author | Claus Gittinger <cg@exept.de> |
Wed, 23 Aug 2000 22:54:19 +0200 | |
changeset 2236 | cd77d04c9a0a |
parent 2223 | 75e5e3dc70be |
child 2239 | 31a57c0002a2 |
permissions | -rw-r--r-- |
104 | 1 |
" |
2 |
COPYRIGHT (c) 1995 by Claus Gittinger |
|
2179 | 3 |
All Rights Reserved |
104 | 4 |
|
5 |
This software is furnished under a license and may be used |
|
6 |
only in accordance with the terms of that license and with the |
|
7 |
inclusion of the above copyright notice. This software may not |
|
8 |
be provided or otherwise made available to, or used by, any |
|
9 |
other person. No title to or ownership of the software is |
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10 |
hereby transferred. |
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11 |
" |
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12 |
||
2179 | 13 |
|
2223 | 14 |
"{ Package: 'stx:libwidg' }" |
2179 | 15 |
|
104 | 16 |
Controller subclass:#VariablePanelController |
2179 | 17 |
instanceVariableNames:'movedHandle prevPos clickPos saveCursor startResizing resizeMode' |
2005
9b1ff373a8ad
moved opaqueResize setting to userPreferences
Claus Gittinger <cg@exept.de>
parents:
1871
diff
changeset
|
18 |
classVariableNames:'' |
582 | 19 |
poolDictionaries:'' |
20 |
category:'Interface-Support-Controllers' |
|
104 | 21 |
! |
22 |
||
23 |
!VariablePanelController class methodsFor:'documentation'! |
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24 |
||
25 |
copyright |
|
26 |
" |
|
27 |
COPYRIGHT (c) 1995 by Claus Gittinger |
|
2179 | 28 |
All Rights Reserved |
104 | 29 |
|
30 |
This software is furnished under a license and may be used |
|
31 |
only in accordance with the terms of that license and with the |
|
32 |
inclusion of the above copyright notice. This software may not |
|
33 |
be provided or otherwise made available to, or used by, any |
|
34 |
other person. No title to or ownership of the software is |
|
35 |
hereby transferred. |
|
36 |
" |
|
2179 | 37 |
|
104 | 38 |
! |
39 |
||
150 | 40 |
documentation |
41 |
" |
|
42 |
An abstract class for variablePanel controllers; |
|
43 |
normally, not used directly by applications, these are created automatically |
|
44 |
whenever a variablePanel is created. |
|
45 |
Instances are responsible for tracking the mouse pointer and resize the |
|
46 |
views (a panel) subviews as appropriate. |
|
582 | 47 |
|
48 |
[author:] |
|
49 |
Claus Gittinger |
|
150 | 50 |
" |
1722 | 51 |
|
1720 | 52 |
|
53 |
! ! |
|
54 |
||
104 | 55 |
!VariablePanelController methodsFor:'event handling'! |
56 |
||
161 | 57 |
buttonMotion:state x:bx y:by |
104 | 58 |
"mouse-button was moved while pressed; |
2179 | 59 |
clear prev handleBar and draw handle bar at new position |
60 |
" |
|
61 |
|nextPos layout entered hindex opaqueResizing| |
|
62 |
||
63 |
state == 0 ifTrue:[ |
|
64 |
view snapMode isNil ifTrue:[^ self]. |
|
104 | 65 |
|
2179 | 66 |
hindex := self detectHandleIndexAt:bx y:by. |
104 | 67 |
|
2179 | 68 |
hindex ~~ movedHandle ifTrue:[ |
69 |
self pointerLeave:0. |
|
