git.iko.soy/unity8
on bbccae6 help sign in
unity8/plugins/Dash/CardCreator.js
694 lines 34 kB history raw
1/*
2 * Copyright (C) 2014 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17.pragma library
19// %1 is the template["card-background"] string
20// %2 is the template["card-background"]["elements"][0]
21// %3 is the template["card-background"]["elements"][1]
22var kBackgroundLoaderCode = 'Loader {\n\
23 id: backgroundLoader; \n\
24 objectName: "backgroundLoader"; \n\
25 anchors.fill: parent; \n\
26 asynchronous: root.asynchronous; \n\
27 visible: status == Loader.Ready; \n\
28 sourceComponent: UbuntuShape { \n\
29 objectName: "background"; \n\
30 radius: "medium"; \n\
31 backgroundColor: getColor(0) || "white"; \n\
32 secondaryBackgroundColor: getColor(1) || backgroundColor; \n\
33 backgroundMode: UbuntuShape.VerticalGradient; \n\
34 anchors.fill: parent; \n\
35 source: backgroundImage.source ? backgroundImage : null; \n\
36 property real luminance: Style.luminance(backgroundColor); \n\
37 property Image backgroundImage: Image { \n\
38 objectName: "backgroundImage"; \n\
39 source: { \n\
40 if (cardData && typeof cardData["background"] === "string") return cardData["background"]; \n\
41 else return "%1"; \n\
42 } \n\
43 } \n\
44 function getColor(index) { \n\
45 if (cardData && typeof cardData["background"] === "object" \n\
46 && (cardData["background"]["type"] === "color" || cardData["background"]["type"] === "gradient")) { \n\
47 return cardData["background"]["elements"][index]; \n\
48 } else return index === 0 ? %2 : %3; \n\
49 } \n\
50 } \n\
51 }\n';
53// %1 is used as anchors of artShapeHolder
54// %2 is used as image width
55// %3 is used as image height
56var kArtShapeHolderCode = 'Item { \n\
57 id: artShapeHolder; \n\
58 height: root.fixedArtShapeSize.height > 0 ? root.fixedArtShapeSize.height : artShapeLoader.height; \n\
59 width: root.fixedArtShapeSize.width > 0 ? root.fixedArtShapeSize.width : artShapeLoader.width; \n\
60 anchors { %1 } \n\
61 Loader { \n\
62 id: artShapeLoader; \n\
63 objectName: "artShapeLoader"; \n\
64 active: cardData && cardData["art"] || false; \n\
65 asynchronous: root.asynchronous; \n\
66 visible: status == Loader.Ready; \n\
67 sourceComponent: Item { \n\
68 id: artShape; \n\
69 objectName: "artShape"; \n\
70 readonly property bool doShapeItem: components["art"]["conciergeMode"] !== true; \n\
71 visible: image.status == Image.Ready; \n\
72 readonly property alias image: artImage; \n\
73 ShaderEffectSource { \n\
74 id: artShapeSource; \n\
75 sourceItem: artImage; \n\
76 anchors.centerIn: parent; \n\
77 width: 1; \n\
78 height: 1; \n\
79 hideSource: doShapeItem; \n\
80 } \n\
81 UbuntuShape { \n\
82 id: artShapeShape; \n\
83 source: artShapeSource; \n\
84 anchors.fill: parent; \n\
85 visible: doShapeItem; \n\
86 radius: "medium"; \n\
87 aspect: root.artShapeStyle === "inset" ? UbuntuShape.Inset : UbuntuShape.Flat; \n\
88 } \n\
89 readonly property real fixedArtShapeSizeAspect: (root.fixedArtShapeSize.height > 0 && root.fixedArtShapeSize.width > 0) ? root.fixedArtShapeSize.width / root.fixedArtShapeSize.height : -1; \n\
90 readonly property real aspect: fixedArtShapeSizeAspect > 0 ? fixedArtShapeSizeAspect : components !== undefined ? components["art"]["aspect-ratio"] : 1; \n\
91 Component.onCompleted: { updateWidthHeightBindings(); } \n\
