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/*
@VaadinApache2LicenseForJavaFiles@
*/
package com.vaadin.shared;
import java.io.Serializable;
/**
* Helper class to store and transfer mouse event details.
*/
public class MouseEventDetails implements Serializable {
// From com.google.gwt.dom.client.NativeEvent
public static final int BUTTON_LEFT = 1;
public static final int BUTTON_MIDDLE = 4;
public static final int BUTTON_RIGHT = 2;
private static final char DELIM = ',';
// From com.google.gwt.user.client.Event
private static final int ONDBLCLICK = 0x00002;
private int button;
private int clientX;
private int clientY;
private boolean altKey;
private boolean ctrlKey;
private boolean metaKey;
private boolean shiftKey;
private int type;
private int relativeX = -1;
private int relativeY = -1;
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 int getRelativeX() {
return relativeX;
}
public int getRelativeY() {
return relativeY;
}
public void setButton(int button) {
this.button = button;
}
public void setClientX(int clientX) {
this.clientX = clientX;
}
public void setClientY(int clientY) {
this.clientY = clientY;
}
public void setAltKey(boolean altKey) {
this.altKey = altKey;
}
public void setCtrlKey(boolean ctrlKey) {
this.ctrlKey = ctrlKey;
}
public void setMetaKey(boolean metaKey) {
this.metaKey = metaKey;
}
public void setShiftKey(boolean shiftKey) {
this.shiftKey = shiftKey;
}
public void setType(int type) {
this.type = type;
}
public void setRelativeX(int relativeX) {
this.relativeX = relativeX;
}
public void setRelativeY(int relativeY) {
this.relativeY = relativeY;
}
public 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 + DELIM + relativeX + DELIM + relativeY;
}
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]);
instance.relativeX = Integer.parseInt(fields[8]);
instance.relativeY = Integer.parseInt(fields[9]);
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 int getType() {
return type;
}
public boolean isDoubleClick() {
return type == ONDBLCLICK;
}
}
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