-// Copyright 2004 Adam Megacz, see the COPYING file for licensing [GPL]
+// Copyright 2000-2005 the Contributors, as shown in the revision logs.
+// Licensed under the GNU General Public License version 2 ("the License").
+// You may not use this file except in compliance with the License.
+
package org.ibex.graphics;
import org.ibex.js.*;
// Static Data ////////////////////////////////////////////////////////////////////////////////
- private static Boolean T = Boolean.TRUE;
- private static Boolean F = Boolean.FALSE;
+ private static final JS T = JS.T;
+ private static final JS F = JS.F;
/** all instances of Surface which need to be refreshed by the Scheduler */
public static Vec allSurfaces = new Vec();
public int newmousey = -1; ///< y position of the mouse, in real time; this lets us collapse Move's
public boolean minimized = false; ///< True iff this surface is minimized, in real time
public boolean maximized = false; ///< True iff this surface is maximized, in real time
+ public boolean unrendered = true; ///< True iff this surface has not yet been rendered
DirtyList dirtyRegions = new DirtyList(); ///< Dirty regions on the surface
// Used For Simulating Clicks and DoubleClicks /////////////////////////////////////////////////
Scheduler.add(new Task() { public void perform() throws JSExn {
Platform.clipboardReadEnabled = true;
try {
- root.putAndTriggerTraps("_Press3", T);
+ root.putAndTriggerTraps(JS.S("_Press3"), T);
} finally {
Platform.clipboardReadEnabled = false;
}
}
}
+ private final static JS MOVE = JS.S("_Move");
/** we enqueue ourselves in the Scheduler when we have a Move message to deal with */
private Task mover = new Task() {
public void perform() {
String oldcursor = cursor; cursor = "default";
// FIXME: Root (ONLY) gets motion events outside itself (if trapped)
if (oldmousex != mousex || oldmousey != mousey)
- root.putAndTriggerTrapsAndCatchExceptions("_Move", T);
+ root.putAndTriggerTrapsAndCatchExceptions(MOVE, T);
if (!cursor.equals(oldcursor)) syncCursor();
} };
Scheduler.add(mover);
}
- protected final void HScroll(int pixels) { new Message("_HScroll", new Integer(pixels), root); }
- protected final void VScroll(int pixels) { new Message("_VScroll", new Integer(pixels), root); }
- protected final void HScroll(float lines) { new Message("_HScroll", new Float(lines), root); }
- protected final void VScroll(float lines) { new Message("_VScroll", new Float(lines), root); }
+ protected final void HScroll(int pixels) { new Message("_HScroll", JS.N(pixels), root); }
+ protected final void VScroll(int pixels) { new Message("_VScroll", JS.N(pixels), root); }
+ protected final void HScroll(float lines) { new Message("_HScroll", JS.N(lines), root); }
+ protected final void VScroll(float lines) { new Message("_VScroll", JS.N(lines), root); }
/** subclasses should invoke this method when the user resizes the window */
protected final void SizeChange(final int width, final int height) {
- if (pendingWidth == width && pendingHeight == height) return;
+ if (unrendered || (pendingWidth == width && pendingHeight == height)) return;
pendingWidth = width;
pendingHeight = height;
syncRootBoxToSurface = true;
Scheduler.add(new Task() { public void perform() throws JSExn {
root.x = x;
root.y = y;
- root.putAndTriggerTrapsAndCatchExceptions("PosChange", T);
+ root.putAndTriggerTrapsAndCatchExceptions(JS.S("PosChange"), T);
}});
}
private final String[] doubleClick = new String[] { null, "_DoubleClick1", "_DoubleClick2", "_DoubleClick3" };
protected final void DoubleClick(int button) { new Message(doubleClick[button], T, root); }
- protected final void KeyPressed(String key) { new Message("_KeyPressed", key, root); }
- protected final void KeyReleased(String key) { new Message("_KeyReleased", key, root); }
+ protected final void KeyPressed(String key) { new Message("_KeyPressed", JS.S(key), root); }
+ protected final void KeyReleased(String key) { new Message("_KeyReleased", JS.S(key), root); }
protected final void Close() { new Message("Close", T, root); }
