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

Example 1 with VerifyListener

use of org.eclipse.swt.events.VerifyListener in project cogtool by cogtool.

the class ActionSet method createTransitionName.

private Text createTransitionName(Composite parent, String txt) {
    final Text name = new Text(parent, SWT.BORDER);
    final NameInfo info = new NameInfo(txt);
    // Note that we have to use a VerifyListener to prevent editing the
    // contents of the Text, as SWT has made the rather surprising decision
    // that setting its editable field to false also
    // takes away our ability to select and navigate in the field, and copy
    // its contents. Grr.
    name.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent evt) {
            // the user's trying to modify an already populated Text. Yuk.
            switch(transitionNameState) {
                case NORMAL:
                    info.fullName = evt.text;
                    evt.text = SWTStringUtil.insertEllipsis(info.fullName, name.getSize().x, StringUtil.EQUAL, name.getFont());
                    break;
                case HAS_FOCUS:
                    evt.doit = false;
                    break;
                case GAINING_FOCUS:
                    break;
            }
        }
    });
    name.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(FocusEvent evt) {
            transitionNameState = TransitionNameState.GAINING_FOCUS;
            name.setText(info.fullName);
            transitionNameState = TransitionNameState.HAS_FOCUS;
        }

        @Override
        public void focusLost(FocusEvent evt) {
            transitionNameState = TransitionNameState.NORMAL;
            name.setText(info.fullName);
        }
    });
    name.setText(txt);
    return name;
}

Example 2 with VerifyListener

use of org.eclipse.swt.events.VerifyListener in project dbeaver by serge-rider.

the class BitStringInlineEditor method createControl.

@Override
protected Text createControl(Composite editPlaceholder) {
    final boolean inline = valueController.getEditType() == IValueController.EditType.INLINE;
    final Text editor = new Text(valueController.getEditPlaceholder(), inline ? SWT.BORDER : SWT.NONE);
    editor.setEditable(!valueController.isReadOnly());
    final int precision = valueController.getValueType().getPrecision();
    editor.setTextLimit(precision <= 1 ? 1 : precision);
    editor.addVerifyListener(new VerifyListener() {

        @Override
        public void verifyText(VerifyEvent e) {
            for (int i = 0; i < e.text.length(); i++) {
                char ch = e.text.charAt(i);
                if (ch != '0' && ch != '1') {
                    e.doit = false;
                    return;
                }
            }
            e.doit = true;
        }
    });
    return editor;
}

Example 3 with VerifyListener

use of org.eclipse.swt.events.VerifyListener in project translationstudio8 by heartsome.

the class XLIFFEditorImplWithNatTable method addFilterComposite.

/**
	 * 添加填充过滤器面板内容的面板
	 * @param parent
	 * @return 过滤器面板;
	 */
private void addFilterComposite(Composite main) {
    Composite top = new Composite(main, SWT.NONE);
    GridLayoutFactory.fillDefaults().numColumns(3).equalWidth(false).margins(0, 0).applyTo(top);
    top.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // 输入行号进行定位
    final String rowLocationStr = Messages.getString("editor.XLIFFEditorImplWithNatTable.rowLocationStr");
    Text txtRowLocation = new Text(top, SWT.BORDER);
    txtRowLocation.setText(rowLocationStr);
    int width = 40;
    if (Util.isLinux()) {
        width = 35;
    }
    GridDataFactory.swtDefaults().hint(width, SWT.DEFAULT).applyTo(txtRowLocation);
    txtRowLocation.addFocusListener(new FocusAdapter() {

        @Override
        public void focusGained(FocusEvent e) {
            Text text = (Text) e.widget;
            if (rowLocationStr.equals(text.getText())) {
                text.setText("");
            }
        }

        @Override
        public void focusLost(FocusEvent e) {
            Text text = (Text) e.widget;
            if ("".equals(text.getText())) {
                text.setText(rowLocationStr);
            }
        }
    });
    txtRowLocation.addKeyListener(new KeyAdapter() {

