Examples with Command com.codename1.ui.Command used on opensource projects

Example 41 with Command

use of com.codename1.ui.Command in project CodenameOne by codenameone.

the class SideMenuBar method installLeftCommands.

void installLeftCommands() {
    if (leftCommands != null) {
        for (int i = 0; i < leftCommands.size(); i++) {
            Command leftCommand = (Command) leftCommands.get(leftCommands.size() - 1 - i);
            String uiid = (String) leftCommand.getClientProperty("uiid");
            if (uiid == null) {
                uiid = "TitleCommand";
            }
            int txtPosition = Component.RIGHT;
            Integer pos = (Integer) leftCommand.getClientProperty("textPosition");
            if (pos != null) {
                txtPosition = pos.intValue();
            }
            Layout l = getTitleAreaContainer().getLayout();
            if (l instanceof BorderLayout) {
                Button b = new Button(leftCommand);
                b.setUIID(uiid);
                b.putClientProperty("TitleCommand", Boolean.TRUE);
                b.setTextPosition(txtPosition);
                BorderLayout bl = (BorderLayout) l;
                Component west = bl.getWest();
                if (west == null) {
                    getTitleAreaContainer().addComponent(BorderLayout.WEST, b);
                } else {
                    if (west instanceof Container) {
                        Container cnt = (Container) west;
                        // check if this command is already added
                        boolean shouldAdd = true;
                        for (int j = 0; j < cnt.getComponentCount(); j++) {
                            Component c = cnt.getComponentAt(j);
                            if (c instanceof Button) {
                                Command cc = ((Button) c).getCommand();
                                if (cc != null && cc.equals(b.getCommand())) {
                                    shouldAdd = false;
                                    break;
                                }
                            }
                        }
                        if (shouldAdd) {
                            cnt.addComponent(b);
                        }
                    } else {
                        if (west instanceof Button) {
                            Command cc = ((Button) west).getCommand();
                            if (cc != null && cc.equals(b.getCommand())) {
                                continue;
                            }
                        }
                        west.getParent().removeComponent(west);
                        Container buttons = new Container(new BoxLayout(BoxLayout.X_AXIS));
                        buttons.addComponent(west);
                        buttons.addComponent(b);
                        getTitleAreaContainer().addComponent(BorderLayout.WEST, buttons);
                    }
                }
            }
        }
    }
    initTitleBarStatus();
}

Example 42 with Command

use of com.codename1.ui.Command in project CodenameOne by codenameone.

the class SideMenuBar method createMenu.

private Form createMenu(final String placement) {
    final Form m = new Form() {

        private boolean pressedInRightPanel;

        private boolean manualMotionLock;

        protected boolean shouldSendPointerReleaseToOtherForm() {
            return true;
        }

        void actionCommandImpl(Command cmd, ActionEvent ev) {
            if (cmd instanceof SideMenuBar.CommandWrapper) {
                cmd = ((SideMenuBar.CommandWrapper) cmd).cmd;
                ev = new ActionEvent(cmd, ActionEvent.Type.Command);
            }
            final Command c = cmd;
            final ActionEvent e = ev;
            Display.getInstance().scheduleBackgroundTask(new Runnable() {

                public void run() {
                    Display.getInstance().invokeAndBlock(new Runnable() {

                        public void run() {
                            while (Display.getInstance().getCurrent() != parent) {
                                try {
                                    Thread.sleep(40);
                                } catch (Exception ex) {
                                }
                            }
                        }
                    });
                    Display.getInstance().callSerially(new Runnable() {

                        public void run() {
                            parent.actionCommandImpl(c, e);
                        }
                    });
                }
            });
        }

        protected void sizeChanged(int w, int h) {
            Style formStyle = getStyle();
            int width = w - (formStyle.getHorizontalMargins());
            parent.sizeChangedInternal(w, h);
            // close the menu
            if (getWidth() != width) {
                closeMenu();
            }
            super.sizeChanged(w, h);
        }

        public void pointerPressed(int x, int y) {
            if (manualMotionLock) {
                return;
            }
            super.pointerPressed(x, y);
            if (rightPanel.contains(x, y)) {
                pressedInRightPanel = true;
            }
        }

