Example 1 with BitmapImagePreview
use of org.freeplane.core.ui.components.BitmapImagePreview in project freeplane by freeplane.
the class MTextController method setImageByFileChooser.
public void setImageByFileChooser() {
boolean picturesAmongSelecteds = false;
final ModeController modeController = Controller.getCurrentModeController();
for (final NodeModel node : modeController.getMapController().getSelectedNodes()) {
final URI link = NodeLinks.getLink(node);
if (link != null) {
final String linkString = link.toString();
final String lowerCase = linkString.toLowerCase();
if (lowerCase.endsWith(".png") || lowerCase.endsWith(".jpg") || lowerCase.endsWith(".jpeg") || lowerCase.endsWith(".gif")) {
picturesAmongSelecteds = true;
final String encodedLinkString = HtmlUtils.unicodeToHTMLUnicodeEntity(linkString);
final String strText = "<html><img src=\"" + encodedLinkString + "\">";
((MLinkController) LinkController.getController()).setLink(node, (URI) null, LinkController.LINK_ABSOLUTE);
setNodeText(node, strText);
}
}
}
if (picturesAmongSelecteds) {
return;
}
final Controller controller = modeController.getController();
final ViewController viewController = controller.getViewController();
final NodeModel selectedNode = modeController.getMapController().getSelectedNode();
final MapModel map = selectedNode.getMap();
final File file = map.getFile();
if (file == null && LinkController.getLinkType() == LinkController.LINK_RELATIVE_TO_MINDMAP) {
JOptionPane.showMessageDialog(viewController.getCurrentRootComponent(), TextUtils.getText("not_saved_for_image_error"), "Freeplane", JOptionPane.WARNING_MESSAGE);
return;
}
final ExampleFileFilter filter = new ExampleFileFilter();
filter.addExtension("jpg");
filter.addExtension("jpeg");
filter.addExtension("png");
filter.addExtension("gif");
filter.setDescription(TextUtils.getText("bitmaps"));
final UrlManager urlManager = modeController.getExtension(UrlManager.class);
final JFileChooser chooser = urlManager.getFileChooser(null, false);
chooser.setFileFilter(filter);
chooser.setAcceptAllFileFilterUsed(false);
chooser.setAccessory(new BitmapImagePreview(chooser));
final int returnVal = chooser.showOpenDialog(viewController.getCurrentRootComponent());
if (returnVal != JFileChooser.APPROVE_OPTION) {
return;
}
final File input = chooser.getSelectedFile();
URI uri = input.toURI();
if (uri == null) {
return;
}
// bad hack: try to interpret file as http link
if (!input.exists()) {
uri = LinkController.toRelativeURI(map.getFile(), input, LinkController.LINK_RELATIVE_TO_MINDMAP);
if (uri == null || !"http".equals(uri.getScheme())) {
UITools.errorMessage(TextUtils.format("file_not_found", input.toString()));
return;
}
} else if (LinkController.getLinkType() != LinkController.LINK_ABSOLUTE) {
uri = LinkController.toLinkTypeDependantURI(map.getFile(), input);
}
String uriString = uri.toString();
if (uriString.startsWith("http:/")) {
uriString = "http://" + uriString.substring("http:/".length());
}
final String strText = "<html><img src=\"" + uriString + "\">";
setNodeText(selectedNode, strText);
}
Also used :
UrlManager(org.freeplane.features.url.UrlManager)
ModeController(org.freeplane.features.mode.ModeController)
MModeController(org.freeplane.features.mode.mindmapmode.MModeController)
MapModel(org.freeplane.features.map.MapModel)
MMapController(org.freeplane.features.map.mindmapmode.MMapController)
MapController(org.freeplane.features.map.MapController)
MIconController(org.freeplane.features.icon.mindmapmode.MIconController)
IconController(org.freeplane.features.icon.IconController)
Controller(org.freeplane.features.mode.Controller)
TextController(org.freeplane.features.text.TextController)
MLinkController(org.freeplane.features.link.mindmapmode.MLinkController)
NodeStyleController(org.freeplane.features.nodestyle.NodeStyleController)
FormatController(org.freeplane.features.format.FormatController)
LogicalStyleController(org.freeplane.features.styles.LogicalStyleController)
ResourceController(org.freeplane.core.resources.ResourceController)
ViewController(org.freeplane.features.ui.ViewController)
LinkController(org.freeplane.features.link.LinkController)
ModeController(org.freeplane.features.mode.ModeController)
MNodeStyleController(org.freeplane.features.nodestyle.mindmapmode.MNodeStyleController)
MModeController(org.freeplane.features.mode.mindmapmode.MModeController)
ScannerController(org.freeplane.features.format.ScannerController)
URI(java.net.URI)
NodeModel(org.freeplane.features.map.NodeModel)
MLinkController(org.freeplane.features.link.mindmapmode.MLinkController)
JFileChooser(javax.swing.JFileChooser)
ViewController(org.freeplane.features.ui.ViewController)
BitmapImagePreview(org.freeplane.core.ui.components.BitmapImagePreview)
ExampleFileFilter(org.freeplane.core.ui.ExampleFileFilter)
File(java.io.File)
Aggregations
File (java.io.File)1
URI (java.net.URI)1
JFileChooser (javax.swing.JFileChooser)1
ResourceController (org.freeplane.core.resources.ResourceController)1
ExampleFileFilter (org.freeplane.core.ui.ExampleFileFilter)1
BitmapImagePreview (org.freeplane.core.ui.components.BitmapImagePreview)1
FormatController (org.freeplane.features.format.FormatController)1
ScannerController (org.freeplane.features.format.ScannerController)1
IconController (org.freeplane.features.icon.IconController)1
MIconController (org.freeplane.features.icon.mindmapmode.MIconController)1
LinkController (org.freeplane.features.link.LinkController)1
MLinkController (org.freeplane.features.link.mindmapmode.MLinkController)1
MapController (org.freeplane.features.map.MapController)1
MapModel (org.freeplane.features.map.MapModel)1
NodeModel (org.freeplane.features.map.NodeModel)1
MMapController (org.freeplane.features.map.mindmapmode.MMapController)1
Controller (org.freeplane.features.mode.Controller)1
ModeController (org.freeplane.features.mode.ModeController)1
MModeController (org.freeplane.features.mode.mindmapmode.MModeController)1
NodeStyleController (org.freeplane.features.nodestyle.NodeStyleController)1
