Package com.google.gwt.user.client.ui

Examples of com.google.gwt.user.client.ui.Button


    // Set the current progress
    final TextBox curBox = new TextBox();
    curBox.setText("0.0");
    grid.setWidget(0, 1, curBox);
    grid.setHTML(0, 2, "The current progress.");
    grid.setWidget(0, 0, new Button("Set Progress", new ClickListener() {
      public void onClick(Widget sender) {
        simulationTimer.cancel();
        mainProgressBar.setProgress(new Float(curBox.getText()).floatValue());
      }
    }));

    // Set the minimum progress
    final TextBox minBox = new TextBox();
    minBox.setText(mainProgressBar.getMinProgress() + "");
    grid.setWidget(1, 1, minBox);
    grid.setHTML(1, 2, "The minimum progress progress.");
    grid.setWidget(1, 0, new Button("Set Min Progress", new ClickListener() {
      public void onClick(Widget sender) {
        simulationTimer.cancel();
        mainProgressBar.setMinProgress(new Float(minBox.getText()).floatValue());
      }
    }));

    // Set the maximum progress
    final TextBox maxBox = new TextBox();
    maxBox.setText(mainProgressBar.getMaxProgress() + "");
    grid.setWidget(2, 1, maxBox);
    grid.setHTML(2, 2, "The maximum progress.");
    grid.setWidget(2, 0, new Button("Set Max Progress", new ClickListener() {
      public void onClick(Widget sender) {
        simulationTimer.cancel();
        mainProgressBar.setMaxProgress(new Float(maxBox.getText()).floatValue());
      }
    }));

    // Show or hide the text
    final HTML textVisibleLabel = new HTML("visible");
    grid.setWidget(3, 1, textVisibleLabel);
    grid.setHTML(3, 2, "Show or hide the text in the progress bar.");
    grid.setWidget(3, 0, new Button("Toggle Text", new ClickListener() {
      public void onClick(Widget sender) {
        if (mainProgressBar.isTextVisible()) {
          textVisibleLabel.setHTML("hidden");
          mainProgressBar.setTextVisible(false);
        } else {
          textVisibleLabel.setHTML("visible");
          mainProgressBar.setTextVisible(true);
        }
      }
    }));

    // Add the default text option
    final HTML defaultTextLabel = new HTML("custom");
    grid.setWidget(4, 1, defaultTextLabel);
    grid.setHTML(4, 2, "Override the format of the text with a custom"
        + "format.");
    grid.setWidget(4, 0, new Button("Toggle Custom Text", new ClickListener() {
      public void onClick(Widget sender) {
        if (useCustomText) {
          defaultTextLabel.setHTML("default");
          useCustomText = false;
          mainProgressBar.setProgress(mainProgressBar.getProgress());
        } else {
          defaultTextLabel.setHTML("custom");
          useCustomText = true;
          mainProgressBar.setProgress(mainProgressBar.getProgress());
        }
      }
    }));

    // Add static resize timer methods
    final HTML resizeCheckLabel = new HTML("enabled");
    grid.setWidget(5, 1, resizeCheckLabel);
    grid.setHTML(5, 2, "When resize checking is enabled, a Timer will "
        + "periodically check if the Widget's dimensions have changed.  If "
        + "they change, the widget will be redrawn.");
    grid.setWidget(5, 0, new Button("Toggle Resize Checking",
        new ClickListener() {
          public void onClick(Widget sender) {
            if (ResizableWidgetCollection.get().isResizeCheckingEnabled()) {
              ResizableWidgetCollection.get().setResizeCheckingEnabled(false);
              resizeCheckLabel.setHTML("disabled");

            } else {
              ResizableWidgetCollection.get().setResizeCheckingEnabled(true);
              resizeCheckLabel.setHTML("enabled");
            }
          }
        }));

