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Diffstat (limited to 'src/com/itmill/toolkit/demo/TableDemo.java')
| -rw-r--r-- | src/com/itmill/toolkit/demo/TableDemo.java | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/src/com/itmill/toolkit/demo/TableDemo.java b/src/com/itmill/toolkit/demo/TableDemo.java deleted file mode 100644 index c5eee75959..0000000000 --- a/src/com/itmill/toolkit/demo/TableDemo.java +++ /dev/null @@ -1,182 +0,0 @@ -/* -@ITMillApache2LicenseForJavaFiles@ - */ - -package com.itmill.toolkit.demo; - -import java.sql.SQLException; - -import com.itmill.toolkit.data.util.QueryContainer; -import com.itmill.toolkit.demo.util.SampleDatabase; -import com.itmill.toolkit.event.Action; -import com.itmill.toolkit.ui.Button; -import com.itmill.toolkit.ui.Label; -import com.itmill.toolkit.ui.OrderedLayout; -import com.itmill.toolkit.ui.Table; -import com.itmill.toolkit.ui.Window; - -/** - * Similar to QueryContainerDemo - * - * @author IT Mill Ltd. - * @since 4.0.0 - * - */ -public class TableDemo extends com.itmill.toolkit.Application implements - Action.Handler { - - private static final String ACTION_DESCRIPTION = "Use right mouse button to initiate " - + "actions menu.<br />Note: on Opera use meta key " - + "and left mouse button."; - - private static final String TABLE_CAPTION = SampleDatabase.ROWCOUNT - + " dynamically loaded rows from example SQL table"; - - // Table component where SQL rows are attached (using QueryContainer) - private final Table table = new Table(); - - // Label which displays last performed action against table row - private final Label tableLastAction = new Label( - "No action selected for table."); - - // Database provided with sample data - private SampleDatabase sampleDatabase; - - // Example Actions for table - private final Action ACTION1 = new Action("Upload"); - - private final Action ACTION2 = new Action("Download"); - - private final Action ACTION3 = new Action("Show history"); - - private final Action[] actions = new Action[] { ACTION1, ACTION2, ACTION3 }; - - // Button which is used to disable or enable table - // note: when button click event occurs, tableEnabler() method is called - private final Button tableEnabler = new Button("Disable table", this, - "tableEnabler"); - - // Button which is used to hide or show table - // note: when button click event occurs, tableVisibility() method is called - private final Button tableVisibility = new Button("Hide table", this, - "tableVisibility"); - - // Button which is used to hide or show table - // note: when button click event occurs, tableVisibility() method is called - private final Button tableCaption = new Button("Hide caption", this, - "tableCaption"); - - /** - * Initialize Application. Demo components are added to main window. - */ - @Override - public void init() { - final Window main = new Window("Table demo"); - setMainWindow(main); - - // create demo database - sampleDatabase = new SampleDatabase(); - - // Main window contains heading, two buttons, table and label - main - .addComponent(new Label( - "<h1>Table demo</h1>" - + "<b>Rows are loaded from the server as they are needed.<br />" - + "Try scrolling the table to see it in action.</b><br />" - + ACTION_DESCRIPTION, Label.CONTENT_XHTML)); - final OrderedLayout layout = new OrderedLayout( - OrderedLayout.ORIENTATION_HORIZONTAL); - layout.addComponent(tableVisibility); - layout.addComponent(tableEnabler); - layout.addComponent(tableCaption); - main.addComponent(layout); - main.addComponent(table); - main.addComponent(tableLastAction); - - // initialize demo components - initTable(); - } - - /** - * Populates table component with all rows from employee table. - * - */ - private void initTable() { - // init table - table.setCaption(TABLE_CAPTION); - table.setPageLength(10); - table.setSelectable(true); - table.setRowHeaderMode(Table.ROW_HEADER_MODE_INDEX); - table.setColumnCollapsingAllowed(true); - table.setColumnReorderingAllowed(true); - table.setSelectable(true); - // this class handles table actions (see handleActions method below) - table.addActionHandler(this); - table.setDescription(ACTION_DESCRIPTION); - - // populate Toolkit table component with test SQL table rows - try { - final QueryContainer qc = new QueryContainer( - "SELECT * FROM employee", sampleDatabase.getConnection()); - table.setContainerDataSource(qc); - } catch (final SQLException e) { - e.printStackTrace(); - } - // define which columns should be visible on Table component - table.setVisibleColumns(new Object[] { "FIRSTNAME", "LASTNAME", - "TITLE", "UNIT" }); - table.setItemCaptionPropertyId("ID"); - } - - public void tableVisibility() { - if (table.isVisible()) { - tableVisibility.setCaption("Show table"); - table.setVisible(false); - tableEnabler.setEnabled(false); - tableCaption.setEnabled(false); - } else { - tableVisibility.setCaption("Hide table"); - table.setVisible(true); - tableEnabler.setEnabled(true); - tableCaption.setEnabled(true); - } - } - - public void tableEnabler() { - if (table.isEnabled()) { - tableEnabler.setCaption("Enable table"); - table.setEnabled(false); - } else { - tableEnabler.setCaption("Disable table"); - table.setEnabled(true); - } - } - - public void tableCaption() { - if (table.getCaption().equals("")) { - table.setCaption(TABLE_CAPTION); - tableCaption.setCaption("Hide caption"); - } else { - table.setCaption(""); - tableCaption.setCaption("Show caption"); - } - } - - /** - * URIHandler Return example actions - */ - public Action[] getActions(Object target, Object sender) { - return actions; - } - - /** - * Executed by right mouse button on table or tree component. - */ - public void handleAction(Action action, Object sender, Object target) { - if (sender == table) { - tableLastAction.setValue("Last action clicked was '" - + action.getCaption() + "' on item " + target); - } - } - -} |