        @Override
        public void keyPressed(KeyEvent event) {
            if (event.keyCode == SWT.CR || event.keyCode == SWT.KEYPAD_CR) {
                String rowNumString = ((Text) event.widget).getText().trim();
                if (rowNumString != null && !"".equals(rowNumString)) {
                    int rowPosition;
                    try {
                        rowPosition = Integer.parseInt(rowNumString) - 1;
                        jumpToRow(rowPosition, false);
                        updateStatusLine();
                    } catch (NumberFormatException e) {
                        Text text = (Text) event.widget;
                        text.setText("");
                    }
                }
            }
        }
    });
    txtRowLocation.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if (event.keyCode == 0 && event.stateMask == 0) {
            // 文本框得到焦点时
            } else if (Character.isDigit(event.character) || event.character == '\b' || event.keyCode == 127) {
                // 输入数字，或者按下Backspace、Delete键
                if ("".equals(((Text) event.widget).getText().trim()) && event.character == '0') {
                    event.doit = false;
                } else {
                    event.doit = true;
                }
            } else {
                event.doit = false;
            }
        }
    });
    cmbFilter = new Combo(top, SWT.BORDER | SWT.READ_ONLY);
    cmbFilter.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
    // TODO 完善过滤器初始化数据。
    // cmbFilter.add("所有文本段");
    // cmbFilter.add("未翻译文本段");
    // cmbFilter.add("已翻译文本段");
    // cmbFilter.add("未批准文本段");
    // cmbFilter.add("已批准文本段");
    // cmbFilter.add("有批注文本段");
    // cmbFilter.add("锁定文本段");
    // cmbFilter.add("未锁定文本段");
    // cmbFilter.add("重复文本段");
    // cmbFilter.add("疑问文本段");
    // cmbFilter.add("上下文匹配文本段");
    // cmbFilter.add("完全匹配文本段");
    // cmbFilter.add("模糊匹配文本段");
    // cmbFilter.add("快速翻译文本段");
    // cmbFilter.add("自动繁殖文本段");
    // cmbFilter.add("错误标记文本段");
    // cmbFilter.add("术语不一致文本段");
    // cmbFilter.add("译文不一致文本段");
    // cmbFilter.add("带修订标记文本段");
    final Set<String> filterNames = XLFHandler.getFilterNames();
    for (String filterName : filterNames) {
        cmbFilter.add(filterName);
    }
    // 添加选项改变监听
    cmbFilter.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            // Fixed Bug #2243 by Jason 当鼠标焦点在源文单元框中使用过滤器，对过滤后的译文进行操作会提示该行锁定不能操作
            // ActiveCellEditor.commit();
            HsMultiActiveCellEditor.commit(true);
            Combo cmbFilter = (Combo) e.widget;
            boolean isUpdated = handler.doFilter(cmbFilter.getText(), langFilterCondition);
            if (isUpdated) {
                if (table != null) {
                    bodyLayer.getSelectionLayer().clear();
                    if (bodyLayer.selectionLayer.getRowCount() > 0) {
                        // 默认选中第一行
                        HsMultiActiveCellEditor.commit(true);
                        bodyLayer.selectionLayer.doCommand(new SelectCellCommand(bodyLayer.getSelectionLayer(), getTgtColumnIndex(), isHorizontalLayout ? 0 : 1, false, false));
                        HsMultiCellEditorControl.activeSourceAndTargetCell(XLIFFEditorImplWithNatTable.this);
                    }
                    table.setFocus();
                }
                // 自动调整 NatTable 大小 ;
                autoResize();
                // 更新状态栏
                updateStatusLine();
                NattableUtil.refreshCommand(XLIFFEditorSelectionPropertyTester.PROPERTY_NAMESPACE, XLIFFEditorSelectionPropertyTester.PROPERTY_ENABLED);
            }
        }
    });
    Button btnSaveFilter = new Button(top, SWT.NONE);
    // TODO 考虑换成图片显示。
    btnSaveFilter.setText(Messages.getString("editor.XLIFFEditorImplWithNatTable.btnAddFilter"));
    btnSaveFilter.setToolTipText(Messages.getString("editor.XLIFFEditorImplWithNatTable.btnAddFilterTooltip"));
    btnSaveFilter.addSelectionListener(new SelectionAdapter() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            CustomFilterDialog dialog = new CustomFilterDialog(table.getShell(), cmbFilter);
            dialog.open();
        // int res = dialog.open();
        // if (res == CustomFilterDialog.OK) {
        // cmbFilter.select(cmbFilter.getItemCount() - 1); // 选中最后一行数据
        // cmbFilter.notifyListeners(SWT.Selection, null);
        // }
        }
    });
    // 默认选中第一行数据
    cmbFilter.select(0);
    cmbFilter.notifyListeners(SWT.Selection, null);
    // 更新nattable的列名为语言对
    renameColumn();
    top.pack();
}