92 Connections { target: root; onFixedArtShapeSizeChanged: updateWidthHeightBindings(); } \n\
93 function updateWidthHeightBindings() { \n\
94 if (root.fixedArtShapeSize.height > 0 && root.fixedArtShapeSize.width > 0) { \n\
95 width = root.fixedArtShapeSize.width; \n\
96 height = root.fixedArtShapeSize.height; \n\
97 } else { \n\
98 width = Qt.binding(function() { return image.status !== Image.Ready ? 0 : image.width }); \n\
99 height = Qt.binding(function() { return image.status !== Image.Ready ? 0 : image.height }); \n\
100 } \n\
101 } \n\
102 CroppedImageMinimumSourceSize { \n\
103 id: artImage; \n\
104 objectName: "artImage"; \n\
105 source: cardData && cardData["art"] || ""; \n\
106 asynchronous: root.asynchronous; \n\
107 width: %2; \n\
108 height: %3; \n\
109 } \n\
110 } \n\
111 } \n\
112 }\n';
114var kOverlayLoaderCode = 'Loader { \n\
115 id: overlayLoader; \n\
116 readonly property real overlayHeight: (fixedHeaderHeight > 0 ? fixedHeaderHeight : headerHeight) + units.gu(2); \n\
117 anchors.fill: artShapeHolder; \n\
118 active: artShapeLoader.active && artShapeLoader.item && artShapeLoader.item.image.status === Image.Ready || false; \n\
119 asynchronous: root.asynchronous; \n\
120 visible: showHeader && status == Loader.Ready; \n\
121 sourceComponent: UbuntuShapeOverlay { \n\
122 id: overlay; \n\
123 property real luminance: Style.luminance(overlayColor); \n\
124 aspect: UbuntuShape.Flat; \n\
125 radius: "medium"; \n\
126 overlayColor: cardData && cardData["overlayColor"] || "#99000000"; \n\
127 overlayRect: Qt.rect(0, 1 - overlayLoader.overlayHeight / height, 1, 1); \n\
128 } \n\
129 }\n';
131// multiple row version of HeaderRowCode
132function kHeaderRowCodeGenerator() {
133 var kHeaderRowCodeTemplate = 'Row { \n\
134 id: row; \n\
135 objectName: "outerRow"; \n\
136 property real margins: units.gu(1); \n\
137 spacing: margins; \n\
138 height: root.fixedHeaderHeight != -1 ? root.fixedHeaderHeight : implicitHeight; \n\
139 anchors { %1 } \n\
140 anchors.right: parent.right; \n\
141 anchors.margins: margins; \n\
142 anchors.rightMargin: 0; \n\
143 data: [ \n\
144 %2 \n\
145 ] \n\
146 }\n';
147 var args = Array.prototype.slice.call(arguments);
148 var code = kHeaderRowCodeTemplate.arg(args.shift()).arg(args.join(',\n'));
149 return code;
152// multiple item version of kHeaderContainerCode
153function kHeaderContainerCodeGenerator() {
154 var headerContainerCodeTemplate = 'Item { \n\
155 id: headerTitleContainer; \n\
156 anchors { %1 } \n\
157 width: parent.width - x; \n\
158 implicitHeight: %2; \n\
159 data: [ \n\
160 %3 \n\
161 ]\n\
162 }\n';
163 var args = Array.prototype.slice.call(arguments);
164 var code = headerContainerCodeTemplate.arg(args.shift()).arg(args.shift()).arg(args.join(',\n'));
165 return code;
168// %1 is used as anchors of mascotShapeLoader
169var kMascotShapeLoaderCode = 'Loader { \n\
170 id: mascotShapeLoader; \n\
171 objectName: "mascotShapeLoader"; \n\
172 asynchronous: root.asynchronous; \n\
173 active: mascotImage.status === Image.Ready; \n\
174 visible: showHeader && active && status == Loader.Ready; \n\
175 width: units.gu(6); \n\
176 height: units.gu(5.625); \n\
177 sourceComponent: UbuntuShape { image: mascotImage } \n\
178 anchors { %1 } \n\
179 }\n';
181// %1 is used as anchors of mascotImage
182// %2 is used as visible of mascotImage
183var kMascotImageCode = 'CroppedImageMinimumSourceSize { \n\
184 id: mascotImage; \n\
