List of usage examples for com.google.gwt.user.client.ui DockPanel remove
@Override
public boolean remove(Widget w)
From source file:com.dimdim.conference.ui.common.client.list.ListEntryPanel.java
License:Open Source License
protected Image setImage(DockPanel imagePanel, Image image, Image imageUrl, ClickListener clickListener, HorizontalPanel subPanel, String tooltip, boolean rightAlign) { Image image2 = image;// www. j a v a 2 s .c om if (image != null) { //Window.alert("prev image = is not null"); if (subPanel != null) { //Window.alert("subpanel = is not null so removing.."); subPanel.remove(image); image2 = null; } else if (imagePanel != null) { imagePanel.remove(image); image2 = null; } } if (imageUrl != null) { /* if (imageUrl.endsWith("xxx")) { Image image = new Image(imageUrl); image.addStyleName("list-entry-panel-image"); imagePanel.add(image,DockPanel.WEST); imagePanel.setCellHorizontalAlignment(image,HorizontalPanel.ALIGN_CENTER); imagePanel.setCellVerticalAlignment(image,VerticalPanel.ALIGN_MIDDLE); if (clickListener != null) { image.addClickListener(clickListener); } } else */ // else { image2 = imageUrl; image2.addStyleName("list-entry-panel-image"); if (subPanel != null) { subPanel.add(image2); subPanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_CENTER); subPanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } else { if (rightAlign) { imagePanel.add(image2, DockPanel.EAST); imagePanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_RIGHT); imagePanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } else { imagePanel.add(image2, DockPanel.WEST); imagePanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_CENTER); imagePanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } } if (clickListener != null) { image2.addClickListener(clickListener); //image2.addStyleName("anchor-cursor"); } if (tooltip != null) { image2.setTitle(tooltip); } } } return image2; }
From source file:com.dimdim.conference.ui.resources.client.ResourceTypeListEntryPanel.java
License:Open Source License
protected Image setImage(DockPanel imagePanel, Image currentImage, Image newImage, ClickListener clickListener, HorizontalPanel subPanel, String tooltip, boolean rightAlign) { Image image2 = currentImage;/*from w w w .ja va 2s . c o m*/ if (currentImage != null) { if (subPanel != null) { //Window.alert("subpanel = is not null so removing.."); subPanel.remove(currentImage); image2 = null; } else if (imagePanel != null) { imagePanel.remove(currentImage); image2 = null; } } if (newImage != null) { { image2 = newImage; image2.addStyleName("list-entry-panel-image"); if (subPanel != null) { subPanel.add(image2); subPanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_CENTER); subPanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } else { if (rightAlign) { imagePanel.add(image2, DockPanel.EAST); imagePanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_RIGHT); imagePanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } else { imagePanel.add(image2, DockPanel.WEST); imagePanel.setCellHorizontalAlignment(image2, HorizontalPanel.ALIGN_CENTER); imagePanel.setCellVerticalAlignment(image2, VerticalPanel.ALIGN_MIDDLE); } } if (clickListener != null) { image2.addClickListener(clickListener); //image2.addStyleName("anchor-cursor"); } if (tooltip != null) { image2.setTitle(tooltip); } } } return image2; }
From source file:edu.caltech.ipac.firefly.ui.panels.SearchPanel.java
private void layout() { formPanel.clear();//from w w w. ja v a 2s. co m navPanel.clear(); if (lists.size() == 1 && lists.get(0).getWidgetCount() == 1) { navPanel.setVisible(false); if (navPanel.getParent() instanceof DockPanel) { DockPanel dp = (DockPanel) navPanel.getParent(); dp.remove(navPanel); } } else { for (int i = 0; i < lists.size(); i++) { if (i != 0) { SimplePanel spacer = new SimplePanel(); spacer.setPixelSize(1, 10); navPanel.add(spacer); } LinksPanel.ULList l = lists.get(i); if (l != null) { navPanel.add(l); } } } }
From source file:fr.aliasource.webmail.client.composer.AttachmentUploadWidget.java
License:GNU General Public License