70 |
movedHandle := hindex. |
|
71 |
]. |
|
72 |
movedHandle isNil ifTrue:[^ self]. |
|
104 | 73 |
|
2179 | 74 |
"check entering click button ...." |
75 |
layout := view snapLayoutAt:movedHandle. |
|
76 |
entered := layout notNil and:[layout containsPointX:bx y:by]. |
|
104 | 77 |
|
2179 | 78 |
entered ~~ (saveCursor notNil) ifTrue:[ |
79 |
entered ifTrue:[ |
|
80 |
saveCursor := view cursor. |
|
81 |
view cursor:(Cursor normal). |
|
82 |
] ifFalse:[ |
|
83 |
view cursor:saveCursor. |
|
84 |
saveCursor := nil. |
|
85 |
]. |
|
86 |
view drawSnapAt:movedHandle |
|
87 |
]. |
|
88 |
^ self |
|
89 |
]. |
|
90 |
(movedHandle isNil or:[resizeMode isNil]) ifTrue:[^ self]. |
|
1215
0d9e67bdfbe4
check for any change before moving handle (tiny optimization)
Claus Gittinger <cg@exept.de>
parents:
872
diff
changeset
|
91 |
|
2179 | 92 |
"RESIZING" |
93 |
||
94 |
"compute new position ...." |
|
95 |
||
96 |
nextPos := self checkedHandleMovementX:bx y:by. |
|
97 |
opaqueResizing := UserPreferences current opaqueVariablePanelResizing == true. |
|
98 |
||
99 |
resizeMode == #active ifTrue:[ |
|
100 |
"check position changed ..." |
|
101 |
(prevPos - nextPos) abs < 2 ifTrue:[^ self]. |
|
102 |
||
103 |
opaqueResizing ifFalse:[ |
|
104 |
self doInvertHandle "undo the last invert" |
|
105 |
] |
|
106 |
] ifFalse:[ |
|
107 |
(clickPos - nextPos) abs < 5 ifTrue:[^ self]. |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
108 |
|
2179 | 109 |
resizeMode := #active. |
131 | 110 |
|
2179 | 111 |
"/ restore the snap cursor |
112 |
saveCursor notNil ifTrue:[ |
|
113 |
view grabPointerWithCursor:saveCursor. |
|
114 |
saveCursor := nil. |
|
115 |
view drawSnapAt:movedHandle. |
|
116 |
] |
|
117 |
]. |
|
118 |
prevPos := nextPos. |
|
1720 | 119 |
|
2179 | 120 |
opaqueResizing ifFalse:[ |
121 |
self doInvertHandle. |
|
122 |
] ifTrue:[ |
|
123 |
self doResize. |
|
124 |
]. |
|
104 | 125 |
! |
126 |
||
200 | 127 |
buttonPress:button x:bx y:by |
2179 | 128 |
"button was pressed - setup resizing if a handle is hit |
129 |
" |
|
2236 | 130 |
|handleView hindex isMin isMax layout| |
200 | 131 |
|
2179 | 132 |
((button == 1) or:[button == #select]) ifFalse:[ |
133 |
self pointerLeave:0. |
|
134 |
^ super buttonPress:button x:bx y:by. |
|
135 |
]. |
|
136 |
hindex := self detectHandleIndexAt:bx y:by. |
|
1626
3013631d4384
do nothing if pointer was never moved;
Claus Gittinger <cg@exept.de>
parents:
1483
diff
changeset
|
137 |
|
2179 | 138 |
movedHandle notNil ifTrue:[ |
139 |
hindex ~~ movedHandle ifTrue:[self pointerLeave:0]. "restore the cursor" |
|
140 |
]. |
|
200 | 141 |
|
2179 | 142 |
( (movedHandle := hindex) notNil |
143 |
and:[(view canChangeExtentOfViewAt:movedHandle)] |
|
144 |
) ifFalse:[ |
|
145 |
^ self |
|
146 |
]. |
|
2236 | 147 |
|
2179 | 148 |
view grabPointerWithCursor:(view cursor). |
149 |
handleView := view subViews at:movedHandle. |
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150 |
||
151 |
"setup resizeing" |
|
152 |
resizeMode := #init. |