Example 4 with VerifyListener

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

the class ConnectionComposite method createBrokerInfoGroup.

private void createBrokerInfoGroup(Composite composite) {
    Group brokerInfoGroup = new Group(composite, SWT.NONE);
    brokerInfoGroup.setText(Messages.grpBrokerInfo);
    GridData gridData = new GridData(GridData.FILL_HORIZONTAL);
    brokerInfoGroup.setLayoutData(gridData);
    brokerInfoGroup.setLayout(createGridLayout(3));
    Label brokerIpLabel = new Label(brokerInfoGroup, SWT.LEFT);
    brokerIpLabel.setText(Messages.lblLoginServerName);
    brokerIpLabel.setLayoutData(createGridData(1, 1, -1, -1));
    brokerIpText = new Text(brokerInfoGroup, SWT.LEFT | SWT.BORDER);
    brokerIpText.setLayoutData(createGridData(GridData.FILL_HORIZONTAL, 2, 1, 100, -1));
    brokerIpText.addFocusListener(new FocusAdapter() {

        public void focusGained(FocusEvent event) {
            brokerIpText.selectAll();
        }
    });
    Label brokerPortLabel = new Label(brokerInfoGroup, SWT.LEFT);
    brokerPortLabel.setText(Messages.lblLoginBrokerPort);
    brokerPortLabel.setLayoutData(createGridData(1, 1, -1, -1));
    VerifyListener verifyListener = new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            Pattern pattern = Pattern.compile("[0-9]*");
            Matcher matcher = pattern.matcher(event.text);
            if (matcher.matches()) {
                event.doit = true;
            } else if (event.text.length() > 0) {
                event.doit = false;
            } else {
                event.doit = true;
            }
        }
    };
    Composite portAndShardComp = new Composite(brokerInfoGroup, SWT.NONE);
    portAndShardComp.setLayout(createGridLayout(3, 0, 0));
    portAndShardComp.setLayoutData(createGridData(FILL_HORIZONTAL, 2, 1, -1, -1));
    if (isMultiBroker) {
        brokerPortCombo = new Combo(portAndShardComp, SWT.LEFT | SWT.BORDER);
        brokerPortCombo.setLayoutData(createGridData(GridData.BEGINNING, 1, 1, 100, -1));
        brokerPortCombo.addVerifyListener(verifyListener);
    } else {
        brokerPortText = new Text(portAndShardComp, SWT.LEFT | SWT.BORDER);
        brokerPortText.setLayoutData(createGridData(BEGINNING, 1, 1, 100, -1));
        brokerPortText.addVerifyListener(verifyListener);
    }
    btnShard = new Button(portAndShardComp, SWT.CHECK);
    btnShard.setLayoutData(createGridData(BEGINNING, 1, 1, -1, -1));
    btnShard.setText(com.cubrid.common.ui.query.Messages.shardBrokerLabel);
    btnShard.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            if (btnShard.getSelection()) {
                openWarningBox(shardBrokerAlert);
            }
            btnShardId.setEnabled(btnShard.getSelection());
        }
    });
    btnShardId = new Button(portAndShardComp, SWT.PUSH);
    btnShardId.setLayoutData(createGridData(HORIZONTAL_ALIGN_END, 1, 1, -1, -1));
