diff options
Diffstat (limited to 'src/com/itmill/toolkit/demo')
| -rw-r--r-- | src/com/itmill/toolkit/demo/LayoutDemo.java | 138 | ||||
| -rw-r--r-- | src/com/itmill/toolkit/demo/Parameters.java | 5 | ||||
| -rw-r--r-- | src/com/itmill/toolkit/demo/QueryContainerDemo.java | 1 | ||||
| -rw-r--r-- | src/com/itmill/toolkit/demo/SelectDemo.java | 74 | ||||
| -rw-r--r-- | src/com/itmill/toolkit/demo/Shortcut.java | 9 |
5 files changed, 219 insertions, 8 deletions
diff --git a/src/com/itmill/toolkit/demo/LayoutDemo.java b/src/com/itmill/toolkit/demo/LayoutDemo.java new file mode 100644 index 0000000000..cedebf84a7 --- /dev/null +++ b/src/com/itmill/toolkit/demo/LayoutDemo.java @@ -0,0 +1,138 @@ +package com.itmill.toolkit.demo; + +import com.itmill.toolkit.terminal.ClassResource; +import com.itmill.toolkit.ui.*; + +/** + * This example demonstrates layouts. Layouts are populated with sample Toolkit + * UI components. + * + * @author IT Mill Ltd. + * @since 4.0.0 + * + */ +public class LayoutDemo extends com.itmill.toolkit.Application { + + /** + * Initialize Application. Demo components are added to main window. + */ + public void init() { + Window mainWindow = new Window("Layout demo"); + setMainWindow(mainWindow); + + // set the application to use Corporate -theme + setTheme("corporate"); + + // + // Create horizontal ordered layout + // + OrderedLayout layoutA = new OrderedLayout( + OrderedLayout.ORIENTATION_HORIZONTAL); + // Add 4 panels + fillLayout(layoutA, 4); + + // + // Create vertical ordered layout + // + OrderedLayout layoutB = new OrderedLayout( + OrderedLayout.ORIENTATION_VERTICAL); + // Add 4 panels + fillLayout(layoutB, 4); + + // + // Create grid layout + // + GridLayout layoutG = new GridLayout(4, 4); + // Add 16 panels components + fillLayout(layoutG, 16); + + // + // Create grid layout + // + GridLayout layoutG2 = new GridLayout(4, 4); + // Add 4 panels with absolute coordinates (diagonally) + layoutG2.addComponent(getExampleComponent("x=0, y=0"), 0, 0); + layoutG2.addComponent(getExampleComponent("x=1, y=1"), 1, 1); + layoutG2.addComponent(getExampleComponent("x=2, y=2"), 2, 2); + layoutG2.addComponent(getExampleComponent("x=3, y=3"), 3, 3); + // Add 4 pictures with absolute coordinates (diagonally) + layoutG2.addComponent(getExamplePicture("x=3, y=0"), 3, 0); + layoutG2.addComponent(getExamplePicture("x=2, y=1"), 2, 1); + layoutG2.addComponent(getExamplePicture("x=1, y=2"), 1, 2); + layoutG2.addComponent(getExamplePicture("x=0, y=3"), 0, 3); + + // + // Create TabSheet + // + TabSheet tabsheet = new TabSheet(); + tabsheet + .setCaption("Tabsheet, above layouts are added to this component"); + tabsheet.addTab(layoutA, "Horizontal ordered layout", null); + tabsheet.addTab(layoutB, "Vertical ordered layout", null); + tabsheet.addTab(layoutG, "First grid layout", null); + tabsheet.addTab(layoutG2, "Second grid layout", null); + + // + // Add demo layouts to main window + // + mainWindow.addComponent(new Label( + "<h3>Horizontal ordered layout</h3>Added four components.", + Label.CONTENT_XHTML)); + mainWindow.addComponent(layoutA); + mainWindow.addComponent(new Label( + "<br /><h3>Vertical ordered layout</h3>Added four components.", + Label.CONTENT_XHTML)); + mainWindow.addComponent(layoutB); + mainWindow.addComponent(new Label( + "<br /><h3>Grid Layout (4 x 4)</h3>Added 16 components.", + Label.CONTENT_XHTML)); + mainWindow.addComponent(layoutG); + mainWindow + .addComponent(new Label("<br /><h3>Grid Layout (4 x 4)</h3>" + + "Added four panels and four embedded components " + + "diagonally with absolute coordinates.", + Label.CONTENT_XHTML)); + mainWindow.addComponent(layoutG2); + mainWindow.addComponent(new Label( + "<br /><h3>TabSheet</h3>Added above layouts as tabs.", + Label.CONTENT_XHTML)); + mainWindow.addComponent(tabsheet); + + } + + private Component getExamplePicture(String caption) { + ClassResource cr = new ClassResource("features/m-bullet-blue.gif", this); + Embedded em = new Embedded("Embedded " + caption, cr); + em.setWidth(170); + return em; + } + + private Component getExampleComponent(String caption) { + Panel panel = new Panel(); + panel.setCaption("Panel component " + caption); + panel + .addComponent(new Label( + "Panel is a container for other components, by default it draws a frame around it's " + + "extremities and may have a caption to clarify the nature of the contained components' purpose." + + " Panel contains an layout where the actual contained components are added, " + + "this layout may be switched on the fly.", + Label.CONTENT_XHTML)); + panel.setWidth(222); + return panel; + } + + /** + * Add multiple demo component to given layout. + * + * @param layout + * where components are added + * @param numberOfComponents + * to add + */ + private void fillLayout(Layout layout, int numberOfComponents) { + for (int i = 1; i <= numberOfComponents; i++) { + layout.addComponent(getExampleComponent(Integer.toString(i))); + } + } + +} diff --git