X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.scenegraph%2Fsrc%2Forg%2Fsimantics%2Fscenegraph%2Fg2d%2Fevents%2FMouseEvent.java;h=8070ae35821de1999da64ef0638a9081764c1827;hb=refs%2Fchanges%2F59%2F2659%2F2;hp=82843422a493d96d537d69e7d7c872d7c086bc9d;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git
diff --git a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/events/MouseEvent.java b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/events/MouseEvent.java
index 82843422a..8070ae358 100644
--- a/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/events/MouseEvent.java
+++ b/bundles/org.simantics.scenegraph/src/org/simantics/scenegraph/g2d/events/MouseEvent.java
@@ -1,330 +1,332 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management
- * in Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- * VTT Technical Research Centre of Finland - initial API and implementation
- *******************************************************************************/
-/*
- *
- * @author Toni Kalajainen
- */
-package org.simantics.scenegraph.g2d.events;
-
-import java.awt.datatransfer.Transferable;
-import java.awt.event.InputEvent;
-import java.awt.geom.Point2D;
-
-/**
- * TODO Remove hold time
- * @see Event
- * @see MouseClickEvent
- * @see MouseDragBegin
- *
- * @author Toni Kalajainen
- */
-public abstract class MouseEvent extends Event {
-
- private static final long serialVersionUID = -2090477028406944454L;
-
- public static final int LEFT_BUTTON = 1;
- public static final int RIGHT_BUTTON = 2;
- public static final int MIDDLE_BUTTON = 3;
-
- /** Time for mouse press + mouse release to be interpreted as mouse click */
- public static final long CLICK_TIME = 250;
-
- public static final int LEFT_MASK = 1 << (LEFT_BUTTON - 1);
- public static final int RIGHT_MASK = 1 << (RIGHT_BUTTON - 1);
- public static final int MIDDLE_MASK = 1 << (MIDDLE_BUTTON - 1);
- public static final int ALL_BUTTONS_MASK = LEFT_MASK | RIGHT_MASK | MIDDLE_MASK;
-
- public static final int CTRL_MASK = InputEvent.CTRL_DOWN_MASK;
- public static final int ALT_MASK = InputEvent.ALT_DOWN_MASK;
- public static final int ALT_GRAPH_MASK = InputEvent.ALT_GRAPH_DOWN_MASK;
- public static final int SHIFT_MASK = InputEvent.SHIFT_DOWN_MASK;
- public static final int ALL_MODIFIERS_MASK = CTRL_MASK | ALT_MASK | ALT_GRAPH_MASK | SHIFT_MASK;
-
- /**
- * The identifier of the mouse of this event.
- * 0 = the main mouse.
- */
- public final int mouseId;
-
- /** Position in the coordinate system of the UI component */
- public final Point2D controlPosition;
-
- /** Position in the coordinate system of the screen */
- public final Point2D screenPosition;
-
- /**
- * The status of mouse buttons
- * @see #LEFT_MASK
- * @see #MIDDLE_MASK
- * @see #RIGHT_MASK
- */
- public final int buttons;
-
- /**
- * The state of the keyboard modifier keys at the time the event was
- * generated.
- *
- * @see #ALT_MASK
- * @see #ALT_GRAPH_MASK
- * @see #CTRL_MASK
- * @see #SHIFT_MASK
- */
- public int stateMask;
-
- private MouseEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- Point2D controlPosition, Point2D screenPosition) {
- super(context, time);
- this.mouseId = mouseId;
- this.buttons = buttons;
- this.controlPosition = controlPosition;
- this.screenPosition = screenPosition;
- this.stateMask = stateMask;
- }
-
- public boolean hasAnyButton(int mask) {
- return (buttons & mask) != 0;
- }
-
- public boolean hasAllButtons(int mask) {
- return (buttons & mask) == mask;
- }
-
- public boolean hasAnyModifier(int mask) {
- return (stateMask & mask) != 0;
- }
-
- public boolean hasAllModifiers(int mask) {
- return (stateMask & mask) == mask;
- }
-
- /**
- * Returns whether or not the Shift modifier is down on this event.
- */
- public boolean isShiftDown() {
- return (stateMask & MouseEvent.SHIFT_MASK) != 0;
- }
-
- /**
- * Returns whether or not the Control modifier is down on this event.
- */
- public boolean isControlDown() {
- return (stateMask & MouseEvent.CTRL_MASK) != 0;
- }
-
- /**
- * Returns whether or not the Alt modifier is down on this event.