185 objectName: "mascotImage"; \n\
186 anchors { %1 } \n\
187 source: cardData && cardData["mascot"] || ""; \n\
188 width: units.gu(6); \n\
189 height: units.gu(5.625); \n\
190 horizontalAlignment: Image.AlignHCenter; \n\
191 verticalAlignment: Image.AlignVCenter; \n\
192 visible: %2; \n\
193 }\n';
195// %1 is used as anchors of titleLabel
196// %2 is used as color of titleLabel
197// %3 is used as extra condition for visible of titleLabel
198// %4 is used as title width
199var kTitleLabelCode = 'Label { \n\
200 id: titleLabel; \n\
201 objectName: "titleLabel"; \n\
202 anchors { %1 } \n\
203 elide: Text.ElideRight; \n\
204 fontSize: "small"; \n\
205 wrapMode: Text.Wrap; \n\
206 maximumLineCount: 2; \n\
207 font.pixelSize: Math.round(FontUtils.sizeToPixels(fontSize) * fontScale); \n\
208 color: %2; \n\
209 visible: showHeader %3; \n\
210 width: %4; \n\
211 text: root.title; \n\
212 font.weight: cardData && cardData["subtitle"] ? Font.DemiBold : Font.Normal; \n\
213 horizontalAlignment: root.titleAlignment; \n\
214 }\n';
216// %1 is used as extra anchors of emblemIcon
217// %2 is used as color of emblemIcon
218// FIXME The width code is a
219// Workaround for bug https://bugs.launchpad.net/ubuntu/+source/ubuntu-ui-toolkit/+bug/1421293
220var kEmblemIconCode = 'Icon { \n\
221 id: emblemIcon; \n\
222 objectName: "emblemIcon"; \n\
223 anchors { \n\
224 bottom: titleLabel.baseline; \n\
225 right: parent.right; \n\
226 %1 \n\
227 } \n\
228 source: cardData && cardData["emblem"] || ""; \n\
229 color: %2; \n\
230 height: source != "" ? titleLabel.font.pixelSize : 0; \n\
231 width: implicitWidth > 0 && implicitHeight > 0 ? (implicitWidth / implicitHeight * height) : implicitWidth; \n\
232 }\n';
234// %1 is used as anchors of touchdown effect
235var kTouchdownCode = 'UbuntuShape { \n\
236 id: touchdown; \n\
237 objectName: "touchdown"; \n\
238 anchors { %1 } \n\
239 visible: root.pressed; \n\
240 radius: "medium"; \n\
241 borderSource: "radius_pressed.sci" \n\
242 }\n';
244// %1 is used as anchors of subtitleLabel
245// %2 is used as color of subtitleLabel
246var kSubtitleLabelCode = 'Label { \n\
247 id: subtitleLabel; \n\
248 objectName: "subtitleLabel"; \n\
249 anchors { %1 } \n\
250 anchors.topMargin: units.dp(2); \n\
251 elide: Text.ElideRight; \n\
252 maximumLineCount: 1; \n\
253 fontSize: "x-small"; \n\
254 font.pixelSize: Math.round(FontUtils.sizeToPixels(fontSize) * fontScale); \n\
255 color: %2; \n\
256 visible: titleLabel.visible && titleLabel.text; \n\
257 text: cardData && cardData["subtitle"] || ""; \n\
258 font.weight: Font.Light; \n\
259 }\n';
261// %1 is used as anchors of attributesRow
262// %2 is used as color of attributesRow
263var kAttributesRowCode = 'CardAttributes { \n\
264 id: attributesRow; \n\
265 objectName: "attributesRow"; \n\
266 anchors { %1 } \n\
267 color: %2; \n\
268 fontScale: root.fontScale; \n\
269 model: cardData && cardData["attributes"]; \n\
270 }\n';
272// %1 is used as top anchor of summary
273// %2 is used as topMargin anchor of summary
274// %3 is used as color of summary
275var kSummaryLabelCode = 'Label { \n\
276 id: summary; \n\
277 objectName: "summaryLabel"; \n\
278 anchors { \n\
279 top: %1; \n\
280 left: parent.left; \n\
281 right: parent.right; \n\
282 margins: units.gu(1); \n\
283 topMargin: %2; \n\
284 } \n\
285 wrapMode: Text.Wrap; \n\
286 maximumLineCount: 5; \n\
287 elide: Text.ElideRight; \n\