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2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
153 |
|
2179 | 154 |
view orientation ~~ #vertical ifTrue:[ |
155 |
clickPos := bx. |
|
156 |
prevPos := handleView right. |
|
157 |
] ifFalse:[ |
|
158 |
clickPos := by. |
|
159 |
prevPos := handleView bottom. |
|
160 |
]. |
|
161 |
prevPos := prevPos + (view barHeight + 1 // 2). |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
162 |
|
2179 | 163 |
saveCursor notNil ifTrue:[ |
164 |
"there is a snap under the cursor; redraw selected" |
|
2236 | 165 |
view snapMode == #both ifTrue:[ |
166 |
layout := view snapLayoutAt:movedHandle. |
|
167 |
view orientation == #vertical ifTrue:[ |
|
168 |
isMax := bx > (layout right - (layout width//3)). |
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169 |
isMin := bx < (layout left + (layout width//3)). |
|
170 |
] ifFalse:[ |
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171 |
isMax := by > (layout bottom - (layout height//3)). |
|
172 |
isMin := by < (layout top + (layout height//3)). |
|
173 |
]. |
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174 |
handleView objectAttributeAt:#snapPart put:(isMin ifTrue:[#left] ifFalse:[ isMax ifTrue:[#right] ifFalse:[#middle]]). |
|
175 |
]. |
|
2179 | 176 |
view drawSnapAt:movedHandle |
200 | 177 |
] |
178 |
! |
|
179 |
||
1626
3013631d4384
do nothing if pointer was never moved;
Claus Gittinger <cg@exept.de>
parents:
1483
diff
changeset
|
180 |
buttonRelease:button x:bx y:by |
104 | 181 |
"end bar-move" |
182 |
||
2179 | 183 |
|subViews layout aboveView| |
1871 | 184 |
|
2179 | 185 |
((button == 1) or:[button == #select]) ifFalse:[ |
186 |
resizeMode := nil. |
|
187 |
^ super buttonRelease:button x:bx y:by |
|
188 |
]. |
|
189 |
||
190 |
view ungrabPointer. |
|
191 |
movedHandle isNil ifTrue:[^ self]. |
|
1871 | 192 |
|
2179 | 193 |
resizeMode notNil ifTrue:[ |
194 |
resizeMode == #active ifTrue:[ |
|
2236 | 195 |
(view snapMode == #both) ifFalse:[ |
196 |
aboveView := view subViews at:movedHandle. |
|
197 |
aboveView objectAttributeAt:#vpext put:(aboveView relativeCorner). |
|
198 |
]. |
|
2179 | 199 |
self doResize |
200 |
] ifFalse:[ |
|
201 |
( (layout := view snapLayoutAt:movedHandle) notNil |
|
202 |
and:[layout containsPointX:bx y:by] |
|
203 |
) ifTrue:[ |
|
2236 | 204 |
self doSnapPressedX:bx y:by |
2179 | 205 |
]. |
1871 | 206 |
]. |
2179 | 207 |
]. |
208 |
self pointerLeave:0. |
|
209 |
self pointerEnter:0 x:bx y:by. "check whether mouse on a handle" |
|
1871 | 210 |
! |
211 |
||
2179 | 212 |
pointerEnter:state x:bx y:by |
213 |
||
214 |
state == 0 ifTrue:[ |
|
215 |
view snapMode notNil ifTrue:[ |
|
216 |
(movedHandle := self detectHandleIndexAt:bx y:by) notNil ifTrue:[ |
|
217 |
self buttonMotion:state x:bx y:by |
|
218 |
] |
|
219 |
] |
|
220 |
] |
|
221 |
! |
|
222 |
||
223 |
pointerLeave:state |
|
224 |
||
225 |
saveCursor notNil ifTrue:[ |
|
226 |
"restore the cursor" |
|
227 |
view cursor:saveCursor. |
|
228 |
saveCursor := nil |
|
229 |
]. |
|
230 |
||
231 |
state == 0 ifTrue:[ |
|
232 |
resizeMode := nil. |