        public void pointerDragged(int[] x, int[] y) {
            if (manualMotionLock) {
                return;
            }
            if (!transitionRunning && pressedInRightPanel) {
                dragActivated = true;
                pressedInRightPanel = false;
            }
            if (dragActivated) {
                setMenuGlassPane(menu, placement);
                draggedX = x[0];
                repaint();
                return;
            }
            super.pointerDragged(x, y);
        }

        public void pointerReleased(int x, int y) {
            if (manualMotionLock) {
                return;
            }
            super.pointerReleased(x, y);
            boolean isRTLValue = isRTL();
            if (placement == COMMAND_PLACEMENT_VALUE_RIGHT) {
                isRTLValue = !isRTLValue;
            }
            int displayWidth = Display.getInstance().getDisplayWidth();
            if (isRTLValue) {
                if (!transitionRunning && dragActivated && x < (displayWidth - rightPanel.getWidth()) / 2) {
                    final Motion motion = Motion.createEaseInOutMotion(draggedX, rightPanel.getWidth(), 200);
                    motion.start();
                    registerAnimated(new Animation() {

                        public boolean animate() {
                            draggedX = motion.getValue();
                            if (motion.isFinished()) {
                                dragActivated = false;
                                Display.getInstance().getCurrent().setGlassPane(null);
                                deregisterAnimated(this);
                            }
                            return true;
                        }

                        public void paint(Graphics g) {
                            repaint();
                        }
                    });
                    return;
                }
            } else {
                if (!transitionRunning && dragActivated && x > (displayWidth - rightPanel.getWidth()) / 2) {
                    final Motion motion = Motion.createEaseInOutMotion(draggedX, Display.getInstance().getDisplayWidth() - rightPanel.getWidth(), 200);
                    motion.start();
                    registerAnimated(new Animation() {

                        public boolean animate() {
                            draggedX = motion.getValue();
                            if (motion.isFinished()) {
                                dragActivated = false;
                                Display.getInstance().getCurrent().setGlassPane(null);
                                deregisterAnimated(this);
                            }
                            return true;
                        }

                        public void paint(Graphics g) {
                            repaint();
                        }
                    });
                    return;
                }
            }
            if (dragActivated || rightPanel.contains(x, y)) {
                setMenuGlassPane(menu, placement);
                draggedX = x;
                int start = x;
                int end = 0;
                if (isRTLValue) {
                    end = getWidth();
                }
                final Motion motion = Motion.createEaseInOutMotion(start, end, getUIManager().getThemeConstant("sideMenuAnimSpeedInt", 300));
                motion.start();
                manualMotionLock = true;
                sideSwipePotential = false;
                rightSideSwipePotential = false;
                topSwipePotential = false;
                registerAnimated(new Animation() {

                    public boolean animate() {
                        draggedX = motion.getValue();
                        if (motion.isFinished()) {
                            dragActivated = false;
                        }
                        return true;
                    }

                    public void paint(Graphics g) {
                        repaint();
                        if (draggedX == motion.getDestinationValue() && motion.isFinished()) {
                            parent.setTransitionInAnimator(CommonTransitions.createEmpty());
                            parent.show();
                            deregisterAnimated(this);
                            Display.getInstance().callSerially(new Runnable() {

                                public void run() {
                                    clean();
                                }
                            });
                        }
                    }
                });
            }
        }

        public void keyReleased(int keyCode) {
            if (keyCode == leftSK) {
                if (transitionRunning) {
                    return;
                }
                closeMenu();
                return;
            }
            super.keyReleased(keyCode);
        }
    };
    m.setScrollable(false);
    m.removeComponentFromForm(m.getTitleArea());
    m.putClientProperty("Menu", "true");
    m.setTransitionInAnimator(CommonTransitions.createEmpty());
    m.setTransitionOutAnimator(CommonTransitions.createEmpty());
    m.setBackCommand(new Command("") {

        public void actionPerformed(ActionEvent evt) {
            if (transitionRunning) {
                return;
            }
            closeMenu();
        }
    });
    m.setLayout(new BorderLayout());
    if (Display.getInstance().areMutableImagesFast()) {
        rightPanel = new Container(new BorderLayout());
    } else {
        rightPanel = new Container(new BorderLayout()) {

