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

Example 6 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project tdi-studio-se by Talend.

the class ExportItemWizardPage method createItemRoot.

@SuppressWarnings("restriction")
private void createItemRoot(Composite workArea) {
    Composite projectGroup = new Composite(workArea, SWT.NONE);
    GridLayout layout = new GridLayout();
    layout.numColumns = 3;
    layout.makeColumnsEqualWidth = false;
    layout.marginWidth = 0;
    projectGroup.setLayout(layout);
    projectGroup.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    itemFromDirectoryRadio = new Button(projectGroup, SWT.RADIO);
    // itemFromDirectoryRadio.setText(DataTransferMessages.WizardProjectsImportPage_RootSelectTitle);
    //$NON-NLS-1$
    itemFromDirectoryRadio.setText(Messages.getString("DataTransferMessages.WizardProjectsImportPage_RootSelectTitle"));
    this.directoryPathField = new Text(projectGroup, SWT.BORDER);
    String arcFileName = null;
    if (selection != null && selection.getFirstElement() instanceof RepositoryNode) {
        RepositoryNode node = (RepositoryNode) selection.getFirstElement();
        if (node.getObject() == null) {
            arcFileName = node.getLabel();
        } else {
            arcFileName = node.getObject().getLabel();
        }
    }
    this.directoryPathField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
    String exportDirPath = reloadExportPath(DIRECTORY_PATH);
    if (exportDirPath != null) {
        if (arcFileName != null) {
            if (new Path(exportDirPath).lastSegment() != null && !new Path(exportDirPath).lastSegment().equals(arcFileName)) {
                exportDirPath = exportDirPath + File.separator + arcFileName;
            }
        }
        this.directoryPathField.setText(exportDirPath);
        this.lastPath = exportDirPath;
    }
    browseDirectoriesButton = new Button(projectGroup, SWT.PUSH);
    // browseDirectoriesButton.setText(DataTransferMessages.DataTransfer_browse);
    //$NON-NLS-1$
    browseDirectoriesButton.setText(Messages.getString("DataTransferMessages.DataTransfer_browse"));
    setButtonLayoutData(browseDirectoriesButton);
    // new project from archive radio button
    itemFromArchiveRadio = new Button(projectGroup, SWT.RADIO);
    // itemFromArchiveRadio.setText(DataTransferMessages.WizardProjectsImportPage_ArchiveSelectTitle);
    //$NON-NLS-1$
    itemFromArchiveRadio.setText(Messages.getString("DataTransferMessages.WizardProjectsImportPage_ArchiveSelectTitle"));
    // project location entry field
    archivePathField = new Text(projectGroup, SWT.BORDER);
    archivePathField.setLayoutData(new GridData(GridData.FILL_HORIZONTAL | GridData.GRAB_HORIZONTAL));
    if (arcFileName != null) {
        String exportArchivePath = reloadExportPath(ARCHIVE_PATH);
        // when first open the exportItem dialog ,the exportPath maybe empty,need judge
        if (exportArchivePath != null && exportArchivePath.trim().length() > 0) {
            File beforeExportArchiveFolder = new File(exportArchivePath).getParentFile();
            /*
                 * TDI-22791, when the exportArchivePath is only name without path. No need check the existed or not.
                 * Because will be create the parent folders, when export item.
                 */
            if (beforeExportArchiveFolder != null) /* && beforeExportArchiveFolder.exists() */
            {
                String newPath = new File(beforeExportArchiveFolder, arcFileName + FileConstants.ZIP_FILE_SUFFIX).getAbsolutePath();
                this.archivePathField.setText(newPath);
            }
        } else if (exportDirPath != null && exportDirPath.trim().length() > 0) {
            String newPath = exportDirPath + File.separator + arcFileName + FileConstants.ZIP_FILE_SUFFIX;
            this.archivePathField.setText(newPath);
        }
    }
    // browse button
    browseArchivesButton = new Button(projectGroup, SWT.PUSH);
    // browseArchivesButton.setText(DataTransferMessages.DataTransfer_browse);
    //$NON-NLS-1$
    browseArchivesButton.setText(Messages.getString("DataTransferMessages.DataTransfer_browse"));
    setButtonLayoutData(browseArchivesButton);
    itemFromDirectoryRadio.setSelection(true);
    archivePathField.setEnabled(false);
    browseArchivesButton.setEnabled(false);
    browseDirectoriesButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            handleLocationDirectoryButtonPressed();
        }
    });
    browseArchivesButton.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            handleLocationArchiveButtonPressed();
        }
    });
    directoryPathField.addTraverseListener(new TraverseListener() {

