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- /*
- @ITMillApache2LicenseForJavaFiles@
- */
- package com.vaadin.terminal.gwt.client;
-
- import com.google.gwt.dom.client.NativeEvent;
- import com.google.gwt.user.client.Event;
-
- /**
- * Helper class to store and transfer mouse event details.
- */
- public class MouseEventDetails {
- public static final int BUTTON_LEFT = Event.BUTTON_LEFT;
- public static final int BUTTON_MIDDLE = Event.BUTTON_MIDDLE;
- public static final int BUTTON_RIGHT = Event.BUTTON_RIGHT;
-
- private static final char DELIM = ',';
-
- private int button;
- private int clientX;
- private int clientY;
- private boolean altKey;
- private boolean ctrlKey;
- private boolean metaKey;
- private boolean shiftKey;
- private int type;
-
- public int getButton() {
- return button;
- }
-
- public int getClientX() {
- return clientX;
- }
-
- public int getClientY() {
- return clientY;
- }
-
- public boolean isAltKey() {
- return altKey;
- }
-
- public boolean isCtrlKey() {
- return ctrlKey;
- }
-
- public boolean isMetaKey() {
- return metaKey;
- }
-
- public boolean isShiftKey() {
- return shiftKey;
- }
-
- public MouseEventDetails(NativeEvent evt) {
- button = evt.getButton();
- clientX = evt.getClientX();
- clientY = evt.getClientY();
- altKey = evt.getAltKey();
- ctrlKey = evt.getCtrlKey();
- metaKey = evt.getMetaKey();
- shiftKey = evt.getShiftKey();
- type = Event.getTypeInt(evt.getType());
- }
-
- private MouseEventDetails() {
- }
-
- @Override
- public String toString() {
- return serialize();
- }
-
- public String serialize() {
- return "" + button + DELIM + clientX + DELIM + clientY + DELIM + altKey
- + DELIM + ctrlKey + DELIM + metaKey + DELIM + shiftKey + DELIM
- + type;
- }
-
- public static MouseEventDetails deSerialize(String serializedString) {
- MouseEventDetails instance = new MouseEventDetails();
- String[] fields = serializedString.split(",");
-
- instance.button = Integer.parseInt(fields[0]);
- instance.clientX = Integer.parseInt(fields[1]);
- instance.clientY = Integer.parseInt(fields[2]);
- instance.altKey = Boolean.valueOf(fields[3]).booleanValue();
- instance.ctrlKey = Boolean.valueOf(fields[4]).booleanValue();
- instance.metaKey = Boolean.valueOf(fields[5]).booleanValue();
- instance.shiftKey = Boolean.valueOf(fields[6]).booleanValue();
- instance.type = Integer.parseInt(fields[7]);
- return instance;
- }
-
- public String getButtonName() {
- if (button == BUTTON_LEFT) {
- return "left";
- } else if (button == BUTTON_RIGHT) {
- return "right";
- } else if (button == BUTTON_MIDDLE) {
- return "middle";
- }
-
- return "";
- }
-
- public Class<MouseEventDetails> getType() {
- return MouseEventDetails.class;
- }
-
- public boolean isDoubleClick() {
- return type == Event.ONDBLCLICK;
- }
-
- }
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