    // Create a form to set width of element
    final TextBox widthBox = new TextBox();
    widthBox.setText("50%");
    grid.setWidget(6, 1, widthBox);
    grid.setHTML(6, 2, "Set the width of the widget.  Use this to see how "
        + "resize checking detects the new dimensions and redraws the widget.");
    grid.setWidget(6, 0, new Button("Set Width", new ClickListener() {
      public void onClick(Widget sender) {
        mainProgressBar.setWidth(widthBox.getText());
      }
    }));
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    });
    columns.setText(numColumns + "");

    panel.add(new HTML(
        "<p/><p/><b>Clear Table now </b> (clearing will also happen if the buttons are clicked below)"));
    panel.add(new Button("Go", new ClickListener() {

      public void onClick(Widget sender) {
        clearTable();
      }

    }));

    panel.add(new HTML("<p/><p/><b> Use the traditional FlexTable API</b>"));
    Button flexTableAPI = new Button("Go", new ClickListener() {

      public void onClick(Widget sender) {
        clearTable();
        long milli = System.currentTimeMillis();
        FlexTable newTable = new FlexTable();
        usingFlexTableAPI(newTable);
        finishTable(newTable, milli);
      }
    });
    panel.add(flexTableAPI);

    panel.add(new HTML("<p/><p/><b> Use the traditional Grid API</b>"));
    Button gridAPI = new Button("Go", new ClickListener() {
      public void onClick(Widget sender) {
        clearTable();
        long milli = System.currentTimeMillis();
        Grid newTable = new Grid();
        usingGridAPI(newTable);
        finishTable(newTable, milli);
      }

    });
    panel.add(gridAPI);

    panel.add(new HTML("<p/><p/><b> Use Async BulkLoadedTable API</b>"));
    Button asyncAPI = new Button("Go", new ClickListener() {
      public void onClick(Widget sender) {
        clearTable();
        long milli = System.currentTimeMillis();
        FlexTable table = new FlexTable();
        usingBulkLoadedTableAPI(table, milli);
      }
    });

    panel.add(asyncAPI);

    panel.add(new HTML("<p/><p/><b> Use the PreloadedTable  API</b>"));
    Button pendingAPI = new Button("Go", new ClickListener() {

      public void onClick(Widget sender) {
        clearTable();
        long milli = System.currentTimeMillis();
        PreloadedTable table = new PreloadedTable();
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    curTable = table;
    table.setBorderWidth(2);
    panel.add(table);

    table.setWidget(0, 3, new Button("A widget"));
    Window.alert("Finished in " + (System.currentTimeMillis() - milli)
        + " milliseconds");
  }
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    HorizontalPanel buttonPanel = new HorizontalPanel();
    levelButtons = new Button[levels.length];
    for (int i = 0; i < levels.length; i++) {
      final int level = levels[i];
      levelButtons[i] = new Button(LogUtil.levelToString(level));
      buttonPanel.add(levelButtons[i]);
      levelButtons[i].addClickListener(new ClickListener() {
        public void onClick(Widget sender) {
          ((FocusWidget) sender).setFocus(false);
          Log.setCurrentLogLevel(level);
        }
      });
    }

    Button clearButton = new Button("Clear");
    clearButton.addStyleName("log-clear-button");
    DOM.setStyleAttribute(clearButton.getElement(), "color", "#00c");
    clearButton.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        ((FocusWidget) sender).setFocus(false);
        Log.clear();
      }
    });
    buttonPanel.add(clearButton);

    Button aboutButton = new Button("About");
    aboutButton.addStyleName("log-clear-about");
    aboutButton.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        ((FocusWidget) sender).setFocus(false);

        // TODO Add GWT.getVersion() after 1.5
        Log.diagnostic("\n" //
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    // Set the current slider position
    curBox.setText("50.0");
    grid.setWidget(0, 1, curBox);
    grid.setHTML(0, 2, "The current value of the knob.");
    grid.setWidget(0, 0, new Button("Set Current Value", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setCurrentValue(new Float(curBox.getText()).floatValue());
      }
    }));

    // Set the minimum value
    final TextBox minBox = new TextBox();
    minBox.setText("0.0");
    grid.setWidget(1, 1, minBox);
    grid.setHTML(1, 2, "The lower bounds (minimum) of the range.");
    grid.setWidget(1, 0, new Button("Set Min Value", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setMinValue(new Float(minBox.getText()).floatValue());
      }
    }));

