001 package org.apache.myfaces.tobago.renderkit.css;
002
003 /*
004 * Licensed to the Apache Software Foundation (ASF) under one or more
005 * contributor license agreements. See the NOTICE file distributed with
006 * this work for additional information regarding copyright ownership.
007 * The ASF licenses this file to You under the Apache License, Version 2.0
008 * (the "License"); you may not use this file except in compliance with
009 * the License. You may obtain a copy of the License at
010 *
011 * http://www.apache.org/licenses/LICENSE-2.0
012 *
013 * Unless required by applicable law or agreed to in writing, software
014 * distributed under the License is distributed on an "AS IS" BASIS,
015 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
016 * See the License for the specific language governing permissions and
017 * limitations under the License.
018 */
019
020 import org.apache.myfaces.tobago.context.ResourceManagerUtils;
021 import org.apache.myfaces.tobago.layout.Display;
022 import org.apache.myfaces.tobago.layout.LayoutBase;
023 import org.apache.myfaces.tobago.layout.LayoutComponent;
024 import org.apache.myfaces.tobago.layout.LayoutContainer;
025 import org.apache.myfaces.tobago.layout.Measure;
026 import org.apache.myfaces.tobago.layout.TextAlign;
027
028 import javax.faces.context.FacesContext;
029 import java.io.Serializable;
030
031 public class Style implements Serializable {
032
033 private static final long serialVersionUID = 4L;
034
035 private Measure width;
036 private Measure height;
037 private Measure left;
038 private Measure top;
039 private Display display;
040 private Position position;
041 private Overflow overflowX;
042 private Overflow overflowY;
043 private Measure marginLeft;
044 private Measure marginRight;
045 private Measure marginTop;
046 private Measure marginBottom;
047 private Measure margin;
048 private Measure paddingLeft;
049 private Measure paddingRight;
050 private Measure paddingTop;
051 private Measure paddingBottom;
052 private Measure padding;
053 private String backgroundImage;
054 private Integer zIndex;
055 private TextAlign textAlign;
056
057 public Style() {
058 }
059
060 public Style(Style map) {
061 this.width = map.width;
062 this.height = map.height;
063 this.left = map.left;
064 this.top = map.top;
065 this.display = map.display;
066 this.position = map.position;
067 this.overflowX = map.overflowX;
068 this.overflowY = map.overflowY;
069 this.marginLeft = map.marginLeft;
070 this.marginRight = map.marginRight;
071 this.marginTop = map.marginTop;
072 this.marginBottom = map.marginBottom;
073 this.margin = map.margin;
074 this.paddingLeft = map.paddingLeft;
075 this.paddingRight = map.paddingRight;
076 this.paddingTop = map.paddingTop;
077 this.paddingBottom = map.paddingBottom;
078 this.padding = map.padding;
079 this.backgroundImage = map.backgroundImage;
080 this.zIndex = map.zIndex;
081 this.textAlign = map.textAlign;
082 }
083
084 public Style(FacesContext facesContext, LayoutBase layout) {
085
086 String rendererType = layout.getRendererType();
087
088 width = layout.getCurrentWidth();
089 if (width != null) {
090 // TODO: Make configurable: this is needed if the box-sizing is border-box, not content-box (see CSS3)
091 width = width.subtractNotNegative(
092 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.border-left-width"));
093 width = width.subtractNotNegative(
094 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.padding-left"));
095 width = width.subtractNotNegative(
096 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.padding-right"));
097 width = width.subtractNotNegative(
098 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.border-right-width"));
099 }
100 height = layout.getCurrentHeight();
101 if (height != null) {
102 // TODO: Make configurable: this is needed if the box-sizing is border-box, not content-box (see CSS3)
103 height = height.subtractNotNegative(
104 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.border-top-width"));
105 height = height.subtractNotNegative(
106 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.padding-top"));
107 height = height.subtractNotNegative(
108 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.padding-bottom"));
109 height = height.subtractNotNegative(
110 ResourceManagerUtils.getThemeMeasure(facesContext, layout, "css.border-bottom-width"));
111 }
112 this.left = layout.getLeft();
113 this.top = layout.getTop();
114
115 // if there are a position coordinates, activate absolute positioning
116 // XXX String "Page" is not nice here
117 if ((left != null || top != null) && !rendererType.contains("Page")) {
118 position = Position.ABSOLUTE;
119 }
120
121 if (layout instanceof LayoutComponent) { // fixme
122 display = ((LayoutComponent) layout).getDisplay();
123 }
124
125 if (layout instanceof LayoutContainer) {
126 overflowX = ((LayoutContainer) layout).isOverflowX() ? Overflow.AUTO : null;
127 overflowY = ((LayoutContainer) layout).isOverflowY() ? Overflow.AUTO : null;
128 }
129 }
130
131 public String encode() {
132 StringBuilder buf = new StringBuilder();
133 if (width != null) {
134 buf.append("width:");
135 buf.append(width);
136 buf.append(';');
137 }
138 if (height != null) {
139 buf.append("height:");
140 buf.append(height);
141 buf.append(';');
142 }
143 if (top != null) {
144 buf.append("top:");
145 buf.append(top);
146 buf.append(';');
147 }
148 if (left != null) {