    btnShardId.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent e) {
            ShardIdSelectionDialog dialog = new ShardIdSelectionDialog(getShell());
            dialog.setDatabaseInfo(dbInfo);
            dialog.setShardId(curShardId);
            dialog.setShardVal(curShardVal);
            dialog.setShardQueryType(shardQueryType);
            if (dialog.open() == OK_ID) {
                curShardId = dialog.getShardId();
                curShardVal = dialog.getShardVal();
                shardQueryType = dialog.getShardQueryType();
                if (dbInfo != null) {
                    dbInfo.setCurrentShardId(curShardId);
                    dbInfo.setCurrentShardVal(curShardVal);
                    dbInfo.setShardQueryType(shardQueryType);
                }
                updateShardIdButtonText();
            }
        }
    });
    updateShardIdButtonText();
    Label charsetLabel = new Label(brokerInfoGroup, SWT.LEFT);
    charsetLabel.setText(com.cubrid.common.ui.query.Messages.lblCharSet);
    charsetLabel.setLayoutData(createGridData(1, 1, -1, -1));
    charsetCombo = new Combo(brokerInfoGroup, SWT.LEFT | SWT.BORDER);
    charsetCombo.setLayoutData(createGridData(FILL_HORIZONTAL, 2, 1, 100, -1));
    Label jdbcLabel = new Label(brokerInfoGroup, SWT.LEFT);
    jdbcLabel.setText(Messages.lblDbJdbcVersion);
    jdbcLabel.setLayoutData(createGridData(1, 1, -1, -1));
    jdbcCombo = new Combo(brokerInfoGroup, SWT.LEFT | SWT.READ_ONLY | SWT.BORDER);
    jdbcCombo.setLayoutData(createGridData(FILL_HORIZONTAL, 1, 1, 100, -1));
    Button btnOpen = new Button(brokerInfoGroup, SWT.NONE);
    btnOpen.setText(Messages.btnBrowse);
    btnOpen.setLayoutData(createGridData(1, 1, 80, -1));
    btnOpen.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            JdbcManageDialog dialog = new JdbcManageDialog(getShell());
            if (dialog.open() == OK_ID) {
                String jdbcVersion = dialog.getSelectedJdbcVersion();
                if (isBlank(jdbcVersion)) {
                    jdbcVersion = jdbcCombo.getText();
                }
                resetJdbcCombo(jdbcVersion);
            }
        }
    });
    // JDBC attributes
    Label attrLabel = new Label(brokerInfoGroup, SWT.LEFT);
    attrLabel.setText(Messages.lblJdbcAttr);
    attrLabel.setLayoutData(createGridData(1, 1, -1, -1));
    attrText = new Text(brokerInfoGroup, SWT.LEFT | SWT.BORDER);
    attrText.setEditable(false);
    attrText.setLayoutData(createGridData(FILL_HORIZONTAL, 1, 1, 100, -1));
    Button btnAttr = new Button(brokerInfoGroup, SWT.NONE);
    btnAttr.setText(Messages.btnJdbcAttr);
    btnAttr.setLayoutData(createGridData(1, 1, 80, -1));
    btnAttr.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            JdbcOptionDialog dialog = new JdbcOptionDialog(getShell(), attrText.getText());
            if (dialog.open() == OK_ID) {
                attrText.setText(dialog.getJdbcOptions());
            }
        }
    });
}