- */
- public boolean isAltDown() {
- return (stateMask & MouseEvent.ALT_MASK) != 0;
- }
-
- /**
- * Returns whether or not the Alt Graph modifier is down on this event.
- */
- public boolean isAltGraphDown() {
- return (stateMask & MouseEvent.ALT_GRAPH_MASK) != 0;
- }
-
- public abstract static class MouseButtonEvent extends MouseEvent {
-
- private static final long serialVersionUID = 3540032494506535841L;
-
- /**
- * button of this event
- */
- public final int button;
-
- public MouseButtonEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- int button, Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, controlPosition,screenPosition);
- this.button = button;
- }
- }
-
- public static class MouseWheelMovedEvent extends MouseEvent {
-
- private static final long serialVersionUID = -7896477913481842708L;
-
- /**
- * Constant representing scrolling by "units" (like scrolling with the
- * arrow keys)
- *
- * @see #getScrollType
- */
- public static final int WHEEL_UNIT_SCROLL = 0;
-
- /**
- * Constant representing scrolling by a "block" (like scrolling
- * with page-up, page-down keys)
- *
- * @see #getScrollType
- */
- public static final int WHEEL_BLOCK_SCROLL = 1;
-
- /**
- * Indicates what sort of scrolling should take place in response to this
- * event, based on platform settings. Legal values are:
- *
- * - WHEEL_UNIT_SCROLL
- *
- WHEEL_BLOCK_SCROLL
- *
- *
- * @see #getScrollType
- */
- public final int scrollType;
-
- /**
- * Only valid for scrollType WHEEL_UNIT_SCROLL.
- * Indicates number of units that should be scrolled per
- * click of mouse wheel rotation, based on platform settings.
- *
- * @see #getScrollAmount
- * @see #getScrollType
- */
- public final int scrollAmount;
-
- /**
- * Indicates how far the mouse wheel was rotated.
- *
- * @see #getWheelRotation
- */
- public final int wheelRotation;
-
- public MouseWheelMovedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- Point2D controlPosition, Point2D screenPosition, int scrollType, int scrollAmount,
- int wheelRotation) {
- super(context, time, mouseId, buttons, stateMask, controlPosition,screenPosition);
- this.scrollType = scrollType;
- this.scrollAmount = scrollAmount;
- this.wheelRotation = wheelRotation;
- }
-
- }
-
- public static class MouseButtonPressedEvent extends MouseButtonEvent {
-
- private static final long serialVersionUID = -4687294674299429690L;
-
- public MouseButtonPressedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- int button, Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, button, controlPosition,screenPosition);
- }
-
- }
-
- public static class MouseButtonReleasedEvent extends MouseButtonEvent {
-
- private static final long serialVersionUID = -2303672225339491858L;
-
- /** Time in milliseconds how long the button was held down */
- public final long holdTime;
-
- public MouseButtonReleasedEvent(Object context, long time,
- int mouseId, int buttons, int stateMask, int button, long holdTime,
- Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
- this.holdTime = holdTime;
- }
- }
-
- public static class MouseMovedEvent extends MouseEvent {
- private static final long serialVersionUID = 1463958776335678155L;
-
- public MouseMovedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
- }
- }
-
- public static class MouseEnterEvent extends MouseEvent {
- private static final long serialVersionUID = 6074648747865556588L;
-
- public MouseEnterEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
- }
- }
-
- public static class MouseExitEvent extends MouseEvent {
- private static final long serialVersionUID = 8596801599996844789L;
-
- public MouseExitEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
- }
- }
-
- public static class MouseDoubleClickedEvent extends MouseButtonEvent {
- private static final long serialVersionUID = -8046967155607105912L;
-
- public MouseDoubleClickedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- int button, Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
- }
- }
-
- public static class MouseClickEvent extends MouseButtonEvent {
- private static final long serialVersionUID = -1737712792090986607L;
- /**
- * Indicates the number of quick consecutive clicks of
- * a mouse button.