        @Override
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_RETURN) {
                e.doit = false;
                lastPath = directoryPathField.getText().trim();
            }
        }
    });
    directoryPathField.addFocusListener(new FocusAdapter() {

        @Override
        public void focusLost(org.eclipse.swt.events.FocusEvent e) {
            lastPath = directoryPathField.getText().trim();
        }
    });
    directoryPathField.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            String exportPath = resetExportPath(directoryPathField.getText());
            saveExportPath(DIRECTORY_PATH, exportPath);
        }
    });
    archivePathField.addTraverseListener(new TraverseListener() {

        @Override
        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_RETURN) {
                e.doit = false;
                lastPath = archivePathField.getText().trim();
            }
        }
    });
    archivePathField.addFocusListener(new FocusAdapter() {

        @Override
        public void focusLost(org.eclipse.swt.events.FocusEvent e) {
            lastPath = archivePathField.getText().trim();
        }
    });
    archivePathField.addModifyListener(new ModifyListener() {

        @Override
        public void modifyText(ModifyEvent e) {
            saveExportPath(ARCHIVE_PATH, archivePathField.getText());
        }
    });
    itemFromDirectoryRadio.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            directoryRadioSelected();
        }
    });
    itemFromArchiveRadio.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            archiveRadioSelected();
        }
    });
    exportDependencies = new Button(workArea, SWT.CHECK);
    //$NON-NLS-1$
    exportDependencies.setText(Messages.getString("ExportItemWizardPage.exportDependenciesText"));
    exportDependencies.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            checkedDependency.clear();
            implicitDependences.clear();
            CheckboxTreeViewer exportItemsTreeViewer = getItemsTreeViewer();
            Set allNode = new HashSet();
            if (exportDependencies.getSelection()) {
                refreshExportDependNodes();
                exportDependenciesSelected();
                allNode.addAll(checkedDependency);
                allNode.addAll(implicitDependences);
            } else {
                allNode.addAll(initcheckedNodes);
            }
            Set toselect = new HashSet();
            for (Object obj : allNode) {
                ERepositoryObjectType objectType = getObjectType(obj);
                expandRoot(objectType);
                expandParent(exportItemsTreeViewer, obj, objectType);
                checkElement(obj, toselect);
            }
            exportItemsTreeViewer.setCheckedElements(toselect.toArray());
            if (!exportDependencies.getSelection()) {
                for (Object unchecked : uncheckedNodes) {
                    exportItemsTreeViewer.setChecked(unchecked, false);
                }
            }
        }
    });
}

Example 7 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project tdi-studio-se by Talend.

the class ExpressionCellEditor method createText.

public Text createText(Composite parent) {
    text = new Text(parent, SWT.NONE);
    text.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
            handleDefaultSelection(e);
        }
    });
    text.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_ESCAPE || e.detail == SWT.TRAVERSE_RETURN) {
                e.doit = false;
            }
        }
    });
    // We really want a selection listener but it is not supported so we
    // use a key listener and a mouse listener to know when selection
    // changes
    // may have occured
    text.addMouseListener(new MouseAdapter() {

        public void mouseDown(MouseEvent e) {
            highlightLineAndSetSelectionOfStyledTextFromTextControl(text);
        }

        @Override
        public void mouseUp(MouseEvent e) {
            checkSelection();
            checkDeleteable();
            checkSelectable();
        }
    });
    text.setFont(parent.getFont());
    text.setBackground(parent.getBackground());
    //$NON-NLS-1$
    text.setText("");
    text.addModifyListener(getModifyListener());
    return text;
}

Example 8 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project tdi-studio-se by Talend.

the class MultiPageSqlBuilderEditor method createContainer.

private CTabFolder createContainer(Composite parent) {
    // use SWT.FLAT style so that an extra 1 pixel border is not reserved
    // inside the folder
    parent.setLayout(new FillLayout());
    final CTabFolder newContainer = new CTabFolder(parent, SWT.BOTTOM | SWT.FLAT);
    newContainer.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            int newPageIndex = newContainer.indexOf((CTabItem) e.item);
            pageChange(newPageIndex);
        }
    });
    newContainer.addTraverseListener(new TraverseListener() {

