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

Example 56 with ControlListener

use of org.eclipse.swt.events.ControlListener in project yamcs-studio by yamcs.

the class CommandHistoryView method processCommandHistoryEntry.

public void processCommandHistoryEntry(CommandHistoryEntry cmdhistEntry) {
    // Maybe we need to update structure
    for (CommandHistoryAttribute attr : cmdhistEntry.getAttrList()) {
        if (IGNORED_ATTRIBUTES.contains(attr.getName()))
            continue;
        String shortName = CommandHistoryRecordContentProvider.toHumanReadableName(attr);
        if (!dynamicColumns.contains(shortName)) {
            TableViewerColumn column = new TableViewerColumn(tableViewer, SWT.LEFT);
            column.getColumn().setText(shortName);
            column.getColumn().addSelectionListener(getSelectionAdapter(column.getColumn()));
            column.setLabelProvider(new ColumnLabelProvider() {

                @Override
                public String getText(Object element) {
                    return ((CommandHistoryRecord) element).getTextForColumn(shortName, showRelativeTime);
                }

                @Override
                public String getToolTipText(Object element) {
                    return ((CommandHistoryRecord) element).getTooltipForColumn(shortName);
                }

                @Override
                public Image getImage(Object element) {
                    String imgLoc = ((CommandHistoryRecord) element).getImageForColumn(shortName);
                    if (CommandHistoryRecordContentProvider.GREEN.equals(imgLoc))
                        return greenBubble;
                    else if (CommandHistoryRecordContentProvider.RED.equals(imgLoc))
                        return redBubble;
                    else
                        return null;
                }
            });
            dynamicColumns.add(shortName);
            tableLayout.addColumnData(new ColumnPixelData(90));
            column.getColumn().setWidth(90);
            column.getColumn().addControlListener(new ControlListener() {

                @Override
                public void controlMoved(ControlEvent e) {
                }

                @Override
                public void controlResized(ControlEvent e) {
                    checkMinWidth(column.getColumn());
                }
            });
        }
    }
    // Now add content
    tableContentProvider.processCommandHistoryEntry(cmdhistEntry);
    updateSummaryLine();
}

Example 57 with ControlListener

use of org.eclipse.swt.events.ControlListener in project yamcs-studio by yamcs.

the class CommandQueuedTableViewer method addFixedColumns.

private void addFixedColumns(TableColumnLayout tcl) {
    TableViewerColumn nameColumn = new TableViewerColumn(this, SWT.NONE);
    nameColumn.getColumn().setText(COL_QUEUE);
    nameColumn.getColumn().setToolTipText("The queue which contains the command");
    tcl.setColumnData(nameColumn.getColumn(), new ColumnWeightData(200));
    TableViewerColumn userColumn = new TableViewerColumn(this, SWT.NONE);
    userColumn.getColumn().setText(COL_USER);
    userColumn.getColumn().setToolTipText("The user who submitted the command");
    tcl.setColumnData(userColumn.getColumn(), new ColumnWeightData(200));
    TableViewerColumn stringColumn = new TableViewerColumn(this, SWT.CENTER);
    stringColumn.getColumn().setText(COL_STRING);
    stringColumn.getColumn().setToolTipText("Command source code");
    tcl.setColumnData(stringColumn.getColumn(), new ColumnWeightData(200));
    TableViewerColumn timeColumn = new TableViewerColumn(this, SWT.LEFT);
    timeColumn.getColumn().setText(COL_TIME);
    timeColumn.getColumn().setToolTipText("Time");
    tcl.setColumnData(timeColumn.getColumn(), new ColumnWeightData(200));
    // Common properties to all columns
    List<TableViewerColumn> columns = new ArrayList<>();
    columns.add(nameColumn);
    columns.add(userColumn);
    columns.add(stringColumn);
    columns.add(timeColumn);
    for (TableViewerColumn column : columns) {
        // prevent resize to 0
        column.getColumn().addControlListener(new ControlListener() {

            @Override
            public void controlMoved(ControlEvent e) {
            }

            @Override
            public void controlResized(ControlEvent e) {
                if (column.getColumn().getWidth() < 5)
                    column.getColumn().setWidth(5);
            }
        });
    }
}

Example 58 with ControlListener

use of org.eclipse.swt.events.ControlListener in project yamcs-studio by yamcs.

the class EventLogTableViewer method addFixedColumns.

