Examples with TreeEditor org.eclipse.swt.custom.TreeEditor used on opensource projects

Example 31 with TreeEditor

use of org.eclipse.swt.custom.TreeEditor in project tdq-studio-se by Talend.

the class AbstractColumnDropTree method createOneUnit.

/**
 * DOC qzhang Comment method "createOneUnit".
 *
 * @param treeItem
 * @param indicatorUnit
 */
public void createOneUnit(final TreeItem treeItem, IndicatorUnit indicatorUnit) {
    final TreeItem indicatorItem = new TreeItem(treeItem, SWT.NONE);
    final IndicatorUnit unit = indicatorUnit;
    IndicatorEnum indicatorType = indicatorUnit.getType();
    indicatorItem.setData(MODELELEMENT_INDICATOR_KEY, treeItem.getData(MODELELEMENT_INDICATOR_KEY));
    indicatorItem.setData(INDICATOR_UNIT_KEY, unit);
    indicatorItem.setData(viewKey, this);
    indicatorItem.setImage(0, getIndicatorImage(unit));
    String indicatorName = getIndicatorName(indicatorUnit);
    // $NON-NLS-1$
    String label = indicatorName == null ? "unknown indicator" : indicatorName;
    indicatorItem.setText(0, label);
    TreeEditor optionEditor = new TreeEditor(tree);
    // $NON-NLS-1$
    final Label optionLabel = createTreeItemLabel(tree, ImageLib.OPTION, "AnalysisColumnTreeViewer.options");
    optionLabel.setData(indicatorUnit);
    optionLabel.addMouseListener(new MouseAdapter() {

        /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.swt.events.MouseAdapter#mouseDown(org.eclipse.swt .events.MouseEvent)
             */
        @Override
        public void mouseDown(MouseEvent e) {
            boolean hasIndicatorParameters = openIndicatorOptionDialog(Display.getCurrent().getActiveShell(), indicatorItem);
            if (hasIndicatorParameters) {
                optionLabel.setImage(ImageLib.getImage(ImageLib.INDICATOR_OPTION_CHECKED));
            }
        }
    });
    optionEditor.minimumWidth = optionLabel.getImage().getBounds().width;
    optionEditor.horizontalAlignment = SWT.CENTER;
    optionEditor.setEditor(optionLabel, indicatorItem, 1);
    // }
    TreeEditor delEditor = new TreeEditor(tree);
    // $NON-NLS-1$
    Label delLabel = createTreeItemLabel(tree, ImageLib.DELETE_ACTION, "AnalysisColumnTreeViewer.delete");
    delLabel.addMouseListener(new MouseAdapter() {

        /*
             * (non-Javadoc)
             * 
             * @see org.eclipse.swt.events.MouseAdapter#mouseDown(org.eclipse.swt .events.MouseEvent)
             */
        @Override
        public void mouseDown(MouseEvent e) {
            // current delLabel is behind of one indicator item.
            ModelElementIndicator meIndicator = (ModelElementIndicator) treeItem.getData(MODELELEMENT_INDICATOR_KEY);
            deleteIndicatorItems(meIndicator, unit);
            if (indicatorItem.getParentItem() != null && indicatorItem.getParentItem().getData(INDICATOR_UNIT_KEY) != null) {
                setElements(modelElementIndicators);
            } else {
                removeItemBranch(indicatorItem);
            }
        }
    });
    delEditor.minimumWidth = delLabel.getImage().getBounds().width;
    delEditor.horizontalAlignment = SWT.CENTER;
    // MOD mzhao feature 13040, column analysis have 5 columns, whereas columnset have 4 columns.
    if (AnalysisColumnTreeViewer.VIEWER_KEY.equals(viewKey)) {
        delEditor.setEditor(delLabel, indicatorItem, 4);
    } else if (AnalysisColumnSetTreeViewer.VIEWER_KEY.equals(viewKey)) {
        delEditor.setEditor(delLabel, indicatorItem, 3);
    }
    indicatorItem.setData(ITEM_EDITOR_KEY, new TreeEditor[] { optionEditor, delEditor });
    if (indicatorType.hasChildren()) {
        indicatorItem.setData(treeItem.getData(MODELELEMENT_INDICATOR_KEY));
        createIndicatorItems(indicatorItem, indicatorUnit.getChildren());
    }
    if (hasIndicatorParameters(indicatorUnit)) {
        optionLabel.setImage(ImageLib.getImage(ImageLib.INDICATOR_OPTION_CHECKED));
    }
}

