// FIXME: trap on numchildren? replaces ChildChanged?
// FIXME: trap on visible, trigger when parent visibility changes
+// FIXME: ax/ay nonsense
+// FIXME: mouse move/release still needs to propagate to boxen in which the mouse was pressed and is still held down
+
// FEATURE: mark to reflow starting with a certain child
// FEATURE: reintroduce surface.abort
protected Box() { super(null); }
- static Hash boxToCursor = new Hash(500, 3); // FIXME memory leak
+ // FIXME memory leak
+ static Hash boxToCursor = new Hash(500, 3);
+
static final Font DEFAULT_FONT = Font.getFont((Stream)Main.builtin.get("fonts/vera/Vera.ttf"), 10);
- // FIXME update these
- // events can have write traps, but not read traps
- static final String[] events = new String[] {
- "Press1", "Press2", "Press3",
- "Release1", "Release2", "Release3",
- "Click1", "Click2", "Click3",
- "DoubleClick1", "DoubleClick2", "DoubleClick3",
- "Enter", "Leave", "Move", "ChildChange",
- "KeyPressed", "KeyReleased", "SizeChange",
- "Focused", "Maximized", "Minimized", "Close"
- };
// Flags //////////////////////////////////////////////////////////////////////
public void perform() throws JSExn {
if (texture == null) { Log.warn(Box.class, "perform() called with null texture"); return; }
if (texture.isLoaded) {
- setMinWidth(max(texture.width, minwidth));
- setMinHeight(max(texture.height, minheight));
+ setMinWidth(max(texture.width, maxwidth));
+ setMinHeight(max(texture.height, maxheight));
DIRTY; }
else { JS res = texture.stream; texture = null; throw new JSExn("image not found: "+res.unclone()); }
}
}
}
- public void setMaxWidth(Object value) {
- do { CHECKSET_INT(maxwidth); RECONSTRAIN(); } while(false);
- if (parent == null && getSurface() != null) getSurface().pendingWidth = maxwidth;
- }
- public void setMaxHeight(Object value) {
- do { CHECKSET_INT(maxheight); RECONSTRAIN(); } while(false);
- if (parent == null && getSurface() != null) getSurface().pendingHeight = maxheight;
- }
+ //#repeat setWidth/setHeight minwidth/minheight maxwidth/maxheight pendingWidth/pendingHeight
+ public void setWidth(int min, int max) {
+ // FIXME: deal with conflicting min/max
+ if (this.minwidth == min && this.maxwidth == max) return;
+ this.minwidth = min;
+ this.maxwidth = max;
+ RECONSTRAIN();
+ if (parent != null || getSurface() == null) return;
+ getSurface().pendingWidth = maxwidth;
- private void setMinWidth(int m) { if (this.minwidth != m) { RECONSTRAIN(); this.minwidth = m; } }
- private void setMinHeight(int m) { if (this.minheight != m) { RECONSTRAIN(); this.minheight = m; } }
+ // FIXME: the repeat doesn't work right here
+ getSurface().setMinimumSize(minwidth, minheight, minwidth != maxwidth || minheight != maxheight);
+ }
+ //#end
public void put(Object name, Object value) throws JSExn {
if (name instanceof Number) { put(toInt(name), value); return; }
//#switch(name)
- case "text": if (value == null) value = ""; CHECKSET_STRING(text); RECONSTRAIN(); DIRTY;
+ case "thisbox": if (value == null) removeSelf();
+ case "text": if (value == null) value = ""; CHECKSET_STRING(text); RECONSTRAIN(); DIRTY;
case "strokecolor": value = N(stringToColor((String)value)); CHECKSET_INT(strokecolor); DIRTY;
- case "textcolor": value = N(stringToColor((String)value)); CHECKSET_INT(strokecolor); DIRTY;
+ case "textcolor": value = N(stringToColor((String)value)); CHECKSET_INT(strokecolor); DIRTY;
case "strokewidth": CHECKSET_SHORT(strokewidth); DIRTY;
- case "shrink": put("hshrink", value); put("vshrink", value);
- case "hshrink": CHECKSET_FLAG(HSHRINK); RECONSTRAIN();
- case "vshrink": CHECKSET_FLAG(VSHRINK); RECONSTRAIN();
- case "width": put("maxwidth", value); put("minwidth", value);
- case "height": put("maxheight", value); put("minheight", value);
- case "maxwidth": setMaxWidth(value);
- case "minwidth": CHECKSET_INT(minwidth); RECONSTRAIN();
- if (parent == null && getSurface() != null)
- getSurface().setMinimumSize(minwidth, minheight, minwidth != maxwidth || minheight != maxheight);
- case "maxheight": setMaxHeight(value);
- case "minheight": CHECKSET_INT(minheight); RECONSTRAIN();
- if (parent == null && getSurface() != null)
