Examples with Color org.eclipse.swt.graphics.Color used on opensource projects

Example 1 with Color

use of org.eclipse.swt.graphics.Color in project cogtool by cogtool.

the class ScalableFrameFigure method setWidgetColor.

/**
     * Change the color for the temporary widget
     * @param color new color, in the toolkit-independent format
     */
public void setWidgetColor(int color) {
    figureColor.dispose();
    figureColor = new Color(null, GraphicsUtil.getRGBFromColor(color));
}

Example 2 with Color

use of org.eclipse.swt.graphics.Color in project cogtool by cogtool.

the class PERTChartOperatorBar method paint.

//  ----------- UI METHODS _------------------------------------------------
@Override
public void paint(Graphics g) {
    g.pushState();
    try {
        Color drawColor = (selected) ? selectedColor : color;
        Rectangle bds = getBounds();
        g.setBackgroundColor(drawColor);
        g.setForegroundColor(ColorConstants.black);
        g.fillRectangle(bds);
        if (!selected) {
            g.setForegroundColor(ColorConstants.white);
        }
        // don't display it.  This avoids unnecessary (& illegible) visual clutter
        if (name != null) {
            String minVisibleName = name;
            if (name.length() > 3) {
                minVisibleName = name.substring(0, 3);
            }
            Dimension textDim = FigureUtilities.getTextExtents(minVisibleName, g.getFont());
            if (textDim.width < (bds.width - 5)) {
                if (textDim.height < (bds.height - 5)) {
                    g.drawText(name, bds.x + 2, bds.y + 2);
                }
            }
        }
        g.setForegroundColor(ColorConstants.black);
        if (!isCascade()) {
            g.drawRectangle(new Rectangle(bds.x, bds.y, bds.width - 1, bds.height - 1));
        }
    } finally {
        g.popState();
    }
}

Example 3 with Color

use of org.eclipse.swt.graphics.Color in project cogtool by cogtool.

the class ProjectUIModel method populateRow.

protected void populateRow(AUndertaking undertaking, final TreeItem row) {
    taskTreeItems.put(undertaking, row);
    row.addListener(SWT.Dispose, onDisposeRow);
    // TODO: This is creating a new handler instance for each row
    // TODO: reuse a single instance by looking up TreeItem in taskTreeItems?
    AlertHandler handler = new AlertHandler() {

        public void handleAlert(EventObject alert) {
            AUndertaking task = (AUndertaking) row.getData();
            row.setText(0, SWTStringUtil.insertEllipsis(task.getName(), 300, StringUtil.EQUAL, tree.getFont()));
            setRowBackground(task, row);
        }
    };
    row.setData(undertaking);
    undertaking.addHandler(this, NameChangeAlert.class, handler);
    row.setText(getTaskRowStrings(undertaking));
    Color bkg = setRowBackground(undertaking, row);
    int numCols = tree.getColumnCount();
    for (int i = 0; i < numCols; i++) {
        row.setBackground(i, bkg);
    }
    if (undertaking.isTaskGroup()) {
        TaskGroup group = (TaskGroup) undertaking;
        setGroupAlertHandlers(group, row);
        addTasks(group.getUndertakings().iterator(), row);
    }
    row.setExpanded(true);
    if (rowHook != null) {
        rowHook.onRowCreation(row);
    }
}

Example 4 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class AbstractHL7MetadataTableEditorView method configurePatternColumn.

/**
     * DOC amaumont Comment method "configurePatternColumn".
     * 
     * @param tableViewerCreator
     */
protected void configurePatternColumn(TableViewerCreator<B> tableViewerCreator) {
    if (LanguageManager.getCurrentLanguage() == ECodeLanguage.JAVA && showPatternColumn) {
        final TableViewerCreatorColumn column = new TableViewerCreatorColumn(tableViewerCreator);
        //$NON-NLS-1$
        String patternTitle = Messages.getString("MetadataTableEditorView.PatternTitle");
        column.setTitle(patternTitle);
        column.setToolTipHeader(patternTitle);
        column.setId(ID_COLUMN_PATTERN);
        column.setBeanPropertyAccessors(getPatternAccessor());
        column.setModifiable(!isReadOnly());
        column.setWeight(16);
        final ColumnCellModifier columnCellModifier = new ColumnCellModifier(column) {