288 text: cardData && cardData["summary"] || ""; \n\
289 height: text ? implicitHeight : 0; \n\
290 fontSize: "small"; \n\
291 color: %3; \n\
292 }\n';
294function cardString(template, components) {
295 var code;
297 var templateInteractive = (template == null ? true : (template["non-interactive"] !== undefined ? !template["non-interactive"] : true)) ? "true" : "false";
299 code = 'AbstractButton { \n\
300 id: root; \n\
301 property var components; \n\
302 property var cardData; \n\
303 property string artShapeStyle: "inset"; \n\
304 property real fontScale: 1.0; \n\
305 property var scopeStyle: null; \n\
306 property int titleAlignment: Text.AlignLeft; \n\
307 property int fixedHeaderHeight: -1; \n\
308 property size fixedArtShapeSize: Qt.size(-1, -1); \n\
309 readonly property string title: cardData && cardData["title"] || ""; \n\
310 property bool asynchronous: true; \n\
311 property bool showHeader: true; \n\
312 implicitWidth: childrenRect.width; \n\
313 enabled: %1; \n\
314 \n'.arg(templateInteractive);
316 var hasArt = components["art"] && components["art"]["field"] || false;
317 var hasSummary = components["summary"] || false;
318 var artAndSummary = hasArt && hasSummary && components["art"]["conciergeMode"] !== true;
319 var isHorizontal = template["card-layout"] === "horizontal";
320 var hasBackground = (!isHorizontal && (template["card-background"] || components["background"] || artAndSummary)) ||
321 (hasSummary && (template["card-background"] || components["background"]));
322 var hasTitle = components["title"] || false;
323 var hasMascot = components["mascot"] || false;
324 var hasEmblem = components["emblem"] && !(hasMascot && template["card-size"] === "small") || false;
325 var headerAsOverlay = hasArt && template && template["overlay"] === true && (hasTitle || hasMascot);
326 var hasSubtitle = hasTitle && components["subtitle"] || false;
327 var hasHeaderRow = hasMascot && hasTitle;
328 var hasAttributes = hasTitle && components["attributes"]["field"] || false;
330 if (hasBackground) {
331 var templateCardBackground = (template && typeof template["card-background"] === "string") ? template["card-background"] : "";
332 var backgroundElements0;
333 var backgroundElements1;
334 if (template && typeof template["card-background"] === "object" && (template["card-background"]["type"] === "color" || template["card-background"]["type"] === "gradient")) {
335 if (template["card-background"]["elements"][0] !== undefined) {
336 backgroundElements0 = '"%1"'.arg(template["card-background"]["elements"][0]);
337 }
338 if (template["card-background"]["elements"][1] !== undefined) {
339 backgroundElements1 = '"%1"'.arg(template["card-background"]["elements"][1]);
340 }
341 }
342 code += kBackgroundLoaderCode.arg(templateCardBackground).arg(backgroundElements0).arg(backgroundElements1);
343 }
345 if (hasArt) {
346 code += 'readonly property size artShapeSize: artShapeLoader.item ? Qt.size(artShapeLoader.item.width, artShapeLoader.item.height) : Qt.size(-1, -1);\n';
348 var widthCode, heightCode;
349 var artAnchors;
350 if (isHorizontal) {
351 artAnchors = 'left: parent.left';
352 if (hasMascot || hasTitle) {
353 widthCode = 'height * artShape.aspect'
354 heightCode = 'headerHeight + 2 * units.gu(1)';
355 } else {
356 // This side of the else is a bit silly, who wants an horizontal layout without mascot and title?