a/src/com/itmill/toolkit/demo/Parameters.java b/src/com/itmill/toolkit/demo/Parameters.java index 1c6b66457a..d65707900b 100644 --- a/src/com/itmill/toolkit/demo/Parameters.java +++ b/src/com/itmill/toolkit/demo/Parameters.java @@ -92,8 +92,8 @@ public class Parameters extends com.itmill.toolkit.Application implements * communicate with EmbeddedToolkit.jsp */ public void handleParameters(Map parameters) { - // disabled, see bug #550 - //params.removeAllItems(); + // TODO: disabled, see bug #550 + // params.removeAllItems(); System.out.println("handleParameters()"); for (Iterator i = parameters.keySet().iterator(); i.hasNext();) { String name = (String) i.next(); @@ -105,7 +105,6 @@ public class Parameters extends com.itmill.toolkit.Application implements v += "'" + values[j] + "'"; } params.addItem(new Object[] { v }, name); - System.out.println("parameter name="+name+", value="+v); } } } diff --git a/src/com/itmill/toolkit/demo/QueryContainerDemo.java b/src/com/itmill/toolkit/demo/QueryContainerDemo.java index 91026e33ac..51cb0c378b 100644 --- a/src/com/itmill/toolkit/demo/QueryContainerDemo.java +++ b/src/com/itmill/toolkit/demo/QueryContainerDemo.java @@ -154,6 +154,7 @@ public class QueryContainerDemo extends com.itmill.toolkit.Application tree.setDescription("Try right mouse button to initiate " + "actions menu. Note: on Opera you use meta key " + "and left mouse button."); + tree.setStyle("menu"); // Populate Toolkit Tree using select component as data source tree.setContainerDataSource(select.getContainerDataSource()); diff --git a/src/com/itmill/toolkit/demo/SelectDemo.java b/src/com/itmill/toolkit/demo/SelectDemo.java new file mode 100644 index 0000000000..e8a76d1686 --- /dev/null +++ b/src/com/itmill/toolkit/demo/SelectDemo.java @@ -0,0 +1,74 @@ +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.ui.*; + +/** + * This example demonstrates what is lazy loading feature on Select component. + * Demo Uses similar concepts to QueryContainerDemo. + * + * @author IT Mill Ltd. + * @since 4.0.0 + * + */ +public class SelectDemo extends com.itmill.toolkit.Application { + + // Select component where SQL rows are attached (using QueryContainer) + private Select select = new Select(); + + private Select lazySelect = new Select(); + + // Database provided with sample data + private SampleDatabase sampleDatabase; + + /** + * Initialize Application. Demo components are added to main window. + */ + public void init() { + Window main = new Window("Select demo"); + setMainWindow(main); + + // set the application to use Corporate -theme + setTheme("corporate"); + + // Main window contains heading, table, select and tree + Panel panel = new Panel("Select demo (a.k.a Google Suggests)"); + panel.addComponent(lazySelect); + panel.addComponent(new Label("<hr />", Label.CONTENT_XHTML)); + panel.addComponent(select); + main.addComponent(panel); + + // create demo database + sampleDatabase = new SampleDatabase(); + + initSelects(); + } + + private void initSelects() { + // init select + select.setCaption("All employees default functionality."); + select.setItemCaptionPropertyId("WORKER"); + // populate Toolkit select component with test SQL table rows + try { + QueryContainer qc = new QueryContainer( + "SELECT ID, UNIT||', '||LASTNAME||' '||FIRSTNAME" + + " AS WORKER FROM employee ORDER BY WORKER", + sampleDatabase.getConnection()); + select.setContainerDataSource(qc); + } catch (SQLException e) { + e.printStackTrace(); + } + + // init lazySelect + lazySelect.setCaption("All employees with lazy loading " + + "(a.k.a Google Suggests) activated."); + lazySelect.setItemCaptionPropertyId("WORKER"); + // use lazy loading (a.k.a Google Suggest) + lazySelect.setLazyLoading(true); + // use same datasource as select object uses + lazySelect.setContainerDataSource(select.getContainerDataSource()); + } + +} diff --git a/src/com/itmill/toolkit/demo/Shortcut.java b/src/com/itmill/toolkit/demo/Shortcut.java index 97f25ce549..32dda20ce0 100644 --- a/src/com/itmill/toolkit/demo/Shortcut.java +++ b/src/com/itmill/toolkit/demo/Shortcut.java @@ -106,7 +106,6 @@ public class Shortcut extends com.itmill.toolkit.Application implements Handler } public void handleAction(Action action, Object sender, Object target) { - main.addComponent(new Label("ShortcutAction fired" + action)); if (target == a) this.buttonAHandler(); if (target == b) @@ -117,6 +116,10 @@ public class Shortcut extends com.itmill.toolkit.Application implements Handler this.close(); } + public void buttonAHandler() { + main.addComponent(new Label("Button A handler fired")); + } + public void buttonBHandler() { main.addComponent(new Label("Button B handler fired")); } @@ -124,8 +127,4 @@ public class Shortcut extends com.itmill.toolkit.Application implements Handler public void buttonCHandler() { main.addComponent(new Label("Button C handler fired")); } - - public void buttonAHandler() { - main.addComponent(new Label("Button A handler fired")); - } } |