            public boolean canModify(Object bean) {
                boolean typeIsDate = currentBeanHasJavaDateType(bean) && !isReadOnly();
                return typeIsDate;
            }
        };
        column.setColorProvider(new IColumnColorProvider() {

            public Color getBackgroundColor(Object bean) {
                if (!columnCellModifier.canModify(bean)) {
                    return READONLY_CELL_BG_COLOR;
                }
                return null;
            }

            public Color getForegroundColor(Object bean) {
                return null;
            }
        });
        column.setLabelProvider(new IColumnLabelProvider() {

            /*
                 * (non-Javadoc)
                 * 
                 * @see org.talend.commons.ui.swt.tableviewer.behavior.IColumnLabelProvider#getLabel(java.lang.Object)
                 */
            public String getLabel(Object bean) {
                if (!currentBeanHasJavaDateType(bean)) {
                    //$NON-NLS-1$
                    return "";
                }
                return null;
            }
        });
        column.setColumnCellModifier(columnCellModifier);
        JavaSimpleDateFormatProposalProvider proposalProvider = new JavaSimpleDateFormatProposalProvider();
        TextCellEditorWithProposal patternCellEditor = new TextCellEditorWithProposal(tableViewerCreator.getTable(), column);
        ContentProposalAdapterExtended contentProposalAdapter = patternCellEditor.getContentProposalAdapter();
        contentProposalAdapter.setFilterStyle(ContentProposalAdapterExtended.FILTER_NONE);
        contentProposalAdapter.setProposalAcceptanceStyle(ContentProposalAdapterExtended.PROPOSAL_INSERT);
        patternCellEditor.setContentProposalProvider(proposalProvider);
        column.setCellEditor(patternCellEditor, CellEditorValueAdapterFactory.getNullToEmptyStringTextAdapater());
    }
}

Example 5 with Color

use of org.eclipse.swt.graphics.Color in project tdi-studio-se by Talend.

the class AbstractHL7MetadataTableEditorView method configureDbTypeColumn.

/**
     * DOC amaumont Comment method "initDbTypeColumn".
     * 
     * @param tableViewerCreator
     */
private TableViewerCreatorColumn configureDbTypeColumn(final TableViewerCreator<B> tableViewerCreator) {
    TableViewerCreatorColumn column = new TableViewerCreatorColumn(tableViewerCreator);
    //$NON-NLS-1$
    column.setTitle(Messages.getString("MetadataTableEditorView.DBTypeTitle"));
    //$NON-NLS-1$
    column.setToolTipHeader(Messages.getString("MetadataTableEditorView.DBTypeTitle"));
    column.setId(ID_COLUMN_DBTYPE);
    column.setBeanPropertyAccessors(getDbTypeAccessor());
    column.setModifiable(dbTypeColumnWritable && !isReadOnly());
    column.setWeight(10);
    column.setMinimumWidth(60);
    if (dbTypeColumnWritable) {
        CellEditorValueAdapter comboValueAdapter = CellEditorValueAdapterFactory.getComboAdapterForComboCellEditor();
        String[] arrayDbTypes = new String[0];
        //$NON-NLS-1$
        arrayDbTypes = MetadataTalendType.getDbTypes(getCurrentDbms());
        // System.out.println("currentDbms:" + getCurrentDbms() + "
        // dbTypes:" + arrayDbTypes);
        ComboBoxCellEditor typeComboEditor = new ComboBoxCellEditor(tableViewerCreator.getTable(), arrayDbTypes, SWT.READ_ONLY);
        CCombo typeCombo = (CCombo) typeComboEditor.getControl();
        typeCombo.setEditable(false);
        column.setCellEditor(typeComboEditor, comboValueAdapter);
    } else {
        column.setColorProvider(new IColumnColorProvider() {

            public Color getBackgroundColor(Object bean) {
                return READONLY_CELL_BG_COLOR;
            }

            public Color getForegroundColor(Object bean) {
                return null;
            }
        });
    }
    return column;
}