        // see https://bugs.eclipse.org/bugs/show_bug.cgi?id=199499 : Switching tabs by Ctrl+PageUp/PageDown must not be caught on the inner tab set
        @Override
        public void keyTraversed(TraverseEvent e) {
            switch(e.detail) {
                case SWT.TRAVERSE_PAGE_NEXT:
                case SWT.TRAVERSE_PAGE_PREVIOUS:
                    int detail = e.detail;
                    e.doit = true;
                    e.detail = SWT.TRAVERSE_NONE;
                    Control control = newContainer.getParent();
                    do {
                        if (control.traverse(detail))
                            return;
                        if (control.getListeners(SWT.Traverse).length != 0)
                            return;
                        if (control instanceof Shell)
                            return;
                        control = control.getParent();
                    } while (control != null);
            }
        }
    });
    return newContainer;
}

Example 9 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project cubrid-manager by CUBRID.

the class JdbcOptionComposite method focusCell.

public void focusCell(final TableItem item, final int row, final int col) {
    final StyledText text = new StyledText(jdbcInfoTv.getTable(), SWT.SINGLE);
    Listener textListener = new TableItemEditor(text, item, row, col);
    text.addListener(SWT.FocusOut, textListener);
    text.addListener(SWT.Traverse, textListener);
    text.addListener(SWT.FocusIn, textListener);
    text.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent e) {
            if (e.detail == SWT.TRAVERSE_TAB_NEXT || e.detail == SWT.TRAVERSE_TAB_PREVIOUS) {
                e.doit = false;
                int newColumn = col == 0 ? 1 : 0;
                focusCell(item, row, newColumn);
            } else if (e.detail == SWT.TRAVERSE_RETURN) {
                e.doit = false;
                addButton.setFocus();
            }
        }
    });
    text.setEditable(true);
    editor.setEditor(text, item, col);
    text.setText(item.getText(col));
    text.selectAll();
    try {
        text.setFocus();
    } catch (Exception e) {
    }
}

Example 10 with TraverseListener

use of org.eclipse.swt.events.TraverseListener in project cubrid-manager by CUBRID.

the class PstmtOneDataDialog method handleValueInPlace.

/**
	 * 
	 * Edit value in place
	 * 
	 * @param item TableItem
	 */
private void handleValueInPlace(final TableItem item) {
    final Text newEditor = new Text(parameterTable, SWT.MULTI | SWT.WRAP);
    final int editColumn = 2;
    newEditor.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent event) {
            if (!validate(newEditor.getText(), item)) {
                getButton(IDialogConstants.OK_ID).setEnabled(false);
            }
        }
    });
    newEditor.addFocusListener(new FocusAdapter() {

        public void focusLost(FocusEvent event) {
            if (isChanging) {
                return;
            }
            isChanging = true;
            if (validate(newEditor.getText(), item)) {
                item.setText(editColumn, newEditor.getText());
            }
            newEditor.dispose();
            isChanging = false;
            packTable();
            validate();
        }
    });
    // add listener for key pressed
    newEditor.addTraverseListener(new TraverseListener() {

        public void keyTraversed(TraverseEvent event) {
            if (event.detail == SWT.TRAVERSE_RETURN) {
                if (isChanging) {
                    return;
                }
                isChanging = true;
                if (validate(newEditor.getText(), item)) {
                    item.setText(editColumn, newEditor.getText());
                }
                newEditor.dispose();
                isChanging = false;
                packTable();
                validate();
                event.doit = true;
                int selItem = 0;
                for (int i = 0; i < parameterTable.getItemCount(); i++) {
                    if (item == parameterTable.getItem(i)) {
                        selItem = i;
                        break;
                    }
                }
                selItem = selItem + 1;
                if (selItem >= parameterTable.getItemCount()) {
                    getButton(IDialogConstants.OK_ID).setFocus();
                } else {
                    handleType(parameterTable.getItem(selItem));
                }
            } else if (event.detail == SWT.TRAVERSE_ESCAPE) {
                if (isChanging) {
                    return;
                }
                isChanging = true;
                newEditor.dispose();
                event.doit = false;
                isChanging = false;
            }
        }
    });
    tableEditor.setEditor(newEditor, item, editColumn);
    newEditor.setText(item.getText(editColumn));
    newEditor.selectAll();
    newEditor.setFocus();
}