- */
- public final int clickCount;
-
- public MouseClickEvent(Object context, long time, int mouseId, int buttons, int stateMask,
- int button, int clickCount, Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
- this.clickCount = clickCount;
- }
- }
-
- public static class MouseDragBegin extends MouseButtonEvent {
- private static final long serialVersionUID = 3882552912240236450L;
- public final Point2D startCanvasPos;
- public final Point2D startControlPos;
- public Transferable transferable = null;
- public MouseDragBegin(Object context, long time, int mouseId, int buttons, int stateMask,
- int button, Point2D startCanvasPos, Point2D startControlPos, Point2D controlPosition, Point2D screenPosition) {
- super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
- this.startCanvasPos = startCanvasPos;
- this.startControlPos = startControlPos;
- }
- }
-
- /**
- * Spans button bit mask into individual button ids (starting from 1)
- * @param buttons
- * @return
- */
- public static int[] getButtonIds(int buttons)
- {
- // calculate 1 bits
- int size = 0;
- for (int i=0; i<32; i++)
- if ((buttons & (1<
+ * WHEEL_UNIT_SCROLL
+ * WHEEL_BLOCK_SCROLL
+ *
+ *
+ * @see #getScrollType
+ */
+ public final int scrollType;
+
+ /**
+ * Only valid for scrollType WHEEL_UNIT_SCROLL.
+ * Indicates number of units that should be scrolled per
+ * click of mouse wheel rotation, based on platform settings.
+ *
+ * @see #getScrollAmount
+ * @see #getScrollType
+ */
+ public final int scrollAmount;
+
+ /**
+ * Indicates how far the mouse wheel was rotated.
+ *
+ * @see #getWheelRotation
+ */
+ public final int wheelRotation;
+
+ public MouseWheelMovedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ Point2D controlPosition, Point2D screenPosition, int scrollType, int scrollAmount,
+ int wheelRotation) {
+ super(context, time, mouseId, buttons, stateMask, controlPosition,screenPosition);
+ this.scrollType = scrollType;
+ this.scrollAmount = scrollAmount;
+ this.wheelRotation = wheelRotation;
+ }
+
+ }
+
+ public static class MouseButtonPressedEvent extends MouseButtonEvent {
+
+ private static final long serialVersionUID = -4687294674299429690L;
+
+ public MouseButtonPressedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ int button, Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, button, controlPosition,screenPosition);
+ }
+
+ }
+
+ public static class MouseButtonReleasedEvent extends MouseButtonEvent {
+
+ private static final long serialVersionUID = -2303672225339491858L;
+
+ /** Time in milliseconds how long the button was held down */
+ public final long holdTime;
+
+ public MouseButtonReleasedEvent(Object context, long time,
+ int mouseId, int buttons, int stateMask, int button, long holdTime,
+ Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
+ this.holdTime = holdTime;
+ }
+ }
+
+ public static class MouseMovedEvent extends MouseEvent {
+ private static final long serialVersionUID = 1463958776335678155L;
+
+ public MouseMovedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
+ }
+ }
+
+ public static class MouseEnterEvent extends MouseEvent {
+ private static final long serialVersionUID = 6074648747865556588L;
+
+ public MouseEnterEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
+ }
+ }
+
+ public static class MouseExitEvent extends MouseEvent {
+ private static final long serialVersionUID = 8596801599996844789L;
+
+ public MouseExitEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, controlPosition, screenPosition);
+ }
+ }
+
+ public static class MouseDoubleClickedEvent extends MouseButtonEvent {
+ private static final long serialVersionUID = -8046967155607105912L;
+
+ public MouseDoubleClickedEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ int button, Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
+ }
+ }
+
+ public static class MouseClickEvent extends MouseButtonEvent {
+ private static final long serialVersionUID = -1737712792090986607L;
+ /**
+ * Indicates the number of quick consecutive clicks of
+ * a mouse button.
+ */
+ public final int clickCount;
+
+ public MouseClickEvent(Object context, long time, int mouseId, int buttons, int stateMask,
+ int button, int clickCount, Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
+ this.clickCount = clickCount;
+ }
+ }
+
+ public static class MouseDragBegin extends MouseButtonEvent {
+ private static final long serialVersionUID = 3882552912240236450L;
+ public final Point2D startCanvasPos;
+ public final Point2D startControlPos;
+ public Transferable transferable = null;
+ public MouseDragBegin(Object context, long time, int mouseId, int buttons, int stateMask,
+ int button, Point2D startCanvasPos, Point2D startControlPos, Point2D controlPosition, Point2D screenPosition) {
+ super(context, time, mouseId, buttons, stateMask, button, controlPosition, screenPosition);
+ this.startCanvasPos = startCanvasPos;
+ this.startControlPos = startControlPos;
+ }
+ }
+
+ /**
+ * Spans button bit mask into individual button ids (starting from 1)
+ * @param buttons
+ * @return
+ */
+ public static int[] getButtonIds(int buttons)
+ {
+ // calculate 1 bits
+ int size = 0;
+ for (int i=0; i<32; i++)
+ if ((buttons & (1<