|
233 |
||
234 |
movedHandle notNil ifTrue:[ |
|
235 |
view drawSnapAt:movedHandle. |
|
236 |
movedHandle := nil. |
|
237 |
] |
|
238 |
]. |
|
239 |
||
240 |
! ! |
|
241 |
||
242 |
!VariablePanelController methodsFor:'private'! |
|
243 |
||
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
244 |
checkedHandleMovementX:bx y:by |
2179 | 245 |
"check and return valid position a handle can be placed |
246 |
" |
|
247 |
|max min pos subViews halfBarHeight| |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
248 |
|
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
249 |
subViews := view subViews. |
2179 | 250 |
halfBarHeight := view barHeight + 1 // 2. |
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
251 |
|
2179 | 252 |
view orientation == #vertical ifTrue:[ |
253 |
pos := by. |
|
254 |
min := (subViews at:movedHandle) top. |
|
255 |
max := (subViews at:movedHandle + 1) bottom. |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
256 |
] ifFalse:[ |
2179 | 257 |
pos := bx. |
258 |
min := (subViews at:movedHandle) left. |
|
259 |
max := (subViews at:movedHandle + 1) right. |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
260 |
]. |
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
261 |
|
2179 | 262 |
min := min + halfBarHeight. |
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
263 |
|
2179 | 264 |
pos < min ifTrue:[^ min]. |
265 |
^ pos min:(max - halfBarHeight) |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
266 |
! |
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
267 |
|
2179 | 268 |
detectHandleIndexAt:x y:y |
269 |
"returns the handle index at position x@y or nil if none detected |
|
270 |
" |
|
271 |
|subViews |
|
272 |
size "{ Class: SmallInteger }"| |
|
273 |
||
274 |
subViews := view subViews. |
|
275 |
||
276 |
(size := subViews size) > 1 ifTrue:[ |
|
277 |
view orientation == #vertical ifTrue:[ |
|
278 |
2 to:size do:[:i| |
|
279 |
(subViews at:i) top >= y ifTrue:[ |
|
280 |
^ (subViews at:(i-1)) bottom < y ifTrue:[i-1] ifFalse:[nil] |
|
281 |
] |
|
282 |
] |
|
283 |
] ifFalse:[ |
|
284 |
2 to:size do:[:i| |
|
285 |
(subViews at:i) left >= x ifTrue:[ |
|
286 |
^ (subViews at:(i-1)) right < x ifTrue:[i-1] ifFalse:[nil] |
|
287 |
] |
|
288 |
] |
|
289 |
] |
|
290 |
]. |
|
291 |
^ nil |
|
292 |
||
293 |
||
294 |
! ! |
|
1871 | 295 |
|
2179 | 296 |
!VariablePanelController methodsFor:'queries'! |
297 |
||
298 |
isSnapEntered:anIndex |
|
299 |
^ saveCursor notNil and:[anIndex == movedHandle] |
|
300 |
||
301 |
! |
|
302 |
||
303 |
isSnapPressed |
|
304 |
^ resizeMode notNil and:[resizeMode ~~ #active] |
|
305 |
! ! |
|
306 |
||
307 |
!VariablePanelController methodsFor:'user operations'! |
|
104 | 308 |
|
2179 | 309 |
doInvertHandle |
310 |
"invert a handle |
|
311 |
" |
|
312 |
|pos| |
|
313 |
||
314 |
pos := prevPos - (view barHeight + 1 // 2). |
|
315 |
view invertHandleBarAtX:pos y:pos. |
|
316 |
! |
|
317 |
||
318 |
doResize |
|
319 |
"perform the resize |
|
320 |
" |
|
321 |
|aboveView belowView aboveIndex belowIndex newRelPos subViews isVertical |
