Example usage for com.google.gwt.user.client Timer Timer

Introduction

In this page you can find the example usage for com.google.gwt.user.client Timer Timer.

Prototype

Timer

Source Link

Usage

From source file:com.github.gwtmaterialdesign.client.application.googleinbox.GoogleInboxView.java

License:Apache License

@Inject
GoogleInboxView(Binder uiBinder) {
    initWidget(uiBinder.createAndBindUi(this));
    for (InboxDTO dto : DataHelper.getAllTodayInbox()) {
        inboxColaps.add(new InboxCollapsible(dto));
    }/*  w ww  .  j a va 2s  . co m*/
    for (InboxLinkDTO dto : DataHelper.getAllYesterdayInbox()) {
        inboxLinkColaps.add(new InboxLinkCollapsible(dto));
    }
    splash.show();
    Timer t = new Timer() {
        @Override
        public void run() {
            splash.hide();
        }
    };
    t.schedule(4500);
}

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From source file:com.github.wolfie.meteorcursor.client.ui.VMeteorCursor.java

License:Apache License

public void onPreviewNativeEvent(final NativePreviewEvent event) {
    final String type = event.getNativeEvent().getType();

    if ("mousemove".equals(type) && !disabled) {
        final int mouseX = event.getNativeEvent().getClientX();
        final int mouseY = event.getNativeEvent().getClientY();

        final double speed = getDistanceTravelled(mouseX, mouseY, previousMouseX, previousMouseY);

        // ignore the first cursor move
        if (previousMouseX != -1 && previousMouseY != -1 && speed > threshold) {

            // delay the particle a little, so that it doesn't come directly
            // underneath the cursor.
            new Timer() {
                @Override/*from  w  w  w .j  a  va2s  .co m*/
                public void run() {
                    // for each double exceeding of the threshold, paint one particle
                    int particleThresholdCounter = threshold;
                    while (particleThresholdCounter < speed) {
                        RootPanel.get().add(new Particle(mouseX, mouseY, speed));
                        particleThresholdCounter += threshold * 2;
                    }
                }
            }.schedule(PATICLE_DELAY_MILLIS);

        }

        previousMouseX = mouseX;
        previousMouseY = mouseY;
    }
}

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From source file:com.google.api.explorer.client.base.http.crossdomain.CrossDomainRequest.java

License:Apache License

CrossDomainRequest(final AsyncCallback<ApiResponse> callback, int timeoutMillis) {
    this.callback = callback;

    if (timeoutMillis > 0) {
        this.timer = new Timer() {
            @Override//from   ww  w  . ja v a2s .c  o  m
            public void run() {
                if (callback != null) {
                    CrossDomainRequest.this.cancel();
                    callback.onFailure(new TimeoutException());
                }
            }
        };
        timer.schedule(timeoutMillis);
    }
}

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From source file:com.google.api.explorer.client.history.PrettyDate.java

License:Apache License

/**
 * Schedules a repeating timer to continually update the text with the
 * pretty-date, every minute until the text is more than an hour old, at which
 * point it stops. The assumption is that nobody will wait for 60+ minutes for
 * "one hour ago" to turn into "2 hours ago"
 *//*w ww  . jav a2s . co m*/
public static void keepMakingPretty(final Date date, final String prefix, final Element element) {
    makePretty(date, prefix, element);
    if (!TIMERS.containsKey(element)) {
        Timer timer = new Timer() {
            @Override
            public void run() {
                makePretty(date, prefix, element);
                if (element.getInnerText().contains("hour")) {
                    stopMakingPretty(element);
                }
            }
        };
        timer.scheduleRepeating(60000);
        TIMERS.put(element, timer);
    }
}

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From source file:com.google.appinventor.client.editor.EditorManager.java