149 buf.append("left:");
150 buf.append(left);
151 buf.append(';');
152 }
153 if (display != null) {
154 buf.append("display:");
155 buf.append(display.getValue());
156 buf.append(';');
157 }
158 if (position != null) {
159 buf.append("position:");
160 buf.append(position.getValue());
161 buf.append(';');
162 }
163 if (overflowX != null) {
164 buf.append("overflow-x:");
165 buf.append(overflowX.getValue());
166 buf.append(';');
167 }
168 if (overflowY != null) {
169 buf.append("overflow-y:");
170 buf.append(overflowY.getValue());
171 buf.append(';');
172 }
173 if (marginLeft != null) {
174 buf.append("margin-left:");
175 buf.append(marginLeft);
176 buf.append(';');
177 }
178 if (marginRight != null) {
179 buf.append("margin-right:");
180 buf.append(marginRight);
181 buf.append(';');
182 }
183 if (marginTop != null) {
184 buf.append("margin-top:");
185 buf.append(marginTop);
186 buf.append(';');
187 }
188 if (marginBottom != null) {
189 buf.append("margin-bottom:");
190 buf.append(marginBottom);
191 buf.append(';');
192 }
193 if (margin != null) {
194 buf.append("margin:");
195 buf.append(margin);
196 buf.append(';');
197 }
198 if (paddingLeft != null) {
199 buf.append("padding-left:");
200 buf.append(paddingLeft);
201 buf.append(';');
202 }
203 if (paddingRight != null) {
204 buf.append("padding-right:");
205 buf.append(paddingRight);
206 buf.append(';');
207 }
208 if (paddingTop != null) {
209 buf.append("padding-top:");
210 buf.append(paddingTop);
211 buf.append(';');
212 }
213 if (paddingBottom != null) {
214 buf.append("padding-bottom:");
215 buf.append(paddingBottom);
216 buf.append(';');
217 }
218 if (padding != null) {
219 buf.append("padding:");
220 buf.append(padding);
221 buf.append(';');
222 }
223 if (backgroundImage != null) {
224 buf.append("background-image:");
225 buf.append(backgroundImage);
226 buf.append(';');
227 }
228 if (zIndex != null) {
229 buf.append("z-index:");
230 buf.append(zIndex);
231 buf.append(';');
232 }
233 if (textAlign != null) {
234 buf.append("text-align:");
235 buf.append(textAlign);
236 buf.append(';');
237 }
238
239 return buf.toString();
240 }
241
242 public Measure getWidth() {
243 return width;
244 }
245
246 public void setWidth(Measure width) {
247 this.width = width;
248 }
249
250 public Measure getHeight() {
251 return height;
252 }
253
254 public void setHeight(Measure height) {
255 this.height = height;
256 }
257
258 public Measure getLeft() {
259 return left;
260 }
261
262 public void setLeft(Measure left) {
263 this.left = left;
264 }
265
266 public Measure getTop() {
267 return top;
268 }
269
270 public void setTop(Measure top) {
271 this.top = top;
272 }
273
274 public Display getDisplay() {
275 return display;
276 }
277
278 public void setDisplay(Display display) {
279 this.display = display;
280 }
281
282 public Position getPosition() {
283 return position;
284 }
285
286 public void setPosition(Position position) {
287 this.position = position;
288 }
289
290 public Overflow getOverflowX() {
291 return overflowX;
292 }
293
294 public void setOverflowX(Overflow overflowX) {
295 this.overflowX = overflowX;
296 }
297
298 public Overflow getOverflowY() {
299 return overflowY;
300 }
301
302 public void setOverflowY(Overflow overflowY) {
303 this.overflowY = overflowY;
304 }
305
306 public Measure getMarginLeft() {
307 return marginLeft;
308 }
309
310 public void setMarginLeft(Measure marginLeft) {
311 this.marginLeft = marginLeft;
312 }
313
314 public Measure getMarginRight() {
315 return marginRight;
316 }
317
318 public void setMarginRight(Measure marginRight) {
319 this.marginRight = marginRight;
320 }
321
322 public Measure getMarginTop() {
323 return marginTop;
324 }
325
326 public void setMarginTop(Measure marginTop) {
327 this.marginTop = marginTop;
328 }
329
330 public Measure getMarginBottom() {
331 return marginBottom;
332 }
333
334 public void setMarginBottom(Measure marginBottom) {
335 this.marginBottom = marginBottom;
336 }
337
338 public Measure getMargin() {
339 return margin;
340 }
341
342 public void setMargin(Measure margin) {
343 this.margin = margin;
344 }
345
346 public Measure getPaddingLeft() {
347 return paddingLeft;
348 }
349
350 public void setPaddingLeft(Measure paddingLeft) {
351 this.paddingLeft = paddingLeft;
352 }
353
354 public Measure getPaddingRight() {
355 return paddingRight;
356 }
357
358 public void setPaddingRight(Measure paddingRight) {
359 this.paddingRight = paddingRight;
360 }
361
362 public Measure getPaddingTop() {
363 return paddingTop;
364 }
365
366 public void setPaddingTop(Measure paddingTop) {
367 this.paddingTop = paddingTop;
368 }
369
370 public Measure getPaddingBottom() {
371 return paddingBottom;
372 }
373
374 public void setPaddingBottom(Measure paddingBottom) {
375 this.paddingBottom = paddingBottom;
376 }
377
378 public Measure getPadding() {
379 return padding;
380 }
381
382 public void setPadding(Measure padding) {
383 this.padding = padding;
384 }
385
386 public String getBackgroundImage() {
387 return backgroundImage;
388 }
389
390 public void setBackgroundImage(String backgroundImage) {
391 this.backgroundImage = backgroundImage;
392 }
393
394 public Integer getZIndex() {
395 return zIndex;
396 }
397
398 public void setZIndex(Integer zIndex) {
399 this.zIndex = zIndex;
400 }
401
402 public TextAlign getTextAlign() {
403 return textAlign;
404 }
405
406 public void setTextAlign(TextAlign textAlign) {
407 this.textAlign = textAlign;
408 }
409 }