            public void paintBackground(Graphics g) {
            }

            public void paintBackgrounds(Graphics g) {
            }

            public void paint(Graphics g) {
                Component c = (Component) rightPanel.getClientProperty("$parent");
                // not sure why its happening: https://code.google.com/p/codenameone/issues/detail?id=1072
                if (c != null) {
                    boolean b = c.isVisible();
                    c.setVisible(true);
                    int x = getAbsoluteX();
                    g.translate(x, 0);
                    Container.sidemenuBarTranslation = x;
                    c.paintComponent(g, true);
                    Container.sidemenuBarTranslation = 0;
                    g.translate(-x, 0);
                    c.setVisible(b);
                }
            }
        };
    }
    if (placement == COMMAND_PLACEMENT_VALUE_TOP) {
        int v = 0;
        if (Display.getInstance().isPortrait()) {
            if (Display.getInstance().isTablet()) {
                v = getUIManager().getThemeConstant("topMenuSizeTabPortraitInt", -1);
                if (v < 0) {
                    v = m.getHeight() * 2 / 3;
                } else {
                    v = m.getHeight() / 100 * v;
                }
            } else {
                v = getUIManager().getThemeConstant("topMenuSizePortraitInt", -1);
                if (v < 0) {
                    v = openButton.getHeight();
                } else {
                    v = m.getHeight() / 100 * v;
                }
            }
        } else {
            if (Display.getInstance().isTablet()) {
                v = getUIManager().getThemeConstant("topMenuSizeTabLandscapeInt", -1);
                if (v < 0) {
                    v = m.getHeight() * 3 / 4;
                } else {
                    v = m.getWidth() / 100 * v;
                }
            } else {
                v = getUIManager().getThemeConstant("topMenuSizeLandscapeInt", -1);
                if (v < 0) {
                    v = m.getHeight() * 4 / 10;
                } else {
                    v = m.getHeight() / 100 * v;
                }
            }
        }
        rightPanel.setPreferredH(v);
    } else {
        if (Display.getInstance().isPortrait()) {
            int v = 0;
            if (Display.getInstance().isTablet()) {
                v = getUIManager().getThemeConstant("sideMenuSizeTabPortraitInt", -1);
                if (v < 0) {
                    v = m.getWidth() * 2 / 3;
                } else {
                    v = m.getWidth() / 100 * v;
                }
            } else {
                v = getUIManager().getThemeConstant("sideMenuSizePortraitInt", -1);
                if (v < 0) {
                    if (placement == COMMAND_PLACEMENT_VALUE_RIGHT) {
                        if (isRTL()) {
                            v = openButton.getWidth();
                        } else {
                            v = rightSideButton.getWidth();
                        }
                    } else {
                        v = openButton.getWidth();
                    }
                } else {
                    v = m.getWidth() / 100 * v;
                }
            }
            rightPanel.setPreferredW(v);
        } else {
            int v = 0;
            if (Display.getInstance().isTablet()) {
                v = getUIManager().getThemeConstant("sideMenuSizeTabLandscapeInt", -1);
                if (v < 0) {
                    v = m.getWidth() * 3 / 4;
                } else {
                    v = m.getWidth() / 100 * v;
                }
            } else {
                v = getUIManager().getThemeConstant("sideMenuSizeLandscapeInt", -1);
                if (v < 0) {
                    v = m.getWidth() * 4 / 10;
                } else {
                    v = m.getWidth() / 100 * v;
                }
            }
            rightPanel.setPreferredW(v);
        }
    }
    if (sidePanel != null) {
        sidePanel.removeAll();
        sidePanel = null;
    }
    sidePanel = createSideNavigationComponent(getCommands(), placement);
    if (placement == COMMAND_PLACEMENT_VALUE_RIGHT) {
        m.addComponent(BorderLayout.WEST, rightPanel);
        m.addComponent(BorderLayout.CENTER, sidePanel);
    } else {
        if (placement == COMMAND_PLACEMENT_VALUE_TOP) {
            m.addComponent(BorderLayout.NORTH, rightPanel);
            m.addComponent(BorderLayout.CENTER, sidePanel);
            Button button = new Button(" ");
            button.setUIID("Container");
            button.setPreferredH(Display.getInstance().getDisplayHeight() / 10);
            m.addComponent(BorderLayout.SOUTH, button);
            button.addActionListener(new ActionListener() {

                public void actionPerformed(ActionEvent evt) {
                    closeMenu();
                }
            });
        } else {
            m.addComponent(BorderLayout.EAST, rightPanel);
            m.addComponent(BorderLayout.CENTER, sidePanel);
        }
    }
    m.putClientProperty("cn1$sideMenuParent", this);
    return m;
}