License:Open Source License

/**
 * Creates the editor manager./*from w w  w . j av  a2 s .c  o  m*/
 */
public EditorManager() {
    openProjectEditors = Maps.newHashMap();

    dirtyProjectSettings = new HashSet<ProjectSettings>();
    dirtyFileEditors = new HashSet<FileEditor>();

    autoSaveTimer = new Timer() {
        @Override
        public void run() {
            // When the timer goes off, save all dirtyProjectSettings and
            // dirtyFileEditors.
            Ode.getInstance().lockScreens(true); // Lock out changes
            saveDirtyEditors(new Command() {
                @Override
                public void execute() {
                    Ode.getInstance().lockScreens(false); // I/O finished, unlock
                }
            });
        }
    };
}

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From source file:com.google.appinventor.client.editor.simple.components.MockComponentsUtil.java

License:Open Source License

/**
 * Sets the background image for the given widget.
 *
 * @param container the MockContainer to refresh when image is loaded
 * @param widget  widget to change background image for
 * @param image  URL/*from  w w w .  j a  v a 2  s  .c  om*/
 */
static void setWidgetBackgroundImage(final MockContainer container, Widget widget, String image) {
    // Problem: When we change the background image via a Style referencing a "url"
    // the browser doesn't initially know the size of the image. We need to know it
    // when the container layout height and/or width is "Automatic." If we query right
    // away, we will be told the image is 0 x 0 because it isn't loaded yet.
    // I have not been able to figure out how to get the browser to give us a onLoad (or
    // similar event) when the image is loaded. If we could get such an event, we can
    // call refreshForm in the container and win.
    //
    // The code below fudges this by setting up a time to fire after 1 second with the
    // hope that the image will have been loaded by then and its dimensions known.
    // The code commented out immediately below this code is what I would like to use,
    // but it doesn't seem to work!   -JIS
    Timer t = new Timer() {
        @Override
        public void run() {
            container.refreshForm();
        }
    };
    //    widget.addHandler(new LoadHandler() {
    //        @Override
    //        public void onLoad(LoadEvent event) {
    //          container.refreshForm();
    //        }
    //      }, new Type<LoadHandler>());
    setWidgetBackgroundImage(widget, image);
    t.schedule(1000); // Fire in one second
}

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From source file:com.google.appinventor.client.editor.youngandroid.YaBlocksEditor.java

License:Open Source License

public void showWhenInitialized() {
    //check if blocks are initialized
    if (BlocklyPanel.blocksInited(fullFormName)) {
        blocksArea.showDifferentForm(fullFormName);
        loadBlocksEditor();//from   ww w.j av a2 s . c o m
        sendComponentData(); // Send Blockly the component information for generating Yail
        blocksArea.renderBlockly(); //Re-render Blockly due to firefox bug
    } else {
        //timer calls this function again if the blocks are not initialized
        if (timer == null) {
            timer = new Timer() {
                public void run() {
                    showWhenInitialized();
                }
            };
        }
        timer.schedule(200); // Run every 200 milliseconds
    }
}

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From source file:com.google.appinventor.client.explorer.commands.ShowProgressBarCommand.java

License:Open Source License

@Override
//the main function to be called
public void execute(final ProjectNode node) {
    final Ode ode = Ode.getInstance();
    if (counter < 1) {
        projectNode = node;/*from  w  w w  . j  av  a2  s .  c o m*/
        minPB = new ProgressBarDialogBox();
        minPB.center();
        executeNextCommand(node);
    }
    counter++;
    //call back function - dynamic DialogBox
    OdeAsyncCallback<RpcResult> callback = new OdeAsyncCallback<RpcResult>(MESSAGES.buildError()) // failure message
    {
        @Override
        public void onSuccess(RpcResult result) {
            minPB.addMessages(node.getName(), result);
            if (result.succeeded()) {
                minPB.hide();
            } else if (progressBarShow != 2) {
                // Build isn't done yet
                Timer timer = new Timer() {
                    @Override
                    public void run() {
                        execute(node);
                    }
                };
                // TODO(user): Maybe do an exponential backoff here.
                timer.schedule(WAIT_INTERVAL_MILLIS);
            }
        }

        @Override
        public void onFailure(Throwable caught) {
            super.onFailure(caught);
            executionFailedOrCanceled();
        }
    };
    ode.getProjectService().getBuildResult(node.getProjectId(), target, callback);
}