Example 32 with TreeEditor

use of org.eclipse.swt.custom.TreeEditor in project yyl_example by Relucent.

the class DispelTreeEditorBug method freshTableTree.

public void freshTableTree(Tree tableTree) {
    tableTree.setHeaderVisible(true);
    tableTree.setLinesVisible(true);
    new TreeColumn(tableTree, SWT.LEFT).setText("Column-0");
    new TreeColumn(tableTree, SWT.LEFT).setText("Column-1");
    new TreeColumn(tableTree, SWT.LEFT).setText("Column-2");
    new TreeColumn(tableTree, SWT.LEFT).setText("Column-3");
    for (int i = 0; i < NUM; i++) {
        TreeItem parent = new TreeItem(tableTree, SWT.NONE);
        parent.setText(0, "#" + (i + 1));
        parent.setText(1, "");
        parent.setText(2, "");
        for (int j = 0; j < 10; j++) {
            TreeItem child = new TreeItem(parent, SWT.NONE);
            child.setText(0, "0");
            child.setText(1, "1");
            child.setText(2, "2");
            child.setText(3, "3");
            TreeEditor editor2 = createTreeEditor(tableTree, SWT.RIGHT);
            Button button2 = new Button(tableTree, SWT.CHECK);
            child.setData("EDITOR_3", editor2);
            editor2.setEditor(button2, child, 3);
            button2.setSelection(true);
            button2.setEnabled(true);
        }
        parent.setExpanded(true);
    // tableTree.setTopItem(parent);
    }
    TreeColumn[] columns = tableTree.getColumns();
    for (int i = 0, n = columns.length; i < n; i++) {
        columns[i].pack();
    }
}

Example 33 with TreeEditor

use of org.eclipse.swt.custom.TreeEditor in project yyl_example by Relucent.

the class DispelTreeEditorBug method createTreeEditor.

private TreeEditor createTreeEditor(Tree tree, int horizontalAlignment) {
    TreeEditor oTreeEditor = new TreeEditor(tree);
    oTreeEditor.horizontalAlignment = horizontalAlignment;
    oTreeEditor.grabHorizontal = false;
    oTreeEditor.minimumWidth = 12;
    oTreeEditor.minimumHeight = 10;
    return oTreeEditor;
}

Example 34 with TreeEditor

use of org.eclipse.swt.custom.TreeEditor in project yyl_example by Relucent.

the class TableTreeTest method setVisibilityTreeEditor.

private void setVisibilityTreeEditor(TreeItem treeItem, boolean visible) {
    // for(String sEditorName:{"EDITOR_3"}){
    String sEditorName = "EDITOR_3";
    Object obj = treeItem.getData(sEditorName);
    if (obj instanceof TreeEditor) {
        TreeEditor oTreeEditor = (TreeEditor) obj;
        oTreeEditor.minimumWidth = visible ? 12 : 0;
        oTreeEditor.layout();
    }
}

Example 35 with TreeEditor

use of org.eclipse.swt.custom.TreeEditor in project yyl_example by Relucent.

the class TableTreeTest method clearControlInTableTreeItem.

/**
 * <p>
 * 功能描述:销毁批核列表中的所有复选框按钮
 * </p>
 * @param treeItem TreeItem对象
 * @update YYL
 */
private void clearControlInTableTreeItem(TreeItem treeItem) {
    // 销毁内部控件
    Object obj = treeItem.getData("EDITOR_3");
    if (obj instanceof TreeEditor) {
        TreeEditor editor = (TreeEditor) obj;
        Control control = editor.getEditor();
        if (control != null)
            control.dispose();
        editor.dispose();
    }
    for (int len = treeItem.getItemCount(), i = 0; i < len; i++) {
        clearControlInTableTreeItem(treeItem.getItem(i));
    }
}