357 // So we define a "random" height of the image height + 2 gu for the margins
358 widthCode = 'height * artShape.aspect'
359 heightCode = 'units.gu(7.625)';
360 }
361 } else {
362 artAnchors = 'horizontalCenter: parent.horizontalCenter;';
363 widthCode = 'root.width'
364 heightCode = 'width / artShape.aspect';
365 }
367 code += kArtShapeHolderCode.arg(artAnchors).arg(widthCode).arg(heightCode);
368 var fallback = components["art"] && components["art"]["fallback"] || "";
369 if (fallback !== "") {
370 code += 'Connections { target: artShapeLoader.item ? artShapeLoader.item.image : null; onStatusChanged: if (artShapeLoader.item.image.status === Image.Error) artShapeLoader.item.image.source = "%1"; } \n'.arg(fallback);
371 }
372 } else {
373 code += 'readonly property size artShapeSize: Qt.size(-1, -1);\n'
374 }
376 if (headerAsOverlay) {
377 code += kOverlayLoaderCode;
378 }
380 var headerVerticalAnchors;
381 if (headerAsOverlay) {
382 headerVerticalAnchors = 'bottom: artShapeHolder.bottom; \n\
383 bottomMargin: units.gu(1);\n';
384 } else {
385 if (hasArt) {
386 if (isHorizontal) {
387 headerVerticalAnchors = 'top: artShapeHolder.top; \n\
388 topMargin: units.gu(1);\n';
389 } else {
390 headerVerticalAnchors = 'top: artShapeHolder.bottom; \n\
391 topMargin: units.gu(1);\n';
392 }
393 } else {
394 headerVerticalAnchors = 'top: parent.top; \n\
395 topMargin: units.gu(1);\n';
396 }
397 }
398 var headerLeftAnchor;
399 var headerLeftAnchorHasMargin = false;
400 if (isHorizontal && hasArt) {
401 headerLeftAnchor = 'left: artShapeHolder.right; \n\
402 leftMargin: units.gu(1);\n';
403 headerLeftAnchorHasMargin = true;
404 } else {
405 headerLeftAnchor = 'left: parent.left;\n';
406 }
408 var touchdownOnArtShape = !hasBackground && hasArt && !hasMascot && !hasSummary;
410 if (hasHeaderRow) {
411 code += 'readonly property int headerHeight: row.height;\n'
412 } else if (hasMascot) {
413 code += 'readonly property int headerHeight: mascotImage.height;\n'
414 } else if (hasAttributes) {
415 if (hasTitle && hasSubtitle) {
416 code += 'readonly property int headerHeight: titleLabel.height + subtitleLabel.height + subtitleLabel.anchors.topMargin + attributesRow.height + attributesRow.anchors.topMargin;\n'
417 } else if (hasTitle) {
418 code += 'readonly property int headerHeight: titleLabel.height + attributesRow.height + attributesRow.anchors.topMargin;\n'
419 } else {
420 code += 'readonly property int headerHeight: attributesRow.height;\n'
421 }
422 } else if (hasSubtitle) {
423 code += 'readonly property int headerHeight: titleLabel.height + subtitleLabel.height + subtitleLabel.anchors.topMargin;\n'
424 } else if (hasTitle) {
425 code += 'readonly property int headerHeight: titleLabel.height;\n'
426 } else {
427 code += 'readonly property int headerHeight: 0;\n'
428 }
430 var mascotShapeCode = '';
431 var mascotCode = '';
432 if (hasMascot) {
433 var useMascotShape = !hasBackground && !headerAsOverlay;
434 var mascotAnchors = '';
435 if (!hasHeaderRow) {
436 mascotAnchors += headerLeftAnchor;
437 mascotAnchors += headerVerticalAnchors;
438 if (!headerLeftAnchorHasMargin) {