protected final void Minimized(boolean b) { minimized = b; new Message("Minimized", b ? T : F, root); }
protected final void Maximized(boolean b) { maximized = b; new Message("Maximized", b ? T : F, root); }
public Surface(Box root) {
this.root = root;
- root.setWidth(root.minwidth, Math.min(Platform.getScreenWidth(), root.maxwidth));
- root.setHeight(root.minheight, Math.min(Platform.getScreenHeight(), root.maxheight));
+ // FIXME: document this in the reference
+ if (!root.test(root.HSHRINK) && root.maxwidth == Integer.MAX_VALUE)
+ root.maxwidth = Platform.getScreenWidth() / 2;
+ if (!root.test(root.VSHRINK) && root.maxheight == Integer.MAX_VALUE)
+ root.maxheight = Platform.getScreenHeight() / 2;
+ root.setWidth(root.minwidth,
+ root.test(root.HSHRINK)
+ ? Math.max(root.minwidth, root.contentwidth)
+ : Math.min(Platform.getScreenWidth(), root.maxwidth));
+ root.setHeight(root.minheight,
+ root.test(root.VSHRINK)
+ ? Math.max(root.minheight, root.contentheight)
+ : Math.min(Platform.getScreenHeight(), root.maxheight));
Surface old = fromBox(root);
if (old != null) old.dispose(false);
else root.removeSelf();
root.setHeight(root.minheight, pendingHeight);
syncRootBoxToSurface = false;
}
- if (root.maxwidth != root.width || root.maxheight != root.height) {
+ int rootwidth = root.test(root.HSHRINK) ? root.contentwidth : root.maxwidth;
+ int rootheight = root.test(root.VSHRINK) ? root.contentheight : root.maxheight;
+ if (rootwidth != root.width || rootheight != root.height) {
// dirty the place where the scar used to be and where it is now
dirty(0, root.height - scarImage.height, scarImage.width, scarImage.height);
- dirty(0, root.maxheight - scarImage.height, scarImage.width, scarImage.height);
+ dirty(0, rootheight - scarImage.height, scarImage.width, scarImage.height);
}
root.reflow();
- setSize(root.width, root.height);
+ setSize(rootwidth, rootheight);
/*String oldcursor = cursor;
cursor = "default";
root.putAndTriggerTrapsAndCatchExceptions("_Move", JS.T);
return;
}
}
+
+ unrendered = false;
}
// FEATURE: reinstate recycler
public class Message implements Task {
private Box boxContainingMouse;
- private Object value;
+ private JS value;
public String name;
- Message(String name, Object value, Box boxContainingMouse) {
+ Message(String name, JS value, Box boxContainingMouse) {
this.boxContainingMouse = boxContainingMouse;
this.name = name;
this.value = value;
Scheduler.add(this);
}
- public void perform() {
+ public void perform() throws JSExn {
if (name.equals("_KeyPressed")) {
- String value = (String)this.value;
+ String value = JS.toString(this.value);
if (value.toLowerCase().endsWith("shift")) shift = true; else if (shift) value = value.toUpperCase();
if (value.toLowerCase().equals("alt")) alt = true; else if (alt) value = "A-" + value;
if (value.toLowerCase().endsWith("control")) control = true; else if (control) value = "C-" + value;
if (value.equals("C-v") || value.equals("A-v")) Platform.clipboardReadEnabled = true;
- this.value = value;
+ this.value = JS.S(value);
} else if (name.equals("_KeyReleased")) {
- String value = (String)this.value;
+ String value = JS.toString(this.value);
if (value.toLowerCase().equals("alt")) alt = false;
else if (value.toLowerCase().equals("control")) control = false;
else if (value.toLowerCase().equals("shift")) shift = false;
- this.value = value;
+ this.value = JS.S(value);
} else if (name.equals("_HScroll") || name.equals("_VScroll")) {
// FIXME: technically points != pixels
- if (value instanceof Integer)
- value = new Float(((Integer)value).intValue() * root.fontSize());
+ if (JS.isInt(value))
+ value = JS.N(JS.toInt(value) * root.fontSize());
}
try {
- boxContainingMouse.putAndTriggerTrapsAndCatchExceptions(name, value);
+ boxContainingMouse.putAndTriggerTrapsAndCatchExceptions(JS.S(name), value);
} finally {
Platform.clipboardReadEnabled = false;
}
}
- public String toString() { return "Message [name=" + name + ", value=" + value + "]"; }
+ public String toString() { return "Message [name=" + name + ", value=" + JS.debugToString(value) + "]"; }
}
projects / org.ibex.core.git / blobdiff