Mercurial > dive4elements > river
comparison flys-client/src/main/java/de/intevation/flys/client/client/ui/ImgLink.java @ 2500:69a498896c9c
Create a link to an online help page and put it in front of the input panels.
flys-client/trunk@4336 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 03 May 2012 06:19:04 +0000 |
| parents | 8d27d2d33d70 |
| children |
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| 2499:8f36d4b5890c | 2500:69a498896c9c |
|---|---|
| 10 private int height; | 10 private int height; |
| 11 | 11 |
| 12 private String href; | 12 private String href; |
| 13 private String imgUrl; | 13 private String imgUrl; |
| 14 | 14 |
| 15 private boolean newTab; | |
| 16 | |
| 15 | 17 |
| 16 public ImgLink(String imgUrl, String href, int width, int height) { | 18 public ImgLink(String imgUrl, String href, int width, int height) { |
| 17 super(); | 19 super(); |
| 18 | 20 |
| 19 this.width = width; | 21 this.width = width; |
| 20 this.height = height; | 22 this.height = height; |
| 21 this.href = href; | 23 this.href = href; |
| 22 this.imgUrl = imgUrl; | 24 this.imgUrl = imgUrl; |
| 25 this.newTab = false; | |
| 26 | |
| 27 update(); | |
| 28 } | |
| 29 | |
| 30 | |
| 31 public ImgLink(String imgUrl, String href, int w, int h, boolean newTab) { | |
| 32 this(imgUrl, href, w, h); | |
| 33 this.newTab = newTab; | |
| 23 | 34 |
| 24 update(); | 35 update(); |
| 25 } | 36 } |
| 26 | 37 |
| 27 | 38 |
| 28 protected void update() { | 39 protected void update() { |
| 29 setContents("<a href='" + href + "'><img src='" + imgUrl + "'></a>"); | 40 String target = newTab ? "_blank" : "_self"; |
| 41 | |
| 42 setContents("<a target='" + target + "' href='" + href + "'><img src='" + imgUrl + "'></a>"); | |
| 30 setWidth(width); | 43 setWidth(width); |
| 31 setHeight(height); | 44 setHeight(height); |
| 32 setOverflow(Overflow.VISIBLE); | 45 setOverflow(Overflow.VISIBLE); |
| 33 } | 46 } |
| 34 | 47 |