private void buildUpload(final DockPanel dp) { setEncoding(FormPanel.ENCODING_MULTIPART); setMethod(FormPanel.METHOD_POST);//from w ww . ja v a 2 s. c om setAction(GWT.getModuleBaseURL() + "attachements"); Label l = new Label(); dp.add(l, DockPanel.WEST); dp.setCellVerticalAlignment(l, VerticalPanel.ALIGN_MIDDLE); upload = new FileUpload(); upload.setName(attachementId); dp.add(upload, DockPanel.CENTER); droppAttachmentLink = new Anchor(I18N.strings.delete()); droppAttachmentLink.addClickHandler(createDropAttachmentClickListener()); HorizontalPanel eastPanel = new HorizontalPanel(); upSpinner = new Image("minig/images/spinner_moz.gif"); upSpinner.setVisible(false); eastPanel.add(upSpinner); eastPanel.add(droppAttachmentLink); dp.add(eastPanel, DockPanel.EAST); addSubmitHandler(new SubmitHandler() { @Override public void onSubmit(SubmitEvent event) { GWT.log("on submit " + attachementId, null); upSpinner.setVisible(true); droppAttachmentLink.setVisible(false); attachPanel.notifyUploadStarted(attachementId); } }); addSubmitCompleteHandler(new SubmitCompleteHandler() { @Override public void onSubmitComplete(SubmitCompleteEvent event) { GWT.log("on submit complete " + attachementId, null); upSpinner.setVisible(false); droppAttachmentLink.setVisible(true); attachPanel.notifyUploadComplete(attachementId); HorizontalPanel hp = new HorizontalPanel(); Label uploadInfo = new Label(); uploadInfo.setText("File '" + attachementId + "' attached."); hp.add(uploadInfo); dp.remove(upload); dp.add(hp, DockPanel.CENTER); updateMetadata(hp); } }); Timer t = new Timer() { public void run() { if (upload.getFilename() != null && upload.getFilename().length() > 0) { GWT.log("filename before upload: " + upload.getFilename(), null); cancel(); submit(); } } }; t.scheduleRepeating(300); }
From source file:org.adamtacy.client.ui.effects.impl.browsers.EffectImplementationOpera.java
License:Apache License
/** * Reflects an image/*from w w w . j av a 2 s . c om*/ */ @Override public void reflectImage(NEffectPanel thePanel, int height, double opacity, int gap, boolean setUp) { DockPanel container; Widget w; Canvas v; SimplePanel gapPanel; if (setUp) { w = (Image) ((DockPanel) thePanel.getPanelWidget()).getWidget(0); v = (Canvas) ((DockPanel) thePanel.getPanelWidget()).getWidget(WHERE_IS_REFLECTION); v.setSize(1, 1); // v = new Canvas(); container = (DockPanel) thePanel.getPanelWidget(); // Remove from panel now as this may make any animations look much // smoother // If not, there is a danger on slow(er) systems that the reflection hangs // out from image until re-drawn. container.remove(WHERE_IS_REFLECTION); } else { container = new DockPanel(); w = getReflectedImage(thePanel, setUp); v = new Canvas(); } gapPanel = new SimplePanel(); gapPanel.setWidth("100%"); gapPanel.add(new HTML(" ")); gapPanel.setHeight(gap + "px"); int imgHeight = w.getOffsetHeight(); int canvasHeight = (int) ((imgHeight * height) / 100); reflect(v.getElement(), w.getElement(), canvasHeight, opacity); if (setUp) { container.add(v, DockPanel.SOUTH); } else { container.add(w, DockPanel.NORTH); container.add(v, DockPanel.SOUTH); thePanel.add(container); } container.add(gapPanel, DockPanel.CENTER); container.getElement().getStyle().setProperty("overflow", "hidden"); //DOM.setElementAttribute(container.getElement(), "overflow", "hidden"); container.setHeight(imgHeight + canvasHeight + "px"); }
From source file:org.adamtacy.client.ui.effects.impl.browsers.EffectImplementationStandard.java
License:Apache License
/** * Reflects an image by creating a DockPanel where the original image is place * in the top and a canvas object containing a refection of the original image * is placed below. At the moment I can't seem to reuse the original canvas so * if any action is performed requiring the reflection to be re-drawn a new * canvas object is required (compare that to the Opera version where reuse is * possible)/* ww w . ja v a 2s . c o m*/ * * @param gap */ public void reflectImage(NEffectPanel thePanel, int height, double opacity, int gap, boolean setUp) { DockPanel container; Widget w; SimplePanel gapPanel; Canvas v; w = getReflectedImage(thePanel, setUp); if (setUp) { v = new Canvas(); container = (DockPanel) thePanel.getPanelWidget(); // Remove from panel now as this may make any animations look much // smoother // If not, there is a danger on slow(er) systems that the reflection hangs // out from image until re-drawn. container.remove(WHERE_IS_REFLECTION); } else { container = new DockPanel(); v = new Canvas(); } gapPanel = new SimplePanel(); gapPanel.setWidth("100%"); gapPanel.add(new HTML(" ")); gapPanel.setHeight(gap + "px"); int imgWidth = w.getOffsetWidth(); int imgHeight = w.getOffsetHeight(); int canvasHeight = (int) ((imgHeight * height) / 100); v.setSize(imgWidth, canvasHeight); reflect(v.getElement(), w.getElement(), canvasHeight, opacity); if (setUp) { container.add(v, DockPanel.SOUTH); } else { container.add(w, DockPanel.NORTH); container.add(v, DockPanel.SOUTH); thePanel.add(container); } container.add(gapPanel, DockPanel.CENTER); }