|
322 |
opaqueResizing newCorner newOrigin halfBarHg| |
|
323 |
||
324 |
opaqueResizing := UserPreferences current opaqueVariablePanelResizing == true. |
|
104 | 325 |
|
1871 | 326 |
"undo the last invert" |
2179 | 327 |
(resizeMode == #active and:[opaqueResizing not]) ifTrue:[ |
328 |
self doInvertHandle |
|
1871 | 329 |
]. |
2179 | 330 |
"check if position changed" |
331 |
prevPos == clickPos ifTrue:[^ self]. |
|
104 | 332 |
|
2179 | 333 |
"compute the new relative origins & corners" |
334 |
isVertical := view orientation == #vertical. |
|
1871 | 335 |
aboveIndex := movedHandle. |
336 |
belowIndex := movedHandle + 1. |
|
2179 | 337 |
subViews := view subViews. |
338 |
aboveView := subViews at:aboveIndex. |
|
339 |
belowView := subViews at:belowIndex. |
|
340 |
halfBarHg := view barHeight + 1 // 2. |
|
1626
3013631d4384
do nothing if pointer was never moved;
Claus Gittinger <cg@exept.de>
parents:
1483
diff
changeset
|
341 |
|
2179 | 342 |
isVertical ifFalse:[ |
343 |
"X complains badly if you try to create/resize a view with a dimension <= 0 |
|
344 |
" |
|
345 |
prevPos - halfBarHg == aboveView left ifTrue:[prevPos := prevPos + 1]. |
|
104 | 346 |
|
2179 | 347 |
newRelPos := (prevPos / view width) asFloat. |
348 |
newCorner := newRelPos @ aboveView relativeCorner y. |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
349 |
newOrigin := newRelPos @ belowView relativeOrigin y. |
2179 | 350 |
] ifTrue:[ |
351 |
"X complains badly if you try to create/resize a view with a dimension <= 0 |
|
352 |
" |
|
353 |
prevPos - halfBarHg == aboveView top ifTrue:[prevPos := prevPos + 1]. |
|
354 |
||
355 |
newRelPos := (prevPos / view height) asFloat. |
|
356 |
newCorner := aboveView relativeCorner x @ newRelPos. |
|
2159
2864c0de7f33
make certain, that handles can always be clicked on;
Claus Gittinger <cg@exept.de>
parents:
2005
diff
changeset
|
357 |
newOrigin := belowView relativeOrigin x @ newRelPos. |
1871 | 358 |
]. |
2179 | 359 |
view lockRedraw. |
360 |
||
1871 | 361 |
aboveView relativeCorner:newCorner. |
362 |
belowView relativeOrigin:newOrigin. |
|
104 | 363 |
|
2179 | 364 |
prevPos > clickPos ifTrue:[ "above view grows" |
365 |
view resizeSubviewsFrom:aboveIndex to:belowIndex. |
|
104 | 366 |
] ifFalse:[ |
2179 | 367 |
view resizeSubviewsFrom:belowIndex to:aboveIndex |
1871 | 368 |
]. |
369 |
view unlockRedraw. |
|
1626
3013631d4384
do nothing if pointer was never moved;
Claus Gittinger <cg@exept.de>
parents:
1483
diff
changeset
|
370 |
|
2179 | 371 |
prevPos := isVertical ifTrue:[aboveView bottom] ifFalse:[aboveView right]. |
372 |
prevPos := prevPos + (view barHeight + 1 // 2). |
|
373 |
||
374 |
||
375 |
||
1483 | 376 |
! |
377 |
||
2236 | 378 |
doSnapPressedX:x y:y |
2179 | 379 |
"perform the snap press |
380 |
" |
|
2236 | 381 |
|layout handle curRCorner prvRCorner isVertical newPos mode isMax isMin doRememberPosition| |
2179 | 382 |
|
383 |
(mode := view snapMode) isNil ifTrue:[^ self]. |
|
384 |
||
385 |
layout := view snapLayoutAt:movedHandle. |
|