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From source file:com.google.appinventor.client.explorer.commands.ShowProgressBarForEclipseCommand.java

License:Open Source License

@Override
//the main function to be called
public void execute(final ProjectNode node) {
    final Ode ode = Ode.getInstance();
    if (counter < 1) {
        projectNode = node;/*from w w  w  . java 2  s.c  om*/
        minPB = new ProgressBarDialogBox();
        minPB.center();
        executeNextCommand(node);
    }
    counter++;
    //call back function - dynamic DialogBox
    OdeAsyncCallback<RpcResult> callback = new OdeAsyncCallback<RpcResult>(MESSAGES.buildError()) // failure message
    {
        @Override
        public void onSuccess(RpcResult result) {
            minPB.addMessages(node.getName(), result);
            if (result.succeeded()) {
                minPB.hide();
            } else if (progressBarShow != 2) {
                // Build isn't done yet
                Timer timer = new Timer() {
                    @Override
                    public void run() {
                        execute(node);
                    }
                };
                // TODO(user): Maybe do an exponential backoff here.
                timer.schedule(WAIT_INTERVAL_MILLIS);
            }
        }

        @Override
        public void onFailure(Throwable caught) {
            super.onFailure(caught);
            executionFailedOrCanceled();
        }
    };
    ode.getProjectService().getEclipseProjectBuildResult(node.getProjectId(), target, this.buildOption,
            callback);
}

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From source file:com.google.appinventor.client.explorer.commands.WaitForBuildResultCommand.java

License:Open Source License

@Override
public void execute(final ProjectNode node) {
    final Ode ode = Ode.getInstance();
    messagesOutput.clear();/*from w w w  . ja va  2s . c om*/
    messagesOutput.addMessages(MESSAGES.buildRequestedMessage(node.getName(), buildRequestTime));

    OdeAsyncCallback<RpcResult> callback = new OdeAsyncCallback<RpcResult>(
            // failure message
            MESSAGES.buildError()) {
        @Override
        public void onSuccess(RpcResult result) {
            messagesOutput.addMessages("Waiting for " + getElapsedMillis() / 1000 + " seconds.");
            messagesOutput.addMessages(result.getOutput());
            messagesOutput.addMessages(result.getError());
            Tracking.trackEvent(Tracking.PROJECT_EVENT, Tracking.PROJECT_SUBACTION_BUILD_YA, node.getName(),
                    getElapsedMillis());
            if (result.succeeded()) {
                ode.getTopToolbar().updateKeystoreFileMenuButtons();
                executeNextCommand(node);
            } else if (result.getResult() == 1) {
                // General build error
                String errorMsg = result.getError();
                // This is not an internal App Inventor bug. The error should be
                // reported in a yellow info box.
                ErrorReporter
                        .reportInfo(MESSAGES.buildFailedError() + (errorMsg.isEmpty() ? "" : " " + errorMsg));
                executionFailedOrCanceled();
            } else if (result.getResult() == 2) {
                // Yail generation error
                String formName = extractFormName(result);
                ErrorReporter.reportError(MESSAGES.errorGeneratingYail(formName));
                String blocksFileName = formName + YoungAndroidSourceAnalyzer.CODEBLOCKS_SOURCE_EXTENSION;
                YoungAndroidBlocksNode blocksNode = findBlocksNode((YoungAndroidProjectNode) node,
                        blocksFileName);
                if (blocksNode != null) {
                    showProblemBlocks(blocksNode);
                }
                executionFailedOrCanceled();
            } else {
                // Build isn't done yet
                Timer timer = new Timer() {
                    @Override
                    public void run() {
                        execute(node);
                    }
                };
                // TODO(user): Maybe do an exponential backoff here.
                timer.schedule(WAIT_INTERVAL_MILLIS);
            }
        }

        @Override
        public void onFailure(Throwable caught) {
            super.onFailure(caught);
            executionFailedOrCanceled();
        }
    };

    ode.getProjectService().getBuildResult(node.getProjectId(), target, callback);
}

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