    for (ComplexTableViewerColumn column : columns) {
        columnNames.add(column.getName());
    }
    viewer.setColumnProperties(columnNames.toArray(new String[columnNames.size()]));
    // set the Cell Modifier
    viewer.setCellModifier(new ICellModifier() {

        public boolean canModify(Object element, String property) {
            return editable;
        }

        @SuppressWarnings("unchecked")
        public void modify(Object element, String property, Object value) {
            if (value instanceof Integer) {
                if (Integer.valueOf(value.toString()) == -1) {
                    return;
                }
            }
            // modify the text and combo cell value
            TableItem item = (TableItem) element;
            Line line = (Line) item.getData();
            int columnIndex = Arrays.asList(viewer.getColumnProperties()).indexOf(property);
            if (columnIndex >= 0 && columnIndex < viewer.getColumnProperties().length) {
                if (isAColumnWithCombo(columnIndex)) {
                    String[] attrs = columns.get(columnIndex).getComboValues();
                    value = attrs[Integer.parseInt(value.toString())];
                }
                KeyValue kv = line.keyValues.get(columnIndex);
                boolean noChange = kv.value.equals(value.toString());
                kv.value = value.toString();
                viewer.refresh();
                if (!noChange) {
                    markDirty();
                }
            }
        }

        public Object getValue(Object element, String property) {
            int columnIndex = Arrays.asList(viewer.getColumnProperties()).indexOf(property);
            Line line = (Line) element;
            // add getting value from combo
            if (isAColumnWithCombo(columnIndex)) {
                String value = line.keyValues.get(columnIndex).value;
                String[] attrs = columns.get(columnIndex).getComboValues();
                return Arrays.asList(attrs).indexOf(value);
            }
            for (KeyValue keyvalue : line.keyValues) {
                if (property.equals(keyvalue.key)) {
                    if (keyvalue.value.equals("")) {
                        // $NON-NLS-1$
                        return columns.get(columnIndex).getNillDisplay();
                    }
                    return keyvalue.value;
                }
            }
            return null;
        }

        private boolean isAColumnWithCombo(int columnIdx) {
            return columns.get(columnIdx).isCombo();
        }
    });
    // display for Delete Key events to delete an instance
    viewer.getTable().addKeyListener(new KeyListener() {

        public void keyPressed(KeyEvent e) {
        }

        @SuppressWarnings("unchecked")
        public void keyReleased(KeyEvent e) {
            if ((e.stateMask == 0) && (e.character == SWT.DEL) && (viewer.getSelection() != null)) {
                Line line = (Line) ((IStructuredSelection) viewer.getSelection()).getFirstElement();
                // update the underlying role and refresh the table
                // update the underlying model
                List<Line> items = (List<Line>) viewer.getInput();
                items.remove(line);
                // refresh
                viewer.refresh();
                // mark for update
                markDirty();
            }
        }
    });
    // add dispose listener
    viewer.getTable().addDisposeListener(new DisposeListener() {

        public void widgetDisposed(DisposeEvent e) {
            HashSet<Button> btns = pastBtns.get(String.valueOf(columns.size()));
            btns.remove(pastButton);
        }
    });
}