386 |
handle := view subViews at:movedHandle. |
|
387 |
isVertical := view orientation == #vertical. |
|
2236 | 388 |
|
2179 | 389 |
curRCorner := handle relativeCorner. |
390 |
prvRCorner := handle objectAttributeAt:#vpext. |
|
391 |
||
2236 | 392 |
isMax := isMin := false. |
393 |
mode == #both ifTrue:[ |
|
394 |
isVertical ifTrue:[ |
|
395 |
isMax := x > (layout right - (layout width//3)). |
|
396 |
isMin := x < (layout left + (layout width//3)). |
|
397 |
] ifFalse:[ |
|
398 |
isMax := y > (layout bottom - (layout height//3)). |
|
399 |
isMin := y < (layout top + (layout height//3)). |
|
400 |
]. |
|
401 |
handle objectAttributeAt:#snapPart put:(isMin ifTrue:[#left] ifFalse:[ isMax ifTrue:[#right] ifFalse:[#middle]]). |
|
402 |
doRememberPosition := (isMin or:[isMax]) and:[prvRCorner isNil]. |
|
403 |
] ifFalse:[ |
|
404 |
isMax := view snapAtIndexWillGrow:movedHandle. |
|
405 |
isMin := isMax not. |
|
406 |
isMax ifTrue:[ |
|
407 |
isMax := prvRCorner isNil or:[mode ~~ #min] |
|
408 |
] ifFalse:[ |
|
409 |
isMin := prvRCorner isNil or:[mode ~~ #max] |
|
410 |
]. |
|
411 |
doRememberPosition := true. |
|
412 |
]. |
|
413 |
||
414 |
isMax ifTrue:[ |
|
415 |
newPos := 99999 "set extent to max" |
|
416 |
] ifFalse:[ |
|
417 |
isMin ifTrue:[ |
|
418 |
newPos := 0 "set extent to min" |
|
419 |
] ifFalse:[ |
|
420 |
newPos := nil "restore previous extent" |
|
421 |
] |
|
2179 | 422 |
]. |
423 |
||
424 |
newPos isNil ifTrue:[ |
|
2236 | 425 |
prvRCorner isNil ifTrue:[ |
426 |
"/ nothing to do |
|
427 |
^ self |
|
428 |
]. |
|
429 |
||
2179 | 430 |
"restore previous extent" |
431 |
newPos := isVertical ifTrue:[view height * prvRCorner y] |
|
432 |
ifFalse:[view width * prvRCorner x]. |
|
433 |
||
434 |
newPos := self checkedHandleMovementX:newPos y:newPos. |
|
435 |
||
436 |
(prevPos - newPos) abs < 2 ifTrue:[ |
|
437 |
"cannot resize; set extent to min or max dependent on the current extent" |
|
438 |
isVertical ifTrue:[ |
|
439 |
newPos := handle height > 2 ifTrue:[0] ifFalse:[99999] |
|
440 |
] ifFalse:[ |
|
441 |
newPos := handle width > 2 ifTrue:[0] ifFalse:[99999] |
|
442 |
]. |
|
443 |
newPos := self checkedHandleMovementX:newPos y:newPos. |
|
444 |
]. |
|
2236 | 445 |
|
446 |
mode == #both ifTrue:[ |
|
447 |
handle objectAttributeAt:#vpext put:nil. "clear previous corner" |
|
448 |
doRememberPosition := false. |
|
449 |
]. |
|
450 |
||
2179 | 451 |
] ifFalse:[ |
452 |
newPos := self checkedHandleMovementX:newPos y:newPos |
|
453 |
]. |
|
454 |
||
455 |
(newPos - prevPos) abs < 2 ifFalse:[ |
|
2236 | 456 |
doRememberPosition ifTrue:[ |
457 |
handle objectAttributeAt:#vpext put:curRCorner. "save previous corner" |
|
458 |
]. |
|
2179 | 459 |
prevPos := newPos. |
460 |
self doResize. |
|
1483 | 461 |
] |
200 | 462 |
! ! |
104 | 463 |
|
203 | 464 |
!VariablePanelController class methodsFor:'documentation'! |
465 |
||
466 |
version |
|
2236 | 467 |
^ '$Header: /cvs/stx/stx/libwidg/VariablePanelController.st,v 1.28 2000-08-23 20:54:12 cg Exp $' |
2179 | 468 |
|
469 |
||
203 | 470 |
! ! |