Example 5 with VerifyListener

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

the class BrokersParameterPropertyPage method initial.

/**
	 * Initializes the parameters of this dialog
	 */
private void initial() {
    oldConfParaMap = node.getServer().getServerInfo().getBrokerConfParaMap();
    Map<String, String> map = null;
    if (oldConfParaMap != null) {
        map = oldConfParaMap.get(ConfConstants.BROKER_SECTION_NAME);
    }
    if (map != null) {
        Iterator<Map.Entry<String, String>> it = map.entrySet().iterator();
        Map<String, String> defaultMap = new HashMap<String, String>();
        defaultValueMap.put(ConfConstants.BROKER_SECTION_NAME, defaultMap);
        while (it.hasNext()) {
            Map.Entry<String, String> entry = it.next();
            defaultMap.put(entry.getKey(), entry.getValue());
        }
        if (null == defaultMap.get(ConfConstants.MASTER_SHM_ID)) {
            masterShmIdTxt.setText("");
        } else {
            masterShmIdTxt.setText(defaultMap.get(ConfConstants.MASTER_SHM_ID));
        }
        if (null == defaultMap.get(ConfConstants.ADMIN_LOG_FILE)) {
            adminlogTxt.setText("");
        } else {
            adminlogTxt.setText(defaultMap.get(ConfConstants.ADMIN_LOG_FILE));
        }
        if (isSupportEnableAccessControl) {
            if (null == defaultMap.get(ConfConstants.ENABLE_ACCESS_CONTROL)) {
                enableAccessControlCombo.select(1);
            } else {
                enableAccessControlCombo.setText(defaultMap.get(ConfConstants.ENABLE_ACCESS_CONTROL));
            }
            if (null == defaultMap.get(ConfConstants.ACCESS_CONTROL_FILE)) {
                accessControlFileTxt.setText("");
            } else {
                accessControlFileTxt.setText(defaultMap.get(ConfConstants.ACCESS_CONTROL_FILE));
            }
        }
    }
    brokerList = new ArrayList<Map<String, String>>();
    if (oldConfParaMap == null) {
        return;
    }
    // set the broker list
    String[][] supportedBrokerParams = ConfConstants.getBrokerParameters(serverInfo);
    for (Map.Entry<String, Map<String, String>> brokerPara : oldConfParaMap.entrySet()) {
        if (brokerPara.getKey().equals(ConfConstants.BROKER_SECTION_NAME)) {
            continue;
        }
        String name = brokerPara.getKey();
        Map<String, String> pair = brokerPara.getValue();
        String port = pair.get(ConfConstants.BROKER_PORT);
        Map<String, String> dataMap = new HashMap<String, String>();
        dataMap.put("0", name);
        dataMap.put("1", port);
        for (int i = 0; i < supportedBrokerParams.length; i++) {
            String paramKey = supportedBrokerParams[i][0];
            String value = pair.get(paramKey);
            dataMap.put(paramKey, value);
        }
        brokerList.add(dataMap);
    }
    brokersTableViewer.setInput(brokerList);
    // initialize refresh
    BrokerIntervalSettingManager manager = BrokerIntervalSettingManager.getInstance();
    serverName = node.getServer().getLabel();
    brokerEnvName = node.getLabel();
    BrokerIntervalSetting setting = manager.getBrokerIntervalSetting(serverName, brokerEnvName);
    oldIntervalSettingMap = new HashMap<String, BrokerIntervalSetting>();
    newIntervalSettingMap = new HashMap<String, BrokerIntervalSetting>();
    if (null != setting) {
        boolean isOn = setting.isOn();
        refreshBtn.setSelection(isOn);
        intervalTxt.setText(setting.getInterval());
        intervalTxt.setEnabled(isOn);
        oldIntervalSettingMap.put(serverName + "_" + brokerEnvName, setting);
    }
    for (Map<String, String> dataMap : brokerList) {
        String brokername = dataMap.get("0");
        setting = manager.getBrokerIntervalSetting(serverName, brokername);
        if (null != setting) {
            oldIntervalSettingMap.put(serverName + "_" + brokername, setting);
        }
    }
    for (Map.Entry<String, BrokerIntervalSetting> entry : oldIntervalSettingMap.entrySet()) {
        String aSettingName = entry.getKey();
        BrokerIntervalSetting aSetting = new BrokerIntervalSetting();
        String aBrokerName = entry.getValue().getBrokerName();
        String aServerName = entry.getValue().getServerName();
        String aInterval = entry.getValue().getInterval();
        boolean aOn = entry.getValue().isOn();
        aSetting.setBrokerName(aBrokerName);
        aSetting.setServerName(aServerName);
        aSetting.setInterval(aInterval);
        aSetting.setOn(aOn);
        newIntervalSettingMap.put(aSettingName, aSetting);
    }
    // add Listener
    refreshBtn.addSelectionListener(new SelectionAdapter() {

        public void widgetSelected(SelectionEvent event) {
            BrokerIntervalSetting brokerEnvSetting = newIntervalSettingMap.get(serverName + "_" + brokerEnvName);
            if (refreshBtn.getSelection()) {
                intervalTxt.setEnabled(true);
                brokerEnvSetting.setOn(true);
            } else {
                intervalTxt.setEnabled(false);
                brokerEnvSetting.setOn(false);
            }
        }
    });
    intervalTxt.addVerifyListener(new VerifyListener() {

        public void verifyText(VerifyEvent event) {
            if (!"".equals(event.text) && !ValidateUtil.isNumber(event.text)) {
                event.doit = false;
                return;
            }
        }
    });
    intervalTxt.addModifyListener(new ModifyListener() {

        public void modifyText(ModifyEvent event) {
            String newInterval = intervalTxt.getText().trim();
            BrokerIntervalSetting brokerEnvSetting = newIntervalSettingMap.get(serverName + "_" + brokerEnvName);
            brokerEnvSetting.setInterval(newInterval);
        }
    });
}