protected void bind() {
super.bind();
if (bound) {
return;
}
final Display d = (Display) display;
d.getCancelEditButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
display.setEditMode(false);
display.refresh();
}
});
d.getAddButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
boolean down = ((ToggleButton) event.getSource()).isDown();
d.setAddingMode(down);
}
});
d.getDeleteButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
boolean down = ((ToggleButton) event.getSource()).isDown();
d.setDeletingMode(down);
}
});
d.getMeasureLengthButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
Object source = event.getSource();
if (source instanceof ToggleButton) {
ToggleButton button = (ToggleButton) source;
if (button.isDown()) {
d.startMeasuringDistanceAlongLine();
} else {
d.stopMeasuringDistanceAlongLine();
}
}
}
});
d.getMeasureAreaButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
Object source = event.getSource();
if (source instanceof ToggleButton) {
ToggleButton button = (ToggleButton) source;
if (button.isDown()) {
d.startMeasuringAreaInPolygon();
} else {
d.stopMeasuringAreaInPolygon();
}
}
}
});
d.getShowFlowlinesButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
HasClickHandlers flowLineButton = d.getShowFlowlinesButton();
if (flowLineButton instanceof ToggleButton) {
ToggleButton flowButton = (ToggleButton) flowLineButton;
if (flowButton.isDown()) {
d.showFlowLines();
} else {
d.hideFlowLines();
}
} else {
Window.alert("This button should be a toggle!!");
}
}
});
d.getDisplayElevationButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
HasClickHandlers button = d.getDisplayElevationButton();
if (button instanceof ToggleButton) {
ToggleButton tb = (ToggleButton) button;
if (tb.isDown()) {
d.startClickingForElevation();
} else {
d.stopClickingForElevation();
}
}
}
});
d.getDisplayElevationProfileButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
HasClickHandlers button = d.getDisplayElevationProfileButton();
if (button instanceof ToggleButton) {
ToggleButton tb = (ToggleButton) button;
if (tb.isDown()) {
d.startDrawingElevationProfileLine();
} else {
d.stopDrawingElevationProfileLine();
}
}
}
});
d.getFindTextBox()
.addKeyPressHandler(
new KeyPressHandler() {
public void onKeyPress(KeyPressEvent event) {
if (event.getNativeEvent().getKeyCode() == KeyCodes.KEY_ENTER) {
zoomAndCenterOnElement("node");
}
}
});
d.getFindNodeButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
zoomAndCenterOnElement("node");
}
});
d.getFindChannelButton()
.addClickHandler(
new ClickHandler() {
public void onClick(ClickEvent event) {
zoomAndCenterOnElement("channel");
d.showInfoPanel();
}
});
bound = true;
}
public void go(HasWidgets container) {
super.go(container);
}