    // Set the maximum value
    final TextBox maxBox = new TextBox();
    maxBox.setText("100.0");
    grid.setWidget(2, 1, maxBox);
    grid.setHTML(2, 2, "The upper bounds (maximum) of the range.");
    grid.setWidget(2, 0, new Button("Set Max Value", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setMaxValue(new Float(maxBox.getText()).floatValue());
      }
    }));

    // Set the step size
    final TextBox stepSizeBox = new TextBox();
    stepSizeBox.setText("1.0");
    grid.setWidget(3, 1, stepSizeBox);
    grid.setHTML(3, 2, "The increments between each knob position.");
    grid.setWidget(3, 0, new Button("Set Step Size", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setStepSize(new Float(stepSizeBox.getText()).floatValue());
      }
    }));

    // Set the number of tick marks
    final TextBox numTicksBox = new TextBox();
    numTicksBox.setText("10");
    grid.setWidget(4, 1, numTicksBox);
    grid.setHTML(4, 2,
        "The vertical black lines along the range of value.  Note that the "
            + "number of ticks is actually one more than the number you "
            + "specify, so setting the number of ticks to one will display a "
            + "tick at each end of the slider.");
    grid.setWidget(4, 0, new Button("Set Num Ticks", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setNumTicks(new Integer(numTicksBox.getText()).intValue());
      }
    }));

    // Set the number of labels
    final TextBox numLabelsBox = new TextBox();
    numLabelsBox.setText("5");
    grid.setWidget(5, 1, numLabelsBox);
    grid.setHTML(5, 2, "The labels above the ticks.");
    grid.setWidget(5, 0, new Button("Set Num Labels", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setNumLabels(new Integer(numLabelsBox.getText()).intValue());
      }
    }));

    // Create a form to set width of element
    final TextBox widthBox = new TextBox();
    widthBox.setText("50%");
    grid.setWidget(6, 1, widthBox);
    grid.setHTML(6, 2, "Set the width of the slider.  Use this to see how "
        + "resize checking detects the new dimensions and redraws the widget.");
    grid.setWidget(6, 0, new Button("Set Width", new ClickListener() {
      public void onClick(Widget sender) {
        mainSliderBar.setWidth(widthBox.getText());
      }
    }));

    // Add the default text option
    grid.setWidget(7, 1, defaultTextLabel);
    grid.setHTML(7, 2, "Override the format of the labels with a custom"
        + "format.");
    grid.setWidget(7, 0, new Button("Toggle Custom Text", new ClickListener() {
      public void onClick(Widget sender) {
        if (useCustomText) {
          defaultTextLabel.setHTML("default");
          useCustomText = false;
          mainSliderBar.redraw();
        } else {
          defaultTextLabel.setHTML("custom");
          useCustomText = true;
          mainSliderBar.redraw();
        }
      }
    }));

    // Add static resize timer methods
    final HTML resizeCheckLabel = new HTML("enabled");
    grid.setWidget(8, 1, resizeCheckLabel);
    grid.setHTML(8, 2, "When resize checking is enabled, a Timer will "
        + "periodically check if the Widget's dimensions have changed.  If "
        + "they change, the widget will be redrawn.");
    grid.setWidget(8, 0, new Button("Toggle Resize Checking",
        new ClickListener() {
          public void onClick(Widget sender) {
            if (ResizableWidgetCollection.get().isResizeCheckingEnabled()) {
              ResizableWidgetCollection.get().setResizeCheckingEnabled(false);
              resizeCheckLabel.setHTML("disabled");
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      VerticalPanel p = new VerticalPanel();
      p.add(new Label((level.getName().toLowerCase())));
      control.setWidget(pos, 2, p);
      p.setStyleName("level-control");
      if (!level.isControl()) {
        Button b1 = new Button("log ", new ClickListener() {
          public void onClick(Widget sender) {
            Log.log(box.getText(), level, "user", null);
            box.setText("message " + messageNumber++);
          }
        });

        p.add(b1);