- getSurface().setMinimumSize(minwidth, minheight, minwidth != maxwidth || minheight != maxheight);
- case "colspan": if (toInt(value) > 0) { CHECKSET_SHORT(colspan); if (parent != null) parent.REPACK(); }
- case "rowspan": if (toInt(value) > 0) { CHECKSET_SHORT(rowspan); if (parent != null) parent.REPACK(); }
+ case "shrink": CHECKSET_FLAG(HSHRINK | VSHRINK); RECONSTRAIN();
+ case "hshrink": CHECKSET_FLAG(HSHRINK); RECONSTRAIN();
+ case "vshrink": CHECKSET_FLAG(VSHRINK); RECONSTRAIN();
+ case "width": setWidth(toInt(value), toInt(value));
+ case "height": setHeight(toInt(value), toInt(value));
+ case "maxwidth": setWidth(minwidth, toInt(value));
+ case "minwidth": setWidth(toInt(value), maxwidth);
+ case "maxheight": setHeight(minheight, toInt(value));
+ case "minheight": setHeight(toInt(value), maxheight);
+ case "colspan": if (toInt(value) > 0) { CHECKSET_SHORT(colspan); if (parent != null) parent.REPACK(); }
+ case "rowspan": if (toInt(value) > 0) { CHECKSET_SHORT(rowspan); if (parent != null) parent.REPACK(); }
+ case "visible": CHECKSET_FLAG(VISIBLE); RECONSTRAIN(); DIRTY;
+ case "packed": CHECKSET_FLAG(PACKED); if (parent != null) { parent.REPACK(); } else { REPACK(); }
+ case "align": clear(ALIGNS); setAlign(value == null ? "center" : value); REPLACE();
+ case "cursor": setCursor(value);
+ case "fill": setFill(value);
+ case "clip": CHECKSET_FLAG(CLIP); if (parent == null) DIRTY; else parent.DIRTY;
case "rows": CHECKSET_SHORT(rows); if (rows==0){set(FIXED, COLS);if(cols==0)cols=1;} else set(FIXED, ROWS); REPACK();
case "cols": CHECKSET_SHORT(cols); if (cols==0){set(FIXED, ROWS);if(rows==0)rows=1;} else set(FIXED, COLS); REPACK();
- case "clip": CHECKSET_FLAG(CLIP); if (parent == null) DIRTY; else parent.DIRTY;
- case "visible": CHECKSET_FLAG(VISIBLE); RECONSTRAIN(); DIRTY;
- case "packed": CHECKSET_FLAG(PACKED); if (parent != null) parent.REPACK();
- case "align": clear(ALIGNS); setAlign(value == null ? "center" : value); REPLACE();
- case "cursor": setCursor(value);
- case "fill": setFill(value);
+
+ // FIXME: remove
case "mouse":
int mousex = toInt(((JS)value).get("x"));
int mousey = toInt(((JS)value).get("y"));
getSurface()._mousex = localToGlobalX(mousex);
getSurface()._mousey = localToGlobalY(mousey);
+
case "Minimized": if (parent == null && getSurface() != null) getSurface().minimized = toBoolean(value); // FEATURE
case "Maximized": if (parent == null && getSurface() != null) getSurface().maximized = toBoolean(value); // FEATURE
- case "Close": if (parent == null && getSurface() != null) getSurface().dispose(true);
+ case "Close": if (parent == null && getSurface() != null) getSurface().dispose(true);
case "redirect":
- if (value == null) { redirect = null; return; }
- for(Box cur = (Box)value; cur != null; cur = cur.parent)
- if (cur == redirect) {
- redirect = (Box)value;
- return;
- }
+ for(Box cur = (Box)value; cur != null || cur == redirect; cur = cur.parent)
+ if (cur == redirect) { redirect = (Box)value; return; }
JS.error("redirect can only be set to a descendant of its current value");
+ case "fontsize": font = Font.getFont(font == null ? null : font.stream, toInt(value)); RECONSTRAIN(); DIRTY;
case "font":
if(!(value instanceof Stream)) throw new JSExn("You can only put streams to the font property");
+ if (font == value) return; // FIXME: unclone()
font = value == null ? null : Font.getFont((Stream)value, font == null ? 10 : font.pointsize);
RECONSTRAIN();
DIRTY;
- case "fontsize": font = Font.getFont(font == null ? null : font.stream, toInt(value)); RECONSTRAIN(); DIRTY;
case "x": if (parent==null && Surface.fromBox(this)!=null) {
CHECKSET_INT(x);
} else {
CHECKSET_INT(ay);
REPLACE();
}
- case "titlebar":
- if (getSurface() != null && value != null) getSurface().setTitleBarText(JS.toString(value));
- super.put(name,value);
+ case "titlebar": if (getSurface()!=null) getSurface().setTitleBarText(toString(value)); super.put(name,value);
+ // FIXME: icon
case "Press1": if (!test(STOP_UPWARD_PROPAGATION) && parent != null) parent.putAndTriggerTraps(name, value);
case "Press2": if (!test(STOP_UPWARD_PROPAGATION) && parent != null) parent.putAndTriggerTraps(name, value);