439 mascotAnchors += 'leftMargin: units.gu(1);\n'
440 }
441 } else {
442 mascotAnchors = 'verticalCenter: parent.verticalCenter;'
443 }
445 if (useMascotShape) {
446 mascotShapeCode = kMascotShapeLoaderCode.arg(mascotAnchors);
447 }
449 var mascotImageVisible = useMascotShape ? 'false' : 'showHeader';
450 mascotCode = kMascotImageCode.arg(mascotAnchors).arg(mascotImageVisible);
451 var fallback = components["mascot"] && components["mascot"]["fallback"] || "";
452 if (fallback !== "") {
453 code += 'Connections { target: mascotImage; onStatusChanged: if (mascotImage.status === Image.Error) mascotImage.source = "%1"; } \n'.arg(fallback);
454 }
455 }
457 var summaryColorWithBackground = 'backgroundLoader.active && backgroundLoader.item && root.scopeStyle ? root.scopeStyle.getTextColor(backgroundLoader.item.luminance) : (backgroundLoader.item && backgroundLoader.item.luminance > 0.7 ? theme.palette.normal.baseText : "white")';
459 var hasTitleContainer = hasTitle && (hasEmblem || (hasMascot && (hasSubtitle || hasAttributes)));
460 var titleSubtitleCode = '';
461 if (hasTitle) {
462 var titleColor;
463 if (headerAsOverlay) {
464 titleColor = 'root.scopeStyle && overlayLoader.item ? root.scopeStyle.getTextColor(overlayLoader.item.luminance) : (overlayLoader.item && overlayLoader.item.luminance > 0.7 ? theme.palette.normal.baseText : "white")';
465 } else if (hasSummary) {
466 titleColor = 'summary.color';
467 } else if (hasBackground) {
468 titleColor = summaryColorWithBackground;
469 } else {
470 titleColor = 'root.scopeStyle ? root.scopeStyle.foreground : theme.palette.normal.baseText';
471 }
473 var titleAnchors;
474 var subtitleAnchors;
475 var attributesAnchors;
476 var titleContainerAnchors;
477 var titleRightAnchor;
478 var titleWidth = "undefined";
480 var extraRightAnchor = '';
481 var extraLeftAnchor = '';
482 if (!touchdownOnArtShape) {
483 extraRightAnchor = 'rightMargin: units.gu(1); \n';
484 extraLeftAnchor = 'leftMargin: units.gu(1); \n';
485 } else if (headerAsOverlay && !hasEmblem) {
486 extraRightAnchor = 'rightMargin: units.gu(1); \n';
487 }
489 if (hasMascot) {
490 titleContainerAnchors = 'verticalCenter: parent.verticalCenter; ';
491 } else {
492 titleContainerAnchors = 'right: parent.right; ';
493 titleContainerAnchors += headerLeftAnchor;
494 titleContainerAnchors += headerVerticalAnchors;
495 if (!headerLeftAnchorHasMargin) {
496 titleContainerAnchors += extraLeftAnchor;
497 }
498 }
499 if (hasEmblem) {
500 titleRightAnchor = 'right: emblemIcon.left; \n\
501 rightMargin: emblemIcon.width > 0 ? units.gu(0.5) : 0; \n';
502 } else {
503 titleRightAnchor = 'right: parent.right; \n'
504 titleRightAnchor += extraRightAnchor;
505 }
507 if (hasTitleContainer) {
508 // Using headerTitleContainer
509 titleAnchors = titleRightAnchor;
510 titleAnchors += 'left: parent.left; \n\
511 top: parent.top;';
512 subtitleAnchors = 'right: parent.right; \n\
513 left: parent.left; \n';
514 subtitleAnchors += extraRightAnchor;
515 if (hasSubtitle) {
516 attributesAnchors = subtitleAnchors + 'top: subtitleLabel.bottom;\n';
517 subtitleAnchors += 'top: titleLabel.bottom;\n';