Example 43 with Command

use of com.codename1.ui.Command in project CodenameOne by codenameone.

the class MasterDetail method bindTabletLandscapeMaster.

/**
 * @deprecated this was a half baked idea that made it into the public API
 */
public static void bindTabletLandscapeMaster(final Form rootForm, Container parentContainer, Component landscapeUI, final Component portraitUI, final String commandTitle, Image commandIcon) {
    landscapeUI.setHideInPortrait(true);
    parentContainer.addComponent(BorderLayout.WEST, landscapeUI);
    final Command masterCommand = new Command(commandTitle, commandIcon) {

        public void actionPerformed(ActionEvent ev) {
            Dialog dlg = new Dialog();
            dlg.setLayout(new BorderLayout());
            dlg.setDialogUIID("Container");
            dlg.getContentPane().setUIID("Container");
            Container titleArea = new Container(new BorderLayout());
            dlg.addComponent(BorderLayout.NORTH, titleArea);
            titleArea.setUIID("TitleArea");
            Label title = new Label(commandTitle);
            titleArea.addComponent(BorderLayout.CENTER, title);
            title.setUIID("Title");
            Container body = new Container(new BorderLayout());
            body.setUIID("Form");
            body.addComponent(BorderLayout.CENTER, portraitUI);
            dlg.setTransitionInAnimator(CommonTransitions.createSlide(CommonTransitions.SLIDE_HORIZONTAL, false, 250));
            dlg.setTransitionOutAnimator(CommonTransitions.createSlide(CommonTransitions.SLIDE_HORIZONTAL, true, 250));
            dlg.addComponent(BorderLayout.CENTER, body);
            dlg.setDisposeWhenPointerOutOfBounds(true);
            dlg.showStetched(BorderLayout.WEST, true);
            dlg.removeComponent(portraitUI);
        }
    };
    if (Display.getInstance().isPortrait()) {
        if (rootForm.getCommandCount() > 0) {
            rootForm.addCommand(masterCommand, 1);
        } else {
            rootForm.addCommand(masterCommand);
        }
    }
    rootForm.addOrientationListener(new ActionListener() {

        public void actionPerformed(ActionEvent evt) {
            if (portraitUI.getParent() != null) {
                Form f = Display.getInstance().getCurrent();
                if (f instanceof Dialog) {
                    ((Dialog) f).dispose();
                }
            }
            if (Display.getInstance().isPortrait()) {
                rootForm.addCommand(masterCommand, 1);
            } else {
                rootForm.removeCommand(masterCommand);
                rootForm.revalidate();
            }
        }
    });
}

Example 44 with Command

use of com.codename1.ui.Command in project CodenameOne by codenameone.

the class MultiButton method setCommand.

/**
 * Sets the command for the component, it doesn't affe
 *
 * @param c the command
 */
public void setCommand(Command c) {
    Image img = emblem.getIcon();
    emblem.setCommand(c);
    emblem.setIcon(img);
    emblem.setText("");
}

Example 45 with Command

use of com.codename1.ui.Command in project CodenameOne by codenameone.

the class Progress method actionCommand.

/**
 * {@inheritDoc}
 */
protected void actionCommand(Command cmd) {
    if (Display.getInstance().isTouchScreenDevice() || getSoftButtonCount() < 2) {
        for (int iter = 0; iter < getComponentCount(); iter++) {
            Component c = getComponentAt(iter);
            if (c instanceof Button) {
                c.setEnabled(false);
            }
        }
    } else {
        removeAllCommands();
    }
    // cancel was pressed
    request.kill();
    dispose();
}