Examples with TreeItem org.eclipse.swt.widgets.TreeItem used on opensource projects

Example 61 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project MonjaDB by Kanatoko.

the class MDocumentEditor method drawItem.

//--------------------------------------------------------------------------------
private void drawItem(String parentFieldName, TreeItem parentItem, List data, boolean expand) {
    for (int i = 0; i < data.size(); ++i) {
        TreeItem newItem = new TreeItem(parentItem, SWT.NONE);
        Object value = data.get(i);
        newItem.setText(1, getClassName(value));
        String fieldName = parentFieldName + "." + i;
        if (fieldName.startsWith(".")) {
            fieldName = fieldName.substring(1);
        }
        newItem.setData("fieldName", fieldName);
        newItem.setData("value", value);
        fieldNameTreeItemMap.put(fieldName, newItem);
        if (value instanceof Map) {
            newItem.setText("[" + i + "]");
            newItem.setImage(mapImage);
            drawItem(fieldName, newItem, (Map) value, expand);
        } else if (value instanceof List) {
            newItem.setText("[" + i + "]");
            newItem.setImage(listImage);
            drawItem(fieldName, newItem, (List) value, expand);
        } else {
            setItemInfo(newItem, "[" + i + "]", value);
        }
        if (expand) {
            parentItem.setExpanded(expand);
            newItem.setExpanded(expand);
        }
    }
}

Example 62 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project MonjaDB by Kanatoko.

the class MDocumentEditor method onEditField.

//--------------------------------------------------------------------------------
private void onEditField(final MEditFieldAction action) {
    MSystemUtil.sleep(100);
    final String fieldName = action.getFieldName();
    editingFieldName = fieldName;
    final TreeItem item = (TreeItem) fieldNameTreeItemMap.get(fieldName);
    if (item == null) {
        debug("item not found");
        //debug( fieldNameTreeItemMap );
        return;
    }
    //Object document = dataManager.getLastEditedDocument();
    final MDocumentEditor view = this;
    shell.getDisplay().asyncExec(new Runnable() {

        public void run() {
            if (action.getOriginView() != view) {
                tree.select(item);
            }
            if (fieldName.equals("_id")) {
                valueText.setEditable(false);
                valueText.setEnabled(true);
                typeCombo.setEnabled(false);
                nameText.setText(fieldName);
                editingData = item.getData("value");
                {
                    if (editingData.getClass() == Double.class) {
                        valueText.setText((new BigDecimal(((Double) editingData).doubleValue())).toString());
                    } else {
                        valueText.setText(editingData.toString());
                    }
                }
                typeCombo.select(((Integer) typeComboIndexMap.get(editingData.getClass())).intValue());
                updateButton.setEnabled(false);
            } else {
                valueText.setEditable(true);
                valueText.setEnabled(true);
                typeCombo.setEnabled(true);
                nameText.setText(fieldName);
                editingData = item.getData("value");
                valueText.setText(editingData + "");
                if (editingData == null) {
                    typeCombo.select(11);
                    verifyData();
                } else {
                    typeCombo.select(((Integer) typeComboIndexMap.get(editingData.getClass())).intValue());
                    verifyData();
                }
            }
        }
    });
//********
//valueText.setText( docum )
}

Example 63 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project cubrid-manager by CUBRID.

the class QueryPlanComposite method printSubPlanTerm.

/**
	 * print the sub plan term.
	 *
	 * @param treeItem TreeItem
	 * @param term PlanTerm
	 * @param typeName String
	 * @param isOddRow boolean
	 */
private void printSubPlanTerm(TreeItem treeItem, PlanTerm term, String typeName, boolean isOddRow) {
    PlanTermItem[] termItems = term.getTermItems();
    if (termItems == null) {
        return;
    }
    String icon = "icons/queryeditor/qe_explain_table.png";
    int len = termItems.length;
    if (len == 1) {
        TreeItem termTreeItem = new TreeItem(treeItem, SWT.NONE);
        termTreeItem.setText(0, typeName);
        termTreeItem.setImage(0, CommonUIPlugin.getImage(icon));
        termTreeItem.setText(3, term.getTermString());
        if (termItems[0] != null) {
            termTreeItem.setText(7, termItems[0].getAttribute());
        }
    } else {
        PlanTermItem planTermItem = termItems[0];
        if (planTermItem == null || planTermItem.getCondition() == null) {
            return;
        }
        for (int j = 0; j < len; j++) {
            planTermItem = termItems[j];
            if (planTermItem == null || planTermItem.getCondition() == null) {
                continue;
            }
            TreeItem item = new TreeItem(treeItem, SWT.NONE);
            // Type
            item.setText(0, typeName + " " + (j + 1));
            item.setImage(0, CommonUIPlugin.getImage(icon));
            int i = 1;
            // Table
            item.setText(i++, "");
            // Index
            item.setText(i++, "");
            // Terms
            item.setText(i++, planTermItem.getCondition());
            // Cost
            item.setText(i++, "");
            // Card
            item.setText(i++, "");
            // Row/Page
            item.setText(i++, "");
            // Extra informations
            item.setText(i++, planTermItem.getAttribute());
            item.setExpanded(true);
        }
    }
}

Example 64 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project cubrid-manager by CUBRID.

the class QueryPlanComposite method printSubPlan.

