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Diffstat (limited to 'src/com/itmill/toolkit/demo/KeyboardShortcut.java')
-rw-r--r-- | src/com/itmill/toolkit/demo/KeyboardShortcut.java | 147 |
1 files changed, 0 insertions, 147 deletions
diff --git a/src/com/itmill/toolkit/demo/KeyboardShortcut.java b/src/com/itmill/toolkit/demo/KeyboardShortcut.java deleted file mode 100644 index 7d3a3a1977..0000000000 --- a/src/com/itmill/toolkit/demo/KeyboardShortcut.java +++ /dev/null @@ -1,147 +0,0 @@ -/* -@ITMillApache2LicenseForJavaFiles@ - */ - -package com.itmill.toolkit.demo; - -import java.util.Date; - -import com.itmill.toolkit.Application; -import com.itmill.toolkit.event.Action; -import com.itmill.toolkit.event.ShortcutAction; -import com.itmill.toolkit.event.Action.Handler; -import com.itmill.toolkit.ui.Button; -import com.itmill.toolkit.ui.HorizontalLayout; -import com.itmill.toolkit.ui.Label; -import com.itmill.toolkit.ui.Panel; -import com.itmill.toolkit.ui.TextField; -import com.itmill.toolkit.ui.VerticalLayout; -import com.itmill.toolkit.ui.Window; - -/** - * Test application for KeyboardShortcuts - */ -public class KeyboardShortcut extends Application implements Handler { - - private VerticalLayout loki; - - private final Label instructions = new Label( - "<p>Keyboard shortcuts is a must have feature for applications in a " - + "daily use. In IT Mill toolkit shortcuts are binded to " - + "Panel and its subclasses like Windows (most common place)." - + "</p>" - + "<p>Browsers reserve some keyboard combinations for their own" - + " actions, so all combinations cannot be used in web " - + "applications. (see our article on <a href=\"http://www.itmill" - + ".com/articles/Keybindings_in_Web_Browsers.htm\">" - + "www.itmill.com)</a></p>" - + "<p>Focus must be inside web application (eg. not in address " - + "bar) for shortcuts to work. By default app element is focused.</p>" - + "<strong>Shortcuts used in this example:</strong> " - + "<br/>ESC restarts program, ctrl-shift-a (Button A), " - + "ctrl-shift-z (Button Z), ctrl-shift-x (Button X)", - Label.CONTENT_XHTML); - - private final Action ACTION_A = new ShortcutAction("Button a action", - ShortcutAction.KeyCode.A, new int[] { - ShortcutAction.ModifierKey.CTRL, - ShortcutAction.ModifierKey.SHIFT }); - - private final Action ACTION_Z = new ShortcutAction("Button z action", - ShortcutAction.KeyCode.Z, new int[] { - ShortcutAction.ModifierKey.CTRL, - ShortcutAction.ModifierKey.SHIFT }); - - private final Action ACTION_X = new ShortcutAction("Button x action", - ShortcutAction.KeyCode.X, new int[] { - ShortcutAction.ModifierKey.CTRL, - ShortcutAction.ModifierKey.SHIFT }); - - private final Action ACTION_RESTART = new ShortcutAction("Restart ", - ShortcutAction.KeyCode.ESCAPE, null); - - private final Action[] actions = new Action[] { ACTION_A, ACTION_Z, - ACTION_X, ACTION_RESTART }; - - private TextField f; - - @Override - public void init() { - - final Window w = new Window("Keyboard shortcuts demo"); - final VerticalLayout main = new VerticalLayout(); - main.setMargin(true); - main.setSpacing(true); - setMainWindow(w); - w.setLayout(main); - - final Panel p = new Panel("Test application for shortcut actions"); - p.addComponent(instructions); - - final HorizontalLayout buttons = new HorizontalLayout(); - - // Restart button - final Button close = new Button("restart", this, "close"); - final Button a = new Button("Button A", this, "actionAHandler"); - final Button z = new Button("Button Z", this, "actionZHandler"); - final Button x = new Button("Button X", this, "actionXHandler"); - f = new TextField(); - - buttons.addComponent(close); - - buttons.addComponent(a); - buttons.addComponent(z); - buttons.addComponent(x); - buttons.addComponent(f); - p.addComponent(buttons); - - main.addComponent(p); - - loki = new VerticalLayout(); - main.addComponent(loki); - main.setExpandRatio(loki, 1.0f); - - w.addActionHandler(this); - - } - - public Action[] getActions(Object target, Object sender) { - return actions; - } - - public void handleAction(Action action, Object sender, Object target) { - if (action == ACTION_A) { - actionAHandler(); - } - if (action == ACTION_Z) { - actionZHandler(); - } - if (action == ACTION_X) { - actionXHandler(); - } - if (action == ACTION_RESTART) { - actionRestartHandler(); - } - } - - public void actionAHandler() { - log("Button A handler fired"); - } - - public void actionZHandler() { - log("Button Z handler fired"); - } - - public void actionXHandler() { - log("Button X handler fired"); - } - - public void actionRestartHandler() { - close(); - } - - public void log(String s) { - loki.addComponentAsFirst(new Label(new Date() + " : " + s)); - } - -} |