518 } else {
519 attributesAnchors = subtitleAnchors + 'top: titleLabel.bottom;\n';
520 }
521 } else if (hasMascot) {
522 // Using row without titleContainer
523 titleAnchors = 'verticalCenter: parent.verticalCenter;\n';
524 titleWidth = "parent.width - x";
525 } else {
526 if (headerAsOverlay) {
527 // Using anchors to the overlay
528 titleAnchors = titleRightAnchor;
529 titleAnchors += 'left: parent.left; \n\
530 leftMargin: units.gu(1); \n\
531 top: overlayLoader.top; \n\
532 topMargin: units.gu(1) + overlayLoader.height - overlayLoader.overlayHeight; \n';
533 } else {
534 // Using anchors to the mascot/parent
535 titleAnchors = titleRightAnchor;
536 titleAnchors += headerLeftAnchor;
537 titleAnchors += headerVerticalAnchors;
538 if (!headerLeftAnchorHasMargin) {
539 titleAnchors += extraLeftAnchor;
540 }
541 }
542 subtitleAnchors = 'left: titleLabel.left; \n\
543 leftMargin: titleLabel.leftMargin; \n';
544 subtitleAnchors += extraRightAnchor;
545 if (hasEmblem) {
546 // using container
547 subtitleAnchors += 'right: parent.right; \n';
548 } else {
549 subtitleAnchors += 'right: titleLabel.right; \n';
550 }
552 if (hasSubtitle) {
553 attributesAnchors = subtitleAnchors + 'top: subtitleLabel.bottom;\n';
554 subtitleAnchors += 'top: titleLabel.bottom;\n';
555 } else {
556 attributesAnchors = subtitleAnchors + 'top: titleLabel.bottom;\n';
557 }
558 }
560 // code for different elements
561 var titleLabelVisibleExtra = (headerAsOverlay ? '&& overlayLoader.active': '');
562 var titleCode = kTitleLabelCode.arg(titleAnchors).arg(titleColor).arg(titleLabelVisibleExtra).arg(titleWidth);
563 var subtitleCode;
564 var attributesCode;
566 // code for the title container
567 var containerCode = [];
568 var containerHeight = 'titleLabel.height';
569 containerCode.push(titleCode);
570 if (hasSubtitle) {
571 subtitleCode = kSubtitleLabelCode.arg(subtitleAnchors).arg(titleColor);
572 containerCode.push(subtitleCode);
573 containerHeight += ' + subtitleLabel.height';
574 }
575 if (hasEmblem) {
576 containerCode.push(kEmblemIconCode.arg(extraRightAnchor).arg(titleColor));
577 }
578 if (hasAttributes) {
579 attributesCode = kAttributesRowCode.arg(attributesAnchors).arg(titleColor);
580 containerCode.push(attributesCode);
581 containerHeight += ' + attributesRow.height';
582 }
584 if (hasTitleContainer) {
585 // use container
586 titleSubtitleCode = kHeaderContainerCodeGenerator(titleContainerAnchors, containerHeight, containerCode);
587 } else {
588 // no container
589 titleSubtitleCode = titleCode;
590 if (hasSubtitle) {
591 titleSubtitleCode += subtitleCode;
592 }
593 if (hasAttributes) {
594 titleSubtitleCode += attributesCode;
595 }
596 }
597 }
599 if (hasHeaderRow) {
600 var rowCode = [mascotCode, titleSubtitleCode];
601 if (mascotShapeCode != '') {
602 rowCode.unshift(mascotShapeCode);
603 }
604 code += kHeaderRowCodeGenerator(headerVerticalAnchors + headerLeftAnchor, rowCode)
605 } else {
606 code += mascotShapeCode + mascotCode + titleSubtitleCode;
607 }
609 if (hasSummary) {
610 var summaryTopAnchor;
611 if (isHorizontal && hasArt) summaryTopAnchor = 'artShapeHolder.bottom';