private void addFixedColumns() {
    // sort listener common for all columns
    Listener sortListener = event -> {
        TableColumn column = (TableColumn) event.widget;
        // TODO should this sort logic not move up into this class? Why are columns passed?
        EventLogContentProvider contentProvider = (EventLogContentProvider) getContentProvider();
        contentProvider.sort(column);
    };
    TableViewerColumn messageColumn = new TableViewerColumn(this, SWT.NONE);
    messageColumn.getColumn().setText(COL_MESSAGE);
    messageColumn.getColumn().addListener(SWT.Selection, sortListener);
    tableLayout.addColumnData(new ColumnPixelData(300));
    TableViewerColumn sourceColumn = new TableViewerColumn(this, SWT.NONE);
    sourceColumn.getColumn().setText(COL_SOURCE);
    sourceColumn.getColumn().addListener(SWT.Selection, sortListener);
    tableLayout.addColumnData(new ColumnPixelData(150));
    TableViewerColumn generationColumn = new TableViewerColumn(this, SWT.NONE);
    generationColumn.getColumn().setText(COL_GENERATION);
    generationColumn.getColumn().addListener(SWT.Selection, sortListener);
    tableLayout.addColumnData(new ColumnPixelData(150));
    TableViewerColumn receptionColumn = new TableViewerColumn(this, SWT.NONE);
    receptionColumn.getColumn().setText(COL_RECEPTION);
    receptionColumn.getColumn().addListener(SWT.Selection, sortListener);
    tableLayout.addColumnData(new ColumnPixelData(150));
    TableViewerColumn seqNumColum = new TableViewerColumn(this, SWT.RIGHT);
    seqNumColum.getColumn().setText(COL_SEQNUM);
    seqNumColum.getColumn().addListener(SWT.Selection, sortListener);
    tableLayout.addColumnData(new ColumnPixelData(80));
    if (!EventLogPreferences.isShowSequenceNumberColumn()) {
        tableLayout.addColumnData(new ColumnPixelData(0));
        seqNumColum.getColumn().setResizable(false);
    }
    if (!EventLogPreferences.isShowGenerationColumn()) {
        tableLayout.addColumnData(new ColumnPixelData(0));
        generationColumn.getColumn().setResizable(false);
    }
    if (!EventLogPreferences.isShowReceptionColumn()) {
        tableLayout.addColumnData(new ColumnPixelData(0));
        receptionColumn.getColumn().setResizable(false);
    }
    for (TableColumn tableColumn : getTable().getColumns()) {
        tableColumn.setMoveable(true);
        // prevent resize to 0
        tableColumn.addControlListener(new ControlListener() {

            @Override
            public void controlMoved(ControlEvent e) {
            }

            @Override
            public void controlResized(ControlEvent e) {
                if (tableColumn.getWidth() < 5)
                    tableColumn.setWidth(5);
            }
        });
    }
    // TODO use IMemento or something
    // !! Keep these values in sync with EventLogViewerComparator constructor
    getTable().setSortColumn(receptionColumn.getColumn());
    getTable().setSortDirection(SWT.UP);
}

Example 59 with ControlListener

use of org.eclipse.swt.events.ControlListener in project yamcs-studio by yamcs.

the class DataLinkTableViewer method addFixedColumns.

private void addFixedColumns(TableColumnLayout tcl) {
    TableViewerColumn nameColumn = new TableViewerColumn(this, SWT.LEFT);
    nameColumn.getColumn().setText(COL_NAME);
    tcl.setColumnData(nameColumn.getColumn(), new ColumnWeightData(18));
    TableViewerColumn typeColumn = new TableViewerColumn(this, SWT.LEFT);
    typeColumn.getColumn().setText(COL_TYPE);
    tcl.setColumnData(typeColumn.getColumn(), new ColumnWeightData(18));
    TableViewerColumn specColumn = new TableViewerColumn(this, SWT.LEFT);
    specColumn.getColumn().setText(COL_SPEC);
    tcl.setColumnData(specColumn.getColumn(), new ColumnWeightData(18));
    TableViewerColumn streamColumn = new TableViewerColumn(this, SWT.LEFT);
    streamColumn.getColumn().setText(COL_STREAM);
    tcl.setColumnData(streamColumn.getColumn(), new ColumnWeightData(18));
    TableViewerColumn statusColumn = new TableViewerColumn(this, SWT.CENTER);
    statusColumn.getColumn().setText(COL_STATUS);
    tcl.setColumnData(statusColumn.getColumn(), new ColumnWeightData(18));
    TableViewerColumn datacount = new TableViewerColumn(this, SWT.RIGHT);
    datacount.getColumn().setText(COL_DATACOUNT);
    tcl.setColumnData(datacount.getColumn(), new ColumnWeightData(10));
    // Common properties to all columns
    List<TableViewerColumn> columns = new ArrayList<>();
    columns.add(nameColumn);
    columns.add(typeColumn);
    columns.add(specColumn);
    columns.add(streamColumn);
    columns.add(statusColumn);
    columns.add(datacount);
    for (TableViewerColumn column : columns) {
        // prevent resize to 0
        column.getColumn().addControlListener(new ControlListener() {

            @Override
            public void controlMoved(ControlEvent e) {
            }

            @Override
            public void controlResized(ControlEvent e) {
                if (column.getColumn().getWidth() < 5)
                    column.getColumn().setWidth(5);
            }
        });
    }
}

Example 60 with ControlListener

use of org.eclipse.swt.events.ControlListener in project eclipse.platform.swt by eclipse.

the class Test_org_eclipse_swt_widgets_Control method test_addControlListenerLorg_eclipse_swt_events_ControlListener.

@Test
public void test_addControlListenerLorg_eclipse_swt_events_ControlListener() {
    ControlListener listener = new ControlListener() {

        @Override
        public void controlMoved(ControlEvent e) {
            eventOccurred = true;
        }

        @Override
        public void controlResized(ControlEvent e) {
            eventOccurred = true;
        }
    };
    control.addControlListener(listener);
    eventOccurred = false;
    control.notifyListeners(SWT.Move, new Event());
    assertTrue(eventOccurred);
    eventOccurred = false;
    control.notifyListeners(SWT.Resize, new Event());
    assertTrue(eventOccurred);
    control.removeControlListener(listener);
}