/**
	 * print the sub plan.
	 *
	 * @param tabItem PlanTabItem
	 * @param treeItem TreeItem
	 * @param node PlanNode
	 * @param sql String
	 */
private TreeItem printSubPlan(TreeItem treeItem, PlanNode node, String sql) {
    boolean isRoot = treeItem == null;
    boolean existChildren = node.getChildren() != null && node.getChildren().size() > 0;
    TreeItem item = null;
    if (isRoot) {
        item = new TreeItem(planTree, SWT.NONE);
        item.setData(sql);
    } else {
        item = new TreeItem(treeItem, SWT.NONE);
        item.setData(sql);
    }
    String icon = null;
    boolean isIndex = node.getIndex() != null;
    boolean isTable = node.getTable() != null && node.getTable().getPartitions() != null;
    if ("idx-join".equals(node.getMethod())) {
        icon = "icons/queryeditor/qe_explain_index_join.png";
    } else if (existChildren) {
        icon = "icons/queryeditor/qe_explain_folder.png";
    } else if (isIndex) {
        icon = "icons/queryeditor/qe_explain_index.png";
    } else if (isTable) {
        icon = "icons/queryeditor/qe_explain_partition.png";
    } else {
        icon = "icons/queryeditor/qe_explain_table.png";
    }
    // Type
    int i = 0;
    item.setImage(i, CommonUIPlugin.getImage(icon));
    if (node.getMethod() != null) {
        item.setText(i++, node.getMethodTitle());
        if (node.getMethod().startsWith("temp") || node.getMethod().startsWith("sscan")) {
            item.setBackground(BG_SSCAN);
        } else if (node.getMethod().startsWith("iscan")) {
            item.setBackground(BG_ISCAN);
        }
    }
    // Table
    if (node.getTable() == null) {
        item.setText(i++, "");
    } else {
        item.setForeground(i, FG_TABLE);
        item.setText(i++, node.getTable().getName());
    }
    // Index
    if (node.getIndex() == null) {
        item.setText(i++, "");
    } else {
        item.setForeground(i, FG_INDEX);
        PlanTerm index = node.getIndex();
        item.setText(i++, index.getName());
    }
    // Terms
    if (node.getTable() == null || node.getTable().getPartitions() == null) {
        item.setText(i++, "");
    } else {
        item.setText(i++, node.getTable().getTextPartitions());
    }
    // Cost
    if (node.getCost() == null) {
        item.setText(i++, "");
        item.setText(i++, "");
    } else {
        PlanCost cost = node.getCost();
        item.setText(i++, String.valueOf(cost.getTotal()));
        if (node.getCost().getCard() < 0) {
            item.setText(i++, "-");
        } else {
            item.setText(i++, String.valueOf(cost.getCard()));
        }
    }
    // Row/Page
    if (node.getTable() == null) {
        item.setText(i++, "");
    } else {
        item.setText(i++, node.getTable().getCard() + "/" + node.getTable().getPage());
    }
    // Extra information
    if (node.getSort() == null) {
        item.setText(i++, "");
    } else {
        item.setText(i++, "(sort " + node.getSort() + ")");
    }
    boolean isOddRow = false;
    if (node.getIndex() != null) {
        PlanTerm subTerm = node.getIndex();
        // It do not make a child node if it is iscan and it has only 1 child.
        if ("iscan".equals(node.getMethod()) && subTerm.hasSingleTerm()) {
            overwritePlanTreeItem(item, subTerm);
        } else {
            printSubPlanTerm(item, subTerm, subTerm.getTypeString(), (isOddRow = !isOddRow));
        }
    }
    if (node.getEdge() != null) {
        PlanTerm subTerm = node.getEdge();
        // It do not make a child node if it is iscan and it has only 1 child.
        if (("follow".equals(node.getMethod()) || node.getMethod().startsWith("nl-join")) && subTerm.hasSingleTerm()) /*&& "join".equals(subTerm.getName())*/
        {
            overwritePlanTreeItem(item, subTerm);
        } else {
            printSubPlanTerm(item, subTerm, subTerm.getTypeString(), (isOddRow = !isOddRow));
        }
    }
    if (node.getSargs() != null) {
        PlanTerm subTerm = node.getSargs();
        // It do not make a child node if it is iscan and it has only 1 child.
        if ("sscan".equals(node.getMethod()) && subTerm.hasSingleTerm()) {
            overwritePlanTreeItem(item, subTerm);
        } else {
            printSubPlanTerm(item, subTerm, subTerm.getTypeString(), (isOddRow = !isOddRow));
        }
    }
    if (node.getFilter() != null) {
        printSubPlanTerm(item, node.getFilter(), node.getFilter().getTypeString(), (isOddRow = !isOddRow));
    }
    item.setExpanded(true);
    if (!isRoot) {
        treeItem.setExpanded(true);
    }
    if (existChildren) {
        for (PlanNode childNode : node.getChildren()) {
            printSubPlan(item, childNode, null);
        }
    }
    return item;
}

Example 65 with TreeItem

use of org.eclipse.swt.widgets.TreeItem in project dbeaver by serge-rider.

the class CustomTreeEditor method mouseUp.

@Override
public void mouseUp(MouseEvent e) {
    if (e.button != 1) {
        // Only on left click
        return;
    }
    final TreeItem item = tree.getItem(new Point(e.x, e.y));
    if (item != null) {
        columnIndex = UIUtils.getColumnAtPos(item, e.x, e.y);
        DBeaverUI.asyncExec(new Runnable() {

            @Override
            public void run() {
                showEditor(item);
            }
        });
    }
}