612 else if (headerAsOverlay && hasArt) summaryTopAnchor = 'artShapeHolder.bottom';
613 else if (hasHeaderRow) summaryTopAnchor = 'row.bottom';
614 else if (hasTitleContainer) summaryTopAnchor = 'headerTitleContainer.bottom';
615 else if (hasMascot) summaryTopAnchor = 'mascotImage.bottom';
616 else if (hasAttributes) summaryTopAnchor = 'attributesRow.bottom';
617 else if (hasSubtitle) summaryTopAnchor = 'subtitleLabel.bottom';
618 else if (hasTitle) summaryTopAnchor = 'titleLabel.bottom';
619 else if (hasArt) summaryTopAnchor = 'artShapeHolder.bottom';
620 else summaryTopAnchor = 'parent.top';
622 var summaryColor;
623 if (hasBackground) {
624 summaryColor = summaryColorWithBackground;
625 } else {
626 summaryColor = 'root.scopeStyle ? root.scopeStyle.foreground : theme.palette.normal.baseText';
627 }
629 var summaryTopMargin = (hasMascot || hasSubtitle || hasAttributes ? 'anchors.margins' : '0');
631 code += kSummaryLabelCode.arg(summaryTopAnchor).arg(summaryTopMargin).arg(summaryColor);
632 }
634 var touchdownAnchors;
635 if (hasBackground) {
636 touchdownAnchors = 'fill: backgroundLoader';
637 } else if (touchdownOnArtShape) {
638 touchdownAnchors = 'fill: artShapeHolder';
639 } else {
640 touchdownAnchors = 'fill: root'
641 }
642 code += kTouchdownCode.arg(touchdownAnchors);
644 var implicitHeight = 'implicitHeight: ';
645 if (hasSummary) {
646 implicitHeight += 'summary.y + summary.height + units.gu(1);\n';
647 } else if (headerAsOverlay) {
648 implicitHeight += 'artShapeHolder.height;\n';
649 } else if (hasHeaderRow) {
650 implicitHeight += 'row.y + row.height + units.gu(1);\n';
651 } else if (hasMascot) {
652 implicitHeight += 'mascotImage.y + mascotImage.height;\n';
653 } else if (hasTitleContainer) {
654 implicitHeight += 'headerTitleContainer.y + headerTitleContainer.height + units.gu(1);\n';
655 } else if (hasAttributes) {
656 implicitHeight += 'attributesRow.y + attributesRow.height + units.gu(1);\n';
657 } else if (hasSubtitle) {
658 implicitHeight += 'subtitleLabel.y + subtitleLabel.height + units.gu(1);\n';
659 } else if (hasTitle) {
660 implicitHeight += 'titleLabel.y + titleLabel.height + units.gu(1);\n';
661 } else if (hasArt) {
662 implicitHeight += 'artShapeHolder.height;\n';
663 } else {
664 implicitHeight = '';
665 }
667 // Close the AbstractButton
668 code += implicitHeight + '}\n';
670 return code;
673function createCardComponent(parent, template, components) {
674 var imports = 'import QtQuick 2.4; \n\
675 import Ubuntu.Components 1.3; \n\
676 import Ubuntu.Settings.Components 0.1; \n\
677 import Dash 0.1;\n\
678 import Utils 0.1;\n';
679 var card = cardString(template, components);
680 var code = imports + 'Component {\n' + card + '}\n';
682 try {
683 return Qt.createQmlObject(code, parent, "createCardComponent");
684 } catch (e) {
685 console.error("ERROR: Invalid component created.");
686 console.error("Template:");
687 console.error(JSON.stringify(template));
688 console.error("Components:");
689 console.error(JSON.stringify(components));
690 console.error("Code:");
691 console.error(code);
692 throw e;
693 }