        Button b2 = new Button("throw exception ", new ClickListener() {
          public void onClick(Widget sender) {
            Log.log("User Exception " + exceptionCount++, level, "user",
                new SerializableException(box.getText()));

            box.setText("message " + messageNumber++);
          }
        });

        p.add(b2);
      }
      Button b2 = new Button("set level", new ClickListener() {

        public void onClick(Widget sender) {
          Log.setDefaultLevel(level);
        }
      });
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    type.addItem("CheckBox");
    type.setSelectedIndex(1);
    table.setWidget(row, 2, type);
    ++row;
    final int widgetRow = row + 1;
    table.setWidget(row, 0, new Button("Normal tree", new ClickListener() {
      public void onClick(Widget sender) {
        long time = System.currentTimeMillis();
        Tree t = new Tree();
        profileCreateTree(t, Integer.parseInt(branches.getText()),
            Integer.parseInt(nodes.getText()),
            TreeType.getType(type.getSelectedIndex()));
        table.setWidget(widgetRow, 0, t);
        Window.alert("Elapsed time: " + (System.currentTimeMillis() - time));
      }
    }));

    table.setWidget(row, 1, new Button("Fast tree", new ClickListener() {
      public void onClick(Widget sender) {
        long time = System.currentTimeMillis();
        FastTree t = new FastTree();
        profileCreateTree(t, Integer.parseInt(branches.getText()),
            Integer.parseInt(nodes.getText()),
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    greenAbsolutePanel.add(new HTML("Click or press <code>ESC</code> once<br>"
        + "to remove the gray GlassPanel.<br><br>"
        + "Click or press <code>ESC</code> a second<br>"
        + "time to remove this green GlassPanel."));

    Button buttonBodyDefault = new Button("BODY setSize(\"\", \"\")");
    buttonBodyDefault.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        RootPanel.get().setSize("", "");
        resetGlassPanels();
      }
    });

    Button buttonBodyLarge = new Button("BODY setSize(\"1000px\", \"1000px\")");
    buttonBodyLarge.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        RootPanel.get().setSize("1000px", "1000px");
        resetGlassPanels();
      }
    });

    Button buttonHTMLDefault = new Button("HTML setSize(\"\", \"\")");
    buttonHTMLDefault.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        Element htmlElement = DOM.getParent(RootPanel.getBodyElement());
        DOM.setStyleAttribute(htmlElement, "width", "");
        DOM.setStyleAttribute(htmlElement, "height", "");
        resetGlassPanels();
      }
    });

    Button buttonHTMLLarge = new Button("HTML setSize(\"2000px\", \"2000px\")");
    buttonHTMLLarge.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        Element htmlElement = DOM.getParent(RootPanel.getBodyElement());
        DOM.setStyleAttribute(htmlElement, "width", "2000px");
        DOM.setStyleAttribute(htmlElement, "height", "2000px");
        resetGlassPanels();
      }
    });

    Button buttonScrollingEnable = new Button("Window.enableScrolling(true)");
    buttonScrollingEnable.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        Window.enableScrolling(true);
        resetGlassPanels();
      }
    });

    Button buttonScrollingDisable = new Button("Window.enableScrolling(false)");
    buttonScrollingDisable.addClickListener(new ClickListener() {
      public void onClick(Widget sender) {
        removeGlassPanel();
        Window.enableScrolling(false);
        resetGlassPanels();
      }
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    public DayToolbar(VCalendar vcalendar) {
        calendar = vcalendar;

        setStylePrimaryName("v-calendar-header-week");
        backLabel = new Button();
        backLabel.setStylePrimaryName("v-calendar-back");
        nextLabel = new Button();
        nextLabel.addClickHandler(this);
        nextLabel.setStylePrimaryName("v-calendar-next");
        backLabel.addClickHandler(this);
        setBorderWidth(0);
        setSpacing(0);
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     * tab.
     *
     * @param section
     */
    public void addSection(final Section section) {
        Button b = section.getTabButton();
        b.addClickHandler(new ClickHandler() {
            @Override
            public void onClick(ClickEvent event) {
                activateSection(section);
                writeStoredState();
            }
        });
        b.setStylePrimaryName(STYLENAME_TAB);
        tabs.add(b);
        sections.add(section);

        if (activeSection == null) {
            activateSection(section);
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