case "KeyPressed": if (!test(STOP_UPWARD_PROPAGATION) && parent != null) parent.putAndTriggerTraps(name, value);
case "KeyReleased": if (!test(STOP_UPWARD_PROPAGATION) && parent != null) parent.putAndTriggerTraps(name, value);
case "Move": if (!test(STOP_UPWARD_PROPAGATION) && parent != null) parent.putAndTriggerTraps(name, value);
-
case "HScroll": if (!test(STOP_UPWARD_PROPAGATION) && parent != null)
parent.putAndTriggerTraps(name, N(((Number)value).floatValue() * ((float)parent.fontSize()) / ((float)fontSize())));
case "VScroll": if (!test(STOP_UPWARD_PROPAGATION) && parent != null)
case "Enter": return;
case "Leave": return;
- case "thisbox": if (value == null) removeSelf();
-
default: super.put(name, value);
//#end
}
}
private void setAlign(Object value) {
+ clear(ALIGNS);
//#switch(value)
- case "center": clear(ALIGNS);
case "topleft": set(ALIGN_TOP | ALIGN_LEFT);
case "bottomleft": set(ALIGN_BOTTOM | ALIGN_LEFT);
case "topright": set(ALIGN_TOP | ALIGN_RIGHT);
set(CURSOR);
boxToCursor.put(this, value);
Surface surface = getSurface();
- if (surface != null) {
- String tempcursor = surface.cursor;
- propagateDownward(null, null, false);
- if (surface.cursor != tempcursor) surface.syncCursor();
- }
+ if (surface == null) return;
+ String tempcursor = surface.cursor;
+ propagateDownward(null, null, false);
+ if (surface.cursor != tempcursor) surface.syncCursor();
}
private void setFill(Object value) throws JSExn {
if (value == null) {
- // FIXME: Check this... does this make it transparent?
+ if (texture == null && fillcolor == 0) return;
texture = null;
fillcolor = 0;
} else if (value instanceof String) {
- // FIXME check double set
int newfillcolor = stringToColor((String)value);
if (newfillcolor == fillcolor) return;
fillcolor = newfillcolor;
- } else if(value instanceof JS) {
- texture = Picture.load((JS)value, this);
+ texture = null;
+ } else if (value instanceof JS) {
+ Picture newtex = Picture.load((JS)value, this);
+ if (texture == newtex) return;
+ texture = newtex;
+ fillcolor = 0;
if (texture != null && texture.isLoaded) perform();
} else {
throw new JSExn("fill must be null, a String, or a stream, not a " + value.getClass());
DIRTY;
}
- // FIXME: mouse move/release still needs to propagate to boxen in which the mouse was pressed and is still held down
/**
* Handles events which propagate down the box tree. If obscured
* is set, then we merely check for Enter/Leave.
- /*
- offset_x = 0;
- if (path != null) {
- if (rpath == null) rpath = path.realize(transform == null ? VectorGraphics.Affine.identity() : transform);
- if ((flags & HSHRINK) != 0) contentwidth = max(contentwidth, rpath.boundingBoxWidth());
- if ((flags & VSHRINK) != 0) contentheight = max(contentheight, rpath.boundingBoxHeight());
- // FIXME: separate offset_x needed for the path
- }
- // #repeat x1/y1 x2/y2 x3/y3 x4/y4 contentwidth/contentheight left/top right/bottom
- int x1 = transform == null ? 0 : (int)transform.multiply_px(0, 0);
- int x2 = transform == null ? 0 : (int)transform.multiply_px(contentwidth, 0);
- int x3 = transform == null ? contentwidth : (int)transform.multiply_px(contentwidth, contentheight);
- int x4 = transform == null ? contentwidth : (int)transform.multiply_px(0, contentheight);
- int left = min(min(x1, x2), min(x3, x4));
- int right = max(max(x1, x2), max(x3, x4));
- contentwidth = max(contentwidth, right - left);
- offset_x = -1 * left;
- // #end
- */
-
-
- /*
- if (path != null) {
- if (rtransform == null) rpath = null;
- else if (!rtransform.equalsIgnoringTranslation(a)) rpath = null;
- else {
- rpath.translate((int)(a.e - rtransform.e), (int)(a.f - rtransform.f));
- rtransform = a.copy();
- }
- if (rpath == null) rpath = path.realize((rtransform = a) == null ? VectorGraphics.Affine.identity() : a);
- if ((strokecolor & 0xff000000) != 0) rpath.stroke(buf, 1, strokecolor);
- if ((fillcolor & 0xff000000) != 0) rpath.fill(buf, new VectorGraphics.SingleColorPaint(fillcolor));
- }
-*/
-
-
-/*
- VectorGraphics.Affine a2 = VectorGraphics.Affine.translate(b.x, b.y);
- if (transform != null) a2.multiply(transform);
- a2.multiply(VectorGraphics.Affine.translate(offset_x, offset_y));
- a2.multiply(a);
-*/